TWI697609B - Split gate structure - Google Patents

Split gate structure Download PDF

Info

Publication number
TWI697609B
TWI697609B TW105121882A TW105121882A TWI697609B TW I697609 B TWI697609 B TW I697609B TW 105121882 A TW105121882 A TW 105121882A TW 105121882 A TW105121882 A TW 105121882A TW I697609 B TWI697609 B TW I697609B
Authority
TW
Taiwan
Prior art keywords
door
door body
cable
pulley
fixed
Prior art date
Application number
TW105121882A
Other languages
Chinese (zh)
Other versions
TW201708685A (en
Inventor
難部辰昭
Original Assignee
日商大福股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日商大福股份有限公司 filed Critical 日商大福股份有限公司
Publication of TW201708685A publication Critical patent/TW201708685A/en
Application granted granted Critical
Publication of TWI697609B publication Critical patent/TWI697609B/en

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/681Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • E05F15/686Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by cables or ropes
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42Sliding wings; Details of frames with respect to guiding
    • E06B3/44Vertically-sliding wings
    • E06B3/4415Double-hung, i.e. with two vertical sliding panels
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/16Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/02Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
    • E05F1/025Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights with rectilinearly-moving counterweights
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/02Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
    • E05F1/04Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights for wings which lift during movement, operated by their own weight
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • E05F15/73Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F15/75Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects responsive to the weight or other physical contact of a person or object
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48Wings connected at their edges, e.g. foldable wings
    • E06B3/485Sectional doors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00Special devices for shifting a plurality of wings operated simultaneously
    • E05F2017/005Special devices for shifting a plurality of wings operated simultaneously for sliding wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

〔課題〕提供一種分割門構造,可降低門升降時之驅動負荷的變動,並可用較小的驅動扭矩做到順暢的升降動作。〔解決手段〕其具備有:上下一對的皮帶輪,是安裝於左右框體的每個上;第1纜線,是捲繞於前述上下一對的皮帶輪上;第1門體,是固定於前述第1纜線,且藉由前述皮帶輪之旋轉而沿著第1引導構件升降自如;第2門體,是配置成與前述第1門體重疊,且沿著第2引導構件升降自如;第2纜線,是將一端固定於前述框體並將另一端固定於前述第1門體;滑輪,是被前述第2纜線所支撐且固定於前述第2門體;及驅動部,是驅動前述上下一對的皮帶輪之至少一方。[Problem] To provide a split door structure that can reduce the fluctuation of the drive load when the door is raised and lowered, and can achieve smooth lifting motion with a small drive torque. [Solution] It is equipped with: a pair of upper and lower pulleys are installed on each of the left and right frames; the first cable is wound on the aforementioned pair of upper and lower pulleys; and the first door body is fixed to The first cable is freely up and down along the first guide member by the rotation of the pulley; the second door body is arranged to overlap the first door body and is freely up and down along the second guide member; 2 Cable, one end is fixed to the frame body and the other end is fixed to the first door body; the pulley is supported by the second cable and fixed to the second door body; and the driving part is driving At least one of the aforementioned upper and lower pair of pulleys.

Description

分割門構造Split gate structure

本發明是有關於一種設置於建築物等之出入口或通道等的門,更詳而言之,是有關於一種連動升降在上下方向上被分割成複數個的門以切換開閉狀態的分割門構造。The present invention relates to a door installed in an entrance or passage of a building or the like. More specifically, it relates to a split door structure that is divided into a plurality of doors in the vertical direction to switch the state of opening and closing. .

專利文獻1中已揭示有了一種適用於月台之欄柵,其是由設於月台上部之容納部、與相互滑動並在使其重疊的狀態下收納在該容納部中的上下複數層的門所構成,且構成為在最下層的門的前端部安裝有可於上升時卡合於上層門之下端的檔件,並可藉由驅動最下層的門而使各個門升降。Patent Document 1 has disclosed a fence suitable for a platform, which is composed of a receiving part provided on the upper part of the platform, and a plurality of layers of upper and lower layers that are slid and stored in the receiving part while being overlapped with each other. The door is composed of the lowermost door, and the front end of the lowermost door is equipped with a stopper that can be engaged with the lower end of the upper door when ascending, and each door can be raised and lowered by driving the lowermost door.

通常會使上下複數層的門下降而將月台的列車上下車側端部閉鎖,在列車的入軌停止後,會使上述之各上下複數層的門上升而收納於容納箱內,藉此開放月台的列車上下車側。Generally, the doors of the upper and lower floors are lowered to lock the end of the train on the platform on the side of the train. After the train is stopped, the doors of the upper and lower floors are raised and stored in the storage box. Open the platform of the train on and off side.

最下層之門的前端部安裝有可卡合於上層的門的下端的檔件,且因為是形成為藉由驅動最下層的門來升降各門,故當最下層的門上升時,就會使安裝於其前端之檔件卡合於上層之門的下端部而同時拉起上層的門,而將其一起容納在容納箱內。The front end of the lowermost door is equipped with a stopper that can be engaged with the lower end of the upper door, and because it is formed to lift each door by driving the lowermost door, when the lowermost door rises, it will The stopper installed at its front end is clamped to the lower end of the upper door while simultaneously pulling up the upper door to accommodate them in the containing box together.

又,專利文獻2中已揭示有一種閘門裝置,其是使堵塞通道之限制構件在該通道之阻止通行的下降位置、與不阻止通行的上升位置之間上下升降,該閘門裝置的特徵在於:設有用於朝上下引導前述限制構件的左右兩端部的引導構件,且在各引導構件的上方各自配設供鏈條或帶齒傳送帶構成之長條狀的連結支撐體卡合繞設的傳動齒輪,在各連結支撐體的一端側連結前述限制構件,並在各連結支撐體的另一端側設置平衡載重,且設置用於將左右傳動齒輪互相接合來使其驅動的驅動設備,並設置用於控制前述驅動設備之動作的控制設備而構成。In addition, Patent Document 2 has disclosed a gate device in which a restricting member that blocks a passage is raised and lowered between a lowered position of the passage preventing passage and a rising position that does not prevent passage. The characteristic of the gate device is: There are guide members for guiding the left and right ends of the above-mentioned restriction member up and down, and above each guide member, a long connecting support composed of a chain or a toothed belt is arranged to engage and wind a transmission gear. , The aforementioned restricting member is connected to one end of each connecting support, and a balance load is installed on the other end of each connecting support, and a drive device for engaging the left and right transmission gears to drive it is provided, and is provided for It is constituted by a control device that controls the operation of the aforementioned drive device.

在此,宜為下列之構成:由複數層之分割構件構成前述限制構件,且在下側的分割構件上升而與上側的分割構件重疊的位置上,設置了與該上側的分割構件卡合而相互形成一體化的卡止片。Here, it is preferable to have the following configuration: the above-mentioned restricting member is constituted by a plurality of divided members, and at a position where the lower divided member rises and overlaps with the upper divided member, the upper divided member is provided to engage with each other. Form an integrated locking piece.

並且,作為其效果可列舉的有:因由複數層之分割構件構成限制構件,且在下側的分割構件上升而與上側的分割構件重疊的位置上,設置了與該上側的分割構件卡合而相互形成一體化的卡止片,故在閉鎖狀態下可藉由複數層的分割構件而獲得特定高度之進入限制效果,同時,在已上升的開放狀態下,因為是以重疊狀態形成一體化,故能有效率地使限制構件退避,在上方騰不出空間的通道中也能設置。 先前技術文獻 專利文獻In addition, as its effect, there can be cited: since the restriction member is formed by a plurality of layers of divided members, and the position where the lower divided member rises and overlaps with the upper divided member is provided to engage with the upper divided member to engage with each other. An integrated locking piece is formed, so in the closed state, the entry restriction effect of a specific height can be obtained by the multiple layers of divided members. At the same time, in the raised open state, it is integrated in the overlapping state, so The restricting member can be retracted efficiently, and it can also be installed in a passage where no space is left above. Prior Art Literature Patent Literature

專利文獻1:日本專利實用新案登錄第2593605號公報 專利文獻2:日本專利特開2006-266014號公報Patent Document 1: Japanese Patent Utility Model Registration No. 2593605 Patent Document 2: Japanese Patent Laid-Open No. 2006-266014

發明概要 發明欲解決之課題 但是,專利文獻1中所揭示之欄柵是構成為當最下層之門上升時,就會使安裝在其前端之檔件卡合於上層之門的下端而同時拉起上層的門,而將其一起容納在容納箱內之構造。因此,檔件卡合於上層之門的下端部的瞬間,會使上層的門的荷重作為驅動負荷而加入,而有使驅動負荷不連續地大幅變動之問題。SUMMARY OF THE INVENTION The problem to be solved by the invention. However, the fence disclosed in Patent Document 1 is configured such that when the lowermost door is raised, the stopper installed at its front end is engaged with the lower end of the upper door and simultaneously pulled A structure in which the upper door is lifted up and contained in the containing box. Therefore, the moment when the stopper is engaged with the lower end of the upper door, the load of the upper door is added as a driving load, and there is a problem that the driving load varies discontinuously and greatly.

又,專利文獻2中所揭示之閘門裝置,也是由複數層的分割構件構成前述限制構件,且在下側的分割構件上升而與上側的分割構件重疊的位置上,設有與該上側的分割構件卡合而相互形成為一體化的卡止片。因此,當下側的分割構件上升而卡合於上側的分割構件時,會產生加諸於驅動設備之驅動負荷不連續地增大之問題。In addition, the shutter device disclosed in Patent Document 2 also constitutes the aforementioned restricting member with a plurality of layers of divided members, and the upper divided member is provided at a position where the lower divided member rises and overlaps the upper divided member They are engaged with each other to form an integrated locking piece. Therefore, when the lower dividing member rises and engages with the upper dividing member, a problem arises that the driving load applied to the driving device increases discontinuously.

亦即,在上述之欄柵以及閘門裝置中,在門或限制構件的上升局面中中,因為會使驅動負荷不連續地大幅變動,故難以實現順暢的上升動作,又,還有一個問題是必需預先準備為了對應於瞬間產生的驅動負荷變動而為必要以上之大的驅動扭矩的驅動設備。That is, in the above-mentioned fence and gate device, in the ascending situation of the door or the restricting member, because the driving load changes discontinuously and greatly, it is difficult to achieve a smooth ascending operation. There is another problem. It is necessary to prepare in advance drive equipment that has a drive torque greater than necessary in order to cope with the instantaneous drive load fluctuation.

本發明之目的在於下列之點:有鑒於上述之以往的問題點,而提供一種可降低門升降時之驅動負荷的變動,並可用較小的驅動扭矩做到順暢的升降動作的分割門構造。 用以解決課題之手段The purpose of the present invention is to provide a split door structure that can reduce the fluctuation of the driving load when the door is raised and lowered in view of the above-mentioned conventional problems, and can achieve smooth raising and lowering operations with a small driving torque. Means to solve the problem

為了達成上述之目的,本發明之分割門構造的第一特徵構成在於下列要點:如專利申請範圍之請求項1所記載,具備有:上下一對的皮帶輪,是安裝於左右框體的每個上;第1纜線,是捲繞於前述上下一對的皮帶輪上;第1門體,是固定於前述第1纜線,且藉由前述皮帶輪之旋轉而沿著第1引導構件升降自如;第2門體,是配置成與前述第1門體重疊,且沿著第2引導構件升降自如;第2纜線,是將一端固定於前述框體,而將另一端固定於前述第1門體;滑輪,是被前述第2纜線支撐且固定於前述第2門體;及驅動部,是驅動前述上下一對的皮帶輪之至少一方。In order to achieve the above-mentioned purpose, the first characteristic structure of the split door structure of the present invention lies in the following points: as described in claim 1 of the scope of the patent application, it is provided with: a pair of upper and lower pulleys are installed on each of the left and right frames On; the first cable is wound on the aforementioned upper and lower pair of pulleys; the first door body is fixed to the aforementioned first cable, and is freely lifted and lowered along the first guide member by the rotation of the aforementioned pulley; The second door body is arranged to overlap the first door body and can be raised and lowered along the second guide member; the second cable has one end fixed to the frame body and the other end fixed to the first door The pulley is supported by the second cable and fixed to the second door body; and the driving part is to drive at least one of the upper and lower pair of pulleys.

固定於已捲繞在皮帶輪之第1纜線上的第1門體,是藉由驅動部驅動之皮帶輪的旋轉而升降。並且,支撐已固定於第2門體上的滑輪且將一端固定於框體上而將另一端固定於第1門體上之第2纜線的另一端因隨著第1門體的升降而升降,故第2門體會從動於第1門體而升降。The first door body fixed to the first cable that has been wound on the pulley is raised and lowered by the rotation of the pulley driven by the driving part. And, the other end of the second cable that supports the pulley fixed to the second door body and fixes one end to the frame and fixes the other end to the first door body follows the lifting of the first door body Lifting, so the second door body will follow the first door body to lift.

因此,門升降時之第1門體與第2門體上沒有不連續的動作,門升降時之驅動負荷的變動較小。藉此,用較小的驅動扭矩,就可使門的順暢的升降動作變得可行。Therefore, there is no discontinuous movement on the first door body and the second door body when the door is raised and lowered, and the driving load when the door is raised and lowered has little fluctuation. Thereby, with a small driving torque, the smooth lifting action of the door becomes feasible.

又,配置成與第1門體重疊之第2門體,因為只要第1門體上升就會從動而上升,只要第1門體下降就會從動而下降,故可以藉由第1門體與第2門體而在上方或下方的任一方均實現閉塞狀態。In addition, the second door body is arranged to overlap with the first door body, because as long as the first door body rises, it will follow up and rise, as long as the first door body descends, it will follow up and fall. The body and the second door body realize a closed state either above or below.

已固定於第2門體之滑輪是作為動滑輪而發揮功能,故升降時的第2門體之移動距離會成為第1門體之移動距離的1/2。因此,藉由調整第1門體與第2門體之上下寬度,可以在閉塞狀態下減少第1門體與第2門體的重疊。The pulley fixed to the second door body functions as a movable pulley, so the moving distance of the second door body during lifting becomes 1/2 of the moving distance of the first door body. Therefore, by adjusting the upper and lower widths of the first door and the second door, it is possible to reduce the overlap between the first door and the second door in the closed state.

該第二特徵構成的要點在於:如該請求項2所記載,除了上述之第一特徵構成外,還將平衡載重固定於前述第1纜線上。The main point of this second characteristic configuration is that, as described in claim 2, in addition to the above-mentioned first characteristic configuration, a balance load is also fixed to the aforementioned first cable.

因為平衡載重是設置成與固定於第1纜線上之第1門體以及從動於第1門體之第2門體形成平衡,故可以縮小驅動部所需要的驅動扭矩,即便是重量較重之門體,門的升降亦變得容易。Because the balance load is set to balance with the first door body fixed on the first cable and the second door body driven by the first door body, the driving torque required by the driving part can be reduced, even if the weight is heavy With the door body, the lifting of the door becomes easy.

該第三特徵構成的要點在於:如該請求項3所記載,除了在上述第二特徵構成之外,還將前述平衡載重設定為將前述第1門體之重量與前述第2門體之1/2重量相加後的重量。The main point of the third characteristic configuration is that, as described in claim 3, in addition to the second characteristic configuration, the balance load is set to be one of the weight of the first door body and the second door body. /2 The weight after adding the weight.

因為已固定於第2門體上的滑輪是作為動滑輪而發揮功能,故支撐已被固定於第2門體上的滑輪且將一端固定於框體上而將另一端固定於第1門體上之第2纜線的另一端上,會承受第2門體的1/2重量。並且,在第1纜線上會因為固定有已供第2纜線的另一端固定的第1門體,因而承受將第1門體的重量與第2門體之1/2重量相加後的重量。因此,藉由將平衡載重設定為將第1門體的重量與第2門體之1/2重量相加後的重量,以使平衡載重與固定於第1纜線上之第1門體以及從動於第1門體之第2門體形成平衡,而能縮小驅動部所需要的驅動扭矩。Since the pulley fixed to the second door body functions as a movable pulley, it supports the pulley fixed to the second door body and fixes one end to the frame and the other end to the first door body The other end of the second cable will bear 1/2 the weight of the second door. In addition, because the first door is fixed to the other end of the second cable, the weight of the first door is added to the 1/2 weight of the second door. weight. Therefore, by setting the balance load to the weight obtained by adding the weight of the first door body and 1/2 the weight of the second door body, the balance load is combined with the first door body fixed on the first cable and from The second door body moving on the first door body forms a balance, and can reduce the driving torque required by the driving part.

該第四特徵構成的要點在於:如該請求項4所記載,除了上述第一到第三中任一特徵構成之外,還將前述滑輪固定在突出於前述第2門體之側部下方的角鋼側部上,以在前述第2門體升降時,讓前述滑輪位於比前述第2纜線對前述框體的固定位置以及對前述第1門體的固定位置更下方的位置。The main point of the fourth characteristic structure is that as described in claim 4, in addition to any one of the first to third characteristic structures, the pulley is also fixed to the side portion protruding below the second door body On the angle steel side, when the second door body is raised and lowered, the pulley is positioned below the fixing position of the second cable to the frame body and the fixing position of the first door body.

用於在開放狀態中將第2門體之上端或下端設定於預定的位置上,且在閉塞狀態中將第1門體與第2門體的重疊設定成較小之第2門體的位置調整會變得容易。Used to set the upper or lower end of the second door at a predetermined position in the open state, and set the overlap between the first door and the second door to a smaller second door position in the closed state Adjustment will become easy.

該第五特徵構成的要點在於:如該請求項5所記載,除了上述第一到第四中任一特徵構成之外,還將前述第1門體以及前述第2門體構成為上下寬度為相同尺寸。The main point of the fifth characteristic structure is that, as described in claim 5, in addition to any of the first to fourth characteristic structures, the first door body and the second door body are also configured to have a vertical width of Same size.

在閉塞狀態下能以第1門體與第2門體有效率地形成範圍寬廣的閉塞面,且可縮小第1門體與第2門體的收納空間。In the closed state, the first door and the second door can efficiently form a wide closed surface, and the storage space of the first door and the second door can be reduced.

該第六特徵構成的要點在於:如該請求項6所記載,除了上述第一到第五中任一特徵構成之外,還將前述第1門體以及前述第2門體構成為在開放狀態下使上端及/或下端成為齊平面。The main point of the sixth characteristic structure is that as described in claim 6, in addition to any of the first to fifth characteristic structures, the first door body and the second door body are also configured to be in an open state Bottom makes the upper end and/or lower end a flush plane.

可以縮小第1門體與第2門體的收納空間。The storage space of the first door and the second door can be reduced.

該第七特徵構成的要點在於:如該請求項7所記載,除了上述第一到第六中任一特徵構成之外,還將前述第2門體構成為以前述第1門體之移動速度的1/2移動速度從動於前述第1門體而升降,以在開放位置上與前述第1門體重疊,在閉塞位置上使與前述第1門體之相對位置在上下方向上移位。The main point of this seventh characteristic structure is that as described in claim 7, in addition to any one of the first to sixth characteristic structures, the second door body is also configured to move at the speed of the first door body. 1/2 of the moving speed is driven by the first door body to rise and fall to overlap with the first door body in the open position, and to shift the relative position of the first door body in the up and down direction at the closed position .

因為第2門體是以第1門體之移動速度的1/2移動速度從動於前述第1門體而升降,故不會有使第2門體進行與第1門體獨立之不連續的動作之情形。因此,由於使驅動負荷穩定而不會不連續地增減,故可以縮小驅動部的驅動扭矩。Because the second door is lifted and lowered from the first door at a speed of 1/2 of the moving speed of the first door, there is no discontinuity between the second door and the first door. The situation of the action. Therefore, since the drive load is stabilized without discontinuous increase or decrease, the drive torque of the drive unit can be reduced.

該第八的特徵構成的要點在於:如該請求項8所記載,除了上述第一到第七中任一特徵構成之外,前述驅動部是具備旋轉自如地被支撐在前述框體上的軸桿、與透過減速機構驅動前述軸桿的驅動機而構成,且將前述上下一對的皮帶輪之中驅動側的皮帶輪嵌入固定於前述軸桿。The main point of the eighth characteristic configuration is that, as described in claim 8, in addition to any one of the first to seventh characteristic configurations, the drive unit is provided with a shaft rotatably supported on the frame. The rod is formed with a driving machine that drives the shaft through a speed reduction mechanism, and the pulley on the driving side of the upper and lower pair of pulleys is embedded and fixed to the shaft.

因為將驅動側的皮帶輪嵌入固定於軸桿,因此安裝於左右框體之每一個上的左右驅動側的皮帶輪會透過軸桿而連動。並且,左右驅動側的皮帶輪會捲繞左右的第1纜線,將已固定於左右的第1纜線之第1門體升降。因此,加諸於左右驅動側之皮帶輪的荷重負荷會變得平均,而可以縮小透過減速機構驅動軸桿之驅動機的驅動扭矩。Because the driving side pulley is embedded and fixed to the shaft, the left and right driving side pulleys installed on each of the left and right frames are linked through the shaft. In addition, the left and right driving side pulleys wind the left and right first cables, and lift the first door body fixed to the left and right first cables. Therefore, the load applied to the pulleys on the left and right driving sides becomes even, and the driving torque of the driving machine that drives the shaft through the reduction mechanism can be reduced.

該第九的特徵構成的要點在於:如該請求項9所記載,除了上述第八的特徵構成之外,還具備有:編碼器,是檢測前述軸桿或前述驅動機的旋轉次數;及升降控制部,是根據前述編碼器之輸出訊號而在開放位置與閉塞位置之間對前述第1門體進行升降控制,前述升降控制部是構成為當根據前述編碼器之輸出訊號而檢測到前述第1門體或第2門體的負荷變動時,即停止前述驅動機。The main point of the ninth characteristic configuration is: as described in claim 9, in addition to the above-mentioned eighth characteristic configuration, it also includes: an encoder that detects the number of rotations of the shaft or the driver; and lifting The control unit controls the lifting of the first door between the open position and the closed position based on the output signal of the encoder. The lifting control unit is configured to detect the first door according to the output signal of the encoder. When the load of the first door or the second door changes, the aforementioned driving machine is stopped.

使第1門體的正確的位置控制成為可能,又,使由於人或物體接觸第1門體或第2門體所造成之負荷變動的檢測也成為可能。因此,可以藉由在已檢測到負荷變動時立即停止驅動機,來停止第1門體及第2門體的升降動作,而提高安全性。It is possible to control the correct position of the first door body, and also to detect the load fluctuation caused by the contact of a person or an object on the first door body or the second door body. Therefore, it is possible to stop the raising and lowering operations of the first door body and the second door body by immediately stopping the driving machine when the load fluctuation is detected, thereby improving safety.

該第十特徵構成的要點在於:如該請求項10所記載,除了上述第一到第九中任一特徵構成之外,更具備有:第3門體,是在上下方向上與前述第1門體相隔預定間隔而被固定於前述第1纜線,且藉由前述皮帶輪之旋轉而沿著前述第1引導構件升降自如;第4門體,是配置成與前述第3門體重疊,且沿著不同於前述第1引導構件的引導構件升降自如;第3纜線,是將一端固定於前述框體並將另一端固定於前述第3門體;及第2滑輪,是被前述第3纜線支撐且固定於前述第4門體。The main point of the tenth characteristic configuration is that as described in claim 10, in addition to any one of the above-mentioned first to ninth characteristic configurations, it is further equipped with: the third door body is vertically aligned with the first The door body is fixed to the first cable at a predetermined interval, and is freely lifted and lowered along the first guide member by the rotation of the pulley; the fourth door body is arranged to overlap the third door body, and It can be lifted and lowered freely along a guide member different from the first guide member; the third cable has one end fixed to the frame and the other end to the third door; and the second pulley is driven by the third The cable is supported and fixed to the aforementioned fourth door.

第1門體~第4門體的收納部下方,在藉由第1門體與第2門體而形成為閉塞狀態時,可以將第3門體與第4門體重疊而收納於收納部中,而使收納部的上方成為開放狀態。另一方面,在第1門體與第2門體重疊而收納於收納部中,且收納部下方成為開放狀態時,可以藉由第3門體與第4門體將收納部的上方形成為閉塞狀態。亦即,使連動並切換收納部上方與下方的開閉狀態之作法成為可行。Below the storage portion of the first door body to the fourth door body, when the first door body and the second door body are formed into a closed state, the third door body and the fourth door body can be overlapped and stored in the storage portion , The upper part of the storage part is opened. On the other hand, when the first door body and the second door body overlap and are stored in the storage part, and the lower part of the storage part is opened, the upper part of the storage part can be formed by the third door body and the fourth door body. Occluded state. That is, it is possible to interlock and switch the opening and closing states of the upper and lower sides of the storage portion.

該第十一特徵構成的要點在於:,如請求項11所記載,除了上述第一或第二特徵構成之外,更具備有:第5門體,是配置成與前述第2門體重疊且沿著第3引導構件升降自如;第4纜線,是將一端固定於前述框體並將另一端固定於前述第2門體;及第3滑輪,是被前述第4纜線支撐且固定於前述第5門體。The main point of the eleventh characteristic configuration is that, as described in claim 11, in addition to the first or second characteristic configuration, it also has: a fifth door body, which is arranged to overlap with the aforementioned second door body and It can be raised and lowered freely along the third guide member; the fourth cable has one end fixed to the frame and the other end to the second door; and the third pulley is supported by the fourth cable and fixed to The aforementioned fifth door body.

以第1門體、第2門體以及第5門體之3個門體所構成。被固定於第5門體上的第3滑輪是作為動滑輪而發揮功能,因此第5門體是以第2門體之移動速度的1/2移動速度從動於第2門體而升降,第5門體之移動距離為第2門體之移動距離的1/2。因此,藉由將第2門體以及第5門體的上下寬度設定為第1門體的上下寬度之1/2,可以在閉塞狀態下藉由第1門體、第2門體以及第5門體而有效率地形成範圍寬廣的閉塞面。It is composed of three doors: the first door, the second door, and the fifth door. The third pulley fixed to the fifth door body functions as a movable pulley, so the fifth door body is moved up and down from the second door body at a speed of 1/2 of the moving speed of the second door body. The moving distance of the 5 door body is 1/2 of the moving distance of the second door body. Therefore, by setting the vertical width of the second door and the fifth door to 1/2 of the vertical width of the first door, the first door, the second door, and the fifth door can be used in the closed state. The door effectively forms a wide range of closed surfaces.

又,藉由將平衡載重設定為將第1門體的重量與第2門體的1/2重量與第5門體的1/4重量相加後的重量,平衡載重會與第1門體、第2門體以及第5門體形成平衡,而可以縮小驅動部所需要的驅動扭矩。 發明效果In addition, by setting the balance load to the weight obtained by adding the weight of the first door, 1/2 the weight of the second door, and 1/4 of the fifth door, the balance load will be the same as that of the first door. , The second door body and the fifth door body form a balance, which can reduce the driving torque required by the driving part. Invention effect

如以上所說明的,依據本發明,可以提供一種可降低門升降時之驅動負荷的變動,並可用較小的驅動扭矩做到順暢的升降動作的分割門構造。As described above, according to the present invention, it is possible to provide a split door structure that can reduce the fluctuation of the driving load when the door is raised and lowered, and can achieve smooth lifting motion with a small driving torque.

以下,依據圖式說明構成本發明之分割門構造的一例。 如圖1(a)、(b)所示,下開口分割門構造1b是使框體2位於左右,被夾在框體2之間的上部側有收納第1門體3與第2門體4的收納部5,下部側是開口成矩形。在開放狀態下,在收納部5中是將第1門體3與第2門體4形成重疊來收納。下部側之開口部6的上下寬度是形成得比第1門體3的上下寬度加上第2門體4的上下寬度後的寬度稍小,又,下側部之開口部6的左右寬度是形成得比第1門體3以及第2門體4的左右寬度稍小。Hereinafter, an example of the dividing door structure constituting the present invention will be described based on the drawings. As shown in Figure 1 (a) and (b), the lower opening split door structure 1b has the frame 2 on the left and right, and the upper side sandwiched between the frames 2 houses the first door 3 and the second door The storage part 5 of 4 has a rectangular opening on the lower side. In the open state, the first door body 3 and the second door body 4 are overlapped and stored in the storage section 5. The vertical width of the opening 6 on the lower side is formed to be slightly smaller than the vertical width of the first door 3 plus the vertical width of the second door 4, and the left-right width of the opening 6 on the lower side is It is formed slightly smaller than the left and right widths of the first door body 3 and the second door body 4.

在左右的框體2中分別安裝有上下一對的皮帶輪7。上下一對的皮帶輪7中捲繞有第1纜線8。再者,可使用傳送帶或帶齒傳送帶作為第1纜線8。雖然設置有驅動上下一對的皮帶輪7之驅動部16(圖未示),但其詳情放在後續說明。A pair of upper and lower pulleys 7 are respectively attached to the left and right frames 2. The first cable 8 is wound around the pair of upper and lower pulleys 7. Furthermore, a conveyor belt or a toothed conveyor belt can be used as the first cable 8. Although a driving part 16 (not shown in the figure) for driving the upper and lower pair of pulleys 7 is provided, the details will be described later.

又,在左右的框體2中是形成為在上下方向上配置有第1引導構件10(圖未示),使第1門體3可以沿著第1引導構件10升降自如。同樣地,在左右的框體2中是形成為在上下方向上配置有第2引導構件11(圖未示),使第2門體4可以沿著第2引導構件11升降自如。In addition, the frame 2 on the left and right is formed so that a first guide member 10 (not shown) is arranged in the vertical direction, so that the first door body 3 can be moved up and down along the first guide member 10. Similarly, the frame 2 on the left and right is formed with a second guide member 11 (not shown) arranged in the vertical direction, so that the second door body 4 can be moved up and down along the second guide member 11.

第1門體3是金屬製的矩形之平板狀,並配置成使平面沿著上下方向。在第1門體3之左右的側面上方設有用於固定第1纜線8的固定板12。The first door body 3 has a rectangular metal plate shape, and is arranged such that the plane is along the vertical direction. A fixing plate 12 for fixing the first cable 8 is provided above the left and right side surfaces of the first door 3.

將已被固定於第1門體3之固定板12上的第1纜線8藉由皮帶輪7的旋轉而捲繞,藉此第1門體3會形成為可沿著第1引導構件10升降自如。亦即,第1門體3會形成為可從上方的收納部5移動到下方的開口部6下端。The first cable 8 fixed to the fixing plate 12 of the first door body 3 is wound by the rotation of the pulley 7, whereby the first door body 3 is formed to be able to move up and down along the first guide member 10 freely. That is, the first door body 3 is formed to be movable from the upper storage portion 5 to the lower end of the lower opening 6.

第2門體4為金屬製,且與第1門體3為上下寬度相同尺寸的大致相同的形狀。第2門體4與第1門體3一樣,是將平面配置成沿著上下方向,在開放狀態下,是形成與第1門體3重疊而收納於收納部5。並且,第1門體3以及第2門體4是構成為在開放狀態下使下端成為齊平面。The second door body 4 is made of metal, and has substantially the same shape with the same vertical width as the first door body 3. The second door body 4 is the same as the first door body 3 in that the plane is arranged in the vertical direction, and in the open state, it is formed to overlap with the first door body 3 and housed in the storage section 5. In addition, the first door body 3 and the second door body 4 are configured such that their lower ends are flush with each other in an open state.

在第2門體4的左右設有突出於側部下方之角鋼13,在角鋼13的側部固定有滑輪14。滑輪14上捲繞有第2纜線9,以支撐滑輪14。將第2纜線9的一端固定於框體2,並將另一端固定於第1門體3之固定板12上。並且,於第2門體4的升降時滑輪14是形成為位於比第2纜線9對框體2的固定位置以及對第1門體3的固定位置更下方的位置。Angle steels 13 protruding below the sides are provided on the left and right of the second door body 4, and pulleys 14 are fixed to the sides of the angle steel 13. The second cable 9 is wound around the pulley 14 to support the pulley 14. One end of the second cable 9 is fixed to the frame 2 and the other end is fixed to the fixing plate 12 of the first door 3. In addition, the pulley 14 is formed to be located below the fixing position of the second cable 9 to the frame 2 and the fixing position of the first door 3 when the second door body 4 is raised and lowered.

當隨著第1門體3的升降,而使已固定於第1門體3之固定板12上的第2纜線9的另一端升降時,安裝有被第2纜線9支撐之滑輪14的第2門體4會從動於第1門體3而升降。被第2纜線9支撐之滑輪14是作為動滑輪而發揮功能,故第2門體4的移動距離為第1門體3的移動距離的1/2。When the other end of the second cable 9 fixed to the fixing plate 12 of the first door 3 is raised and lowered with the elevation of the first door 3, a pulley 14 supported by the second cable 9 is installed The second door 4 will follow the first door 3 and move up and down. The pulley 14 supported by the second cable 9 functions as a movable pulley, so the movement distance of the second door body 4 is 1/2 of the movement distance of the first door body 3.

平衡載重15是固定於第1纜線8上。已固定於第1纜線8上之平衡載重15、與同樣地已固定於第1纜線8上之第1門體3以及從動於第1門體3之第2門體4,會形成為透過上方皮帶輪7a而形成平衡。亦即,平衡載重15是設定為將第1門體3之重量與第2門體4之1/2重量相加後的重量。The balance load 15 is fixed to the first cable 8. The balance load 15 fixed to the first cable 8, the first door 3 fixed to the first cable 8 in the same way, and the second door 4 driven by the first door 3 will form To achieve balance through the upper pulley 7a. That is, the balance load 15 is set to the weight obtained by adding the weight of the first door body 3 and the 1/2 weight of the second door body 4.

如圖2(a)、(b)所示,在下開口分割門構造1b的閉塞狀態中,第1門體3會下降成使第1門體3之下端變得較開口部6下端略為下方。第2門體4的移動距離因為是第1門體3之移動距離的1/2,故第2門體4會下降成使第2門體4的下端與第1門體3的上端在開口部6中央部略為重疊。然後,藉由第1門體3與第2門體4而將開口部6全面閉塞。As shown in FIGS. 2(a) and (b), in the closed state of the lower opening divided door structure 1b, the first door body 3 drops so that the lower end of the first door body 3 becomes slightly lower than the lower end of the opening 6. Since the movement distance of the second door body 4 is 1/2 of the movement distance of the first door body 3, the second door body 4 will be lowered so that the lower end of the second door body 4 and the upper end of the first door body 3 are open The central part of section 6 slightly overlaps. Then, the opening 6 is completely closed by the first door 3 and the second door 4.

如圖5(a)、(b)所示,在上開口分割門構造1a中,與上述之下開口分割門構造1b不同之點在於:被夾在框體2間的下部側有收納第1門體3與第2門體4之收納部5,且使上部側開口成矩形。並且,第1門體3與第2門體4是構成為在開放狀態下使上端成為齊平面。As shown in Figures 5 (a) and (b), the upper opening divided door structure 1a differs from the above-mentioned lower opening divided door structure 1b in that it is sandwiched between the frames 2 on the lower side with a storage first The storage part 5 of the door 3 and the second door 4 has a rectangular opening on the upper side. In addition, the first door body 3 and the second door body 4 are configured such that their upper ends are flush with each other in an open state.

已將收納部5配置於下部側時,由於在開放狀態下會使第2門體4的下方空間變小,故會在將設置成突出於第2門體4的左右側部下方之角鋼13的突出部13a做得較小後,才在角鋼13側部固定滑輪14。又,固定第1纜線8以及第2纜線9的第1門體3的固定板12,並非設於第1門體3的左右的側面上方,而是設於側面中央。然而,與下開口分割門構造1b一樣,於第2門體4的升降時滑輪14會形成為位於比第2纜線9對框體2的固定位置以及對第1門體3的固定位置更下方的位置。When the storage part 5 is arranged on the lower side, since the space below the second door body 4 is reduced in the open state, the angle steel 13 will be installed to protrude below the left and right sides of the second door body 4. After the protrusion 13a is made smaller, the pulley 14 is fixed on the side of the angle steel 13. In addition, the fixing plate 12 of the first door body 3 that fixes the first cable 8 and the second cable 9 is not provided above the left and right side surfaces of the first door body 3, but is provided in the center of the side surface. However, as with the lower opening divided door structure 1b, when the second door body 4 is raised and lowered, the pulley 14 is formed to be located more than the fixing position of the second cable 9 to the frame 2 and the fixing position to the first door 3 The position below.

如圖6(a)、(b)所示,在上開口分割門構造1a的閉塞狀態下,是使第1門體3位於第2門體4的上方。並且,做成使第1門體3的下端與第2門體4的上端在開口部6中央部略為重疊,使第1門體3與第2門體4將開口部6全面閉塞。As shown in FIGS. 6(a) and (b), in the closed state of the upper opening divided door structure 1a, the first door body 3 is positioned above the second door body 4. In addition, the lower end of the first door body 3 and the upper end of the second door body 4 are slightly overlapped at the center of the opening 6 so that the first door 3 and the second door 4 close the entire opening 6.

如圖3所示,上部軸桿17a是旋轉自如地受到固定於左右框體2之軸承18支撐。在上部軸桿17a上於左右兩端部附近嵌入固定有上方皮帶輪7a。並且,在上部軸桿17a上嵌入固定有被驅動齒輪19。有具備了作為驅動機22之馬達22的驅動部16,於馬達22上會將驅動齒輪20嵌入固定於旋轉軸。藉由將齒數多的被驅動齒輪19與齒數少的驅動齒輪20互相嚙合,以構成出減速機構21。 上部軸桿17a以及嵌入固定於上部軸桿17a的上方皮帶輪7a是透過減速機構21以藉由馬達22之旋轉驅動而旋轉。亦即,上方皮帶輪7a是形成為作為驅動側之皮帶輪7而發揮功能。再者,藉由改變被驅動齒輪19的齒數與驅動齒輪20的齒數的比(減速比),可以改變施加於馬達22之驅動負荷,或馬達22所需的驅動扭矩。As shown in FIG. 3, the upper shaft 17a is rotatably supported by bearings 18 fixed to the left and right frames 2. Upper pulleys 7a are fitted and fixed to the upper shaft 17a near the left and right ends. In addition, a driven gear 19 is fitted and fixed to the upper shaft 17a. There is a driving unit 16 provided with a motor 22 as a driving machine 22, and the driving gear 20 is fitted and fixed to the rotating shaft in the motor 22. By meshing the driven gear 19 with a large number of teeth and the drive gear 20 with a small number of teeth with each other, the reduction mechanism 21 is constructed. The upper shaft 17a and the upper pulley 7a embedded and fixed to the upper shaft 17a are rotated by the rotation drive of the motor 22 through the speed reduction mechanism 21. That is, the upper pulley 7a is formed to function as the pulley 7 on the driving side. Furthermore, by changing the ratio of the number of teeth of the driven gear 19 to the number of teeth of the driving gear 20 (reduction ratio), the driving load applied to the motor 22 or the driving torque required by the motor 22 can be changed.

左右的上方皮帶輪7a,因為是嵌入固定於上部軸桿17a,故會與上部軸桿17a成為一體而旋轉。接下來,左右的上方皮帶輪7a會捲繞左右的第1纜線8,將已固定於左右的第1纜線8之第1門體3升降。因此,施加於左右之上方皮帶輪7a的荷重負荷會變得平均,而可以將透過減速機構21驅動軸桿17之驅動機22的驅動扭矩變小。Since the left and right upper pulleys 7a are fitted and fixed to the upper shaft 17a, they rotate integrally with the upper shaft 17a. Next, the left and right upper pulleys 7a wind the left and right first cables 8, and lift the first door 3 fixed to the left and right first cables 8 up and down. Therefore, the load applied to the upper pulleys 7a on the left and right becomes even, and the driving torque of the driving machine 22 that drives the shaft 17 through the reduction mechanism 21 can be reduced.

再者,在並非驅動側之皮帶輪7的下方皮帶輪7b(圖未示)中不一定需要下部軸桿17b(圖未示),也可以在做成沒有下部軸桿17b之情況下,將下方皮帶輪7b安裝於左右的框體2上。又,即使已設置有下部軸桿17b時,下方皮帶輪7b與下部軸17b也不一定要成為一體而旋轉,且也不一定要將下方皮帶輪7b嵌入固定於下部軸桿17b上。Furthermore, the lower shaft 17b (not shown) is not necessarily required in the lower pulley 7b (not shown) of the pulley 7 that is not the driving side. It can also be made without the lower shaft 17b. 7b is mounted on the frame 2 on the left and right. In addition, even when the lower shaft 17b is provided, the lower pulley 7b and the lower shaft 17b do not necessarily need to be integrally rotated, and the lower pulley 7b need not be fitted and fixed to the lower shaft 17b.

再者,雖然已進行了上部軸桿17a以及被嵌入固定於上部軸桿17a之上方皮帶輪7a藉由透過減速機構21之馬達22的旋轉驅動而旋轉的構成之說明,但並不受此限,也可以構成為下部軸桿17b以及被嵌入固定於下部軸桿17b之下方皮帶輪7b藉由透過減速機構21之馬達22的旋轉驅動而旋轉,也可以構成為上下兩方之軸桿17以及被嵌入固定於軸桿17之皮帶輪7藉由透過減速機構21之馬達22的旋轉驅動而旋轉。Furthermore, although the upper shaft 17a and the upper pulley 7a embedded and fixed to the upper shaft 17a are rotated by the rotation drive of the motor 22 of the speed reduction mechanism 21, the description is not limited to this. The lower shaft 17b and the lower pulley 7b embedded and fixed to the lower shaft 17b may be rotated by the rotation drive of the motor 22 through the speed reduction mechanism 21, or may be constituted as the upper and lower shafts 17 and embedded The pulley 7 fixed to the shaft 17 is rotated by the rotation drive of the motor 22 through the speed reduction mechanism 21.

如圖4(a)~(c)所示,在下開口分割門構造1b中,於開放狀態下,第2門體4會在開放位置與第1門體3相重疊。在第1門體3以及第2門體4下降而出現的中間狀態下,第2門體4會形成為與第1門體3在上下方向上有部分分離,且比第1門體3延遲而下降。接下來,達到閉塞狀態時,第2門體4會在閉塞位置與第1門體3在上下方向上幾乎完全分離。亦即,第2門體4是移動成在閉塞位置上使與第1門體3之相對位置在上下方向上移位。從閉塞狀態到開放狀態的轉換,是以與上述之動作完全相反的動作來實現。從開放狀態轉換到閉塞狀態,或從閉塞狀態轉換到開放狀態之時,第2門體4是以第1門體3之移動速度的1/2移動速度從動於第1門體3而升降。因此,不會使第2門體4進行與第1門體3獨立之不連續的動作,而是第1門體3與第2門體4進行順暢的升降動作。再者,也不會有驅動負荷不連續地增減之情形,因此,可以將驅動部16(圖未示)之驅動扭矩在不需要不必要地加大的情形下設得較小。As shown in Figs. 4(a) to (c), in the lower opening divided door structure 1b, in the open state, the second door body 4 overlaps the first door body 3 at the open position. In the intermediate state where the first door body 3 and the second door body 4 descend and appear, the second door body 4 is formed to be partially separated from the first door body 3 in the vertical direction, and is delayed from the first door body 3 And decline. Next, when the closed state is reached, the second door body 4 is almost completely separated from the first door body 3 in the vertical direction at the closed position. That is, the second door body 4 is moved so that the relative position with the first door body 3 in the closed position is displaced in the vertical direction. The transition from the closed state to the open state is realized by the completely opposite action to the above action. When transitioning from the open state to the closed state, or from the closed state to the open state, the second door body 4 is moved up and down from the first door body 3 at a speed of 1/2 of the moving speed of the first door body 3 . Therefore, the second door body 4 is not made to perform a discontinuous operation independent of the first door body 3, but the first door body 3 and the second door body 4 perform smooth lifting and lowering operations. Furthermore, there is no situation where the driving load increases or decreases discontinuously. Therefore, the driving torque of the driving part 16 (not shown) can be set smaller without unnecessary increase.

具備有:編碼器23(圖未示),是檢測軸桿17或驅動機22(圖未示)的旋轉次數;及升降控制部24(圖未示),是根據編碼器23之輸出訊號而在開放位置與閉塞位置之間對第1門體3進行升降控制。例如,在中間狀態下,使第1門體3以及第2門體4進行升降動作時,在有人或物品接觸第1門體3或第2門體4的情況下,為了安全起見,必須立即停止升降動作。通常,在這種情形下,軸桿17或驅動機22的旋轉次數會產生不連續的變化。編碼器23因為會將所檢測到之旋轉次數之資訊隨時輸出到升降控制部24,故升降控制部24會從編碼器23輸出之旋轉次數的不連續變化,檢測第1門體3或第2門體4上已產生負荷變動之情形。然後,升降控制部24會形成為為了安全而停止驅動機22,使得第1門體3以及從動於第1門體3之第2門體4的升降動作停止。Equipped with: an encoder 23 (not shown), which detects the number of rotations of the shaft 17 or the driver 22 (not shown); and a lift control unit 24 (not shown), which is based on the output signal of the encoder 23 The lift control of the first door body 3 is performed between the open position and the closed position. For example, in the intermediate state, when the first door 3 and the second door 4 are raised and lowered, if a person or an object touches the first door 3 or the second door 4, it is necessary for safety Stop lifting action immediately. Generally, in this case, the number of rotations of the shaft 17 or the driving machine 22 will change discontinuously. Since the encoder 23 outputs the information of the detected number of rotations to the elevation control section 24 at any time, the elevation control section 24 will detect the discontinuous change in the number of rotations output from the encoder 23 and detect the first door 3 or the second A load change has occurred on the door body 4. Then, the elevating control unit 24 is formed to stop the driving machine 22 for safety, so that the elevating operation of the first door 3 and the second door 4 driven by the first door 3 is stopped.

如圖7(a)~(c)所示,在上開口分割門構造1a中,於開放狀態下,第2門體4會在開放位置上與第1門體3重疊,在第1門體3以及第2門體4上升而出現的中間狀態下,第2門體4會與第1門體3在上下方向上有部分分離,且比第1門體3延遲而上升。接下來,達到閉塞狀態時,第2門體4會在閉塞位置上與第1門體3在上下方向上幾乎完全分離。亦即,第2門體4是移動成在閉塞位置上使與第1門體3之相對位置在上下方向上移位。從閉塞位置到開放狀態的轉換,是以與上述之動作完全相反的動作來實現。在上開口分割門構造1a中,在從開放狀態轉換到閉塞狀態,或從閉塞狀態轉換到開放狀態之時,也是使第2門體4以第1門體3之移動速度的1/2移動速度從動於第1門體3而升降。因此,不會有第2門體4進行與第1門體3獨立的不連續的動作之情形,也不會有驅動負荷不連續地增減之情形。因此,可以將驅動部16(圖未示)之驅動扭矩在不需要不必要地加大的情形下設得較小。As shown in Figure 7 (a) ~ (c), in the upper opening split door structure 1a, in the open state, the second door body 4 overlaps the first door body 3 in the open position, and the first door body 3 and in the intermediate state where the second door body 4 rises, the second door body 4 is partially separated from the first door body 3 in the vertical direction, and rises later than the first door body 3. Next, when the closed state is reached, the second door body 4 is almost completely separated from the first door body 3 in the vertical direction at the closed position. That is, the second door body 4 is moved so that the relative position with the first door body 3 in the closed position is displaced in the vertical direction. The transition from the closed position to the open state is realized by the completely opposite action to the above action. In the upper opening split door structure 1a, when switching from the open state to the closed state, or from the closed state to the open state, the second door body 4 is also moved at 1/2 of the moving speed of the first door body 3 The speed is driven by the first door 3 to move up and down. Therefore, there is no case where the second door body 4 performs a discontinuous operation independent of the first door body 3, and there is no case where the driving load increases or decreases discontinuously. Therefore, the driving torque of the driving portion 16 (not shown in the figure) can be set to be small without unnecessary increase.

以下,說明本發明之其他實施形態。 如圖8所示,作為其他實施形態而有下列的分割門構造:在具備有上述之第1門體3以及第2門體4之下開口分割門構造1b中,進一步加上了將收納部5做成共通之具備有第3門體25以及第4門體26的上開口分割門構造1a。在該分割門構造中具有收納第1門體3~第4門體26的共通的收納部5,且在收納部5的上方與下方各具有上開口部6a與下開口部6b。Hereinafter, other embodiments of the present invention will be described. As shown in FIG. 8, as another embodiment, there is the following divided door structure: In the divided door structure 1b provided with the above-mentioned first door body 3 and the second door body 4, the opening is further added 5 is a common upper opening divided door structure 1a provided with a third door body 25 and a fourth door body 26. In this split door structure, there is a common storage portion 5 for storing the first door body 3 to the fourth door body 26, and an upper opening portion 6a and a lower opening portion 6b are provided above and below the storage portion 5, respectively.

第3門體25位於第1門體3的上方,與第1門體3一樣被固定於第1纜線8上。因此,第3門體25是與第1門體3一樣藉由皮帶輪7的旋轉而可以沿著第1引導構件10(圖未示)升降自如。The third door body 25 is located above the first door body 3 and is fixed to the first cable 8 like the first door body 3. Therefore, the third door body 25 can be moved up and down along the first guide member 10 (not shown) by the rotation of the pulley 7 like the first door body 3.

第4門體26上固定有第2滑輪28,第2滑輪28是由將一端固定於框體2並將另一端固定於第3門體25之第3纜線27所支撐。因此,第4門體26在被收納於收納部5的狀態下雖然是配置成與第3門體25重疊,但會形成為當第3門體25進行升降動作時,沿著引導構件從動而升降。再者,引導構件亦可以使用第2引導構件11(圖未示)而做成與第2門體4共用,又,也可以做成設置新的引導構件。A second pulley 28 is fixed to the fourth door 26, and the second pulley 28 is supported by a third cable 27 that fixes one end to the frame 2 and the other end to the third door 25. Therefore, although the fourth door body 26 is arranged to overlap the third door body 25 in the state of being stored in the storage portion 5, it is formed to follow the guide member when the third door body 25 moves up and down. And lift. Furthermore, the guide member may be made to be shared with the second door body 4 using the second guide member 11 (not shown), or a new guide member may be provided.

第3門體25是在第1門體3的上方與第1門體3相隔預定間隔而被固定於第1纜線8,因此,在第1門體3以及第2門體4將下開口部6b形成閉塞狀態時,會使第3門體25以及第4門體26將上開口部6a形成開放狀態,又,在第1門體3以及第2門體4將下開口部6b形成開放狀態時,會使第3門體25以及第4門體26將上開口部6a形成閉塞狀態。The third door body 25 is fixed to the first cable 8 at a predetermined interval from the first door body 3 above the first door body 3. Therefore, the first door body 3 and the second door body 4 are opened below When the part 6b is in a closed state, the third door body 25 and the fourth door body 26 will open the upper opening 6a, and the first door body 3 and the second door body 4 will open the lower opening 6b. In the state, the third door body 25 and the fourth door body 26 will close the upper opening 6a.

再者,亦可做成在夾著皮帶輪7並與第1門體3相反側的第1纜線8上固定第3門體25,且將第1門體3與第2門體4重疊而收納於收納部5時,同時第3門體25與第4門體26重疊而收納於收納部5中。在此構成中,上開口部6a與下開口部6b可以同時形成開放狀態或閉塞狀態,且不需要平衡載重15。Furthermore, the third door body 25 may be fixed to the first cable 8 on the side opposite to the first door body 3 sandwiching the pulley 7, and the first door body 3 and the second door body 4 may be overlapped. When stored in the storage section 5, the third door body 25 and the fourth door body 26 overlap and are stored in the storage section 5 at the same time. In this configuration, the upper opening portion 6a and the lower opening portion 6b can be simultaneously formed in an open state or a closed state, and the balance load 15 is not required.

如圖9所示,作為其他實施形態而具有的是,在具備有上述之第1門體3以及第2門體4的下開口分割門構造1b中進一步具備有第5門體29。第5門體29中固定有第3滑輪31,第3滑輪31是由將一端固定於框體2並將另一端固定於第2門體4之第4纜線30所支撐。並且,第5門體29會形成為可以沿第3引導構件(圖未示)升降自如。As shown in Fig. 9, as another embodiment, there is a lower opening divided door structure 1b provided with the above-mentioned first door 3 and second door 4, and a fifth door 29 is further provided. A third pulley 31 is fixed to the fifth door 29, and the third pulley 31 is supported by a fourth cable 30 that fixes one end to the frame 2 and the other end to the second door 4. In addition, the fifth door body 29 is formed to be able to move up and down freely along the third guide member (not shown).

在開放狀態下,第5門體29是配置成被收納於收納部5,且重疊於第1門體3及第2門體4。形成為當第1門體3開始下降時,第2門體4從動於第1門體3而開始下降,且進一步使第5門體29從動於第2門體4而下降。並且,當第1門體3到達閉塞位置時,第1門體3、第2門體4以及第5門體29就會成為將下開口部6b閉塞的閉塞狀態。又,可藉由相反的動作,使從閉塞狀態到開放狀態的轉換也是可行的。In the open state, the fifth door 29 is arranged to be stored in the storage section 5 and overlaps the first door 3 and the second door 4. When the first door body 3 starts to descend, the second door body 4 starts descending following the first door body 3, and the fifth door body 29 is further descended following the second door body 4. Then, when the first door body 3 reaches the closed position, the first door body 3, the second door body 4, and the fifth door body 29 are in a closed state in which the lower opening 6b is closed. In addition, the reverse action can be used to make the transition from the closed state to the open state possible.

第2門體4的移動速度是第1門體3之移動速度的1/2,第5門體29的移動速度是第2門體4之移動速度的1/2,所以第5門體29的移動速度會成為第1門體3之移動速度的1/4。同樣的,第2門體4的移動距離是第1門體3之移動距離的1/2,第5門體29的移動距離是第2門體4之移動距離的1/2,所以第5門體29的移動距離會成為第1門體3之移動距離的1/4。由此,藉由將第2門體4以及第5門體29的上下寬度設定在第1門體3之上下寬度的1/2,可以有效率地實現閉塞狀態。The moving speed of the second door 4 is 1/2 of the moving speed of the first door 3, and the moving speed of the fifth door 29 is 1/2 of the moving speed of the second door 4, so the fifth door 29 The moving speed of will become 1/4 of the moving speed of the first door 3. Similarly, the moving distance of the second door 4 is 1/2 of the moving distance of the first door 3, and the moving distance of the fifth door 29 is 1/2 of the moving distance of the second door 4, so the fifth The moving distance of the door 29 becomes 1/4 of the moving distance of the first door 3. Thus, by setting the vertical width of the second door 4 and the fifth door 29 to 1/2 of the upper and lower width of the first door 3, the closed state can be efficiently realized.

又,藉由將平衡載重15設定為將第1門體3之重量、第2門體4之1/2重量與第5門體29之1/4重量相加後的重量,以形成為平衡載重15與第1門體3、從動於第1門體3之第2門體4以及第5門體29透過上方皮帶輪7a而形成平衡。In addition, by setting the balance load 15 to the weight of the weight of the first door body 3, 1/2 weight of the second door body 4 and 1/4 weight of the fifth door body 29 added to form a balance The load 15 is balanced with the first door body 3, the second door body 4 and the fifth door body 29 driven by the first door body 3 through the upper pulley 7a.

再者,因為可以將第2門體4及第5門體29之上下寬度設定為第1門體3之上下寬度的1/2,故會使比在僅具備有上述第1門體3與第2門體4之下開口分割門構造1b中所使用的平衡載重15更輕的平衡載重15之使用變得可行。因此,使由更小的驅動扭矩進行的升降動作變得可行。Furthermore, because the upper and lower widths of the second door 4 and the fifth door 29 can be set to 1/2 of the upper and lower width of the first door 3, the ratio will be greater than when only the first door 3 and The use of a lighter balance load 15 for the balance load 15 used in the opening and split door structure 1b under the second door body 4 becomes feasible. Therefore, it becomes feasible to perform the lifting action with a smaller driving torque.

再者,雖然針對下開口分割門構造1b做了說明,但上開口分割門構造1a也是一樣的。In addition, although the lower opening divided door structure 1b has been described, the upper opening divided door structure 1a is also the same.

再者,不侷限於第1纜線8,第2纜線9~第4纜線30均可以使用傳送帶或帶齒傳送帶。又,也可以用鏈輪代替皮帶輪7,在該情況下,會形成為使用鏈條代替傳送帶、帶齒傳送帶。In addition, it is not limited to the first cable 8, and a conveyor belt or a toothed conveyor belt can be used for the second cable 9 to the fourth cable 30. In addition, a sprocket may be used instead of the pulley 7, and in this case, a chain may be used instead of a conveyor belt or a toothed conveyor belt.

以上所說明之分割門構造,僅為本發明之一實施形態,本發明之範圍並非因該記載而被限定者,且理所當然地,在發揮本發明之作用效果的範圍內,均可將各部分的具體構造、形狀、大小、材料等進行適當的設計變更。The dividing door structure described above is only one embodiment of the present invention, and the scope of the present invention is not limited by the description, and it is of course possible that each part can be used within the scope of the effects of the present invention. The specific structure, shape, size, material, etc. of the product are appropriately designed.

1a‧‧‧上開口分割門構造1b‧‧‧下開口分割門構造2‧‧‧框體3‧‧‧第1門體4‧‧‧第2門體5‧‧‧收納部6‧‧‧開口部6a‧‧‧上開口部6b‧‧‧下開口部7‧‧‧皮帶輪7a‧‧‧上方皮帶輪7b‧‧‧下方皮帶輪8‧‧‧第1纜線9‧‧‧第2纜線10‧‧‧第1引導構件11‧‧‧第2引導構件12‧‧‧固定板13‧‧‧角鋼13a‧‧‧突出部14‧‧‧滑輪15‧‧‧平衡載重16‧‧‧驅動部17‧‧‧軸桿17a‧‧‧上部軸桿17b‧‧‧下部軸桿18‧‧‧軸承19‧‧‧被驅動齒輪20‧‧‧驅動齒輪21‧‧‧減速機構22‧‧‧驅動機(馬達)23‧‧‧編碼器24‧‧‧升降控制部25‧‧‧第3門體26‧‧‧第4門體27‧‧‧第3纜線28‧‧‧第2滑輪29‧‧‧第5門體30‧‧‧第4纜線31‧‧‧第3滑輪1a‧‧‧Upper opening divided door structure 1b‧‧‧Lower opening divided door structure 2‧‧‧Frame body 3‧‧‧First door body 4‧‧‧Second door body 5‧‧‧Receiving part 6‧‧‧ Opening 6a‧‧‧Upper opening 6b‧‧‧Lower opening 7‧‧‧Pulley 7a‧‧‧Upper pulley 7b‧‧Bottom pulley8‧‧‧First cable 9‧‧‧Second cable 10 ‧‧‧The first guide member 11‧‧‧The second guide member 12‧‧‧Fixed plate 13‧‧‧Angle 13a‧‧‧Protrusion 14‧‧‧Pulley 15‧‧‧Balanced load 16‧‧‧Drive 17 ‧‧‧Shaft 17a‧‧‧Upper shaft 17b‧‧‧Lower shaft 18‧‧‧Bearing 19‧‧‧Driven gear 20‧‧‧Drive gear 21‧‧‧Deceleration mechanism 22‧‧‧Drive machine ( Motor) 23‧‧‧Encoder 24‧‧‧Elevation control unit 25‧‧‧The third door 26‧‧‧The fourth door 27‧‧‧The third cable 28‧‧‧The second pulley 29‧‧‧ 5th door 30‧‧‧4th cable 31‧‧‧3rd pulley

圖1(a)為本發明之下開口分割門構造的開放狀態的正面圖,(b)為該下開口分割門構造的開放狀態的側面圖。 圖2(a)為本發明之下開口分割門構造的閉塞狀態的正面圖,(b)為該下開口分割門構造的閉塞狀態的側面圖。 圖3為本發明之分割門構造的平面圖。 圖4(a)為示意地顯示本發明之下開口分割門構造的開放狀態的側面圖,(b)為示意地顯示該下開口分割門構造的中間狀態的側面圖,(c)為示意地顯示該下開口分割門構造的閉塞狀態的側面圖。 圖5(a)為本發明之上開口分割門構造的開放狀態的正面圖,(b)為該上開口分割門構造的開放狀態的側面圖。 圖6(a) 為本發明之上開口分割門構造的閉塞狀態的正面圖,(b)為該上開口分割門構造的閉塞狀態的側面圖。 圖7(a)為示意地顯示本發明之上開口分割門構造的開放狀態的側面圖,(b)為示意地顯示該上開口分割門構造的中間狀態的側面圖,(c)為示意地顯示該上開口分割門構造的閉塞狀態的側面圖。 圖8為示意地顯示本發明之以2組分割門所構成的上下開口分割門構造的側面圖。 圖9(a)為示意地顯示本發明之以3分割的分割門所構成的下開口分割門構造的開放狀態的側面圖,(b) 為示意地顯示該下開口分割門構造的中間狀態的側面圖 (c)為示意地顯示該下開口分割門構造的閉塞狀態的側面圖。Fig. 1 (a) is a front view of the lower opening divided door structure of the present invention in an open state, and (b) is a side view of the lower opening divided door structure in an open state. Fig. 2 (a) is a front view of the closed state of the lower opening divided door structure of the present invention, and (b) is a side view of the closed state of the lower opening divided door structure. Figure 3 is a plan view of the split door structure of the present invention. Figure 4 (a) is a side view schematically showing the open state of the lower opening divided door structure of the present invention, (b) is a side view schematically showing the intermediate state of the lower opening divided door structure, and (c) is a schematic diagram A side view showing the closed state of the lower opening divided door structure. Fig. 5 (a) is a front view of the open state of the upper opening divided door structure of the present invention, and (b) is a side view of the open state of the upper opening divided door structure. Fig. 6 (a) is a front view of the closed state of the upper opening divided door structure of the present invention, and (b) is a side view of the closed state of the upper opening divided door structure. Figure 7 (a) is a side view schematically showing the open state of the upper opening divided door structure of the present invention, (b) is a side view schematically showing the intermediate state of the upper opening divided door structure, and (c) is a schematic A side view showing the closed state of the upper opening divided door structure. Fig. 8 is a side view schematically showing the structure of a split door with upper and lower openings composed of two sets of split doors according to the present invention. Figure 9 (a) is a side view schematically showing the open state of the lower opening divided door structure composed of three divided doors of the present invention, and (b) is a diagram schematically showing the intermediate state of the lower opening divided door structure Side view (c) is a side view schematically showing the closed state of the lower opening divided door structure.

1b‧‧‧下開口分割門構造 1b‧‧‧Lower opening split door structure

2‧‧‧框體 2‧‧‧Frame

3‧‧‧第1門體 3‧‧‧The first door

4‧‧‧第2門體 4‧‧‧The second door

5‧‧‧收納部 5‧‧‧Storage Department

6‧‧‧開口部 6‧‧‧ Opening

6b‧‧‧下開口部 6b‧‧‧Lower opening

7‧‧‧皮帶輪 7‧‧‧Pulley

7a‧‧‧上方皮帶輪 7a‧‧‧Upper pulley

7b‧‧‧下方皮帶輪 7b‧‧‧Lower pulley

8‧‧‧第1纜線 8‧‧‧Cable 1

9‧‧‧第2纜線 9‧‧‧Second cable

13‧‧‧角鋼 13‧‧‧Angle Steel

13a‧‧‧突出部 13a‧‧‧Protrusion

14‧‧‧滑輪 14‧‧‧Pulley

15‧‧‧平衡載重 15‧‧‧Balanced load

17‧‧‧軸桿 17‧‧‧Axle

17a‧‧‧上部軸桿 17a‧‧‧Upper shaft

17b‧‧‧下部軸桿 17b‧‧‧Lower shaft

Claims (11)

一種分割門構造,其具備有:上下一對的皮帶輪,是安裝於左右框體的每個上;第1纜線,是捲繞於前述上下一對的皮帶輪上;第1門體,是固定於前述第1纜線,且藉由前述皮帶輪之旋轉而沿著第1引導構件升降自如;第2門體,是配置成與前述第1門體重疊,且沿著第2引導構件升降自如;第2纜線,是將一端固定於前述框體並將另一端固定於前述第1門體;滑輪,是被前述第2纜線所支撐且固定於前述第2門體;及驅動部,是驅動前述上下一對的皮帶輪之至少一方。 A split door structure, which is provided with: a pair of upper and lower pulleys are installed on each of the left and right frames; a first cable is wound on the aforementioned pair of upper and lower pulleys; and the first door body is fixed On the aforementioned first cable, it can be raised and lowered freely along the first guide member by the rotation of the pulley; the second door body is arranged to overlap with the aforementioned first door body and can be freely raised and lowered along the second guide member; The second cable fixes one end to the frame body and the other end to the first door body; the pulley is supported by the second cable and is fixed to the second door body; and the driving part is Drive at least one of the aforementioned upper and lower pair of pulleys. 如請求項1之分割門構造,其中於前述第1纜線上固定有平衡載重。 Such as the split door structure of claim 1, in which a balance load is fixed on the first cable. 如請求項2之分割門構造,其中前述平衡載重是設定為將前述第1門體之重量與前述第2門體之1/2重量相加後的重量。 Such as the split door structure of claim 2, wherein the aforementioned balance load is set to the weight of the weight of the aforementioned first door body and 1/2 of the aforementioned second door body. 如請求項1至3中任一項之分割門構造,其中是將前述滑輪固定在突出於前述第2門體之側部下方的角鋼側部,以在前述第2門體升降時,讓前述滑輪位於比前述第2纜線對前述框體的固定位置以及對前述第1門體的固定位置更下方的位置。 Such as the split door structure of any one of claims 1 to 3, wherein the pulley is fixed to the side portion of the angle steel protruding below the side portion of the second door body, so that when the second door body is raised and lowered, the aforementioned pulley The pulley is located below the fixed position of the said frame body by the said 2nd cable, and the fixed position of the said 1st door body. 如請求項1至3中任一項之分割門構造,其中前述第1門體以及前述第2門體是構成為上下寬度為相同尺寸。 The split door structure according to any one of claims 1 to 3, wherein the first door body and the second door body are configured to have the same vertical width. 如請求項1至3中任一項之分割門構造,其中前述第1門體以及前述第2門體是構成為在開放狀態下,使上端及/或下端成為齊平面。 The split door structure according to any one of claims 1 to 3, wherein the first door body and the second door body are configured such that in an open state, the upper end and/or the lower end are flush. 如請求項1至3中任一項之分割門構造,其中前述第2門體是構成為以前述第1門體之移動速度的1/2移動速度從動於前述第1門體而升降,以在開放位置上與前述第1門體重疊,在閉塞位置上使與前述第1門體之相對位置在上下方向上移位。 The split door structure of any one of claims 1 to 3, wherein the second door body is configured to follow the first door body to move up and down at a moving speed of 1/2 of the moving speed of the first door body, To overlap the first door at the open position, the relative position with the first door at the closed position is shifted in the vertical direction. 如請求項1至3中任一項之分割門構造,其中前述驅動部是具備可旋轉自如地被支撐在前述框體上的軸桿、與透過減速機構驅動前述軸桿的驅動機而構成,且將前述上下一對的皮帶輪之中驅動側的皮帶輪嵌入固定於前述軸桿。 The split door structure according to any one of claims 1 to 3, wherein the drive portion is configured with a shaft rotatably supported on the frame, and a driving machine that drives the shaft through a reduction mechanism, And the pulley on the driving side among the above-mentioned upper and lower pair of pulleys is fitted and fixed to the shaft. 如請求項8之分割門構造,其具備:編碼器,是檢測前述軸桿或前述驅動機的旋轉次數;及升降控制部,是根據前述編碼器之輸出訊號而在開放位置與閉塞位置之間對前述第1門體進行升降控制,前述升降控制部是構成為當根據前述編碼器之輸出訊號而檢測到前述第1門體或第2門體的負荷變動時,即停止前述驅動機。 For example, the split door structure of claim 8, which includes: an encoder that detects the number of rotations of the shaft or the driver; and a lift control unit that is between the open position and the closed position based on the output signal of the encoder The elevation control of the first door body is performed, and the elevation control unit is configured to stop the driving machine when a load change of the first door body or the second door body is detected based on the output signal of the encoder. 如請求項1至3中任一項之分割門構造,其更具備有:第3門體,是在上下方向上與前述第1門體相隔預定間隔而被固定於前述第1纜線,且藉由前述皮帶輪之旋轉而沿著前述第1引導構件升降自如;第4門體,是配置成與前述第3門體重疊,且沿著不同於前述第1引導構件的引導構件升降自如;第3纜線,是將一端固定於前述框體並將另一端固定於前述第3門體;及第2滑輪,是被前述第3纜線支撐且被固定於前述第4門體。 Such as the split door structure of any one of claims 1 to 3, further comprising: a third door body which is fixed to the first cable at a predetermined interval from the first door body in the vertical direction, and By the rotation of the pulley, it can be raised and lowered freely along the first guide member; the fourth door body is arranged to overlap with the third door body and is freely raised and lowered along a guide member different from the first guide member; The third cable has one end fixed to the frame and the other end to the third door; and the second pulley is supported by the third cable and fixed to the fourth door. 如請求項1或2之分割門構造,其更具備有: 第5門體,是配置成與前述第2門體重疊且沿著第3引導構件升降自如;第4纜線,是將一端固定於前述框體並將另一端固定於前述第2門體;及第3滑輪,是被前述第4纜線支撐且被固定於前述第5門體。 For example, the split gate structure of claim 1 or 2, which is further equipped with: The fifth door is arranged to overlap the second door and move up and down along the third guide member; the fourth cable fixes one end to the frame and the other end to the second door; And the third pulley is supported by the fourth cable and fixed to the fifth door.
TW105121882A 2015-08-12 2016-07-12 Split gate structure TWI697609B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-159522 2015-08-12
JP2015159522A JP6524403B2 (en) 2015-08-12 2015-08-12 Split door structure

Publications (2)

Publication Number Publication Date
TW201708685A TW201708685A (en) 2017-03-01
TWI697609B true TWI697609B (en) 2020-07-01

Family

ID=58047369

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105121882A TWI697609B (en) 2015-08-12 2016-07-12 Split gate structure

Country Status (4)

Country Link
JP (1) JP6524403B2 (en)
KR (1) KR102615878B1 (en)
CN (1) CN106437395B (en)
TW (1) TWI697609B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108442845A (en) * 2018-04-02 2018-08-24 江苏六维智能物流装备股份有限公司 A kind of eclipsed form airlift door
WO2019229990A1 (en) * 2018-06-01 2019-12-05 三菱電機株式会社 Door device
CN111173396A (en) * 2018-11-12 2020-05-19 宋延军 Novel automatic door
JP7232687B2 (en) * 2019-03-27 2023-03-03 株式会社Lixil Fittings
CN112943046B (en) * 2021-01-25 2024-03-19 安徽海瑞德自动化设备有限公司 Transmission structure of single-group or multi-group vertical sliding window
KR102356680B1 (en) * 2021-10-13 2022-02-08 영진앵글 주식회사 Sliding gate device with enhanced ease of operation

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999061742A1 (en) * 1998-05-27 1999-12-02 Crossout Pty Ltd Slatted door
TW410890U (en) * 1998-12-01 2000-11-01 Long Yih Aluminum Co Ltd Ventilation window
US6860311B1 (en) * 2003-07-02 2005-03-01 Robert L Minor Telescopic door and panel forming apparatus
JP2007056581A (en) * 2005-08-25 2007-03-08 Nippon Yunitekku:Kk Opening door
WO2012117277A1 (en) * 2011-03-01 2012-09-07 Silvelox S.P.A. Sectional door particularly for garage
CN202544698U (en) * 2012-01-16 2012-11-21 吴光兴 Lift manual-electric multifunctional integrat door and window
CN104790824A (en) * 2015-05-06 2015-07-22 蒲阳 Folding door

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02107684U (en) * 1989-02-13 1990-08-27
JP2593605B2 (en) 1992-02-10 1997-03-26 九州日立マクセル株式会社 Electrolysis water purifier
JPH0743417Y2 (en) * 1992-08-20 1995-10-09 扶桑電機工業株式会社 Door opener
JP3738985B2 (en) * 2001-11-30 2006-01-25 株式会社イトーキ Draft chamber
JP2006266014A (en) 2005-03-25 2006-10-05 C T Mach Kk Gate device
FR2968344B1 (en) * 2010-12-07 2015-04-10 Perrier Sa SLIDING DOOR BLOCK FOR BOTTLING MACHINE
CN201991381U (en) * 2011-01-13 2011-09-28 廊坊马钢高新智能立体停车设备有限公司 Automatic door of tower warehouse
US9109386B2 (en) * 2012-12-03 2015-08-18 Marvin Lumber And Cedar Company Window sash counterbalance with independently operable sashes
KR20150002208U (en) * 2015-03-11 2015-06-10 주식회사 코아드 Fall prevention system for automatic door

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999061742A1 (en) * 1998-05-27 1999-12-02 Crossout Pty Ltd Slatted door
TW410890U (en) * 1998-12-01 2000-11-01 Long Yih Aluminum Co Ltd Ventilation window
US6860311B1 (en) * 2003-07-02 2005-03-01 Robert L Minor Telescopic door and panel forming apparatus
JP2007056581A (en) * 2005-08-25 2007-03-08 Nippon Yunitekku:Kk Opening door
WO2012117277A1 (en) * 2011-03-01 2012-09-07 Silvelox S.P.A. Sectional door particularly for garage
EP2622163B1 (en) * 2011-03-01 2014-03-19 Silventa S.r.l. Sectional door particularly for garage
CN202544698U (en) * 2012-01-16 2012-11-21 吴光兴 Lift manual-electric multifunctional integrat door and window
CN104790824A (en) * 2015-05-06 2015-07-22 蒲阳 Folding door

Also Published As

Publication number Publication date
CN106437395A (en) 2017-02-22
JP6524403B2 (en) 2019-06-05
CN106437395B (en) 2019-10-11
JP2017036628A (en) 2017-02-16
TW201708685A (en) 2017-03-01
KR20170020264A (en) 2017-02-22
KR102615878B1 (en) 2023-12-20

Similar Documents

Publication Publication Date Title
TWI697609B (en) Split gate structure
CN204778244U (en) Elevator device
JP6435187B2 (en) Home fence
JP6407585B2 (en) elevator
KR101400119B1 (en) Pumpgate having apparatus for dropping prevention
CN203308322U (en) Lifting-type foldable door / window
JP6435186B2 (en) Home fence
CN103492305B (en) The device for opening/closing door of elevator
KR20100091821A (en) Electromotion carport door
JP4618628B2 (en) Elevator equipment
JP2007002607A (en) Hinge device and automatic collapsible lifting gate with the same
KR101812597B1 (en) Manual release device of large door
JP6472654B2 (en) Home fence
CN103058037B (en) Two-way opening elevator
KR200269290Y1 (en) safety device for lift
KR101856765B1 (en) System of opening and closing door for freight elevator
JP6469439B2 (en) Home fence
KR20160040031A (en) an open and close apparatus of roller gate
CN214006923U (en) Vertical-opening overlapped garage door with translation structure
JP2017132566A (en) Opening/closing device for carrier door in elevator
JP4980442B2 (en) Elevator counterweight
KR20070008078A (en) Lifter safety device for automatically opening and closing safety net
RU172573U1 (en) LIFT OF A LIFTING AND TRANSPORT SYSTEM FOR MAINTENANCE OF FACADES OF BUILDINGS
KR20040096958A (en) Elevator
KR101481432B1 (en) Fold type Car door for lift