CN110145568A - A kind of power system controller protective device - Google Patents

A kind of power system controller protective device Download PDF

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Publication number
CN110145568A
CN110145568A CN201910429851.0A CN201910429851A CN110145568A CN 110145568 A CN110145568 A CN 110145568A CN 201910429851 A CN201910429851 A CN 201910429851A CN 110145568 A CN110145568 A CN 110145568A
Authority
CN
China
Prior art keywords
pedestal
mounting base
buffer gear
power system
system controller
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201910429851.0A
Other languages
Chinese (zh)
Inventor
谭巧
林文忠
林东亮
贺德华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Minjiang University
Original Assignee
Minjiang University
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 Minjiang University filed Critical Minjiang University
Priority to CN201910429851.0A priority Critical patent/CN110145568A/en
Publication of CN110145568A publication Critical patent/CN110145568A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M5/00Engine beds, i.e. means for supporting engines or machines on foundations

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The present invention relates to a kind of power system controller protective devices, including set gradually from top to down mounting base, the first pedestal, the second pedestal, third pedestal, first pedestal and the second pedestal, third pedestal it is open upward, mounting base is located in First body, First body is located in the second pedestal, and the second pedestal is located in third pedestal;It is equipped with the first buffer gear between the left and right sides of mounting base and the first pedestal, the second buffer gear is equipped between the front and back side and the second pedestal of the first pedestal, third buffer gear is equipped between the downside of the second pedestal and the upside of third pedestal;Mounting base upper surface is equipped with the clamp system to clamp control.The structure of the power system controller protective device is simple.

Description

A kind of power system controller protective device
Technical field
The present invention relates to a kind of power system controller protective devices, are related to controller technology field.
Background technique
Existing electric system is when in use, it will usually use controller, however controller does not have special protection at present Measure, during use can be impaired due to factors such as collisions, to reduce its service life.
Summary of the invention
In view of the deficiencies in the prior art, technical problem to be solved by the invention is to provide a kind of power system controller use Protective device is not only simple in structure, and convenient and efficient.
In order to solve the above-mentioned technical problem, the technical scheme is that a kind of power system controller protective device, Including set gradually from top to down mounting base, the first pedestal, the second pedestal, third pedestal, the first pedestal and the second pedestal, Mounting base is located in First body, and First body is located in the second pedestal upward for three pedestals open, and the second pedestal is positioned at the In three pedestals;The first buffer gear, the front and back side and second of the first pedestal are equipped between the left and right sides of mounting base and the first pedestal It is equipped with the second buffer gear between pedestal, third buffer gear is equipped between the downside of the second pedestal and the upside of third pedestal; Mounting base upper surface is equipped with the clamp system to clamp control.
Preferably, the mounting base upper surface is equipped with the placing groove of controller, and clamp system includes that bilateral symmetry is provided with The sliding slot of mounting base upper surface is embedded with L-shaped clamping plate on sliding slot, and every piece of clamping plate individually drives through a driving mechanism, makes two Clamping plate is mutually drawn close the reciprocal sliding motion for clamping or being located remotely from each other release.
Preferably, the driving mechanism includes being mounted on mounting base upper surface and front and back through bearing, bearing block to extend Screw rod, leading portion and the back segment thread rotary orientation of screw rod are contrary, and the leading portion of screw rod is bolted with preceding ball nut, and the back segment of screw rod is equal It is bolted with rear ball nut, the hinged front rod of preceding ball nut, the hinged back link of rear ball nut, the other end of front rod Hinged with clamping plate, the other end of back link is hinged with clamping plate, and the end of screw rod is equipped with rotation hand wheel.
Preferably, first buffer gear includes at least two guide rods that left and right extends across mounting base, and two are led Bar left end and right end are screwed on the first pedestal, are equipped with to cover between the left side wall of mounting base and the left side wall of the first pedestal and led Spring on bar is equipped between the right side wall of mounting base and the right side wall of the first pedestal and covers the spring on guide rod;Mounting base Bottom surface is equipped with sliding block, and the inner bottom surface of the first pedestal is equipped with the sliding rail that left and right extends, and the sliding rail that sliding block extends with left and right is slidably matched.
Preferably, second buffer gear includes that front and back extends across at least two guide rods of the first pedestal, and two Guide rod front and rear end is screwed on the second pedestal, and set is equipped between the front side wall of the first pedestal and the front side wall of the second pedestal Spring on guide rod is equipped between the rear wall of the first pedestal and the rear wall of the second pedestal and covers the spring on guide rod;The The outer bottom of one pedestal is equipped with sliding block, and the inner bottom surface of the second pedestal is equipped with the sliding rail that front and back extends, the cunning that sliding block and front and back extend Rail is slidably matched.
Preferably, the third buffer gear includes several axial vertical springs, and the outer bottom of the second pedestal is fixed There is pillar on several, the inner bottom surface of third pedestal is installed with several lower pillars, pillar and several lower pillars on several It corresponds, upper pillar is inserted into spring top, and lower pillar is inserted into spring bottom end.
Preferably, it is equipped with the 4th buffer gear between the left and right sides of second pedestal and the left and right sides of third pedestal, 4th buffer gear includes the vertical guide post being screwed on the convex block of the second pedestal outside portion, fixed in the opening of third pedestal There is flange, the through-hole that vertical guide post top is up pierced by is equipped on flange, is covered on the vertical guide post between convex block and flange Equipped with spring.
Preferably, the left side of the mounting base upper surface, right side, rear side are equipped with protection side panel, the bottom of protection side panel Edge is hinged on mounting base upper surface, and the socket of "convex" shaped, three pieces of protection are equipped in the middle part of the top edge of protection side panel The locating rod of " ⊥ " shape is equipped between side plate, three ends of locating rod are through inserting the inserted block of the "convex" shaped of insertion socket for three Block protection side panel top links into an integrated entity, and the top of three pieces of protection side panels is finally covered with a cover board.
Compared with prior art, the invention has the following advantages: the knot of the power system controller protective device Structure is simple, carries out bumper and absorbing shock to controller by the buffer gear in front, back, left, right, up, down orientation, can protect controller Prevent it because of damaged in collision.
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the organigram of the embodiment of the present invention.
Fig. 2 is the top view of three pieces of protection side panels.
Fig. 3 is the top view of driving mechanism.
Fig. 4 is the A partial enlarged view of Fig. 1.
Fig. 5 is the single guide rod structure schematic diagram of the first buffer gear, the second buffer gear.
Specific embodiment
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and cooperate attached drawing, make detailed Carefully it is described as follows.
As shown in Fig. 1 ~ 5, a kind of power system controller protective device, including the mounting base set gradually from top to down 1, the first pedestal 2, the second pedestal 3, third pedestal 4, the first pedestal and the second pedestal, third pedestal it is open upward, installation Seat is located in First body, and First body is located in the second pedestal, and the second pedestal is located in third pedestal;The left and right sides of mounting base It is equipped with the first buffer gear between the first pedestal, the second buffer is equipped between the front and back side and the second pedestal of the first pedestal Structure is equipped with third buffer gear between the downside of the second pedestal and the upside of third pedestal;Mounting base upper surface is equipped with to press from both sides The clamp system of tight controller 5.
In embodiments of the present invention, the mounting base upper surface is equipped with the placing groove 6 of controller, and clamp system includes left and right It is symmetrically provided with the sliding slot 7 of mounting base upper surface, is embedded with L-shaped clamping plate 8 on sliding slot, every piece of clamping plate is individually through a driving machine Structure driving, makes two clamping plates mutually be drawn close the reciprocal sliding motion for clamping or being located remotely from each other release.
In embodiments of the present invention, the driving mechanism include be mounted on through bearing, bearing block 9 mounting base upper surface and The screw rod 10 that front and back extends, leading portion and the back segment thread rotary orientation of screw rod are contrary, and the leading portion of screw rod is bolted with preceding ball nut 11, the back segment of screw rod is bolted with rear ball nut 12, the hinged front rod 13 of preceding ball nut, after rear ball nut is hinged The other end of connecting rod 14, front rod is hinged with clamping plate, and the other end of back link is hinged with clamping plate, and the end of screw rod is equipped with Rotation hand wheel 15.
It needs that first controller is placed on placing groove when clamp control, respectively the rotation hand in rotation left side and right side Wheel, the rotation of screw rod make preceding ball nut, rear ball nut mutually draw close or be located remotely from each other, and are driven when mutually drawing close by connecting rod The clamping plate being embedded on the chute is clamped in controller circumference.
In embodiments of the present invention, first buffer gear includes that left and right extends across at least two of mounting base and leads Bar 16, two guide rod left ends and right end are screwed on the first pedestal, the left side wall of the left side wall of mounting base and the first pedestal it Between be equipped with cover the spring 17 on guide rod, between the right side wall of mounting base and the right side wall of the first pedestal be equipped with cover on guide rod Spring;The bottom surface of mounting base is equipped with sliding block 18, and the inner bottom surface of the first pedestal is equipped with the sliding rail 19 that left and right extends, and sliding block prolongs with left and right The sliding rail stretched is slidably matched.
Mounting base can be vibrated in left and right sliding on guide rod, and spring being capable of damping.
In embodiments of the present invention, second buffer gear includes at least two that front and back extends across the first pedestal Guide rod, two guide rod front and rear ends are screwed on the second pedestal, the front side wall of the front side wall of the first pedestal and the second pedestal Between be equipped with cover the spring on guide rod, between the rear wall of the first pedestal and the rear wall of the second pedestal be equipped with cover on guide rod Spring;The outer bottom of first pedestal is equipped with sliding block, and the inner bottom surface of the second pedestal is equipped with the sliding rail that front and back extends, sliding block and front and back The sliding rail of extension is slidably matched.
First body can vibrate in front and back sliding on guide rod, and spring being capable of damping.
In embodiments of the present invention, the third buffer gear includes several axial vertical springs, the second pedestal Outer bottom is installed with pillar 20 on several, and the inner bottom surface of third pedestal is installed with several lower pillars 21, pillar on several It is corresponded with several lower pillars, upper pillar is inserted into spring top, and lower pillar is inserted into spring bottom end.
In embodiments of the present invention, the 4th is equipped between the left and right sides of second pedestal and the left and right sides of third pedestal Buffer gear, the 4th buffer gear include the vertical guide post 23 being screwed on the convex block 22 of the second pedestal outside portion, third seat Be installed with flange 24 in the opening of body, be equipped with the through-hole 25 that vertical guide post top is up pierced by flange, convex block and flange it Between vertical guide post on be arranged with spring.
Second pedestal can be vibrated up and down on third pedestal, and spring being capable of damping.
In embodiments of the present invention, the left side of the mounting base upper surface, right side, rear side are equipped with protection side panel 26, prevent The bottom margin of shield side plate is hinged on mounting base upper surface, and inserting for "convex" shaped is equipped in the middle part of the top edge of protection side panel Mouthfuls 27, the locating rod 28 of " ⊥ " shape is equipped between three pieces of protection side panels, three ends of locating rod are through inserting insertion socket The inserted block 29 of "convex" shaped links into an integrated entity three pieces of protection side panel tops, and the top of three pieces of protection side panels is finally covered with a lid Plate 30.
Protection side panel can protect controller, and the inserted block in locating rod and socket realize the Quick Release between three pieces of protection side panels Connection.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are each under the inspiration of the present invention The power system controller protective device of kind form.It is all according to equivalent changes and modifications within the scope of the patent application of the present invention, It is all covered by the present invention.

Claims (8)

1. a kind of power system controller protective device, it is characterised in that: including set gradually from top to down mounting base, One pedestal, the second pedestal, third pedestal, the first pedestal and the second pedestal, third pedestal it is open upward, mounting base is located at the In one pedestal, First body is located in the second pedestal, and the second pedestal is located in third pedestal;The left and right sides and First of mounting base Between body be equipped with the first buffer gear, between the front and back side and the second pedestal of the first pedestal be equipped with the second buffer gear, second Third buffer gear is equipped between the downside of body and the upside of third pedestal;Mounting base upper surface is equipped with to clamp control Clamp system.
2. power system controller protective device according to claim 1, it is characterised in that: the mounting base upper surface Placing groove equipped with controller, clamp system include the sliding slot that bilateral symmetry is provided with mounting base upper surface, are embedded on sliding slot There is L-shaped clamping plate, every piece of clamping plate individually drives through a driving mechanism, and two clamping plates is made mutually to be drawn close clamping or be located remotely from each other The reciprocal sliding motion unclamped.
3. power system controller protective device according to claim 2, it is characterised in that: the driving mechanism is wrapped It includes and is mounted on the screw rod that mounting base upper surface and front and back extend through bearing, bearing block, the leading portion and back segment thread rotary orientation of screw rod are equal On the contrary, the leading portion of screw rod is bolted with preceding ball nut, the back segment of screw rod is bolted with rear ball nut, and preceding ball nut is cut with scissors Connect front rod, the hinged back link of rear ball nut, the other end of front rod is hinged with clamping plate, the other end of back link with Clamping plate is hinged, and the end of screw rod is equipped with rotation hand wheel.
4. power system controller protective device according to claim 1, it is characterised in that: first buffer gear At least two guide rods of mounting base are extended across including left and right, two guide rod left ends and right end are screwed on the first pedestal, It is equipped between the left side wall of mounting base and the left side wall of the first pedestal and covers the spring on guide rod, the right side wall of mounting base and first It is equipped between the right side wall of pedestal and covers the spring on guide rod;The bottom surface of mounting base is equipped with sliding block, and the inner bottom surface of the first pedestal is set The sliding rail for having left and right to extend, the sliding rail that sliding block extends with left and right are slidably matched.
5. power system controller protective device according to claim 1, it is characterised in that: second buffer gear At least two guide rods of the first pedestal are extended across including front and back, two guide rod front and rear ends are screwed onto the second pedestal On, it is equipped between the front side wall of the first pedestal and the front side wall of the second pedestal and covers the spring on guide rod, the rear side of the first pedestal It is equipped between wall and the rear wall of the second pedestal and covers the spring on guide rod;The outer bottom of first pedestal be equipped with sliding block, second The inner bottom surface of body is equipped with the sliding rail that front and back extends, and the sliding rail that sliding block extends with front and back is slidably matched.
6. power system controller protective device according to claim 1, it is characterised in that: the third buffer gear Including several axial vertical springs, the outer bottom of the second pedestal is installed with pillar on several, the inner bottom surface of third pedestal Several lower pillars are installed with, pillar and several lower pillars correspond on several, and upper pillar is inserted into spring top, under Pillar is inserted into spring bottom end.
7. power system controller protective device according to claim 6, it is characterised in that: a left side for second pedestal The 4th buffer gear is equipped between right side and the left and right sides of third pedestal, the 4th buffer gear includes being screwed onto the second pedestal Vertical guide post on the convex block of outside portion is installed with flange in the opening of third pedestal, vertical guide post top is equipped on flange The through-hole being up pierced by is arranged with spring on the vertical guide post between convex block and flange.
8. power system controller protective device according to claim 1, it is characterised in that: the mounting base upper surface Left side, right side, rear side be equipped with protection side panel, the bottom margin of protection side panel is hinged on mounting base upper surface, protects side It is equipped with the socket of "convex" shaped in the middle part of the top edge of plate, the locating rod of " ⊥ " shape, positioning are equipped between three pieces of protection side panels Three ends of bar link into an integrated entity three pieces of protection side panel tops through inserting the inserted block of the "convex" shaped of insertion socket, and three pieces anti- The top of shield side plate is finally covered with a cover board.
CN201910429851.0A 2019-05-22 2019-05-22 A kind of power system controller protective device Pending CN110145568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910429851.0A CN110145568A (en) 2019-05-22 2019-05-22 A kind of power system controller protective device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910429851.0A CN110145568A (en) 2019-05-22 2019-05-22 A kind of power system controller protective device

Publications (1)

Publication Number Publication Date
CN110145568A true CN110145568A (en) 2019-08-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111537535A (en) * 2020-05-18 2020-08-14 郭瑞 A inorganic matter detection device for agricultural product planting environment
CN113833961A (en) * 2021-11-25 2021-12-24 菏泽双龙冶金机械有限公司 Vibration detection equipment for metallurgical equipment

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596373A (en) * 1982-01-20 1986-06-24 Mitsubishi Steel Mfg. Co., Ltd. Anti-vibration apparatus for seismic acceleration
EP0398483A2 (en) * 1989-04-28 1990-11-22 Leonard Studio Equipment Inc. Shock and vibration isolator
JP2003014044A (en) * 2001-07-02 2003-01-15 Kojima Sangyo:Kk Base isolation device for printer and personal computer rack with base isolation device
JP2008208969A (en) * 2007-02-28 2008-09-11 Tera:Kk Three-dimensional vibration removing device
CN204525336U (en) * 2015-02-11 2015-08-05 杭州伟达铸锻有限公司 Forging manipulator jaw more changing device
CN206657695U (en) * 2017-04-01 2017-11-21 惠州龙兴电力设备有限公司 A kind of good transformer mounting bracket of resiliency
CN107363761A (en) * 2017-09-15 2017-11-21 俞忠定 A kind of stainless steel pipe grips mechanism
CN108231487A (en) * 2018-02-07 2018-06-29 伍文谦 A kind of good low-voltage relay of shockproof effect
CN208221465U (en) * 2018-05-09 2018-12-11 重庆工程职业技术学院 A kind of mechanical shock absorption equipment
CN109236008A (en) * 2018-11-05 2019-01-18 佛山迪骏自动化科技有限公司 A kind of damping device for construction and installation
CN109445539A (en) * 2018-11-15 2019-03-08 李振平 A kind of hard disc of computer antihunting protection
CN208827154U (en) * 2018-09-13 2019-05-07 广东凯迪威文化股份有限公司 A kind of assembly device of plastic toy production

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596373A (en) * 1982-01-20 1986-06-24 Mitsubishi Steel Mfg. Co., Ltd. Anti-vibration apparatus for seismic acceleration
EP0398483A2 (en) * 1989-04-28 1990-11-22 Leonard Studio Equipment Inc. Shock and vibration isolator
JP2003014044A (en) * 2001-07-02 2003-01-15 Kojima Sangyo:Kk Base isolation device for printer and personal computer rack with base isolation device
JP2008208969A (en) * 2007-02-28 2008-09-11 Tera:Kk Three-dimensional vibration removing device
CN204525336U (en) * 2015-02-11 2015-08-05 杭州伟达铸锻有限公司 Forging manipulator jaw more changing device
CN206657695U (en) * 2017-04-01 2017-11-21 惠州龙兴电力设备有限公司 A kind of good transformer mounting bracket of resiliency
CN107363761A (en) * 2017-09-15 2017-11-21 俞忠定 A kind of stainless steel pipe grips mechanism
CN108231487A (en) * 2018-02-07 2018-06-29 伍文谦 A kind of good low-voltage relay of shockproof effect
CN208221465U (en) * 2018-05-09 2018-12-11 重庆工程职业技术学院 A kind of mechanical shock absorption equipment
CN208827154U (en) * 2018-09-13 2019-05-07 广东凯迪威文化股份有限公司 A kind of assembly device of plastic toy production
CN109236008A (en) * 2018-11-05 2019-01-18 佛山迪骏自动化科技有限公司 A kind of damping device for construction and installation
CN109445539A (en) * 2018-11-15 2019-03-08 李振平 A kind of hard disc of computer antihunting protection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111537535A (en) * 2020-05-18 2020-08-14 郭瑞 A inorganic matter detection device for agricultural product planting environment
CN113833961A (en) * 2021-11-25 2021-12-24 菏泽双龙冶金机械有限公司 Vibration detection equipment for metallurgical equipment

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Application publication date: 20190820

RJ01 Rejection of invention patent application after publication