CN107559043A - The manual vertical rotary type protective airtight partition door of rail rapid transit engineering - Google Patents
The manual vertical rotary type protective airtight partition door of rail rapid transit engineering Download PDFInfo
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- CN107559043A CN107559043A CN201710915245.0A CN201710915245A CN107559043A CN 107559043 A CN107559043 A CN 107559043A CN 201710915245 A CN201710915245 A CN 201710915245A CN 107559043 A CN107559043 A CN 107559043A
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- door leaf
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- 230000001681 protective effect Effects 0.000 title claims abstract description 25
- 238000005192 partition Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000007123 defense Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention relates to a kind of manual vertical rotary type protective airtight partition door of rail rapid transit engineering, belong to protective airtight partition door technical field.Including door leaf, doorframe, hinge page and blocking mechanism；Blocking mechanism includes decelerator and multiple locking heads；The present invention preferably solves track traffic large space vertical rotary type sealed door to space and deadweight and the requirement of hydraulic pressure door closing force, fluid pressure drive device is synchronously opened and closed, prevent the upper and lower driving force difference of sealed door to cause the generation of unbalance stress problem, there is preferable application prospect.
Description
Technical field
The present invention relates to a kind of manual vertical rotary type protective airtight partition door of rail rapid transit engineering, belong to protection airtight every
Disconnected gate technique field.
Background technology
Most of City Rail Transit System is all the passenger for delivering city commuting, and city in many instances
City's Rail Transit System can all be treated as the backbone of urban transportation.At war (such as World War II), subterranean railway is also
Factory or bomb shelter can be used as.The subway system of many countries (such as South Korea), war may be calculated by having in design
In design, so the either depth of railway, crowd's control aspect, the needs of daily traffic and national defence are all taken into account simultaneously.
Subway engineering is usually City Underground Transportation arterial highway, wartime be urban civil air defense main passage for evacuation, material storage storehouse,
Personnel portion to be covered or personnel shelter.Usually each station, running tunnel are interconnected, and are open to traffic, and wartime can then separate
Into separate protective unit.The division of protective unit be using underground station plus coupled running tunnel section as
One independent protective unit.Safeguard and internal unit are supporting into autonomous system in each protective unit, establish one's own system, wartime
Air defense, usually take precautions against natural calamities.Require to have between each protective unit and can bear bidirectional load and the interval partition door with sealing function.It is close
Close partition door and allow for bearing certain pressure even shock wave of nuclear explosion, it is necessary to reach certain people's air defense grade.And
Obturation effect is very good, can prevent the seepage of malicious gas and water.
Often there is the situation that section is crossed in underground urban subway, it is common practice to the both ends of section are crossed in section
Flood gate and partition door are individually set.This traditional method compares waste of resource, in construction and installation and later maintenance
Difficulty is larger.In order to save civil engineering and equipment investment, accomplish to construct, install and use, be easy to maintenance, " under underground railway waters
Running tunnel Flood gate be combined with people's air defense section protective airtight partition door " by be subway construction from now on trend.Subway area
Between protective airtight partition door as the handling characteristics of Flood gate be when river bed section running tunnel is closed by Flood gate when destroying
Action is closed, generally, no matter being all anhydrous in running tunnel, therefore, the Flood gate is typically at normally opened shape usually or wartime
State, although needing typically to have certain omen sign when closing Flood gate, when when turning off Flood gate with certain reaction
Between, but design is also required to make it have the function that operation is opened and closed under moving water state.So the design of partition door just seems
It is particularly important.It must account for its closing property, load people's air defense drag rank (Subjected To Biaxial Loading), door leaf upstream face stress hydraulic pressure
Situation, and door leaf closing direction and water (flow) direction are relation of following current or adverse current etc..
The anti-Mi Men of flood is divided into rotatable two class of vertical lift type, hydraulic vertical by switch pattern, and wherein lift is divided into volume again
Raise machine formula and electric block type.Lift is similar with traditional water conservancy Flood gate, located at the position with two layer of space, usually puts
It is placed in station hall layer, fall during closing cut-off station layer tunnel.More city underground buried depth is shallower, and vertical lift type needs 7 up and down
~8 meters of space, difficult arrangement, the rotatable door of hydraulic vertical is devised for the situation.The Men Li, which is turned on, to be opened, for infer bus-bar or
Close the door against the current, need stronger shutdown drive mechanism.And meeting the nervous requirement of tunnel space, hydraulic push rod mechanism needs to provide
320KN door closing force.But for the rail tunnel of large space, vertical rotary type sealed door size used just needs to do
It is very big, but its deadweight increase is more simultaneously, and this just proposes higher requirement to hydraulic push rod mechanism, and there has been no have at present
The solution of effect.
The content of the invention
The present invention in order to solve subway large space hydraulic vertical rotary flood and preventive protective airtight partition door from it is great, need larger hydraulic pressure
The problem of door closing force, the present invention propose a kind of manual vertical rotary type protective airtight partition door of rail rapid transit engineering, effectively
Solves the problems, such as the closed cut-off of subway large space.
To achieve these goals, this invention takes following technical scheme：
The manual vertical rotary type protective airtight partition door of rail rapid transit engineering, including door leaf, doorframe, hinge page and breech-block
Structure；Wherein, the doorframe is arranged on rail tunnel inwall, and the door leaf is connected by the doorframe of hinge page and side, institute
State door leaf side and be additionally provided with blocking mechanism；The blocking mechanism includes decelerator and multiple locking heads；The decelerator is set
Housing is equipped with, worm gear is provided with housing, handwheel is connected by worm and wheel, and worm gear and the leading screw being vertically arranged connect
Connect, the upper and lower ends of leading screw are connected with vertical connecting rod A, and vertical connecting rod A overlaps with the central lines of track of rail tunnel, described
Multiple articulated elements are provided with vertical connecting rod A, articulated elements both sides are hinged by one end of triangle pivoted arm and waling stripe respectively, institute
The other end for stating waling stripe is fixedly connected with vertical connecting rod B, and the vertical connecting rod B is horizontally disposed with from top to bottom has multiple connections to close
Locking head in lock；The waling stripe is three rows that upper, middle and lower or so be arranged in parallel, the water at left and right sides of top
Transfer link is also hinged with vertically among flat connecting rod, and the transfer link vertically connects the locking head in latch receptacles；Bottom is set
The waling stripe among be also vertically arranged with sealed beam elevating mechanism, the sealed beam elevating mechanism bottom is connected with sealing
Beam, multiple locking heads are connected with the sealed beam；The linear motion of the leading screw can be turned by vertical connecting rod A, triangle
The linkage of arm, waling stripe, vertical connecting rod B, transfer link, sealed beam elevating mechanism drives locking head to do linearly operating；Locking
Corresponding to head insertion doorframe in lockhole；Also it is arranged with the vertical connecting rod A, waling stripe guide locating device provided；The door leaf
Upper and lower, left and right, the locking head for being respectively arranged with more than 2；The hinge page includes free bearing, loading arm, vertical shaft, door leaf free bearing,
Vertical shaft is provided with free bearing, flap and door leaf free bearing are connected between vertical shaft and door leaf, is additionally provided with and holds on the vertical shaft
Power backing plate, it is also connected with being provided with loading arm between load backing plate and door leaf, the flap is socketed on vertical shaft.
Further, a U-shaped groove is provided with the rail tunnel inwall of the hinge page side；The U-shaped groove
Inside it is provided with electric control system；Positioning buffer unit is additionally provided with the U-shaped groove, the positioning after being opened for door leaf is delayed
Punching.
Further, the bottom of the doorframe is additionally provided with gutter flashboard.
Further, 5 locking heads are set respectively at left and right sides of the door leaf, it is upper and lower that 2 and 3 locking heads are set respectively.
Further, 8 locking heads are set respectively at left and right sides of the door leaf, it is upper and lower that 4 locking heads are set respectively.
Further, it is additionally provided with sealing strip between the door leaf and doorframe.
Further, the sealing strip is sponge rubber；The door leaf size is width × height=6000mm × 6500mm.
Relative to prior art, the invention has the advantages that：
The manual vertical rotary type protective airtight partition door of the rail rapid transit engineering preferably solves track traffic large space
Vertical rotary type sealed door is to space and deadweight and the requirement of hydraulic pressure door closing force so that fluid pressure drive device synchronously can be opened and closed
Close, it is therefore prevented that driving force difference causes the generation of unbalance stress problem above and below sealed door, has preferable application prospect.
Brief description of the drawings：
Fig. 1 is the manual vertical rotary type protective airtight partition door elevational schematic view of rail rapid transit engineering of the present invention；
Fig. 2 is Fig. 1 A-A profiles；
Fig. 3 is Fig. 1 B-B profiles.
Embodiment
The present invention is further described with reference to embodiment.
Embodiment 1
As Figure 1-3, the manual vertical rotary type protective airtight partition door of a kind of rail rapid transit engineering of the invention, including
Door leaf 1, doorframe 2, hinge page 3 and blocking mechanism.Wherein, doorframe 2 is arranged on rail tunnel inwall, and door leaf 1 passes through hinge
Page 3 is connected with the doorframe 2 of side, and the side of door leaf 1 is additionally provided with blocking mechanism.Blocking mechanism includes decelerator 15 and multiple closed
Tapered end 16, decelerator 15 are provided with housing, and worm gear is provided with housing, and handwheel 17 is connected by worm and wheel, worm gear
It is connected with the leading screw 18 being vertically arranged, the upper and lower ends of leading screw 18 are connected with vertical connecting rod A19, and vertical connecting rod A19 hands over track
The central lines of track in logical tunnel overlaps, and is provided with multiple articulated elements 20 on vertical connecting rod A19, the both sides of articulated elements 20 pass through three respectively
One end of angle pivoted arm 21 and waling stripe 22 is hinged, and the other end of waling stripe 22 is fixedly connected with vertical connecting rod B23, vertical connecting rod
B23 is horizontally disposed with the locking head 16 having in multiple connection latch receptacles from top to bottom.Waling stripe 22 is that upper, middle and lower or so are parallel
Three rows set, transfer link 24 are also hinged with vertically among the waling stripe 22 at left and right sides of top, transfer link 24 is vertical
Connect the locking head 16 in latch receptacles.Sealed beam elevating mechanism 25 is also vertically arranged among the waling stripe 22 that bottom is set,
The bottom of sealed beam elevating mechanism 25 is connected with sealed beam 26, and multiple locking heads 16 are connected with sealed beam 26.Leading screw 18
Linear motion can pass through vertical connecting rod A19, triangle pivoted arm 21, waling stripe 22, vertical connecting rod B23, transfer link 24, sealed beam
The linkage of elevating mechanism 25 drives locking head 16 to do linearly operating.Locking head 16 is inserted corresponding to doorframe 2 in lockhole.Vertical connecting rod
Guide locating device provided 27 are also arranged with A19, waling stripe 22；Door leaf 1 upper and lower, left and right, it is respectively arranged with more than 2 and closes
Tapered end 16.Hinge page 3 includes free bearing 28, loading arm 29, vertical shaft 30, door leaf free bearing 31, and vertical shaft 30, vertical shaft 30 are provided with free bearing 31
Flap 32 and door leaf free bearing 31 are connected between door leaf 1, load backing plate, load backing plate and door are additionally provided with vertical shaft 30
It is also connected with being provided with loading arm 29 between fan 1, flap 32 is socketed on vertical shaft 30.In the rail tunnel of the side of hinge page 3
A U-shaped groove 5 is provided with wall；Electric control system 4 is provided with U-shaped groove 5；Positioning buffering is additionally provided with U-shaped groove 5
Device 13, the positioning buffering after being opened for door leaf 1.The bottom of doorframe 2 is additionally provided with gutter flashboard 14.Door leaf 1 and doorframe 2
Between be additionally provided with sealing strip 34.Sealing strip 34 is sponge rubber.The size of door leaf 1 is width × height=6000mm × 6500mm.This
In embodiment, the left and right sides of door leaf 1 sets 5 locking heads 16 respectively, upper and lower to set 2 and 3 locking heads 16 respectively.
Embodiment 2
In the present embodiment, the left and right sides of door leaf 1 sets 8 locking heads 16 respectively, upper and lower to set 4 locking heads 16 respectively,
Other components and annexation are no longer described in detail herein with embodiment 1.
Embodiment above is only that the preferred embodiment of the present invention is described, and not the scope of the present invention is entered
Row limits, and on the premise of design spirit of the present invention is not departed from, those of ordinary skill in the art make to technical scheme
The various modifications gone out and improvement, it all should fall into the protection domain of claims of the present invention determination.
Claims (7)
1. the manual vertical rotary type protective airtight partition door of rail rapid transit engineering, it is characterised in that：Including door leaf (1), doorframe
(2), hinge page (3) and blocking mechanism；Wherein, the doorframe (2) is arranged on rail tunnel inwall, the door leaf (1)
It is connected by hinge page (3) with the doorframe (2) of side, door leaf (1) side is additionally provided with blocking mechanism；The blocking mechanism bag
Include decelerator (15) and multiple locking heads (16)；The decelerator (15) is provided with housing, and worm gear, handwheel are provided with housing
(17) it is connected by worm and wheel, worm gear is connected with the leading screw (18) being vertically arranged, and the upper and lower ends of leading screw (18) connect
Vertical connecting rod A (19) is connected to, vertical connecting rod A (19) overlaps with the central lines of track of rail tunnel, the vertical connecting rod A
(19) multiple articulated elements (20) are provided with, articulated elements (20) both sides pass through triangle pivoted arm (21) and waling stripe (22) respectively
One end is hinged, and the other end of the waling stripe (22) is fixedly connected with vertical connecting rod B (23), and the vertical connecting rod B (23) is from upper
To the lower horizontally disposed locking head (16) having in multiple connection latch receptacles；The waling stripe (22) is that upper, middle and lower or so are parallel
Three rows set, are also hinged with transfer link (24) among the waling stripe (22) at left and right sides of top vertically, described turn
Connective pole (24) vertically connects the locking head (16) in latch receptacles；Also set vertically among the waling stripe (22) that bottom is set
Sealed beam elevating mechanism (25) is equipped with, sealed beam elevating mechanism (25) bottom is connected with sealed beam (26), the sealed beam
(26) multiple locking heads (16) are connected with；The linear motion of the leading screw (18) can pass through vertical connecting rod A (19), triangle
The linkage of pivoted arm (21), waling stripe (22), vertical connecting rod B (23), transfer link (24), sealed beam elevating mechanism (25) drives
Locking head (16) does linearly operating；Corresponding to locking head (16) insertion doorframe (2) in lockhole；The vertical connecting rod A (19), level
Also it is arranged with connecting rod (22) guide locating device provided (27)；Door leaf (1) upper and lower, left and right, it is respectively arranged with more than 2
Locking head (16)；The hinge page (3) includes free bearing (28), loading arm (29), vertical shaft (30), door leaf free bearing (31), free bearing (31)
On be provided with vertical shaft (30), be connected with flap (32) and door leaf free bearing (31) between vertical shaft (30) and door leaf (1), it is described vertical
Load backing plate is additionally provided with axle (30), is also connected with being provided with loading arm (29), the hinge between load backing plate and door leaf (1)
Plate (32) is socketed on vertical shaft (30).
2. the manual vertical rotary type protective airtight partition door of rail rapid transit engineering according to claim 1, it is characterised in that：
A U-shaped groove (5) is provided with the rail tunnel inwall of hinge page (3) side；It is provided with the U-shaped groove (5)
Electric control system (4)；Positioning buffer unit (13) is additionally provided with the U-shaped groove (5), after being opened for door leaf (1)
Positioning buffering.
3. the manual vertical rotary type protective airtight partition door of rail rapid transit engineering according to claim 1, it is characterised in that：
The bottom of the doorframe (2) is additionally provided with gutter flashboard (14).
4. the manual vertical rotary type protective airtight partition door of rail rapid transit engineering according to claim 1, it is characterised in that：
5 locking heads (16) are set respectively at left and right sides of the door leaf (1), it is upper and lower that 2 and 3 locking heads (16) are set respectively.
5. the manual vertical rotary type protective airtight partition door of rail rapid transit engineering according to claim 1, it is characterised in that：
8 locking heads (16) are set respectively at left and right sides of the door leaf (1), it is upper and lower that 4 locking heads (16) are set respectively.
6. the manual vertical rotary type protective airtight partition door of rail rapid transit engineering according to claim 1, it is characterised in that：
Sealing strip (34) is additionally provided between the door leaf (1) and doorframe (2).
7. the manual vertical rotary type protective airtight partition door of rail rapid transit engineering according to claim 6, it is characterised in that：
The sealing strip (34) is sponge rubber；Door leaf (1) size is width × height=6000mm × 6500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710915245.0A CN107559043A (en) | 2017-09-30 | 2017-09-30 | The manual vertical rotary type protective airtight partition door of rail rapid transit engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710915245.0A CN107559043A (en) | 2017-09-30 | 2017-09-30 | The manual vertical rotary type protective airtight partition door of rail rapid transit engineering |
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| Publication Number | Publication Date |
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| CN107559043A true CN107559043A (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710915245.0A Pending CN107559043A (en) | 2017-09-30 | 2017-09-30 | The manual vertical rotary type protective airtight partition door of rail rapid transit engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352172A (en) * | 2022-01-18 | 2022-04-15 | 河南五建建设集团有限公司 | Subway entrance and exit field line flood gate system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666242A (en) * | 2009-09-24 | 2010-03-10 | 中国人民解放军总参谋部工程兵第四设计研究院 | Hydraulic vertically rotary airtight flood and preventive partition door in metro running |
| CN103266837A (en) * | 2013-05-21 | 2013-08-28 | 中国人民解放军总参谋部工程兵第四设计研究院 | Oversized single-leaf protection airtight separation door for single-tunnel double-line section of metro |
| CN207212409U (en) * | 2017-09-30 | 2018-04-10 | 广州地铁设计研究院有限公司 | The manual vertical rotary type protective airtight partition door of rail rapid transit engineering |
-
2017
- 2017-09-30 CN CN201710915245.0A patent/CN107559043A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666242A (en) * | 2009-09-24 | 2010-03-10 | 中国人民解放军总参谋部工程兵第四设计研究院 | Hydraulic vertically rotary airtight flood and preventive partition door in metro running |
| CN103266837A (en) * | 2013-05-21 | 2013-08-28 | 中国人民解放军总参谋部工程兵第四设计研究院 | Oversized single-leaf protection airtight separation door for single-tunnel double-line section of metro |
| CN207212409U (en) * | 2017-09-30 | 2018-04-10 | 广州地铁设计研究院有限公司 | The manual vertical rotary type protective airtight partition door of rail rapid transit engineering |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352172A (en) * | 2022-01-18 | 2022-04-15 | 河南五建建设集团有限公司 | Subway entrance and exit field line flood gate system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Room 12A1320, Huabao Building, Haidian District, Beijing 100036 Applicant after: GUANGZHOU METRO DESIGN & RESEARCH INSTITUTE Co.,Ltd. Address before: Room 12A1320, Huabao Building, Haidian District, Beijing 100036 Applicant before: GUANGZHOU METRO DESIGN & RESEARCH INSTITUTE Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |
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| RJ01 | Rejection of invention patent application after publication |