CN208310578U - A kind of subway safe door sliding door tripper - Google Patents
A kind of subway safe door sliding door tripper Download PDFInfo
- Publication number
- CN208310578U CN208310578U CN201820592718.8U CN201820592718U CN208310578U CN 208310578 U CN208310578 U CN 208310578U CN 201820592718 U CN201820592718 U CN 201820592718U CN 208310578 U CN208310578 U CN 208310578U
- Authority
- CN
- China
- Prior art keywords
- corner brace
- fixedly installed
- aluminum corner
- unlock
- door
- 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.)
- Active
Links
Landscapes
- Support Devices For Sliding Doors (AREA)
Abstract
The utility model relates to trippers, and a kind of subway safe door sliding door tripper being disclosed, including installation aluminum corner brace, the front of the installation aluminum corner brace is fixedly installed with guide rail, sliding slot is offered on the left of the guide rail, the front of the installation aluminum corner brace is connected with rotating block.The subway safe door sliding door tripper, it enables to move up the second mobile mandril, it is moved up to unlock push plate, unclamp manual wrench, second mobile mandril is because the pulling force of gravity and compression reseting spring makes the second mobile mandril return to original position, by rotating key, so that key unlock rotation, unlock sliding tooth and driving latch are by engaging the position for changing the second mobile mandril to push unlock push plate, so the system for unlocking of sliding door can be changed by two ways, timely staff can not rush in time can also open safety door, the security hidden trouble that could not open safety door appearance in time can be effectively prevented.
Description
Technical field
The utility model relates to tripper, specially a kind of subway safe door sliding door tripper.
Background technique
With the continuous development of subway construction, the performance requirement of safety and beauty etc. to station platform safety door is also more next
Higher, important composition component of the sliding door as safety door cooperates with door mechanism system, and when closing can separate platform and track,
It can be used as the channel of the upper and lower vehicle of passenger when opening, safety and beautiful requirement are especially stringent, and unlock is played on sliding door and is made
Locking device it is reliable whether, then play conclusive effect to whether sliding door can work normally.
Most traditional subway safe door in the market only has a kind of tripper, therefore needs there are some accidents
When close enabling, if staff can not timely come, and cause safety door that can not open the meeting of being possible in time
Cause some unnecessary losses, in some instances it may even be possible to will appear some safety accidents, beautiful and safety all plays safety door important
Effect, and the advantage that traditional safety door does not have, and the fiber crops that when conventional security door installing and dismounting needs repairing compares
It is tired, it is time-consuming and laborious, labor efficiency is reduced, so that safety door sexual valence is relatively low, so herein proposed a kind of subway safe door
Sliding door tripper solves posed problems above.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of subway safe door sliding door tripper, has
The advantages that a variety of trippers, solves in subway when some accidents occur and need close open the door, if staff cannot
It is enough timely to come, and cause safety door that can not open in time and be possible to will cause some unnecessary losses, in some instances it may even be possible to
It will appear some safety accidents, beautiful and safety all plays an important role safety door, and traditional safety door does not have this
It is the advantages of sample, and the trouble that when conventional security door installing and dismounting needs repairing compares, time-consuming and laborious, labor efficiency is reduced, is made
Obtain the lower problem of safety door cost performance.
(2) technical solution
For the purpose for realizing above-mentioned a variety of trippers, the utility model is provided the following technical solutions: a kind of metro safety
The front of door sliding door tripper, including installation aluminum corner brace, the installation aluminum corner brace is fixedly installed with guide rail, the left side of the guide rail
Sliding slot is offered, the front of the installation aluminum corner brace is connected with rotating block, and the inner wall of the rotating block is plugged with fan-shaped driving
The front of block, the sector drive block offers card hole, and the front of the card hole is plugged with kelly, and the top of the kelly is fixed
Driving straight pin is installed, sliding block is fixedly installed on the right side of the driving straight pin, the top of the driving straight pin is fixed
First movement mandril is installed, manual wrench, the lower section and position of the manual wrench are fixedly installed on the right side of the rotating block
It is fixedly installed with limit straight pin in the front of installation aluminum corner brace, the top of the first movement mandril is fixedly installed with latch plate,
The outer sheath of the latch plate, which is equipped with, is located at the installation positive Fixing angle aluminum of aluminum corner brace, and it is multiple that the top of the latch plate offers compression
Position spring, the top of the compression reseting spring are fixedly installed with the second mobile mandril, and the left side of the described second mobile mandril is solid
Equipped with driving latch, the front of the installation aluminum corner brace is fixedly installed with key unlock for Dingan County, and the outer surface of the key unlock is set
It is equipped with unlock sliding tooth, the described second top for moving mandril is fixedly installed with unlock push plate, and described second moves the outer of mandril
Side surface, which is arranged with, is located at the installation positive positioning aluminum corner brace of aluminum corner brace.
Preferably, the inner wall of the rotating block offers square groove, and the top and bottom end of the sector drive block are fixed to pacify
Equipped with square, square and square groove are clamped.
Preferably, the vertical direction and horizontal line of the kelly, the top of the kelly are fixedly installed with ball, circle
The top of ball is flexibly connected with driving straight pin.
Preferably, the right side of the sliding block is flexibly connected with the inner wall of sliding slot, and the manual wrench is located at the front of guide rail.
Preferably, the quantity of the latch plate is two, two latch plates be located at the top of compression reseting spring with
The top of bottom end, the first movement bar runs through lower section latch plate and extends to the bottom end of top latch plate.
Preferably, the driving latch and unlock sliding tooth intermeshing, the top of second mobile bar is through positioning
Aluminum corner brace and extend to installation aluminum corner brace top with unlock push plate be fixedly connected.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of subway safe door sliding door tripper, has following
The utility model has the advantages that
1, the subway safe door sliding door tripper, by the way that rotating block is arranged, rotating block is fixedly connected with manual wrench,
Rotation manual spanner rotating block then rotates with it equal angular, because the inner wall of rotating block passes through the side of square groove and fan-shaped drive block
The fixed clamping of block, thus while rotating block rotation, fan-shaped drive block rotates with it, because kelly and card hole are clamped, fan
When shape drive block is rotated with rotating block, the curvilinear rotation of kelly, and therefore the top of kelly can to drive straight pin logical
It crosses sliding block to move on the inner wall of sliding slot, so that first movement mandril moves up, and first movement mandril moves up
The latch plate of top can then be moved up, and then enable to move up the second mobile mandril, thus unlock push plate to
Upper movement, therefore unlock push plate and can touch the portal crane lock on door mechanism system, and being unlocked by setting key can be by by key
Spoon injects in the inner wall lock core of key unlock, and unclamps manual wrench, and the second mobile mandril is because of gravity and compression reseting spring
Pulling force make the second mobile mandril return to original position, by rotating key, so that key unlock rotation, and because of key solution
The surface of lock is provided with unlock sliding tooth, therefore unlocks sliding tooth and latch is driven to pass through the position that engagement changes the second mobile mandril
It sets to push unlock push plate, so can change the system for unlocking of sliding door by two ways, timely staff cannot
Enough rush in time can also open safety door, and can be effectively prevented could not open the security risk that safety door occurs in time asks
Topic.
2, the subway safe door sliding door tripper installs aluminum corner brace by setting, and all devices are all mounted in peace
It fills in aluminum corner brace, uses Integration Design, built-in installation, installation aluminum corner brace is placed in inside doorframe, and good appearance is saved empty
Between, and structure is simply convenient for the maintenance and replacement of staff, the service life for strengthening safety door improves labor efficiency.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is schematic enlarged-scale view at A in the utility model.
In figure: 1 installation aluminum corner brace, 2 guide rails, 3 sliding slots, 4 rotating blocks, 5 fan-shaped drive blocks, 6 card holes, 7 kellies, 8 driving cylinders
Pin, 9 sliding blocks, 10 first movement mandrils, 11 manual wrench, 12 limit straight pins, 13 latch plates, 14 Fixing angle aluminums, 15 compressions are multiple
Position spring, 16 second mobile mandrils, 17 driving latches, the unlock of 18 keys, 19 unlock sliding tooths, 20 positioning aluminum corner braces, 21 unlocks push away
Plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of subway safe door sliding door tripper, including installation aluminum corner brace 1 are please referred to, by the way that established angle is arranged
Aluminium 1, all devices are all mounted in installation aluminum corner brace 1, use Integration Design, built-in installation, and installation aluminum corner brace 1 is set
Inside doorframe, good appearance saves space, and structure is simply convenient for the maintenance and replacement of staff, strengthens safety door
Service life improve labor efficiency, the front of installation aluminum corner brace 1 is fixedly installed with guide rail 2, and the left side of guide rail 2 offers sliding slot
3, the front of installation aluminum corner brace 1 is connected with rotating block 4, by the way that rotating block 4, rotating block 4 and the fixed company of manual wrench 11 is arranged
It connects, 11 rotating block 4 of rotation manual spanner then rotates with it equal angular, because the inner wall of rotating block 4 passes through square groove and fan-shaped drive
The fixed clamping of the square of motion block 5, therefore while the rotation of rotating block 4, fan-shaped drive block 5 rotates with it, because of kelly 7 and card hole
6 clampings, therefore when fan-shaped drive block 5 is rotated with rotating block 4, the curvilinear rotation of kelly 7, and the therefore top meeting of kelly 7
So that driving straight pin 8 is moved on the inner wall of sliding slot 3 by sliding block 9, so that first movement mandril 10 moves up, and
First movement mandril 10 moves up, and can move up the latch plate 13 of top, and then enables to the second mobile mandril
16 move up, and move up to unlock push plate 21, therefore unlock push plate 21 can touch the portal crane lock on door mechanism system,
And manual wrench can be unclamped by injecting key in the inner wall lock core of key unlock 18 by unlocking 18 by setting key
11, the second mobile mandril 16 is because the pulling force of gravity and compression reseting spring 15 makes the second mobile mandril 16 return to original position
It sets, by rotating key, so that 18 rotation of key unlock, and because the surface of key unlock 18 is provided with unlock sliding tooth 19,
Therefore unlock sliding tooth 19 and driving latch 17 pass through engagement and change the position of the second mobile mandril 16 to push unlock push plate
21, so can change the system for unlocking of sliding door by two ways, timely staff can not rush in time also can
Safety door is opened, the security hidden trouble that could not open safety door appearance in time can be effectively prevented, the inner wall of rotating block 4 is opened
Equipped with square groove, the top and bottom end of fan-shaped drive block 5 are fixedly installed with square, and square and square groove are clamped, the inner wall of rotating block 4
It is plugged with fan-shaped drive block 5, the front of fan-shaped drive block 5 offers card hole 6, and the front of card hole 6 is plugged with kelly 7, kelly 7
Vertical direction and horizontal line, the top of kelly 7 are fixedly installed with ball, and the top of ball and 8 activity of driving straight pin are even
It connects, the top of kelly 7 is fixedly installed with driving straight pin 8, and the right side of driving straight pin 8 is fixedly installed with sliding block 9, sliding block 9
Right side is flexibly connected with the inner wall of sliding slot 3, and manual wrench 11 is located at the front of guide rail 2, and the top of driving straight pin 8 is fixedly mounted
There is a first movement mandril 10, the right side of rotating block 4 is fixedly installed with manual wrench 11, the lower section of manual wrench 11 and is located at peace
The front of dress aluminum corner brace 1 is fixedly installed with limit straight pin 12, and the top of first movement mandril 10 is fixedly installed with latch plate 13, bullet
The quantity of spring plate 13 is two, and two latch plates 13 are located at the top and bottom end of compression reseting spring 15, first movement bar
10 top runs through lower section latch plate 13 and extends to the bottom end of top latch plate 13, and the outer sheath of latch plate 13, which is equipped with, is located at peace
The positive Fixing angle aluminum 14 of aluminum corner brace 1 is filled, the top of latch plate 13 offers compression reseting spring 15, the top of compression reseting spring 15
End is fixedly installed with the second mobile mandril 16, and the left side of the second mobile mandril 16 is fixedly installed with driving latch 17, drives latch
17 are intermeshed with unlock sliding tooth 19, and the top of the second mobile bar 16 through positioning aluminum corner brace 20 and extends to installation aluminum corner brace 1
Top is fixedly connected with unlock push plate 21, and the front of installation aluminum corner brace 1 is fixedly installed with key unlock 18, the appearance of key unlock 18
Face is provided with unlock sliding tooth 19, and the top of the second mobile mandril 16 is fixedly installed with unlock push plate 21, the second mobile mandril 16
Outer surface be arranged be located at installation the positive positioning aluminum corner brace 20 of aluminum corner brace 1.
In conclusion the subway safe door sliding door tripper, by being arranged rotating block 4, rotating block 4 and pull manually
Hand 11 is fixedly connected, and 11 rotating block 4 of rotation manual spanner then rotates with it equal angular, because of the inner wall side of passing through of rotating block 4
The square of slot and fan-shaped drive block 5 is fixed to be clamped, therefore while the rotation of rotating block 4, fan-shaped drive block 5 is rotated with it, because
Kelly 7 and card hole 6 are clamped, therefore when fan-shaped drive block 5 is rotated with rotating block 4, the curvilinear rotation of kelly 7, and are therefore blocked
The top of bar 7 can make that straight pin 8 is driven to move on the inner wall of sliding slot 3 by sliding block 9, so that first movement mandril 10
Move up, and first movement mandril 10 moves up, and can move up the latch plate 13 of top, so enable to by
Second mobile mandril 16 moves up, and moves up to unlock push plate 21, therefore unlock push plate 21 can touch door mechanism system
On portal crane lock, and unlocking 18 by setting key can be and loose by injecting key in the inner wall lock core of key unlock 18
Manual wrench 11 is opened, the second mobile mandril 16 is because the pulling force of gravity and compression reseting spring 15 returns the second mobile mandril 16
To original position, by rotating key, so that 18 rotation of key unlock, and driven because the surface of key unlock 18 is provided with unlock
Movable tooth 19, therefore unlock sliding tooth 19 and latch 17 is driven to change the position of the second mobile mandril 16 by engagement to push solution
Push plate 21 is locked, so can change the system for unlocking of sliding door by two ways, timely staff can not rush in time
Also safety door can be opened, the security hidden trouble that could not open safety door appearance in time can be effectively prevented, pass through setting
Aluminum corner brace 1 is installed, all devices are all mounted in installation aluminum corner brace 1, use Integration Design, built-in installation, installation
Aluminum corner brace 1 is placed in inside doorframe, good appearance, saves space, and structure is simply convenient for the maintenance and replacement of staff, is reinforced
The service life of safety door improves labor efficiency, solves in subway when some accidents occur and need close open the door,
If staff can not timely come, and cause safety door can not open in time be possible to will cause it is some unnecessary
Loss, in some instances it may even be possible to will appear some safety accidents, beautiful and safety all plays an important role safety door, and traditional peace
The advantage that air cock does not have, and the trouble that when conventional security door installing and dismounting needs repairing compares, it is time-consuming and laborious, it reduces
Labor efficiency, so that the problem that safety door cost performance is lower.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of subway safe door sliding door tripper, including installation aluminum corner brace (1), it is characterised in that: the installation aluminum corner brace (1)
Front be fixedly installed with guide rail (2), offered sliding slot (3) on the left of the guide rail (2), it is described installation aluminum corner brace (1) front
It is connected with rotating block (4), the inner wall of the rotating block (4) is plugged with fan-shaped drive block (5), the sector drive block (5)
Front offer card hole (6), the front of the card hole (6) is plugged with kelly (7), and the top of the kelly (7) is fixedly mounted
Have driving straight pin (8), is fixedly installed with sliding block (9) on the right side of the driving straight pin (8), driving straight pin (8)
Top is fixedly installed with first movement mandril (10), is fixedly installed with manual wrench (11) on the right side of the rotating block (4), described
The lower section of manual wrench (11) and the front for being located at installation aluminum corner brace (1) are fixedly installed with limit straight pin (12), and described first moves
The top of dynamic mandril (10) is fixedly installed with latch plate (13), and the outer sheath of the latch plate (13), which is equipped with, is located at installation aluminum corner brace
(1) top of positive Fixing angle aluminum (14), the latch plate (13) offers compression reseting spring (15), and the compression resets
The top of spring (15) is fixedly installed with second mobile mandril (16), is fixedly installed on the left of described second mobile mandril (16)
It drives latch (17), the front of installation aluminum corner brace (1) is fixedly installed with key unlock (18), and the key unlocks the outer of (18)
Surface is provided with unlock sliding tooth (19), and the top of described second mobile mandril (16) is fixedly installed with unlock push plate (21), institute
The outer surface for stating second mobile mandril (16), which is arranged with, is located at installation aluminum corner brace (1) positive positioning aluminum corner brace (20).
2. a kind of subway safe door sliding door tripper according to claim 1, it is characterised in that: the rotating block
(4) inner wall offers square groove, and the top and bottom end of the sector drive block (5) are fixedly installed with square, square and square groove
Clamping.
3. a kind of subway safe door sliding door tripper according to claim 1, it is characterised in that: the kelly (7)
Vertical direction and horizontal line, the top of the kelly (7) is fixedly installed with ball, the top of ball and driving straight pin
(8) it is flexibly connected.
4. a kind of subway safe door sliding door tripper according to claim 1, it is characterised in that: the sliding block (9)
Right side be flexibly connected with the inner wall of sliding slot (3), the manual wrench (11) is located at the front of guide rail (2).
5. a kind of subway safe door sliding door tripper according to claim 1, it is characterised in that: the latch plate
(13) quantity is two, and two latch plates (13) are located at the top and bottom end of compression reseting spring (15), described first
The top of mobile mandril (10) runs through lower section latch plate (13) and extends to the bottom end of top latch plate (13).
6. a kind of subway safe door sliding door tripper according to claim 1, it is characterised in that: the driving latch
(17) with unlock sliding tooth (19) intermeshing, the top of described second mobile mandril (16) through positioning aluminum corner brace (20) and extends
It is fixedly connected to the top of installation aluminum corner brace (1) with unlock push plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592718.8U CN208310578U (en) | 2018-04-25 | 2018-04-25 | A kind of subway safe door sliding door tripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592718.8U CN208310578U (en) | 2018-04-25 | 2018-04-25 | A kind of subway safe door sliding door tripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310578U true CN208310578U (en) | 2019-01-01 |
Family
ID=64712906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820592718.8U Active CN208310578U (en) | 2018-04-25 | 2018-04-25 | A kind of subway safe door sliding door tripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193973A (en) * | 2020-11-06 | 2021-01-08 | 中际联合（北京）科技股份有限公司 | Door lock of elevator sliding door |
| CN114272045A (en) * | 2022-01-19 | 2022-04-05 | 揭志辉 | Heating device for newborn paediatrics |
-
2018
- 2018-04-25 CN CN201820592718.8U patent/CN208310578U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193973A (en) * | 2020-11-06 | 2021-01-08 | 中际联合（北京）科技股份有限公司 | Door lock of elevator sliding door |
| CN114272045A (en) * | 2022-01-19 | 2022-04-05 | 揭志辉 | Heating device for newborn paediatrics |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208310578U (en) | A kind of subway safe door sliding door tripper | |
| CN202945975U (en) | Electromagnetic shield door with long-lasting efficiency | |
| CN205778003U (en) | A kind of world door lock | |
| CN106050010A (en) | Escape lock based on up and down linkage double-insurance locking principle | |
| CN103544747B (en) | Safety box and self-service terminal | |
| CN209704217U (en) | A kind of Electric lock | |
| CN207847416U (en) | A kind of protection door for construction elevator | |
| CN106593064A (en) | Anti-climbing device for electric iron tower | |
| CN205153755U (en) | Subway sliding door unlocking device | |
| CN202080802U (en) | Elevator landing door device with underneath portal crane | |
| CN214586055U (en) | Portal frame security check machine capable of being assembled quickly | |
| CN216424404U (en) | Train door locking structure | |
| CN208168576U (en) | A kind of subway safe door emergent door lock device | |
| CN204002129U (en) | The safe emergent door lock of skeleton symbol platform | |
| CN206859863U (en) | A kind of guider of shielding doors manual unblock | |
| CN102080486A (en) | Treasury door | |
| CN205778002U (en) | World door lock based on linkage from top to bottom dual fail-safe locking principle | |
| CN220848526U (en) | Universal small hidden access hole | |
| CN206368618U (en) | A kind of flat push type manual unlocking door handle device of station platform safety door | |
| CN106555516A (en) | A kind of subway sliding door unlocking mechanism | |
| CN204492545U (en) | There is the rail mounted multiple leaf door of automatic switch lock and switch gate function | |
| CN205422224U (en) | Full lock points flat push theftproof tool to lock suitable for burglary -resisting door | |
| CN220578670U (en) | Elevator structure with arc door | |
| CN109989642A (en) | Go up and down the compartment Locking means of door in compartment | |
| CN2469146Y (en) | Two direction opening and automatically sealing type emergency door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhan Shichen Inventor after: Li Lei Inventor after: Dong Qingxiong Inventor before: Zhan Shichen Inventor before: Li Lei |