CN205637955U - Emergency release system in coordinated type of rail train door system and operating means thereof - Google Patents
Emergency release system in coordinated type of rail train door system and operating means thereof Download PDFInfo
- Publication number
- CN205637955U CN205637955U CN201620372208.0U CN201620372208U CN205637955U CN 205637955 U CN205637955 U CN 205637955U CN 201620372208 U CN201620372208 U CN 201620372208U CN 205637955 U CN205637955 U CN 205637955U
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- China
- Prior art keywords
- rotating shaft
- steel wire
- wire rope
- operation handle
- coordinated type
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Abstract
The utility model relates to an emergency release system in coordinated type of rail train door system and operating means thereof, spring homing is passed through in the operating handle and the pivot of emergency operation device in this coordinated type, the feather key is fixed on the telescopic link of electro -magnet, the spout that forms by the recess amalgamation on recess on the pivot outer wall and the shaft hole inner wall has between pivot and operating handle's shaft hole, when the electro -magnet loses the electricity, the feather key is located the spout, be in the same place the coupling of operating handle and pivot, get when electric at the electro -magnet, the electromagnets dirver feather key removes along the spout, recess on the feather key breaks away from operating handle's shaft hole inner wall, relieve the coupling relation between operating handle and the pivot. The beneficial effects of the utility model are that: utilize the utility model discloses an emergency operation device can save the aggregate unit on the former on -edge integrated component in the coordinated type, and the emergency operation device directly passes through an unblock lock in the coordinated type, and the structure is simplified greatly, saves installation space, and the operating physical force is little, and the reliability improves greatly.
Description
Technical field
This utility model relates to emergency release system and operation dress thereof in the coordinated type of a kind of track train door system
Put.
Background technology
At present, the interior device for emergency operation 17 of EMUs door system does not possess linkage function, simply at edge-on collection
Becoming and be individually provided with a linkage 18 on assembly, this linkage 18 is by coming the clutch of two steel wire ropes
Realizing linkage, its concrete structure is as it is shown in figure 1, its structure is complicated, it is relatively big to take up room, operating physical force is bigger.
When emergency release operation does not allows, linkage 18 is off, interior device for emergency operation 17
Operational motion can not be transferred to door lock 15.
Utility model content
The technical problems to be solved in the utility model is: tight in providing the coordinated type of a kind of track train door system
Anxious system for unlocking and operation device thereof, simplify structure, improve reliability.
This utility model solves its technical problem and be the technical scheme is that a kind of track train door system
Device for emergency operation in coordinated type, including operation device case, operation handle, electric magnet, feather key and rotating shaft,
Rotating shaft is arranged on operation device case, and operation handle has axis hole, and operation handle is by penetrating axis hole
Rotating shaft is arranged on operation device case, and operation handle and rotating shaft are by spring reset, and electric magnet is fixed on behaviour
Making on device case, feather key is fixed on the expansion link of electric magnet, between the axis hole of rotating shaft and operation handle
Having the chute being put together by the groove on rotating shaft outer wall and the groove on shaft hole inner wall, solenoid actuated is sliding
Key carries out stretching motion in chute, has steel wire rope operation structure in rotating shaft, and rotating shaft is by this steel wire rope
Operation structure is connected with steel wire rope, and when electric magnet dead electricity, feather key is positioned at chute, will operate handle and turn
Being coupled of axle, pull operation handle can drive shaft rotate, and rotating shaft operates structure by steel wire rope
Pulling steel wire rope, when electric magnet obtains electric, solenoid actuated feather key moves along chute, until feather key departs from behaviour
Make the groove on the shaft hole inner wall of handle, release the coupled relation between operation handle and rotating shaft.
Limiting further, the middle part of operation handle has through with the groove on the shaft hole inner wall of operation handle
Chute breach, feather key departs from the groove on the shaft hole inner wall of operation handle by this chute breach.
Limiting further, steel wire rope operation structure is specially steel wire rope pull bar, one end of steel wire rope pull bar with turn
Axle connects, and the other end of steel wire rope pull bar is for being connected with steel wire rope, and the spring for the rotating shaft that resets is extension spring,
One end of this extension spring is fixed on operation device case, and one end of this extension spring is fixed on steel wire rope pull bar.
Limiting further, the spring of the operation handle that resets is torsion spring, torsion spring set in rotating shaft, one end of torsion spring
Being against operation device case, the other end of torsion spring is against on operation handle.
Limiting further, operation device case is divided into left and right two parts, in the left part of operation device case
Outer surface inner side door opening key and inner side door close button is installed, in the right part of operation device case
Outer surface has the mounting groove installing operation handle, and the both sides of mounting groove have the shaft hole installing rotating shaft, turns
Axle by being arranged in mounting groove by the way of shaft hole, one end passing shaft hole of rotating shaft and steel wire rope
Operation structure connects, and another proper expansion link to electric magnet through shaft hole of rotating shaft, electric magnet passes through
Support is arranged on the outside of operation device case.
Limiting further, operation handle is tabular, is provided with in the bottom of mounting groove and is against at the bottom of operation handle
The buffer stopper in portion.
Emergency release system in the coordinated type of a kind of track train door system, including door lock, above-mentioned coordinated type
Interior device for emergency operation and steel wire rope, in coordinated type, device for emergency operation unlocks door lock, linkage by steel wire rope
In formula, the electric magnet of device for emergency operation electrically connects with door control unit.
The beneficial effects of the utility model are: compare with existing interior emergency release system, utilize this practicality new
In the coordinated type of type, device for emergency operation can save the linkage on former edge-on integrated package, in coordinated type
Device for emergency operation directly unlocks door lock by one, and structure is greatly simplified, and saves installing space, operating physical force
Little, reliability is greatly improved.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings；
Fig. 1 is the structural principle schematic diagram of former interior emergency release system；
Fig. 2 is the structural principle schematic diagram of emergency release system in coordinated type of the present utility model；
Fig. 3 is the signal during coupling linkage state that is in of device for emergency operation in coordinated type of the present utility model
Figure；
Fig. 4 is the showing when being in non-coupled linkage status of device for emergency operation in coordinated type of the present utility model
It is intended to；
Fig. 5 is the side sectional view of device for emergency operation in coordinated type of the present utility model；
Fig. 6 is the front elevation of device for emergency operation in coordinated type of the present utility model；
Fig. 7 is the explosive view of device for emergency operation in coordinated type of the present utility model；
Wherein, 1. operation device case, 2. operation handle, 3. electric magnet, 4. feather key, 5. rotating shaft, 6. sliding
Groove, 7. steel wire rope, 8. chute breach, 9. steel wire rope pull bar, 10. extension spring, 11. torsion springs, open the door inside 12.
Button, door close button inside 13., 14. buffer stoppers, 15. door locks, device for emergency operation in 16. coordinated types,
Device for emergency operation in 17., 18. linkages.
Detailed description of the invention
As shown in Fig. 2,3,4,5,6 and 7, emergency operation in the coordinated type of a kind of track train door system
Device, including operation device case 1, operation handle 2, electric magnet 3, feather key 4 and rotating shaft 5, rotating shaft 5
Being arranged on operation device case 1, operation handle 2 has axis hole, operation handle 2 is by penetrating axis hole
Rotating shaft 5 be arranged on operation device case 1, operation handle 2 and rotating shaft 5 are by spring reset, electromagnetism
Ferrum 3 is fixed on operation device case 1, and feather key 4 is fixed on the expansion link of electric magnet 3, in rotating shaft 5
And have by the groove on rotating shaft 5 outer wall and the groove split on shaft hole inner wall between the axis hole of operation handle 2
Chute 6, electric magnet 3 drives feather key 4 to carry out stretching motion in chute 6, has in rotating shaft 5
Steel wire rope operation structure, rotating shaft 5 is connected with steel wire rope 7, at electric magnet 3 by this steel wire rope operation structure
During dead electricity, feather key 4 is positioned at chute 6, by operation handle 2 and being coupled of rotating shaft 5, pulls behaviour
Making handle 2 can drive shaft 5 rotate, rotating shaft 5 pulls steel wire rope 7, at electricity by steel wire rope operation structure
When Magnet 3 obtains electric, electric magnet 3 drives feather key 4 to move along chute 6, until feather key 4 departs from operation handle 2
Shaft hole inner wall on groove, release operation handle 2 and rotating shaft 5 between coupled relation.
When electric magnet 3 obtains electric, electric magnet 3 drives feather key 4 to move along chute 6, until feather key 4 departs from
Groove on the shaft hole inner wall of operation handle 2, the coupled relation between releasing operation handle 2 and rotating shaft 5
The most concrete mode is: the middle part of operation handle 2 has and the groove on the shaft hole inner wall of operation handle 2
Through chute breach 8, feather key 4 by this chute breach 8 depart from operation handle 2 shaft hole inner wall on recessed
Groove.In addition to which, its other party that those skilled in the art is readily apparent that under enlightenment of the present utility model
Formula also belongs to this utility model scope required for protection, such as: the through whole operation handle 2 of chute 6
Axis hole, obtain electric electric magnet 3 drive feather key 4 along chute 6 move to operation handle 2 opposite side, with
Sample can realize feather key 4 and depart from the groove on the shaft hole inner wall of operation handle 2, releases operation handle 2 and turns
Coupled relation between axle 5.
Steel wire rope operation structure is specially steel wire rope pull bar 9, and one end of steel wire rope pull bar 9 is connected with rotating shaft 5,
The other end of steel wire rope pull bar 9 is for being connected with steel wire rope 7, and the spring for the rotating shaft 5 that resets is extension spring 10,
One end of this extension spring 10 is fixed on operation device case 1, and one end of this extension spring 10 is fixed on steel wire rope pull bar 9
On.
The spring of reset operation handle 2 is torsion spring 11, and torsion spring 11 is enclosed within rotating shaft 5, one end of torsion spring 11
Being against operation device case 1, the other end of torsion spring 11 is against on operation handle 2.
Operation device case 1 is divided into left and right two parts, at the outer surface of the left part of operation device case 1
Inner side door opening key 12 and inner side door close button 13 are installed, outside the right part of operation device case 1
Surface has the mounting groove installing operation handle 2, and the both sides of mounting groove have the shaft hole installing rotating shaft 5,
Rotating shaft 5 by being arranged in mounting groove by the way of shaft hole, one end passing shaft hole of rotating shaft 5 with
Steel wire rope pull bar 9 connects, another proper expansion link to electric magnet 3 through shaft hole of rotating shaft 5, electricity
Magnet 3 is arranged on the outside of operation device case 1 by support.
Operation handle 2, in tabular, is provided with the buffering being against bottom operation handle 2 in the bottom of mounting groove
Block 14.
As in figure 2 it is shown, emergency release system in the coordinated type of a kind of track train door system, including door lock 15,
Device for emergency operation 16 and steel wire rope 7 in coordinated type, in coordinated type, device for emergency operation 16 is by steel wire rope 7
Unlocking door lock 15, in coordinated type, the electric magnet 3 of device for emergency operation 16 electrically connects with door control unit, and gate is single
Unit, when emergency release operation does not allows, powers to electric magnet 3.
When emergency release operation allows, electric magnet 3 dead electricity, electric magnet drives feather key 4 to regain, manipulator
Handle 2 and rotating shaft 5 coupling linkage, pull operation handle 2 gets final product drive shaft 5 and described steel wire rope pull bar 9,
Thus pull steel wire rope 7 to make door lock 15 unlock；When emergency release operation does not allows, electric magnet 3 obtains electric,
When electric magnet 3 drives feather key 4 to stretch out, operation handle 2 departs from rotating shaft 5, pull operation handle 2, rotating shaft
5 and steel wire rope pull bar 9 be failure to actuate, it is impossible to pull steel wire rope 7, door lock 15 still to keep lock-out state.
Claims (7)
1. a device for emergency operation in the coordinated type of track train door system, is characterized in that: include operation dress
Encloser body (1), operation handle (2), electric magnet (3), feather key (4) and rotating shaft (5),
Rotating shaft (5) is arranged in operation device case (1), and operation handle (2) has axis hole, operation
Handle (2) is arranged in operation device case (1) by penetrating the rotating shaft (5) of axis hole, operation handle (2)
With rotating shaft (5) by spring reset,
Electric magnet (3) is fixed in operation device case (1), and feather key (4) is fixed on electric magnet (3)
Expansion link on, rotating shaft (5) and operation handle (2) axis hole between have by rotating shaft (5) outer wall
Groove and shaft hole inner wall on the chute (6) that is put together of groove, electric magnet (3) drives feather key (4)
Stretching motion is carried out in chute (6),
Rotating shaft (5) has steel wire rope operation structure, rotating shaft (5) by this steel wire rope operation structure with
Steel wire rope (7) connects,
When electric magnet (3) dead electricity, feather key (4) is positioned at chute (6), will operation handle (2) and
Being coupled of rotating shaft (5), pull operation handle (2) gets final product drive shaft (5) and rotates, rotating shaft (5)
Steel wire rope (7) is pulled by steel wire rope operation structure,
When electric magnet (3) obtains electric, electric magnet (3) drives feather key (4) mobile along chute (6), directly
Depart from the groove on the shaft hole inner wall of operation handle (2) to feather key (4), release operation handle (2) and turn
Coupled relation between axle (5).
Device for emergency operation in the coordinated type of track train door system the most according to claim 1, it is special
Levy and be: the middle part of described operation handle (2) has and the groove on the shaft hole inner wall of operation handle (2)
Through chute breach (8), feather key (4) departs from the axle of operation handle (2) by this chute breach (8)
Groove on the inwall of hole.
Device for emergency operation in the coordinated type of track train door system the most according to claim 1, it is special
Levy and be: described steel wire rope operation structure is specially steel wire rope pull bar (9), one end of steel wire rope pull bar (9)
Being connected with rotating shaft (5), the other end of steel wire rope pull bar (9) is for being connected with steel wire rope (7), for multiple
The spring of position rotating shaft (5) is extension spring (10), and one end of this extension spring (10) is fixed on operation device case (1),
One end of this extension spring (10) is fixed on steel wire rope pull bar (9).
Device for emergency operation in the coordinated type of track train door system the most according to claim 1, it is special
Levy and be: the spring of described reset operation handle (2) is torsion spring (11), and torsion spring (11) is enclosed within rotating shaft (5)
On, one end of torsion spring (11) is against operation device case (1), and the other end of torsion spring (11) is against operation
On handle (2).
Device for emergency operation in the coordinated type of track train door system the most according to claim 1, it is special
Levy and be: described operation device case (1) is divided into left and right two parts, on a left side for operation device case (1)
The outer surface of side part is provided with inner side door opening key (12) and inner side door close button (13), at operation device
The outer surface of the right part of housing (1) has the mounting groove installing operation handle (2), the two of mounting groove
Side has the shaft hole of installation rotating shaft (5), and rotating shaft (5) is by being arranged on installation by the way of shaft hole
In groove, one end passing shaft hole of rotating shaft (5) is connected with steel wire rope operation structure, wearing of rotating shaft (5)
Crossing another proper expansion link to electric magnet (3) of shaft hole, electric magnet (3) is arranged on behaviour by support
Make the outside of device case (1).
Device for emergency operation in the coordinated type of track train door system the most according to claim 5, it is special
Levy and be: described operation handle (2), in tabular, is provided with in the bottom of mounting groove and is against operation handle (2)
The buffer stopper (14) of bottom.
7. an emergency release system in the coordinated type of track train door system, is characterized in that: include door
Lock device for emergency operation (16) and steel wire in the coordinated type of (15), claim 1,2,3,4,5 or 6
Rope (7), in coordinated type, device for emergency operation (16) unlocks door lock (15), linkage by steel wire rope (7)
In formula, the electric magnet (3) of device for emergency operation (16) electrically connects with door control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372208.0U CN205637955U (en) | 2016-04-28 | 2016-04-28 | Emergency release system in coordinated type of rail train door system and operating means thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372208.0U CN205637955U (en) | 2016-04-28 | 2016-04-28 | Emergency release system in coordinated type of rail train door system and operating means thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637955U true CN205637955U (en) | 2016-10-12 |
Family
ID=57060726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620372208.0U Withdrawn - After Issue CN205637955U (en) | 2016-04-28 | 2016-04-28 | Emergency release system in coordinated type of rail train door system and operating means thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637955U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781276A (en) * | 2016-04-28 | 2016-07-20 | 今创集团股份有限公司 | Linkage type internal emergency unlocking system of rail train door system and operating device of linkage type internal emergency unlocking system |
| CN108643730A (en) * | 2018-05-30 | 2018-10-12 | 常州长青交通科技股份有限公司 | The emergency evacuation equipment of automatic Pilot railcar |
-
2016
- 2016-04-28 CN CN201620372208.0U patent/CN205637955U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781276A (en) * | 2016-04-28 | 2016-07-20 | 今创集团股份有限公司 | Linkage type internal emergency unlocking system of rail train door system and operating device of linkage type internal emergency unlocking system |
| CN105781276B (en) * | 2016-04-28 | 2017-12-08 | 今创集团股份有限公司 | Emergency release system and its operation device in the coordinated type of track train door system |
| CN108643730A (en) * | 2018-05-30 | 2018-10-12 | 常州长青交通科技股份有限公司 | The emergency evacuation equipment of automatic Pilot railcar |
| CN108643730B (en) * | 2018-05-30 | 2023-09-01 | 常州长青科技股份有限公司 | Emergency evacuation equipment for automatic driving subway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20171208 |
|
| AV01 | Patent right actively abandoned |