CN106014016B - A kind of emergency release operation device for city railway train door system - Google Patents
A kind of emergency release operation device for city railway train door system Download PDFInfo
- Publication number
- CN106014016B CN106014016B CN201610529115.9A CN201610529115A CN106014016B CN 106014016 B CN106014016 B CN 106014016B CN 201610529115 A CN201610529115 A CN 201610529115A CN 106014016 B CN106014016 B CN 106014016B
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- CN
- China
- Prior art keywords
- handle
- swing arm
- railway train
- city railway
- microswitch
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/32—Vehicle locks characterised by special functions or purposes allowing simultaneous actuation of locking or unlocking elements and a handle, e.g. preventing interference between an unlocking and an unlatching action
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- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of emergency release operation device for city railway train door system, handle, reduction torsion spring, cable quadrant is fixed on mounting box by rotating shaft, form handle operation resetting-mechanism, locating piece is arranged in mounting box, for effective positioning after resetting handle, swing arm, electromagnet, microswitch is arranged on the top of mounting box, form handle retarding mechanism, handle retarding mechanism is used to block handle along axis of rotation according to the retardance command signal of reception, the drive end of electromagnet is connected with swing arm, swing arm is controlled to rotate, microswitch is located at the rear end of swing arm, when swing arm rotation and end is caught in the breach of cable quadrant, trigger microswitch.Invention increases handle retardance and handle runback bit function, the special functional requirement of crewless train is met, structure type is simple, and installation and adjustment are convenient, have a good application prospect.
Description
Technical field
The present invention relates to urban rail transit technology field, and in particular to a kind of for the tight of city railway train door system
Anxious solution lock operation device.
Background technology
The emergency release operation device of city railway train door system is the operating important safety part of rail vehicle.
In emergency circumstances, passenger can operate the emergency release operation device of track vehicle door system, open door leaf, flee danger.It is existing
The emergency release operation device of some city railway train door systems, after lucite cover plate is destroyed, passenger's can behaviour
Make handle unblock, but its function is more single, can not meet crewless train under prescribed conditions, handle is blocked, can not
The functional requirement of operation, therefore, it is necessary to develop the emergency release operation device for meeting New function requirement.
The content of the invention
Technical problem solved by the invention is existing emergency release operation device, and function is more single, can not provide hand
Handle is blocked, the problem of the function of quiescing.Grasped provided by the present invention for the emergency release of city railway train door system
Make device, add handle retardance and handle runback bit function, meet the special functional requirement of crewless train, structure shape
Formula is simple, and installation and adjustment are convenient, have a good application prospect.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of emergency release operation device for city railway train door system, it is characterised in that：Including handle, installation
Box, rotating shaft, reduction torsion spring, cable quadrant, swing arm, electromagnet, microswitch and locating piece, the handle, reduction torsion spring, cable quadrant
It is fixed on by rotating shaft on mounting box, forms handle operation resetting-mechanism, the locating piece is arranged in mounting box, for making hand
Effective positioning after handle reset, the swing arm, electromagnet, microswitch form handle retardance machine installed in the top of mounting box
Structure, the handle retarding mechanism are used to block handle along axis of rotation according to the retardance command signal of reception, the electromagnet
Drive end is connected with swing arm, and control swing arm rotates, and the microswitch is located at the rear end of swing arm, when swing arm rotation and end card
Enter in the breach of cable quadrant, trigger microswitch.
A kind of foregoing emergency release operation device for city railway train door system, it is characterised in that：Work as electromagnetism
After iron receives the retardance command signal of city railway train, driving swing arm rotates, and one end of swing arm is caught in lacking for cable quadrant
It is intraoral, handle is prevented along axis of rotation, and microswitch is triggered, send handle and block signal to city railway train.
A kind of foregoing emergency release operation device for city railway train door system, it is characterised in that：Work as electromagnetism
When iron does not receive the retardance command signal of city railway train, handle is pulled, drives cable quadrant to rotate, makes city railway train
Door system unlocks, and after acting in the power removal on handle, handle will automatically reset in the presence of reduction torsion spring.
The beneficial effects of the invention are as follows：Dress is operated provided by the present invention for the emergency release of city railway train door system
Put, add handle retardance and handle runback bit function, meet the special functional requirement of crewless train, structure type letter
Single, installation and adjustment are convenient, have a good application prospect.
Brief description of the drawings
Fig. 1 be the present invention the emergency release operation device for city railway train door system structural representation, hand
Handle is original state.
The electromagnet that Fig. 2 is the present invention is unactivated state, and swing arm dotted line is the swing arm state after electromagnet activation.
Fig. 3 is that the handle of the present invention is located at state after 90 ° of operations.
The implication marked in accompanying drawing is as follows：
1：Handle；2：Mounting box；3：Rotating shaft；4：Reduction torsion spring；5：Cable quadrant；6：Swing arm；7：Electromagnet；8：Fine motion is opened
Close；9：Locating piece.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Fig. 1 and Fig. 2, the emergency release operation device for city railway train door system of the invention, including
Handle 1, mounting box 2, rotating shaft 3, reduction torsion spring 4, cable quadrant 5, swing arm 6, electromagnet 7, microswitch 8 and locating piece 9, the hand
Handle 1, reduction torsion spring 4, cable quadrant 5 are fixed on mounting box 2 by rotating shaft 3, form handle operation resetting-mechanism, the locating piece
9 are arranged in mounting box 2, and for effective positioning after resetting handle 1, the swing arm 6, electromagnet 7, microswitch 8 are installed
On the top of mounting box 2, handle retarding mechanism is formed, the handle retarding mechanism is used to hinder according to the retardance command signal of reception
Stagnant handle 1 is rotated along rotating shaft 3, and the drive end of the electromagnet 7 is connected with swing arm 6, and control swing arm 6 is rotated, and the fine motion is opened
8 rear ends for being located at swing arm 6 are closed, when swing arm 6 rotates and end is caught in the breach of cable quadrant 5, trigger microswitch 8.
The emergency release operation device for city railway train door system of the present invention, operation principle are as follows：
（1）After electromagnet 7 receives the retardance command signal of city railway train, driving swing arm 6 rotates, and makes swing arm 6
One end be caught in the breach of cable quadrant 5, prevent handle 1 from being rotated along rotating shaft 3, and trigger microswitch 8, send handle and blocked
Signal realizes handle retardance function to city railway train.
（2）When electromagnet 7 does not receive the retardance command signal of city railway train, handle 1 is pulled, as shown in figure 3,
The state after 90 ° of operations of handle 1, drives cable quadrant 5 to rotate, and unlocks city railway train door system, when acting in hand
After power on handle 1 removes, handle 1 will automatically reset in the presence of reduction torsion spring 4, realize handle runback bit function.
In summary, provided by the present invention for the emergency release operation device of city railway train door system, add
Handle blocks and handle runback bit function, meets the special functional requirement of crewless train, and structure type is simple, and installation is adjusted
Section is convenient, has a good application prospect.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (3)
- A kind of 1. emergency release operation device for city railway train door system, it is characterised in that：Including handle（1）, peace Mounted box（2）, rotating shaft（3）, reduction torsion spring（4）, cable quadrant（5）, swing arm（6）, electromagnet（7）, microswitch（8）And locating piece （9）, the handle（1）, reduction torsion spring（4）, cable quadrant（5）Pass through rotating shaft（3）It is fixed on mounting box（2）On, form handle behaviour Make resetting-mechanism, the locating piece（9）Installed in mounting box（2）It is interior, for making handle（1）Effective positioning after reset, it is described Swing arm（6）, electromagnet（7）, microswitch（8）Installed in mounting box（2）Top, form handle retarding mechanism, the handle Retarding mechanism is used to block handle according to the retardance command signal of reception（1）Along rotating shaft（3）Rotate, the electromagnet（7）Drive Moved end and swing arm（6）It is connected, controls swing arm（6）Rotate, the microswitch（8）Positioned at swing arm（6）Rear end, work as swing arm （6）Rotate and end is caught in cable quadrant（5）Breach in, trigger microswitch（8）.
- 2. a kind of emergency release operation device for city railway train door system according to claim 1, its feature It is：Work as electromagnet（7）After the retardance command signal for receiving city railway train, swing arm is driven（6）Rotate, make swing arm（6） One end be caught in cable quadrant（5）Breach in, prevent handle（1）Along rotating shaft（3）Rotate, and trigger microswitch（8）, send hand Handle has blocked signal to city railway train.
- 3. a kind of emergency release operation device for city railway train door system according to claim 1, its feature It is：Work as electromagnet（7）When not receiving the retardance command signal of city railway train, handle is pulled（1）, drive cable quadrant （5）Rotate, unlock city railway train door system, when acting on handle（1）On power remove after, handle（1）It will reset Torsion spring（4）In the presence of automatically reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529115.9A CN106014016B (en) | 2016-07-07 | 2016-07-07 | A kind of emergency release operation device for city railway train door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529115.9A CN106014016B (en) | 2016-07-07 | 2016-07-07 | A kind of emergency release operation device for city railway train door system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106014016A CN106014016A (en) | 2016-10-12 |
| CN106014016B true CN106014016B (en) | 2018-01-09 |
Family
ID=57108112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610529115.9A Active CN106014016B (en) | 2016-07-07 | 2016-07-07 | A kind of emergency release operation device for city railway train door system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106014016B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296271B (en) * | 2018-10-09 | 2023-10-24 | 青岛欧特美交通装备有限公司 | Emergency unlocking device for passenger compartment door with electromagnet and use method |
| CN109505481B (en) * | 2018-10-26 | 2020-07-03 | 中车南京浦镇车辆有限公司 | Escape door unlocking control device of unmanned subway train |
| CN110306886B (en) * | 2019-07-26 | 2024-06-28 | 南京康尼机电股份有限公司 | Emergency unlocking device in passenger room door system |
| CN111270923A (en) * | 2020-03-05 | 2020-06-12 | 南京康尼机电股份有限公司 | Emergency unlocking device in vehicle |
| CN113309426A (en) * | 2021-06-30 | 2021-08-27 | 南京康尼机电股份有限公司 | Remote isolation device for LS locking device door system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5141380A (en) * | 1990-11-19 | 1992-08-25 | Daifuku Co., Ltd. | Safety arrangement for automatic warehousing facility |
| CN103395667A (en) * | 2013-08-21 | 2013-11-20 | 上海微频莱机电科技有限公司 | Safety protection mechanism for accidental moving of elevator car |
| CN104420731A (en) * | 2013-08-23 | 2015-03-18 | 中国船舶重工集团公司第七一三研究所 | Door lock device of safety door system of interurban railway station |
| CN205805229U (en) * | 2016-07-07 | 2016-12-14 | 南京康尼机电股份有限公司 | A kind of emergency release for city railway train door system operates device |
-
2016
- 2016-07-07 CN CN201610529115.9A patent/CN106014016B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5141380A (en) * | 1990-11-19 | 1992-08-25 | Daifuku Co., Ltd. | Safety arrangement for automatic warehousing facility |
| CN103395667A (en) * | 2013-08-21 | 2013-11-20 | 上海微频莱机电科技有限公司 | Safety protection mechanism for accidental moving of elevator car |
| CN104420731A (en) * | 2013-08-23 | 2015-03-18 | 中国船舶重工集团公司第七一三研究所 | Door lock device of safety door system of interurban railway station |
| CN205805229U (en) * | 2016-07-07 | 2016-12-14 | 南京康尼机电股份有限公司 | A kind of emergency release for city railway train door system operates device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106014016A (en) | 2016-10-12 |
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