CN106014016A - Emergent unlocking operation device for urban rail train door system - Google Patents
Emergent unlocking operation device for urban rail train door system Download PDFInfo
- Publication number
- CN106014016A CN106014016A CN201610529115.9A CN201610529115A CN106014016A CN 106014016 A CN106014016 A CN 106014016A CN 201610529115 A CN201610529115 A CN 201610529115A CN 106014016 A CN106014016 A CN 106014016A
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- CN
- China
- Prior art keywords
- handle
- swing arm
- microswitch
- railway train
- door system
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- 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.)
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Classifications
-
- 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 an emergent unlocking operation device for an urban rail train door system. A handle, a reset torsional spring and a guyed disk are fixed to a mounting box through a rotating shaft to form a handle operation reset mechanism, a positioning block is mounted in the mounting box and used for enabling the handle to be effectively positioned after resetting, and a swing arm, an electromagnet and a microswitch are mounted on the upper portion of the mounting box to form a handle blockage mechanism; the handle blockage mechanism is used for blocking rotation of the handle along the rotating shaft according to a received blockage command signal, the drive end of the electromagnet is connected with the swing arm and controls the swing arm to rotate, and the microswitch is located at the rear end of the swing arm; when the swing arm rotates, and the end is clamped in a gap of the guyed disk, the microswitch is triggered; and the handle blockage and handle self-resetting functions are added, the particular functional requirement of a driverless train is met, the structural form is simple, mounting and adjusting are convenient, and the good application prospect is achieved.
Description
Technical field
The present invention relates to urban rail transit technology field, be specifically related to a kind of emergency release for city railway train door system and operate device.
Background technology
The emergency release operation device of city railway train door system is rail vehicle operating important safety parts.In case of emergency, passenger can operate the emergency release operation device of track vehicle door system, opens door leaf, flees danger.The emergency release operation device of existing city railway train door system, after destroying lucite cover plate, passenger just can operate handle and unlock, but its function is more single, cannot meet crewless train under prescribed conditions, handle is blocked, it is impossible to the functional requirement of operation, therefore, it is necessary to exploitation meets the emergency release operation device of New function requirement.
Summary of the invention
Solved by the invention technical problem is that existing emergency release operate device, function is more single, it is impossible to provide handle blocked, the problem of the function of quiescing.The emergency release for city railway train door system that the present invention provides operates device, adding handle retardance and handle Self-resetting function, meet the functional requirement that crewless train is special, version is simple, install easy to adjust, 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 for city railway train door system operates device, it is characterized in that: include hands handle, mounting box, rotating shaft, reduction torsion spring, cable quadrant, swing arm, electric magnet, microswitch and locating piece, described hands handle, reduction torsion spring, cable quadrant is fixed on mounting box by rotating shaft, constitute handle operation resetting-mechanism, described locating piece is arranged in mounting box, effective location after making handle reset, described swing arm, electric magnet, microswitch is arranged on the top of mounting box, constitute handle retarding mechanism, described handle retarding mechanism is used for blocking handle along axis of rotation according to the retardance command signal received, the drive end of described electric magnet is connected with swing arm, control swing arm to rotate, described microswitch is positioned at the rear end of swing arm, in swing arm rotation and end snap in the breach of cable quadrant, trigger microswitch.
Aforesaid a kind of emergency release for city railway train door system operates device, it is characterized in that: after electric magnet receives the retardance command signal of city railway train, driving swing arm rotates, the one end making swing arm snaps in the breach of cable quadrant, stop handle along axis of rotation, and trigger microswitch, send handle and block signal to city railway train.
Aforesaid a kind of emergency release for city railway train door system operates device, it is characterized in that: when electric magnet does not receives the retardance command signal of city railway train, pull handle, drive cable quadrant rotates, city railway train door system is made to unlock, after the power acted on handle removes, handle will automatically reset under the effect of reduction torsion spring.
The invention has the beneficial effects as follows: the emergency release for city railway train door system that the present invention provides operates device, add handle retardance and handle Self-resetting function, meet the functional requirement that crewless train is special, version is simple, install easy to adjust, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the emergency release operation device for city railway train door system of the present invention, and handle is original state.
Fig. 2 be the electric magnet of the present invention be unactivated state, swing arm dotted line be electric magnet activate after swing arm state.
Fig. 3 is that the handle of the present invention is positioned at state after 90 ° of operations.
In accompanying drawing, the implication of labelling is as follows:
1: handle；2: mounting box；3: rotating shaft；4: reduction torsion spring；5: cable quadrant；6: swing arm；7: electric magnet；8: microswitch；9: locating piece.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further illustrated.
nullAs shown in Fig. 1 and Fig. 2，The emergency release for city railway train door system of the present invention operates device，Including handle 1、Mounting box 2、Rotating shaft 3、Reduction torsion spring 4、Cable quadrant 5、Swing arm 6、Electric magnet 7、Microswitch 8 and locating piece 9，Described handle 1、Reduction torsion spring 4、Cable quadrant 5 is fixed on mounting box 2 by rotating shaft 3，Constitute handle operation resetting-mechanism，Described locating piece 9 is arranged in mounting box 2，Effective location after making handle 1 reset，Described swing arm 6、Electric magnet 7、Microswitch 8 is arranged on the top of mounting box 2，Constitute handle retarding mechanism，Described handle retarding mechanism is used for blocking handle 1 according to the retardance command signal received and rotates along rotating shaft 3，The drive end of described electric magnet 7 is connected with swing arm 6，Control swing arm 6 to rotate，Described microswitch 8 is positioned at the rear end of swing arm 6，When swing arm 6 rotates and end snaps in the breach of cable quadrant 5，Trigger microswitch 8.
The emergency release for city railway train door system of the present invention operates device, and operation principle is as follows:
(1) after electric magnet 7 receives the retardance command signal of city railway train, swing arm 6 is driven to rotate, the one end making swing arm 6 snaps in the breach of cable quadrant 5, handle 1 is stoped to rotate along rotating shaft 3, and trigger microswitch 8, send handle and blocked signal to city railway train, it is achieved handle retardance function.
(2) when electric magnet 7 does not receives the retardance command signal of city railway train, pull handle 1, as shown in Figure 3, handle 1 is positioned at state after 90 ° of operations, drive cable quadrant 5 to rotate, make city railway train door system unlock, after the power acted on handle 1 removes, handle 1 will automatically reset under the effect of reduction torsion spring 4, it is achieved handle Self-resetting function.
In sum, the emergency release for city railway train door system that the present invention provides operates device, adds handle retardance and handle Self-resetting function, meet the functional requirement that crewless train is special, version is simple, installs easy to adjust, has a good application prospect.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
- null1. the emergency release operation device for city railway train door system，It is characterized in that: include handle (1)、Mounting box (2)、Rotating shaft (3)、Reduction torsion spring (4)、Cable quadrant (5)、Swing arm (6)、Electric magnet (7)、Microswitch (8) and locating piece (9)，Described handle (1)、Reduction torsion spring (4)、Cable quadrant (5) is fixed on mounting box (2) by rotating shaft (3)，Constitute handle operation resetting-mechanism，Described locating piece (9) is arranged in mounting box (2)，Effective location after making handle (1) reset，Described swing arm (6)、Electric magnet (7)、Microswitch (8) is arranged on the top of mounting box (2)，Constitute handle retarding mechanism，Described handle retarding mechanism is used for blocking handle (1) according to the retardance command signal received and rotates along rotating shaft (3)，The drive end of described electric magnet (7) is connected with swing arm (6)，Control swing arm (6) to rotate，Described microswitch (8) is positioned at the rear end of swing arm (6)，In swing arm (6) rotation and end snap in the breach of cable quadrant (5)，Trigger microswitch (8).
- A kind of emergency release for city railway train door system the most according to claim 1 operates device, it is characterized in that: after electric magnet (7) receives the retardance command signal of city railway train, swing arm (6) is driven to rotate, the one end making swing arm (6) snaps in the breach of cable quadrant (5), handle (1) is stoped to rotate along rotating shaft (3), and trigger microswitch (8), send handle and block signal to city railway train.
- A kind of emergency release for city railway train door system the most according to claim 1 operates device, it is characterized in that: when electric magnet (7) does not receives the retardance command signal of city railway train, pull handle (1), cable quadrant (5) is driven to rotate, city railway train door system is made to unlock, after the power acted on handle (1) removes, handle (1) will be automatically multiple under the effect of reduction torsion spring (4).
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 true CN106014016A (en) | 2016-10-12 |
| CN106014016B CN106014016B (en) | 2018-01-09 |
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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 |
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| CN (1) | CN106014016B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296271A (en) * | 2018-10-09 | 2019-02-01 | 青岛欧特美交通装备有限公司 | A kind of guest room door emergency unlocking device and application method with electromagnet |
| CN109505481A (en) * | 2018-10-26 | 2019-03-22 | 中车南京浦镇车辆有限公司 | A kind of emergency exits solution lock control device of unmanned subway train |
| CN110306886A (en) * | 2019-07-26 | 2019-10-08 | 南京康尼机电股份有限公司 | A kind of guest room door system car emergency unlocking device |
| 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 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296271A (en) * | 2018-10-09 | 2019-02-01 | 青岛欧特美交通装备有限公司 | A kind of guest room door emergency unlocking device and application method with electromagnet |
| 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 |
| CN109505481A (en) * | 2018-10-26 | 2019-03-22 | 中车南京浦镇车辆有限公司 | A kind of emergency exits solution lock control device of unmanned subway train |
| CN110306886A (en) * | 2019-07-26 | 2019-10-08 | 南京康尼机电股份有限公司 | A kind of guest room door system car emergency unlocking device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106014016B (en) | 2018-01-09 |
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