CN110388137A - A kind of gate door lock assembly - Google Patents
A kind of gate door lock assembly Download PDFInfo
- Publication number
- CN110388137A CN110388137A CN201910640517.XA CN201910640517A CN110388137A CN 110388137 A CN110388137 A CN 110388137A CN 201910640517 A CN201910640517 A CN 201910640517A CN 110388137 A CN110388137 A CN 110388137A
- Authority
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- China
- Prior art keywords
- fore
- stock
- swing arm
- hammerlock
- hand rotation
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/023—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving pivotally or rotatively
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Gates (AREA)
Abstract
A kind of gate door lock assembly, including the fore-stock and after-poppet being connected, electromagnetic assembly with mandrel is installed on the fore-stock, the upper and lower part of after-poppet is respectively equipped with travel switch, switch triggering bracket is installed on electromagnetic assembly, switch triggering bracket is located at below the travel switch on after-poppet top, the mandrel lower end of electromagnetic assembly is equipped with pull rod, fore-stock lower part, which is equipped with, is rotatably equipped with hammerlock, pull rod and hammerlock are rotatablely connected, fore-stock lower rotational is equipped with cursor, and cursor and hammerlock installation connect.The present invention is accurately controlled using travel switch, improves unlock and locking precision.
Description
Technical field
The present invention relates to a kind of door lock assembly, specifically a kind of door lock dress for being mainly used in rail traffic platform door
It sets.
Background technique
Subway platform door is the subjects such as item collection building, machinery, material, electronics and information in the high-tech product of one,
It is used in subway platform.Gate separates platform and train operation region, controls its automatic opening by control system.Subway
Gate has ensured safety when train, passenger are out of the station.
Subway platform door is divided into closed, open type and half-height type, wherein enclosed be usually just called " shielding by people
Door "；Open type and half-height type are usually regarded as " safety door ".It is usually selected using shield door in subterranean stations, and ground platform
Or overhead platform more options safety door.
In the design of subway platform door, need corresponding door lock assembly, it is ensured that can locking and unlock, it is flat to guarantee
When safe handling.
Currently, structure is complicated for the manual unlocking device of safety door, whole assembly is also complex.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of gate door lock assemblies.
In order to solve the above-mentioned technical problem, the present invention takes following technical scheme:
A kind of gate door lock assembly is equipped on the fore-stock with mandrel including the fore-stock and after-poppet being connected
Electromagnetic assembly, the upper and lower part of after-poppet is respectively equipped with travel switch, switch triggering bracket is installed on electromagnetic assembly, is opened
The travel switch lower section that triggering bracket is located at after-poppet top is closed, the mandrel lower end of electromagnetic assembly is equipped with pull rod, under fore-stock
Portion, which is equipped with, is rotatably equipped with hammerlock, and pull rod and hammerlock are rotatablely connected, and fore-stock lower rotational is equipped with cursor, cursor with
Hammerlock installation connection.
The fore-stock lower rotational is installed with manual unlocking bracket, and being fitted in the manual unlocking bracket can be manually rotated
Bar can be manually rotated and be set with torsional spring on bar, and after-poppet lower part is equipped with and the matched manual travel switch of manual unlocking bracket.
The cursor includes left-hand rotation swing arm and right-hand rotation swing arm, and left-hand rotation swing arm and right-hand rotation swing arm turn with fore-stock lower part respectively
Dynamic to install and install connection with hammerlock, left-hand rotation swing arm is connect by tension spring with right-hand rotation swing arm.
The center of the hammerlock is rotatablely installed by center locking bar and fore-stock, left-hand rotation swing arm and right-hand rotation swing arm difference
It is located at the two sides at hammerlock center.
Cushion collar and split pin are installed on the hammerlock, by the split pin by the top of left-hand rotation swing arm and right-hand rotation swing arm
It locks and is adjacent to cushion collar.
Bearing is installed, center locking bar is inserted into bearing on the fore-stock.
A travel switch is respectively arranged in the two sides on the after-poppet top, and a stroke is respectively arranged in the two sides of after-poppet lower part
Switch.
The electromagnetic assembly is locked on fore-stock by bolt, and fore-stock is connected by bolt and after-poppet locking.
The present invention can unlock automatically and manually, locking, easy to operate, realize more accurate control.
Detailed description of the invention
Attached drawing 1 is schematic diagram of the three-dimensional structure；
Attached drawing 2 is schematic view of the front view of the present invention；
Attached drawing 3 is the schematic perspective view at another visual angle of the present invention；
Attached drawing 4 is decomposition texture schematic diagram of the present invention.
Specific embodiment
To further understand the features of the present invention, technological means and specific purposes achieved, function, below with reference to
Present invention is further described in detail with specific embodiment for attached drawing.
As shown in attached drawing 1-4, present invention discloses a kind of gate door lock assembly, including the fore-stock 1 that is connected and after
Bracket 2 is equipped with the electromagnetic assembly 3 with mandrel 4 on the fore-stock 1, and the upper and lower part of after-poppet 2 is respectively equipped with stroke
Switch 5 is installed with switch triggering bracket 6 on electromagnetic assembly 3, and switch triggering bracket 6 is located at the travel switch 5 on 2 top of after-poppet
Lower section, 4 lower end of mandrel of electromagnetic assembly 3 are equipped with pull rod 7, and 1 lower part of fore-stock, which is equipped with, is rotatably equipped with hammerlock 8, pull rod 7 with
Hammerlock 8 is rotatablely connected, and 1 lower rotational of fore-stock is equipped with cursor, and cursor and hammerlock installation connect.The both ends of hammerlock all have
There is lock hook, forms engaging locking using the lock hook.
1 lower rotational of fore-stock is installed with manual unlocking bracket 9, is fitted with manual rotation in the manual unlocking bracket 9
Bull stick 10 can be manually rotated and be set with torsional spring 11 on bar 10, and 2 lower part of after-poppet is equipped with and the matched manual row of manual unlocking bracket 9
Cheng Kaiguan 13.Can be manually rotated bar can be set with upper shield 12.By rotary manual swingle, manual unlocking holder pivots are driven, so that
Manual unlocking bracket touches manual travel switch, realizes control.Torsional spring plays reset response, improves the convenience of operation.
The cursor includes left-hand rotation swing arm 14 and right-hand rotation swing arm 15, left-hand rotation swing arm 14 and right-hand rotation swing arm 15 respectively with preceding branch
1 lower rotational of frame is installed and is installed with hammerlock 8 and connects, and left-hand rotation swing arm 14 is connect by tension spring 16 with right-hand rotation swing arm 15.The lock
Cushion collar 17 and split pin 18 are installed on arm 8, the top of left-hand rotation swing arm and right-hand rotation swing arm is locked and pasted by the split pin
Tight buffer tube.Two cushion collars of corresponding setting and split pin can be rotated arm blocking when hammerlock turns to certain angle
In cushion collar and split pin, to limit continuing to rotate for hammerlock.
The center of the hammerlock 8 is rotatablely installed by center locking bar 19 and fore-stock 1, left-hand rotation swing arm and right-hand rotation swing arm
It is respectively provided at the two sides at hammerlock center.
Bearing 20 is installed, center locking bar 19 is inserted into bearing 20, makes the rotation of hammerlock will not be by the fore-stock 1
To biggish resistance.In assembly, also locating snap ring 21 and washer 22 can be installed in bearing side, be more firmly mounted.
A travel switch is respectively arranged in the two sides on the after-poppet top, and a stroke is respectively arranged in the two sides of after-poppet lower part
Switch, stroke induction are more accurate.
The electromagnetic assembly is locked on fore-stock by bolt, and fore-stock is connected by bolt and after-poppet locking.Respectively
A travel switch is installed by bolt and is connected.
It in the present invention, is powered using electromagnetic assembly and generates magnetic force, the characteristic that mandrel can be made to extend and retract drives on pull rod
Lower movement, so that hammerlock is rotated by fulcrum of center locking bar, the hammerlock range that turns an angle locks corresponding lockset hole
Interior realization locking, and locking wall and rotating a certain range can be stopped by split pin and cursor and can not continue to rotate, to realize phase
The operation answered.
It should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although ginseng
According to embodiment, invention is explained in detail, for those skilled in the art, still can be to aforementioned reality
Technical solution documented by example is applied to modify or equivalent replacement of some of the technical features, but it is all in this hair
Within bright spirit and principle, any modification, equivalent replacement, improvement and so on should be included in protection scope of the present invention
Within.
Claims (8)
1. a kind of gate door lock assembly, including the fore-stock and after-poppet being connected, which is characterized in that pacify on the fore-stock
Equipped with the electromagnetic assembly with mandrel, the upper and lower part of after-poppet is respectively equipped with travel switch, is installed with out on electromagnetic assembly
Triggering bracket is closed, switch triggering bracket is located at below the travel switch on after-poppet top, and the mandrel lower end of electromagnetic assembly is equipped with
Pull rod, fore-stock lower part, which is equipped with, is rotatably equipped with hammerlock, and pull rod and hammerlock are rotatablely connected, and fore-stock lower rotational, which is equipped with, to be turned
Swing arm, cursor and hammerlock installation connect.
2. gate door lock assembly according to claim 1, which is characterized in that the fore-stock lower rotational is installed with hand
Dynamic to solve lock support, being fitted in the manual unlocking bracket can be manually rotated bar, can be manually rotated and is set with torsional spring on bar, after-poppet lower part
Equipped with the matched manual travel switch of manual unlocking bracket.
3. gate door lock assembly according to claim 2, which is characterized in that the cursor includes left-hand rotation swing arm and the right side
Cursor, left-hand rotation swing arm and right-hand rotation swing arm are installed with fore-stock lower rotational respectively and are installed with hammerlock and connect, and left-hand rotation swing arm is logical
Tension spring is crossed to connect with right-hand rotation swing arm.
4. gate door lock assembly according to claim 3, which is characterized in that the center of the hammerlock passes through center
Locking bar and fore-stock rotational installation, left-hand rotation swing arm and right-hand rotation swing arm are respectively provided at the two sides at hammerlock center.
5. gate door lock assembly according to claim 4, which is characterized in that be equipped with cushion collar on the hammerlock and open
Mouth pin, the top of left-hand rotation swing arm and right-hand rotation swing arm is locked and be adjacent to cushion collar by the split pin.
6. gate door lock assembly according to claim 5, which is characterized in that bearing is installed on the fore-stock, in
Heart locking bar inserts within the bearing.
7. gate door lock assembly according to claim 6, which is characterized in that the two sides on the after-poppet top are respectively arranged
A travel switch is respectively arranged in one travel switch, the two sides of after-poppet lower part.
8. gate door lock assembly according to claim 7, which is characterized in that the electromagnetic assembly is locked at by bolt
On fore-stock, fore-stock is connected by bolt and after-poppet locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910640517.XA CN110388137A (en) | 2019-07-16 | 2019-07-16 | A kind of gate door lock assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910640517.XA CN110388137A (en) | 2019-07-16 | 2019-07-16 | A kind of gate door lock assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110388137A true CN110388137A (en) | 2019-10-29 |
Family
ID=68285017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910640517.XA Pending CN110388137A (en) | 2019-07-16 | 2019-07-16 | A kind of gate door lock assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110388137A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2373520Y (en) * | 1999-02-01 | 2000-04-12 | 大连信开电子有限公司 | Intelligence electronic spherical door lock |
| CN2654465Y (en) * | 2003-09-22 | 2004-11-10 | 韩道弟 | Automobile special emergency brake device |
| CN201391145Y (en) * | 2009-04-22 | 2010-01-27 | 刘成开 | Electronic mechanic quick-opening and quick-closing anti-theft lock |
| EP2474692A2 (en) * | 2011-01-10 | 2012-07-11 | ASSA ABLOY Sicherheitstechnik GmbH | Door closing device and method for opening a door closing device |
| CN203439884U (en) * | 2013-09-02 | 2014-02-19 | 高宝妮 | Dumb waiter side opening door lock |
| CN203607184U (en) * | 2013-12-09 | 2014-05-21 | 北方信息控制集团有限公司 | Variable pre-tightening force mechanism capable of precisely locking and positioning electromagnet |
| CN205918250U (en) * | 2016-08-22 | 2017-02-01 | 安徽工程大学机电学院 | Accident -proof machinery latching device of electronic automatically -controlled door of flat -open |
| 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 |
| CN210888422U (en) * | 2019-07-16 | 2020-06-30 | 西屋月台屏蔽门(广州)有限公司 | Platform door lock device |
-
2019
- 2019-07-16 CN CN201910640517.XA patent/CN110388137A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2373520Y (en) * | 1999-02-01 | 2000-04-12 | 大连信开电子有限公司 | Intelligence electronic spherical door lock |
| CN2654465Y (en) * | 2003-09-22 | 2004-11-10 | 韩道弟 | Automobile special emergency brake device |
| CN201391145Y (en) * | 2009-04-22 | 2010-01-27 | 刘成开 | Electronic mechanic quick-opening and quick-closing anti-theft lock |
| EP2474692A2 (en) * | 2011-01-10 | 2012-07-11 | ASSA ABLOY Sicherheitstechnik GmbH | Door closing device and method for opening a door closing device |
| CN203439884U (en) * | 2013-09-02 | 2014-02-19 | 高宝妮 | Dumb waiter side opening door lock |
| CN203607184U (en) * | 2013-12-09 | 2014-05-21 | 北方信息控制集团有限公司 | Variable pre-tightening force mechanism capable of precisely locking and positioning electromagnet |
| CN205918250U (en) * | 2016-08-22 | 2017-02-01 | 安徽工程大学机电学院 | Accident -proof machinery latching device of electronic automatically -controlled door of flat -open |
| 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 |
| CN210888422U (en) * | 2019-07-16 | 2020-06-30 | 西屋月台屏蔽门(广州)有限公司 | Platform door lock device |
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| PB01 | Publication | ||
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