CN112127760A - Anti-theft shielding door - Google Patents

Anti-theft shielding door Download PDF

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Publication number
CN112127760A
CN112127760A CN202010827816.7A CN202010827816A CN112127760A CN 112127760 A CN112127760 A CN 112127760A CN 202010827816 A CN202010827816 A CN 202010827816A CN 112127760 A CN112127760 A CN 112127760A
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CN
China
Prior art keywords
piece
fixed plate
driving
plate
rotating
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.)
Granted
Application number
CN202010827816.7A
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Chinese (zh)
Other versions
CN112127760B (en
Inventor
杨天敏
王孝亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yongxu Shanghai Communication Technology Co ltd
Original Assignee
Yongxu Shanghai Communication Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yongxu Shanghai Communication Technology Co ltd filed Critical Yongxu Shanghai Communication Technology Co ltd
Priority to CN202010827816.7A priority Critical patent/CN112127760B/en
Publication of CN112127760A publication Critical patent/CN112127760A/en
Application granted granted Critical
Publication of CN112127760B publication Critical patent/CN112127760B/en
Active legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4636—Horizontally-sliding wings for doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
    • B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
    • 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
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/12—Push-buttons
    • 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
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/002—Geared transmissions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Abstract

The utility model relates to a prevent taking off shield door, which comprises a door body, the door body includes fixed plate and sliding plate, the fixed plate sets firmly on the platform, sliding plate inserts and locates in the fixed plate and slide on the fixed plate, is provided with the driving piece between fixed plate and the sliding plate, and the driving piece drive sliding plate slides on the fixed plate, be provided with between fixed plate and the sliding plate and prevent taking off the device, prevent taking off the device and include impeller, rotate piece and butt piece, the impeller is installed in fixed plate towards track one side, and the impeller deviates from track one side setting of sliding towards the fixed plate, it sets up in the fixed plate to rotate the piece rotation, the butt piece is installed on rotating the piece, and butt piece butt inserts fixed plate one end at sliding plate. This application has the effect that can reduce the probability that the shield door was taken off.

Description

Anti-theft shielding door
Technical Field
The application relates to the field of safety protection equipment, in particular to an anti-theft shielding door.
Background
The shield door is a device which is arranged on the side edge of the near track of the subway platform and isolates the platform area from the track area. When the train arrives, the shielding door is opened for passengers to get on or off the train. The main purpose of setting up the shield door is that prevent personnel from falling the track and taking place the accident, reduces station air conditioning ventilation system's operation energy consumption, reduces the influence of train operation noise and piston wind to the station simultaneously, provides a safe, comfortable environment of waiting for the passenger, avoids delaying the operation because of the platform accident, improves track traffic's service level, creates the necessary condition for track traffic system realizes unmanned driving.
The existing shield door is easy to be opened, and the shield door is easy to cause safety accidents when adults or children with strong curiosity and people who want to lie on a track to open the shield door when a train does not enter a station.
Disclosure of Invention
In order to reduce the emergence probability of the incident that leads to because of taking off the shield door, this application provides a prevent taking off shield door.
The application provides a prevent taking off shield door adopts following technical scheme:
the utility model provides a prevent taking off shield door, includes the door body, the door body includes fixed plate and sliding plate, the fixed plate sets firmly on the platform, sliding plate inserts and locates in the fixed plate and slide on the fixed plate, is provided with the driving piece between fixed plate and the sliding plate, and the driving piece drive sliding plate slides on the fixed plate, be provided with between fixed plate and the sliding plate and prevent taking off the device, prevent taking off the device and include impeller, rotation piece and butt piece, the impeller is installed in fixed plate towards track one side, and the impeller sets up towards the fixed plate that slides on the one side that deviates from the track, the rotation piece rotates and sets up in the fixed plate, the butt piece is installed on rotating the piece, and the butt piece butt inserts fixed plate.
By adopting the technical scheme, the arrangement of the anti-theft device can ensure that the sliding plate is abutted by the abutting piece when the vehicle does not enter the station, so that the probability of opening the sliding plate is reduced; the pushing piece is pushed after the vehicle enters the station, and the pushing piece enables the rotating piece to drive the abutting piece to rotate so that the abutting piece is far away from the sliding plate, so that the sliding plate can slide on the fixed plate.
Preferably, a linkage assembly is arranged between the pushing piece and the rotating piece, the linkage assembly comprises a driving rack and a linkage gear, the driving rack is fixedly arranged on one side, away from the rail, of the pushing piece, the linkage gear is sleeved on the outer side of the rotating piece, and the driving rack and the linkage gear are meshed with each other.
By adopting the technical scheme, the linkage of the pushing piece and the rotating piece is realized by the linkage assembly, and the rotation of the rotating piece when the pushing piece is pushed is ensured.
Preferably, a sliding groove is formed in the fixing plate, the pushing piece is arranged in the sliding groove in a sliding mode, and a return spring is arranged in the sliding groove.
By adopting the technical scheme, the arrangement of the reset spring can reset the pushing piece when the vehicle leaves the platform, so that subsequent normal use is ensured.
Preferably, chamfers are arranged on two sides of the pushing piece in the width direction.
By adopting the technical scheme, the chamfer can guide the vehicle body to push the pushing piece so as to prevent the vehicle body or the pushing piece from being damaged due to the fact that the pushing piece and the vehicle body are impacted due to the direct impact of the vehicle body.
Preferably, an emergency driving mechanism is provided between the rotating member and the abutment member, the emergency driving mechanism driving the abutment member to rotate on the rotating member.
Through adopting above-mentioned technical scheme, urgent actuating mechanism's setting is overhauing the track or when needing to open the slide board under emergency, makes the butt piece can rotate and breaks away from the normal of slide board assurance slide board.
Preferably, urgent actuating mechanism includes driving motor and drive assembly, driving motor installs in the fixed plate, drive assembly sets up between driving motor and rotation piece, and driving motor starts to rotate through drive assembly messenger.
Through adopting above-mentioned technical scheme, thereby rotate through the drive motor cooperation drive assembly drive and rotate and make the butt piece rotate, realize under emergency that the vehicle does not get into when standing the rotation of drive butt piece, make the butt piece can break away from the sliding plate, make the sliding plate slide.
Preferably, the driving assembly comprises a driving gear and a driven gear, the driving gear is fixedly arranged on the driving motor, the driven gear is arranged on the rotating piece, and the driving gear and the driven gear are meshed with each other.
Through adopting above-mentioned technical scheme, through the cooperation of driving gear and driven gear, realized the linkage of driving motor and rotation piece.
Preferably, the emergency driving mechanism further comprises an emergency button, the emergency button is installed on one side, away from the rail, of the fixing plate, and the emergency button controls the driving motor to be started or stopped.
Through adopting above-mentioned technical scheme, the setting of emergency button need not to adopt takeaway equipment such as remote control, conveniently starts driving motor under emergency.
Preferably, a protective cover is installed on the fixing plate, and the emergency button is placed in the protective cover.
Through adopting above-mentioned technical scheme, the setting of protection casing can protect emergency button, reduces carelessly to touch emergency button and lead to the rotation of butt piece.
In summary, the present application includes at least one of the following beneficial technical effects:
the anti-theft device can be used for abutting the sliding plate through the abutting piece when the vehicle does not enter the station, so that the probability that the sliding plate is stolen is reduced; the pushing piece is pushed after the vehicle enters the station, and the pushing piece enables the rotating piece to drive the abutting piece to rotate so that the abutting piece is far away from the sliding plate, so that the sliding plate can slide on the fixed plate;
the emergency driving mechanism is arranged, so that the abutting part can rotate to separate from the sliding plate to ensure the normal sliding of the sliding plate when the track is overhauled or the sliding plate needs to be opened under emergency;
the emergency button is arranged, so that external equipment such as remote control and the like is not needed, and the driving motor is convenient to start in an emergency;
the setting of protection casing can protect emergency button, reduces to carelessly touch emergency button and lead to the rotation of butt piece.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view of another view of the overall structure of the present embodiment.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Description of reference numerals: 1. a door body; 101. a fixing plate; 102. a slide plate; 2. a drive member; 3. a pickoff prevention device; 31. a pusher member; 32. a rotating member; 33. an abutting member; 4. a linkage assembly; 41. a drive rack; 42. a linkage gear; 5. a sliding groove; 6. a return spring; 7. chamfering; 8. an emergency drive mechanism; 81. a drive motor; 82. a drive assembly; 821. a driving gear; 822. a driven gear; 9. an emergency button; 10. a shield.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a pickpocket-proof shield door, refer to fig. 1-2, including door 1, door 1 includes fixed plate 101 fixed on the platform and sliding plate 102 inserted in fixed plate 101 and sliding on fixed plate 101, each door 1 includes two fixed plates 101 and two sliding plates 102, there is a gap between two fixed plates 101, two sliding plates 102 are slid and respectively arranged on one side of two fixed plates 101, the gap between two fixed plates 101 is opened or closed by sliding, one end of sliding plate 102 far away from fixed plate 101 is provided with a rubber pad, the arrangement of the rubber pad can prevent sliding plate 102 from abutting to cause the clamping of articles or the clamping of passengers' hands, driving member 2 is arranged between fixed plate 101 and sliding plate 102, driving member 2 drives sliding plate 102 to slide on fixed plate 101, driving member 2 selects rodless electric cylinder, rodless electric cylinder is installed in fixed plate 101, the sliding plate 102 is driven to slide by the rodless electric cylinder, the anti-theft device 3 is arranged between the fixed plate 101 and the sliding plate 102 and comprises a pushing piece 31 installed on one side, facing the track, of the fixed plate 101, a rotating piece 32 rotatably arranged in the fixed plate 101 and an abutting piece 33 installed on the rotating piece 32, the pushing piece 31 is arranged on one side, facing the track, of the fixed plate 101 in a sliding mode, the abutting piece 33 abuts against one end, inserted into the fixed plate 101, of the sliding plate 102, and the anti-theft device 3 can abut against the sliding plate 102 through the abutting piece 33 when a vehicle does not enter the station, so that the probability that the sliding plate 102 is pulled open is reduced; after the vehicle arrives at the station, the pushing member 31 is pushed, and the pushing member 31 makes the rotating member 32 drive the abutting member 33 to rotate so as to make the abutting member 33 far away from the sliding plate 102, so that the sliding plate 102 can slide on the fixed plate 101.
Referring to fig. 1-2, a linkage assembly 4 is arranged between the pushing member 31 and the rotating member 32, the linkage assembly 4 includes a driving rack 41 fixedly arranged on a side of the pushing member 31 away from the rail and a linkage gear 42 sleeved on an outer side of the rotating member 32, the driving rack 41 and the linkage gear 42 are engaged with each other, the linkage assembly 4 realizes linkage of the pushing member 31 and the rotating member 32, and ensures rotation of the rotating member 32 when the pushing member 31 is pushed; a sliding groove 5 is formed in the fixing plate 101, the pushing piece 31 is arranged in the sliding groove 5 in a sliding mode, a return spring 6 is arranged in the sliding groove 5, and the return spring 6 can enable the pushing piece 31 to return when a vehicle leaves the platform, so that subsequent normal use is guaranteed; chamfers 7 are formed on two sides of the pushing piece 31 in the width direction, and the chamfers 7 can guide the vehicle body to push the pushing piece 31 so as to prevent the vehicle body or the pushing piece 31 from being damaged due to the fact that the pushing piece 31 and the vehicle body are impacted when the vehicle body directly impacts the pushing piece 31.
Referring to fig. 1-2, the pushing member 31 is a strip-shaped block, the chamfers 7 are disposed on two sides of the pushing member 31 in the width direction, three driving racks 41 are all fixedly disposed on one side of the pushing member 31 away from the rail along the length direction of the pushing member 31, the rotating member 32 is a cylindrical rod, three gears at two ends corresponding to the driving racks 41 are all fixedly sleeved on the cylindrical rod, the abutting member 33 is a rectangular rod body, three abutting members 33 are all fixedly disposed on the rotating member 32, and two return springs 6 are respectively disposed between the two driving racks 41 and in the sliding groove 5.
Referring to fig. 1-2, an emergency driving mechanism 8 is arranged between the rotating member 32 and the abutting member 33, the emergency driving mechanism 8 drives the abutting member 33 to rotate on the rotating member 32, and the emergency driving mechanism 8 enables the abutting member 33 to rotate and separate from the sliding plate 102 to ensure normal sliding of the sliding plate 102 when the track is overhauled or the sliding plate 102 needs to be opened in emergency; the emergency driving mechanism 8 comprises a driving motor 81 arranged in the fixed plate 101 and a driving component 82 arranged between the driving motor 81 and the rotating component 32, the driving motor 81 is started to rotate the rotating component 32 through the driving component 82, the driving motor 81 is matched with the driving component 82 to drive the rotating component 32 to rotate so as to drive the abutting piece 33 to rotate, the rotation of the abutting piece 33 is driven when the vehicle does not enter the station in an emergency, the abutting piece 33 can be separated from the sliding plate 102, and the sliding plate 102 can slide; the driving assembly 82 comprises a driving gear 821 fixedly arranged on the driving motor 81 and a driven gear 822 arranged on the rotating member 32, the driving gear 821 and the driven gear 822 are mutually meshed, and the driving motor 81 and the rotating member 32 are linked through the matching of the driving gear 821 and the driven gear 822; a sliding block is fixedly arranged on the driven gear 822, a sliding groove 5 is formed in the rotating piece 32, the sliding block is arranged in the sliding groove 5 in a sliding mode, the driven gear 822 is sleeved on the rotating piece 32 and slides on the rotating piece 32 along the length direction of the rotating piece 32, a pushing electric cylinder is arranged in the fixed plate 101, a piston rod of the pushing electric cylinder abuts against the driven gear 822, when the piston rod of the pushing electric cylinder extends out of the pushing electric cylinder, the driven gear 822 and the driving gear 821 are mutually kneaded, when the piston rod of the pushing electric cylinder extends into the pushing electric cylinder, the driven gear 822 slides due to gravity and is separated from the driving gear 821; the driving cylinder is provided to disengage the driven gear 822 and the driving gear 821 from each other when emergency driving is not required in order to prevent the driving motor 81 from affecting the normal rotation of the rotation member 32.
Referring to fig. 3-4, the emergency driving mechanism 8 further includes an emergency button 9, the emergency button 9 is installed on one side of the fixing plate 101, which is away from the rail, the emergency button 9 is electrically connected with the driving motor 81 and the electric pushing cylinder and is used for controlling the driving motor 81 and the electric pushing cylinder to be opened and closed, and the emergency button 9 is arranged without adopting external equipment such as remote control and the like, so that the driving motor 81 is conveniently started in an emergency; the protective cover 10 is mounted on the fixing plate 101, the emergency button 9 is placed in the protective cover 10, the protective cover 10 can protect the emergency button 9, and rotation of the abutting piece 33 caused by careless touch of the emergency button 9 is reduced; the protection casing 10 covers and establishes in the emergency button 9 outside, and protection casing 10 deviates from fixed plate 101 one side and is provided with the guard gate, and guard gate one end is articulated, and the other end is provided with the lock, and the setting of lock can prevent that the strong people of curiosity from going to touch emergency button 9.
The implementation principle of the embodiment of the application is as follows: when a vehicle enters a station, the vehicle abuts against the pushing piece 31, the pushing piece 31 pushes the driving rack 41 to slide towards the inside of the fixed plate 101 in a sliding manner, then the driving rack 41 drives the linkage gear 42 to rotate so as to enable the rotating piece 32 to rotate, the rotating piece 32 rotates to drive the abutting piece 33 to separate from the sliding plate 102, then the driving piece 2 drives the sliding plate 102 to slide, the door body 1 is opened, when the vehicle leaves the station, the sliding plate 102 enables the door body 1 to be closed under the driving of the driving piece 2, the pushing piece 31 slides towards the direction away from the fixed plate 101 under the action of the return spring 6 and drives the driving rack 41 to slide, and the driving rack 41 drives the linkage gear 42 to enable the rotating piece 32 to rotate and enable the abutting piece 33 to abut against; when the vehicle does not enter the station and emergency situations occur or the rail needs to be overhauled, the protective door is opened to press the emergency button 9, the pushing cylinder is enabled to push the driven gear 822 to slide and to be meshed with the driving gear 821, then the driving motor 81 drives the driving gear 821 to rotate, the rotating rod rotates under the matching of the driving gear 821 and the driven gear 822 and drives the abutting rod to be separated from the sliding plate 102, and at the moment, the sliding plate 102 can open the door body 1 under the driving of the driving piece 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a prevent taking off shield door, includes a body (1), a body (1) is including fixed plate (101) and slide plate (102), fixed plate (101) set firmly on the platform, slide plate (102) are inserted and are located in fixed plate (101) and slide on fixed plate (101), are provided with driving piece (2) between fixed plate (101) and slide plate (102), and driving piece (2) drive slide plate (102) slide on fixed plate (101), its characterized in that: the anti-theft device is characterized in that an anti-theft device (3) is arranged between the fixed plate (101) and the sliding plate (102), the anti-theft device (3) comprises a pushing piece (31), a rotating piece (32) and an abutting piece (33), the pushing piece (31) is installed on one side, facing the track, of the fixed plate (101), the pushing piece (31) is arranged on one side, facing away from the track, of the fixed plate (101) in a sliding mode, the rotating piece (32) is arranged in the fixed plate (101) in a rotating mode, the abutting piece (33) is installed on the rotating piece (32), and the abutting piece (33) abuts against one end, inserted into the fixed plate (101.
2. The anti-theft shield door according to claim 1, characterized in that: a linkage assembly (4) is arranged between the pushing member (31) and the rotating member (32), the linkage assembly (4) comprises a driving rack (41) and a linkage gear (42), the driving rack (41) is fixedly arranged on the side, away from the rail, of the pushing member (31), the linkage gear (42) is sleeved on the outer side of the rotating member (32), and the driving rack (41) and the linkage gear (42) are meshed with each other.
3. The anti-theft shield door according to claim 2, wherein: a sliding groove (5) is formed in the fixing plate (101), the pushing piece (31) is arranged in the sliding groove (5) in a sliding mode, and a reset spring (6) is arranged in the sliding groove (5).
4. The anti-theft shield door according to claim 3, wherein: chamfers (7) are arranged on two sides of the pushing piece (31) in the width direction.
5. The anti-theft shield door according to claim 4, wherein: an emergency driving mechanism (8) is arranged between the rotating part (32) and the abutting part (33), and the abutting part (33) is driven by the emergency driving mechanism (8) to rotate on the rotating part (32).
6. The anti-skimming shield door according to claim 5, wherein: urgent actuating mechanism (8) are including driving motor (81) and drive assembly (82), driving motor (81) are installed in fixed plate (101), drive assembly (82) set up between driving motor (81) and rotation piece (32), and driving motor (81) start-up makes rotation piece (32) rotate through driving assembly (82).
7. The anti-skimming shield door according to claim 6, wherein: the driving assembly (82) comprises a driving gear (821) and a driven gear (822), the driving gear (821) is fixedly arranged on the driving motor (81), the driven gear (822) is arranged on the rotating piece (32), and the driving gear (821) and the driven gear (822) are meshed with each other.
8. The anti-skimming shield door according to claim 7, wherein: urgent actuating mechanism (8) still include emergency button (9), emergency button (9) are installed and are deviated from track one side in fixed plate (101), and opening and close of emergency button (9) control driving motor (81).
9. The anti-skimming shield door according to claim 8, wherein: the safety protection cover (10) is installed on the fixing plate (101), and the emergency button (9) is placed in the safety protection cover (10).
CN202010827816.7A 2020-08-17 2020-08-17 Anti-theft shielding door Active CN112127760B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010827816.7A CN112127760B (en) 2020-08-17 2020-08-17 Anti-theft shielding door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010827816.7A CN112127760B (en) 2020-08-17 2020-08-17 Anti-theft shielding door

Publications (2)

Publication Number Publication Date
CN112127760A true CN112127760A (en) 2020-12-25
CN112127760B CN112127760B (en) 2022-08-16

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CN206053675U (en) * 2016-07-25 2017-03-29 上海利都建设工程集团有限公司 A kind of locking and unlocking mechanism for half high shield door
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CN206615904U (en) * 2017-03-10 2017-11-07 三洋电梯(珠海)有限公司 It is a kind of to take off opening apparatus applied to the anti-of car
CN109291936A (en) * 2018-09-13 2019-02-01 全晟� A kind of subway platform and train gap protection mechanism
CN110485899A (en) * 2019-09-04 2019-11-22 郑州铁路职业技术学院 A kind of rail traffic anti-pinch shield door
CN211691916U (en) * 2019-12-31 2020-10-16 常州瓦良格电气有限公司 Subway shield door lock capable of being manually unlocked

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101176407B1 (en) * 2011-11-15 2012-08-29 주식회사 쉴드텍 Shielding sliding door
KR20130107983A (en) * 2012-03-23 2013-10-02 (주)지씨아이 Move the lower support member sliding doors
CN203603707U (en) * 2013-09-30 2014-05-21 中山市启高卫浴设备有限公司 Linkage door
CN105800437A (en) * 2016-05-26 2016-07-27 永大电梯设备（中国）有限公司 Anti-forcing open device of elevator car door
CN206053675U (en) * 2016-07-25 2017-03-29 上海利都建设工程集团有限公司 A kind of locking and unlocking mechanism for half high shield door
CN206562251U (en) * 2017-02-15 2017-10-17 浙江奥力迅电梯部件有限公司 A kind of integral type synchronous door knife
CN106884605A (en) * 2017-03-08 2017-06-23 深圳市泛亚环境工程开发设计股份有限公司 Protective shielding door
CN206615904U (en) * 2017-03-10 2017-11-07 三洋电梯(珠海)有限公司 It is a kind of to take off opening apparatus applied to the anti-of car
CN109291936A (en) * 2018-09-13 2019-02-01 全晟� A kind of subway platform and train gap protection mechanism
CN110485899A (en) * 2019-09-04 2019-11-22 郑州铁路职业技术学院 A kind of rail traffic anti-pinch shield door
CN211691916U (en) * 2019-12-31 2020-10-16 常州瓦良格电气有限公司 Subway shield door lock capable of being manually unlocked

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