CN213063441U

CN213063441U - BRT floodgate machine core locking structure

Info

Publication number: CN213063441U
Application number: CN202021508162.3U
Authority: CN
Inventors: 陈欢; 张伟忠; 毛洪波; 邹祥莉; 梁娜; 刘本章; 戴宇聪; 黄钦炎
Original assignee: Guangzhou Jiaoxin Investment Technology Co Ltd
Current assignee: Guangzhou Jiaoxin Investment Technology Co Ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-27
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a BRT floodgate machine core locking structure, including cutting ferrule, sleeve and cardboard, the inboard one end of cutting ferrule installs electro-magnet one through the bolt, the inboard other end card of cutting ferrule has the piston, the bottom of piston is provided with the fixed plate, the fixed plate passes through the steel sheet and is connected with the piston, install the screw rod on the fixed plate, the inboard card of sleeve has the bayonet lock, the top of bayonet lock is provided with electro-magnet two, electro-magnet two is connected with the bayonet lock through spring one, this BRT floodgate machine core locking structure can start the locking work when the gate is not closed, can ensure that the gate continues to move, ensures the bayonet lock can block in the lockhole of gate, and then avoids leaving the gap between the gate, ensures the dead-locking state to the gate, can slow down the gate when the gate will be closed, avoids the gate to hit together or hit the gate personnel each other, the safety of the gate and personnel is protected, and the gate plate locking device is suitable for being used for locking the gate plate of the BRT gate machine.

Description

BRT floodgate machine core locking structure

Technical Field

The utility model relates to a BRT floodgate machine core locking structure technical field specifically is a BRT floodgate machine core locking structure.

Background

The BRT gate is mainly applied to urban rail transit management, is used for managing pedestrian flow and standardizing pedestrian entrance and exit, is mainly applied to a subway gate system and a charging ticket checking gate system, and has the most basic most core function of realizing that only one person passes through once for the conventional BRT gate, although the gate is closed, the conventional BRT gate can be pushed away slowly, so that a locking structure is required to be used for avoiding the personnel from pushing away the gate, and a patent application publication No. CN201521087075.4 discloses a three-roller gate machine lock core, the conventional BRT gate machine core locking structure has the advantages of convenience in installation, firm locking, high structural strength, long service life and the like, can meet the use requirement of locking the gate plate of the BRT gate machine, but for the conventional BRT gate machine core locking structure, on one hand, when the gate is not completely closed during working, the gate is easily locked, and further the locking is easy to cause insecurity, personnel can push the gate open, on the other hand, when the gate is opened or is closed, easily appear making gate mutual impact because of the speed is very fast, also perhaps hit personnel, be unfavorable for protecting gate and pedestrian's safety.

Therefore, how to design a mechanism locking structure of the BRT gate becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a BRT floodgate machine core locking structure to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, the flashboard that is applicable to the BRT floodgate machine locks the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a BRT floodgate machine core locking structure, includes the locking structure body, the locking structure body includes cutting ferrule, sleeve and cardboard, the sleeve welding is in one side of cutting ferrule, cardboard integrated into one piece is in the bottom of cutting ferrule, electro-magnet one is installed through the bolt to the one end of the inboard of cutting ferrule, the other end card of the inboard of cutting ferrule has the piston, the bottom of piston is provided with the fixed plate, the fixed plate passes through the steel sheet and is connected with the piston, install the screw rod on the fixed plate, telescopic inboard card has the bayonet lock, the top of bayonet lock is provided with electro-magnet two, the electro-magnet two passes through spring one and is connected with the bayonet lock, the bottom card of bayonet lock has the ball, the inboard card of cutting ferrule has spring two, the spout has.

As a preferred embodiment of the present invention, the outer diameter of the piston is equal to the inner diameter of the sleeve, the steel sheet is clamped inside the sliding groove, the width of the sliding groove is equal to the thickness of the steel sheet, and the thickness of the steel sheet is 1-2 mm.

As a preferred embodiment of the utility model, the one end welding of spring two is in one side of electro-magnet one, the opposite side welding of spring two is in one side of piston.

As an optimized embodiment of the present invention, the fixing plate has a screw hole, and the screw rod is installed in the screw hole through a thread.

As a preferred embodiment of the present invention, the second electromagnet is welded to the top of the inner side of the sleeve, and the bottom of the bayonet lock penetrates through the sleeve and extends to the outer side of the sleeve.

As a preferred embodiment of the present invention, the bottom of the bayonet lock has been provided with a rolling groove, the ball is clamped in the inner side of the rolling groove, and the diameter of the outer side of the rolling groove is smaller than that of the ball.

Has the advantages that: 1. this BRT floodgate machine core locking structure owing to be provided with cutting ferrule, sleeve, bayonet lock, electro-magnet two, spring one, ball and spout, can guarantee effectively that the gate continues to remove when the gate is not closed just to start the locking during operation completely, and then in the lockhole of guarantee gate can be gone into to the bayonet lock, and then avoids leaving the gap between the gate, the guarantee is to the lock state of gate.

2. According to the BRT gate machine core locking structure, due to the fact that the clamping sleeve, the clamping plate, the first electromagnet, the piston, the fixing plate, the steel sheet, the screw rod, the second spring and the sliding groove are arranged, when a gate is to be closed, the gate can be effectively decelerated, the gates are prevented from colliding with each other or colliding with personnel, and the safety of the gate and the personnel is protected.

3. This BRT floodgate machine core locking structure reasonable in design, it is comparatively high-efficient convenient during the use, the flashboard that is applicable to the BRT floodgate machine locks and uses.

Drawings

Fig. 1 is a schematic structural view of a BRT gate movement locking structure of the present invention;

fig. 2 is a cross-sectional view of a BRT gate movement locking structure of the present invention;

fig. 3 is a side sectional view of a cutting sleeve of a BRT gate movement locking structure of the present invention;

fig. 4 is an installation schematic diagram of a BRT gate movement locking structure of the present invention;

in the figure: 1. a card sleeve; 2. a sleeve; 3. clamping a plate; 4. an electromagnet I; 5. a piston; 6. a fixing plate; 7. a steel sheet; 8. a screw; 9. a bayonet lock; 10. an electromagnet II; 11. a first spring; 12. a ball bearing; 13. a second spring; 14. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a BRT gate machine core locking structure comprises a locking structure body, wherein the locking structure body comprises a cutting sleeve 1, a sleeve 2 and a clamping plate 3, the sleeve 2 is welded on one side of the cutting sleeve 1, the clamping plate 3 is integrally formed at the bottom of the cutting sleeve 1, one end of the inner side of the cutting sleeve 1 is provided with a first electromagnet 4 through a bolt, the other end of the inner side of the cutting sleeve 1 is clamped with a piston 5, the bottom of the piston 5 is provided with a fixed plate 6, the fixed plate 6 is connected with the piston 5 through a steel sheet 7, the fixed plate 6 is provided with a screw rod 8, the inner side of the sleeve 2 is clamped with a clamping pin 9, the top of the clamping pin 9 is provided with a second electromagnet 10, the second electromagnet 10 is connected with the clamping pin 9 through a first spring 11, the bottom of the clamping pin 9 is clamped with a ball 12, the inner side of the cutting sleeve 1 is, when the gate is closed, the bayonet lock 9 is inserted into the lock hole at the top of the gate, so that the gate is effectively locked by the bayonet lock 9, and the gate is prevented from being pushed away by people.

As a preferred embodiment of the present invention, the outer diameter of the piston 5 is equal to the inner diameter of the sleeve 1, the steel sheet 7 is clamped inside the sliding slot 14, the width of the sliding slot 14 is equal to the thickness of the steel sheet 7, the thickness of the steel sheet 7 is 1-2mm, when the piston 5 moves, the air inside the sleeve 1 flows out through the very narrow sliding slot 14, and along with the movement of the piston 5, the length of the sliding slot 14 at the front end of the piston 5 is shortened, and then the outflow speed of the air is slowed down, and further the movement of the piston 5 is hindered, and the piston 5 is decelerated.

As an optimal implementation manner of the present invention, the one end of the second spring 13 is welded on one side of the first electromagnet 4, the other side of the second spring 13 is welded on one side of the piston 5, and can be opened and closed through the first electromagnet 4, so that the second spring 13 contracts under the action of the magnetic force or extends under the elasticity of the second spring, and further can drive the piston 5 to move in the sleeve 1 through the second spring 13.

As an optimal implementation manner of the utility model, the screw has been seted up on the fixed plate 6, screw rod 8 passes through the screw thread and installs the inboard at the screw, can be through screw rod 8 with gate and fixed plate 6 erection joint.

As a preferred embodiment of the present invention, the second electromagnet 10 is welded to the top of the inner side of the sleeve 2, and the bottom of the bayonet 9 passes through the sleeve 2 and extends to the outer side of the sleeve 2.

As an optimal implementation manner of the utility model, the rolling groove has been seted up to bayonet lock 9's bottom, ball 12 card is in the inboard of rolling groove, the diameter of rolling groove outside side is less than ball 12's diameter, and when two 10 closures of electro-magnet and the gate was not the full closure completely for bayonet lock 9 is promoted downwards by spring 11, and bayonet lock 9 passes through ball 12 card at the top of gate, and the gate can continue to remove through the roll of ball 12 this moment, and the lockhole up to the gate top removes the bottom of bayonet lock 9, makes bayonet lock 9 insert in the lockhole, locks the gate.

The BRT gate machine core locking structure supplies electric energy through all micro electric equipment of the BRT gate machine, an electromagnet I4 and an electromagnet II 10 are connected with the BRT gate machine, a lock hole is formed in the top of a gate, the gate is connected with a fixed plate 6 in an installing mode through a screw rod 8, when the gate is opened, the electromagnet I4 and the electromagnet II 10 are opened through the BRT gate machine, a bayonet lock 9 is pulled out of the lock hole through a spring I11 by the electromagnet II 10, a piston 5 is pulled rightwards by the electromagnet I4 through a spring II 13, the gate is driven to move rightwards by the piston 5 through a steel sheet 7 and the fixed plate 6, and then the gate is pulled into the inner side of the BRT gate machine, when the gate is closed, the electromagnet I4 is powered off through the BRT gate machine, so that the piston 5 is pushed leftwards by the spring II 13, the piston 5 drives the gate to move leftwards through the steel sheet 7 and the fixed plate 6, when the piston 5 moves, and along with the movement of the piston 5, the length of the sliding groove 14 at the front end of the piston 5 is shortened, the outflow speed of air is reduced, the movement of the piston 5 is hindered, the piston 5 is decelerated, the situation that the gates collide with each other or the gates collide with people is avoided, the safety of the gates and the people is protected, the second electromagnet 10 is closed through the BRT gate machine, when the second electromagnet 10 is closed and the gates are not completely closed, the clamping pin 9 is pushed downwards by the first spring 11, the clamping pin 9 is clamped at the tops of the gates through the balls 12, at the moment, the gates can continuously move through the rolling of the balls 12 until the locking hole at the tops of the gates moves to the bottoms of the clamping pins 9, the clamping pin 9 is inserted into the locking hole, and the gates are locked.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a BRT floodgate machine core locking structure, includes the locking structure body, its characterized in that: the locking structure body comprises a clamping sleeve (1), a sleeve (2) and a clamping plate (3), the sleeve (2) is welded on one side of the clamping sleeve (1), the clamping plate (3) is integrally formed at the bottom of the clamping sleeve (1), one end of the inner side of the clamping sleeve (1) is provided with a first electromagnet (4) through a bolt, the other end of the inner side of the clamping sleeve (1) is clamped with a piston (5), the bottom of the piston (5) is provided with a fixing plate (6), the fixing plate (6) is connected with the piston (5) through a steel sheet (7), a screw rod (8) is installed on the fixing plate (6), the inner side of the sleeve (2) is clamped with a clamping pin (9), the top of the clamping pin (9) is provided with a second electromagnet (10), the second electromagnet (10) is connected with the clamping pin (9) through a first spring (11), and the bottom of the clamping pin (9, a second spring (13) is clamped on the inner side of the clamping sleeve (1), and a sliding groove (14) is formed in the bottom of the clamping sleeve (1).

2. The BRT gate movement locking arrangement of claim 1, wherein: the outer diameter of the piston (5) is equal to the inner diameter of the clamping sleeve (1), the steel sheet (7) is clamped on the inner side of the sliding groove (14), the width of the sliding groove (14) is equal to the thickness of the steel sheet (7), and the thickness of the steel sheet (7) is 1-2 mm.

3. The BRT gate movement locking arrangement of claim 1, wherein: one end of the second spring (13) is welded on one side of the first electromagnet (4), and the other side of the second spring (13) is welded on one side of the piston (5).

4. The BRT gate movement locking arrangement of claim 1, wherein: the fixing plate (6) is provided with a screw hole, and the screw rod (8) is installed on the inner side of the screw hole through threads.

5. The BRT gate movement locking arrangement of claim 1, wherein: the second electromagnet (10) is welded to the top of the inner side of the sleeve (2), and the bottom of the clamping pin (9) penetrates through the sleeve (2) and extends to the outer side of the sleeve (2).

6. The BRT gate movement locking arrangement of claim 1, wherein: the bottom of the clamping pin (9) is provided with a rolling groove, the ball (12) is clamped on the inner side of the rolling groove, and the diameter of the outer side of the rolling groove is smaller than that of the ball (12).