CN215814295U

CN215814295U - Entrance guard's device for garden safety control

Info

Publication number: CN215814295U
Application number: CN202121926993.7U
Authority: CN
Inventors: 黄珊
Original assignee: Chengdu Tianfu New District Zhihonglin Technology Co ltd
Current assignee: Chengdu Tianfu New District Zhihonglin Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-11
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to an entrance guard device for garden safety management, which comprises an electric control door and a temporary access door, wherein one end of the temporary access door is connected with a door wall through a hinge, the other end of the temporary access door is connected with a temporary door fixing column through a door lock device, the door lock device comprises a fixing block, a limiting plate, a spring, a control rod and a limiting assembly, the fixing block is connected with one end, far away from the hinge, of the top surface of the temporary access door, a mounting hole is formed in the side surface, in contact with the temporary door fixing column, of the fixing block, a fixing hole is formed in the side surface of the temporary door fixing column, one end of the limiting plate is matched with the fixing hole, the other end of the limiting plate is inserted into the mounting hole, the limiting plate is connected with the hole bottom of the mounting hole through a spring A, a connecting hole is formed in the side surface, far away from the temporary door fixing column, of the connecting hole is communicated with the hole bottom of the mounting hole, one end of the control rod passes through the connecting hole and then is connected with the limiting plate, the limiting assembly is arranged on the fixing block and can limit the position of the limiting plate.

Description

Entrance guard's device for garden safety control

Technical Field

The utility model relates to the technical field of access control equipment, in particular to an access control device for park safety management.

Background

The park refers to a standard building or building group which is generally planned and constructed by governments (private enterprises and government cooperation), has complete water supply, power supply, gas supply, communication, roads, storage and other supporting facilities and reasonable layout, and can meet the requirements of production and scientific experiments in a certain specific industry, and comprises an industrial park, a logistics park, a metropolitan industrial park, a scientific park, a creative park and the like. In order to ensure the safety, people who come in and go out of a park need to be strictly controlled, the conventional mode is to switch on and off the electric drive access control device through modes such as face recognition or verification information, but such an access control device which can be switched on and off only through electric drive has certain defects, and when power failure occurs or a trolley is needed to transport articles, the access control device is very inconvenient to pass through a gate, so a temporary door which is opened and closed through manpower can be designed during the actual application of the access control device. For example, an access control device for campus security management of the prior art, publication No. CN211319299U, is provided with temporary access doors and fire doors, which are manually opened and closed, on both sides in addition to a middle electrically-driven gate, for use in special situations.

However, such doors are usually locked by using a door lock, and a corresponding key switch needs to be found when an emergency occurs, which takes a lot of time, so that a passing person cannot pass through the door quickly and in time. Therefore, the door lock needs to be improved to a certain extent, so that the opening and closing of the door are more convenient and faster.

SUMMERY OF THE UTILITY MODEL

The utility model provides an entrance guard device for park safety management, which solves the technical problem that the original door lock structure is not suitable for emergency situations.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

an entrance guard device for garden safety management comprises an electric control door and a temporary entrance door, wherein one end of the temporary entrance door is connected with a door wall through a hinge, the other end of the temporary entrance door is connected with a temporary door fixing column through a door lock device, the door lock device comprises a fixing block, a limiting plate, a spring, a control rod and a limiting assembly, the fixing block is connected with one end, away from the hinge, of the top surface of the temporary entrance door, a mounting hole is formed in the side surface, in contact with the temporary door fixing column, of the fixing block, the axis of the mounting hole is parallel to the horizontal plane, a fixing hole is formed in the side surface of the temporary door fixing column, the axis of the fixing hole is coaxial with the axis of the mounting hole, one end of the limiting plate is matched with the fixing hole, the other end of the limiting plate is inserted into the mounting hole, the limiting plate is connected with the hole bottom of the mounting hole through a spring A, and a connecting hole is formed in the side surface, away from the temporary door fixing column, of the fixing block, the axis of connecting hole is parallel with the axis of mounting hole, and the hole bottom of connecting hole and the hole bottom intercommunication of mounting hole, the one end of control lever is passed behind the connecting hole and is connected with limiting plate, spacing unit mount is on the fixed block, and spacing unit can restrict the position of limiting plate.

Further, spacing subassembly includes fixed plate, connecting plate and removal subassembly, the one end of fixed plate is connected with the side of interim door fixed column, and the fixed plate contacts with the side of fixed block, and the one side of keeping away from the connecting hole on the side of fixed block and fixed plate contact is equipped with spacing hole, the axis in spacing hole is on a parallel with the horizontal plane, and the mounting hole passes the both sides pore wall in spacing hole, connecting plate and spacing hole cooperation are equipped with the portable hole on the side of connecting plate, the portable hole is the through-hole, and the axis of portable hole is coaxial with the axis of mounting hole, and the portable hole cooperates with the limiting plate, the removal subassembly is connected with the connecting plate, and the connecting plate passes through the pore wall sliding connection in removal subassembly and spacing hole.

Further, the movable assembly comprises a connecting block and a spring B, a movable groove is formed in the hole wall of the limiting hole, the axis of the movable groove is parallel to the axis of the limiting hole, the two ends of the movable groove are closed ends, the connecting block is installed in the movable groove, the connecting block is connected with the closed end of the movable groove through the spring B, the connecting block is connected with the connecting plate, and the spring B is in a stretching state.

Further, the spring A and the spring B are both cylindrical helical compression springs.

Furthermore, a rubber pad is arranged on the side face, in contact with the connecting plate, of the fixing plate.

Furthermore, a short rod is connected to the control rod, and the axis of the control rod is perpendicular to the axis of the short rod.

Furthermore, the short rod is provided with anti-skid grains.

Furthermore, an anti-slip sleeve is sleeved on the short rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the door lock device arranged on the temporary access door, the temporary access door can be opened and closed very conveniently and quickly, and the problem that the original door lock structure is not suitable for emergency situations is solved.

2. The limiting assembly comprises a fixing plate, a connecting plate and a moving assembly, one end of the fixing plate is connected with the side face of the temporary door fixing column, the fixing plate is in contact with the side face of the fixing block, a limiting hole is formed in one side, far away from a connecting hole, of the side face, in contact with the fixing plate, of the fixing block, the axis of the limiting hole is parallel to the horizontal plane, the mounting hole penetrates through hole walls on two sides of the limiting hole, the connecting plate is matched with the limiting hole, a movable hole is formed in the side face of the connecting plate, the movable hole is a through hole, the axis of the movable hole is coaxial with the axis of the mounting hole, the movable hole is matched with the limiting plate, the moving assembly is connected with the connecting plate, and the connecting plate is in sliding connection with the hole wall of the limiting hole through the moving assembly. When opening interim business turn over door, the fixed plate can restrict the position of stop plate, the switch of convenient interim business turn over door simultaneously.

3. The movable assembly comprises a connecting block and a spring B, wherein a movable groove is formed in the hole wall of the limiting hole, the axis of the movable groove is parallel to the axis of the limiting hole, two ends of the movable groove are closed ends, the connecting block is arranged in the movable groove, the connecting block is connected with the closed end of the movable groove through the spring B, the connecting block is connected with a connecting plate, and the spring B is in a stretching state. Under the restriction of connecting block, the connecting plate can not break away from spacing hole, and spring B can make connecting plate automatic movement when opening interim business turn over door.

4. The spring A and the spring B are both cylindrical spiral compression springs. The spring can be compressed or stretched only along a fixed direction, cannot be easily deformed and is durable.

5. In the utility model, a rubber pad is arranged on the side surface of the fixed plate, which is in contact with the connecting plate. The abrasion of the connecting plate can be reduced, and the service life of the connecting plate can be prolonged.

6. According to the utility model, the control rod is connected with the short rod, and the axis of the control rod is perpendicular to the axis of the short rod. The short rod facilitates pulling the control rod with a force.

7. In the utility model, the short rod is provided with anti-skid grains. The friction force can be increased, and the hands can be prevented from being taken off when the short rod is held and the force is applied.

8. In the utility model, the short rod is sleeved with the anti-skidding sleeve. The anti-skidding sleeve not only can increase the friction force of the short rod, but also can be replaced after the lines on the anti-skidding sleeve are worn.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of a fixing block according to the present invention;

FIG. 3 is a side sectional view of a fixing block according to the present invention;

FIG. 4 is a top cross-sectional view of the mounting block of the present invention;

the attached drawings are as follows: 1-door wall, 2-temporary access door, 3-temporary door fixing column, 4-electric control door, 5-hinge, 6-fixing block, 7-limiting plate, 8-spring A, 9-control rod, 10-fixing plate, 11-connecting plate, 12-connecting block, 13-spring B, 14-short rod, 15-fixing hole, 16-mounting hole, 17-connecting hole, 18-limiting hole, 19-movable hole and 20-movable groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in detail with reference to fig. 1 to 4.

Example 1

An entrance guard device for garden safety management comprises an electric control door 4 and a temporary access door 2, wherein one end of the temporary access door 2 is connected with a door wall 1 through a hinge 5, the other end of the temporary access door 2 is connected with a temporary door fixing column 3 through a door lock device, the door lock device comprises a fixing block 6, a limiting plate 7, a spring A8, a control rod 9 and a limiting component, the fixing block 6 is connected with one end, close to the temporary door fixing column 3, of the top surface of the temporary access door 2, a mounting hole 16 is formed in the side face, in contact with the temporary door fixing column 3, of the fixing block 6, the axis of the mounting hole 16 is parallel to the horizontal plane, a fixing hole 15 is formed in the side face of the temporary door fixing column 3, the axis of the fixing hole 15 is coaxial with the axis of the mounting hole 16, one end of the limiting plate 7 is matched with the fixing hole 15, the other end of the limiting plate is inserted into the mounting hole 16, the limiting plate 7 is connected with the hole bottom of the mounting hole 16 through a spring A8, a connecting hole 17 is formed in the side face, far away from the temporary door fixing column 3, of the fixing block 6, the axis of the connecting hole 17 is parallel to the axis of the mounting hole 16, the hole bottom of the connecting hole 17 is communicated with the hole bottom of the mounting hole 16, and one end of the control rod 9 penetrates through the connecting hole 17 and then is connected with the limiting plate 7;

the limiting assembly comprises a fixing plate 10, a connecting plate 11 and a moving assembly, one end of the fixing plate 10 is connected with the side face of the temporary door fixing column 3, the fixing plate 10 is in contact with the side face of the fixing plate 6, a limiting hole 18 is arranged on one side, far away from the connecting hole 17, of the side face, in contact with the fixing plate 6 and the fixing plate 10, of the fixing plate, the axis of the limiting hole 18 is parallel to the horizontal plane, the mounting hole 16 penetrates through the hole walls of the two sides of the limiting hole 18, the connecting plate 11 is matched with the limiting hole 18, a rubber pad is arranged on the side face, in contact with the fixing plate 10, of the fixing plate 10, a movable hole 19 is arranged on the side face of the connecting plate 11, the movable hole 19 is a through hole, the axis of the movable hole 19 is coaxial with the axis of the mounting hole 16, the movable hole 19 is matched with the limiting plate 7, the moving assembly comprises a connecting block 12 and a spring B13, a movable groove 20 is arranged on the hole wall of the limiting hole 18, the axis of the movable groove 20 is parallel to the axis of the limiting hole, the two ends of the movable groove 20 are closed ends, the connecting block 12 is installed in the movable groove 20, the connecting block 12 is connected with the closed ends of the movable groove 20 through a spring B13, the connecting block 12 is connected with the connecting plate 11, a spring B13 is in a stretching state, and the spring A8 and the spring B13 are cylindrical spiral compression springs.

When the temporary door 2 is pushed to be closed, the connecting plate 11 can completely enter the limiting hole 18 under the limitation of the fixing plate 10, the spring B13 is stretched, the movable hole 19 on the connecting plate 11 is overlapped with the mounting hole 16, the limiting plate 7 moves through the connecting plate 11 and then enters the fixing hole 15 on the temporary door fixing column 3 under the action of the spring A8, so that the temporary door 2 is stably in a closed state, and the fixed plate 10 is arranged on the outer side of the gate, and can play a certain protection and shielding role on the structure of the fixed block 6 so as to prevent external personnel from opening the temporary access door 2 at will.

According to the utility model, through the door lock device arranged on the temporary access door, the temporary access door can be opened and closed very conveniently and quickly, and the problem that the original door lock structure is not suitable for emergency situations is solved.

Example 2

A specific implementation description is made with respect to the operation manner in embodiment 1.

As shown in figure 2, the control rod 9 is connected with the short rod 14, the short rod 14 is convenient for a user to apply force to pull the control rod 9, the short rod 14 is provided with anti-skid grains or is sleeved with an anti-skid sleeve, so that friction force can be increased, the short rod 14 is prevented from falling off the hand when being held and applied with force, and grains on the anti-skid sleeve can be replaced after being worn when the anti-skid sleeve is used.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that all such changes and modifications as fall within the true spirit and scope of the utility model be considered as within the following claims.

Claims

1. The utility model provides an entrance guard's device for garden safety control, includes automatically controlled door (4) and temporary business turn over door (2), the one end of temporary business turn over door (2) is passed through hinge (5) and is connected with door wall (1), and the other end passes through the door lock device and is connected its characterized in that with temporary door fixed column (3): the door locking device comprises a fixed block (6), a limiting plate (7), a spring A (8), a control rod (9) and a limiting assembly, wherein the fixed block (6) is connected with one end, close to a temporary door fixing column (3), of the top surface of a temporary access door (2), a mounting hole (16) is formed in the side face, in contact with the temporary door fixing column (3), of the fixed block (6), the axis of the mounting hole (16) is parallel to the horizontal plane, a fixing hole (15) is formed in the side face of the temporary door fixing column (3), the axis of the fixing hole (15) is coaxial with the axis of the mounting hole (16), one end of the limiting plate (7) is matched with the fixing hole (15), the other end of the limiting plate is inserted into the mounting hole (16), the limiting plate (7) is connected with the bottom of the mounting hole (16) through the spring A (8), a connecting hole (17) is formed in the side face, far away from the temporary door fixing column (3), of the fixed block (6), the axis of connecting hole (17) is parallel with the axis of mounting hole (16), and the hole bottom of connecting hole (17) communicates with the hole bottom of mounting hole (16), the one end of control lever (9) is passed connecting hole (17) back and is connected with limiting plate (7), spacing unit mount is on fixed block (6), and the position of limiting plate (7) can be restricted to spacing subassembly.

2. An entrance guard's device for garden safety control according to claim 1, characterized in that: the limiting assembly comprises a fixed plate (10), a connecting plate (11) and a moving assembly, one end of the fixing plate (10) is connected with the side surface of the temporary door fixing column (3), the fixing plate (10) is contacted with the side surface of the fixing block (6), a limit hole (18) is arranged on one side of the side surface of the fixed block (6) contacted with the fixed plate (10) far away from the connecting hole (17), the axis of the limiting hole (18) is parallel to the horizontal plane, the mounting hole (16) penetrates through the hole walls at two sides of the limiting hole (18), the connecting plate (11) is matched with the limiting hole (18), a movable hole (19) is arranged on the side surface of the connecting plate (11), the movable hole (19) is a through hole, the axis of the movable hole (19) is coaxial with the axis of the mounting hole (16), the movable hole (19) is matched with the limiting plate (7), the moving assembly is connected with the connecting plate (11), and the connecting plate (11) is connected with the hole wall of the limiting hole (18) in a sliding mode through the moving assembly.

3. An entrance guard's device for garden safety control according to claim 2, characterized in that: the movable assembly comprises a connecting block (12) and a spring B (13), a movable groove (20) is formed in the hole wall of the limiting hole (18), the axis of the movable groove (20) is parallel to the axis of the limiting hole, the two ends of the movable groove (20) are closed ends, the connecting block (12) is installed in the movable groove (20), the connecting block (12) is connected with the closed end of the movable groove (20) through the spring B (13), the connecting block (12) is connected with the connecting plate (11), and the spring B (13) is in a stretching state.

4. An entrance guard's device for garden safety control according to claim 3, characterized in that: and the spring A (8) and the spring B (13) are both cylindrical spiral compression springs.

5. An entrance guard's device for garden safety control according to claim 2, characterized in that: and a rubber pad is arranged on the side surface of the fixed plate (10) contacted with the connecting plate (11).

6. An entrance guard's device for garden safety control according to claim 1, characterized in that: a short rod (14) is connected to the control rod (9), and the axis of the control rod (9) is perpendicular to the axis of the short rod (14).

7. An entrance guard's device for garden safety control according to claim 6, characterized in that: anti-skid grains are arranged on the short rod (14).

8. An entrance guard's device for garden safety control according to claim 6, characterized in that: the short rod (14) is sleeved with an anti-slip sleeve.