CN219315574U

CN219315574U - Security fence for community security access control

Info

Publication number: CN219315574U
Application number: CN202223411339.XU
Authority: CN
Inventors: 许国诚; 刘霞
Original assignee: Shenzhen Jintaiyuan Industrial Development Co ltd
Current assignee: Shenzhen Jintaiyuan Industrial Development Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-07
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of access control devices, in particular to a security fence for security access control of a community, which comprises a support column, wherein a through groove is formed in the side wall of the support column, rotating shafts are arranged on the upper side and the lower side of the inside of the through groove, two ends of each rotating shaft are rotatably connected with the wall of the through groove through rolling bearings, a motor is fixedly arranged on the side wall of the support column, one end of each rotating shaft penetrates through the outside of the through groove and is fixedly connected with the output end of the motor, a first cross rod is fixedly sleeved on the shaft wall of the rotating shaft, a second cross rod is arranged at the other end of the first cross rod, and the first cross rod is rotatably connected with the front side rod wall of the second cross rod through a hinge. The utility model greatly reduces the occupied space during the transportation of the barrier and is convenient for transporting the barrier; the buffer mechanism can buffer the barrier when the vehicle collides with the barrier, and can reduce the probability of paint falling of the vehicle caused by collision of the barrier.

Description

Security fence for community security access control

Technical Field

The utility model relates to the technical field of access control devices, in particular to a security fence for community security access control.

Background

The fence is widely applied in our production and life, has garden fences, highway fences, municipal fences and the like, is mainly used in private villas and courtyard fences in many cities, is mainly composed of three parts of fence plates, transverse band plates and fence posts, is generally between five to two meters in height, is different in shape, is generally used for being installed mainly in decoration and simple protection, and is quite popular in Europe and America.

In the transportation process of the barrier, the cross rod of the barrier in the prior art has longer size, occupies larger space and is inconvenient to transport; in the process of entering and exiting the district, the vehicle frequently collides with the barrier slightly, the long-time collision reduces the service life of the barrier, and the collision easily causes the vehicle to drop paint, so we put forward a security barrier for the district security entrance guard.

Disclosure of Invention

The utility model aims to provide a security fence for community security access control, which greatly reduces the occupied space of the fence during transportation; the buffer mechanism can buffer the barrier when the vehicle collides with the barrier so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a security barrier of district security protection access control, includes the support column, logical groove has been seted up to the lateral wall of support column, both sides all are provided with the pivot about the inside of logical groove, antifriction bearing is passed through at the both ends of pivot and is rotated with the cell wall of leading to the groove and is connected, the fixed motor that is equipped with of lateral wall of support column, the one end of pivot runs through to the outside of leading to the groove and with the output fixed connection of motor, the fixed first horizontal pole that has cup jointed of axial wall of pivot, the other end of first horizontal pole is provided with the second horizontal pole, pass through hinge swivelling joint between the preceding side lever wall of first horizontal pole and second horizontal pole, the recess has been seted up to the one end that the support column was kept away from to first horizontal pole, be provided with the locking mechanism that can lock first horizontal pole and second horizontal pole in the recess, two all articulate jointly through the round pin axle between the first horizontal pole and between two second horizontal poles has the montant, the blind hole has been seted up to the preceding side lever wall of pivot, the blind hole internal fixation is equipped with the buffer device that can reduce the impact.

Preferably, the locking mechanism comprises a locking block, the locking block is arranged in the groove, one end of the locking block is fixedly connected with the second cross rod, a threaded hole is formed in the groove wall on one side of the groove, a bolt is connected with the threaded hole in a threaded mode, and a locking groove matched with the bolt is formed in the side wall of the locking block.

Preferably, the buffer gear includes the slider, the slider slides and sets up in the blind hole, the one end of slider extends to the blind hole outside and fixedly connected with buffer board, the bar hole has been seted up to the upper end of slider, the downthehole slip of bar is equipped with the gag lever post, the both ends of gag lever post all with the pore wall fixed connection of blind hole, the hole bottom fixedly connected with spring of blind hole.

Preferably, the front side wall of the buffer plate is fixedly connected with a buffer pad, and the buffer pad is a high-temperature-resistant rubber pad.

Preferably, the bottom of the second cross bar of downside is fixedly connected with bracing piece, the bracing piece sets up in the bottom of second cross bar one side department of keeping away from the support column.

Preferably, the lower end of the supporting rod is fixedly sleeved with an anti-slip sleeve, and the anti-slip sleeve is a wear-resistant rubber sleeve.

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

this security protection barrier of district security protection access control uses, through the bolt that is equipped with, recess and locking piece, unscrew the bolt, when the bolt no longer with locking groove joint, can rotate 180 folding around the hinge with the second horizontal pole, greatly reduced the occupation space of barrier, be convenient for transport the barrier, through montant that is equipped with, the slider, a spring, gag lever post and buffer board, when vehicle and barrier take place slight collision, the buffer board passes through the slider extrusion spring, the spring converts the impact into the elastic potential energy of spring, buffer gear can provide the buffering to the barrier when vehicle and barrier collide, can reduce the vehicle simultaneously and lead to the fact the probability of falling the lacquer because of the collision barrier.

Drawings

Fig. 1 is a schematic structural diagram of a security barrier for security access to a community.

Fig. 2 is a schematic side view of a security barrier for security access to a community.

Fig. 3 is a schematic top view of a security barrier for security access in a community.

Fig. 4 is a schematic top view of the vertical rod and the buffer mechanism in fig. 1.

Fig. 5 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a support column; 2. a motor; 3. a first cross bar; 4. a hinge; 5. a second cross bar; 6. a vertical rod; 7. a buffer plate; 8. a support rod; 9. a slide block; 10. a limit rod; 11. a spring; 12. a bolt; 13. a locking block; 14. a rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

the utility model provides a security barrier of district security protection access control, including support column 1, logical groove has been seted up to the lateral wall of support column 1, both sides all are provided with pivot 14 about the inside of logical groove, antifriction bearing is passed through at the both ends of pivot 14 and the cell wall rotation of leading to the groove is connected, the fixed motor 2 that is equipped with of lateral wall of support column 1, motor 2 passes through control switch and external power source electric connection, motor 2 is waterproof motor, be difficult for taking place the short circuit under the rainy day environment, the one end of pivot 14 runs through to the outside of leading to the groove and with motor 2's output fixed connection, first horizontal pole 3 has been cup jointed to the fixed shaft wall of pivot 14, the other end of first horizontal pole 3 is provided with second horizontal pole 5, pass through hinge rotation connection between the front side pole wall of first horizontal pole 3 and second horizontal pole 5, can fold first horizontal pole 3 and second horizontal pole 5 through the hinge, occupation space when having reduced the transportation, the transportation of being convenient for.

The one end that support column 1 was kept away from to first horizontal pole 3 is offered flutedly, is provided with the locking mechanism that can lock first horizontal pole 3 and second horizontal pole 5 in the recess, and locking mechanism includes locking piece 13, and locking piece 13 sets up in the recess, and the one end and the 5 fixed connection of second horizontal pole of locking piece 13, the screw hole has been offered to one side cell wall of recess, and threaded hole threaded connection has bolt 12, and locking groove with bolt 12 matched with is offered to the lateral wall of locking piece 13

A vertical rod 6 is hinged between the two first cross rods 3 and between the two second cross rods 5 through pin shafts, and the vertical rod 6 can be linked with the two first cross rods 3 and the two second cross rods 5.

The blind hole has been seted up to the preceding side lever wall of montant 6, the blind hole internal fixation is equipped with the buffer gear that can reduce the impact, buffer gear includes slider 9, slider 9 slides and sets up in the blind hole, the one end of slider 9 extends to outside the blind hole and fixedly connected with buffer board 7, the bar hole has been seted up to the upper end of slider 9, the downthehole slip of bar is equipped with gag lever post 10, the both ends of gag lever post 10 all with the pore wall fixed connection of blind hole, gag lever post 10 and bar hole cooperate and can prevent slider 9 and blind hole break away from, the hole bottom fixedly connected with spring 11 of blind hole, spring 11's the other end supports tightly with slider 9, spring 11 is compressed state all the time, the preceding lateral wall fixedly connected with blotter of buffer board 7, the blotter can further improve buffer effect of buffer board 7, the blotter is high temperature resistant rubber pad, high temperature resistant rubber pad is difficult for deformation under high temperature environment, long service life.

The bottom fixedly connected with bracing piece 8 of the second horizontal pole 5 of downside, bracing piece 8 can provide the support to the barrier, and bracing piece 8 set up in the bottom of the second horizontal pole 5 one side department of keeping away from support column 1, and the fixed anti-skidding cover that has cup jointed of lower extreme of bracing piece 8, the frictional force between the lower extreme of anti-skidding cover multiplicable bracing piece and the ground, and the anti-skidding cover is wear-resisting rubber sleeve, and wear-resisting effect of wear-resisting rubber sleeve is better.

During transportation, the bolt 12 is unscrewed, when the bolt 12 is not connected with the locking groove in a clamping mode, the second cross rod 5 can be folded by rotating 180 degrees around the hinge 4, occupied space of the barrier is greatly reduced, the barrier is convenient to transport, when a vehicle collides with the barrier slightly, the buffer plate 7 is pushed by the vehicle head, the buffer plate 7 extrudes the spring 11 through the sliding block 9, impact force is converted into elastic potential energy of the spring 11 by the spring 11, protection is provided for the barrier in the process, and meanwhile the probability of paint dropping of the vehicle due to the collision of the barrier can be reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a security protection barrier of district security protection access control, includes support column (1), its characterized in that: the side wall of the support column (1) is provided with a through groove, the upper side and the lower side of the inside of the through groove are respectively provided with a rotating shaft (14), the two ends of the rotating shafts (14) are rotationally connected with the groove wall of the through groove through rolling bearings, the side wall of the support column (1) is fixedly provided with a motor (2), one end of the rotating shaft (14) penetrates through the outside of the through groove and is fixedly connected with the output end of the motor (2), the shaft wall of the rotating shaft (14) is fixedly sleeved with a first cross rod (3), the other end of the first cross rod (3) is provided with a second cross rod (5), the novel anti-collision device is characterized in that front side rod walls of the first cross rod (3) and the second cross rod (5) are connected through hinge rotation, one end of the first cross rod (3) away from the supporting column (1) is provided with a groove, a locking mechanism capable of locking the first cross rod (3) and the second cross rod (5) is arranged in the groove, two vertical rods (6) are hinged between the first cross rod (3) and between the two second cross rods (5) through pin shafts, a blind hole is formed in the front side rod wall of the vertical rod (6), and a buffer mechanism capable of reducing collision force is fixedly arranged in the blind hole.

2. The security barrier for security access to a cell of claim 1, wherein: the locking mechanism comprises a locking block (13), the locking block (13) is arranged in a groove, one end of the locking block (13) is fixedly connected with the second cross rod (5), a threaded hole is formed in the groove wall on one side of the groove, a bolt (12) is connected with the threaded hole in a threaded mode, and a locking groove matched with the bolt (12) is formed in the side wall of the locking block (13).

3. The security barrier for security access to a cell of claim 1, wherein: the buffer mechanism comprises a sliding block (9), the sliding block (9) is arranged in a blind hole in a sliding mode, one end of the sliding block (9) extends out of the blind hole and is fixedly connected with a buffer plate (7), a strip-shaped hole is formed in the upper end of the sliding block (9), a limiting rod (10) is slidably arranged in the strip-shaped hole, two ends of the limiting rod (10) are fixedly connected with the wall of the blind hole, and a spring (11) is fixedly connected to the bottom of the blind hole.

4. A security barrier for security access to a community according to claim 3, wherein: the front side wall of the buffer plate (7) is fixedly connected with a buffer cushion, and the buffer cushion is a high-temperature-resistant rubber cushion.

5. The security barrier for security access to a cell of claim 1, wherein: the bottom fixedly connected with bracing piece (8) of downside second horizontal pole (5), bracing piece (8) set up in the bottom of second horizontal pole (5) one side department of keeping away from support column (1).

6. The security barrier for security access to a cell of claim 5, wherein: the lower end of the supporting rod (8) is fixedly sleeved with an anti-slip sleeve, and the anti-slip sleeve is a wear-resistant rubber sleeve.