Turnover type anti-collision barrier gate

Abstract

The utility model discloses a turnover type anti-collision barrier gate which comprises a control box, a mounting frame is arranged on one side face of the control box, a motor is arranged on the outer wall of the mounting frame, a rotating shaft is arranged at the output end of the motor, the rotating shaft and the mounting frame are rotationally installed, and a barrier gate body is arranged on the outer wall of the rotating shaft. A plurality of connecting frames are fixedly arranged on the lower end face of the barrier gate, hinge blocks are rotatably arranged in the connecting frames, connecting rods are rotatably arranged at the bottoms of the hinge blocks, protective rods are rotatably arranged at the bottoms of the connecting rods, and plug pins are slidably arranged on the two side faces of the connecting frames. When the device is impacted by an external vehicle, the connecting rods and the hinge blocks are also subjected to impact force, at the moment, the bolts on the two sides of the connecting frame are separated from the insertion grooves through the action of the springs, the connecting rods and the hinge blocks are turned over, then the device is protected, meanwhile, damage to the vehicle is reduced, and safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of barrier gate technology, and more specifically, to a flip-type anti-collision barrier gate. Background Technology

[0002] Barrier gates are an indispensable part of parking lot systems, helping to manage the orderly entry and exit of vehicles. They are mainly classified into straight-arm barrier gates, curved-arm barrier gates, fence barrier gates, and crash barriers. Barrier gates, also known as vehicle barriers, are specially designed access control devices for restricting the movement of motor vehicles on roads. They are now widely used in highway toll stations, parking lots, residential areas, and the entrances of enterprises and institutions to manage vehicle access. Electric barrier gates can be raised and lowered by remote control alone, or they can be automatically managed through a parking lot management system (i.e., an IC card management system).

[0003] However, most existing barrier gates only have the function of raising and lowering the gate when in use. This means that when an external vehicle hits the barrier gate, the barrier gate may break due to the impact force from the front and rear.

[0004] Furthermore, the barrier gate lacks protective mechanisms. If it is struck, not only will its surface be damaged, but the vehicle involved will also suffer serious damage, affecting the safety performance of the equipment during use. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a flip-type anti-collision barrier to solve the technical problem mentioned in the background art, that most existing barrier gates only have the function of raising and lowering the gate when in use, which leads to the barrier gate breaking due to the impact force from the front and rear when an external vehicle hits the barrier gate.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a flip-type anti-collision barrier gate, comprising a control box, a mounting frame on one side of the control box, a motor on the outer wall of the mounting frame, a rotating shaft at the output end of the motor, the rotating shaft being rotatably mounted to the mounting frame, a barrier gate on the outer wall of the rotating shaft, a connecting frame fixedly mounted on the lower end face of the barrier gate, multiple connecting frames having hinge blocks rotatably mounted inside each, connecting rods rotatably mounted at the bottom of each hinge block, protective rods rotatably mounted at the bottom of each connecting rod, pins slidably mounted on both sides of the connecting frame, slots correspondingly opened on both sides of each hinge block, one end of each pin being located inside the slot, and a pull block at the other end of each pin, a return spring being provided between each pull block and the connecting frame, and protective mechanisms being provided on the front and rear sides of the barrier gate, the protective mechanisms including guide cylinders.

[0009] The present invention is further configured such that multiple guide cylinders are arranged linearly, and each guide cylinder has a guide post slidably installed inside it. One end of each guide post is fixedly provided with a shock-absorbing spring, and the other end of each shock-absorbing spring is fixedly connected to the inner wall of the guide cylinder. The other end of each guide post is fixedly provided with an anti-collision plate, which facilitates the protection of the barrier gate.

[0010] The present invention is further provided that rubber plates are fixedly provided on the outer wall of the anti-collision plate to facilitate the buffering of the impact force received by the anti-collision plate.

[0011] The present invention is further configured such that sliding holes are provided on the inner wall of the mounting frame on both sides, and sliding rods are slidably provided inside the sliding holes. A limiting plate is fixedly provided at one end of each sliding rod, and rubber blocks are provided on the inner wall of each limiting plate. The rubber blocks are in contact with the inner wall of the mounting frame, which facilitates the protection of both sides of the barrier gate.

[0012] The present invention is further provided with connecting springs on the inner wall of the limiting plate, and the other end of the connecting springs is fixedly connected to the inner wall of the mounting frame, so as to buffer the impact force received by the limiting plate.

[0013] The present invention is further configured such that two sets of limiting plates are provided and located on the front and rear sides of the barrier gate, which facilitates the protection of the barrier gate and prevents breakage.

[0014] The present invention is further configured such that the connecting rod located at the tail end of the barrier gate has a support foot at its lower end, which facilitates support for one end of the barrier gate.

[0015] The present invention is further configured such that one end of the pin is arc-shaped, which facilitates the pin to automatically disengage from the slot, thereby causing the hinge block to flip over and increasing safety.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a flip-type anti-collision barrier gate, which has the following beneficial effects:

[0018] 1. By installing a connecting frame, hinge block, connecting rod, and pin at the bottom of the barrier gate, when an external vehicle impacts the device, the connecting rod and hinge block will also be subjected to impact force. At this time, the pins on both sides of the connecting frame will disengage from the slot through the action of springs, causing the connecting rod and hinge block to flip over, thereby protecting the device and reducing the damage to the vehicle, thus increasing safety.

[0019] 2. By setting up guide cylinders, guide pillars, and anti-collision plates, when a vehicle continues to travel and impacts the barrier gate, the rubber plate on the anti-collision plate will make contact with the vehicle beforehand, and the shock-absorbing spring will also deform to protect the barrier gate and prevent the risk of the barrier gate breaking, so as to facilitate long-term use.

[0020] 3. By setting up sliding rods, limit plates, and rubber blocks, when the barrier gate deforms due to impact, the limit plate will support the barrier gate, and the rubber blocks and connecting springs on the limit plate will also use their own characteristics to reduce the impact force on the barrier gate, thereby limiting the barrier gate and reducing the risk of breakage. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of a flip-type anti-collision barrier in its unused state.

[0022] Figure 2 Exploded view of the installation of the guide cylinder, guide post and anti-collision plate on the barrier gate;

[0023] Figure 3 A schematic diagram showing the installation positions of the sliding rod, limiting plate, and connecting spring inside the mounting bracket;

[0024] Figure 4 Exploded view of the installation of the connecting frame, hinge block and pin on the barrier gate;

[0025] Figure 5 This is a schematic diagram showing the positions of the upper limit plate, rubber block, and connecting spring of the sliding rod.

[0026] In the diagram: 1. Control box; 2. Mounting bracket; 3. Motor; 4. Rotating shaft; 5. Barrier gate; 6. Connecting frame; 7. Hinge block; 8. Linking rod; 9. Guard rod; 10. Pin; 11. Slot; 12. Pull block; 13. Return spring; 14. Guide cylinder; 15. Guide column; 16. Shock-absorbing spring; 17. Anti-collision plate; 18. Rubber plate; 19. Sliding hole; 20. Sliding rod; 21. Limiting plate; 22. Rubber block; 23. Connecting spring; 24. Support foot. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figure 1-5 A flip-type anti-collision barrier gate includes a control box 1. A mounting bracket 2 is provided on one side of the control box 1. A motor 3 is provided on the outer wall of the mounting bracket 2. A rotating shaft 4 is provided at the output end of the motor 3. The rotating shaft 4 is rotatably mounted to the mounting bracket 2. A barrier gate 5 is provided on the outer wall of the rotating shaft 4. A connecting bracket 6 is fixedly provided on the lower end face of the barrier gate 5. Multiple connecting brackets 6 are provided, and each of them has a hinge block 7 rotatably mounted inside. A connecting rod 8 is rotatably mounted at the bottom of each hinge block 7. A protective rod 9 is rotatably mounted at the bottom of each connecting rod 8. Pins 10 are slidably provided on both sides of the connecting bracket 6. Slots 11 are correspondingly opened on both sides of the hinge block 7. One end of each pin 10 is located inside the slot 11. The other end of each pin 10 is provided with a pull block 12. A return spring 13 is provided between the pull block 12 and the connecting bracket 6. Protective mechanisms are provided on the front and rear sides of the barrier gate 5. The protective mechanisms include guide cylinders 14. One end of each pin 10 is arc-shaped.

[0031] In this embodiment, multiple guide cylinders 14 are arranged linearly. Guide columns 15 are slidably provided inside each guide cylinder 14. A shock-absorbing spring 16 is fixedly provided at one end of each guide column 15. The other end of each shock-absorbing spring 16 is fixedly connected to the inner wall of the guide cylinder 14. A collision protection plate 17 is fixedly provided at the other end of each guide column 15. A rubber plate 18 is fixedly provided on the outer wall of each collision protection plate 17.

[0032] More specifically, when an external vehicle impacts the device, the connecting rod 8 and the hinge block 7 will also be subjected to impact force. At this time, the pins 10 on both sides of the connecting frame 6 will disengage from the slot 11 through the action of the spring, causing the connecting rod 8 and the hinge block 7 to flip over, thereby protecting the device and reducing the damage to the vehicle. When the vehicle continues to travel and impacts the barrier gate 5, the rubber plate 18 on the anti-collision plate 17 will contact the vehicle in advance, and the shock-absorbing spring 16 will also deform to protect the barrier gate 5, prevent the barrier gate 5 from breaking, and facilitate long-term use.

[0033] Please see Figure 3 and Figure 5 As an implementation method for protecting the barrier gate 5: sliding holes 19 are provided on the inner wall of the mounting frame 2 on both sides. Sliding rods 20 are slidably installed inside the sliding holes 19. A limiting plate 21 is fixedly installed at one end of each sliding rod 20. A rubber block 22 is provided on the inner wall of each limiting plate 21. The rubber block 22 is in contact with the inner wall of the mounting frame 2. A connecting spring 23 is provided on the inner wall of each limiting plate 21. The other end of each connecting spring 23 is fixedly connected to the inner wall of the mounting frame 2. Two sets of limiting plates 21 are provided and are located on the front and rear sides of the barrier gate 5.

[0034] Specifically, when the barrier gate 5 deforms due to impact, the limiting plate 21 will support the barrier gate 5. At the same time, the rubber block 22 and connecting spring 23 on the limiting plate 21 will also use their own characteristics to reduce the impact force on the barrier gate 5, so as to limit the barrier gate 5 and reduce the risk of breakage.

[0035] Please refer to Figure 1 As a further embodiment for supporting the tail end of the barrier gate 5: the connecting rod 8 located at the tail end of the barrier gate 5 is provided with a support foot 24 at its lower end.

[0036] Specifically, the support foot 24 can support one side of the barrier gate 5.

[0037] In summary, when the entire device is in use: when an external vehicle impacts the device, the connecting rod 8 and the hinge block 7 will also be subjected to impact force. At this time, the pins 10 on both sides of the connecting frame 6 will disengage from the slot 11 through the action of the spring, causing the connecting rod 8 and the hinge block 7 to flip, thereby protecting the device and reducing the damage to the vehicle. When the vehicle continues to travel and impacts the barrier gate 5, the rubber plate 18 on the anti-collision plate 17 will contact the vehicle in advance, and the shock-absorbing spring 16 will also deform to protect the barrier gate 5, preventing the barrier gate 5 from breaking and facilitating long-term use. Furthermore, when the barrier gate 5 deforms due to impact, the limiting plate 21 will support the barrier gate 5. At the same time, the rubber block 22 and the connecting spring 23 on the limiting plate 21 will also use their own characteristics to reduce the impact force on the barrier gate 5, thereby limiting the barrier gate 5 and reducing the risk of breakage.

[0038] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A flip-type anti-collision barrier gate, comprising a control box (1), characterized in that: The control box (1) has a mounting bracket (2) on one side. A motor (3) is mounted on the outer wall of the mounting bracket (2). A rotating shaft (4) is mounted on the output end of the motor (3). The rotating shaft (4) is rotatably mounted to the mounting bracket (2). A barrier gate (5) is mounted on the outer wall of the rotating shaft (4). A connecting frame (6) is fixedly mounted on the lower end face of the barrier gate (5). The connecting frame (6) has multiple connecting frames, each with a hinge block (7) rotatably mounted inside. A connecting rod (8) is rotatably mounted on the bottom of each hinge block (7). (8) has a protective rod (9) rotatably mounted on its bottom. The two sides of the connecting frame (6) are provided with sliding pins (10). The two sides of the hinge block (7) are provided with corresponding slots (11). One end of the pin (10) is located inside the slot (11). The other end of the pin (10) is provided with a pull block (12). The pull block (12) and the connecting frame (6) are provided with a return spring (13). The front and rear sides of the barrier gate (5) are provided with protective mechanisms. The protective mechanisms include guide cylinders (14).

2. The tipping-type anti-collision barrier gate according to claim 1, characterized in that: Multiple guide cylinders (14) are provided and arranged linearly. Guide columns (15) are slidably provided inside each guide cylinder (14). A shock-absorbing spring (16) is fixedly provided at one end of each guide column (15). The other end of each shock-absorbing spring (16) is fixedly connected to the inner wall of the guide cylinder (14). A crash plate (17) is fixedly provided at the other end of each guide column (15).

3. A flip-type anti-collision barrier gate according to claim 2, characterized in that: Rubber plates (18) are fixedly installed on the outer wall of each anti-collision plate (17).

4. A flip-type anti-collision barrier gate according to claim 1, characterized in that: The mounting bracket (2) has sliding holes (19) on its inner wall and on both sides. Sliding rods (20) are slidably installed inside the sliding holes (19). A limiting plate (21) is fixedly installed at one end of each sliding rod (20). A rubber block (22) is installed on the inner wall of each limiting plate (21). The rubber block (22) is in contact with the inner wall of the mounting bracket (2).

5. A tilting anti-collision barrier gate according to claim 4, characterized in that: Each of the limiting plates (21) is provided with a connecting spring (23) on its inner wall, and the other end of each connecting spring (23) is fixedly connected to the inner wall of the mounting bracket (2).

6. A flip-type anti-collision barrier gate according to claim 4, characterized in that: The limiting plate (21) is provided in two sets and is located on the front and rear sides of the barrier gate (5).

7. A tilting anti-collision barrier according to claim 1, characterized in that: The connecting rod (8) located at the tail end of the gate (5) has a support foot (24) at its lower end.

8. A flip-type anti-collision barrier gate according to claim 1, characterized in that: One end of the pin (10) is rounded.

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