ANTI COLLISION BARRIER GATE

Abstract

The present invention is an anti-collision barrier gate, comprising a drive mechanism. The rotating shaft of the drive mechanism is fixedly connected with a clamping member, and the clamping member is connected with an arm; The clamping member includes a side plate a and a side plate b that are oppositely arranged, and the side plate a and the side plate b are respectively provided with a rotating axis positioning hole at positions away from the arm, and a positioning hole is provided at the end of the arm near the drive mechanism. The clamping member is rotatory connected to the arm through the rotating axis positioning hole and the positioning hole.

Claims

1. An anti-collision barrier gate, comprising: a drive mechanism (3); an arm (1); a clamping member (4); the rotating shaft of the drive mechanism (3) is fixedly connected to the clamping member (4); the clamping member (4) is rotatory connected to the arm (1); the clamping member (4) includes a side plate a (4-5) and a side plate b (4-6); the side plate a (4-5) and the side plate b (4-6) are oppositely arranged; the side plate a (4-5) and the side plate b (4-6) are respectively provided with a rotating axis positioning hole (4-2) at positions away from the arm (1); a positioning hole (1-11) is provided at the end of the arm (1) near the drive mechanism (3); the clamping member (4) is rotatory connected to the arm (1) through the rotating axis positioning hole (4-2) and the positioning hole (1-11).

2. The anti-collision barrier gate according to claim 1, where in a bushing (4-1) is fixedly attached between the side plate a (4-5); the side plate b (4-6) at a position which is away from the rotating axis positioning hole (4-2); the bushing (4-1) is in interference fit with the arm (1); the bushing (4-1) is made of elastic material.

3. The anti-collision barrier gate according to claim 2, where in the side plate a (4-5) and the side plate b (4-6) are provided with position adjustment hole (4-3) respectively; the position adjustment hole (4-3) is an arc-shaped hole with the rotating axis positioning hole (4-2) as the center, the position adjustment hole (4-3) is located between the rotating axis positioning hole (4-2) and the bushing (4-1).

4. The anti-collision barrier gate according to claim 3, where in the curvature of the rotating axis positioning hole (4-2) shall not be less than 30 degrees.

5. The anti-collision barrier gate according to claim 4, where in the arm (1) is provided with a connecting hole (1-12); the distance between the connecting hole (1-12) and the positioning hole (1-11) is the same as the distance between the position adjustment hole (4-3) and the rotating axis positioning hole (4-2); the connecting holes (1-12) and the position adjustment hole (4-3) are connected through a pin shaft.

6. The anti-collision barrier gate according to claim 1, where in the arm (1) is a hollow rod.

7. The anti-collision barrier gate according to claim 6, where in the arm (1) comprises an arm section A (1-1), an arm section B (1-2), and an arm section C (1-3) connected in sequence; one end of arm section A 1-1 is connected to clamping member 4.

8. The anti-collision barrier gate according to claim 7, where in the end of the arm section A 1-1 connected to the clamping member (4) is embedded with an inner lining plate a (1-4) and they are fixed with a bolt; the connection between the arm section A (1-1) and the arm section B (1-2) is embedded with an inner lining plate b (1-5) and they are fixed with a bolt; the connection between the arm section B (1-2) and the arm section C (1-3) is embedded with an inner lining plate c (1-6) and they are fixed with a bolt.

9. The anti-collision barrier gate according to claim 8, where in the arm section A (1-1), the arm section B (1-2), and the arm section C (1-3) are all pasted with reflective film.

10. The anti-collision barrier gate according to claim 1, where in a STOP light sign (2) is connected to the arm (1); a reflective film is pasted on the STOP light sign (2); the edge of the STOP light sign (2) is wrapped with a silicone rubber material; the STOP light sign (2) is circular or regular octagonal.

Description

BRIEF DESCRIPTION OF DRAWINGS

[0027] FIG. 1 is a schematic diagram of the structure of the anti-collision barrier gate of the present invention;

[0028] FIG. 2 is a schematic diagram of the structure of the arm of the anti-collision barrier gate of the present invention;

[0029] FIG. 3 is a schematic diagram of the structure of the arm section A of the anti-collision barrier gate of the present invention;

[0030] FIG. 4 is a front view of the clamping member of the anti-collision barrier gate of the present invention;

[0031] FIG. 5 is a top view of the clamping member of the anti-collision barrier gate of the present invention, as shown in FIG. 4;

[0032] FIG. 6 is a left side view of the clamping member of the anti-collision barrier gate of the present invention, as shown in FIG. 4.

[0033] Among them, 1. Arm, 2. STOP light sign, 3. Drive mechanism, 4. Clamp member, 1-1. arm section A, 1-2. arm section B, 1-3. arm section C, 1-4. Inner lining plate a, 1-5. Inner lining plate b, 1-6. Inner lining plate c, 1-11. Positioning hole, 1-12. Connecting hole, 4-1. Bushing, 4-2. Rotating axis positioning hole, 4-3. Positioning adjustment hole, 4-4. Rotating shaft, 4-5. Side plate a, 4-6. Side plate b.

DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] The present invention will be described in detail with reference to the accompanying drawings and specific embodiment.

[0035] The anti-collision barrier gate of the present invention, as shown in FIG. 1, comprises a drive mechanism 3 and an arm 1. The rotating shaft of the drive mechanism 3 is fixedly connected to a clamping member 4, and the clamping member 4 is rotatory connected to the arm 1; Preferably, the rotating shaft of the gate 3 is fixedly connected to the rotating shaft 4-4 of the clamping member 4. As shown in FIGS. 4, 5, and 6, the clamping member 4 includes a side plate a 4-5 and a side plate b 4-6, and the side plate a 4-5 and the side plate b 4-6 are oppositely arranged. And the side plate a 4-5 and the side plate b 4-6 are respectively provided with a rotating axis positioning hole 4-2 at positions away from the arm 1, and a positioning hole 1-11 is provided at the end of the arm 1 near the drive mechanism. The clamping member 4 is rotatory connected to the arm 1 through the rotating axis positioning hole 4-2 and the positioning hole 1-11.

[0036] A bushing 4-1 is fixedly attached between the side plate a 4-5 and the side plate b 4-6 at a position which is away from the rotating axis positioning hole 4-2, and the bushing 4-1 is in interference fit with the arm 1, and the bushing 4-1 is made of elastic material.

[0037] The side plate a 4-5 and the side plate b 4-6 are provided with position adjustment hole 4-3 respectively, The position adjustment hole 4-3 is an arc-shaped hole with the rotating axis positioning hole 4-2 as the center, and the position adjustment hole 4-3 is located between the rotating axis positioning hole 4-2 and the bushing 4-1.

[0038] The curvature of the rotating axis positioning hole 4-2 shall not be less than 30 degrees.

[0039] As shown in FIGS. 2 and 3, the arm 1 is also provided with a connecting hole 1-12. The distance between the connecting hole 1-12 and the positioning hole 1-11 is the same as the distance between the position adjustment hole 4-3 and the rotating axis positioning hole 4-2. The connecting holes 1-12 and the position adjustment hole 4-3 are connected through a pin shaft.

[0040] The arm 1 is a hollow rod.

[0041] The arm 1 includes arm section A 1-1, one end of arm section A 1-1 is connected to clamping member 4, the other end of arm section A 1-1 is connected to one end of an arm section B 1-2, and the other end of arm section B 1-2 is connected to an arm section C 1-3.

[0042] The end of the arm section A 1-1 connected to the clamping member 4 is embedded with an inner lining plate al-4 and they are fixed with a bolt; [0043] The connection between the arm section A 1-1 and the arm section B 1-2 is embedded with an inner lining plate b1-5 and they are fixed with a bolt; [0044] The connection between the arm section B 1-2 and the arm section C 1-3 is embedded with an inner lining plate c1-6 and they are fixed with a bolt.

[0045] arm section A 1-1, arm section B 1-2, arm section C 1-3 are all pasted with reflective film.

[0046] A STOP light sign 2 is connected to the arm 1, a reflective film is pasted on the STOP light sign 2, and the edge of the STOP light sign 2 is wrapped with a silicone rubber material; and the STOP light sign 2 is circular or regular octagonal.

[0047] The working principle of the anti-collision barrier gate of the present invention is as follows:

[0048] The rotating shaft 4-4 of the clamping member 4 is fixedly connected to the rotating shaft of the gate 3, and the arm 1 is rotatory connected to the clamping member 4. The STOP light sign 2 is sleeved on the arm 1; After the anti-collision barrier gate is installed, when a vehicle collides with it, the arm 1 is stressed due to the collision, and the arm 1 will squeeze the bushing 4-1 which is made of elastic material, and then the arm 1 can detach from the Bushing 4-1. and then the arm 1 will move around the rotating axis positioning hole 4-2 as the center and its position will be limited by the position adjustment hole 4-3, and the arm 1 cannot give the vehicle a reactive force. Therefore, the collision here will not cause damage to the collision barrier gate, and can also avoid injury to occupants on the vehicle due to the collision.