CN220521165U

CN220521165U - Foldable two-way rotary barrier gate

Info

Publication number: CN220521165U
Application number: CN202321922828.3U
Authority: CN
Inventors: 钟颖欣; 黄翰华; 朱桂林; 孔令街
Original assignee: Guangdong Zhongwei Zhipo Parking Service Co ltd; Guangdong Kelu Zhibo Information Technology Co ltd
Current assignee: Guangdong Zhongwei Zhipo Parking Service Co ltd; Guangdong Kelu Zhibo Information Technology Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-02-23
Anticipated expiration: 2033-07-20

Abstract

The utility model discloses a foldable two-way rotary barrier gate, which relates to the technical field of barrier gates and comprises two gate machines; the gate comprises a base and a gate rod; the first driving device is arranged in the base, and an output shaft of the first driving device is perpendicular to the ground and penetrates out to the top of the base; the road brake lever comprises a first force arm, a second force arm and a third force arm; the two ends of the first force arm are a first driving end and a first driving end respectively; the two ends of the second force arm are a second actuating end and a third actuating end respectively; one end of the third force arm is a second driving end; a second driving device is arranged in the first driving end; a third driving device is arranged in the second driving end; the first driving end is in driving connection with an output shaft of the first driving device; the first driving end is in driving connection with the second driving end; the second driving end is in driving connection with the third driving end; the output shaft of the second driving device is parallel to the ground and the third driving device respectively; the road gate has the characteristics of simple structure, easy maintenance, high safety and the like.

Description

Foldable two-way rotary barrier gate

Technical Field

The utility model relates to the technical field of banisters, in particular to a foldable two-way rotary banister.

Background

The gate is common access control equipment and is widely applied to public places, enterprises and public institutions, stations, airports and other places. The gate railing effectively controls the flow of personnel by limiting the passage of pedestrians, and prevents illegal invasion, intrusion and theft. It can provide a fixed passage way to ensure that only authenticated personnel can enter and exit. Most of the existing gates are intelligent gates, pedestrians and vehicles passing verification can be automatically identified, automatic lifting and falling operations are completed, and labor monitoring and identification cost is saved.

The existing lifting rod type brake has the advantages of simple structure, easy operation, lower cost and the like, but the brake occasionally fails, the rod falls when a vehicle or a pedestrian does not pass through the door control completely, and safety accidents such as crashing the vehicle or crashing the pedestrian are finally caused; sometimes, some urgent car owners or pedestrians can quickly pass through the entrance guard, and when the front car or the front car just passes through the entrance guard and the railing falls by half, the car is selected to run the card immediately before, and finally, safety accidents and economic disputes are also often caused. Therefore, many barrier suppliers are struggling to improve the quality and safety of barrier products and the anti-smashing performance of the barrier. The existing anti-smashing structures of a plurality of banisters are usually buffer structures arranged below the banisters, so that the banisters are prevented from smashing directly above vehicles or pedestrians, for example, patent with publication number of CN218580553U provides anti-smashing equipment for the banisters, and a wrapping layer is arranged at the bottom of a banister rod; the patent of publication No. CN219298069U also provides a campus security protection banister, installs the honeycomb gasbag on the brake lever to make the honeycomb gasbag be in the filling state constantly, avoid the brake lever to cause the injury to the person. However, even if the buffer is added on the road gate bar, the road gate bar is long, often more than 4 meters, the dead weight of the road gate bar is large, and when the road gate bar is accidentally dropped, a large impact force is still caused, particularly, the tail end part of the road gate bar is easy to cause a large threat to passing masses or automobiles.

Therefore, it is desirable to provide a foldable bi-directional rotary barrier to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a foldable bidirectional rotary barrier gate, which can prevent the phenomenon that a barrier gate rod falls down to cause threat to pedestrians or automobiles and has higher safety performance.

The utility model is realized in the following way:

a foldable two-way rotary road gate comprises two gate machines which are respectively arranged at two sides of a road and are arranged in opposite directions; the gate comprises a base and a gate rod;

the first driving device is arranged in the base, and an output shaft of the first driving device is perpendicular to the ground and penetrates out to the top of the base; the road brake lever comprises a first force arm, a second force arm and a third force arm; the two ends of the first force arm are a first driving end and a first driving end respectively; the two ends of the second force arm are a second actuating end and a third actuating end respectively; one end of the third force arm is a second driving end; the first force arm is internally provided with a second driving device at the first driving end; a third driving device is arranged in the third force arm at the second driving end; the driving end is one end provided with a driving device and generating power, and the driving end receives the power from the driving end and generates corresponding movement.

The first driving end is in driving connection with an output shaft of the first driving device; the first driving end is in driving connection with the second driving end; the second driving end is in driving connection with the third driving end; the output shaft of the second driving device is parallel to the third driving device and the ground respectively;

the barrier gate also comprises a control module, wherein the control module is respectively and electrically connected with the first driving device, the second driving device, the third driving device and an external power supply; the control module is internally arranged in any one of the two gates. When the gate works, the first driving device drives the first force arm to rotate around the base, the second driving device drives the second force arm to rotate in the direction perpendicular to the ground, and the third driving device drives the second force arm and the third force arm to rotate relatively. When the barrier gate is in a passing state, the third driving device rotates anticlockwise until the third force arm and the second force arm are folded together; the second driving device drives the second force arm to rotate 90 degrees clockwise; the first driving device drives the first force arm to rotate anticlockwise by 90 degrees; when the barrier gate is in a limiting state, the first driving device drives the first force arm to rotate 90 degrees clockwise; the second driving device drives the second force arm to rotate anticlockwise for lifting by 90 degrees; the third driving device rotates clockwise until the third force arm and the second force arm are unfolded to be parallel.

As a further optimization of the scheme, the second force arm is two mutually symmetrical long strip-shaped clamping force arms with the same size, and the two clamping force arms are respectively clamped at two sides of the first driving end and two sides of the second driving end; the third force arm is a hollow pipeline. The structures of the second force arm and the third force arm can effectively reduce the use of materials, reduce the weight, reduce the production cost and also reduce the load pressure of the second driving device and the third driving device.

As a further optimization of the scheme, the surfaces of the second force arm and the third force arm are wrapped with elastic damping materials; and a round corner is arranged on the edge of one end of the third force arm far away from the second driving end. The arrangement of the flexible material and the round angle can prevent the second arm and the third arm from being scratched when the second arm and the third arm are accidentally contacted with an automobile or a pedestrian in the moving process.

As a further optimization of the scheme, the third force arm is embedded with a micropore camera at one end far away from the second driving end; the micropore camera is electrically connected with the control module. The micropore camera is used for automatically identifying vehicles and pedestrians in front of the barrier gate, and returning an identification signal, and the barrier gate is controlled to be in a passing state by the control module.

As further optimization of the scheme, a plurality of infrared lamp beads are uniformly arranged on the periphery of the microporous camera, and the infrared lamp beads are electrically connected with the control module. The arrangement of the infrared lamp beads can improve the night market capacity of the micropore camera and the recognition effect of pedestrians and vehicles at night.

As a further optimization of the above scheme, the backward direction of the gate is the forward direction of the road; a reflective infrared sensing device is arranged at the position 0.5 to 1 meter behind any one of the two gates, and comprises a transmitting end and a receiving end; the emitting end is used for emitting infrared rays, and the receiving end is used for receiving the infrared rays which irradiate on the substance and are reflected back; the infrared rays are parallel to the horizontal plane and perpendicular to the advancing direction of the road; the reflective infrared sensing device is positioned at a height of 0.5 to 1 meter from the ground; the reflective infrared sensing device is electrically connected with the control module. The reflective infrared sensing device can return signals to the control module after a vehicle or a pedestrian passes through the gateway for a certain distance, and the control module controls the gateway to be in a limited running state.

As a further optimization of the scheme, an anti-collision safety island with an oval cross section in the vertical direction is arranged between the gate and the ground, and the height of the anti-collision safety island is 5-20 cm. The anti-collision safety island can prevent the vehicle from directly colliding with the base of the gate accidentally.

As a further optimization of the scheme, the surface of the gate is provided with a plurality of reflection stripe patches. Under the irradiation of light, the reflective stripe patch can enable the brake to have higher visibility and resolution.

As further optimization of the scheme, a first limiting plate is fixedly arranged above the first driving end, and a second limiting plate is fixedly arranged below the second driving end. The first limiting plate can prevent the second force arm from lifting upwards; the second limiting plate can prevent the third force arm from rotating and folding towards the second force arm in a clockwise direction.

As a further optimization of the scheme, the second force arm and the third force arm are made of aluminum alloy materials or carbon fiber materials. The aluminum alloy and the carbon fiber material have lighter weight, higher strength and strong impact resistance.

The beneficial effects are as follows:

the utility model provides a foldable two-way rotary barrier gate, which is used for downwards folding a second force arm and a third force arm, transferring the second force arm and the third force arm to the side surface of a base through the rotation of a first force arm and completing the rod collecting operation; when the barrier gate is restored to a limited-running state, the first force arm transfers the second force arm and the third force arm to the direction of the opposite-side gate, and then the second force arm and the third force arm are lifted by the second driving device and the third driving device; the single-rod type road gate effectively avoids the accidents of rod smashing and the like of passing vehicles and pedestrians caused by the fact that the traditional single-rod type road gate is easy to lift and drop, and has the characteristics of being simple in structure, easy to maintain, high in safety and the like.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a barrier gate according to an embodiment of the present utility model;

FIG. 2 is a partial view a of FIG. 1;

FIG. 3 is a schematic diagram of a gate structure according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a road brake bar according to an embodiment of the present utility model.

Reference numerals:

1. a gate; 11. a base; 111. a first driving device; 12. a road gate bar; 121. a first moment arm; 1211. a first drive end; 1212. a first actuating end; 1213. a second driving device; 122. a second moment arm; 1221. a second actuating end; 1222. a third actuating end; 1223. a clamping force arm; 123. a third moment arm; 1231. a second drive end; 1232. a second driving device; 1233. round corners; 124. a first limiting plate; 125. a second limiting plate; 2. a micro-pore camera; 21. infrared lamp beads; 3. a reflection type infrared sensing device; 4. an anti-collision safety island; 5. a light reflecting striped patch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

As shown in fig. 1 to 4, the present embodiment provides a foldable two-way rotary barrier gate, which includes two gate units 1 respectively disposed at two sides of a road and disposed opposite to each other; the gate 1 comprises a base 11 and a gate bar 12; in this embodiment, the surface of the gate 1 is provided with a plurality of reflection stripe patches 5. The reflective stripe patch 5 can make the gate 1 have higher visibility and resolution under the irradiation of light. An anti-collision safety island 4 with an oval cross section in the vertical direction is arranged between the gate 1 and the ground, and the height of the anti-collision safety island 4 is 15cm. The crash island 4 is provided to prevent the vehicle from being accidentally and directly collided with the base 11 of the gate 1.

The base 11 is internally provided with a first driving device 111, and an output shaft of the first driving device 111 is perpendicular to the ground and penetrates out to the top of the base 11; the bar 12 includes a first arm 121, a second arm 122, and a third arm 123; the second force arm 122 and the third force arm 123 are made of aluminum alloy.

The two ends of the first force arm 121 are a first driving end 1211 and a first driving end 1212 respectively; the two ends of the second force arm 122 are a second actuating end 1221 and a third actuating end 1222 respectively; one end of the third force arm 123 is a second driving end 1231; the first arm 121 has a second driving device 1232 built in the first driving end 1211; the third force arm 123 is provided with a third driving device at the second driving end 1231; in this embodiment, a first limiting plate 124 is fixedly disposed above the first driving end 1211, and a second limiting plate 125 is fixedly disposed below the second driving end 1231. The first limiting plate 124 can prevent the second force arm 122 from lifting upwards; the second limiting plate 125 may prevent the third force arm 123 from being rotationally folded in a clockwise direction toward the second force arm 122.

In this embodiment, the second force arm 122 is two symmetrical elongated plate-shaped clamping force arms 1223 with identical sizes, and the two clamping force arms 1223 are respectively clamped at two sides of the first driving end 1211 and two sides of the second driving end 1231; the third arm 123 is a hollow tube. The structures of the second arm 122 and the third arm 123 can effectively reduce the use of materials, reduce the weight, reduce the production cost, and reduce the load pressure of the second driving device and the third driving device.

In this embodiment, the surfaces of the second arm 122 and the third arm 123 are wrapped with an elastic shock absorbing material (not shown), which is rubber in this embodiment; the third arm 123 has a rounded corner 1233 at an edge of one end remote from the second driving end 1231. The flexible material and the rounded corners 1233 can prevent the second arm 122 and the third arm 123 from being scratched and scratched when being accidentally contacted with an automobile or a pedestrian during the movement process.

The first movable end 1212 is in driving connection with the output shaft of the first driving device 111; the first driving end 1211 is in driving connection with the second driving end 1221; the second driving end 1231 is in driving connection with the third driving end 1222; the output shaft of the second driving device 1232 is parallel to the third driving device and the ground respectively;

in this embodiment, the first, second and third driving devices are motors with braking devices.

The barrier gate further comprises a control module, which is electrically connected to the first driving device 111, the second driving device 1232, the third driving device and an external power source (not shown), respectively; the control module (not shown) is internally installed inside one of the gates 1. When the brake 1 works, the first driving device 111 drives the first force arm 121 to rotate around the base 11, the second driving device 1232 drives the second force arm 122 to rotate in a direction perpendicular to the ground, and the third driving device drives the second force arm 122 and the third force arm 123 to rotate relatively.

In this embodiment, the third arm 123 has a micro-hole camera 2 embedded at an end far from the second driving end 1231; the micropore camera 2 is electrically connected with the control module. The micropore camera 2 is used for automatically identifying vehicles and pedestrians in front of the barrier gate, and returning an identification signal, and the barrier gate is controlled to be in a passing state by the control module. The periphery of the micropore camera 2 is uniformly provided with a plurality of infrared lamp beads 21, and the infrared lamp beads 21 are electrically connected with the control module. The arrangement of the infrared lamp beads 21 can improve the night market capability of the micro-pore camera 2 and improve the recognition effect of pedestrians and vehicles at night.

In this embodiment, the backward direction of the gate 1 is the forward direction of the road; a reflective infrared sensing device 3 is arranged at the position 1 meter behind one gate 1 and comprises a transmitting end and a receiving end; the emitting end is used for emitting infrared rays, and the receiving end is used for receiving the infrared rays which irradiate on the substance and are reflected back; the infrared rays are parallel to the horizontal plane and perpendicular to the advancing direction of the road; the reflection type infrared induction device 3 is positioned at a height of 0.7 meter from the ground; the reflective infrared sensing device 3 is electrically connected with the control module. The reflective infrared sensing device 3 can return a signal to the control module after a vehicle or a pedestrian passes through the barrier gate for a certain distance, and the control module controls the barrier gate to be in a limited running state.

The working principle is as follows:

when the barrier gate is switched to a traffic state, the third driving device rotates anticlockwise until the third force arm 123 and the second force arm 122 are folded together; the second driving device 1232 drives the second force arm 122 to rotate 90 degrees clockwise; the first driving device 111 drives the first force arm 121 to rotate 90 degrees counterclockwise;

when the barrier gate is switched to the restricted running state, the first driving device 111 drives the first force arm 121 to rotate 90 degrees clockwise; the second driving device 1232 drives the second force arm 122 to rotate anticlockwise and lift by 90 degrees; the third drive device rotates clockwise until the third arm 123 and the second arm 122 are deployed to be parallel.

Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.

Claims

1. A foldable two-way rotary road gate comprises two gate machines which are respectively arranged at two sides of a road and are arranged in opposite directions; the method is characterized in that: the gate comprises a base and a gate rod;

the first driving device is arranged in the base, and an output shaft of the first driving device is perpendicular to the ground and penetrates out to the top of the base; the road brake lever comprises a first force arm, a second force arm and a third force arm; the two ends of the first force arm are a first driving end and a first driving end respectively; the two ends of the second force arm are a second actuating end and a third actuating end respectively; one end of the third force arm is a second driving end; the first force arm is internally provided with a second driving device at the first driving end; a third driving device is arranged in the third force arm at the second driving end;

the barrier gate also comprises a control module, wherein the control module is respectively and electrically connected with the first driving device, the second driving device, the third driving device and an external power supply; the control module is internally arranged in any one of the two gates.

2. The collapsible bi-rotating barrier according to claim 1 wherein: the second force arm is two mutually symmetrical long strip-shaped clamping force arms with the same size, and the two clamping force arms are respectively clamped at two sides of the first driving end and two sides of the second driving end; the third force arm is a hollow pipeline.

3. The collapsible bi-rotating barrier according to claim 1 wherein: the surfaces of the second force arm and the third force arm are wrapped with elastic damping materials; and a round corner is arranged on the edge of one end of the third force arm far away from the second driving end.

4. The collapsible bi-rotating barrier according to claim 1 wherein: a micropore camera is embedded in one end of the third force arm far away from the second driving end; the micropore camera is electrically connected with the control module.

5. The collapsible bi-rotating barrier gate of claim 4 wherein: the periphery of the micropore camera is uniformly provided with a plurality of infrared lamp beads, and the infrared lamp beads are electrically connected with the control module.

6. The collapsible bi-rotating barrier according to claim 1 wherein: the backward direction of the gate is the advancing direction of the road; a reflective infrared sensing device is arranged at the position 0.5 to 1 meter behind any one of the two gates, and comprises a transmitting end and a receiving end; the emitting end is used for emitting infrared rays, and the receiving end is used for receiving the infrared rays which irradiate on the substance and are reflected back; the infrared rays are parallel to the horizontal plane and perpendicular to the advancing direction of the road; the reflective infrared sensing device is positioned at a height of 0.5 to 1 meter from the ground; the reflective infrared sensing device is electrically connected with the control module.

7. The collapsible bi-rotating barrier according to claim 1 wherein: an anti-collision safety island with an oval cross section in the vertical direction is arranged between the gate and the ground, and the height of the anti-collision safety island is 5-20 cm.

8. The collapsible bi-rotating barrier according to claim 1 wherein: the surface of the gate is provided with a plurality of reflection stripe patches.

9. The collapsible bi-rotating barrier according to claim 1 wherein: the first limiting plate is fixedly arranged above the first driving end, and the second limiting plate is fixedly arranged below the second driving end.

10. The collapsible bi-rotating barrier according to claim 1 wherein: the second force arm and the third force arm are made of aluminum alloy or carbon fiber.