Turnstile for intelligent parking equipment

Abstract

The utility model relates to the field of intelligent parking equipment discloses the turnover railing for intelligent parking equipment, including the base, the inner wall of base is installed with the speed reducer, the front end fixed coupling of speed reducer output shaft has the fixed axle, the front end fixed coupling of fixed axle has the recessed block, the inner wall of recessed block is installed with the barrier gate railing, the inner wall of barrier gate railing is provided with buffer assembly, buffer assembly includes the sliding block, the inner wall of barrier gate railing is connected in slidingly to the sliding block, the upper surface fixed coupling of sliding block has the sliding rod, the front and rear both ends fixed coupling of sliding block has the guide block, in the utility model, when the barrier gate railing hits the person, the rubber strip of barrier gate railing lower surface is extruded and is driven the sliding rod to move upward through the sliding block, and then makes the tooth block to move upward and separates from the speed reducer output shaft, so this can quickly interrupt the railing rotation around the axle.

Description

Technical Field

[0001] This utility model relates to the field of intelligent parking equipment, and in particular to a flip-up barrier for intelligent parking equipment. Background Technology

[0002] Flip-up barriers are a common access control device widely used in parking lots, community access control, road checkpoints and other scenarios. They mainly consist of a barrier arm, a drive device and a control unit. The drive device usually uses a motor or hydraulic system. Under the command of the control unit, it can drive the barrier arm to rotate around a fixed axis, realizing the switching between horizontal passage and vertical blocking states. It is easy to operate and responds quickly.

[0003] In the practical application of intelligent parking equipment, the safety of the tilting barrier is of paramount importance as a core component for vehicle access control. However, most existing tilting barriers adopt a single drive control mode and lack a protection mechanism. If the barrier is accidentally activated or not stopped in time when a pedestrian approaches or a vehicle has not completely passed, it will continue to rotate around the axis after colliding with a person or vehicle, and its operation cannot be interrupted. This will cause physical injuries such as bumps and collisions to pedestrians, and will also scratch vehicles and cause property damage, making it difficult to meet the safety protection needs in actual use. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a flip-up barrier for intelligent parking equipment, which aims to solve the problem in the prior art that "due to the lack of a protective mechanism, this can lead to physical injury to people and scratches on vehicles, causing property damage."

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a flip-up barrier for intelligent parking equipment, including a base, a reduction motor installed on the inner wall of the base, a fixed shaft fixedly connected to the front end of the output shaft of the reduction motor, a recessed block fixedly connected to the front end of the fixed shaft, a barrier gate installed on the inner wall of the recessed block, and a buffer assembly provided on the inner wall of the barrier gate. The buffer assembly includes a sliding block slidably connected to the inner wall of the barrier gate. A sliding rod is fixedly connected to the upper surface of the sliding block. Guide blocks are fixedly connected to both ends of the sliding block. The guide blocks are elastically connected to the inner wall of the barrier gate via springs. A toothed block is fixedly connected to the rear end of the sliding rod. A fixing block is fixedly connected to the inner wall of the base. A connecting block is slidably connected to the inner wall of the fixing block. A limit ring is fixedly connected to the upper surface of the connecting block. A rack is provided on the inner wall of the limit ring. A locking assembly is provided on the inner wall of the fixing block.

[0006] As a further description of the above technical solution: The toothed block is inserted into the inner wall of the output shaft of the geared motor. A support block is fixedly connected to the upper surface of the fixed block, and a slider is fixedly connected to the lower surface of the connecting block. The slider is slidably connected to the inner wall of the fixed block.

[0007] As a further description of the above technical solution: The locking assembly includes a positioning block, which is inserted into the inner wall of a fixed block. A spring is fixedly connected to the upper surface of the positioning block, and a handle is fixedly connected to one end of the spring near the center of the fixed block. The handle is inserted into the inner wall of the fixed block.

[0008] As a further description of the above technical solution: The lower surface of the barrier gate is provided with a rubber strip, and a warning sign is fixedly connected to the front end of the barrier gate.

[0009] As a further description of the above technical solution: Waterproof blocks are provided on the inner walls of the recess and the base. Limit blocks are fixedly connected to both ends of the waterproof blocks, and a limit strip is provided on the left end of the barrier gate.

[0010] As a further description of the above technical solution: The handle is designed with a U-shaped structure.

[0011] As a further description of the above technical solution: Multiple sets of sliding blocks, guide blocks, and springs are provided, and these multiple sets of sliding blocks, guide blocks, and springs are arranged in a horizontal array from left to right on the inner wall of the barrier gate.

[0012] As a further description of the above technical solution: The rear end of the fixed shaft is provided with a groove.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the buffer component installed on the inner wall of the barrier gate allows the rubber strip on the lower surface of the barrier gate to be squeezed when it comes into contact with a person. This squeezes the sliding block and drives the sliding rod to move upward, thereby causing the toothed block to move upward and disengage from the output shaft of the reduction motor. This can quickly interrupt the rotation of the barrier around the shaft, avoid causing physical injury to pedestrians, and reduce property damage caused by the continuous rotation of the barrier.

[0014] 2. In this utility model, the locking component set on the inner wall of the fixed block allows the operator to disassemble the upper surface of the base after the toothed block disengages from the output shaft of the geared motor. The operator then pulls open the spring to release the limit on the U-shaped handle, removes the handle, and pushes the limit ring to move the connecting block and the slider forward, thus unlocking the engagement of the toothed block and the rack. At this time, the spring elastically resets, causing the sliding rod to move down and the toothed block to re-insert into the motor output shaft. This completes the reset of the barrier gate, thereby improving the practicality of the overall device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model; Figure 2 This is a schematic top view of the three-dimensional structure of the base in this utility model, disassembled and sectional. Figure 3 This is a three-dimensional cross-sectional view of the barrier gate in this utility model; Figure 4 This is a three-dimensional sectional view of the buffer component in this utility model. Figure 5 This is a three-dimensional sectional view of the base in this utility model. Figure 6 This is a three-dimensional sectional view of the geared motor in this utility model. Figure 7 This is a three-dimensional cross-sectional view of the locking component in this utility model; Figure 8 This is a three-dimensional structural diagram of the waterproof block and the limiting block in this utility model.

[0016] Legend: 1. Base; 2. Buffer assembly; 21. Sliding block; 22. Sliding rod; 23. Guide block; 24. Spring; 25. Fixing block; 26. Tooth block; 27. Support block; 28. Connecting block; 29. ​​Slider; 211. Limit ring; 212. Rack; 3. Locking assembly; 31. Handle; 32. Spring piece; 33. Positioning block; 4. Barrier gate; 5. Warning sign; 6. Rubber strip; 7. Gear motor; 8. Limit strip; 9. Concave block; 10. Fixing shaft; 11. Waterproof block; 12. Limit block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model. Reference Figure 1 - Figure 3The present invention provides an embodiment of a flip-up barrier for intelligent parking equipment, comprising a base 1. The base 1 provides mounting support for core components such as the internal geared motor 7 and the fixing block 25, while protecting the internal components from direct impact from the external environment. The geared motor 7 is installed on the inner wall of the base 1. The geared motor 7 is the power source of the device. After receiving instructions from the control unit, it outputs torque, which drives the fixed shaft 10 to rotate through the output shaft, thereby driving the barrier 4 to flip around the axis, realizing the switching between the allowing and blocking states. The front end of the output shaft of the geared motor 7 is fixedly connected to the fixed shaft 10, and the front end of the fixed shaft 10 is fixedly connected to the recess 9. The recess 9 is a connecting transition piece between the fixed shaft 10 and the barrier 4, realizing the stable assembly of the two and limiting the radial displacement of the barrier 4. The barrier 4 is installed on the inner wall of the recess 9. The barrier 4 is used to realize the passage control function, blocking vehicles or... Pedestrians can pass through when the barrier is horizontal. The inner wall of the barrier gate 4 is equipped with a buffer assembly 2. The buffer assembly 2 is used to prevent the barrier gate 4 from continuing to rotate around the axis in case of an accident. The buffer assembly 2 includes a sliding block 21. The sliding block 21 is used to transmit the squeezing force of the rubber strip 6 to the sliding rod 22 to trigger subsequent safety protection actions. The sliding block 21 is slidably connected to the inner wall of the barrier gate 4. The upper surface of the sliding block 21 is fixedly connected to the sliding rod 22. The sliding rod 22 is used to transmit the sliding displacement of the sliding block 21, driving the toothed block 26 to move up and down, realizing the insertion or disengagement of the toothed block 26 with the output shaft of the reduction motor 7. The front and rear ends of the sliding block 21 are fixedly connected with guide blocks 23. The guide blocks 23 are used to guide the sliding direction of the sliding block 21 to prevent the sliding block 21 from deviating and causing transmission failure. The guide blocks 23 are elastically connected to the inner wall of the barrier gate 4 through springs 24. The springs 24 are used to provide elastic restoring force.

[0018] Reference Figure 4 - Figure 5A toothed block 26 is fixedly connected to the rear end of the sliding rod 22. When the sliding rod 22 is pulled upward, the toothed block 26 disengages from the output shaft groove, interrupting power transmission and stopping the gate barrier 4 from rotating. A fixing block 25 is fixedly connected to the inner wall of the base 1. The fixing block 25 provides installation support for the subsequent transmission and locking components 3 of the buffer assembly 2. A connecting block 28 is slidably connected to the inner wall of the fixing block 25. The connecting block 28 is used to cooperate to realize the horizontal movement of the limiting ring 211. By moving the limiting ring 211, the rack 212 is driven to engage or disengage with the toothed block 26. A limiting ring 211 is fixedly connected to the upper surface of the connecting block 28. The limiting ring 211 is used to limit the toothed block 26 and prevent the gate barrier 4 from continuing to rotate around the axis. A rack 212 is provided on the inner wall of the limiting ring 211. The rack 212 is used to limit the toothed block 26 and prevent the gate barrier 4 from continuing to rotate around the axis. The shaft rotates, and the inner wall of the fixed block 25 is provided with a locking component 3. The locking component 3 is used to facilitate the reset of the toothed block 26 of the buffer component 2. The toothed block 26 is inserted into the inner wall of the output shaft of the geared motor 7. The upper surface of the fixed block 25 is fixedly connected with a support block 27, which is used to support the output shaft of the geared motor 7. The lower surface of the connecting block 28 is fixedly connected with a slider 29, which is used to cooperate to realize the horizontal movement of the limiting ring 211. By moving the limiting ring 211, the rack 212 is driven to engage or disengage with the toothed block 26. The slider 29 is slidably connected to the inner wall of the fixed block 25. The locking component 3 includes a positioning block 33. The positioning block 33 is used to apply pressure to the handle 31 by the elastic deformation of the spring 32 and align it with the slot of the fixed block 25 to realize the limiting and fixing of the handle 31. The positioning block 33 is inserted into the inner wall of the fixed block 25.

[0019] Reference Figure 6 - Figure 8A spring piece 32 is fixedly connected to the upper surface of the positioning block 33. The spring piece 32 applies pressure to the handle 31 by its own elastic deformation, thereby limiting and fixing the handle 31. The handle 31 is fixedly connected to one end of the spring piece 32 near the center of the fixing block 25. By pulling or moving the handle 31, the spring piece 32 can be deformed to release the limit. The handle 31 is inserted into the inner wall of the fixing block 25. A rubber strip 6 is provided on the lower surface of the barrier gate 4. The rubber strip 6 is used to buffer the impact force of the collision through its own elasticity, reducing the damage caused by direct collision. A warning sign 5 is fixedly connected to the front end of the barrier gate 4. The warning sign 5 is used to visually remind pedestrians and vehicles to pay attention to the status of the barrier, so as to avoid collision accidents caused by not noticing the operation of the barrier. Waterproof blocks 11 are provided on the inner walls of the recessed block 9 and the base 1. Waterproof blocks 11 are used to block rainwater, dust and other debris. The material enters the device to prevent the geared motor 7, gear block 26 and other components from getting damp or stuck due to dust accumulation. The left and right ends of the waterproof block 11 are fixedly connected to the limit block 12. The limit block 12 is used to position the waterproof block 11 and prevent it from shifting during the operation of the device. The left end of the barrier gate 4 is provided with a limit strip 8. The limit strip 8 is used to contact the corresponding part of the concave block 9 or the base 1 to limit the maximum rotation angle of the barrier. The handle 31 is set with a U-shaped structure. The handle 31 is used to limit the connecting block 28 and the slider 29 fixedly connected to the lower end of the limit ring 211 by the two ends of the U-shape to prevent accidental sliding. Multiple sets of sliding blocks 21, guide blocks 23 and springs 24 are provided. Multiple sets of sliding blocks 21, guide blocks 23 and springs 24 are arranged in a horizontal array from left to right on the inner wall of the barrier gate 4. The rear end of the fixed shaft 10 is provided with a groove.

[0020] Working principle: When the barrier gate 4 accidentally collides with a pedestrian, vehicle, or other obstacle during its rotation, the rubber strip 6 on the lower surface of the barrier gate 4 first contacts the obstacle, using its own elasticity to initially buffer the impact. At the same time, the rubber strip 6 is compressed, generating an upward force, which is transmitted to the sliding block 21 slidably connected to the inner wall of the barrier gate 4. Under the action of the compressive force, the sliding block 21 compresses the elastic force of the spring 24 between the guide block 23 and the inner wall of the barrier gate 4, and slides upward along the inner wall of the barrier gate 4. Since a sliding rod 22 is fixedly connected to the upper surface of the sliding block 21, the sliding rod 22 moves upward synchronously with the sliding block 21. This causes the fixed toothed block 26 at the rear end to move upward, eventually disengaging the toothed block 26 from the groove of the output shaft of the reduction motor 7, interrupting the power transmission. After the toothed block 26 disengages from the output shaft, it still tends to move downward slightly due to inertia. At this time, the limiting ring 211 on the upper surface of the connecting block 28, which is slidably connected to the inner wall of the fixed block 25, engages with the toothed block 26 through the toothed ring 212. The toothed block 26 is restricted from moving downward by the toothed ring 212, thereby preventing the barrier gate 4 from continuing to rotate around the axis and avoiding secondary injury to personnel or more serious scratch damage to vehicles caused by the continuous movement of the barrier after a collision.

[0021] Once the collision risk is eliminated, the operator first removes the protective components on the upper surface of the base 1, exposing the locking assembly 3 on the inner wall of the fixing block 25. Then, the operator pulls the U-shaped handle 31 away from the center of the fixing block 25. The handle 31 causes the spring piece 32, which is fixedly connected to it, to elastically deform, disengaging the positioning block 33 fixed to the lower surface of the spring piece 32 from the slot on the inner wall of the fixing block 25. This releases the positioning block 33 from limiting the handle 31. After releasing the handle 31, the operator pulls the handle 31 out of the inner wall of the fixing block 25 and then pushes the connecting block 28. This causes the connecting block 28 to move the slider 29 on the lower surface forward on the inner wall of the fixing block 25, simultaneously moving the limiting ring 211 on the upper surface forward until the rack 212 on the inner wall of the limiting ring 211 is fully engaged with the toothed block 26. After the rack 212 disengages from the toothed block 26, the spring 24 between the guide block 23 and the inner wall of the barrier gate 4 releases its elastic potential energy, pushing the guide block 23 downward. The guide block 23 drives the sliding block 21 to move downward along the inner wall of the barrier gate 4. The sliding block 21 simultaneously drives the sliding rod 22 and the toothed block 26 downward until the toothed block 26 is re-inserted into the groove of the output shaft of the reduction motor 7, restoring power transmission. Finally, the connecting block 28 and the limiting ring 211 are pushed back to their initial positions, and the handle 31 is re-inserted into the inner wall of the fixed block 25. The spring piece 32 resets, causing the positioning block 33 to re-engage into the slot of the fixed block 25, completing the reset of the locking component 3. The barrier gate 4 can then resume normal flipping operation under the command of the control unit, realizing the passage control function.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flip-up barrier for intelligent parking equipment, comprising a base (1), characterized in that: A geared motor (7) is installed on the inner wall of the base (1). A fixed shaft (10) is fixedly connected to the front end of the output shaft of the geared motor (7). A recess (9) is fixedly connected to the front end of the fixed shaft (10). A barrier gate (4) is installed on the inner wall of the recess (9). A buffer assembly (2) is provided on the inner wall of the barrier gate (4). The buffer assembly (2) includes a sliding block (21), which is slidably connected to the inner wall of the barrier gate (4). A sliding rod (22) is fixedly connected to the upper surface of the sliding block (21). Guide blocks (23) are fixedly connected to both the front and rear ends of the sliding block (21). The guide blocks (23) are elastically connected to the inner wall of the barrier gate (4) through a spring (24). A toothed block (26) is fixedly connected to the rear end of the sliding rod (22). A fixing block (25) is fixedly connected to the inner wall of the base (1). A connecting block (28) is slidably connected to the inner wall of the fixing block (25). A limit ring (211) is fixedly connected to the upper surface of the connecting block (28). A rack (212) is provided on the inner wall of the limit ring (211). A locking assembly (3) is provided on the inner wall of the fixing block (25).

2. The flip-up barrier for intelligent parking equipment according to claim 1, characterized in that: The toothed block (26) is inserted into the inner wall of the output shaft of the geared motor (7). The upper surface of the fixed block (25) is fixedly connected to the support block (27), and the lower surface of the connecting block (28) is fixedly connected to the slider (29). The slider (29) is slidably connected to the inner wall of the fixed block (25).

3. The flip-up barrier for intelligent parking equipment according to claim 1, characterized in that: The locking assembly (3) includes a positioning block (33), which is inserted into the inner wall of the fixing block (25). A spring piece (32) is fixedly connected to the upper surface of the positioning block (33). A handle (31) is fixedly connected to one end of the spring piece (32) near the center of the fixing block (25). The handle (31) is inserted into the inner wall of the fixing block (25).

4. The flip-up barrier for intelligent parking equipment according to claim 1, characterized in that: The lower surface of the barrier gate (4) is provided with a rubber strip (6), and a warning sign (5) is fixedly connected to the front end of the barrier gate (4).

5. The flip-up barrier for intelligent parking equipment according to claim 4, characterized in that: Waterproof blocks (11) are provided on the inner walls of the recess (9) and the base (1). Limiting blocks (12) are fixedly connected to both the left and right ends of the waterproof blocks (11). Limiting strips (8) are provided on the left end of the barrier gate (4).

6. The flip-up barrier for intelligent parking equipment according to claim 3, characterized in that: The handle (31) is configured as a U-shaped structure.

7. The flip-up barrier for intelligent parking equipment according to claim 1, characterized in that: Multiple sets of sliding blocks (21), guide blocks (23), and springs (24) are provided, and multiple sets of sliding blocks (21), guide blocks (23), and springs (24) are arranged in a horizontal array from left to right on the inner wall of the barrier gate (4).

8. The flip-up barrier for intelligent parking equipment according to claim 1, characterized in that: The rear end of the fixed shaft (10) is provided with a groove.

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