High-speed gate

Abstract

The present invention discloses a high-speed release barrier gate, comprising a chassis on which a barrier gate main unit is horizontally rotatably mounted. A barrier lever is fixed to a power shaft of the barrier gate main unit, driving the barrier lever to swing vertically up and down. A secondary transmission mechanism is also disposed between the chassis and the barrier gate main unit. When the barrier gate main unit is in operation, the secondary transmission mechanism is driven, thereby rotating the barrier gate main unit in the direction of vehicle travel. The present invention has the advantage of enabling rapid release without affecting normal vehicle traffic.

Description

Technical Field

[0001] The present invention relates to a barrier gate, in particular to a barrier gate capable of quickly releasing vehicles without affecting the normal passage of vehicles at high speed. Background Art

[0002] With the widespread adoption and advancement of internet technology, advanced information technology, communications technology, sensing technology, control technology, and computer technology have been effectively integrated and applied to highway toll collection systems, significantly improving toll collection and service efficiency. In particular, the application of the ETC system, which utilizes DSRC (Short Range Radio Communication) technology, has significantly alleviated congestion during highway toll collection. The ETC system, also known as the non-stop payment system, involves installing microwave card readers at highway entrances and exits and attaching an electronic tag to the vehicle's windshield, which is linked to the vehicle owner's bank card. When a vehicle enters a ground-sensing loop embedded in the entrance or exit lane, the microwave reader triggers the electronic tag to read the vehicle's information and payment details. A built-in program automatically completes the payment process and opens the lane gate, allowing non-stop entry and exit. Although the ETC electronic toll collection system has improved the efficiency of vehicle traffic to a certain extent, after the microwave card reader reads the information of the electronic tag card in the car and sends the information to the barrier, the fastest-reacting barrier currently takes 0.3 seconds to raise the barrier to allow vehicles to pass. The location where the microwave card reader is installed is not too far from the location where the barrier is installed, so vehicles must slow down when passing between the two. The recognition and processing time of the existing ETC system can already meet the conditions for rapid vehicle passage, but the reaction speed of the existing barrier seriously affects the speed of vehicle passage. Summary of the Invention

[0003] In order to solve the above problems, the present invention aims to provide a high-speed release barrier that can quickly release vehicles without affecting the normal passage of vehicles.

[0004] The present invention is achieved through the following technical measures: a high-speed release barrier, including a chassis, a barrier host is horizontally rotatably arranged on the chassis, a gate rod is fixed on the power shaft of the barrier host and drives the gate rod to swing up and down in the vertical direction, and an auxiliary transmission mechanism is also provided between the chassis and the barrier host. When the barrier host is working, the auxiliary transmission mechanism is transmitted, thereby causing the barrier host to rotate along the direction of vehicle travel.

[0005] As a preferred embodiment, the barrier gate host includes a motor and a reduction gearbox connected to the motor. One end of the motor main shaft is connected to and drives the reduction gearbox. The motor main shaft extends from the other end and is connected to the chassis through a reduction mechanism, so that when the motor is working, the barrier gate host is driven to rotate in the direction of vehicle travel.

[0006] As a preferred embodiment, the other end of the motor main shaft extends downward and is fixed with a sun gear, and the chassis is provided with an annular inner tooth on the outer periphery of the sun gear, and at least one planetary gear is meshed and transmitted between the annular inner tooth and the sun gear.

[0007] As a preferred embodiment, an upper support frame is fixed to the upper end of the chassis, and a lower support frame is fixed to the middle or lower end of the chassis. The upper and lower ends of the gate host are rotatably connected between the upper support frame and the lower support frame through bearings, and an annular inner tooth is provided on the inner periphery of the lower support frame.

[0008] As a preferred embodiment, an upper supporting frame is fixed to the upper end of the chassis, an upper bearing position is provided on the upper supporting frame, an upper bearing is matched and snapped into the upper bearing position, an upper rotating shaft is extended upward from the upper end of the barrier host, and the upper rotating shaft is matched and snapped into the inner hole of the upper bearing; a lower supporting frame is fixed to the lower end of the chassis, a lower bearing position is provided on the lower supporting frame, a lower bearing is matched and snapped into the lower bearing position, a lower rotating shaft is extended downward from the lower end of the barrier host, and the lower rotating shaft is matched and snapped into the inner hole of the lower bearing, a lower main shaft is extended downward from the lower end of the motor main shaft, a sun gear is fixed to the end of the lower main shaft, and at least one planetary gear is meshed between the annular inner teeth and the sun teeth.

[0009] As a preferred embodiment, a gear shaft is provided on the gate main unit extending downward, and the planetary gear is rotatably provided on the end of the gear shaft through a gear bearing.

[0010] As a preferred embodiment, the barrier gate host includes a motor and a reduction gearbox connected to the motor, and a secondary transmission mechanism is provided between the driving shaft of the reduction gearbox and the chassis, so that when the barrier gate host is working, the secondary transmission mechanism drives the barrier gate host to rotate along the direction of vehicle travel.

[0011] As a preferred embodiment, a bevel gear is fixed to the driving shaft of the reduction gearbox, and an arc-shaped bevel rack is fixed to the chassis. The bevel gear is meshed with the arc-shaped bevel rack, so that when the driving shaft rotates, the transmission gate host rotates along the direction of vehicle travel.

[0012] As a preferred embodiment, the arc-shaped tapered rack is arranged on the upper surface of the upper support frame.

[0013] As a preferred embodiment, a sun gear is fixed to the driving shaft of the reduction gearbox, and an annular inner tooth is provided on the outer periphery of the sun gear of the chassis, and at least one planetary gear is meshed and transmitted between the annular inner tooth and the sun gear.

[0014] The present invention utilizes a main gate drive to swing the gate bar up and down, and simultaneously utilizes the power shaft of the main gate drive to drive the auxiliary transmission mechanism to rotate the main gate in the direction of vehicle travel, thereby causing the gate bar to swing in an arc shape in a forward and upward direction. When a vehicle approaches, due to the upward and forward movement of the gate bar, the time required for the gate bar to swing to the point where the vehicle can pass is only about half that of an ordinary gate. In this way, vehicles can pass normally without having to slow down. Whether it is used in highways or other parking lanes, its reaction speed will not affect the speed of vehicle passage. When the gate bar is raised, the auxiliary transmission mechanism drives the main gate drive to rotate in the direction of vehicle travel as the gate bar swings upward; when the gate bar is lowered, the gate bar swings downward and the auxiliary transmission mechanism drives the main gate drive to rotate in the opposite direction of vehicle travel, thereby resetting the gate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a gate rod in a horizontal position according to an embodiment of the present invention.

[0016] Figure 2 This is a schematic structural diagram of an embodiment of the present invention when the gate rod forms an angle of 30 degrees with the horizontal plane.

[0017] Figure 3 This is a schematic structural diagram of an embodiment of the present invention when the gate rod forms an angle of 60 degrees with the horizontal plane.

[0018] Figure 4 This is a schematic structural diagram of an embodiment of the present invention when the gate rod is perpendicular to the horizontal plane.

[0019] Figure 5 This is a schematic diagram of the decomposition of Example 1 of the present invention.

[0020] Figure 6 This is a schematic structural diagram of the movement of Example 2 of the present invention. DETAILED DESCRIPTION

[0021] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings.

[0022] A high-speed gate of this embodiment is shown in the attached Figures 1 to 6 , including a chassis 8, on which a barrier gate host 3 is horizontally rotatably arranged, a gate rod 9 is fixed on the power shaft of the barrier gate host 3 and drives the gate rod 9 to swing up and down in the vertical direction, and an auxiliary transmission mechanism is also provided between the chassis 8 and the barrier gate host 3. When the barrier gate host 3 is working, the auxiliary transmission mechanism is transmitted, thereby causing the barrier gate host 3 to rotate along the direction of vehicle travel.

[0023] This barrier uses the barrier main unit 3 to drive the gate rod 9 to swing up and down, and at the same time uses the power shaft of the barrier main unit 3 to drive the auxiliary transmission mechanism to drive the barrier main unit 3 to rotate in the direction of vehicle travel, so that the gate rod 9 swings in an arc shape forward and upward. When a vehicle approaches, due to the upward and forward movement of the gate rod 9, the time it takes for the gate rod 9 to swing to the point where the vehicle can pass only takes about half of that of an ordinary barrier. In this way, the vehicle can pass normally without having to slow down. Whether it is used on highways or other parking lanes, its reaction speed will not affect the passing speed of the vehicle. When the rod is raised, when the gate rod 9 swings upward (by Figure 1 Exercise to Figure 2 Then exercise to Figure 3 The final movement Figure 4 When the lever is lowered, the gate rod 9 swings downward (by Figure 4 Exercise to Figure 3 Then exercise to Figure 2 The final movement Figure 1 At the same time, the auxiliary transmission mechanism drives the gate main unit 3 to rotate in the opposite direction of the vehicle's travel 9, so that the gate is reset.

[0024] In Example 1 of the high-speed gate, please refer to Figures 1 to 5 On the basis of the previous technical solution, it can also be specifically that the barrier gate host 3 includes a motor 303 and a reduction gearbox 302 connected to the motor 303, one end of the motor main shaft is connected to and drives the reduction gearbox 302, and the motor main shaft extends from the other end 306 and is connected to the chassis 8 through a reduction mechanism, so that when the motor 303 is working, the barrier gate host 3 is driven to rotate in the direction of vehicle travel.

[0025] In Example 1 of the high-speed gate, please refer to Figures 1 to 5 The other end 306 of the motor main shaft extends downward and is fixed with a sun gear 6. The chassis 8 is provided with an annular inner tooth 502 on the outer periphery of the sun gear 6. There is at least one planetary gear 10 meshing and transmitting between the annular inner tooth 502 and the sun gear 6.

[0026] In Example 1 of the high-speed gate, please refer to Figures 1 to 5 An upper support frame 1 is fixed to the upper end of the chassis 8, and a lower support frame 5 is fixed to the middle end of the chassis 8. The upper and lower ends of the gate host 3 are rotatably connected between the upper support frame 1 and the lower support frame 5 through bearings, and an annular inner tooth 502 is provided on the inner periphery of the lower support frame 5.

[0027] In Example 1 of the high-speed gate, please refer to Figures 1 to 5, an upper supporting frame 1 is fixed to the upper end of the chassis 8, and an upper bearing position 101 is provided on the upper supporting frame 1, and an upper bearing 2 is matched and snapped into the upper bearing position 101, and an upper rotating shaft 301 is extended upward from the upper end of the gate host 3, and the upper rotating shaft 301 is matched and snapped into the inner hole of the upper bearing 2; a lower supporting frame 5 is fixed to the middle end of the chassis 8, and a lower bearing position 501 is provided on the lower supporting frame 5, and a lower bearing 4 is matched and snapped into the lower bearing position 501, and a lower rotating shaft 304 is extended downward from the lower end of the gate host 6, and the lower rotating shaft 304 is matched and snapped into the inner hole of the lower bearing 4, and the lower end of the motor main shaft extends downward with another end 306, and the end of the other end 306 is fixed with a sun gear 6, and at least one planetary gear 10 is meshed with the annular inner tooth 502 and the sun gear 6.

[0028] In Example 1 of the high-speed gate, please refer to Figures 1 to 5 The gate host 3 extends downward to provide a gear shaft 305 , and the planetary gear 10 is rotatably provided on the end of the gear shaft 305 through the gear bearing 7 .

[0029] In Example 2 of the high-speed gate, please refer to Figures 1 to 4 and Figure 6 The barrier gate host 3 includes a motor 303 and a reduction gearbox 302 connected to the motor. A secondary transmission mechanism is provided between the driving shaft 307 of the reduction gearbox 302 and the chassis 8, so that when the barrier gate host 3 is working, the barrier gate host 3 is driven by the secondary transmission mechanism to rotate along the direction of vehicle travel.

[0030] In Example 2 of the high-speed gate, please refer to Figures 1 to 4 and Figure 6 The driving shaft 307 of the reduction gear box 302 is also fixed with a bevel gear 11, and the chassis 8 is also fixed with an arc-shaped bevel rack 102. The bevel gear 11 is meshed and transmitted on the arc-shaped bevel rack 102, so that when the driving shaft 307 rotates, the transmission gate host 3 rotates along the direction of vehicle travel.

[0031] In Example 2 of the high-speed gate, please refer to Figures 1 to 4 and Figure 6 The arc-shaped tapered rack 102 is arranged on the upper surface of the upper support frame 1.

[0032] In another embodiment of the high-speed gate, a sun gear is also fixed to the driving shaft of the reduction gearbox, and the chassis is provided with an annular inner tooth on the outer periphery of the sun gear, and at least one planetary gear is meshed and transmitted between the annular inner tooth and the sun gear.

[0033] The above is an explanation of the high-speed release barrier of the present invention to help understand the present invention, but the implementation of the present invention is not limited to the above embodiments. Any changes, modifications, substitutions, combinations, and simplifications made without departing from the principles of the present invention should be equivalent replacement methods and are included in the scope of protection of the present invention.

Claims

1. A high-speed release gate, characterized by : It includes a chassis, on which a barrier gate host is horizontally rotatably arranged, a gate rod is fixed on the power shaft of the barrier gate host and drives the gate rod to swing up and down in the vertical direction, and a secondary transmission mechanism is further provided between the chassis and the barrier gate host. When the barrier gate host is working, the secondary transmission mechanism is driven, thereby causing the barrier gate host to rotate along the direction of vehicle travel; The gate host includes a motor and a reduction gearbox connected to the motor, one end of the motor main shaft is connected to and drives the reduction gearbox, the motor main shaft extends from the other end and is connected to the chassis through a reduction mechanism, so that when the motor is working, the gate host is driven to rotate in the direction of vehicle travel; an upper support frame is fixed to the upper end of the chassis, and a lower support frame is fixed to the lower end of the chassis. The upper and lower ends of the gate host are respectively rotatably connected between the upper support frame and the lower support frame through bearings, and an annular inner tooth is provided on the inner circumference of the lower support frame, and an upper bearing is provided on the upper support frame. The upper bearing position is matched and snapped into the upper bearing position, and an upper rotating shaft is extended upward from the upper end of the gate main unit, and the upper rotating shaft is matched and snapped into the inner hole of the upper bearing; a lower bearing position is provided on the lower support frame, and a lower bearing is matched and snapped into the lower bearing position, and a lower rotating shaft is extended downward from the lower end of the gate main unit, and the lower rotating shaft is matched and snapped into the inner hole of the lower bearing, and a lower main shaft is extended downward from the lower end of the motor main shaft, and a sun gear is fixed to the end of the lower main shaft, and at least one planetary gear is meshed and transmitted between the annular inner teeth and the sun teeth.

2. The high-speed gate according to claim 1, characterized in that: The gate main unit is provided with a gear shaft extending downward, and the planetary gear is rotatably provided on the end of the gear shaft through a gear bearing.

3. A high-speed release gate, characterized by : It includes a chassis, a barrier gate host is arranged on the chassis for horizontal rotation, a gate rod is fixed on the power shaft of the barrier gate host and drives the gate rod to swing up and down in the vertical direction, and a secondary transmission mechanism is also arranged between the chassis and the barrier gate host, and the barrier gate host transmits the secondary transmission mechanism when working, so that the barrier gate host rotates in the direction of vehicle travel; the barrier gate host includes a motor and a reduction gear box connected to the motor, and a secondary transmission mechanism is arranged between the driving shaft of the reduction gear box and the chassis, so that when the barrier gate host works, the barrier gate host is driven to rotate in the direction of vehicle travel through the secondary transmission mechanism; an upper supporting frame is fixed on the upper end of the chassis, and a lower supporting frame is fixed on the lower end of the chassis, and the upper and lower ends of the barrier gate host are respectively rotatably connected between the upper supporting frame and the lower supporting frame through bearings, and the inner circumference of the lower supporting frame is provided with an annular inner tooth, and the upper supporting frame is provided with an upper The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket. The tooth on the attachment piece is meshed with tooth on upper sprocket. Or the driving shaft of the reduction gearbox is further fixed with a sun gear, and the chassis is provided with an annular inner tooth on the outer periphery of the sun gear, and at least one planetary gear is meshed and transmitted between the annular inner tooth and the sun gear.

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