CN109736228B - Rotary vehicle arresting system for rotary switch - Google Patents

Abstract

The invention discloses a rotary type vehicle arresting system of a rotary switch, which is mainly used for preventing ultrahigh vehicles from impacting a bridge or a tunnel in the field of transportation. The device cancels a height limiting rod, prevents the ultrahigh vehicle from passing through the gate by a ground thorn device, and can warn a driver of the ultrahigh vehicle in advance; the device consists of a vehicle-mounted GPS navigation system, a license plate number recognition system, a laser height scanning system, a rotary switch device and a vehicle arresting system; the working principle is as follows: when a vehicle driver starts, the vehicle-mounted GPS navigation system is turned on, the maximum height of the vehicle is input, the destination is input, the vehicle-mounted GPS navigation system displays the passing height of a bridge or a tunnel, and warns the driver that the vehicle passes through a certain bridge or tunnel and is ultrahigh, when the ultrahigh vehicle approaches the bridge or the tunnel, the laser height scanning system judges that the vehicle is ultrahigh, the license plate number recognition system recognizes the license plate number of the vehicle, and the rotary switch device is connected with the power supply of the vehicle arresting system to intercept the vehicle.

Description

Rotary vehicle arresting system for rotary switch

Technical Field

The invention is mainly used for preventing ultrahigh vehicles from impacting bridges or tunnels in the field of transportation.

Background

At present, height limiting rods are generally arranged in front of bridges and tunnel mouths in China to prevent ultrahigh vehicles from impacting the bridges or tunnels, but when drivers of the ultrahigh vehicles observe the height limiting rods and then brake, the drivers often impact the ultrahigh vehicles to cause damage to the height limiting rods and vehicle loss, and serious impact can also cause casualties in the vehicles.

Disclosure of Invention

The invention solves the problems that a height limiting rod is cancelled, the ground thorn device prevents the ultrahigh vehicle from passing through the road, and the driver of the ultrahigh vehicle can be warned in advance; the device consists of a vehicle-mounted GPS navigation system (1), a license plate number recognition system (2), a laser height scanning system (3), a vehicle arresting system (4) and a rotary switch device (24); the vehicle-mounted GPS navigation system (1) stores the maximum height of the vehicle and can also input the maximum height of the vehicle for loading, meanwhile, the vehicle-mounted GPS navigation system (1) prestores the passing heights of all bridges and tunnels, a vehicle arresting system (4) is arranged at a first distance close to the bridge or the tunnel, a license plate number recognition system (2) and a laser height scanning system (3) are arranged at a second distance close to the roadside of the bridge or the tunnel, the second distance is longer than the first distance, the laser height scanning system (3) is composed of an upright rod (22) and a laser emitter (23), the laser emitter (23) is installed on the top of the upright rod (22), the height of a laser ray emitted by the laser emitter (23) is the maximum passing height of a bridge or a tunnel, the license plate number recognition system (2) recognizes the license plate number of a vehicle, and the license plate number recognition system (2) and the laser height scanning system (3) are provided with a shared microprocessor and a shared sound warning device; the rotary switch device (24) consists of an upright post (30), a cross bar (31) and a switch (32), one end of the cross bar (31) is hinged to the top of the upright post (30), the cross bar (31) can horizontally rotate around a hinged point, the bottom surface of the cross bar (31) is the passing height of a bridge or a tunnel, the switch (32) is fixed on the upper portion of the upright post (30), a warped arm (33) is installed at the upper end of the switch (32), the upper end of the warped arm (33) is higher than the bottom surface of the cross bar (31), the switch (32) is connected with an electromagnet (10) of the vehicle arresting system (4) through a power line, and the rotary switch device (24) is installed on the right side of the vehicle arresting system (4); the vehicle arresting system (4) mainly comprises a shell (5), a ground thorn device (6), an arresting tongue (7), a spring A (8), a sleeper iron A (9), an electromagnet (10), a spring B (11), a sleeper iron B (14), the ground thorn device (6), the arresting tongue (7), the spring A (8), the sleeper iron A (9), the electromagnet (10), the spring B (11) and the sleeper iron B (14) are all installed in the shell (5), the sleeper iron A (9) and the sleeper iron B (14) are symmetrically arranged at the lower part in the shell (5), the arresting tongue (7) and the spring A (8) are installed at the upper end of the sleeper iron B (14) and at the right upper part in the shell (5), the ground thorn device (6) and the spring B (11) are arranged in a space between the sleeper iron A (9) and the sleeper iron B (14), the right end of the spring A (8) is fixed with the inner wall of the shell (5), and the left end of the spring A (8) is fixed with the right end of the arresting tongue (7), the left end of the stop tongue (7) is provided with an upper inclined surface (25) and a lower inclined surface (26), the left side surface and the lower side surface of the sleeper iron A (9) are fixed with the inner side surface of the shell (5), the right side surface and the lower side surface of the sleeper iron B (14) are fixed with the inner side surface of the shell (5), the sleeper iron A (9) is provided with a groove (17), an electromagnet (10) is embedded and fixed in the groove (17) of the sleeper iron A (9), the electromagnet (10) can retract and extend a movable tongue (21) into the groove (17) under the conditions of power-on and power-off, the ground thorn device (6) consists of a thorn cone (12), a beam (27), a bottom plate (28) and a rod (13), the lower end of the thorn cone (12) is fixed with the upper end of the beam (27), the lower end of the beam (27) is fixed with the upper end of the bottom plate (28), the lower end of the bottom plate (28) is fixed with the upper end of the spring B (11), and the lower end of, the right upper end of the beam (27) is chamfered, a groove B (15) is formed in the left side between the lower end of the beam (27) and the upper end of the bottom plate (28), a stop surface (29) which inclines upwards is arranged at the right lower end of the beam (27), the left end of the beam (27) is fixed with the right end of the rod (13), the left end of the rod (13) is hinged with the left inner side surface of the shell (5), the left end of the rod (13) can rotate around a hinged point, an opening (16) is formed in the middle of the upper end of the shell (5), the external corner of the lower end of the opening (16) is chamfered, the bayonet cone (12) can penetrate through the opening (16) when rotating anticlockwise, the electromagnet (10) is in a power-off state when the bayonet cone (12) and the rod (13) do not rotate anticlockwise, the movable tongue (21) of the electromagnet (10) extends out, the extended movable tongue (21) is inserted into the groove B (15); the working principle is as follows: when a vehicle driver starts, the vehicle-mounted GPS navigation system (1) is opened, the maximum height of the vehicle or the maximum height of the loaded goods is input, the maximum height and the maximum height of the loaded goods are selected, the destination is input, the vehicle-mounted GPS navigation system (1) displays the passing height of a bridge or a tunnel, if the vehicle is ultrahigh, the vehicle-mounted GPS navigation system (1) warns the driver that the vehicle passes through a certain bridge or a tunnel and is ultrahigh, reminds the driver to detour, when the ultrahigh vehicle is close to the bridge or the tunnel, warns the driver that the vehicle is ultrahigh and forbidden to pass again, if the driver drives the ultrahigh vehicle to pass through forcibly, when the ultrahigh vehicle runs to the positions of the license plate number recognition system (2) and the laser height scanning system (3), the laser emitter (23) of the laser height scanning system (3) emits laser rays to scan the ultrahigh part of the ultrahigh vehicle, and reflects the reflected light rays back to the laser height scanning, therefore, the vehicle is judged to be ultrahigh and a signal is transmitted to a microprocessor, meanwhile, a license plate number recognition system (2) recognizes the license plate number of the vehicle and transmits the signal to the microprocessor, the microprocessor starts an audible warning device after receiving ultrahigh information and the license plate number of the vehicle, the license plate number recognition system warns that the license plate number of the vehicle is ultrahigh and is prohibited to pass, when the ultrahigh vehicle continues to run to the position of a rotary switch device (24), the ultrahigh part of the ultrahigh vehicle impacts a cross bar (31) of the rotary switch device (24) to rotate, the rotation of the cross bar (31) pushes a warping arm (33) to rotate, the rotation of the warping arm (33) switches on a switch (32) to be connected with a power supply of an electromagnet (10) of a vehicle blocking system (4), the electromagnet (10) is electrified to retract a movable tongue (21), a ground thorn device (6) is not restrained, a spring B (11) extends to push the ground thorn device (6) upwards, the left end of a rod (13) rotates around a hinge point counterclockwise and drives a movable beam (27) and a prick cone (12) Rotating to push the puncture cone (12) out of an opening (16) of the shell (5), when a chamfer at the right upper end of the beam (27) touches a lower inclined surface (26) of the stop tongue (7), the beam (27) pushes the stop tongue (7) to retract, the spring A (8) is compressed, after the beam (27) crosses the lower inclined surface (26) of the stop tongue (7), the spring A (8) rebounds and extends to push the stop tongue (7) out, an upper inclined surface (25) of the pushed stop tongue (7) props against a stop surface (29) of the beam (27) to prevent the ground puncture device (6) from rotating clockwise, after a tire of an ultrahigh vehicle presses the puncture cone (12), the tire is punctured, and the ultrahigh vehicle stops forcibly.

Drawings

1-vehicle-mounted GPS navigation system, 2-license plate number recognition system, 3-laser height scanning system, 4-vehicle arresting system, 5-housing, 6-ground thorn device, 7-stopping tongue, 8-spring A, 9-sleeper iron A, 10-electromagnet, 11-spring B, 12-stabbing cone, 13-rod, 14-sleeper iron B, 15-groove B, 16-opening, 17-groove A, 18-super high vehicle, 19-lane, 20-bridge, 21-movable tongue, 22-upright rod, 23-laser emitter, 24-rotary switch device, 25-upper inclined plane, 26-lower inclined plane, 27-beam, 28-base plate, 29-stopping surface, 30-upright column, 31-cross bar, 32-switch, 33-rocker.

Fig. 1 is a schematic plan view of the present invention.

Fig. 2 is a floor plan view of the vehicle arresting system.

Fig. 3 is a diagrammatic cross-sectional view of the vehicle arresting system with the spike cone unset.

Fig. 4 is a cross-sectional elevation of a vehicle arresting system with the pick-up cone raised.

Fig. 5 is an exploded view of the components of the vehicle arresting system.

Fig. 6 is a large view of an electromagnet.

Fig. 7 is an elevation view of a laser height scanning system.

Fig. 8 is an elevation view of the rotary switch device.

Fig. 9 is a partial perspective view of the rotary switch device.

Detailed Description

Referring to fig. 1 to 9, when a vehicle driver starts, the vehicle-mounted GPS navigation system 1 is turned on, the maximum height of the vehicle or the maximum height of the loaded goods is input, the heights of the vehicle and the maximum height are input, the destination is input, the vehicle-mounted GPS navigation system 1 displays the passing height of a bridge or a tunnel, if the vehicle is ultrahigh, the vehicle-mounted GPS navigation system 1 warns the driver that the vehicle passes through a certain bridge or tunnel and is ultrahigh, the driver is reminded to detour, when the ultrahigh vehicle is close to the bridge or the tunnel, the driver is warned that the vehicle is ultrahigh and is forbidden to pass again, if the driver drives the ultrahigh vehicle to pass by force, when the ultrahigh vehicle runs to the position where the license plate number recognition system 2 and the laser height scanning system 3 are located, the laser emitter 23 of the laser height scanning system 3 emits laser rays to scan the ultrahigh part of the ultrahigh vehicle and reflects the reflected light rays back to, therefore, the vehicle is judged to be ultrahigh and a signal is transmitted to the microprocessor, meanwhile, the license plate number recognition system 2 recognizes the license plate number of the vehicle and transmits the signal to the microprocessor, the microprocessor starts the audible warning device after receiving the ultrahigh information and the license plate number of the vehicle, and warns that the vehicle of the license plate number is ultrahigh and is prohibited from passing, if the ultrahigh vehicle continues to move forwards, when the ultrahigh vehicle runs to the position of the rotary switch device 24, the ultrahigh part of the ultrahigh vehicle impacts the cross bar 31 of the rotary switch device 24 to rotate, the rotation of the cross bar 31 pushes the tilting arm 33 to rotate, the rotation of the tilting arm 33 switches the switch 32 on the power supply of the electromagnet 10 of the vehicle arresting system 4, the electromagnet 10 is electrified to retract the movable tongue 21, the ground puncture device 6 loses the closing restriction, the ground puncture device 6 is pushed upwards by the extension of the spring B11, the left end of the rod 13 rotates around the hinge point thereof counterclockwise and drives the beam 27 and the puncture cone 12 to rotate counterclockwise, the puncturing cone 12 is pushed out of the opening 16 of the shell 5, when the chamfer angle of the right upper end of the beam 27 is collided with the lower inclined surface 26 of the stopping tongue 7, the beam 27 pushes the stopping tongue 7 to retract, the spring A8 is compressed, when the beam 27 passes over the lower inclined surface 26 of the stopping tongue 7, the spring A8 rebounds and extends, the stopping tongue 7 is pushed out, the upper inclined surface 25 of the pushed stopping tongue 7 is propped against the stopping surface 29 of the beam 27, the puncturing device 6 is prevented from rotating clockwise, after the tire of an ultrahigh vehicle presses the puncturing cone 12, the tire is punctured, and the ultrahigh vehicle can be forcibly stopped. Need to explain: the current GPS navigator does not store the passing height of the bridge or tunnel, and cannot manually input the maximum height of the vehicle (or cargo), and does not have a function of comparing and judging the passing height of the bridge or tunnel with the maximum height of the vehicle (or cargo), and the vehicle-mounted GPS navigation system 1 of the present invention has the above-mentioned functions.

Claims (1)

1. Rotary switch's rotary type vehicle stops system, characterized by: the device consists of a vehicle-mounted GPS navigation system (1), a license plate number recognition system (2), a laser height scanning system (3), a vehicle arresting system (4) and a rotary switch device (24); the vehicle-mounted GPS navigation system (1) stores the maximum height of the vehicle and inputs the maximum height of the vehicle for loading, meanwhile, the vehicle-mounted GPS navigation system (1) prestores the passing heights of all bridges and tunnels, a vehicle arresting system (4) is arranged at a first distance close to the bridge or the tunnel, a license plate number recognition system (2) and a laser height scanning system (3) are arranged at a second distance close to the roadside of the bridge or the tunnel, the second distance is longer than the first distance, the laser height scanning system (3) is composed of an upright rod (22) and a laser emitter (23), the laser emitter (23) is installed on the top of the upright rod (22), the height of a laser ray emitted by the laser emitter (23) is the maximum passing height of a bridge or a tunnel, the license plate number recognition system (2) recognizes the license plate number of a vehicle, and the license plate number recognition system (2) and the laser height scanning system (3) are provided with a shared microprocessor and a shared sound warning device; the rotary switch device (24) consists of an upright post (30), a cross bar (31) and a switch (32), one end of the cross bar (31) is hinged to the top of the upright post (30), the cross bar (31) can horizontally rotate around a hinged point, the bottom surface of the cross bar (31) is the passing height of a bridge or a tunnel, the switch (32) is fixed on the upper portion of the upright post (30), a warped arm (33) is installed at the upper end of the switch (32), the upper end of the warped arm (33) is higher than the bottom surface of the cross bar (31), the switch (32) is connected with an electromagnet (10) of the vehicle arresting system (4) through a power line, and the rotary switch device (24) is installed on the right side of the vehicle arresting system (4); the vehicle arresting system (4) mainly comprises a shell (5), a ground thorn device (6), an arresting tongue (7), a spring A (8), a sleeper iron A (9), an electromagnet (10), a spring B (11), a sleeper iron B (14), the ground thorn device (6), the arresting tongue (7), the spring A (8), the sleeper iron A (9), the electromagnet (10), the spring B (11) and the sleeper iron B (14) are all installed in the shell (5), the sleeper iron A (9) and the sleeper iron B (14) are symmetrically arranged at the lower part in the shell (5), the arresting tongue (7) and the spring A (8) are installed at the upper end of the sleeper iron B (14) and at the right upper part in the shell (5), the ground thorn device (6) and the spring B (11) are arranged in a space between the sleeper iron A (9) and the sleeper iron B (14), the right end of the spring A (8) is fixed with the inner wall of the shell (5), and the left end of the spring A (8) is fixed with the right end of the arresting tongue (7), the left end of the stop tongue (7) is provided with an upper inclined surface (25) and a lower inclined surface (26), the left side surface and the lower side surface of the sleeper iron A (9) are fixed with the inner side surface of the shell (5), the right side surface and the lower side surface of the sleeper iron B (14) are fixed with the inner side surface of the shell (5), the sleeper iron A (9) is provided with a groove (17), an electromagnet (10) is embedded and fixed in the groove (17) of the sleeper iron A (9), the electromagnet (10) can retract and extend a movable tongue (21) into the groove (17) under the conditions of power-on and power-off, the ground thorn device (6) consists of a thorn cone (12), a beam (27), a bottom plate (28) and a rod (13), the lower end of the thorn cone (12) is fixed with the upper end of the beam (27), the lower end of the beam (27) is fixed with the upper end of the bottom plate (28), the lower end of the bottom plate (28) is fixed with the upper end of the spring B (11), and the lower end of, the right upper end of the beam (27) is chamfered, a groove B (15) is formed in the left side between the lower end of the beam (27) and the upper end of the bottom plate (28), a stop surface (29) which inclines upwards is arranged at the right lower end of the beam (27), the left end of the beam (27) is fixed with the right end of the rod (13), the left end of the rod (13) is hinged with the left inner side surface of the shell (5), the left end of the rod (13) can rotate around a hinged point, an opening (16) is formed in the middle of the upper end of the shell (5), the external corner of the lower end of the opening (16) is chamfered, the bayonet cone (12) can penetrate through the opening (16) when rotating anticlockwise, the electromagnet (10) is in a power-off state when the bayonet cone (12) and the rod (13) do not rotate anticlockwise, the movable tongue (21) of the electromagnet (10) extends out, the extended movable tongue (21) is inserted into the groove B (15); the working principle is as follows: when a vehicle driver starts, the vehicle-mounted GPS navigation system (1) is opened, the maximum height of the loaded goods is input, the maximum height of the loaded goods and the maximum height of the vehicle stored by the vehicle-mounted GPS navigation system (1) are large values, then the destination is input, the vehicle-mounted GPS navigation system (1) displays the passing height of the bridge or the tunnel, if the vehicle is ultrahigh, the vehicle-mounted GPS navigation system (1) warns the driver that the vehicle passes through a certain bridge or the tunnel and is ultrahigh, reminds the driver to detour, when the ultrahigh vehicle is close to the bridge or the tunnel, warns the driver that the vehicle is ultrahigh and is forbidden to pass again, if the driver drives the ultrahigh vehicle to pass by force, when the ultrahigh vehicle runs to the positions of the license plate number recognition system (2) and the laser height scanning system (3), the laser emitter (23) of the laser height scanning system (3) emits laser rays to scan the ultrahigh part of the ultrahigh vehicle, and the reflected light is reflected back to the laser height scanning system (3), so that the vehicle is judged to be ultrahigh and a signal is transmitted to the microprocessor, meanwhile, the license plate number recognition system (2) recognizes the license plate number of the vehicle and transmits the signal to the microprocessor, the microprocessor starts the audible warning device after receiving the ultrahigh information and the license plate number of the vehicle, the license plate number recognition system warns that the vehicle of the license plate number is ultrahigh and is prohibited to pass, when the ultrahigh vehicle continuously runs to the position of the rotary switch device (24), the ultrahigh part of the ultrahigh vehicle impacts the cross bar (31) of the rotary switch device (24) to rotate, the rotation of the cross bar (31) pushes the tilting arm (33) to rotate, the rotation of the tilting arm (33) switches on the switch (32) to be connected with the power supply of the electromagnet (10) of the vehicle arresting system (4), the electromagnet (10) is electrified to retract the movable tongue (21), and the ground piercing device (6) loses constraint, the spring B (11) extends to push the ground pricking device (6) upwards, the left end of the rod (13) rotates anticlockwise around a hinge point of the rod and drives the beam (27) and the pricking cone (12) to rotate anticlockwise, the pricking cone (12) is pushed out of the opening (16) of the shell (5), when a chamfer at the right upper end of the beam (27) touches a lower inclined surface (26) of the stopping tongue (7), the beam (27) pushes the stopping tongue (7) to retract, the spring A (8) is compressed, after the beam (27) crosses the lower inclined surface (26) of the stopping tongue (7), the spring A (8) rebounds and extends to push the stopping tongue (7) out, an upper inclined surface (25) of the pushed stopping tongue (7) pushes a stopping surface (29) of the beam (27), the ground pricking device (6) is prevented from rotating clockwise, after a tire of an ultrahigh vehicle presses the pricking cone (12), the tire is pricked, and the ultrahigh vehicle can be parked forcibly.

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