CN109653123A - Multilane rotary-switch prevents the obstruction system of Overheight Vehicles shock bridge - Google Patents
Multilane rotary-switch prevents the obstruction system of Overheight Vehicles shock bridge Download PDFInfo
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- CN109653123A CN109653123A CN201910071401.9A CN201910071401A CN109653123A CN 109653123 A CN109653123 A CN 109653123A CN 201910071401 A CN201910071401 A CN 201910071401A CN 109653123 A CN109653123 A CN 109653123A
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- overheight vehicles
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- bridge
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
- E01F13/123—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats depressible or retractable below the traffic surface, e.g. one-way spike barriers, power-controlled prong barriers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
- G06V20/584—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of vehicle lights or traffic lights
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
- G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electromagnetism (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses multilane rotary-switchs to prevent Overheight Vehicles from hitting the obstruction system of bridge, and being mainly used for traffic and transport field prevents Overheight Vehicles from hitting bridge or tunnel use.It prevents Overheight Vehicles from making a breakthrough by ground thorn device, can also alert the driver of Overheight Vehicles in advance；It is made of vehicle mounted GPS guidance system, license plate number identifying system, laser ranging system, vehicle arresting system, rotary switch device；Its working principle is that: vehicle mounted GPS guidance system is opened when vehicle driver sets out, input the maximum height of vehicle, destination is inputted again, vehicle mounted GPS guidance system shows the headroom in approach bridge and tunnel, and it alerts driver's vehicle perhaps for tunnel superelevation when Overheight Vehicles close on bridge or tunnel, laser ranging system judges the vehicle super-high by some bridge, license plate number identifying system identifies the license plate number of the vehicle, and microprocessor instruction vehicle arresting system intercepts the vehicle.
Description
Technical field
Present invention is mainly used for traffic and transport fields to prevent Overheight Vehicles from hitting bridge or tunnel use.
Background technique
Height-limiting bar is provided with before the bridge in China, tunnel face, generally at present to prevent Overheight Vehicles from hitting bridge or tunnel
Road, but braked again there's not enough time after the driver of Overheight Vehicles observes height-limiting bar, often Overheight Vehicles are hit
Superelevation bar causes the destruction of height-limiting bar and vehicle loss, serious shock also to will cause occupant's injures and deaths.
Summary of the invention
The present invention solves the above problem, it eliminates height-limiting bar, prevents Overheight Vehicles from making a breakthrough by ground thorn device, can be with
The driver of Overheight Vehicles is alerted in advance；It is by vehicle mounted GPS guidance system (1), license plate number identifying system (2), laser ranging system
It unites (3), vehicle arresting system (4), rotary switch device (25) composition；Vehicle mounted GPS guidance system (1) stores the maximum of vehicle
Highly, the maximum height of cargo can also be inputted, while vehicle mounted GPS guidance system (1) prestores each bridge and tunnel
Vehicle arresting system (4) are arranged in the first distance close to bridge or tunnel, in the roadside close to bridge or tunnel in headroom
License plate number identifying system (2) are arranged in second distance and laser ranging system (3), the second distance are remoter than the first distance,
Laser ranging system (3) is made of upright bar (22), laser range finder (23), installs laser range finder (23) on upright bar (22) top,
The height for the laser beam that laser range finder (23) issues is exactly the headroom in bridge or tunnel；Rotary switch device (25) by
Column (27), whippletree (28) and switch (29) composition, one end of whippletree (28) with it is hinged on the top of column (27), whippletree (28) can
To rotate around its hinge joint, the floor height of whippletree (28) is exactly the headroom in bridge or tunnel, and the top of column (27) is solid
Fixed switch (29), the upper end of switch (29) are equipped with basculating arm (30), and the upper end of basculating arm (30) is higher than the bottom surface of whippletree (28), whippletree
(28) rotation can push basculating arm (30) to rotate, and the rotational excitation switch (29) of basculating arm (30) closes a floodgate, and switch the combined floodgate of (29)
The power supply of cut-in pressure induction coil (24)；License plate number identifying system (2) identifies the license plate number of vehicle, license plate number identifying system
(2) shared microprocessor and sound equipment light warning device, the microprocessor are installed and stored with laser ranging system (3)
The width data in each lane；Vehicle arresting system (4) mainly include shell (5), thorn device (6), backstop tongue (7), spring A
(8), rest the head on iron (9), electromagnet (10), spring B (11), ground thorn device (6), backstop tongue (7), spring A(8), pillow iron (9), electromagnetism
Iron (10), spring B (11) are installed in shell (5), and a pair of pillow iron (9) is symmetrically arranged at the lower part in shell (5), a pair of
Backstop tongue (7) is symmetrically mounted at the top in shell (5), cloth in the space between a pair of of backstop tongue (7) and a pair of of pillow iron (9)
Set ground thorn device (6) and spring B (11), left side spring A(8) one end and the inner wall of shell (5) fix, left side spring A(8)
The left end of the other end and left side backstop tongue (7) is fixed, the right spring A(8) one end and the inner wall of shell (5) fix, the right bullet
Spring A(8) the right end of the other end and the right backstop tongue (7) fix, the backstop tongue (7) of the right and left has opposite inclined surface, and
Downwards, the left side and downside of left side pillow iron (9) and the medial surface of shell (5) are fixed for inclination, and the right side of iron (9) is rested the head on the right
Face and downside and the medial surface of shell (5) are fixed, and the two pieces of pillow iron (9) in left and right are provided with slot positioned opposite (17), Yi Dui electricity
Magnet (10) be mounted in left and right two pieces pillow iron (9) slots (17) in, electromagnet (10) can in the case where energization and power-off incite somebody to action
Its movable lug (21) is retracted and is stretched out, and ground thorn device (6) is made of thorn cone (12), crossbeam (13), vertical beam (14), plate (15), is pierced
The upper end of the lower end and crossbeam (13) of boring (12) is fixed, and the lower end of crossbeam (13) and the upper end of vertical beam (14) are fixed, vertical beam (14)
Lower end and the upper end of plate (15) fix, the lower end of plate (15) and the upper end of spring B (11) are fixed, under spring B (11)
It holds and is fixed with the lower inner wall of shell (5), two external corners of crossbeam (13) upper end are chamferings, are had out among the upper end of shell (5)
The external corner of mouth (16), the lower end of opening (16) is chamfering, and thorn cone (12) and crossbeam (13) can pass through be open (16) and crossbeam
(13) width of width and opening (16) mutually coincide, when thorn cone (12) and crossbeam (13) do not pop up, a pair of of electromagnet (10)
In off-position, the movable lug (21) of a pair of of electromagnet (10) stretches out, and a pair of of movable lug (21) of stretching is pressing against a left side for plate (15)
Right both sides, while spring B (11) is in compressive state；Each lane in the same direction arranges vehicle arresting system (4) that every set vehicle blocks
The right road surface underground buried of resistance system (4) has pressure sensitive coil (24), the left side roadside peace of every set vehicle arresting system (4)
It fills rotary switch device (25)；Its working principle is that: vehicle mounted GPS guidance system (1) is opened when vehicle driver sets out, inputs vehicle
Maximum height or loading maximum height, the two height takes large values, then inputs destination, vehicle mounted GPS guidance system (1)
The headroom of display approach bridge and tunnel, if vehicle super-high, vehicle mounted GPS guidance system (1) alerts driver's vehicle
By some bridge or tunnel superelevation, reminds driver to detour, when Overheight Vehicles close on bridge or tunnel, alert again
Driver vehicle superelevation, cannot pass through, if driver drives Overheight Vehicles and is forced through, when Overheight Vehicles are travelled to vehicle
When the location of trade mark identifying system (2) and laser ranging system (3), the laser range finder (23) of laser ranging system (3)
Transmitting laser beam scans the superelevation part to Overheight Vehicles and measures superelevation part and laser range finder (23) distance L value,
L value is transmitted to microprocessor by laser range finder (23), and the width data in each lane and L value are compared, sentenced by microprocessor
Lane locating for disconnected Overheight Vehicles, while license plate number identifying system (2) identifies the license plate number of the vehicle and signal is transmitted to micro- place
Device is managed, then microprocessor starts sound equipment light warning device, and alerting the vehicle of the license plate number, no through traffic for superelevation, surpasses simultaneously
The warning lamp in lane roadside locating for high vehicle flashes, if Overheight Vehicles continue to move ahead, when Overheight Vehicles are travelled to superelevation vehicle
When rotary switch device (25) in the lane locating for, the whippletree of rotary switch device (25) is hit in the superelevation part of Overheight Vehicles
(28), basculating arm (30) rotation is hit in whippletree (28) rotation, and switch (29) is closed a floodgate in the rotation of basculating arm (30) to be powered, cut-in pressure sense
The power supply of coil (24) is answered, pressure sensitive coil (24) enters working condition, and the front-wheel of Overheight Vehicles first crosses inactive vehicle
Arresting system (4), compresses the pressure sensitive coil (24) on the right of vehicle arresting system (4), pressure sensitive coil
(24) signal is transmitted to a pair of of electromagnet (10) of vehicle arresting system (4) immediately, a pair of of electromagnet (10) is powered a pair is living
Tongue (21) retracts, and the plate (15) of ground thorn device (6) loses constraint, and spring B (11) elongation pushes up ground thorn device (6) upwards,
When two chamferings of crossbeam (13) upper end encounter the inclined surface of a pair of of backstop tongue (7), crossbeam (13) pushes a pair of of backstop tongue (7)
Respectively retraction, the two spring A(8 in left and right) respectively compression, after crossbeam (13) crosses the inclined surface of a pair of of backstop tongue (7), left and right
Two spring A(8) respectively rebound elongation again, a pair of of backstop tongue (7) is released, a pair of of backstop tongue (7) of release withstands crossbeam
(13) lower part of left and right ends prevents ground thorn device (6) from moving down, thorn cone (12) on the rear-wheel tire pressure of Overheight Vehicles, after
Tire is punctured, and Overheight Vehicles will stop by force.
Detailed description of the invention
1- vehicle mounted GPS guidance system, 2- license plate number identifying system, 3- laser ranging system, 4- vehicle arresting system, outside 5-
Shell, 6- thorn device, 7- backstop tongue, 8- spring A, 9- pillow iron, 10- electromagnet, 11- spring B, 12- thorn cone, 13- crossbeam, 14-
Vertical beam, 15- plate, 16- opening, 17- slot, 18- Overheight Vehicles, 19- road, 20- bridge, 21- movable lug, 22- upright bar, 23- swash
Optical transmitting set, 24- pressure sensitive coil, 25- rotary switch device, the non-Overheight Vehicles of 26-, 27- column, 28- whippletree, 29- are opened
It closes, 30- basculating arm.
Fig. 1 is floor map of the invention.
Fig. 2 is the plan view of vehicle arresting system.
Fig. 3 is the section drawing that the thorn cone of vehicle arresting system is not jacked up.
Fig. 4 is the section drawing that the thorn cone of vehicle arresting system is jacked up.
Fig. 5 is that each component of vehicle arresting system decomposes drawing.
Fig. 6 is the drawing of electromagnet.
Fig. 7 is the elevation of laser ranging system.
Fig. 8 is let pass to non-Overheight Vehicles, the schematic diagram intercepted to Overheight Vehicles.
Fig. 9 is the elevational schematic view of rotary switch device.
Figure 10 is the local drawing of rotary switch device.
Specific embodiment
Referring to Fig. 1 to Figure 10, vehicle mounted GPS guidance system 1 is opened when vehicle driver sets out, inputs the maximum height of vehicle
Or the maximum height of loading, the two height take large values, then input destination, vehicle mounted GPS guidance system 1 show approach bridge and
The headroom in tunnel, if vehicle super-high, vehicle mounted GPS guidance system 1 alert driver's vehicle by some bridge or
Tunnel superelevation reminds driver to detour, and when Overheight Vehicles close on bridge or tunnel, alerts driver's vehicle again and has surpassed
Height cannot pass through, if driver drives Overheight Vehicles and is forced through, when Overheight Vehicles are travelled to 2 He of license plate number identifying system
When the location of laser ranging system 3, the laser range finder 23 of laser ranging system 3 emits laser beam scanning to superelevation vehicle
Superelevation part and measure superelevation part and 23 distance L value of laser range finder, L value is transmitted to micro process by laser range finder 23
Device, microprocessor compare the width data in each lane and L value, judge lane locating for Overheight Vehicles, while license plate
Number identifying system 2 identifies the license plate number of the vehicle and signal is transmitted to microprocessor, and then microprocessor starting sound equipment light is alert
Device is accused, alerting the vehicle of the license plate number, no through traffic for superelevation, while the warning lamp in lane roadside locating for Overheight Vehicles dodges
It is bright, if Overheight Vehicles continue to move ahead, when Overheight Vehicles are travelled to the rotary switch device 25 in lane locating for Overheight Vehicles,
The whippletree 28 of rotary switch device 25 is hit in the superelevation part of Overheight Vehicles, and the rotation of whippletree 28 is hit basculating arm 30 and rotated, basculating arm 30
Rotation by switch 29 close a floodgate be powered, the power supply of cut-in pressure induction coil 24, pressure sensitive coil 24 enter working condition, surpass
The front-wheel of high vehicle first crosses inactive vehicle arresting system 4, compresses the pressure sensitive positioned at 4 the right of vehicle arresting system
Signal is transmitted to a pair of of electromagnet 10 of vehicle arresting system 4 by coil 24, pressure sensitive coil 24 immediately, and a pair of of electromagnet 10 is logical
Electricity retracts a pair of of movable lug 21, and the plate 15 of ground thorn device 6 loses constraint, and the elongation of spring B 11 pushes up ground thorn device 6 upwards,
When two chamferings when 13 upper end of crossbeam encounter the inclined surface of a pair of of backstop tongue 7, crossbeam 13 pushes a pair of of backstop tongue 7 respectively to return
Contracting, the two spring A8 in left and right respectively compress, and after crossbeam 13 crosses the inclined surface of a pair of of backstop tongue 7, the two spring A8 in left and right are again
Respectively rebound elongation, a pair of of backstop tongue 7 is released, and a pair of of backstop tongue 7 of release withstands the lower part of the left and right ends of crossbeam 13, resistance
Only thorn device 6 moves down, and thorn cone 12 on the rear-wheel tire pressure of Overheight Vehicles, rear tyre is punctured, and Overheight Vehicles will stop by force
Vehicle.Need to illustrate: current GPS navigator can not manually enter vehicle there is no storage bridge or the headroom in tunnel
The maximum height of (perhaps loading) is not also by the maximum height of the headroom in bridge or tunnel and vehicle (or loading)
The function of comparing and judge, vehicle mounted GPS guidance system 1 of the invention all have above-mentioned function；The present invention is by Overheight Vehicles
Front tyre let pass, only puncture rear tyre, mainly avoid first puncturing front tyre, Overheight Vehicles are easy out of control, and it is unnecessary to cause
Loss only puncture rear tyre, driver is easier to control vehicle, and avoiding need not if the front tyres of Overheight Vehicles let pass
The loss wanted；Referring to Fig. 8, if Overheight Vehicles 18 closely follow a non-Overheight Vehicles 26, non-Overheight Vehicles 26 pass through rotary switch
When device 25, the whippletree 28 of rotary switch device 25 collides the superelevation part less than Overheight Vehicles 26, therefore rotary switch device
25 disconnect the power supply of pressure sensitive coil 24, and non-Overheight Vehicles 26 can be with safety vehicle arresting system 4.
Claims (1)
1. it is by vehicle mounted GPS guidance system (1), license plate number identifying system (2), laser ranging system (3), vehicle arresting system
(4), rotary switch device (25) forms；Vehicle mounted GPS guidance system (1) stores the maximum height of vehicle, can also input vehicle
The maximum height of loading, while vehicle mounted GPS guidance system (1) prestores the headroom in each bridge and tunnel, close to bridge
Vehicle arresting system (4) are arranged in the first distance in beam or tunnel, and license plate is arranged in the roadside second distance close to bridge or tunnel
Number identifying system (2) and laser ranging system (3), the second distance are remoter than the first distance, laser ranging system (3) by
Upright bar (22), laser range finder (23) form, and install laser range finder (23) on upright bar (22) top, and laser range finder (23) issues
Laser beam height be exactly bridge or tunnel headroom；Rotary switch device (25) is by column (27), whippletree (28)
And switch (29) composition, one end of whippletree (28) with it is hinged on the top of column (27), whippletree (28) can be rotated around its hinge joint,
The floor height of whippletree (28) is exactly the headroom in bridge or tunnel, the fixed switch (29) in the top of column (27), switch
(29) upper end is equipped with basculating arm (30), and the upper end of basculating arm (30) is higher than the bottom surface of whippletree (28), and the rotation of whippletree (28) can be with
Basculating arm (30) rotation is pushed, the rotational excitation switch (29) of basculating arm (30) closes a floodgate, and switchs the combined floodgate cut-in pressure line of induction of (29)
Enclose the power supply of (24)；License plate number identifying system (2) identifies the license plate number of vehicle, license plate number identifying system (2) and laser ranging system
System (3) is equipped with shared microprocessor and sound equipment light warning device, the microprocessor and stores the width in each lane
Data；Vehicle arresting system (4) mainly include shell (5), thorn device (6), backstop tongue (7), spring A(8), pillow iron (9), electricity
Magnet (10), spring B (11), ground thorn device (6), backstop tongue (7), spring A(8), pillow iron (9), electromagnet (10), spring B
(11) it is installed in shell (5), a pair of pillow iron (9) is symmetrically arranged at the lower part in shell (5), and a pair of of backstop tongue (7) is right
It is mounted on the top in shell (5) with claiming, arrangement ground thorn device in the space between a pair of of backstop tongue (7) and a pair of of pillow iron (9)
(6) and spring B (11), left side spring A(8) one end and the inner wall of shell (5) fix, left side spring A(8) the other end and left
The left end of side backstop tongue (7) is fixed, the right spring A(8) one end and the inner wall of shell (5) fix, the right spring A(8) it is another
One end and the right end of the right backstop tongue (7) are fixed, and the backstop tongue (7) of the right and left has opposite inclined surface, and are tilted downwards,
The left side and downside of left side pillow iron (9) and the medial surface of shell (5) are fixed, and the right side and downside of iron (9) are rested the head in the right
It is fixed with the medial surface of shell (5), the two pieces of pillow iron (9) in left and right are provided with slot positioned opposite (17), and a pair of of electromagnet (10) is embedding
Gu electromagnet (10) can be in the case where energization and power-off by its movable lug (21) in the slot (17) of two pieces of pillows iron (9) in left and right
It retracts and stretches out, ground thorn device (6) is made of thorn cone (12), crossbeam (13), vertical beam (14), plate (15), under thorn cone (12)
End is fixed with the upper end of crossbeam (13), and the lower end of crossbeam (13) and the upper end of vertical beam (14) are fixed, the lower end of vertical beam (14) with put down
The upper end of plate (15) is fixed, and the lower end of plate (15) and the upper end of spring B (11) are fixed, the lower end and shell (5) of spring B (11)
Lower inner wall fix, two external corners of crossbeam (13) upper end are chamferings, have among the upper end of shell (5) opening (16), be open
(16) external corner of lower end is chamfering, thorn cone (12) and crossbeam (13) can pass through opening (16) and the width of crossbeam (13) with
The width of opening (16) mutually coincide, and when thorn cone (12) and crossbeam (13) do not pop up, a pair of of electromagnet (10) is in off-position,
The movable lug (21) of a pair of of electromagnet (10) stretches out, and a pair of of movable lug (21) of stretching is pressing against the right and left of plate (15), while bullet
Spring B(11) it is in compressive state；Each lane is arranged vehicle arresting system (4) in the same direction, the right side of every set vehicle arresting system (4)
Wing face underground buried has pressure sensitive coil (24), the left side roadside installation rotary switch dress of every set vehicle arresting system (4)
Set (25)；Its working principle is that: vehicle mounted GPS guidance system (1) is opened when vehicle driver sets out, inputs the maximum height of vehicle
Or the maximum height of loading, the two height takes large values, then inputs destination, and vehicle mounted GPS guidance system (1) shows approach bridge
And the headroom in tunnel, if vehicle super-high, vehicle mounted GPS guidance system (1) alerts driver's vehicle and passes through some bridge
Or tunnel superelevation, it reminds driver to detour, when Overheight Vehicles close on bridge or tunnel, alerts driver's vehicle again
Superelevation cannot pass through, if driver drives Overheight Vehicles and is forced through, when Overheight Vehicles are travelled to license plate number identifying system
(2) and when the location of laser ranging system (3), the laser range finder (23) of laser ranging system (3) emits laser beam
It scans the superelevation part of Overheight Vehicles and measures superelevation part and laser range finder (23) distance L value, laser range finder
(23) L value is transmitted to microprocessor, microprocessor compares the width data in each lane and L value, judges Overheight Vehicles
Locating lane, while license plate number identifying system (2) identifies the license plate number of the vehicle and signal is transmitted to microprocessor, it is then micro-
Processor starts sound equipment light warning device, and alerting the vehicle of the license plate number, no through traffic for superelevation, while locating for Overheight Vehicles
Lane roadside warning lamp flashing, if Overheight Vehicles continue to move ahead, when Overheight Vehicles are travelled to vehicle locating for Overheight Vehicles
When rotary switch device (25) in road, the whippletree (28) of rotary switch device (25), whippletree are hit in the superelevation part of Overheight Vehicles
(28) basculating arm (30) rotation is hit in rotation, and switch (29) is closed a floodgate in the rotation of basculating arm (30) to be powered, cut-in pressure induction coil
(24) power supply, pressure sensitive coil (24) enter working condition, and the front-wheel of Overheight Vehicles is first crossed inactive vehicle and blocked
System (4) compresses the pressure sensitive coil (24) on the right of vehicle arresting system (4), and pressure sensitive coil (24) is immediately
Signal is transmitted to a pair of of electromagnet (10) of vehicle arresting system (4), a pair of of electromagnet (10), which is powered, contracts a pair of of movable lug (21)
It returns, the plate (15) of ground thorn device (6) loses constraint, and spring B (11) elongation pushes up ground thorn device (6) upwards, works as crossbeam
(13) when two chamferings of upper end encounter the inclined surface of a pair of of backstop tongue (7), crossbeam (13) pushes a pair of of backstop tongue (7) respectively to return
Contracting, the two spring A(8 in left and right) respectively compression, after crossbeam (13) crosses the inclined surface of a pair of of backstop tongue (7), two bullets in left and right
Spring A(8) respectively rebound elongation again, a pair of of backstop tongue (7) is released, a pair of of backstop tongue (7) of release withstands a left side for crossbeam (13)
The lower part at right both ends prevents ground thorn device (6) from moving down, and thorn cone (12), rear tyre are pierced on the rear-wheel tire pressure of Overheight Vehicles
Broken, Overheight Vehicles will stop by force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910071401.9A CN109653123A (en) | 2019-01-25 | 2019-01-25 | Multilane rotary-switch prevents the obstruction system of Overheight Vehicles shock bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910071401.9A CN109653123A (en) | 2019-01-25 | 2019-01-25 | Multilane rotary-switch prevents the obstruction system of Overheight Vehicles shock bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109653123A true CN109653123A (en) | 2019-04-19 |
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ID=66121158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910071401.9A Withdrawn CN109653123A (en) | 2019-01-25 | 2019-01-25 | Multilane rotary-switch prevents the obstruction system of Overheight Vehicles shock bridge |
Country Status (1)
| Country | Link |
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| CN (1) | CN109653123A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113903190A (en) * | 2021-10-21 | 2022-01-07 | 江苏食品药品职业技术学院 | Wisdom parking area management device based on thing networking |
-
2019
- 2019-01-25 CN CN201910071401.9A patent/CN109653123A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113903190A (en) * | 2021-10-21 | 2022-01-07 | 江苏食品药品职业技术学院 | Wisdom parking area management device based on thing networking |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190419 |
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| WW01 | Invention patent application withdrawn after publication |