CN109853418A - A kind of vehicle obstruction system that safe multilane rear-wheel intercepts - Google Patents
A kind of vehicle obstruction system that safe multilane rear-wheel intercepts Download PDFInfo
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- CN109853418A CN109853418A CN201910050880.6A CN201910050880A CN109853418A CN 109853418 A CN109853418 A CN 109853418A CN 201910050880 A CN201910050880 A CN 201910050880A CN 109853418 A CN109853418 A CN 109853418A
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Abstract
The invention discloses a kind of vehicles that safe multilane rear-wheel intercepts to stop system, being mainly used for traffic and transport field prevents Overheight Vehicles from hitting bridge use, it eliminates height-limiting bar, prevents Overheight Vehicles from making a breakthrough by ground thorn device, can reduce the damage of Overheight Vehicles to the maximum extent；It is made of vehicle mounted GPS guidance system, license plate number identifying system, first laser range-measurement system, vehicle arresting system, second laser range-measurement system；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 most
The damage of Overheight Vehicles and means of transportation is reduced to limits, the driver of Overheight Vehicles can also be alerted in advance, avoid driving
The traffic route of member's selection mistake；It is by vehicle mounted GPS guidance system, license plate number identifying system, first laser range-measurement system, vehicle
Arresting system, second laser range-measurement system composition；Vehicle-mounted GPS navigator stores the maximum height of vehicle, can also input vehicle
The maximum height of loading, while vehicle-mounted GPS navigator prestores the headroom in each bridge and tunnel, close to bridge or tunnel
Vehicle arresting system is arranged in the first distance in road, and license plate number identifying system is arranged in the roadside second distance close to bridge or tunnel
With first laser range-measurement system, the second distance is remoter than the first distance, and first laser range-measurement system is by upright bar, micro process
Device and laser range finder form, and laser range finder is installed on upright bar top, and the height for the laser beam that laser range finder issues is exactly
The headroom of bridge or tunnel, the laser beam that laser range finder issues is perpendicular to lane, and second laser range-measurement system is by standing
Bar, microprocessor and laser range finder form, and laser range finder is installed on upright bar top, the laser beam that laser range finder issues
Height is exactly the headroom in bridge or tunnel, and the laser beam that laser range finder issues is perpendicular to lane, microprocessor storage
There is the width data in each lane；License plate number identifying system identifies the license plate number of vehicle, license plate number identifying system and first laser
Range-measurement system is equipped with shared microprocessor and audible warning sound equipment, and a set of or more set vehicle arresting systems are arranged in each
On lane；Vehicle arresting system mainly include shell, thorn device, backstop tongue, spring A, pillow iron, electromagnet, spring B, ground thorn
Device, backstop tongue, spring A, pillow iron, electromagnet, spring B are respectively mounted inside the shell, and a pair of pillow iron is symmetrically arranged in shell
Lower part, a pair of of backstop tongue is symmetrically mounted at the top in shell, cloth in the space between a pair of of backstop tongue and a pair of of pillow iron
It sets ground thorn device and spring B, one end of left side spring A and the inner wall of shell is fixed, the other end and left side backstop of left side spring A
The left end of tongue is fixed, and one end of the right spring A and the inner wall of shell are fixed, the other end and the right backstop tongue of the right spring A
Right end is fixed, and the backstop tongue of the right and left has opposite inclined surface, and is tilted downwards, and the left side and downside of iron are rested the head in the left side
It is fixed with the medial surface of shell, the right side and downside of the right pillow iron and the medial surface of shell are fixed, and the two blocks of pillow iron in left and right are set
It is equipped with slot positioned opposite, a pair of of electromagnet is mounted in the slot of the two blocks of pillow iron in left and right, and electromagnet can be powered and power off
In the case of its movable lug is retracted and is stretched out, ground thorn device is made of thorn cone, crossbeam, vertical beam, plate, pierces lower end and the crossbeam of cone
Upper end is fixed, and the lower end of crossbeam and the upper end of vertical beam are fixed, and the lower end of vertical beam and the upper end of plate are fixed, the lower end of plate and bullet
The upper end of spring B is fixed, and the lower end of spring B and the lower inner wall of shell are fixed, and two external corners of crossbeam upper end are chamferings, shell
Have opening among upper end, the external corner of the lower end of opening is chamfering, thorn cone and crossbeam can pass through opening and the width of crossbeam with
The width of opening mutually coincide, and when thorn cone and crossbeam do not pop up, a pair of of electromagnet is in off-position, the movable lug of a pair of of electromagnet
It stretches out, a pair of of movable lug of stretching is pressing against the right and left of plate, while spring B is in compressive state, every set vehicle arresting system
The right road surface underground buried have pressure sensitive coil, the left side roadside of every set vehicle arresting system is equipped with second laser ranging
System；Its working principle is that: vehicle mounted GPS guidance system is opened when vehicle driver sets out, input vehicle maximum height or
The maximum height of loading, the two height takes large values, then inputs destination, and vehicle mounted GPS guidance system shows approach bridge and tunnel
Headroom, if vehicle super-high, it is super by some bridge or tunnel that vehicle mounted GPS guidance system alerts driver's vehicle
Height reminds driver to detour, and when Overheight Vehicles close on bridge or tunnel, vehicle mounted GPS guidance system alerts driver again
Vehicle superelevation, cannot pass through, if driver drives Overheight Vehicles and is forced through, know when Overheight Vehicles are travelled to license plate number
When the location of other system and first laser range-measurement system, the laser range finder of first laser range-measurement system emits laser beam
It scans the superelevation part of Overheight Vehicles and measures vehicle super-high part at a distance from laser range finder, thus judge the vehicle
The distance signal of vehicle super-high part and laser range finder is simultaneously transmitted to microprocessor by superelevation, while license plate number identifying system identifies
Signal is simultaneously transmitted to microprocessor by the license plate number of the vehicle, and microprocessor receives vehicle super-high part at a distance from laser range finder
Start audible warning device after information and the license plate number information of vehicle, alerting the vehicle of the license plate number, no through traffic for superelevation, such as
Fruit Overheight Vehicles continue to move ahead, when Overheight Vehicles are travelled to the location of second laser range-measurement system, second laser ranging
The laser range finder transmitting laser beam of system scans the superelevation part to Overheight Vehicles and measures vehicle super-high part and swash
Thus the distance of optar judges the vehicle super-high and is transmitted to the distance signal of vehicle super-high part and laser range finder micro-
Processor, microprocessor by vehicle super-high part at a distance from laser range finder with each lane for being pre-stored in microprocessor
Width data compares, and judges lane locating for the Overheight Vehicles, then lane locating for microprocessor instruction Overheight Vehicles
Pressure sensitive coil launch into working condition, if Overheight Vehicles continue to move ahead, front tyre first crosses inactive vehicle
Arresting system, then be pressed on the pressure sensitive coil on the right of vehicle arresting system, signal is transmitted to superelevation by pressure sensitive coil
A pair of of electromagnet of the vehicle arresting system in lane locating for vehicle, a pair of of electromagnet is powered at once retracts a pair of of movable lug, ground
The plate of thorn device loses constraint, and spring B elongation pushes up ground thorn device upwards, when two chamferings of crossbeam upper end encounter a pair
When the inclined surface of backstop tongue, crossbeam pushes a pair of of backstop tongue respectively to bounce back, and the two spring A in left and right respectively compress, when crossbeam is crossed
Behind the inclined surface of a pair of of backstop tongue, the spring A of left and right two respectively rebound elongation again is released a pair of of backstop tongue, a pair of release
Backstop tongue withstands the lower part of the left and right ends of crossbeam, prevents ground thorn device from moving down, cone is pierced on the rear-wheel tire pressure of Overheight Vehicles,
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, the first first laser of 3- range-measurement system, 4- vehicle block
System, 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- are vertical
Bar, 23- laser range finder, 24- pressure sensitive coil, 25- second laser range-measurement system, the non-Overheight Vehicles of 26-.
Fig. 1 is floor map of the invention.
Fig. 2 is the floor plan 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 first laser range-measurement system.
Fig. 8 is the schematic diagram that non-Overheight Vehicles are cleared.
Specific embodiment
Referring to Fig. 1 to Fig. 8, 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, vehicle mounted GPS guidance system 1 alerts 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 first laser range-measurement system 3, the laser range finder 23 of first laser range-measurement system 3
Transmitting laser beam scans the superelevation part to Overheight Vehicles and measures vehicle super-high part at a distance from laser range finder 23,
Thus judge the vehicle super-high and the distance signal of vehicle super-high part and laser range finder 23 is transmitted to microprocessor, while vehicle
Trade mark identifying system 2 identifies the license plate number of the vehicle and signal is transmitted to microprocessor, and microprocessor receives vehicle super-high part
Start audible warning device with after the range information of laser range finder 23 and the license plate number information of vehicle, alerts the vehicle of the license plate number
No through traffic for superelevation, if Overheight Vehicles continue to move ahead, when Overheight Vehicles are travelled to locating for second laser range-measurement system 25
Position when, second laser range-measurement system 25 laser range finder transmitting laser beam scanning to Overheight Vehicles superelevation part and
Vehicle super-high part is measured at a distance from laser range finder, thus judges the vehicle super-high and by vehicle super-high part and laser
The distance signal of rangefinder is transmitted to microprocessor, microprocessor by vehicle super-high part at a distance from laser range finder be pre-stored in
The width data in each lane in microprocessor compares, and judges lane locating for the Overheight Vehicles, then microprocessor
The pressure sensitive coil 24 in lane locating for instruction Overheight Vehicles launches into working condition, and the front tyre of Overheight Vehicles is first crossed
Inactive vehicle arresting system 4, then be pressed on the pressure sensitive coil 24 on 4 the right of vehicle arresting system, pressure sensitive coil
24 are transmitted to signal a pair of of electromagnet 10 of the vehicle arresting system 4 in lane locating for Overheight Vehicles, and a pair of of electromagnet 10 is at once
Energization 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 is upward by ground thorn device 6
Top, 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
Retraction, the two spring A8 in left and right respectively compress, after crossbeam 13 crosses the inclined surface of a pair of of backstop tongue 7, the two spring A8 in left and right
Respectively rebound elongation again, 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,
Ground thorn device 6 is prevented to move down, thorn cone 12 on the rear-wheel tire pressure of Overheight Vehicles, tire 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 vehicle of each lane arrangement
Arresting system 4 can be intercepted for Overheight Vehicles, then let pass and passed through to the vehicle of not superelevation, avoid to not guilty vehicle
Damage；The front tyre of Overheight Vehicles is let pass, rear tyre is only punctured, mainly avoids first puncturing front tyre, Overheight Vehicles
It is easy out of control, causes unnecessary loss, if the front tyre of Overheight Vehicles let pass, only puncture rear tyre, driver more holds
Vehicle easy to control avoids unnecessary loss；Referring to Fig. 8, if Overheight Vehicles 18 closely follow a non-Overheight Vehicles 26, non-superelevation
When vehicle 26 passes through second laser range-measurement system 25, the laser range finder transmitting laser beam scanning of second laser range-measurement system 25
Less than the superelevation part of non-Overheight Vehicles 26, laser reflection is not returned, therefore the not command pressure sense of second laser range-measurement system 25
Coil 24 is answered to launch into working condition, non-Overheight Vehicles 26 can be with safety vehicle arresting system 4.
Claims (1)
1. the vehicle that a kind of safe multilane rear-wheel intercepts stops system, it is characterized in that: it by vehicle mounted GPS guidance system (1),
License plate number identifying system (2), first laser range-measurement system (3), vehicle arresting system (4), second laser range-measurement system (25) group
At；Vehicle mounted GPS guidance system (1) stores the maximum height of vehicle, can also input the maximum height of cargo, while vehicle-mounted
GPS navigation system (1) prestores the headroom in each bridge and tunnel, and vehicle is arranged in the first distance close to bridge or tunnel
Arresting system (4), in roadside second distance setting license plate number identifying system (2) and first laser survey close to bridge or tunnel
Away from system (3), the second distance is remoter than the first distance；First laser range-measurement system (3) is by upright bar (22), laser ranging
Instrument (23) and microprocessor form, and install laser range finder (23) on upright bar (22) top, the laser that laser range finder (23) issues
The height of ray is exactly the headroom in bridge or tunnel, and the laser beam that laser range finder (23) issues is perpendicular to lane, and the
Dual-laser range-measurement system (25) is made of upright bar, laser range finder, microprocessor, and laser range finder, laser are installed on upright bar top
The height for the laser beam that rangefinder issues is exactly the headroom in bridge or tunnel, and microprocessor stores the width in each lane
Degree evidence, the laser beam that laser range finder issues is perpendicular to lane；License plate number identifying system (2) identifies the license plate number of vehicle,
License plate number identifying system (2) and first laser range-measurement system (3) are equipped with shared microprocessor and audible warning sound equipment；It is a set of
Or more sets vehicle arresting system (4) are arranged on each lane；Vehicle arresting system (4) mainly include shell (5), pierce dress
Set (6), backstop tongue (7), spring A(8), pillow iron (9), electromagnet (10), spring B (11), ground thorn device (6), backstop tongue (7),
Spring A(8), pillow iron (9), electromagnet (10), spring B (11) be installed in shell (5), a pair of pillow iron (9) is arranged symmetrically
Lower part in shell (5), a pair of of backstop tongue (7) are symmetrically mounted at the top in shell (5), a pair of of backstop tongue (7) and one
To arrangement ground thorn device (6) and spring B (11) in the space between pillow iron (9), left side spring A(8) one end and shell (5)
Inner wall is fixed, left side spring A(8) the left end of the other end and left side backstop tongue (7) fix, the right spring A(8) one end and outer
The inner wall of shell (5) is fixed, the right spring A(8) the right end of the other end and the right backstop tongue (7) fix, the backstop of the right and left
Tongue (7) has opposite inclined surface, and tilts downwards, and the left side of iron (9) and the medial surface of downside and shell (5) are rested the head in the left side
Fixed, the right side and downside of the right pillow iron (9) and the medial surface of shell (5) are fixed, and the two pieces of pillow iron (9) in left and right are provided with phase
To the slot (17) of arrangement, a pair of of electromagnet (10) is mounted in the slots (17) of two pieces of pillows iron (9) in left and right, and electromagnet (10) can be
Its movable lug (21) is retracted and stretched out in the case where being powered and powering off, ground thorn device (6) bores (12), crossbeam (13), vertical beam by thorn
(14), plate (15) forms, and the lower end of thorn cone (12) and the upper end of crossbeam (13) are fixed, the lower end and vertical beam (14) of crossbeam (13)
Upper end fix, the lower end of vertical beam (14) and the upper end of plate (15) are fixed, the upper end of the lower end of plate (15) and spring B (11)
Fixed, the lower end of spring B (11) and the lower inner wall of shell (5) are fixed, and two external corners of crossbeam (13) upper end are chamfering, shell
(5) have among upper end opening (16), the external corner of the lower end of opening (16) is chamfering, and thorn cone (12) and crossbeam (13) can be worn
The width of the width and opening (16) of crossing opening (16) and crossbeam (13) mutually coincide, and thorn cone (12) and crossbeam (13) do not pop up
When, a pair of of electromagnet (10) is in off-position, and the movable lug (21) of a pair of of electromagnet (10) stretches out, a pair of of movable lug (21) of stretching
The right and left of plate (15) is being pressed against, while spring B (11) is in compressive state, the right road of every set vehicle arresting system (4)
Face underground buried has pressure sensitive coil (24), and second laser ranging system is installed in the left side roadside of every set vehicle arresting system (4)
It unites (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, remind driver to detour, when Overheight Vehicles close on bridge or tunnel, vehicle mounted GPS guidance system (1) is again
Secondary warning driver vehicle superelevation, cannot pass through, if driver drives Overheight Vehicles and is forced through, when Overheight Vehicles row
When sailing to the location of license plate number identifying system (2) and first laser range-measurement system (3), first laser range-measurement system (3)
Laser range finder (23) transmitting laser beam scans the superelevation part to Overheight Vehicles and measures vehicle super-high part and laser
The distance of rangefinder (23) thus judges the vehicle super-high and by the distance signal of vehicle super-high part and laser range finder (23)
It is transmitted to microprocessor, while license plate number identifying system (2) identifies the license plate number of the vehicle and signal is transmitted to microprocessor, micro- place
Starting sound equipment is alert after reason device receives the range information of vehicle super-high part and laser range finder (23) and the license plate number information of vehicle
Accuse device, alerting the vehicle of the license plate number, no through traffic for superelevation, if Overheight Vehicles continue to move ahead, when Overheight Vehicles travel to
When the location of second laser range-measurement system (25), the laser range finder of second laser range-measurement system (25) emits laser beam
It scans the superelevation part of Overheight Vehicles and measures vehicle super-high part at a distance from laser range finder, thus judge the vehicle
The distance signal of vehicle super-high part and laser range finder is simultaneously transmitted to microprocessor by superelevation, and microprocessor is by vehicle super-high part
It is compared with the width data at a distance from laser range finder with each lane being pre-stored in microprocessor, judges the superelevation vehicle
Lane locating for, then the pressure sensitive coil (24) in lane locating for microprocessor instruction Overheight Vehicles launches into work
State, if Overheight Vehicles continue to move ahead, front tyre first crosses inactive vehicle arresting system (4), then is pressed in vehicle and blocks
On pressure sensitive coil (24) on the right of resistance system (4), signal is transmitted to vehicle locating for Overheight Vehicles by pressure sensitive coil (24)
A pair of of electromagnet (10) of the vehicle arresting system (4) in road, a pair of of electromagnet (10) is powered at once retracts a pair of of movable lug (21),
The plate (15) of ground thorn device (6) loses constraint, and spring B (11) elongation pushes up ground thorn device (6) upwards, when on crossbeam (13)
When two chamferings at 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 bounce back, left
The two spring A(8 in the right side) respectively compression, after crossbeam (13) crosses the inclined surface of a pair of of backstop tongue (7), the two spring A(8 in left and right)
Respectively rebound elongation again, a pair of of backstop tongue (7) is released, and a pair of of backstop tongue (7) of release withstands the left and right ends of crossbeam (13)
Lower part, prevent ground thorn device (6) move down, on the rear-wheel tire pressure of Overheight Vehicles thorn cone (12), tire is punctured, superelevation vehicle
It will stop by force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910050880.6A CN109853418A (en) | 2019-01-20 | 2019-01-20 | A kind of vehicle obstruction system that safe multilane rear-wheel intercepts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910050880.6A CN109853418A (en) | 2019-01-20 | 2019-01-20 | A kind of vehicle obstruction system that safe multilane rear-wheel intercepts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109853418A true CN109853418A (en) | 2019-06-07 |
Family
ID=66895120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910050880.6A Withdrawn CN109853418A (en) | 2019-01-20 | 2019-01-20 | A kind of vehicle obstruction system that safe multilane rear-wheel intercepts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109853418A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607741A (en) * | 2019-08-26 | 2019-12-24 | 南安市永途工业设计有限公司 | Safe blocking system for warning, blocking and anti-collision bridge of ultrahigh vehicle |
| CN113123268A (en) * | 2019-12-31 | 2021-07-16 | 中蓝环境科技有限公司 | Motor vehicle entrance forbidding device |
-
2019
- 2019-01-20 CN CN201910050880.6A patent/CN109853418A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607741A (en) * | 2019-08-26 | 2019-12-24 | 南安市永途工业设计有限公司 | Safe blocking system for warning, blocking and anti-collision bridge of ultrahigh vehicle |
| CN113123268A (en) * | 2019-12-31 | 2021-07-16 | 中蓝环境科技有限公司 | Motor vehicle entrance forbidding device |
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|---|---|---|---|
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190607 |
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| WW01 | Invention patent application withdrawn after publication |