CN110470345A - One anticollision limit for height detection device - Google Patents
One anticollision limit for height detection device Download PDFInfo
- Publication number
- CN110470345A CN110470345A CN201910843320.6A CN201910843320A CN110470345A CN 110470345 A CN110470345 A CN 110470345A CN 201910843320 A CN201910843320 A CN 201910843320A CN 110470345 A CN110470345 A CN 110470345A
- Authority
- CN
- China
- Prior art keywords
- limit
- crossbeam
- height
- chamber
- detection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
-
- 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
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
- G08G1/054—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed photographing overspeeding vehicles
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Anticollision limit for height detection device disclosed by the invention, including limit for height crossbeam, the limit for height crossbeam, the limit for height crossbeam is respectively arranged on the left side and the right side left crossbeam and right crossbeam, the left crossbeam and the right crossbeam lower end surface are fixed with the pillar being fixedly installed on both sides of the road, limit for height crossbeam left end is rotationally connected with the left crossbeam, locking device is equipped between the limit for height crossbeam right end and the right crossbeam, closing piece is equipped in the locking device, the closing piece is fixedly installed on the right crossbeam left side, the present invention carries out real-time monitoring to the vehicle of dealing in limit for height road by way of detecting and shooting, when vehicle is rushed across by force, to avoid height-limiting bar and detecting instrument from damaging, it also avoids Vehicular impact simultaneously and causes injures and deaths, present apparatus protection capable of fast starting, instrument is protected, and height-limiting bar is designed as may be reversed Mode, when shock, height-limiting bar can be overturn along crash direction, mitigate shock dynamics.
Description
Technical field
The present invention relates to administration of highways technical fields, specially an anticollision limit for height detection device.
Background technique
Nowadays, more and more road constructions, so that more and more area traffics become convenient, but due to part
Area requires height of car, therefore height-limiting bar is arranged before limit for height section, to stop the vehicle more than height limitation to pass through.
Although being managed due to lacking, many drivers can pass through in violation of rules and regulations, or even have and ignore although many places are provided with height-limiting bar
Height-limiting bar is rushed across by force, this not only causes damage to height limiter, and overturn accident easily occurs and causes injures and deaths.This hair
A kind of bright device that can solve the above problem illustrated.
Summary of the invention
Technical problem:
Common height-limiting bar stops vehicle by the way of being fixedly mounted, but in the case where vehicle malice is collided, limit
High bar is easy to damage, while overturn accident easily occurs.
To solve the above problems, this example devises an anticollision limit for height detection device, an anticollision limit for height of this example
Detection device, including limit for height crossbeam, the limit for height crossbeam, the limit for height crossbeam are respectively arranged on the left side and the right side left crossbeam and right cross
Beam, the left crossbeam and the right crossbeam lower end surface are fixed with the pillar being fixedly installed on both sides of the road, the limit for height crossbeam
Left end is rotationally connected with the left crossbeam, and locking device, the lock are equipped between the limit for height crossbeam right end and the right crossbeam
Determine to be equipped with closing piece in device, the closing piece is fixedly installed on the right crossbeam left side, runs through up and down in the closing piece and is equipped with card
Slot, is equipped with pre-and post perforative latch well in limit for height crossbeam right side, symmetrical above and below in the latch well to be equipped with locking pin, when
When the closing piece is in the latch well, the locking pin opposite side, which is inserted into the card slot, locks the closing piece
It is fixed, and then the limit for height crossbeam right end is avoided to overturn forward or backward, middle position is equipped with rotating drum, institute in the limit for height crossbeam
It states that rotating drum front and rear wall is symmetrical and connection is equipped with the atriums of opening two sides forwards, backwards, be equipped with protective device in the rotating drum,
The protective cover of quadrant arc is equipped in the protective device, the protective cover is symmetrical above and below to be set in the rotating drum,
It is fixed with detection block in the rotating drum and between the protective cover, is equipped with detection device, the inspection in the detection block
It surveys and is equipped with the symmetrical camera in front and back and detector in device.
It may be preferred that being sounded an alarm when detector detects the vehicle approaching more than limit for height, when the detector continues
The spacing and speed for detecting vehicle, when the limit for height crossbeam will be loaded by calculating vehicle, the protective device quick start,
The protective cover is turned into front and rear sides, the atrium is closed, and then the camera and the detector are carried out
Protection, while the locking device drives the locking pin to remove out of described card slot, when the limit for height crossbeam described in the Vehicular impact,
The limit for height crossbeam can be overturn, and the limit for height crossbeam is avoided to be broken.
It may be preferred that through overturning chamber is equipped with, the overturning is intracavitary to be equipped with flipping block for front and back in the left crossbeam right side,
The flipping block is fixedly installed on limit for height crossbeam left side, runs through and be fixed with rotating dog up and down in the flipping block,
The rotating dog upper and lower ends are rotationally connected with lower wall on the overturning chamber.
Wherein, the locking device includes the bull stick chamber for being symmetrically set in right end in the limit for height crossbeam upper and lower end faces, institute
It states and is rotatably equipped with pole between bull stick chamber front and rear wall, be connected between the bull stick chamber and the latch well and be equipped with port, institute
Locking pin is stated to pass through the port far from symmetrical centre one end and be fixedly connected on the pole center of rotation right end, the locking
It is equipped with starting chamber on the left of chamber, is connected between lower wall and bull stick chamber described in upper and lower two sides on the starting chamber and is equipped with push chamber, it is described
Start it is intracavitary horizontally slip be equipped with starting bar, being equipped with for can horizontally slipping in the push chamber is fixedly connected on the starting
The catch bar of bar upper and lower end faces, the catch bar are hingedly coupled to pole center of rotation left end.
It may be preferred that being fixed with starting motor in the starting chamber left wall, the starting motor right end has been connected by power
The screw rod being threadedly connected in the starting bar.
Wherein, the protective device includes the swingle that bilateral symmetry is set in the rotating drum, and the protective cover is fixed
The upper and lower ends being connected between the swingle of the left and right sides, the swingle right side center of rotation fixed setting on right side
There is the shaft for being rotationally connected with the rotating drum left wall, the swingle left side center of rotation in left side is fixed with rotation and connects
It is connected to the column spinner of the rotating drum right wall, left and right is through equipped with through-hole, institute in the swingle and the column spinner in left side
The fixed link for being equipped in through-hole and being fixedly connected on the rotating drum left wall is stated, it is right that the detection block is fixedly installed on the fixed link
End.
It may be preferred that being equipped with velocity-reducing chamber in the rotating drum right wall, the shaft right end extends to solid in the velocity-reducing chamber
Surely it is equipped with driven wheel of differential, is rotatably equipped with the initiative taper for being engaged in the driven wheel of differential on the velocity-reducing chamber between lower wall
Gear, the drive bevel gear lower end are fixed with worm gear, and what is be meshed on rear side of the worm gear is equipped with worm screw, the worm screw right end
It is connected by power in the starting motor left end.
Wherein, the detection device includes front and back before and after the test chamber being set in the detection block, the detector
Symmetrically and it is fixedly installed on test chamber lower wall, front and back is symmetrical in the test chamber and is provided with adjusting on the upside of the detector
The camera of block, front and rear sides is fixedly installed on respectively in the adjusting block of front and rear sides, described adjusting block or so two
End is symmetrical and is fixedly installed adjustment axis, and the adjustment axis is rotationally connected with described test chamber or so far from described adjusting block one end
Two walls.
It may be preferred that front and back is symmetrical in the test chamber right wall and is fixed with adjusting motor, the adjustment axis on right side
It is connected by power the angle of the adjusting block on front side of the adjusting motor right end, the adjusting motor control of front side, in turn
The angle of the camera shooting of front side is adjusted, the adjusting motor of rear side then controls the shooting of the camera of rear side
Angle.
It may be preferred that the detector and the camera of front side to the vehicle from approaching on front side of the limit for height crossbeam into
The detection of row limit for height and shooting, the detector and the camera of rear side to the vehicle from approaching on rear side of the limit for height crossbeam into
The detection of row limit for height and shooting, and then the vehicle of both sides of the road is monitored simultaneously.
The beneficial effects of the present invention are: the present invention by way of detecting and shooting to the vehicle of dealing in limit for height road into
Row real-time monitoring to avoid height-limiting bar and detecting instrument from damaging, while also avoiding Vehicular impact and drawing when vehicle is rushed across by force
Injures and deaths are played, instrument is protected in present apparatus protection capable of fast starting, and height-limiting bar is designed as turnover mode, is hit
When, height-limiting bar can be overturn along crash direction, mitigate shock dynamics.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is the overall structure diagram of an anticollision limit for height detection device of the invention；
Fig. 2 is the structure enlargement diagram of " A " of Fig. 1；
Fig. 3 is the structure enlargement diagram of " B " of Fig. 1；
Fig. 4 is the structural schematic diagram in direction " C-C " of Fig. 3；
Fig. 5 is the structural schematic diagram in direction " D-D " of Fig. 3.
Specific embodiment
Below with reference to Fig. 1-Fig. 5, the present invention is described in detail, for sake of convenience, now provides to hereafter described orientation
As follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
The present invention relates to an anticollision limit for height detection device, it is mainly used in and limit for height detection and prison is being carried out to vehicle
Control, below in conjunction with attached drawing of the present invention, the present invention will be further described:
Anticollision limit for height detection device of the present invention, including limit for height crossbeam 11, the limit for height crossbeam 11, the limit for height
Crossbeam 11 is respectively arranged on the left side and the right side left crossbeam 12 and right crossbeam 13, and the left crossbeam 12 and 13 lower end surface of right crossbeam are fixed
Equipped with the pillar 14 being fixedly installed on both sides of the road, 11 left end of limit for height crossbeam is rotationally connected with the left crossbeam 12, described
It is equipped with locking device 101 between 11 right end of limit for height crossbeam and the right crossbeam 13, is equipped with closing piece 15 in the locking device 101,
The closing piece 15 is fixedly installed on 13 left side of right crossbeam, runs through up and down in the closing piece 15 and is equipped with card slot 16, the limit
Pre-and post perforative latch well 17 is equipped in high 11 right side of crossbeam, it is symmetrical above and below in the latch well 17 to be equipped with locking pin 18, when
When the closing piece 15 is in the latch well 17,18 opposite side of locking pin is inserted into the card slot 16 to the closing piece
15 are locked, and then 11 right end of limit for height crossbeam is avoided to overturn forward or backward, middle position in the limit for height crossbeam 11
Equipped with rotating drum 19,19 front and rear wall of rotating drum is symmetrical and connection is equipped with the atriums 20 of opening two sides forwards, backwards, the rotation
Turn to be equipped with protective device 102 in chamber 19, the protective cover 21 of quadrant arc, the guarantor are equipped in the protective device 102
Shield 21 is symmetrical above and below to be set in the rotating drum 19, is fixed with inspection in the rotating drum 19 and between the protective cover 21
Block 22 is surveyed, detection device 103 is equipped in the detection block 22, is equipped with the symmetrical camera 23 in front and back in the detection device 103
With detector 24.
Valuably, when detector 24 detects the vehicle approaching more than limit for height, sound an alarm, when the detector 24 after
The continuous spacing and speed for detecting vehicle, when the limit for height crossbeam 11 will be loaded by calculating vehicle, the protective device 102 is fast
Speed starting, turns to front and rear sides for the protective cover 21, the atrium 20 is closed, and then to the camera 23 and institute
It states detector 24 to be protected, while the locking device 101 drives the locking pin 18 to remove out of described card slot 16, works as vehicle
When hitting the limit for height crossbeam 11, the limit for height crossbeam 11 can be overturn, and the limit for height crossbeam 11 is avoided to be broken.
Valuably, front and back is equipped in the overturning chamber 25 and turns over through overturning chamber 25 is equipped in 12 right side of left crossbeam
Switch block 26, the flipping block 26 are fixedly installed on 11 left side of limit for height crossbeam, run through up and down in the flipping block 26 and solid
Surely it is equipped with rotating dog 27,27 upper and lower ends of rotating dog are rotationally connected with lower wall on the overturning chamber 25.
According to embodiment, locking device 101 is described in detail below, the locking device 101 includes being symmetrically set in
The bull stick chamber 28 of right end in 11 upper and lower end faces of limit for height crossbeam is rotatably equipped with folding between 28 front and rear wall of bull stick chamber
Bar 29 is connected between the bull stick chamber 28 and the latch well 17 and is equipped with port 30, and the locking pin 18 is far from symmetrical centre one
End is across the port 30 and is fixedly connected on the 29 center of rotation right end of pole, and starting chamber is equipped on the left of the latch well 17
31, it is connected between lower wall and bull stick chamber 28 described in upper and lower two sides on the starting chamber 31 and is equipped with push chamber 32, the starting chamber 31
It is interior horizontally slip be equipped with starting bar 33, being equipped with for can horizontally slipping in the push chamber 32 is fixedly connected on the starting bar
The catch bar 34 of 33 upper and lower end faces, the catch bar 34 are hingedly coupled to the 29 center of rotation left end of pole.
Valuably, starting motor 42 is fixed in 31 left wall of starting chamber, the 42 right end power of starting motor connects
It is connected to the screw rod 36 being threadedly connected in the starting bar 33.
According to embodiment, protective device 102 is described in detail below, the protective device 102 includes bilateral symmetry
Swingle 37 in the rotating drum 19, the protective cover 21 are fixedly connected between the swingle 37 of the left and right sides
Upper and lower ends, the 37 right side center of rotation of the swingle on right side, which is fixedly installed, is rotationally connected with 19 left wall of rotating drum
Shaft 38, the 37 left side center of rotation of the swingle in left side, which is fixed with, is rotationally connected with 19 right wall of rotating drum
Left and right is set in the through-hole 40 through through-hole 40 is equipped in column spinner 39, the swingle 37 in left side and the column spinner 39
There is the fixed link 41 for being fixedly connected on 19 left wall of rotating drum, it is right that the detection block 22 is fixedly installed on the fixed link 41
End.
Valuably, velocity-reducing chamber 50 is equipped in 19 right wall of rotating drum, 38 right end of shaft extends to the velocity-reducing chamber
Driven wheel of differential 51 is fixed in 50, it is rotatably described from mantle tooth equipped with being engaged between lower wall on the velocity-reducing chamber 50
The drive bevel gear 52 of wheel 51,52 lower end of drive bevel gear is fixed with worm gear 53, is meshed on rear side of the worm gear 53
Equipped with worm screw 54,54 right end of worm screw is connected by power in 42 left end of starting motor.
According to embodiment, detection device 103 is described in detail below, the detection device 103 runs through including front and back
Test chamber 43 in the detection block 22,24 front and back of detector is symmetrical and is fixedly installed on 43 lower wall of test chamber, institute
It states the interior front and back of test chamber 43 symmetrically and is provided with adjusting block 44, the camera 23 of front and rear sides on the upside of the detector 24
It is fixedly installed in the adjusting block 44 of front and rear sides respectively, 44 left and right ends of adjusting block are symmetrical and are fixedly installed tune
Nodal axisn 45, the adjustment axis 45 are rotationally connected with 43 or so two wall of test chamber far from described 44 one end of adjusting block.
Valuably, front and back is symmetrical in 43 right wall of test chamber and is fixed with adjusting motor 46, the adjusting on right side
Axis 45 is connected by power in 46 right end of adjusting motor, the adjusting block 44 of the adjusting motor 46 control front side of front side
Angle, and then the angle that the camera 23 for adjusting front side is shot, the adjusting motor 46 of rear side then control the institute of rear side
State the shooting angle of camera 23.
Valuably, the detector 24 and the camera 23 of front side are to the vehicle from the 11 front side approaching of limit for height crossbeam
Carry out limit for height detection and shooting, the detector 24 and the camera 23 of rear side sails on rear side of the limit for height crossbeam 11
Close vehicle carries out limit for height detection and shooting, and then is monitored simultaneously to the vehicle of both sides of the road.
It is carried out specifically below in conjunction with use step of the Fig. 1 to Fig. 5 to an anticollision limit for height detection device herein
It is bright:
When beginning, 11 right end of limit for height crossbeam and right crossbeam 13 are mutually close, and closing piece 15 is in latch well 17, the insertion card of locking pin 18
In slot 16, starting bar 33 is in limit on the left position, and protective cover 21 is in upper and lower two sides, and test chamber 43 and atrium 20 are open relatively
Together.
It when carrying out limit for height detection, is detected by height and speed of the detector 24 to traffic, and by described
Camera 23 is shot, and when vehicle is when apart from remote position, camera 23 can be detected, and camera 23 is then to inspection
Measuring point carries out fixed point shooting, when camera 23 has detected that vehicle is more than limit for height, then sounds an alarm, while the face vehicle side
To adjusting motor 46 start, and then drive the adjusting block 44 of the same side to rotate by the adjustment axis 45 in left side, and then adjust same
23 lens direction of camera of side, and then track up is carried out to the vehicle, when vehicle selection is rushed across by force, the inspection of the side
The speed for surveying the vehicle that device 24 detects can hit the limit for height crossbeam 11, protect motor 42 to start at this time and drive worm screw
54 and screw rod 36 rotate, worm screw 54 by gear engagement drive worm gear 53 rotate and drive drive bevel gear 52 rotation, pass through tooth
Wheel engagement drives driven wheel of differential 51 to rotate, and drives the swingle 37 on right side to overturn 90 degree by shaft 38, the rotation in left side
Under bull stick 37 assists, the protective cover 21 of upper and lower two sides is turned into front and rear sides, and then atrium 20 is closed, and then keeps away
When exempting from Vehicular impact, interior arrangement is damaged, screw rod 36, which is connected through a screw thread, at this time drives starting bar 33 to move to right, and then drives pole
29 left ends are inwardly overturn, and then drive the right end of pole 29 to flip outward, and then locking pin 18 is driven to remove card slot 16, work as vehicle
When hitting limit for height crossbeam 11, limit for height crossbeam 11 can be overturn to the direction of shock, mitigated impact force, carried out certain protection.
The beneficial effects of the present invention are: the present invention by way of detecting and shooting to the vehicle of dealing in limit for height road into
Row real-time monitoring to avoid height-limiting bar and detecting instrument from damaging, while also avoiding Vehicular impact and drawing when vehicle is rushed across by force
Injures and deaths are played, instrument is protected in present apparatus protection capable of fast starting, and height-limiting bar is designed as turnover mode, is hit
When, height-limiting bar can be overturn along crash direction, mitigate shock dynamics.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is various
Change.
Claims (10)
1. an anticollision limit for height detection device, including limit for height crossbeam, the limit for height crossbeam, the limit for height crossbeam left and right sides point
Not She You left crossbeam and right crossbeam, the left crossbeam and the right crossbeam lower end surface are fixed with and are fixedly installed on both sides of the road
Pillar；
Limit for height crossbeam left end is rotationally connected with the left crossbeam, is equipped between the limit for height crossbeam right end and the right crossbeam
Locking device, is equipped with closing piece in the locking device, and the closing piece is fixedly installed on the right crossbeam left side, in the closing piece
Up and down through card slot is equipped with, be equipped with pre-and post perforative latch well in limit for height crossbeam right side, in the latch well above and below it is right
Claim to be equipped with locking pin；
When the closing piece is in the latch well, the locking pin opposite side be inserted into the card slot to the closing piece into
Row locking, and then the limit for height crossbeam right end is avoided to overturn forward or backward；
Middle position is equipped with rotating drum in the limit for height crossbeam, and the rotating drum front and rear wall is symmetrical and connection is equipped with opening forwards, backwards
The atrium of two sides, the rotating drum is interior to be equipped with protective device, and the protection of quadrant arc is equipped in the protective device
Cover, the protective cover is symmetrical above and below to be set in the rotating drum；
It is fixed with detection block in the rotating drum and between the protective cover, is equipped with detection device, institute in the detection block
It states and is equipped with the symmetrical camera in front and back and detector in detection device.
2. anticollision limit for height detection device as described in claim 1, it is characterised in that: when detector is detected more than limit
When high vehicle approaching, sound an alarm, when the detector continues to test the spacing and speed of vehicle, calculating vehicle will
When loading onto the limit for height crossbeam, the protective cover is turned to front and rear sides by the protective device quick start, by the opening
Chamber closing, and then protects the camera and the detector, at the same the locking device drive the locking pin from
It removes in the card slot, when the limit for height crossbeam described in the Vehicular impact, the limit for height crossbeam can be overturn, and avoid the limit for height horizontal
Beam fracture.
3. anticollision limit for height detection device as described in claim 1, it is characterised in that: before in the left crossbeam right side
Afterwards through overturning chamber is equipped with, the overturning is intracavitary to be equipped with flipping block, and the flipping block is fixedly installed on limit for height crossbeam left end
Rotating dog is run through and be fixed in face up and down in the flipping block, and the rotating dog upper and lower ends are rotationally connected with the overturning
Lower wall on chamber.
4. anticollision limit for height detection device as described in claim 1, it is characterised in that: the locking device includes symmetrical
The bull stick chamber of right end in the limit for height crossbeam upper and lower end faces is rotatably equipped with folding between the bull stick chamber front and rear wall
Bar is connected between the bull stick chamber and the latch well and is equipped with port, and the locking pin passes through described far from symmetrical centre one end
Port is simultaneously fixedly connected on the pole center of rotation right end；
It is equipped with starting chamber on the left of the latch well, is connected to and is equipped between lower wall and bull stick chamber described in upper and lower two sides on the starting chamber
Push chamber, the starting is intracavitary horizontally slip be equipped with starting bar, what can be horizontally slipped in the push chamber is equipped with fixed connect
It is connected to the catch bar of the starting bar upper and lower end faces, the catch bar is hingedly coupled to pole center of rotation left end.
5. anticollision limit for height detection device as claimed in claim 4, it is characterised in that: fixed in the starting chamber left wall
Equipped with starting motor, the starting motor right end is connected by power the screw rod being threadedly connected in the starting bar.
6. anticollision limit for height detection device as described in claim 1, it is characterised in that: the protective device includes left and right
The swingle being symmetrically set in the rotating drum, the protective cover are fixedly connected on upper and lower between the swingle of the left and right sides
The swingle right side center of rotation at both ends, right side is fixedly installed the shaft for being rotationally connected with the rotating drum left wall,
The swingle left side center of rotation in left side is fixed with the column spinner for being rotationally connected with the rotating drum right wall, left side
Through through-hole is equipped in the swingle and the column spinner or so, it is equipped in the through-hole and is fixedly connected on the rotating drum left side
The fixed link of wall, the detection block are fixedly installed on the fixed link right end.
7. anticollision limit for height detection device as described in claim 1, it is characterised in that: be equipped in the rotating drum right wall
Velocity-reducing chamber, the shaft right end, which extends in the velocity-reducing chamber, is fixed with driven wheel of differential, on the velocity-reducing chamber between lower wall
Rotatable to be equipped with the drive bevel gear for being engaged in the driven wheel of differential, the drive bevel gear lower end is fixed with worm gear,
What is be meshed on rear side of the worm gear is equipped with worm screw, and the worm screw right end is connected by power in the starting motor left end.
8. anticollision limit for height detection device as described in claim 1, it is characterised in that: the detection device includes front and back
Through the test chamber being set in the detection block, the detector front and back is symmetrical and is fixedly installed on test chamber lower wall, the inspection
It surveys intracavitary front and back symmetrically and the detector upside is provided with adjusting block, the camera of front and rear sides is fixedly installed respectively
In in the adjusting block of front and rear sides, the adjusting block left and right ends are symmetrical and are fixedly installed adjustment axis, the adjustment axis
Two wall of described test chamber or so is rotationally connected with far from described adjusting block one end.
9. anticollision limit for height detection device as claimed in claim 8, it is characterised in that: front and back in the test chamber right wall
Symmetrical and be fixed with adjusting motor, the adjustment axis on right side is connected by power in the adjusting motor right end, front side it is described
The angle of the adjusting block on front side of motor control is adjusted, and then adjusts the angle of the camera shooting of front side, rear side
The shooting angle for adjusting motor and then controlling the camera of rear side.
10. anticollision limit for height detection device as described in claim 1, it is characterised in that: the detector of front side and
The camera carries out limit for height detection and shooting to from the vehicle of approaching on front side of the limit for height crossbeam, the detector of rear side and
The camera carries out limit for height detection and shooting to from the vehicle of approaching on rear side of the limit for height crossbeam, and then to the vehicle of both sides of the road
It is monitored simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843320.6A CN110470345A (en) | 2019-09-06 | 2019-09-06 | One anticollision limit for height detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843320.6A CN110470345A (en) | 2019-09-06 | 2019-09-06 | One anticollision limit for height detection device |
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| Publication Number | Publication Date |
|---|---|
| CN110470345A true CN110470345A (en) | 2019-11-19 |
Family
ID=68514950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910843320.6A Withdrawn CN110470345A (en) | 2019-09-06 | 2019-09-06 | One anticollision limit for height detection device |
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| CN (1) | CN110470345A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113012444A (en) * | 2021-03-30 | 2021-06-22 | 安徽银徽科技有限公司 | Speed-measuring snapshot mechanism and intelligent traffic system based on same |
| CN114136218A (en) * | 2021-11-15 | 2022-03-04 | 深圳精智机器有限公司 | Vehicle chassis height detection mechanism and device |
| CN115897435A (en) * | 2023-01-03 | 2023-04-04 | 湖南大学 | Method for preventing bridge from ultrahigh collision based on computer vision and actuator |
-
2019
- 2019-09-06 CN CN201910843320.6A patent/CN110470345A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113012444A (en) * | 2021-03-30 | 2021-06-22 | 安徽银徽科技有限公司 | Speed-measuring snapshot mechanism and intelligent traffic system based on same |
| CN114136218A (en) * | 2021-11-15 | 2022-03-04 | 深圳精智机器有限公司 | Vehicle chassis height detection mechanism and device |
| CN115897435A (en) * | 2023-01-03 | 2023-04-04 | 湖南大学 | Method for preventing bridge from ultrahigh collision based on computer vision and actuator |
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Application publication date: 20191119 |