CN107190601B - A kind of vehicle emergency escape device - Google Patents
A kind of vehicle emergency escape device Download PDFInfo
- Publication number
- CN107190601B CN107190601B CN201710586914.4A CN201710586914A CN107190601B CN 107190601 B CN107190601 B CN 107190601B CN 201710586914 A CN201710586914 A CN 201710586914A CN 107190601 B CN107190601 B CN 107190601B
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- mounting rack
- roller
- vehicle
- plate
- bradyseism
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/007—Design or auxiliary structures for compelling drivers to slow down or to proceed with caution, e.g. tortuous carriageway; Arrangements for discouraging high-speed or non-resident traffic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Structural Engineering (AREA)
- Vibration Dampers (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention relates to road safety fields, it in particular is a kind of vehicle emergency escape device, including slope, roller ramp, anticollision pulley gear, cushioning device, push plate, mounting rack, articulated slab and bottom plate, the slope includes tilting roadbed and guide post, the both ends of the tilting roadbed are uniformly arranged multiple guide posts, the guide post includes orientation barrel, mounting post and guide spring, orientation barrel is socketed in mounting post outer end, boss is arranged in mounting post upper end, boss diameter is less than the internal diameter of orientation barrel, and the lower end of orientation barrel is welded to connect four guide springs.A kind of vehicle emergency escape device of the present invention, traditional emergency lane can be substituted to use, has direction correction to errant vehicle, vehicle deceleration, crusherbull zone and the functions such as automobile overturning are prevented, and be not required to draw by other vehicles after vehicle danger avoidance and be driven out to, can replace emergency lane use, have many advantages, such as that manufacturing cost is cheap compared with emergency lane, it can be with flexible setting.
Description
Technical field
The present invention relates to road safety fields, are in particular a kind of vehicle emergency escape devices.
Background technique
In order to guarantee safety of the vehicle in brake failure, accident-prone road section is provided with emergency lane mostly.It keeps away
Dangerous lane refer to added on the outside of the runway of long sharp decline section for speed runaway vehicle sail out of main track slow down safely it is dedicated
Lane, usual emergency lane will use long slope, sandstone slows down to vehicle, and final vehicle is got deeply stuck in sandstone, lose driving force
To reach deceleration hedging purpose.But this hedging method makes vehicle after hedging deceleration, can not voluntarily be driven out to, it is necessary to pass through
The traction of emergency dealing vehicle can be just driven out to.
Such as number of patent application is a kind of road safety buffering safeguard of CN201410233995.6, including upper and lower
Two horizontal cross plates disposed in parallel, the vertical both ends of the surface one end of horizontal cross plate is provided with anchor ear, and another vertical end face of transverse slat is set
U-shaped connector is set, is arranged at intervals with Multi section bar between upper and lower two horizontal cross plates, Multi section bar upper/lower terminal passes through U-shaped
Connector is fixed, and the Multi section bar includes the straight bar section at middle part and the pole section of straight bar section upper/lower terminal, the straight bar section and two
The pole Duan Jun at end makes an angle alpha setting, and the straight bar section and pole section are provided with protection runner, and protection runner both ends pass through solid
The locating piece positioning being scheduled on Multi section bar.This road safety buffering safeguard of invention design, can correct vehicle row
Into angle and direction, can towing vehicle advance along accurate direction, compare emergency lane using flexible, be easily installed.But the hair
It is bright to substitute emergency lane use, it is only capable of carrying out buffer-oriented to vehicle, can not slow down to brake failure, errant vehicle
Hedging.
Summary of the invention
The object of the present invention is to provide a kind of vehicle emergency escape devices, have direction correction to errant vehicle, vehicle subtracts
Speed, crusherbull zone and prevents the functions such as automobile overturning, and is not required to draw by other vehicles after vehicle danger avoidance and be driven out to, can be with
It is used instead of emergency lane, compared with emergency lane, has many advantages, such as that manufacturing cost is cheap, it can be with flexible setting.
The purpose of the present invention is achieved through the following technical solutions:
A kind of vehicle emergency escape device, including slope, roller ramp, anticollision pulley gear, cushioning device, push plate, peace
Shelve, articulated slab and bottom plate, the slope include tilting roadbed and guide post, the both ends of the tilting roadbed are uniformly arranged more
A guide post;
The roller ramp includes roller mounting rack, roller, protective fence, connecting plate and attachment base, roller mounting rack upper end
It is provided with rectangular recess, rectangular recess is interior to be uniformly arranged multiple rollers by bearing, and roller mounting rack both ends are respectively provided with protective fence,
Connecting plate is arranged in roller mounting rack left end, is provided with installation through-hole on connecting plate, and roller mounting rack lower end is provided with attachment base, even
Joint chair is two rectangular configurations being oppositely arranged, and is provided with hinge hole I on attachment base;
The anticollision pulley gear includes attached plate I, attached plate II, top sheave seat, downslide wheel seat, top sheave and lower sheave, attached
I right end of plate is welded to connect attached plate II, and multiple top sheave seats are arranged in the upper end of II right side of attached plate, and the lower end of II right side of attached plate is set
Multiple downslide wheel seats are set, multiple top sheave seats are interior to connect multiple top sheaves by bearing, connects in downslide wheel seat by bearing more
A lower sheave;
The cushioning device includes bradyseism cylinder, bradyseism piston, piston head and bradyseism spring, and bradyseism cylinder interior gap is matched
Bradyseism piston is closed, piston head is arranged in bradyseism piston right end, and bradyseism spring is arranged between bradyseism piston and bradyseism cylinder;
The push plate includes bent plate and sliding seat, and bent plate lower end is arranged sliding seat, is provided with rectangle sliding slot on sliding seat;
Hinge hole II is arranged in the articulated slab left end, and hinge hole III is arranged in articulated slab right end;
The slope is welded to connect the right end in bottom plate, and bottom plate left end is welded to connect mounting rack, the upper end inclination of mounting rack
Multiple cushioning devices are set, and the right end of multiple cushioning devices connects anticollision pulley gear, the left end of anticollision pulley gear lower end surface
It is welded to connect push plate, mounting rack middle-end articulated connection roller ramp, one end articulated connection of roller ramp lower end and articulated slab, hinge
The other end of fishplate bar is formed by pin rod with sliding seat slide hinged, is welded between the right end and bottom plate of roller ramp lower end surface
Connect support spring in succession, when equilibrium state, the roller ramp right end height is lower than slope left end height, slope left end and roller
The height fall of ramp right end is between 5cm to 20cm.
As advanced optimizing for the technical program, a kind of vehicle emergency escape device of the present invention, the guide post packet
Orientation barrel, mounting post and guide spring are included, orientation barrel is socketed in mounting post outer end, and boss, boss diameter is arranged in mounting post upper end
Less than the internal diameter of orientation barrel, the lower end of orientation barrel is welded to connect four guide springs.
As advanced optimizing for the technical program, a kind of vehicle emergency escape device of the present invention, the attached plate I with it is attached
II junction of plate is arranged multiple triangles and connects floor.
As advanced optimizing for the technical program, a kind of vehicle emergency escape device of the present invention, bradyseism cylinder left end
Pressure limiting hole is set, and pressure limiting hole is connected to bradyseism cylinder interior, and pressure limiting valve is connected through a screw thread in pressure limiting hole, and pressure limiting valve selects model
F00R000756。
As advanced optimizing for the technical program, a kind of vehicle emergency escape device of the present invention, the mounting rack includes
Longitudinal grillage and roller ramp mounting rack, the longitudinal grillage right side middle-end are welded to connect two roller ramp mounting racks, roller
It takes turns ramp mounting rack right end and circular through hole is set, roller ramp mounting rack connects attachment base by pin rod.
As advanced optimizing for the technical program, a kind of vehicle emergency escape device of the present invention, the slope and bottom plate
Between included angle between 20 degree to 30 degree, multiple support attached plates are provided between the slope and bottom plate.
As advanced optimizing for the technical program, a kind of vehicle emergency escape device of the present invention, under the roller ramp
Support device is set between end face right end and bottom plate, and the support device includes hydraulic cylinder, shoring, support piston, support cunning
Shoring, shoring internal clearance cooperation support piston is bolted in wheel and support bradyseism spring, hydraulic cylinder upper end, and support is lived
Fill in setting support bradyseism spring between lower end surface and shoring inner bottom surface, support piston upper end setting support pulley, the liquid
Bottom plate, the support pulley upper end and roller ramp lower end face contact is bolted in cylinder pressure lower end.
As advanced optimizing for the technical program, a kind of vehicle emergency escape device of the present invention, the mounting rack and bottom
Multiple deep floors are arranged in plate junction.
As advanced optimizing for the technical program, a kind of vehicle emergency escape device of the present invention, the axis of the top sheave
The difference in height of the upper surface of line and roller mounting rack is greater than 10cm.
As advanced optimizing for the technical program, a kind of vehicle emergency escape device of the present invention, the bottom plate lower end is logical
It crosses and is bolted multiple universal wheels.
A kind of vehicle emergency escape device of the invention has the beneficial effect that
A kind of vehicle emergency escape device of the present invention, setting guide post have direction correcting to errant vehicle;Setting
Slope and roller ramp can make vehicle deceleration, lose driving force;Anticollision pulley gear and cushioning device are set, can be crashed
It hits and is buffered;Roller ramp variable pitch, can prevent automobile overturning;Support device is set, is not required to pass through after vehicle danger avoidance
The traction of other vehicles is driven out to;Universal wheel is arranged in bottom plate lower end, can be with flexible setting;The present invention can replace emergency lane use,
Compared with emergency lane, there is vehicle to be driven out to without using towing vehicle traction, device manufacturing is low in cost, can be with flexible setting
The advantages that.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is overall structure diagram one of the invention;
Fig. 2 is overall structure diagram two of the invention;
Fig. 3 is ramp structure schematic diagram of the invention;
Fig. 4 is guide post structure schematic diagram of the invention;
Fig. 5 is guide post cross-sectional view of the invention;
Fig. 6 is roller pits rampway structure schematic diagram one of the invention;
Fig. 7 is roller pits rampway structure schematic diagram two of the invention;
Fig. 8 is anticollision pulley device structure schematic diagram of the invention;
Fig. 9 is cushioning device structural schematic diagram of the invention;
Figure 10 is cushioning device cross-sectional view of the invention;
Figure 11 is plate pushing structure schematic diagram of the invention;
Figure 12 is mounting rack structural schematic diagram of the invention;
Figure 13 is articulated slab structural schematic diagram of the invention;
Figure 14 is support device structure diagram of the invention;
Figure 15 is support device cross-sectional view of the invention.
In figure: slope 1;Tilting roadbed 1-1;Guide post 1-2;Orientation barrel 1-2-1;Mounting post 1-2-2;Guide spring 1-2-
3;
Roller ramp 2;Roller mounting rack 2-1;Roller 2-2;Protective fence 2-3;Connecting plate 2-4;Installation through-hole 2-4-1;Even
Joint chair 2-5;I 2-5-1 of hinge hole;
Anticollision pulley gear 3;I 3-1 of attached plate;II 3-2 of attached plate;Top sheave seat 3-3;Downslide wheel seat 3-4;Top sheave 3-5;Under
Pulley 3-6;
Cushioning device 4;Bradyseism cylinder 4-1;Pressure limiting hole 4-1-1;Bradyseism piston 4-2;Piston head 4-3;Bradyseism spring 4-4;
Push plate 5;Bent plate 5-1;Sliding seat 5-2;Rectangle sliding slot 5-2-1;
Mounting rack 6;Longitudinal grillage 6-1;Roller ramp mounting rack 6-2;
Articulated slab 7;II 7-1 of hinge hole;III 7-2 of hinge hole;
Bottom plate 8;
Support device 9;Hydraulic cylinder 9-1;Shoring 9-2;Support piston 9-3;Support pulley 9-4;Support bradyseism spring 9-
5。
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment 1:
Illustrate present embodiment, a kind of vehicle below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
Emergency escape device, including including slope 1, roller ramp 2, anticollision pulley gear 3, cushioning device 4, push plate 5, mounting rack 6, hinge
Fishplate bar 7 and bottom plate 8, the slope 1 include that tilting roadbed 1-1 and guide post 1-2, the both ends of the tilting roadbed 1-1 are uniform
Multiple guide post 1-2 are set, and tilting roadbed 1-1 right end width is greater than the left end width of tilting roadbed 1-1, is convenient for vehicle out of control with this
It drives into;
The roller ramp 2 includes roller mounting rack 2-1, roller 2-2, protective fence 2-3, connecting plate 2-4 and attachment base 2-
The upper end 5, roller mounting rack 2-1 is provided with rectangular recess, and rectangular recess is interior to be uniformly arranged multiple roller 2-2, roller by bearing
The both ends mounting rack 2-1 are respectively provided with protective fence 2-3, and the roller left end mounting rack 2-1 is arranged connecting plate 2-4, is provided on connecting plate 2-4
The lower end installation through-hole 2-4-1, roller mounting rack 2-1 is provided with attachment base 2-5, and attachment base 2-5 is two rectangles being oppositely arranged
Structure is provided with I 2-5-1 of hinge hole on attachment base 2-5, and when in vehicle driving to roller ramp 2, driving wheel of vehicle drives roller
2-2 rotation is taken turns, so that vehicle be made to lose driving force;
The anticollision pulley gear 3 includes I 3-1 of attached plate, II 3-2 of attached plate, top sheave seat 3-3, downslide wheel seat 3-4, upper cunning
3-5 and lower sheave 3-6 is taken turns, I 3-1 right end of attached plate is welded to connect II 3-2 of attached plate, and the upper end setting of II right side 3-2 of attached plate is multiple
Top sheave seat 3-3, the lower end of II right side 3-2 of attached plate are arranged multiple downslide wheel seat 3-4, pass through axis in multiple top sheave seat 3-3
The multiple top sheave 3-5 of connection are held, downslide wheel seat 3-4 is interior to connect multiple lower sheave 3-6 by bearing;
The cushioning device 4 includes bradyseism cylinder 4-1, bradyseism piston 4-2, piston head 4-3 and bradyseism spring 4-4, described slow
It shakes the internal clearance cylinder 4-1 and cooperates bradyseism piston 4-2, bradyseism piston 4-2 right end is by being welded to connect piston head 4-3, bradyseism piston
Bradyseism spring 4-4 is welded to connect between 4-2 and bradyseism cylinder 4-1;
The push plate 5 includes bent plate 5-1 and sliding seat 5-2, and the lower end bent plate 5-1 is welded to connect sliding seat 5-2, sliding seat 5-
Rectangle sliding slot 5-2-1 is provided on 2;
II 7-1 of hinge hole is arranged in 7 left end of articulated slab, and III 7-2 of hinge hole is arranged in 7 right end of articulated slab;
The slope 1 is welded to connect the right end in bottom plate 8, and 8 left end of bottom plate is welded to connect mounting rack 6, the upper end of mounting rack 6
Multiple cushioning devices 4 are obliquely installed, the right end of multiple cushioning devices 4 connects anticollision pulley gear 3,3 lower end of anticollision pulley gear
The left end in face is welded to connect push plate 5,6 middle-end of mounting rack articulated connection roller ramp 2,2 lower end of roller ramp and the one of articulated slab 7
End articulated connection, the other end of articulated slab 7 form slide hinged, 2 lower end surface of roller ramp by pin rod with sliding seat 5-2
Right end and bottom plate 8 between be welded to connect support spring, when equilibrium state, the 2 right end height of roller ramp is left lower than slope 1
End height, the height fall of 2 right end of 1 left end of slope and roller ramp is between 5cm to 20cm, when vehicle is in roller ramp 2
On when running out of steam, vehicle from sliding backwards makes vehicle will not since there are height falls with 2 right end of roller ramp for 1 left end of slope
Skid off roller ramp 2.
Specific embodiment 2:
Illustrate present embodiment, this embodiment party below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
Formula is described further embodiment one, and the guide post 1-2 includes orientation barrel 1-2-1, mounting post 1-2-2 and guiding bullet
Spring 1-2-3, orientation barrel 1-2-1 are socketed in the outer end mounting post 1-2-2, and boss is arranged in the upper end mounting post 1-2-2, and boss diameter is less than
The internal diameter of orientation barrel 1-2-1, the lower end of orientation barrel 1-2-1 are welded to connect four guide spring 1-2-3, orientation barrel 1-2-1 by
It when Vehicular impact, can occur slightly to topple over and rotate, guiding role can be carried out to deviation route vehicle, pass through elastic collision
Guiding can be damaged caused by vehicle with reducing collisions.
Specific embodiment 3:
Illustrate present embodiment, this embodiment party below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
Formula is described further embodiment one, and I 3-1 of attached plate is arranged multiple triangles with II junction 3-2 of attached plate and connect
Floor reinforces the bonding strength of I 3-1 of attached plate Yu II 3-2 of attached plate with this.
Specific embodiment 4:
Illustrate present embodiment, this embodiment party below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
Formula is described further embodiment one, and pressure limiting hole 4-1-1, pressure limiting hole 4-1-1 and bradyseism is arranged in the left end bradyseism cylinder 4-1
It is connected to inside cylinder 4-1, pressure limiting valve, pressure limiting valve model F00R000756, when anticollision is sliding is connected through a screw thread in the 4-1-1 of pressure limiting hole
Wheel apparatus 3 is collided, and when pushing cushioning device 4, gas passes through pressure limiting hole 4- in bradyseism cylinder 4-1 when impact force reaches limit value
1-1 discharge, bradyseism spring 4-4 forced compression can mitigate impact of the wheel to anticollision pulley gear 3 with this, while can lead to
The proportion of bradyseism cylinder 4-1 internal diameter and pressure limiting valve limit value is crossed, setting can guarantee the shock dynamics limit value of vehicle and personnel safety.
Specific embodiment 5:
Illustrate present embodiment, this embodiment party below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
Formula is described further embodiment one, and the mounting rack 6 includes longitudinal grillage 6-1 and roller ramp mounting rack 6-2, described
Longitudinal grillage 6-1 right side middle-end is welded to connect two roller ramp mounting rack 6-2, the setting of roller ramp mounting rack 6-2 right end
Circular through hole, roller ramp mounting rack 6-2 connect attachment base 2-5 by pin rod, realize that roller ramp 2 and mounting rack 6 are cut with scissors with this
It connects.
Specific embodiment 6:
Illustrate present embodiment, this embodiment party below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
Formula is described further embodiment one, between the slope 1 and bottom plate 8 included angle between 20 degree to 30 degree, with
This meets most maximum climbable gradient of vehicle, enables the vehicle to pass through, the gradient can play brake failure vehicle on this basis
Decelerating effect mitigates subsequent collision dynamics;It is provided with multiple support attached plates between the slope 1 and bottom plate 8, slope is reinforced with this
1 intensity meets heavy vehicle and passes through demand.
Specific embodiment 7:
Illustrate present embodiment, this embodiment party below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
Formula is described further embodiment one, and support device 9, institute are arranged between the 2 lower end surface right end of roller ramp and bottom plate 8
Support device 9 is stated to include hydraulic cylinder 9-1, shoring 9-2, support piston 9-3, support pulley 9-4 and support bradyseism spring 9-5,
Shoring 9-2 is bolted in the upper end hydraulic cylinder 9-1, and shoring 9-2 internal clearance cooperation support piston 9-3 supports piston 9-3
Setting support bradyseism spring 9-5 between lower end surface and shoring 9-2 inner bottom surface, the support upper end piston 9-3 setting support pulley
Bottom plate 8 is bolted in the lower end 9-4, the hydraulic cylinder 9-1, and the support upper end pulley 9-4 connects with 2 lower end surface of roller ramp
Touching, when in vehicle driving to roller ramp 2,2 forced compression support device 9 of roller ramp, support bradyseism spring 9-5 is forced
Contracting;When anticollision pulley gear 3 is impacted, pushing push plate 5, upper place is mobile to the left, and push plate 5 is driven through articulated slab 7 and pulls roller
Ramp 2 rotates, and moves down 2 right end of roller ramp, the inclination angle in roller ramp 2 further increases, and vehicle front-wheel can be effectively prevented
Vehicle turns over forward when colliding;And after the vehicle danger avoidance, can by extend hydraulic cylinder 9-1 make 1 left end of slope with
The difference in height of 2 right end of roller ramp is zero, so that vehicle can be driven out to along former road, compared with previous urgent danger prevention section, this dress
It sets vehicle danger avoidance rear convinent car to be driven out to, be drawn without engineering truck.
Specific embodiment 8:
Illustrate present embodiment, this embodiment party below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
Formula is described further embodiment one, and multiple deep floors are arranged with 8 junction of bottom plate in the mounting rack 6, due to installation
Frame 6 is acted on by Vehicular impact power, and mounting rack 6 needs to be reinforced by deep floor with 8 junction of bottom plate.
Specific embodiment 9:
Illustrate present embodiment, this embodiment party below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
Formula is described further embodiment one, the difference in height of the upper surface of the axis and roller mounting rack 2-1 of the top sheave 3-5
Greater than 10cm, when meeting vehicle minimum ground clearance, the axis of top sheave 3-5 and the upper surface of roller mounting rack 2-1
Difference in height should increase as far as possible, to ensure that vehicle will not cross top sheave 3-5;When vehicle front-wheel and anticollision pulley gear 3 occur
When collision, top sheave seat 3-3 and downslide wheel seat 3-4 are rotated under the effect of vehicle front-wheel, can cross anticollision to avoid precursor vehicle
Pulley gear 3.
Specific embodiment 10:
Illustrate present embodiment, this embodiment party below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
Formula is described further embodiment one, and multiple universal wheels are bolted in 8 lower end of bottom plate, and the present apparatus can pass through
Towing vehicle is moved, and is causing the bad section of road conditions or brake failure accident-prone road section that this dress is arranged due to road construction
Set, can effectively mitigate vehicle caused by vehicle collision or personnel damage, relatively previous urgent danger prevention section it is low in cost and
Using flexible.
A kind of vehicle emergency escape device of the invention, its working principle is that: when in vehicle driving to roller ramp 2,
Driving wheel of vehicle drives roller 2-2 rotation, so that vehicle be made to lose driving force;When vehicle runs out of steam on roller ramp 2,
Vehicle slides to the right, since there are height falls with 2 right end of roller ramp for 1 left end of slope, vehicle is made not skid off roller ramp
2;When orientation barrel 1-2-1 is by Vehicular impact, it can occur slightly to topple over and rotate, deviation route vehicle can be oriented to
Effect;When anticollision pulley gear 3 is impacted, pushing push plate 5, upper place is mobile to the left, and push plate 5 is driven through articulated slab 7 and pulls roller
It takes turns ramp 2 to rotate, moves down 2 right end of roller ramp, the inclination angle in roller ramp 2 further increases, before vehicle can be effectively prevented
Vehicle turns over forward when wheel collides;And after vehicle danger avoidance, 1 left end of slope can be made by extending hydraulic cylinder 9-1
Difference in height with 2 right end of roller ramp is zero, so that vehicle can be driven out to along former road, compared with previous urgent danger prevention section, this
Arrangement vehicle hedging rear convinent car is driven out to, and is drawn without engineering truck;
A kind of vehicle emergency escape device of the invention, setting guide post 1-2 have direction correcting to errant vehicle;
Slope 1 and roller ramp 2 are set, vehicle deceleration can be made, lose driving force;Anticollision pulley gear 3 and cushioning device 4 are set,
Collision can be buffered;2 variable pitch of roller ramp, can prevent automobile overturning;Support device 9, vehicle danger avoidance are set
After be not required to by other vehicles draw be driven out to;The present invention can replace emergency lane use, and universal wheel is arranged in 8 lower end of bottom plate, with
Emergency lane, can be with flexible setting compared to having many advantages, such as that manufacturing cost is cheap.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (10)
1. a kind of vehicle emergency escape device, including slope (1), roller ramp (2), anticollision pulley gear (3), cushioning device
(4), push plate (5), mounting rack (6), articulated slab (7) and bottom plate (8), it is characterised in that: the slope (1) includes tilting roadbed
The both ends of (1-1) and guide post (1-2), the tilting roadbed (1-1) are uniformly arranged multiple guide posts (1-2);
The roller ramp (2) includes roller mounting rack (2-1), multiple rollers (2-2), protective fence (2-3), connecting plate (2-4)
With attachment base (2-5), the upper end roller mounting rack (2-1) is provided with rectangular recess, and it is recessed that multiple rollers (2-2) are movably connected in rectangle
In slot, the both ends roller mounting rack (2-1) are respectively provided with protective fence (2-3), and connecting plate (2-4) is arranged in the roller mounting rack left end (2-1),
It is provided on connecting plate (2-4) installation through-hole (2-4-1), the lower end roller mounting rack (2-1) is provided with attachment base (2-5), connection
Seat (2-5) is two rectangular configurations being oppositely arranged, and is provided with hinge hole I (2-5-1) on attachment base (2-5);
The anticollision pulley gear (3) includes attached plate I (3-1), attached plate II (3-2), top sheave seat (3-3), downslide wheel seat (3-
4), top sheave (3-5) and lower sheave (3-6), (3-1) right end of attached plate I are welded to connect attached plate II (3-2), attached plate II (3-2) right end
Multiple top sheave seats (3-3) are arranged in the upper end in face, and multiple downslide wheel seats (3-4) are arranged in the lower end of the right side attached plate II (3-2), more
It is flexibly connected multiple top sheaves (3-5) in a top sheave seat (3-3), is flexibly connected multiple lower sheave (3- in downslide wheel seat (3-4)
6);
The cushioning device (4) includes bradyseism cylinder (4-1), bradyseism piston (4-2), piston head (4-3) and bradyseism spring (4-4),
The bradyseism cylinder internal clearance (4-1) cooperates bradyseism piston (4-2), is arranged between bradyseism cylinder (4-1) and bradyseism piston (4-2) slow
It shakes spring (4-4), piston head (4-3) is arranged in bradyseism piston (4-2) right end;
The push plate (5) includes bent plate (5-1) and sliding seat (5-2), and sliding seat (5-2) is arranged in the bent plate lower end (5-1), sliding seat
Rectangle sliding slot (5-2-1) is provided on (5-2);
Hinge hole II (7-1) is arranged in articulated slab (7) left end, and hinge hole III (7-2) is arranged in articulated slab (7) right end;
The slope (1) is welded to connect the right end in bottom plate (8), and bottom plate (8) left end is welded to connect mounting rack (6), mounting rack (6)
Upper end be obliquely installed multiple cushioning devices (4), the right ends of multiple cushioning devices (4) connects anticollision pulley gear (3), and anticollision is sliding
The left end of wheel apparatus (3) lower end surface is welded to connect push plate (5), and mounting rack (6) middle-end is articulated and connected roller ramp (2), roller slope
One end of road (2) lower end and articulated slab (7) is articulated and connected, and the other end and sliding seat (5-2) of articulated slab (7) form sliding hinge
It connects, is welded to connect support spring between the right end and bottom plate (8) of roller ramp (2) lower end surface, when equilibrium state, the roller
It takes turns ramp (2) right end height and is lower than slope (1) left end height, height fall Jie of slope (1) left end and roller ramp (2) right end
Between 5cm to 20cm.
2. a kind of vehicle emergency escape device according to claim 1, it is characterised in that: guide post (1-2) packet
Orientation barrel (1-2-1), mounting post (1-2-2) and guide spring (1-2-3) are included, orientation barrel (1-2-1) is socketed in mounting post (1-2-
2) boss is arranged in outer end, the mounting post upper end (1-2-2), and boss diameter is less than the internal diameter of orientation barrel (1-2-1), orientation barrel (1-2-
1) lower end is welded to connect four guide springs (1-2-3).
3. a kind of vehicle emergency escape device according to claim 1, it is characterised in that: the attached plate I (3-1) with it is attached
The junction (3-2) of plate II is arranged multiple triangles and connects floor.
4. a kind of vehicle emergency escape device according to claim 1, it is characterised in that: bradyseism cylinder (4-1) left end
It is arranged pressure limiting hole (4-1-1), is connected to inside pressure limiting hole (4-1-1) and bradyseism cylinder (4-1), passes through screw thread in pressure limiting hole (4-1-1)
Connect pressure limiting valve.
5. a kind of vehicle emergency escape device according to claim 1, it is characterised in that: the mounting rack (6) includes vertical
Grillage (6-1) and roller ramp mounting rack (6-2) are set, longitudinal grillage (6-1) the right side middle-end is welded to connect two rollers
Circular through hole is arranged in ramp mounting rack (6-2), roller ramp mounting rack (6-2) right end, and roller ramp mounting rack (6-2) passes through pin
Bar connects attachment base (2-5).
6. a kind of vehicle emergency escape device according to claim 1, it is characterised in that: the slope (1) and bottom plate (8)
Between included angle between 20 degree to 30 degree, be provided with multiple support attached plates between the slope (1) and bottom plate (8).
7. a kind of vehicle emergency escape device according to claim 1, it is characterised in that: roller ramp (2) lower end
Support device (9) are set between face right end and bottom plate (8), the support device (9) includes hydraulic cylinder (9-1), shoring (9-
2) piston (9-3), support pulley (9-4) and support bradyseism spring (9-5), are supported, the upper end hydraulic cylinder (9-1) is bolted
Shoring (9-2), shoring (9-2) internal clearance cooperation support piston (9-3), the support piston lower end surface (9-3) and shoring (9-
2) setting support bradyseism spring (9-5) between inner bottom surface, the support piston upper end (9-3) setting support pulley (9-4), the liquid
The lower end cylinder pressure (9-1) is bolted bottom plate (8), and the support pulley upper end (9-4) connects with roller ramp (2) lower end surface
Touching.
8. a kind of vehicle emergency escape device according to claim 1, it is characterised in that: the mounting rack (6) and bottom plate
(8) multiple deep floors are arranged in junction.
9. a kind of vehicle emergency escape device according to claim 1, it is characterised in that: the axis of the top sheave (3-5)
The difference in height of the upper surface of line and roller mounting rack (2-1) is greater than 10cm.
10. a kind of vehicle emergency escape device according to claim 1, it is characterised in that: bottom plate (8) lower end passes through
It is bolted multiple universal wheels.
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CN201710586914.4A CN107190601B (en) | 2017-07-18 | 2017-07-18 | A kind of vehicle emergency escape device |
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CN201710586914.4A CN107190601B (en) | 2017-07-18 | 2017-07-18 | A kind of vehicle emergency escape device |
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CN107190601A CN107190601A (en) | 2017-09-22 |
CN107190601B true CN107190601B (en) | 2019-03-12 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107650845B (en) * | 2017-09-30 | 2023-06-09 | 江苏建筑职业技术学院 | Safety risk avoiding system for motor vehicle and control method thereof |
CN108914817B (en) * | 2018-08-23 | 2023-10-27 | 程帅奇 | Device and method for automatically blocking high-speed automobile |
CN110387843B (en) * | 2019-07-31 | 2024-08-02 | 镇江市高等专科学校 | Automatic adjust lane of taking away of slope |
CN112626948B (en) * | 2020-12-24 | 2022-06-14 | 中铁十二局集团有限公司 | Front and rear wheel resistance reversing structure of highway escape lane vehicle |
CN113106797A (en) * | 2021-03-02 | 2021-07-13 | 华鸿飞 | Keep away dangerous lane and prevent safe braking protection architecture that heels |
CN114293419B (en) * | 2022-01-11 | 2023-02-28 | 中国电建集团贵阳勘测设计研究院有限公司 | Emergency danger-avoiding lane system for long downhill road section and vehicle danger-avoiding method |
CN117926739A (en) * | 2023-04-25 | 2024-04-26 | 巩陆政 | Anti-collision forced stopping device for traffic engineering |
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KR20150068930A (en) * | 2012-06-15 | 2015-06-22 | 공주대학교 산학협력단 | Longitudinal concrete barrier |
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CN2880906Y (en) * | 2006-03-10 | 2007-03-21 | 关健 | Forced stopping device for out of controll vehicle |
CN1920177A (en) * | 2006-08-31 | 2007-02-28 | 北京中路安交通科技有限公司 | Forced deceleration ridge dedicated for brake failure vehicle in long big gug |
KR20150068930A (en) * | 2012-06-15 | 2015-06-22 | 공주대학교 산학협력단 | Longitudinal concrete barrier |
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