CN104057930B - Safety system of vehicle - Google Patents
Safety system of vehicle Download PDFInfo
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- CN104057930B CN104057930B CN201410000670.3A CN201410000670A CN104057930B CN 104057930 B CN104057930 B CN 104057930B CN 201410000670 A CN201410000670 A CN 201410000670A CN 104057930 B CN104057930 B CN 104057930B
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- Regulating Braking Force (AREA)
Abstract
The invention relates to a safety system of a vehicle and provides a device which generates huge force of friction through large-area contact of an area-increased brake block with and a pavement so as to enable the vehicle to be emergently stopped. The device comprises wheels and a braking system, wherein the braking system comprises the brake block and a pressure source for pushing the brake block to act; the braking system is an instantaneous drop type braking system, and the brake block of the braking system adopts a large-area plate type structure which is arranged at the bottom of the vehicle and is quickly driven through the pressure source; the brake block has an energy storing state and a braking state; in the energy storing state, the brake block is driven through the pressure source to be far away from the ground; in the braking state, the brake block vertically and quickly drops to be in contact with the ground in a propped manner. The braking distance can be greatly shortened through the safety system.
Description
Technical field
The present invention relates to a kind of security system of motor vehicles, more particularly to a kind of emergency braking system of motor vehicles
And vehicle bumper systems.
Background technology
For many years, the death toll of whole world road traffic accident exceedes Two World Wars already for automobile invention 100
The summation of death toll.In recent years, the death toll of the annual road traffic accident in the whole world reaches ten thousand people more than 120.
Two big shortcomings of automobile：One is that its braking effect of traditional brake apparatus is not good；Two is rigid car pair during accident
Hit pedestrian can cause serious injury.Traditional braking device is the operating stoping wheel by friction, because wheel contacts road surface
Area is little, thus frictional force（Resistance）Little, braking distance（Coast distance）Just long.Such as, certain automobile is with 80 kilometers
During speed per hour brake, braking distance is 28 meters, and in case of emergency, so long braking distance is difficult to avoid traffic accident.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of Vehicle security system, and it passes through the brake block of an area increased
With the bump contact on road surface and produce the big frictional force of tool, promote vehicle to stop in emergency；Moreover by this brake block with road
While face contact produces friction, vehicle is lifted away from ground, stops the movement of vehicle completely, can extremely effective try to forestall traffic accidents
Generation.In addition, one concave tracks of every track middle setting, automotive front middle setting one liftable enter rail wheel,
Can select to combine with female rail or separate, can be in vehicle travel process, it is to avoid the many reasons such as fatigue driving sail out of car
Road causes traffic accident.Still further, by being provided with the vehicle bumper systems of a flexibility in automobile body front portion, can protect further
Pedestrian and the rear-end impact intensity slowing down with front truck.
The technical scheme is that：A kind of security system of vehicle, including wheel and brakes；Described brakes
Pressure source including brake block and promotion brake block action；Also include female rail system；This female rail system includes being arranged in track
Between female rail and be arranged on vehicle bottom may be selected be combined with this female rail up and down enter rail wheel；Described brakes is under moment
Fall formula brakes；The brake block of brakes is to be arranged on vehicle bottom the large area by described pressure source fast driving
Plank frame；Described brake block include under described pressure source drives away from the energy accumulating state on ground and perpendicular prompt drop and with
The on-position that ground abuts.Huge rubbing is produced with the bump contact on road surface by the brake block of an area increased
Wiping power, promotes vehicle to stop in emergency；Additionally by this brake block while contact generation friction with road surface, vehicle is lifted away from ground
Face, stops the movement of vehicle, the generation that can extremely effective try to forestall traffic accidents.In addition, by arranging female rail system in the road,
Female rail be along road direction setting concave tracks, be arranged on vehicle bottom enter rail wheel can with oscilaltion, during normally travel,
Enter rail wheel and decline in embedded female rail to run, need to overtake other vehicles or during lane change, rise and depart from female rail into rail wheel, vehicle can overtaken other vehicles
Or return normal orbit after lane change, again decline and enter female rail operation into rail wheel；During to level crossing, hold steering wheel and can enter
Enter straight trip, left-hand rotation, right-hand rotation track；Rise and can also travel on the road of no female rail into rail wheel.Female rail bottom sides at interval of
One section of setting discharge outlet, is connected with the drainage pipeline of roadbed.Female rail can be made using steel, concrete material, stone material etc..Enter
The outer layer of rail wheel adopts elastomeric material.Using enter rail wheel and female rail cooperation driving, and by brakes improve braking quality guarantor
Barrier safety, can step up the speed limit in female rail highway driving for the automobile, save running time, improve the magnitude of traffic flow.Automobile
On induction installation can also be installed, when vehicle front has barrier, induction installation can start rapidly brake apparatus, realizes automatically making
Dynamic.Fatigue driving, the safety when braking accelerator maloperation can be ensured, when automobile is in intensive road driving, Ke Yiguan
Close induction installation running.
Preferably, described pressure source includes one or more of pneumatic supply, hydraulic power source or spring.By pressure source
Pressure accumulation, is made brake block can decline moment and is offseted with road surface, produces the frictional resistance with road surface and makes vehicle be lifted away from the vertical of ground
Lifting force.Specifically, described pressure source includes the cylinder making described brake block be in energy accumulating state and makes at described brake block
Spring in on-position.This brake block overcomes spring force by brake block lift-off ground by cylinder, and compression spring produces and stores
The spring force deposited.During braking, by the rapid release to cylinder air pressure, spring force is made the rapid decline of brake block and is offseted with ground
It is braked.
As a kind of optimal technical scheme, described brake block is rectangular, is symmetrically divided into the both sides of vehicle bottom.This knot
The brake block arrangement of structure is more flexible, is suitable for most vehicle chassis architecture.
As another kind of technical scheme, described brake block is in shaped as frame, is arranged at the bottom of vehicle.The brake block face of this structure
Long-pending bigger, be applicable to relatively large vehicle, cylinder setting in the car edge it is adaptable to the relatively low automobile in chassis.
Another kind of technical scheme of the present invention is：A kind of security system of vehicle, including wheel and brakes；Described system
The pressure source that dynamic system includes brake block and promotes brake block action；It is provided with an elasticity in the front of vehicle and subtract the system of hitting；Described
Brakes is moment descending manner brakes；The brake block of brakes is to be arranged on vehicle bottom and be subject to described pressure source fast
The large-area plank frame that speed drives；Described brake block has the energy accumulating state under described pressure source drives away from ground
The on-position abutting with perpendicular prompt drop and with ground.Connect with the large area on road surface by the brake block of an area increased
Touch and produce the big frictional force of tool, promote vehicle to stop in emergency；Contacting generation friction additionally by this brake block with road surface
Meanwhile, vehicle is lifted away from ground, stops the movement of vehicle completely, can effectively prevent from overturning, fall precipice, pendant river, bump against, knock into the back, hitting
People, roll the traffic accidents such as people.In addition, the system of hitting is subtracted by the vehicle elasticity being provided with a flexibility in automobile body front portion, one can be entered
Step protection pedestrian and the rear-end impact intensity slowing down with front truck.
As a kind of preferred technical scheme, described elasticity subtracts the system of hitting and includes the anti-of high-strength flexible material braiding
Hit net；Described anti-collision net is removably disposed in before vehicle and is provided with least 15 centimetres of spacing；The upper edge of anti-collision net is slightly
Lower edge less than front vehicle windshield.Anti-collision net adopts the material of high-quality to make, and netting twine thickness can bear a people or the collision of two people
Power.The head rope is the outer rim of anti-collision net, and the lower head rope leans out forward 20 cm, and when there is pedestrian accident, the lower head rope is first
First touch the lower limb being hit pedestrian, moment will be hit pedestrian and be tripped in net, hit pedestrian and can catch anti-collision net by the light of nature, always
To vehicle immobilization.Anti-collision net is connected by the way of latch with automotive front, and when needing, anti-collision net can integrally turn over or downwards upwards
Turn over, facilitate front cover for vehicle to open.The head rope can adopt the nylon rope head rope and the metal head rope, and both respectively have advantage.The nylon rope head rope
Can mitigate to the injury being hit pedestrian, the anti-collision net of the metal head rope turns over upwards or turns over downwards more convenient.As other scheme,
The longitudinally wide plus road surface of anti-collision net, to the height of the lower head rope, is no less than 1.85 meters altogether, and in driver's eye position
It is not provided with netting twine, form window and avoid block vision.
As another kind of technical scheme, described elasticity subtracts the buffer board that the system of hitting includes being supported by some elastomeric materials, delays
Punching includes two-ply, and rear laminate is fixed in front of headstock, and front laminate is located in front of rear laminate, sets between front laminate and rear laminate
Put some buffer springs, at least 10 centimetres of spacing between front laminate and rear laminate.Laminate corner is provided with fairlead afterwards；Front laminate
Corner be provided with backward lead insertion after laminate fairlead in, make front laminate can buffer slip along the longitudinal direction.
Preferably, described pressure source includes one or more of pneumatic supply, hydraulic power source or spring.By pressure source
Pressure accumulation, is made brake block can decline moment and is offseted with road surface, produces the frictional resistance with road surface and makes vehicle be lifted away from the vertical of ground
Lifting force.Specifically, described pressure source includes the cylinder making described brake block be in energy accumulating state and makes at described brake block
Spring in on-position.This brake block passes through the spring force that the generation of cylinder compression spring stores.By fast to cylinder air pressure
Quick-release is put, and spring force makes brake block decline rapidly and protect to offset with ground.
Preferably, being provided with dismountable disc tyre explosion proof function circle outside the front-wheel of vehicle, tyre explosion proof function circle external diameter ratio
The tire thickness of little three/mono- to a quarter of tire outside diameter.Blow out generation when, tyre explosion proof function circle contact ground formed
Support, prevents left and right vehicle wheel front-wheel external diameter after blowing out from having big difference and causes direction of traffic out of control.
The present invention produces the big frictional force of tool by the brake block of an area increased and the bump contact on road surface, promotes
Vehicle stops in emergency；Additionally by this brake block while contact generation friction with road surface, vehicle is lifted away from ground, hinders completely
Only the movement of vehicle, is substantially shorter braking distance using the present invention, the generation that can extremely effective try to forestall traffic accidents.In addition,
By arranging female rail system in the road, lateral Displacement is carried out to vehicle, the reasons such as fatigue driving can be avoided to sail out of track and send out
Life overturns, bumps against, falls precipice, pendant river, thrust into, roll the traffic accidents such as people.Still further, flexible by being provided with one in automobile body front portion
Vehicle bumper systems, pedestrian can be protected further and slow down rear-end impact intensity with front truck.Further, vehicle front side sets
Put tyre explosion proof function circle, front-wheel tyre-burst rear direction can be effectively prevented in railless line travels out of control and traffic accident occurs.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the first structural representation of brakes in the present invention.
Fig. 3 is the first structure front-view schematic diagram of brakes in the present invention.
Fig. 4 is the second structure front-view schematic diagram of brakes in the present invention.
Fig. 5 is the structural representation of female rail system in the present invention.
Fig. 6 is female rail and the cross-sectional structure figure entering rail wheel in the present invention.
Fig. 7 is that the present invention enters rail wheel lifting linkage mechanism structure figure.
Fig. 8 is the first structural representation that in the present invention, elasticity subtracts the system of hitting.
Fig. 9 is the second structural representation that in the present invention, elasticity subtracts the system of hitting.
Figure 10 is the third structural representation that in the present invention, elasticity subtracts the system of hitting.
Figure 11 is the structural representation of tyre explosion proof function circle in the present invention.
Wherein, vehicle 1, vehicle body 101, wheel 102, crossbeam 103, brakes 2, pneumatic supply 201, spring 202, air cylinder group
Part 203, fixed beam 204, fixed plate 205, brake block 206, friction plate 207, connecting plate 208, hinge 209, female rail system 3, recessed
Rail 301, enter rail wheel 302, operating mechanism 303, trace 304, rail cleaner 305, elasticity subtract the system of hitting 4, anti-collision net 401, the head rope
402nd, visual window 403, connecting pin 404, buffer board 405, buffer spring 406, fairlead 407, lead 408, tyre explosion proof function circle
5th, road 6.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment one：Referring to Fig. 1, a kind of security system of vehicle of the present embodiment, this vehicle 1 includes vehicle body 101, wheel
102nd, it is arranged on brakes 2 and the female rail system 3 of vehicle body 101 bottom.
Referring to Fig. 2 and Fig. 3, this brakes 2 is a kind of moment descending manner brakes, including brake block 206, air cylinder group
Part 203 and the pressure source controlling cylinder assembly 203 and brake block action.This cylinder assembly 203 is interspersed in automobile chassis by one
Fixed beam 204 on crossbeam 103 is fixing, and this pressure source is a pneumatic supply 201 and 16 springs 202.This pneumatic supply 201 is connected to
On cylinder assembly 203 and control piston rod in cylinder assembly 203 to move up and down perpendicular to road 6 road surface.In fixed beam 204
The fixing fixed plate 205 in lower end, is brake block 206 in the lower section of this fixed plate 205, in this brake block 206 and fixed plate 205
Between be provided with two rows totally 16 compression springs 202, spring be volute spring, bigger compression ratio, cylinder assembly 203 can be reached
In piston rod pass through fixed plate 205 after be connected on brake block 206, make piston rod up and down action drive brake block 206 phase
Form one to fixed plate 205 motion to abut away from the energy accumulating state on road 6 road surface and perpendicular prompt drop and with road 6 road surface
On-position.The section of this fixed plate 205 and brake block 206 is spill, and their opening is in brake block up and down relatively
206 width is slightly less than the width of fixed plate 205, so that brake block 206 is inserted in fixed plate 205 in energy accumulating state.In this reality
Apply in example, this cylinder assembly 203 is four, is divided into the both sides of crossbeam 103.Brake block 206 is in bar shaped, is divided into crossbeam 103
Both sides, accept the driving of two cylinder assemblies 203 of respective side respectively.It is provided with the bottom surface of this brake block 206 and both sides
Rubber layer, its section is spill, and the rubber layer of brake block bottom surface is adopted and is screwed as the rubber layer of friction plate 207, both sides
In the side of brake block, that is, firmly and also change conveniently.The lines increasing frictional force is provided with the surface of friction plate 207.Should
Lines can be in horizontal ripple glaze, and it both can improve the draining of friction plate, improve the frictional force of friction plate simultaneously.
Pneumatic supply is the pneumatic supply 201 that electric inflating pump or other air pump produce.When the compressed air of pneumatic supply 201 enters
So that piston rod is increased in cylinder assembly 203, drive brake block 206 to force spring 202 to press up indentation and enter energy accumulating state, spring
Between 202 fixed plates being arranged symmetrically in piston rod both sides and brake block.When automobile under steam in case of emergency, pass through
Open the immediate action valve of cylinder assembly 203（Do not show on figure）, make to lose the elastic force in spring 202 for the brake block 206 of pressure support
Act on the decline of lower moment, brake block 206 and road 6 road surface are offseted and all wheels 102 of built on stilts vehicle 1, will in short distance
Automobile is checked.After avoiding traffic accident, pneumatic supply 201, immediately to cylinder assembly 203 inflating pressure, makes brake block 206 quick
Rise, vehicle can continue to travel.Pneumatic supply 201 can be supplied by independent electric air pump or be produced by engine driving.
When this brake block moment drops to road surface, make somebody a mere figurehead all wheels, this brake block is wheel with the contact area on road surface
More than ten times amassing with road surface interface, or even tens times（Different because of car）, that is, frictional force is more than strong ten times than conventional brake or even several
Ten times, braking distance more than 80% can be shortened.Double according to contact road area, frictional force also doubles, braking distance
Shorten 50% principle, as a example conventional brake distance described earlier is for 28 meters of automobile, if drag friction power doubles
（Two times originally）, its braking distance be 14 meters；On this basis, drag friction power doubles again（Four times originally）, its
Braking distance is 7 meters；Drag friction power is further added by one times（8 times originally）, its braking distance be 3.5 meters；Drag friction power is again
Double（16 times originally）, its braking distance be 1.75 meters.
Induction installation can also be installed on vehicle, in 10 meters of design, above have mobile object（Mainly people and Che）When,
Induction installation can automatically open up the immediate action valve of moment brakes, automatically brings to a halt.So, can be with relieving fatigue driving, mistake
Maloperation and the slow problem of reaction.Automobile can power off without induction installation in intensive road driving.
Referring to Fig. 5, Fig. 6, Fig. 7, in order to improve the security of vehicle traveling, a kind of peace of vehicle of this embodiment further
Total system also includes a female rail system 3.This female rail system 3 includes the female rail 301 being arranged in the middle of road track and is arranged at car
1 bottom enter rail wheel 302, female rail is width suitable for reading, the slightly narrow recess tracks of lower mouth, width 7-9cm, bottom width 5-7cm suitable for reading, deep
Degree 12-18cm, suitable for reading and lower mouth width is more than at straight trip at turning, and ensures that width suitable for reading will not cross horse to bicycle pedestrian
Road impacts.Female rail is fixed on roadbed using bolt and compressing tablet, and it is convenient to change.The female rail of inverted trapezoidal structure make into rail wheel and
The rubbing surface of female rail reduces, and reduces abrasion.Enter rail wheel to be formed by the symmetrical half block split in left and right two, enter be surrounded by outside rail wheel replaceable
Rubber layer, rubber layer is entered on rail wheel being wrapped in two pieces of left and right respectively, and has flange in mating surface, flange is clamped in left and right two
Block enters in the mating surface of rail wheel.The center entering the wheel face of rail wheel is provided with annular protrusion, and the side of annular protrusion has and female rail side
The gradient that wall coincide, can decline in the groove stretch into female rail and be guided.This is entered rail wheel 302 and is entered by an operating mechanism 303
Row controls lifting, and operating mechanism includes operation handle positioned at automotive frame top, drive link and drives into the bottom on rail wheel
Dynamic rotating shaft, selectively accepts the control of this female rail system 3 and spacing as needed, and using trace 304 with front-wheel even
Dynamic conversion direction of advance.Enter center in front of rail wheel and support is provided with rail cleaner 305, rail cleaner lifts with entering rail wheel, clearly
Rail device be enter rail wheel front side vertical stretch into female rail and with the female rail inwall gradient coincide pin-shaped, can be rotated with opposite brackets, clearly
Rail device can reject the debris such as the stone in female rail, the removable rubber layer of rail cleaner outer layer covers, once rail cleaner encounter recessed
The inwall of rail, rail cleaner can be rotated with opposite brackets, it is to avoid sliding friction.Female rail bottom sides are at interval of one section of setting draining
Mouthful, connect with the drainage pipeline of roadbed.
Embodiment two：The present embodiment is had any different with embodiment one except brakes, and other are identical with embodiment one.
As shown in figure 4, in the present embodiment, being respectively adopted connecting plate 208 between the two ends of the brake block of both sides and connect, connect
Plate is horizontal brake block, and section is spill, is not provided with spring above connecting plate.The side of brake block and connecting plate upper surface is adopted
Connection can be stirred with hinge 209, so that the brake block of both sides is connected overall by connecting plate is in shaped as frame.Cylinder assembly in the present embodiment
203 piston rod connects outside the upper surface of brake block, spring 202 be arranged on fixed plate inside piston rod and brake block it
Between.The present embodiment structure uses the relatively low dilly in chassis, and the brake block of both sides is mutually restricted using connecting plate, cylinder assembly
Can try one's best toward both sides setting, reduce the impact to interior space.The present embodiment is adapted to the situation of Uneven road, both sides system
When motion block downward stroke is had any different, the stirring of hinge can be passed through, so that connecting plate is tilted, allow the both sides brake block all can be contiguously
Face.
Embodiment three：The present embodiment in addition to increasing by an elasticity on vehicle and subtracting the system of hitting 4, remaining all with embodiment one phase
With.
Referring to Fig. 1, a kind of security system of vehicle of the present embodiment, this vehicle 1 includes vehicle body 101, wheel 102, setting
Brakes 2 in vehicle body 101 bottom, female rail system 3 and the elasticity being arranged on before vehicle body subtract the system of hitting 4.
Referring to Fig. 8, it is the anti-collision net 401 being arranged on before vehicle body that this elasticity subtracts the system of hitting 4.This anti-collision net 401 adopts excellent
The netting twine of matter is woven in the head rope 402, and the head rope 402 has the upper head rope and the lower head rope, and netting twine thickness can bear touching of a people or two people
Hit power.The longitudinally wide plus road surface of anti-collision net 401, to the height of the lower head rope, is no less than 1.85 meters altogether, and in driver's cabin
Front has the visual window 403 not setting netting twine.The lower head rope forward extending out 20 cm touches the lower limb being hit pedestrian first,
Moment will be hit pedestrian and be tripped in anti-collision net 401, be hit pedestrian and can catch anti-collision net 401 by the light of nature, until vehicle immobilization.
When needing, anti-collision net 401 can turn over upwards or turn over downwards, by the way of connecting pin 404, more convenient.The nylon rope head rope
Respectively there is advantage with the metal head rope.The nylon rope head rope can mitigate to the injury being hit pedestrian, the anti-collision net of the metal head rope turn over upwards or
Turn over downwards more convenient.Anti-collision net is elastic adjustable.
Referring to Fig. 9, the upper head rope is it can also be provided that be less than windshield base, it is to avoid driver affects sight line, now
Anticollision net height is relatively low.
Referring to Figure 10, this elasticity subtract the system of hitting 4 also satisfying for being arranged on being supported by some elastomeric materials before vehicle body
Elastic buffer plate 405.In the present embodiment, this elastomeric material is the buffer spring 406 of multiple arrays.Buffer board includes two-layer
Plate, rear laminate is fixed in front of headstock, and front laminate is located in front of rear laminate, and between front laminate and rear laminate, 15 centimetres of spacing, front
Some buffer springs are set between laminate and rear laminate, and rear laminate corner is provided with fairlead 407；The corner of front laminate is provided with backward
Lead 408 insertion after laminate fairlead in, make front laminate can buffer slip along the longitudinal direction.
Example IV：The present embodiment in addition to a tyre explosion proof function circle is increased on the front-wheel of vehicle, remaining all with embodiment two
Identical.
Referring to Figure 11, this tyre explosion proof function circle 5 is the disc steelwork being arranged on outside vehicle front-wheel.This tyre explosion proof function circle
, between the internal diameter and external diameter of wheel tyre, tyre explosion proof function circle external diameter is less 1 to four/3rd point than tire outside diameter for 5 diameter
One of tire thickness.In the present embodiment, a diameter of less than tire outside diameter 1/3rd tires of this tyre explosion proof function circle 5 are thick
Degree.This tyre explosion proof function circle split it is arranged on the outside of vehicle wheel（Figure 11）.Also it is embedded with ring on the ring week of tyre explosion proof function circle 5
Shape rubber strip, when blowing out, the rubber strip of tyre explosion proof function circle 5 is contacted with bottom surface, and steelwork is played with certain protective effect.
Specific embodiment is to be more clearly understood that the present invention, being not intended as one kind restriction to right of the present invention,
On the premise of present inventive concept, can have various changes, all these described skilled person is shown and
The modification being clear to is included within the scope of present claims.
Claims (8)
1. a kind of security system of vehicle, including wheel and brakes；Described brakes includes brake block and promotes braking
The pressure source of block action；It is characterized in that：Also include female rail system；This female rail system include being arranged on female rail in the middle of track and
Be arranged on that vehicle bottom selectively engaged with this female rail enters rail wheel, enters center in front of rail wheel and support is provided with clear rail
Device, rail cleaner with enter rail wheel lifting, rail cleaner be enter rail wheel front side vertical stretch into female rail and with the female rail inwall gradient coincide
Pin-shaped, can be rotated with opposite brackets, rail cleaner can reject the debris such as the stone in female rail, rail cleaner outer layer covers are removable
Rubber layer, once rail cleaner encounters the inwall of female rail, rail cleaner can be rotated with opposite brackets, it is to avoid sliding friction；Described braking
System is moment descending manner brakes；The brake block of brakes is to be arranged on vehicle bottom and quickly driven by described pressure source
A dynamic large-area plank frame；Described brake block includes under described pressure source drives away from the energy accumulating state on ground and is in
Vertical prompt drop the on-position abutting with ground.
2. a kind of vehicle according to claim 1 security system it is characterised in that：Described pressure source include pneumatic supply,
One or more of hydraulic power source or spring.
3. a kind of vehicle according to claim 2 security system it is characterised in that：Described pressure source includes making described system
Motion block is in the pneumatic supply of energy accumulating state and makes described brake block be in the spring of on-position.
4. a kind of vehicle according to claim 1 or 2 or 3 security system it is characterised in that：Described brake block is in square
Shape, is symmetrically divided into the both sides of vehicle bottom.
5. a kind of vehicle according to claim 1 or 2 or 3 security system it is characterised in that：Described brake block is in frame
Shape, is arranged at the bottom of vehicle.
6. a kind of security system of vehicle, including wheel and brakes；Described brakes includes brake block and promotes braking
The pressure source of block action；It is characterized in that：It is provided with an elasticity in the front of vehicle and subtracts the system of hitting, described elasticity subtracts the system of hitting and includes
The anti-collision net of high-strength flexible material braiding；Described anti-collision net is removably disposed in before vehicle and is provided with spacing extremely
It is 15 centimetres less；The upper edge of anti-collision net is slightly below the lower edge of front vehicle windshield, and the head rope is the outer rim of anti-collision net, and the lower head rope is forward
Lean out 20 cm；Described brakes is moment descending manner brakes；The brake block of brakes is to be arranged on vehicle
Bottom the large-area plank frame by described pressure source fast driving；Described brake block includes driving in described pressure source
Under the on-position that abuts away from the energy accumulating state on ground and perpendicular prompt drop and with ground；The security system of vehicle is also wrapped
Include female rail system；This female rail system include being arranged on the female rail in the middle of track and be arranged on vehicle bottom selectively with this female rail
Engage enters rail wheel, enters center in front of rail wheel and support is provided with rail cleaner, and rail cleaner with entering the lifting of rail wheel, rail cleaner is
Enter rail wheel front side vertical stretch into female rail and with the female rail inwall gradient coincide pin-shaped, can be rotated with opposite brackets, rail cleaner can
To reject the debris such as the stone in female rail, the removable rubber layer of rail cleaner outer layer covers, once rail cleaner encounters the interior of female rail
Wall, rail cleaner can be rotated with opposite brackets, it is to avoid sliding friction.
7. a kind of vehicle according to claim 6 security system it is characterised in that：Described pressure source includes making described system
Motion block is in the cylinder of energy accumulating state and makes described brake block be in the spring of on-position.
8. a kind of vehicle according to claim 6 security system it is characterised in that：It is provided with removable outside the front-wheel of vehicle
The disc tyre explosion proof function circle unloading, the tire thickness of tyre explosion proof function circle external diameter three/mono- to a quarter less than tire outside diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000670.3A CN104057930B (en) | 2014-01-02 | 2014-01-02 | Safety system of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000670.3A CN104057930B (en) | 2014-01-02 | 2014-01-02 | Safety system of vehicle |
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| Publication Number | Publication Date |
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| CN104057930A CN104057930A (en) | 2014-09-24 |
| CN104057930B true CN104057930B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410000670.3A Expired - Fee Related CN104057930B (en) | 2014-01-02 | 2014-01-02 | Safety system of vehicle |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760578A (en) * | 2015-04-18 | 2015-07-08 | 柳鹏 | Emergency braking system for automobile with ties fully off ground |
| CN108045434A (en) * | 2017-11-20 | 2018-05-18 | 许乃晨 | Ice and snow road direction of traffic guide knife out of control |
| CN107985285B (en) * | 2017-11-27 | 2019-09-17 | 清华大学 | A kind of method and device obtaining automobile-used air-pressure brake parameter |
| CN112747057B (en) * | 2020-12-30 | 2023-06-02 | 华中科技大学 | Buffering and damping part |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209623Y (en) * | 1993-09-21 | 1995-10-11 | 熊青松 | Emergency remedy device for brake of vehicle |
| CN2320469Y (en) * | 1998-02-12 | 1999-05-26 | 秦培德 | Automatic protecting device preventing pedestrain from being collided |
| DE19943091C2 (en) * | 1999-09-09 | 2001-08-09 | Daimler Chrysler Ag | Permanent magnetic rail brake |
| CN2448659Y (en) * | 2000-09-20 | 2001-09-19 | 刘宏起 | Emergency parking apparatus |
| CN201116062Y (en) * | 2007-08-14 | 2008-09-17 | 宁波市镇海捷登应用技术研究所 | Safety protection tyre |
| CN201863820U (en) * | 2010-11-10 | 2011-06-15 | 曹臻 | Efficient brake |
| CN202163391U (en) * | 2011-07-26 | 2012-03-14 | 浙江吉利汽车研究院有限公司 | Pedestrian crus protective device arranged at front end of automobile |
| CN203753110U (en) * | 2014-01-02 | 2014-08-06 | 陈承寿 | Safety system for vehicle |
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2014
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| CN104057930A (en) | 2014-09-24 |
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Effective date of registration: 20201211 Address after: NO.67, Baiyunshan Road, Fuxin street, Fushan District, Yantai City, Shandong Province Patentee after: Yantai zhongkongjike Innovation Industrial Park Management Co.,Ltd. Address before: No.83, dongweipeng village, Zhaitan Township, Songyang County, Lishui City, Zhejiang Province Patentee before: Chen Chengshou |
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