CN106012724B - A kind of change slope Combined emergency roadway - Google Patents
A kind of change slope Combined emergency roadway Download PDFInfo
- Publication number
- CN106012724B CN106012724B CN201610559500.8A CN201610559500A CN106012724B CN 106012724 B CN106012724 B CN 106012724B CN 201610559500 A CN201610559500 A CN 201610559500A CN 106012724 B CN106012724 B CN 106012724B
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- China
- Prior art keywords
- section
- buffering
- intercept net
- buffering section
- change slope
- 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.)
- Expired - Fee Related
Links
- 230000003139 buffering effect Effects 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000000872 buffer Substances 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
-
- 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
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention belongs to highway traffic safety facility fields, it is related to a kind of change slope Combined emergency roadway, including controller and the first buffering section, the second buffering section, third buffering section and the 4th buffering section that are laid with and are in upward slope situation successively along vehicle traveling direction；It is provided with the first intercept net on first buffering section；Third buffering is provided with the second intercept net on section；The end in the 4th buffering section is provided with inflation fort；Controller is connected with the first intercept net, the second intercept net and inflation fort respectively.The present invention provides a kind of change slope Combined emergency roadways, it greatly improves the traffic safety of mountain area complicated landform, reduces driving accident as far as possible, and driver and passenger's personal safety is effectively ensured, and reduce property loss caused by driving faults.
Description
Technical field
The invention belongs to highway traffic safety facility fields, are related to a kind of emergency lane more particularly to a kind of combination of change slope
Formula emergency lane.
Background technology
Emergency lane refer to added on the outside of the runway of long sharp decline section for speed runaway vehicle sail out of main track safety
The dedicated Lanes of deceleration.
In continuous long sharp downhill section, speed increases comparatively fast automobile downhill when driving, so that braking number is increased, automobile brake
Device temperature rise is very fast, higher, and brake fade easily occurs and causes speed runaway；In addition, flat in long descending section small radii
Before curve, heavy duty vehicle can cause the due to of slowing down too late to make speed runaway because speed is excessively high.Long sharp decline travel speed is out of control, easily
Rollover occurs, goes out roadbed, hit the pernicious traffic accident of front vehicles, or even causes car crash.If on long sharp decline road
Emergency lane is arranged in section appropriate location, is driven into for speed runaway vehicle, and vapour is forced using the rolling resistance and grade resistance of slope bed
Vehicle ramp to stop can avoid or mitigate vehicle and personal damage, but in practical applications, the setting of China's emergency lane is online
There is also problems on the affiliated facilities such as shape, material, vibration damping, and it is hidden to bring accident to the driver and vehicle using emergency lane
Suffer from, such as vehicle cannot stop completely, go out emergency lane；Vehicle rollover；Vehicle stops goods and does not stop.The reason of causing this phenomenon master
Have：Barrier facility is not up to standard；Over loading and excessive speed inertia is big, blocks incessantly；Paver resistance is too big.Therefore it is necessary to study more
Add the emergency lane of safe and reliable practicality.
Invention content
It is an object of the invention to solve the above problems, and then a kind of change slope Combined emergency roadway is provided, it is greatly
Raising mountain area complicated landform traffic safety, reduce driving accident as far as possible, be effectively ensured driver and passenger's person peace
Entirely, property loss caused by reducing driving faults.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of change slope Combined emergency roadway, it is characterised in that：Change slope Combined emergency roadway include controller with
And it is laid with and is in the first buffering section, the second buffering section, third buffering road of upward slope situation successively along vehicle traveling direction
Section and the 4th buffering section；First buffering is provided with the first intercept net on section；The third buffering is arranged on section
There is the second intercept net；The end in the 4th buffering section is provided with inflation fort；The controller respectively with the first intercept net,
Two intercept nets and inflation fort are connected.
Preferably, the gradient in the first buffering of the present invention section is 40 °, the first buffering section is using broken
Stone roadbed is laid with；The grain size for the rubble that rubble roadbed upper berth is set is 9.5~16mm；The thickness of the rubble roadbed is
50mm；First intercept net is placed at the 1/2 of the first buffering section.
Preferably, the gradient in the second buffering of the present invention section is 2 °；Second buffering section is water resistance
Pond；Water resistance bottom of pond portion is equipped with the rubble that grain size is 9.5~16mm；The thickness of rubble that water resistance bottom of pond portion is laid with is
30mm；The depth of water is 40cm in the water resistance pond.
Preferably, the gradient in third buffering of the present invention section is 40 °, the third buffering section is using broken
Stone roadbed is laid with；The grain size for the rubble that rubble roadbed upper berth is set is 9.5~16mm；The thickness of the rubble roadbed is
50mm；Second intercept net is placed at the 1/2 of third buffering section.
Preferably, the gradient in the 4th buffering of the present invention section is 2 °；4th buffering section is sandpit；
The sandpit bottom is equipped with the artificial sand that grain size is 0~2.36mm；The thickness for the artificial sand that the sandpit bottom is laid with is
40mm。
Preferably, the slope Combined emergency roadway of the present invention that becomes further includes the air charging system being connected with inflation fort
And the front end guardrail in inflation fort behind is set；The controller is connected by air charging system with inflation fort.
Preferably, the structure of the first intercept net of the present invention and the second intercept net is identical；Described
One intercept net and the second intercept net include A-frame, damper, protection network, power transmission rope and interlocking knob；The triangle
Holder and damper are two；Two A-frames are separately positioned on track both sides；Two dampers are separately positioned on vehicle
Road both sides；The protection network is suspended on A-frame；The protection network is connected by power transmission rope with damper；The protection network
On be provided with interlocking knob；The interlocking knob is connected with controller.
Preferably, interlocking knob of the present invention includes lock, tachymeter and anchor switch；The tachymeter with
And anchor switch is connected with controller respectively；The anchor switch is connected with lock.
Preferably, damper of the present invention includes roller, damper bar, damping bucket, damping filler, fixing bearing
And bearing block；The damping bucket is embedded in track；The damping filler is filled in damping bucket；The power transmission rope passes through solid
Dead axle, which is held, to be arranged in roller；The fixing bearing is embedded in bearing block；The protection network includes the lateral rope that transverse and longitudinal interweaves
Rope, attached rope and vertical rope.
Preferably, change slope of the present invention Combined emergency roadway further includes continuing setting to buffer road first
Section, the second buffering section, third buffering section and the 4th buffer the outer side rail of section both sides and interior side rail；In described
Guide mark is provided on side rail；It is both provided with lighting device on the outer side rail and interior side rail.
The present invention compared with the prior art, has the following advantages and advantageous effect：
The present invention provides a kind of change slope Combined emergency roadway, including controller and spread successively along vehicle traveling direction
And if being in the first buffering section, the second buffering section, third buffering section and the 4th buffering section of upward slope situation；First
Buffering is provided with the first intercept net on section；Third buffering is provided with the second intercept net on section；The end in the 4th buffering section
It is provided with inflation fort；Controller is connected with the first intercept net, the second intercept net and inflation fort respectively.The present invention using four kinds not
With ways of deceleration combination, including rubble roadbed, water resistance pond, sandpit and intercept net, wherein rubble roadbed, water resistance pond, sandpit
Increasing trend is presented in frictional resistance, avoids overload and heavy-duty vehicle due to the huge effect of inertia of cargo, caused vehicle
Stop goods and do not stop phenomenon, also avoids the secondary injury of emergency lane thus brought.The present invention controls intercept net by controller
Anchor switch and tachymeter, when vehicle contact intercept net, tachymeter starts the travel speed of collection vehicle, when vehicle travel
When speed drops to vehicle contact intercept net travel speed 90% when, controller give anchor switch send signal, lock is opened
It closes and opens, vehicle continues to move ahead.Such intercept net device so that the degree of deceleration of vehicle is under control, and avoids overload
With heavy-duty vehicle since the huge effect of inertia of cargo, caused vehicle stop goods and do not stop phenomenon, the hedging thus brought is also avoided
The secondary injury in track.The simple structure and reasonable design of the present invention, input cost is relatively low, is that a kind of interception effect is significantly kept away
Dangerous track.
Description of the drawings
Fig. 1 is the longitudinal plane structure schematic diagram provided by the present invention for becoming slope Combined emergency roadway；
Fig. 2 is the overlooking structure diagram provided by the present invention for becoming slope Combined emergency roadway；
Fig. 3 is the structural schematic diagram of intercept net of the present invention；
Fig. 4 is the circuit theory schematic diagram of controller of the present invention；
Wherein：
The outer side rails of 1-；Side rail in 2-；The front ends 3- guardrail；4- air charging systems；5- inflates fort；6- guides mark；7-
One buffering section；8- second buffers section；9- thirds buffer section；10- the 4th buffers section；11- rubble roadbeds；12- water resistances
Pond；13- sandpits；The first intercept nets of 14-；15- fixing bearings and bearing block；16- damps filler；17- A-frames；18- is vertical
Rope；19- transverse direction ropes；The mutual cage knobs of 20-；21- tachymeters；The attached ropes of 22-；23- protection networks；24- dampers；25- power transmission ropes；
26- damps bucket；27- damper bars；28- controllers；29- interlock switch；The second intercept nets of 30-.
Specific implementation mode
In conjunction with drawings and examples, invention is further explained, but invention is not limited only to following embodiment party
Formula.
Referring to Fig. 1~Fig. 4, the present invention provides a kind of change slope Combined emergency roadways, it is protected by outer side rail 1, inside
Column 2, front end guardrail 3, first buffer section 7, second and buffer section 8, third buffering section the 9, the 4th buffering section 10, inflation fort
5, air charging system 4, guide mark 6, the first intercept net 14 and the second intercept net 30 composition.
First buffering section 7, second buffers section 8, third buffering section the 9, the 4th and buffers section 10 and protected equipped with outside
Column 1, interior side rail 2；Lighting device is installed respectively on outer side rail 1 and interior side rail 2；Guide mark is installed on interior side rail 2
Will 6.
The gradient in the first buffering section 7 is 40 °, reduces the driving speed of vehicle using rubble roadbed 11 and the first intercept net 14
Degree；The thickness of the rubble for the 9.5~16mm grain sizes being laid on rubble roadbed 11, the metalling of rubble roadbed 11 is 50mm；
First intercept net 14 is located at the 1/2 of the first buffering section 7；
First intercept net 14 is made of protection network 23, power transmission rope 25, damper 24 and interlocking knob 20.Protection network 23 is by transverse direction
Rope 19, attached rope 22 and vertical rope 18 collectively form, on the attached A-frame 17 for hanging over bottom surface, weight by bottom surface triangle
Holder 17 supports, and the both sides of protection network 23 are connected with the power transmission rope 25 on damper 24, and power transmission rope 25 is wrapped in damper 24
On roller.
23 both sides of protection network are provided with damper 24, and damper 24 is fixed at the both sides of protection network 23, by damper bar
27, bucket 26, damping filler 16, fixing bearing and bearing block 15 is damped to form.
Interlocking knob 20 is made of lock, tachymeter 21, anchor switch 29；Anchor switch 29 connects with controller 28；Lock
Switch 29 connects with lock；Tachymeter 21 connects with controller 28.Vehicle velocity signal is fed back to controller 28 by tachymeter 21,
Anchor switch 29 is controlled by controller 28.
When the first intercept net 14 of vehicle contact, tachymeter 21 starts the travel speed of collection vehicle, when vehicle travels speed
When spending 90% of travel speed when dropping to the first intercept net 14 of vehicle contact, controller 28 gives the lock in the first intercept net 14
Switch 29 sends signal, the anchor switch 29 in the first intercept net 14 is opened, vehicle continues to move ahead.
The gradient in the second buffering section 8 is 2 °, reduces the running speed of vehicle using water resistance pond 12；The bottom surface in water resistance pond 12
The thickness of the rubble for the 9.5~16mm grain sizes being laid with, metalling is 30mm；The height of water is 40cm in water resistance pond 12.
The gradient that third buffers section 9 is 40 °, reduces the driving speed of vehicle using rubble roadbed 11 and the second intercept net 30
Degree；The thickness of the rubble for the 9.5~16mm grain sizes being laid on rubble roadbed 11, the metalling of rubble roadbed 11 is 50mm；
Second intercept net 30 is located at the 1/2 of third buffering section 9；
Second intercept net 30 is identical with the structure of the first intercept net 14, is not repeated herein.
When the second intercept net 30 of vehicle contact, 30 tachymeter starts the traveling speed of collection vehicle in the second intercept net
Degree, when Vehicle Speed drops to the second intercept net 30 of vehicle contact travel speed 90% when, controller is blocked to second
The anchor switch cut in net 30 sends signal, the anchor switch 29 in the second intercept net 30 is opened, vehicle continues to move ahead.
The gradient in the 4th buffering section 10 is 2 °, reduces the running speed of vehicle using sandpit 13；The bottom surface of sandpit 13 is spread
If 0~2.36mm grain sizes artificial sand, the thickness of artificial sand is 40cm in sandpit 13.
The end in the 4th buffering section 10 is disposed with inflation fort 5 and front end guardrail 3；Inflate fort 5 and 4 phase of air charging system
It connects, air charging system 4 connects with controller 28.
For the present invention when specifically used, when intercepted vehicle enters emergency lane, vehicle is under the guide of Warning Mark 6
Into the first buffering section 7, wheel generates rolling resistance with rubble roadbed 11 forces vehicle tentatively to slow down；When vehicle contact first
When intercept net 14, the tachymeter 21 in the first intercept net 14 starts the travel speed of collection vehicle, when Vehicle Speed declines
To when the first intercept net 14 of vehicle contact travel speed 90% when, controller 28 give the first intercept net 14 in anchor switch 29
Signal is sent, the anchor switch 29 in the first intercept net 14 is opened, vehicle continues to move ahead；Wheel continues to produce with rubble roadbed 11
Raw rolling resistance forces vehicle further to slow down；The vehicle not stopped will continue to enter the second buffering section 8, wheel and water
Rubble and water in resistance pond 12, which generate rolling resistance, forces vehicle further to slow down；The vehicle not stopped will continue to enter the
Three buffering sections 9, wheel generates rolling resistance with rubble roadbed 11 forces vehicle further to slow down；When vehicle contact second intercepts
When net 30, the tachymeter 21 in the second intercept net 30 starts the travel speed of collection vehicle, when Vehicle Speed drops to vehicle
Contact the second intercept net 30 when travel speed 90% when, controller 28 give the second intercept net 30 in anchor switch send letter
Number, anchor switch is opened, vehicle continues to move ahead；Wheel continues to force vehicle further with the generation rolling resistance of rubble roadbed 11
Slow down；The vehicle not stopped will continue to enter the 4th buffering section 10, and wheel generates rolling with the artificial sand in sandpit 13
Resistance forces vehicle further to slow down；The vehicle not stopped can collide on inflation fort 5, force parking.
Claims (8)
1. a kind of change slope Combined emergency roadway, it is characterised in that：Change slope Combined emergency roadway includes controller（28）
And it is laid with and is in the first buffering section of upward slope situation successively along vehicle traveling direction（7）, second buffering section（8）,
Three buffering sections（9）And the 4th buffering section（10）；First buffering section（7）On be provided with the first intercept net（14）；
The third buffers section（9）On be provided with the second intercept net（30）；4th buffering section（10）End be provided with and fill
Gas fort（5）；The controller（28）Respectively with the first intercept net（14）, the second intercept net（30）And inflation fort（5）It is connected；Institute
State the first intercept net（14）And second intercept net（30）Structure it is identical；First intercept net（14）And second block
Cut net（30）It include A-frame（17）, damper（24）, protection network（23）, power transmission rope（25）And interlocking knob（20）；Institute
State A-frame（17）And damper（24）It is two；Two A-frames（17）It is separately positioned on track both sides；Two
Damper（24）It is separately positioned on track both sides；The protection network（23）It is suspended on A-frame（17）On；The protection network
（23）Pass through power transmission rope（25）With damper（24）It is connected；The protection network（23）On be provided with interlocking knob（20）；The interlocking
Knob（20）With controller（28）It is connected；First buffering section（7）The gradient be 40 °, it is described first buffering section（7）Using
Rubble roadbed（11）It is laid with；The rubble roadbed（11）The grain size of the rubble of upper laying is 9.5~16mm；The broken stone road
Bed（11）Thickness be 50mm；First intercept net（14）It is placed in the first buffering section（7）1/2 at.
2. change slope according to claim 1 Combined emergency roadway, it is characterised in that：Second buffering section（8）'s
The gradient is 2 °；Second buffering section（8）It is water resistance pond（12）；The water resistance pond（12）Bottom be equipped with grain size be 9.5~
The rubble of 16mm；The water resistance pond（12）The thickness for the rubble that bottom is laid with is 30mm；The water resistance pond（12）The depth of middle water
It is 40cm.
3. change slope according to claim 2 Combined emergency roadway, it is characterised in that：The third buffers section（9）'s
The gradient is 40 °, and the third buffers section（9）Using rubble roadbed（11）It is laid with；The rubble roadbed（11）Upper laying
The grain size of rubble be 9.5~16mm；The rubble roadbed（11）Thickness be 50mm；Second intercept net（30）It is placed in
Three buffering sections（9）1/2 at.
4. change slope according to claim 3 Combined emergency roadway, it is characterised in that：4th buffering section（10）'s
The gradient is 2 °；4th buffering section（10）It is sandpit（13）；The sandpit（13）It is 0~2.36mm that bottom, which is equipped with grain size,
Artificial sand；The sandpit（13）The thickness for the artificial sand that bottom is laid with is 40mm.
5. change slope according to claim 4 Combined emergency roadway, it is characterised in that：Change slope Combined emergency roadway
Further include and inflation fort（5）Connected air charging system（4）And setting is in inflation fort（5）The front end guardrail of behind（3）；The control
Device processed（28）Pass through air charging system（4）With inflation fort（5）It is connected.
6. according to any change slope Combined emergency roadway in claim 1-5, it is characterised in that：The interlocking knob（20）
Including lock, tachymeter（21）And anchor switch（29）；The tachymeter（21）And anchor switch（29）Respectively with control
Device（28）It is connected；The anchor switch（29）It is connected with lock.
7. change slope according to claim 6 Combined emergency roadway, it is characterised in that：The damper（24）Including rolling
Cylinder, damper bar（27）, damping bucket（26）, damping filler（16）, fixing bearing and bearing block（15）；The damping bucket（26）Edge
In track；The damping filler（16）It is filled in damping bucket（26）In；The power transmission rope（25）It is arranged by fixing bearing
In roller；The fixing bearing is embedded in bearing block（15）In；The protection network（23）The lateral rope to interweave including transverse and longitudinal
（19）, attached rope（22）And vertical rope（18）.
8. change slope according to claim 7 Combined emergency roadway, it is characterised in that：Change slope Combined emergency roadway
Further include continuing setting to buffer section first（7）, second buffering section（8）, third buffer section（9）And the 4th buffering road
Section（10）The outer side rail of both sides（1）And interior side rail（2）；The interior side rail（2）On be provided with guide mark（6）；Institute
State outer side rail（1）And interior side rail（2）On be both provided with lighting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610559500.8A CN106012724B (en) | 2016-07-15 | 2016-07-15 | A kind of change slope Combined emergency roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610559500.8A CN106012724B (en) | 2016-07-15 | 2016-07-15 | A kind of change slope Combined emergency roadway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106012724A CN106012724A (en) | 2016-10-12 |
| CN106012724B true CN106012724B (en) | 2018-08-14 |
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ID=57118049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610559500.8A Expired - Fee Related CN106012724B (en) | 2016-07-15 | 2016-07-15 | A kind of change slope Combined emergency roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106012724B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604787B (en) * | 2017-09-01 | 2020-02-14 | 山东鲁交智能设备股份有限公司 | Emergency auxiliary brake risk avoiding device for continuous downhill road section truck |
| CN108468443A (en) * | 2018-03-14 | 2018-08-31 | 余明怿 | A kind of charge station worker safety protective device |
| CN108411724B (en) * | 2018-03-27 | 2021-12-03 | 邳州市景鹏创业投资有限公司 | Buffer channel for municipal administration |
| 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 |
| CN110593033B (en) * | 2019-10-15 | 2024-06-18 | 潘晓东 | Setting method of highway steep downhill escape lane |
| CN112252240A (en) * | 2020-10-19 | 2021-01-22 | 和县新拓工业设计有限公司 | Vehicle emergency buffer device for urban road and implementation method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101168950A (en) * | 2006-10-25 | 2008-04-30 | 兰州交通大学 | Emergency danger-avoiding ramp |
| CN202671990U (en) * | 2012-07-17 | 2013-01-16 | 北京道从交通科技有限公司 | Bay type wire mesh emergency lane |
| CN202730573U (en) * | 2012-07-27 | 2013-02-13 | 长安大学 | Emergency lane |
| CN203741665U (en) * | 2014-01-13 | 2014-07-30 | 长安大学 | Combined harbor type hedge lane |
| CN205242194U (en) * | 2015-12-01 | 2016-05-18 | 北华航天工业学院 | Keep away dangerous lane |
| CN205839500U (en) * | 2016-07-15 | 2016-12-28 | 山西省交通科学研究院 | A kind of change slope Combined emergency roadway |
-
2016
- 2016-07-15 CN CN201610559500.8A patent/CN106012724B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106012724A (en) | 2016-10-12 |
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