CN106012724A - Variable-slope combined-type emergency escaping lane - Google Patents
Variable-slope combined-type emergency escaping lane Download PDFInfo
- Publication number
- CN106012724A CN106012724A CN201610559500.8A CN201610559500A CN106012724A CN 106012724 A CN106012724 A CN 106012724A CN 201610559500 A CN201610559500 A CN 201610559500A CN 106012724 A CN106012724 A CN 106012724A
- Authority
- CN
- China
- Prior art keywords
- buffering section
- net
- rubble
- combined emergency
- 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.)
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Classifications
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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
- E01C1/002—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
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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
Abstract
The invention belongs to the field of highway traffic safety facilities, and relates to a variable-slope combined-type emergency escaping lane which comprises a controller, a first buffer section, a second buffer section, a third buffer section and a fourth buffer section, wherein the first buffer section, the second buffer section, the third buffer section and the fourth buffer section are paved in the driving direction of a vehicle in sequence and define an uphill structure; a first intercepting net is arranged on the first buffer section; a second intercepting net is arranged on the third buffer section; an inflatable castle is arranged at an tail end of the fourth buffer section; the controller is connected with the first intercepting net, the second intercepting net and the inflatable castle. According to the variable-slope combined-type emergency escaping lane provided by the invention, the driving safety in a complex mountainous terrain is greatly improved, driving accidents are reduced as much as possible, the personal safety of a driver and passengers is effectively guaranteed, and property damage caused by driving failure is lowered.
Description
Technical field
The invention belongs to highway traffic safety facility field, relate to a kind of emergency lane, particularly relate to a kind of change slope
Combined emergency roadway.
Background technology
Emergency lane refers to that sets up outside the runway of long sharp decline section sails out of main track for speed runaway vehicle
The dedicated Lanes that safety is slowed down.
In continuous long sharp decline section, when automobile downhill travels, speed increases very fast, makes braking number of times increase, vapour
Vehicle brake temperature rises comparatively fast, higher, easily occur brake fade to cause speed runaway；It addition, under length
Before the small radii horizontal curve of section, slope, heavy duty vehicle can cause because speed is too high slowing down not as good as and making speed lose
Control.Long sharp decline travel speed is out of control, easily turns on one's side, goes out roadbed, the pernicious friendship of shock front vehicles
Interpreter's event, even causes car crash.If arranging emergency lane, for speed in appropriate location, long sharp decline section
Errant vehicle sails into, utilizes the resistance to rolling of slope bed and grade resistance to force car deceleration to stop, can avoid or subtract
Light vehicle and personal damage, but in actual applications, being arranged on of China's emergency lane is linear, material, vibration damping
Deng there is also problem on affiliated facility, giving and using the driver of emergency lane and vehicle to bring accident potential, example
As vehicle can not stop completely, go out emergency lane；Vehicle rollover；Car stops goods and does not stops.Cause this phenomenon
Reason mainly has: Barrier facility is the most up to standard；Over loading and excessive speed inertia is big, blocks incessantly；Paver resistance is the biggest.
The emergency lane of the more safe and reliable practicality of the most necessary research.
Summary of the invention
It is an object of the invention to solve the problems referred to above, and then provide a kind of change slope Combined emergency roadway, it
Improve the traffic safety of mountain area complexity landform greatly, reduce driving accident as far as possible, driver is effectively ensured
And passenger's personal safety, reduce the property loss that driving faults cause.
For achieving 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: described change slope Combined emergency roadway includes controlling
Device and lay successively along vehicle traveling direction and all in upward slope situation first buffering section, second buffering road
Section, the 3rd buffering section and the 4th buffering section；It is provided with the first interception net on described first buffering section；
It is provided with the second interception net on described 3rd buffering section；The end in described 4th buffering section is provided with inflation
Fort；Described controller intercepts net, the second interception net and inflation fort respectively and is connected with first.
As preferably, the gradient in the first buffering section of the present invention is 40 °, described first buffering section
Use broken stone road bed to set to form；The particle diameter of the rubble that described rubble roadbed upper berth sets is 9.5～16mm；Described
The thickness of rubble roadbed is 50mm；Described first intercepts net is placed at the 1/2 of the first buffering section.
As preferably, the gradient in the second buffering section of the present invention is 2 °；Described second buffering section
It it is water resistance pond；Being equipped with particle diameter bottom described water resistance pond is the rubble of 9.5～16mm；Spread bottom described water resistance pond
If the thickness of rubble be 30mm；In described water resistance pond, the degree of depth of water is 40cm.
As preferably, the gradient in the 3rd buffering section of the present invention is 40 °, described 3rd buffering section
Use broken stone road bed to set to form；The particle diameter of the rubble that described rubble roadbed upper berth sets is 9.5～16mm；Described
The thickness of rubble roadbed is 50mm；Described second intercepts net is placed at the 1/2 of the 3rd buffering section.
As preferably, the gradient in the 4th buffering section of the present invention is 2 °；Described 4th buffering section
It it is sandpit；Being equipped with particle diameter bottom described sandpit is the artificial sand of 0～2.36mm；Lay bottom described sandpit
The thickness of artificial sand is 40mm.
As preferably, change slope of the present invention Combined emergency roadway also includes the inflation being connected with inflation fort
Device and be arranged on inflation fort front end guardrail behind；Described controller is by aerating device and inflation fort phase
Even.
As preferably, the structure that the first interception net of the present invention and second intercepts net is identical；Institute
State the first interception net and second to intercept net and all include A-frame, antivibrator, protection network, power transmission rope and mutually
Lock knob；Described A-frame and antivibrator are all two；Two A-frames are separately positioned on both sides, track；
Two antivibrators are separately positioned on both sides, track；Described protection network is suspended on A-frame；Described protection Netcom
Cross power transmission rope to be connected with antivibrator；Interlocking knob it is provided with on described protection network；Described interlocking knob is connected with controller.
As preferably, interlocking knob of the present invention includes snap close, tachymeter and anchor switch；Described survey
Speed instrument and anchor switch are connected with controller respectively；Described anchor switch is connected with snap close.
As preferably, antivibrator of the present invention include cylinder, damper bar, damping bucket, damping filler,
Fixing bearing and bearing block；Described damping bucket is embedded in track；Described damping filler is filled in damping bucket；
Described power transmission rope is arranged in cylinder by fixing bearing；Described fixing bearing is embedded in bearing block；Described anti-
Protecting wire net includes horizontal rope, attached rope and the vertical rope that transverse and longitudinal interweaves.
As preferably, change slope of the present invention Combined emergency roadway also includes that continuity is arranged on the first buffering
Section, the second buffering section, the 3rd buffering section and the outer side rail of the 4th buffering both sides, section and inner side
Guardrail；Guide mark it is provided with on described interior side rail；It is provided with on described outer side rail and interior side rail
Illuminator.
The present invention compared with the prior art, has the following advantages and beneficial effect:
The invention provides a kind of change slope Combined emergency roadway, depend on including controller and along vehicle traveling direction
Secondary laying and all in upward slope situation first buffering section, second buffering section, the 3rd buffering section and the 4th
Buffering section；It is provided with the first interception net on first buffering section；It is provided with the second interception on 3rd buffering section
Net；The end in the 4th buffering section is provided with inflation fort；Controller intercepts net, the second interception net respectively with first
And inflation fort is connected.The present invention uses the combination of four kinds of different ways of deceleration, including rubble roadbed, water resistance pond,
Sandpit and interception net, wherein rubble roadbed, water resistance pond, the frictional resistance of sandpit present increasing trend, keep away
Having exempted from overload and heavy-duty vehicle due to the huge effect of inertia of goods, the car caused stops goods and does not stop phenomenon, also avoids
The secondary injury of the emergency lane thus brought.The present invention by controller control intercept net anchor switch and
Tachymeter, when vehicle contact intercepts net, tachymeter starts the travel speed of collection vehicle, when vehicle travels speed
When degree drops to 90% of travel speed when vehicle contact intercepts net, controller sends signal to anchor switch, will
Anchor switch is opened, and vehicle continues to move ahead.Such interception net device so that the degree of deceleration of vehicle obtains
Control, it is to avoid overload and heavy-duty vehicle are due to the huge effect of inertia of goods, and the car caused stops goods and do not stop phenomenon,
It also avoid the secondary injury of the emergency lane thus brought.The simple in construction of the present invention, reasonable in design, put into
Cost is relatively low, is a kind of significant emergency lane of interception result.
Accompanying drawing explanation
Fig. 1 is the longitudinal plane structure schematic diagram of change slope provided by the present invention Combined emergency roadway；
Fig. 2 is the plan structure schematic diagram of change slope provided by the present invention Combined emergency roadway；
Fig. 3 is the structural representation intercepting net of the present invention；
Fig. 4 is the circuit theory schematic diagram of controller of the present invention；
Wherein:
The outer side rail of 1-；Side rail in 2-；3-front end guardrail；4-aerating device；5-inflates fort；6-guides mark
Will；7-first buffers section；8-second buffers section；9-the 3rd buffers section；10-the 4th buffers section；
11-rubble roadbed；12-water resistance pond；13-sandpit；14-first intercepts net；15-fixes bearing and bearing block；
16-damps filler；17-A-frame；The vertical rope of 18-；The horizontal rope of 19-；The mutual cage knob of 20-；21-tests the speed
Instrument；The attached rope of 22-；23-protection network；24-antivibrator；25-power transmission rope；26-damps bucket；27-damper bar；28-
Controller；29-interlock switch；30-second intercepts net.
Detailed description of the invention
In conjunction with drawings and Examples, the present invention is further described, but invention is not limited only to following reality
Execute mode.
Seeing Fig. 1～Fig. 4, the invention provides and a kind of become slope Combined emergency roadway, it is by outer side rail 1, interior
Side rail 2, front end guardrail 3, first buffer section 7, second and buffer buffering section the 9, the 4th, section the 8, the 3rd
Buffering section 10, inflation fort 5, aerating device 4, guide mark 6, the first interception net 14 and second intercept net
30 compositions.
First buffering section 7, second buffers buffering section 10, buffering section the 9, the 4th, section the 8, the 3rd and is provided with
Outer side rail 1, interior side rail 2；Outer side rail 1 is respectively mounted illuminator on interior side rail 2；Interior side rail
Guide mark 6 is installed on 2.
The gradient in the first buffering section 7 is 40 °, uses rubble roadbed 11 and the first interception net 14 to reduce vehicle
Road speed；The rubble of the 9.5～16mm particle diameters laid on rubble roadbed 11, the metalling of rubble roadbed 11
Thickness is 50mm；
First intercepts net 14 is positioned at the 1/2 of the first buffering section 7；
First intercepts net 14 is made up of protection network 23, power transmission rope 25, antivibrator 24 and interlocking knob 20.Protection network 23
Collectively formed by horizontal rope 19, attached rope 22 and vertical rope 18, on the attached A-frame 17 hanging over bottom surface, its
Weight is supported by the A-frame 17 of bottom surface, and the both sides of protection network 23 are connected with the power transmission rope 25 on antivibrator 24,
Power transmission rope 25 is wrapped on the cylinder of antivibrator 24.
Protection network 23 both sides are provided with antivibrator 24, and antivibrator 24 is fixedly installed on the both sides of protection network 23, by hindering
Buddhist nun's rod 27, damping bucket 26, damping filler 16, fixing bearing and bearing block 15 form.
Interlocking knob 20 is made up of snap close, tachymeter 21, anchor switch 29；Anchor switch 29 connects with controller 28；
Anchor switch 29 connects with snap close；Tachymeter 21 connects with controller 28.Tachymeter 21 is anti-by vehicle velocity signal
Feed controller 28, control anchor switch 29 by controller 28.
When vehicle contact first intercepts net 14, tachymeter 21 starts the travel speed of collection vehicle, when vehicle row
Sail speed drop to travel speed when vehicle contact first intercepts net 14 90% time, controller 28 to first intercept
Anchor switch 29 in net 14 sends signal, is opened by the anchor switch 29 that first intercepts in net 14, and vehicle continues
Move ahead.
The gradient in the second buffering section 8 is 2 °, uses water resistance pond 12 to reduce the road speed of vehicle；Water resistance pond 12
The rubble of 9.5～16mm particle diameters laid of bottom surface, the thickness of metalling is 30mm；The height of water in water resistance pond 12
Degree is 40cm.
The gradient in the 3rd buffering section 9 is 40 °, uses rubble roadbed 11 and the second interception net 30 to reduce vehicle
Road speed；The rubble of the 9.5～16mm particle diameters laid on rubble roadbed 11, the metalling of rubble roadbed 11
Thickness is 50mm；
Second intercepts net 30 is positioned at the 1/2 of the 3rd buffering section 9；
The structure that second interception net 30 intercepts net 14 with first is identical, is not repeated at this.
When vehicle contact second intercepts net 30, second intercepts the tachymeter of 30 in net starts the traveling of collection vehicle
Speed, when Vehicle Speed drops to 90% of travel speed when vehicle contact second intercepts net 30, controls
Device sends signal to the second anchor switch intercepted in net 30, intercepts the anchor switch 29 dozens in net 30 by second
Opening, vehicle continues to move ahead.
The gradient in the 4th buffering section 10 is 2 °, uses sandpit 13 to reduce the road speed of vehicle；Sandpit 13
The artificial sand of the 0～2.36mm particle diameter that bottom surface is laid, in sandpit 13, the thickness of artificial sand is 40cm.
The end in the 4th buffering section 10 is disposed with inflation fort 5 and front end guardrail 3；Inflation fort 5 and inflation dress
Putting 4 to connect, aerating device 4 connects with controller 28.
The present invention is when specifically used, and when intercepted vehicle enters emergency lane, vehicle is at Warning Mark 6
Guiding lower entrance the first buffering section 7, wheel and rubble roadbed 11 produce resistance to rolling forces vehicle tentatively to slow down；
When vehicle contact first intercepts net 14, first intercepts the tachymeter 21 in net 14 starts the traveling speed of collection vehicle
Degree, when Vehicle Speed drops to 90% of travel speed when vehicle contact first intercepts net 14, controller
28 send signal to the first anchor switch 29 intercepted in net 14, intercept the anchor switch 29 in net 14 by first
Opening, vehicle continues to move ahead；Wheel continues to produce resistance to rolling with rubble roadbed 11 forces vehicle to slow down further；
The vehicle not stopped may proceed to enter the second buffering section 8, wheel and the rubble in water resistance pond 12 and Aquatic product
Raw resistance to rolling forces vehicle to slow down further；The vehicle not stopped may proceed to enter the 3rd buffering section 9,
Wheel and rubble roadbed 11 produce resistance to rolling forces vehicle to slow down further；When vehicle contact second intercepts net 30
Time, second intercepts the tachymeter 21 in net 30 starts the travel speed of collection vehicle, when Vehicle Speed declines
To vehicle contact second intercept net 30 time travel speed 90% time, controller 28 intercepts the lock in net 30 to second
Button switch sends signal, is opened by anchor switch, and vehicle continues to move ahead；Wheel continues to produce with rubble roadbed 11
Resistance to rolling forces vehicle to slow down further；The vehicle not stopped may proceed to enter the 4th buffering section 10,
Wheel and the artificial sand in sandpit 13 produce resistance to rolling forces vehicle to slow down further；The vehicle not stopped
Can collide on inflation fort 5, force to stop.
Claims (10)
1. one kind becomes slope Combined emergency roadway, it is characterised in that: described change slope Combined emergency roadway includes controller (28) and lays successively along vehicle traveling direction and equal the first buffering section (7), the second buffering section (8), the 3rd buffering section (9) and the 4th bufferings section (10) in upward slope situation；It is provided with the first interception net (14) in described first buffering section (7)；It is provided with the second interception net (30) in described 3rd buffering section (9)；The end of described 4th buffering section (10) is provided with inflation fort (5)；Described controller (28) intercepts net (14), the second interception net (30) and inflation fort (5) respectively and is connected with first.
Change slope the most according to claim 1 Combined emergency roadway, it is characterised in that: the gradient of described first buffering section (7) is 40 °, and described first buffering section (7) uses rubble roadbed (11) to lay and forms；The particle diameter of the upper rubble laid of described rubble roadbed (11) is 9.5～16mm；The thickness of described rubble roadbed (11) is 50mm；Described first intercepts net (14) is placed at the 1/2 of the first buffering section (7).
Change slope the most according to claim 2 Combined emergency roadway, it is characterised in that: the gradient of described second buffering section (8) is 2 °；Described second buffering section (8) is water resistance pond (12)；It is the rubble of 9.5～16mm that described water resistance pond (12) bottom is equipped with particle diameter；The thickness of the rubble that described water resistance pond (12) bottom is laid is 30mm；In described water resistance pond (12), the degree of depth of water is 40cm.
Change slope the most according to claim 3 Combined emergency roadway, it is characterised in that: the gradient of described 3rd buffering section (9) is 40 °, and described 3rd buffering section (9) uses rubble roadbed (11) to lay and forms；The particle diameter of the upper rubble laid of described rubble roadbed (11) is 9.5～16mm；The thickness of described rubble roadbed (11) is 50mm；Described second intercepts net (30) is placed at the 1/2 of the 3rd buffering section (9).
Change slope the most according to claim 4 Combined emergency roadway, it is characterised in that: the gradient of described 4th buffering section (10) is 2 °；Described 4th buffering section (10) is sandpit (13)；It is the artificial sand of 0～2.36mm that described sandpit (13) bottom is equipped with particle diameter；The thickness of the artificial sand that described sandpit (13) bottom is laid is 40mm.
Change slope the most according to claim 5 Combined emergency roadway, it is characterised in that: described change slope Combined emergency roadway also includes the aerating device (4) being connected with inflation fort (5) and is arranged on inflation fort (5) front end guardrail (3) behind；Described controller (28) is connected with inflation fort (5) by aerating device (4).
7. according to the arbitrary described change slope Combined emergency roadway of claim 1-6, it is characterised in that: the structure that described first interception net (14) and second intercepts net (30) is identical；Described first interception net (14) and second intercepts net (30) and all includes A-frame (17), antivibrator (24), protection network (23), power transmission rope (25) and interlocking knob (20)；Described A-frame (17) and antivibrator (24) are all two；Two A-frames (17) are separately positioned on both sides, track；Two antivibrators (24) are separately positioned on both sides, track；Described protection network (23) is suspended on A-frame (17)；Described protection network (23) is connected with antivibrator (24) by power transmission rope (25)；Interlocking knob (20) it is provided with on described protection network (23)；Described interlocking knob (20) is connected with controller (28).
Change slope the most according to claim 7 Combined emergency roadway, it is characterised in that: described interlocking knob (20) includes snap close, tachymeter (21) and anchor switch (29)；Described tachymeter (21) and anchor switch (29) are connected with controller (28) respectively；Described anchor switch (29) is connected with snap close.
Change slope the most according to claim 8 Combined emergency roadway, it is characterised in that: described antivibrator (24) includes cylinder, damper bar (27), damping bucket (26), damping filler (16), fixing bearing and bearing block (15)；Described damping bucket (26) is embedded in track；Described damping filler (16) is filled in damping bucket (26)；Described power transmission rope (25) is arranged in cylinder by fixing bearing；Described fixing bearing is embedded in bearing block (15)；Described protection network (23) includes horizontal rope (19), attached rope (22) and the vertical rope (18) that transverse and longitudinal interweaves.
Change slope the most according to claim 9 Combined emergency roadway, it is characterised in that: described change slope Combined emergency roadway also includes that continuity is arranged on the first buffering section (7), the second buffering section (8), the 3rd buffering section (9) and the outer side rail (1) of the 4th buffering section (10) both sides and interior side rail (2)；Guide mark (6) it is provided with on described interior side rail (2)；It is provided with illuminator on described outer side rail (1) and interior side rail (2).
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 true CN106012724A (en) | 2016-10-12 |
| CN106012724B CN106012724B (en) | 2018-08-14 |
Family
ID=57118049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610559500.8A Active CN106012724B (en) | 2016-07-15 | 2016-07-15 | A kind of change slope Combined emergency roadway |
Country Status (1)
| Country | Link |
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| CN (1) | CN106012724B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107604787A (en) * | 2017-09-01 | 2018-01-19 | 山东鲁交智能设备股份有限公司 | A kind of urgent auxiliary brake avoiding device of long and steep downgrade section lorry |
| CN108411724A (en) * | 2018-03-27 | 2018-08-17 | 邓海军 | A kind of municipal administration buffer channel |
| CN108468443A (en) * | 2018-03-14 | 2018-08-31 | 余明怿 | A kind of charge station worker safety protective device |
| CN110593033A (en) * | 2019-10-15 | 2019-12-20 | 潘晓东 | Method for setting highway long and steep downhill danger avoiding 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 |
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| 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 |
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| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604787A (en) * | 2017-09-01 | 2018-01-19 | 山东鲁交智能设备股份有限公司 | A kind of urgent auxiliary brake avoiding device of long and steep downgrade section lorry |
| 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 |
| CN108411724A (en) * | 2018-03-27 | 2018-08-17 | 邓海军 | A kind of municipal administration buffer channel |
| CN110593033A (en) * | 2019-10-15 | 2019-12-20 | 潘晓东 | Method for setting highway long and steep downhill danger avoiding 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 |
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| Publication number | Publication date |
|---|---|
| CN106012724B (en) | 2018-08-14 |
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