CN108221521A - A kind of change slope Combined emergency roadway intercept net - Google Patents
A kind of change slope Combined emergency roadway intercept net Download PDFInfo
- Publication number
- CN108221521A CN108221521A CN201810037789.6A CN201810037789A CN108221521A CN 108221521 A CN108221521 A CN 108221521A CN 201810037789 A CN201810037789 A CN 201810037789A CN 108221521 A CN108221521 A CN 108221521A
- Authority
- CN
- China
- Prior art keywords
- protection network
- damper
- change slope
- rope
- intercept net
- 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.)
- Pending
Links
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
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/007—Design or auxiliary structures for compelling drivers to slow down or to proceed with caution, e.g. tortuous carriageway; Arrangements for discouraging high-speed or non-resident traffic
-
- 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 highway traffic safety facility fields, are related to a kind of change slope Combined emergency roadway intercept net, including controller, A-frame, damper, protection network, power transmission rope and interlocking knob；A-frame and damper are two；Two A-frames are separately positioned on emergency lane both sides；Two dampers are separately positioned on emergency lane both sides；Protection network is suspended on A-frame；Protection network is connected by power transmission rope with damper；Interlocking knob is provided on protection network；Interlocking knob is connected with controller.The present invention provides a kind of change slope Combined emergency roadway intercept nets, 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 reduces property loss caused by driving faults.
Description
Technical field
The invention belongs to highway traffic safety facility fields, are related to a kind of intercept net more particularly to a kind of change slope combined type
Emergency lane intercept net.
Background technology
What emergency lane referred to add on the outside of the runway of long sharp decline section sails out of main track safety for speed runaway vehicle
The dedicated Lanes of deceleration.
In continuous long sharp downhill section, speed increases comparatively fast automobile downhill when driving, increases braking number, automobile brake
Device temperature rise is very fast, higher, and brake fade easily occurs and causes speed runaway；In addition, it is put down in long descending section small radii
Before curve, heavy duty vehicle can because speed is excessively high cause to slow down too late due to make speed runaway.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 cause car crash.If on long sharp decline road
Section appropriate location setting emergency lane, drives 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, and the setting of China's emergency lane is online
Also it there are problems that on the affiliated facilities such as shape, material, vibration damping, 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.Existing intercept net is only interwoven by lateral rope, attached rope and vertical rope, is blocked
Cut effect not intelligence, belong to the blocking of very stiff and demanding with hedging vehicle formula, intercept net is easily damaged, while can also cause hedging vehicle into
One step is out of control, and safe coefficient is low.
Invention content
It is an object of the invention to solve the above problems, and then provide a kind of change slope Combined emergency roadway and intercept
Net, it greatly improves the traffic safety of mountain area complicated landform, reduces driving accident as far as possible, and driver is effectively ensured and multiplies
Objective personal safety reduces property loss caused by driving faults.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of change slope Combined emergency roadway intercept net, it is characterised in that：The change slope Combined emergency roadway intercepts
Net includes controller, A-frame, damper, protection network, power transmission rope and interlocking knob；The A-frame and damper are equal
It is two；Two A-frames are separately positioned on emergency lane both sides；Two dampers are separately positioned on emergency lane both sides；Institute
Protection network is stated to be suspended on A-frame；The protection network is connected by power transmission rope with damper；It is provided on the protection network
Interlock 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 respectively with controller；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 emergency lane；The damping filler is filled in damping bucket；The power transmission rope leads to
Fixing bearing is crossed to be arranged in roller；The fixing bearing is embedded in bearing block.
Preferably, protection network of the present invention includes lateral rope and the vertical rope that transverse and longitudinal interweaves.
Preferably, protection network of the present invention further include be interspersed in it is attached in lateral rope and vertical rope
Rope.
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 intercept net, including controller, A-frame, damping
Device, protection network, power transmission rope and interlocking knob；A-frame and damper are two；Two A-frames are separately positioned on
Emergency lane both sides；Two dampers are separately positioned on emergency lane both sides；Protection network is suspended on A-frame；Protect Netcom
Power transmission rope is crossed with damper to be connected；Interlocking knob is provided on protection network；Interlocking knob is connected with controller.The present invention passes through controller
The anchor switch and tachymeter of intercept net are controlled, when vehicle contact intercept net, tachymeter starts the travel speed of collection vehicle,
When Vehicle Speed drops to vehicle contact intercept net travel speed 90% when, controller gives anchor switch to send letter
Number, anchor switch is opened, vehicle continues to move ahead.Such intercept net device so that the degree of deceleration of vehicle is under control,
Overload and heavy-duty vehicle are avoided due to the huge effect of inertia of cargo, caused vehicle stops goods and do not stop phenomenon, also avoids thus
The secondary injury of the emergency lane brought.The structure of the present invention is simple, reasonable design, and input cost is relatively low, is that a kind of intercept is imitated
The significant emergency lane intercept net of fruit.
Description of the drawings
Fig. 1 is the structure diagram of intercept net of the present invention；
Fig. 2 is the circuit theory schematic diagram of controller of the present invention；
Wherein：
15- fixing bearings and bearing block；16- damps filler；17- A-frames；The vertical ropes of 18-；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- is damped
Stick；28- controllers；29- interlock switch.
Specific embodiment
The present invention is further described in conjunction with drawings and examples, but invention is not limited only to following embodiment party
Formula.
Referring to Fig. 1 and Fig. 2, become slope Combined emergency roadway intercept net the present invention provides a kind of,
Intercept net provided by the present invention is made of protection network 23, power transmission rope 25, damper 24 and interlocking knob 20.Protection network
23 are collectively formed by lateral rope 19, attached rope 22 and vertical rope 18, and on the attached A-frame 17 for hanging over bottom surface, weight is the bottom of by
The A-frame 17 in face 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 resistance
On the roller of Buddhist nun's device 24.
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
27th, 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 vehicle contact intercept net, tachymeter 21 starts the travel speed of collection vehicle, when Vehicle Speed declines
To during vehicle contact intercept net travel speed 90% when, controller 28 give intercept net in anchor switch 29 send signal, will
Anchor switch 29 in intercept net is opened, and vehicle continues to move ahead.
Claims (5)
1. a kind of change slope Combined emergency roadway intercept net, it is characterised in that：The change slope Combined emergency roadway intercepts
Net includes controller (28), A-frame (17), damper (24), protection network (23), power transmission rope (25) and interlocking knob (20)；
The A-frame (17) and damper (24) are two；Two A-frames (17) are separately positioned on emergency lane two
Side；Two dampers (24) are separately positioned on emergency lane both sides；The protection network (23) is suspended on A-frame (17)；Institute
Protection network (23) is stated by power transmission rope (25) with damper (24) to be connected；Interlocking knob (20) is provided on the protection network (23)；
The interlocking knob (20) is connected with controller (28).
2. change slope Combined emergency roadway intercept net according to claim 1, 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) is connected；The anchor switch (29) is connected with lock.
3. change slope Combined emergency roadway intercept net according to claim 1 or 2, it is characterised in that：The damper
(24) including roller, damper bar (27), damping bucket (26), damping filler (16), fixing bearing and bearing block (15)；The resistance
Buddhist nun's bucket (26) is embedded in emergency lane；The damping filler (16) is filled in damping bucket (26)；The power transmission rope (25) is logical
Fixing bearing is crossed to be arranged in roller；The fixing bearing is embedded in bearing block (15).
4. change slope Combined emergency roadway intercept net according to claim 3, it is characterised in that：The protection network (23)
The lateral rope (19) and vertical rope (18) to interweave including transverse and longitudinal.
5. change slope Combined emergency roadway intercept net according to claim 4, it is characterised in that：The protection network (23)
Further include the attached rope (22) being interspersed in lateral rope (19) and vertical rope (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810037789.6A CN108221521A (en) | 2018-01-16 | 2018-01-16 | A kind of change slope Combined emergency roadway intercept net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810037789.6A CN108221521A (en) | 2018-01-16 | 2018-01-16 | A kind of change slope Combined emergency roadway intercept net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108221521A true CN108221521A (en) | 2018-06-29 |
Family
ID=62642035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810037789.6A Pending CN108221521A (en) | 2018-01-16 | 2018-01-16 | A kind of change slope Combined emergency roadway intercept net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108221521A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869118Y (en) * | 2006-03-03 | 2007-02-14 | 北京中路安交通科技有限公司 | Net-rope type vehicle barricade device |
| 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 |
| CN205839622U (en) * | 2016-07-15 | 2016-12-28 | 山西省交通科学研究院 | A kind of slope Combined emergency roadway that becomes is with intercepting net |
| 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 |
-
2018
- 2018-01-16 CN CN201810037789.6A patent/CN108221521A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2869118Y (en) * | 2006-03-03 | 2007-02-14 | 北京中路安交通科技有限公司 | Net-rope type vehicle barricade device |
| 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 |
| CN205839622U (en) * | 2016-07-15 | 2016-12-28 | 山西省交通科学研究院 | A kind of slope Combined emergency roadway that becomes is with intercepting net |
| 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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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |