CN108360414A - Road check cable - Google Patents
Road check cable Download PDFInfo
- Publication number
- CN108360414A CN108360414A CN201810387498.XA CN201810387498A CN108360414A CN 108360414 A CN108360414 A CN 108360414A CN 201810387498 A CN201810387498 A CN 201810387498A CN 108360414 A CN108360414 A CN 108360414A
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- Prior art keywords
- check cable
- mounting bracket
- damping
- clamp
- road
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- 230000008859 change Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 238000011084 recovery Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- 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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
- E01F13/028—Flexible barrier members, e.g. cords; Means for rendering same conspicuous; Adapted supports, e.g. with storage reel
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of road check cables, including check cable, buffer gear and mounting bracket.Check cable is arranged at the top of mounting bracket；The both ends of check cable are equipped with buffer gear；One end of buffer gear is connect with check cable, and the other end of buffer gear is connect with mounting bracket.The road check cable of the present invention, it blocks under state, check cable is tensioned and its length direction is perpendicular to road direction, when check cable is hit by vehicles peccancy, the kinetic energy of vehicles peccancy acts on resistance caused by check cable if more than buffer gear, vehicles peccancy still is able to continue to move ahead, until the kinetic energy of vehicles peccancy and the resistance balance, vehicles peccancy, which is blocked, to stop, this flexibility blocks mode, cushion space is provided for vehicles peccancy, avoid rigid collision, the vehicles can be effectively protected, driver and conductor and road equipment, mitigate casualty loss degree, solves existing road limitation facility, once accident occurs, the serious technical problem of casualty loss.
Description
Technical field
The present invention relates to traffic safety facilities technical fields, more particularly to a kind of road check cable.
Background technology
In control of traffic and road work, restriction provision, example have been made in certain sections to the passage condition of the vehicles
Such as headroom is limited.
Currently, the height limitation facility of domestic and foreign current is height-limiting bar.
It due to the design feature of height-limiting bar, is then shown as using height-limiting bar when the accidental vehicles are violating the regulations to be forced through
Rigid impact, caused damage sequence, either driver and conductor or the vehicles, road equipment can be by relatively tighter
The damage of weight.Especially relevant overspeed, overloaded vehicle not only result in great economic loss, but will cause severe society
It influences.
Invention content
In view of this, the purpose of the present invention is to provide a kind of road check cable, to solve road existing in the prior art
Road limits facility, once accident occurs, the serious technical problem of casualty loss.
To achieve the goals above, the present invention uses following technical scheme：
A kind of road check cable provided by the invention, including check cable, buffer gear and mounting bracket；
The check cable is arranged at the top of the mounting bracket；
The both ends of the check cable are equipped with the buffer gear；
One end of the buffer gear is connect with the check cable, the other end of the buffer gear and the mounting bracket
Connection.
Further, the bottom of the mounting bracket is equipped with installation base plate.
Further, the mounting bracket includes main support and secondary support；
The secondary support is arranged in parallel with the main support.
Further, it is arranged with sheath on the check cable.
Further, the buffer gear includes buffer spring；
The check cable is connect with one end of the buffer spring；
The other end of the buffer spring is connect with the mounting bracket.
Further, the buffer gear further includes fixed pulley and movable pulley；
The fixed pulley is arranged at the top of the mounting bracket；
The movable pulley is arranged in one end of the buffer spring；
Fixed pulley and the movable pulley described in the check cable pile warp and the top for being fixedly connected on the mounting bracket.
Further, the buffer gear further includes movable pulley guide groove and movable pulley guide rail；
The movable pulley guide groove is arranged on the movable pulley；
The movable pulley guide rail is flexibly connected with the movable pulley guide groove；
The movable pulley guide rail is fixedly connected in the mounting bracket simultaneously.
Further, the mounting bracket is equipped with check cable directive wheel；
Check cable directive wheel described in the check cable pile warp is fixedly connected further around through the fixed pulley with the movable pulley
At the top of the mounting bracket.
Further, further include damping mechanism；
The damping mechanism includes wedge shape damping guide rail, damping clamp and clamp spring；
The wedge shape damping guide rail is fixedly connected on one end of the buffer gear, and the wedge shape damping guide rail is with described slow
Punch mechanism flexible and synchronizing moving, also, the change width trend of when check cable resets wedge shape damping guide rail is
It is incremented by；
The damping clamp are rotatably connected in the mounting bracket, and the quantity of the damping clamp is 2, also, 2
The damping clamp are symmetricly set on the both sides of the wedge shape damping guide rail；
The clamp spring is arranged in the mounting bracket, and the clamp spring coordinates with the damping clamp, described
Clamp spring can play damping action by the damping clamp to the movement of the wedge shape damping guide rail.
Further, one end of the damping clamp and the side wall of the wedge shape damping guide rail offset；
The one end fits of the other end and the clamp spring of the damping clamp；
The other end of the clamp spring offsets with the mounting bracket.
Road check cable provided by the invention, is blocked under state, and check cable is tensioned and its length direction is perpendicular to road
Current direction, when check cable is hit by vehicles peccancy, the kinetic energy of vehicles peccancy acts on check cable if more than buffer gear
Generated resistance, vehicles peccancy still are able to continue to move ahead, until the kinetic energy of vehicles peccancy and the resistance balance, vehicles peccancy quilt
It blocks and stops, this flexibility blocks mode, compared with existing height-limiting bar, provides cushion space for vehicles peccancy, avoids rigidity
Collision, after vehicles peccancy is removed, under the action of buffer gear, check cable automatically restores to the state of blocking, this road check cable
With buffering and auto restore facility the vehicles, driver and conductor and road can be effectively protected by the way of flexible impact
Road facility mitigates casualty loss degree, solves existing road limitation facility, once accident occurs, casualty loss is serious
Technical problem is adapted for promoting and applying.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of overall structure diagram of road check cable provided in an embodiment of the present invention；
Fig. 2 is a kind of partial structural diagram of road check cable provided in an embodiment of the present invention；
Fig. 3 is a kind of partial structural diagram of road check cable provided in an embodiment of the present invention；
Fig. 4 is a kind of partial structural diagram of road check cable provided in an embodiment of the present invention.
Reference numeral：
100- check cables；200- buffer gears；300- mounting brackets；400- installation base plates；500- sheaths；600- damping machines
Structure；
201- buffer springs；202- fixed pulleys；203- movable pulleys；204- movable pulley guide grooves；205- movable pulley guide rails；
301- main supports；302- secondary supports；303- check cable directive wheels；304- check cable support wheels；
601- wedge shapes damp guide rail；602- damps clamp；603- clamp springs.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment：
In the alternative of the present embodiment, as shown in Figure 1, a kind of road check cable provided in this embodiment, including block
Hinder rope 100, buffer gear 200 and mounting bracket 300；Check cable 100 is arranged at the top of mounting bracket 300；Check cable 100
Both ends are equipped with buffer gear 200；One end of buffer gear 200 is connect with check cable 100, the other end of buffer gear 200 with
Mounting bracket 300 connects.
In the present embodiment, it blocks under state, check cable 100 is tensioned and its length direction is perpendicular to road side
To；When check cable 100 is hit by vehicles peccancy, the kinetic energy of vehicles peccancy acts on check cable if more than buffer gear 200
Resistance caused by 100, vehicles peccancy still are able to continue to move ahead, until the kinetic energy of vehicles peccancy and above-mentioned resistance balance, break rules and regulations
Vehicle, which is blocked, to stop, and this flexibility blocks mode, compared with existing height-limiting bar, provides cushion space for vehicles peccancy, avoids
Rigid collision, significantly reduces the degree of injury of accident；After vehicles peccancy is removed, under the action of buffer gear 200, block
Resistance rope 100 automatically restores to the state of blocking.
This road check cable can be effectively protected the vehicles, driver and conductor and road by the way of flexible impact
Facility mitigates casualty loss degree.
In the present embodiment, when check cable 100 blocks vehicles peccancy, contact of the check cable 100 with vehicles peccancy
Point, line of the relationship by contact, and gradually become U-shaped package contact, significantly reduce the degree of injury of vehicles peccancy.
In the alternative of the present embodiment, the bottom of mounting bracket 300 is equipped with installation base plate 400.
In the present embodiment, installation base plate 400 is connect with pavement concrete installation foundation.
In the alternative of the present embodiment, as shown in figure 3, mounting bracket 300 includes main support 301 and secondary support 302；
Secondary support 302 is arranged in parallel with main support 301.
In the present embodiment, the height of secondary support 302 is higher than the height of main support 301, and the two is fixedly connected on peace parallel
It fills on substrate 400.
Also, check cable 100 is arranged at the top of main support 301.
In the alternative of the present embodiment, sheath 500 is arranged on check cable 100.
In the present embodiment, the quantity of sheath 500 can be multiple, and head and the tail series connection successively is set on check cable 100.
Also, sheath 500 is cylindrical shape；Sheath 500 is using reasonable, the light-weight material of structural strength.
In the present embodiment, the range being likely to contact in check cable 100 and vehicles peccancy is arranged sheath 500, increases
The contact area of check cable 100 and vehicles peccancy further reduced the extent of damage of vehicles peccancy.
In the alternative of the present embodiment, as shown in Fig. 2, buffer gear 200 includes buffer spring 201；Check cable 100
It is connect with one end of buffer spring 201；The other end of buffer spring 201 is connect with mounting bracket 300.
In this embodiment, it is preferred that the quantity of buffer spring 201 is even number, and it is arranged in parallel.
In the alternative of the present embodiment, buffer gear 200 further includes fixed pulley 202 and movable pulley 203；Fixed pulley
202 are arranged at the top of mounting bracket 300；Movable pulley 203 is arranged in one end of buffer spring 201；100 pile warp of check cable is slided surely
Wheel 202 and movable pulley 203 and be fixedly connected on the top of mounting bracket 300.
In the present embodiment, fixed pulley 202 includes multiple pulleys being co-axially located on fixed pulley frame；Movable pulley 203
Including multiple pulleys being co-axially located on movable pulley frame.
Also, one end of buffer spring 201 is fixedly connected on installation base plate 400, and the other end is fixed with movable pulley frame
Connection.
In the present embodiment, more than 100 pile warp fixed pulley 202 of check cable and movable pulley 203, are then directly fixedly connected on
The top of mounting bracket 300, or be fixedly connected on fixed pulley frame.
In the alternative of the present embodiment, buffer gear 200 further includes movable pulley guide groove 204 and movable pulley guide rail 205；
Movable pulley guide groove 204 is arranged on movable pulley 203；Movable pulley guide rail 205 is flexibly connected with movable pulley guide groove 204；Movable pulley is led
Rail 205 is fixedly connected in mounting bracket 300 simultaneously.
In the present embodiment, the side wall in movable pulley frame is arranged in movable pulley guide groove 204, and movable pulley guide rail 205 is vertically solid
Surely it is connected on secondary support 302, movable pulley guide groove 204 coordinates with movable pulley guide rail 205, and movable pulley 203 can be led along movable pulley
The setting direction of rail 205 moves.
In the alternative of the present embodiment, mounting bracket 300 is equipped with check cable directive wheel 303；100 pile warp of check cable
Check cable directive wheel 303, further around the top for being fixedly connected on mounting bracket 300 through fixed pulley 202 and movable pulley 203.
In the present embodiment, specifically, check cable directive wheel 303 is fixedly connected on secondary support 302, and and check cable
100 setting height is corresponding.
Also, the top of mounting bracket 300 is additionally provided with check cable support wheel 304；Specifically, check cable support wheel 304 is solid
Surely it is connected to the top of main support 301.
It should be noted that fixed pulley frame is specifically fixedly connected on the top of secondary support 302.
It is appreciated that specifically, 100 pile warp check cable support wheel 304 of check cable, check cable directive wheel 303, then repeatedly around
Through fixed pulley 202, movable pulley 203, secondary support 302 is then fixedly connected on fixed pulley frame or is directly fixedly connected on
Top.
Preferably, tension preset mechanism is equipped between check cable 100 and mounting bracket 300；Tension preset mechanism included
Ferry boat and lock sleeve, transition wheel and lock sleeve are each attached to the top of secondary support 302,100 pile warp transition wheel of check cable and locked
Fixed locking when carrying out being tensioned preset to check cable 100, discharges lock sleeve, check cable 100 is tensioned to setting number using external force
It is worth and locks；The setting of tension preset mechanism so that the handling of check cable 100 are also more convenient.
When vehicles peccancy has just contacted check cable 100, speed per hour highest, i.e. kinetic energy are maximum, and buffer spring 201 is in just quilt at this time
The state of stretching, the resistance provided are relatively small；When vehicles peccancy speed per hour continuously decreases and approaches stopping, buffer spring
201 in by the state of longer stretching, and the resistance provided is relatively large；It follows that in the overall process blocked, vehicle of breaking rules and regulations
Power of blocking suffered by is relative equilibrium, reduces the degree of injury of accident.
Vehicles peccancy hits check cable 100, and check cable 100 is stretched buffer spring 201 by movable pulley 203；It is buffering
During spring 201 is stretched, movable pulley guide groove 204 is slided along movable pulley guide rail 205；By movable pulley 203, fixed pulley 202
The pulley blocks of composition, including multiple pulleys so that effective obstruction length of check cable 100 is extended, and is buffered for vehicles peccancy
The foundation in space provides sufficient condition, can effectively mitigate casualty loss.
In the alternative of the present embodiment, as shown in figure 4, further including damping mechanism 600；Damping mechanism 600 includes wedge
Form drag Buddhist nun guide rail 601, damping clamp 602 and clamp spring 603；Wedge shape damping guide rail 601 is fixedly connected on buffer gear 200
One end, wedge shape damping guide rail 601 synchronizing moving with stretching for buffer gear 200, also, wedge shape hinders when the reset of check cable 100
The change width trend of Buddhist nun's guide rail 601 is incremental；Damping clamp 602 are rotatably connected in mounting bracket 300, damp clamp 602
Quantity be 2, also, 2 damping clamp 602 be symmetricly set on wedge shape damping guide rail 601 both sides；Clamp spring 603 is set
It sets in mounting bracket 300, clamp spring 603 coordinates with damping clamp 602, and clamp spring 603 can be by damping clamp 602
Damping action is risen to the movement of wedge shape damping guide rail 601.
When driving against traffic regulations in ultralimit vehicle withdraws scene by the moment that column stops or vehicle, check cable 100 loses support, quilt suddenly
The buffer spring 201 of stretching will spring back rapidly reset, and the setting of damping mechanism 600 is so that the reset of buffer spring 201 is able to
Control, avoids vehicle and is drastically rebounded and secondary accident occurs.
In the present embodiment, the larger one end of wedge shape damping 601 width of guide rail is fixedly connected on movable pulley frame.
Also, clamp pedestal is equipped between main support 301 and secondary support 302, damping clamp 602 are rotated by clamp shaft
It is connected on clamp pedestal.
In the alternative of the present embodiment, one end and the side wall of wedge shape damping guide rail 601 for damping clamp 602 offset；
Damp the one end fits of the other end and clamp spring 603 of clamp 602；The other end of clamp spring 603 and 300 phase of mounting bracket
It supports.
In the present embodiment, specifically, the other end of clamp spring 603 offsets with clamp pedestal；Also, 2 symmetrically set
The damping clamp 602 set are a pair, and multipair damping clamp 602 can be arranged.
Vehicles peccancy hits check cable 100, check cable 100 by the pulley blocks that are made of movable pulley 203, fixed pulley 202,
Buffer spring 201 is promoted, wedge shape damping guide rail 601, which synchronizes, to be elevated.
When vehicles peccancy forces check cable 100 to move forwards, movable pulley 203 is elevated, and is fixed with movable pulley frame
The wedge shape damping guide rail 601 of connection is extracted out in the clamping by one or more pairs of damping clamp 602；Since wedge shape damps guide rail 601
The one end being connect with movable pulley frame is the larger one end of its wedge shape section area, by the folder of one or more pairs of damping clamp 602
It is in downhill running state when holding middle extraction, the pressure that damping clamp 602 are applied on wedge shape damping guide rail 601 is only clamp spring
603 power provided, therefore, it is smaller that wedge shape damping guide rail 601 slides suffered resistance.
When vehicles peccancy withdraws scene, check cable 100 loses support suddenly, and buffer spring 201 will retract, wedge shape damping
The motion state of guide rail 601 with it is aforementioned on the contrary, can be regarded as becoming upward slope sliding state from downhill running state；Damp clamp
602 by clamp spring 603 be applied to wedge shape damping guide rail 601 on pressure, with the gradient increase and 603 quilt of clamp spring
It compresses and becomes larger.
With clamp shaft, the line with damping clamp 602 and wedge shape damping 601 side contacts of guide rail, and then with the line
The angle formed with 601 side of wedge shape damping guide rail carries out vector analysis, and damping clamp 602 are applied to wedge shape damping guide rail
601 pressure will increase with the increase of resistance produced by upward slope.
Rationally design the gradient of wedge shape damping guide rail 601, the folder that aforementioned line is formed with 601 side of wedge shape damping guide rail
The rigidity and installation position of angle and clamp spring 603 disclosure satisfy that damping requirements when check cable 100 resets.
It should be noted that when management unit needs to protect unprofessional accident scene, using as the duty punished to vehicles peccancy
When appointing judgment basis, check cable 100 should be maintained at the state at the end of accident, by above-mentioned to damping clamp 602 and wedge shape
The adjustment for damping guide rail 601, can also realize the needs, and check cable 100 is no longer able to automatically reset at this time.That is, from
Restore function and accident condition, the two is kept to take one.
To sum up, the road arrester wires of the present embodiment, buffer gear 200 enable check cable 100 to discharge automatically, damping machine
Structure 600 is so that the recovery of check cable 100 is controllable.
This road arrester wires provides cushion space when shock, has equilibrium function, auto restore facility, is actually answering
It is stable in, reliable, though not being avoided that the generation of such accident, the extent of injury of accident can be effectively reduced, especially
It is the probability of happening that can effectively reduce major accident, there is preferable Social benefit and economic benefit.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of road check cable, which is characterized in that including check cable, buffer gear and mounting bracket；
The check cable is arranged at the top of the mounting bracket；
The both ends of the check cable are equipped with the buffer gear；
One end of the buffer gear is connect with the check cable, and the other end of the buffer gear connects with the mounting bracket
It connects.
2. road check cable according to claim 1, which is characterized in that the bottom of the mounting bracket is equipped with installation base
Plate.
3. road check cable according to claim 1, which is characterized in that the mounting bracket includes main support and secondary branch
Frame；
The secondary support is arranged in parallel with the main support.
4. road check cable according to claim 1, which is characterized in that be arranged with sheath on the check cable.
5. road check cable according to claim 1, which is characterized in that the buffer gear includes buffer spring；
The check cable is connect with one end of the buffer spring；
The other end of the buffer spring is connect with the mounting bracket.
6. road check cable according to claim 5, which is characterized in that the buffer gear further includes fixed pulley and dynamic cunning
Wheel；
The fixed pulley is arranged at the top of the mounting bracket；
The movable pulley is arranged in one end of the buffer spring；
Fixed pulley and the movable pulley described in the check cable pile warp and the top for being fixedly connected on the mounting bracket.
7. road check cable according to claim 6, which is characterized in that the buffer gear further include movable pulley guide groove and
Movable pulley guide rail；
The movable pulley guide groove is arranged on the movable pulley；
The movable pulley guide rail is flexibly connected with the movable pulley guide groove；
The movable pulley guide rail is fixedly connected in the mounting bracket simultaneously.
8. road check cable according to claim 6, which is characterized in that the mounting bracket is oriented to equipped with check cable
Wheel；
Check cable directive wheel described in the check cable pile warp is fixedly connected on institute further around through the fixed pulley and the movable pulley
State the top of mounting bracket.
9. road check cable according to claim 1, which is characterized in that further include damping mechanism；
The damping mechanism includes wedge shape damping guide rail, damping clamp and clamp spring；
The wedge shape damping guide rail is fixedly connected on one end of the buffer gear, and the wedge shape damping guide rail is with the buffer
Structure flexible and synchronizing moving, also, the change width trend of when check cable resets wedge shape damping guide rail is incremental；
The damping clamp are rotatably connected in the mounting bracket, and the quantity of the damping clamp is 2, also, described in 2
Damping clamp are symmetricly set on the both sides of the wedge shape damping guide rail；
The clamp spring is arranged in the mounting bracket, and the clamp spring coordinates with the damping clamp, the clamp
Spring can play damping action by the damping clamp to the movement of the wedge shape damping guide rail.
10. road check cable according to claim 9, which is characterized in that one end of the damping clamp and the wedge shape
The side wall of damping guide rail offsets；
The one end fits of the other end and the clamp spring of the damping clamp；
The other end of the clamp spring offsets with the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810387498.XA CN108360414A (en) | 2018-04-26 | 2018-04-26 | Road check cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810387498.XA CN108360414A (en) | 2018-04-26 | 2018-04-26 | Road check cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108360414A true CN108360414A (en) | 2018-08-03 |
Family
ID=63009296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810387498.XA Pending CN108360414A (en) | 2018-04-26 | 2018-04-26 | Road check cable |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469059A (en) * | 2018-12-17 | 2019-03-15 | 广东力源液压机械有限公司 | A kind of hydraulic pile hammer quickly proposes hammer method and device |
| CN110232839A (en) * | 2019-07-11 | 2019-09-13 | 兰州交通大学 | A kind of errant vehicle inducible system and method for the long descending section of mountainous area highway |
| CN110329529A (en) * | 2019-07-22 | 2019-10-15 | 北京航天试验技术研究所 | Tensioning apparatus and check cable for unmanned plane check cable are tensioned support component |
| CN110424295A (en) * | 2019-08-12 | 2019-11-08 | 中铁第四勘察设计院集团有限公司 | A kind of intelligent height-limiting frame with vehicle bumper function |
| CN112854048A (en) * | 2021-01-12 | 2021-05-28 | 深圳市复恒自控技术有限公司 | Self-locking type intelligent lifting safety protective guard |
| CN114463989A (en) * | 2021-12-13 | 2022-05-10 | 浙江明航智能科技有限公司 | Height limit detection system for civil aviation special vehicle |
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| CN109469059A (en) * | 2018-12-17 | 2019-03-15 | 广东力源液压机械有限公司 | A kind of hydraulic pile hammer quickly proposes hammer method and device |
| CN109469059B (en) * | 2018-12-17 | 2023-11-17 | 广东力源液压机械有限公司 | Method and device for quickly lifting hydraulic pile hammer |
| CN110232839A (en) * | 2019-07-11 | 2019-09-13 | 兰州交通大学 | A kind of errant vehicle inducible system and method for the long descending section of mountainous area highway |
| CN110232839B (en) * | 2019-07-11 | 2023-06-27 | 兰州交通大学 | Out-of-control vehicle induction system and method for long downhill road section of mountain expressway |
| CN110329529A (en) * | 2019-07-22 | 2019-10-15 | 北京航天试验技术研究所 | Tensioning apparatus and check cable for unmanned plane check cable are tensioned support component |
| CN110424295A (en) * | 2019-08-12 | 2019-11-08 | 中铁第四勘察设计院集团有限公司 | A kind of intelligent height-limiting frame with vehicle bumper function |
| CN112854048A (en) * | 2021-01-12 | 2021-05-28 | 深圳市复恒自控技术有限公司 | Self-locking type intelligent lifting safety protective guard |
| CN114463989A (en) * | 2021-12-13 | 2022-05-10 | 浙江明航智能科技有限公司 | Height limit detection system for civil aviation special vehicle |
| CN114463989B (en) * | 2021-12-13 | 2023-09-08 | 浙江明航智能科技有限公司 | Civil aviation special vehicle limit for height detecting system |
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Effective date of registration: 20181015 Address after: 453000 B1 block, torch garden, high tech Zone, Xinxiang, Henan (101-103) Applicant after: Xinxiang Heng de electromechanical Co., Ltd. Address before: 453000 East Unit 3, West unit 2, East Garden Road, Xinxiang Development Zone, Henan. Applicant before: Ding Chao |