CN102797231A - Highway isolation guardrail deflection appliance - Google Patents
Highway isolation guardrail deflection appliance Download PDFInfo
- Publication number
- CN102797231A CN102797231A CN2012102709009A CN201210270900A CN102797231A CN 102797231 A CN102797231 A CN 102797231A CN 2012102709009 A CN2012102709009 A CN 2012102709009A CN 201210270900 A CN201210270900 A CN 201210270900A CN 102797231 A CN102797231 A CN 102797231A
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- Prior art keywords
- track
- isolation guardrail
- car body
- displacement
- highway
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Abstract
The invention provides a highway isolation guardrail deflection appliance which comprises a vehicle body and a track component, wherein the track component is fixed on the bottom of the vehicle body and extends from the front end of the vehicle body to the rear end of the vehicle body; the track component comprises a track outer cover and a deflection track contained in the track outer cover; the deflection track comprises a plurality of connecting units which are connected mutually; and each connecting unit comprises an inverted U-shaped support, a guide wheel fixed on the inverted U-shaped support and a support wheel fixed on the bottom of the inverted U-shaped support. Compared with the prior art, according to the invention, depending on a flexible deflection isolation guardrail of the deflection track, the isolation guardrail can smoothly deflect to the required part; the highway isolation guardrail deflection appliance is simple and convenient to operate; and the road can be re-divided at the traffic peak time interval, so that the traffic jam situation can be released greatly.
Description
Technical field
[0001] the present invention relates to the road traffic facility technical field, relate in particular to a kind of displacement facility that changes highway isolation guardrail position.
Background technology
Along with the high speed development of urban construction, the change of people's trip mode, the increasing sharply of road vehicle; The fixedly track mode that before isolation guardrail is installed on highway central flat branch road surface has had influence on actual driving situation: in the regular time section, the uneven morning and evening tides traffic behavior that causes of combination area of city and country's up-downgoing wagon flow makes folk prescription very easily block up to vehicle flowrate sooner or later; And the isolation guardrail of existing highway normally is positioned at the highway middle position, can't alleviate the situation that folk prescription blocks up to vehicle, often causes the diametrically opposite phenomenon of isolation guardrail both sides traffic order; If will alleviate unidirectional blocking up; Need artificial isolation guardrail with highway central authorities to be shifted, to reach the purpose in expansion track, alleviation is blocked up; But manually-operated is wasted time and energy, and influences operating efficiency.
Therefore, necessaryly provide a kind of highway isolation guardrail displacement facility to solve above-mentioned technical problem.
Summary of the invention
The technical problem that the present invention solved is to provide a kind of highway isolation guardrail displacement facility, and the position that it can effectively change the highway isolation guardrail can change lane width flexibly, improves the traffic congestion situation.
For solving the problems of the technologies described above; The present invention adopts following technical scheme: a kind of highway isolation guardrail displacement facility; Comprise car body and rail assembly; Said rail assembly is fixed in said car body bottom and extends to the car body rear end from said car body front end; Said rail assembly comprises the track outer cover and is contained in the displacement track in the said track outer cover, and said displacement track comprises some interconnective linkage units, and said linkage unit comprises an inverted U support, be fixed in the directive wheel on the said inverted U support and be fixed in the support wheel of inverted U frame bottom.
As the further improvement of present technique scheme, the two ends of said rail assembly are individually fixed in the forward and backward two ends of said car body, and are positioned at the not homonymy of car body.
As the further improvement of present technique scheme, said inverted U support is provided with a crossbeam, extended downward vertically a pair of side arm reaches and is made up of to accommodate the spatial accommodation of said isolation guardrail said crossbeam and side arm from the crossbeam two ends.
As the further improvement of present technique scheme, in the inner surface of said side arm and protrude in the said spatial accommodation, and said directive wheel rolls in horizontal plane said directive wheel through bolt.
As the further improvement of present technique scheme, said support wheel is positioned at the below of said directive wheel, and said support wheel rolls in perpendicular and supports said isolation guardrail.
As the further improvement of present technique scheme, said displacement track is a segmented, and section, interlude and rear headed by it divides, and each section be made up of the linkage unit of varying number, said interlude are connected between said first section and the rear.
As the further improvement of present technique scheme, said highway isolation guardrail displacement facility also comprises track placer, and said track placer comprises the extension type fixed arm that is positioned at the forward and backward two ends of car body, and this fixed arm one end is fixedly connected said track outer cover.
Compared with prior art; The present invention relies on displacement track displacement isolation guardrail flexibly, makes isolation guardrail to be displaced to desired location smoothly, and is simple, convenient; Can carry out graduation again to road in the traffic peak period, greatly alleviate the traffic congestion situation.
[description of drawings]
Fig. 1 is the vertical view of highway isolation guardrail displacement facility of the present invention.
Fig. 2 is the sketch map of the displacement track of highway isolation guardrail displacement facility of the present invention.
Fig. 3 is the stereogram of the linkage unit in the displacement track of the present invention.
Fig. 4 is an isolation guardrail sketch map of the present invention.
[specific embodiment]
See also Fig. 1 to shown in Figure 3, the present invention provides a kind of highway isolation guardrail displacement facility 100, comprises car body 10, rail assembly 20 and track placer 30.
Said car body 10 comprises lengthwise type vehicle body 11 and drive system 12, and said drive system 12 is used to drive said vehicle body 11 and goes.Said track placer 30 comprises the extension type fixed arm 31 that is positioned at vehicle body 11 rear and front ends, and an end of this fixed arm 31 is fixedly connected said rail assembly 20.
Said rail assembly 20 is S-type, and it is fixed in said vehicle body 11 bottoms, and extends to vehicle body 11 rear ends from said vehicle body 11 front ends, and as shown in Figure 1, the two ends of said rail assembly 20 are individually fixed in the two ends end to end of said vehicle body, and are positioned at the not homonymy of vehicle body.Said rail assembly 20 comprises S type track outer cover 21, is contained in the displacement track 22 in the said track outer cover 21.Said displacement track 22 comprises some interconnective linkage units 23; Please cooperate and consult Fig. 3; Wherein, each linkage unit 23 comprises an inverted U support 24, is fixed in the inboard directive wheel 25 of said inverted U support 24 and is positioned at the support wheel 26 of inverted U support 24 bottoms.Said inverted U support 24 is provided with a crossbeam 27, extended downward vertically a pair of side arm 28 and the spatial accommodation 29 that is made up of said crossbeam and side arm from the crossbeam two ends.Said crossbeam 27 is provided with a top surface, and this top surface is provided with the plurality of fixed hole.Said side arm 28 is positioned opposite to each other, and the inner surface of side arm 28 is provided with the through hole of the said directive wheel 25 of plurality of fixed.Said directive wheel 25, and protrudes in the said spatial accommodation 29 in the through hole of said side arm 28 through bolt, and two pairs altogether of said directive wheels 25, lays respectively on said side arm 28 inner surfaces, and said directive wheel 25 rolls in horizontal plane.Totally two of said support wheels 26; Lay respectively at the below of said every pair of directive wheel 25, and through on the inner surface that is bolted to said side arm 28, and in perpendicular, roll; Said support wheel 26 is used to support the both sides of isolation guardrail 40, and isolation guardrail 40 can be moved on support wheel.
It should be noted that; Some linkage units 23 of the present invention can splice the back each other and form a strip displacement track; And be housed in the lengthwise type track outer cover 21; Because each linkage unit 23 bottom is provided with support wheel 26, makes isolation guardrail 40 move, and can realize the function of S deformation position along spliced track.In best mode for carrying out the invention, for the ease of bending deflection and take in, the linkage units in the said S type displacement track 22 are divided into three parts; Be that S type displacement track 22 comprises first section 221, interlude 222 and rear 223; Please cooperate shown in Figure 2ly, wherein, said three sections can splice assembling each other; And each section all is that the linkage unit 23 by varying number constitutes, and interlude 222 is connected between said first section 221 and the rear 223.
Said isolation guardrail 40 is that chain type connects, and please join shown in Figure 4ly, can take place around the junction to rotate each other between adjacent two isolation guardrails, and the dual-side of isolation guardrail 40 is provided with the draw-in groove 41 that cooperates with said support wheel 26.
When off working state; Said S type displacement track 22 need shrink with the minimizing space hold, and specifically action does, with interlude 222 and said first section 221 and rear 223 fractionation disengagings; And interlude 222 moved to assigned address to the vehicle body left back; Then, first section 221 is moved along the side direction contraction in vehicle body 11 of S type track outer cover 21 with rear 223 simultaneously, the extension type fixed arm of extremities of body capable of using is drawn said S type track outer cover over to one's side to the vehicle body direction simultaneously; Reduce the width of whole facility with this, guarantee car body can be on highway cruising.
In the time of in working order; At first need said S type displacement track 22 is launched fully; Detailed process does, said first section 221 launched to the vehicle body lateral direction along S type track outer cover with rear 223 simultaneously, then; Interlude 222 moved to the vehicle body right front reset, make interlude 222 and first section 221, rear 223 form complete S type track.Car body begins to start in the driving process; When running into isolation guardrail 40 (ginseng Fig. 4); The front end of said S type track outer cover 21 will be aimed at isolation guardrail 40; Thereby make in the isolation guardrail 40 ability injection outer covers 21, and move to the right lateral side of vehicle body 11, so realized changing the purpose of isolation guardrail 40 positions along S type displacement track 22 from the front left side of vehicle body.In the moving process of isolation guardrail 40, inverted U support 24 cooperates in said isolation guardrail 40 and the displacement track, via the spatial accommodation 29 of inverted U support 24, and by the effect of directive wheel 25, makes isolation guardrail 40 to move along displacement track 22 swimmingly.
The present invention can adopt way-train as moving body, on the basis that keeps original vehicle performance, transforms, and has increased the split type serpentine moving track in space.When inoperative, isolation guardrail displacement special-purpose vehicle shrinks the split type serpentine track in space fully, reduces the width of car body, guarantees the cruising on highway, does not influence road traffic condition simultaneously.
In sum; Highway isolation guardrail displacement facility of the present invention is through the position of active conversion isolation guardrail; Two track isolation guardrails in the middle of the variable highway section are moved to left or move to right; To a left side three right patterns of road graduation again or the right three-mode of the first from left, make the road of " rising tide " be able to dredge rapidly the tidewater vehicle, realize that path resource makes full use of, creates bigger social benefit.
The above; It only is most preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction, any those of ordinary skill in the art are not breaking away under the technical scheme scope situation of the present invention; Utilize the method content of above-mentioned announcement that technical scheme of the present invention is made many possible changes and modification, all belong to the scope of claims protection.
Claims (7)
1. highway isolation guardrail displacement facility; It is characterized in that: comprise car body and rail assembly; Said rail assembly is fixed in said car body bottom and extends to the car body rear end from said car body front end; Said rail assembly comprises the track outer cover and is contained in the displacement track in the said track outer cover; Said displacement track comprises some interconnective linkage units, and said linkage unit comprises an inverted U support, be fixed in the directive wheel on the said inverted U support and be fixed in the support wheel of inverted U frame bottom.
2. highway isolation guardrail displacement facility according to claim 1, it is characterized in that: the two ends of said rail assembly are individually fixed in the forward and backward two ends of said car body, and are positioned at the not homonymy of car body.
3. highway isolation guardrail displacement facility according to claim 2 is characterized in that: said inverted U support is provided with a crossbeam, extended downward vertically a pair of side arm reaches and is made up of to accommodate the spatial accommodation of said isolation guardrail said crossbeam and side arm from the crossbeam two ends.
4. highway isolation guardrail displacement facility according to claim 3 is characterized in that: in the inner surface of said side arm and protrude in the said spatial accommodation, and said directive wheel rolls in horizontal plane said directive wheel through bolt.
5. highway isolation guardrail displacement facility according to claim 4, it is characterized in that: said support wheel is positioned at the below of said directive wheel, and said support wheel rolls in perpendicular and supports said isolation guardrail.
6. highway isolation guardrail displacement facility according to claim 5; It is characterized in that: said displacement track is a segmented; Section, interlude and rear headed by it divides, and each section be made up of the linkage unit of varying number, said interlude are connected between said first section and the rear.
7. highway isolation guardrail displacement facility according to claim 6; It is characterized in that: said highway isolation guardrail displacement facility also comprises track placer; Said track placer comprises the extension type fixed arm that is positioned at the forward and backward two ends of car body, and this fixed arm one end is fixedly connected said track outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102709009A CN102797231A (en) | 2012-08-01 | 2012-08-01 | Highway isolation guardrail deflection appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102709009A CN102797231A (en) | 2012-08-01 | 2012-08-01 | Highway isolation guardrail deflection appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102797231A true CN102797231A (en) | 2012-11-28 |
Family
ID=47196513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102709009A Pending CN102797231A (en) | 2012-08-01 | 2012-08-01 | Highway isolation guardrail deflection appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102797231A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257556A (en) * | 2015-06-17 | 2016-12-28 | 福特全球技术公司 | Detect and handle with the track segmentation that communicates |
| CN107288067A (en) * | 2017-07-23 | 2017-10-24 | 河北前进机械厂 | Highway barrier intelligently conjugates car |
| CN110409344A (en) * | 2019-07-10 | 2019-11-05 | 安徽工程大学 | It is a kind of trackless from walking guardrail |
| CN111005333A (en) * | 2019-12-22 | 2020-04-14 | 青岛联合智造科技有限公司 | Intelligent solar tide protective fence |
| CN114922113A (en) * | 2022-04-26 | 2022-08-19 | 温留洋 | Road guardrail placing device with rapid arrangement function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4474503A (en) * | 1982-03-22 | 1984-10-02 | Booth William L | Traffic control apparatus |
| US4624601A (en) * | 1981-02-06 | 1986-11-25 | Quick-Steel Engineering Pty Limited | Transferable roadway lane divider |
| US6220780B1 (en) * | 1998-08-25 | 2001-04-24 | Qwick Kurb, Inc. | Apparatus for translocating lane divider |
| WO2002097196A1 (en) * | 2001-05-29 | 2002-12-05 | Cemi Automazioni S.R.L. | Movable barrier for road passages |
| CN202718057U (en) * | 2012-08-01 | 2013-02-06 | 石家庄市公安交通管理局 | Position-changing facility for road isolating guardrail |
-
2012
- 2012-08-01 CN CN2012102709009A patent/CN102797231A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4624601A (en) * | 1981-02-06 | 1986-11-25 | Quick-Steel Engineering Pty Limited | Transferable roadway lane divider |
| US4474503A (en) * | 1982-03-22 | 1984-10-02 | Booth William L | Traffic control apparatus |
| US6220780B1 (en) * | 1998-08-25 | 2001-04-24 | Qwick Kurb, Inc. | Apparatus for translocating lane divider |
| WO2002097196A1 (en) * | 2001-05-29 | 2002-12-05 | Cemi Automazioni S.R.L. | Movable barrier for road passages |
| CN202718057U (en) * | 2012-08-01 | 2013-02-06 | 石家庄市公安交通管理局 | Position-changing facility for road isolating guardrail |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257556A (en) * | 2015-06-17 | 2016-12-28 | 福特全球技术公司 | Detect and handle with the track segmentation that communicates |
| CN107288067A (en) * | 2017-07-23 | 2017-10-24 | 河北前进机械厂 | Highway barrier intelligently conjugates car |
| CN110409344A (en) * | 2019-07-10 | 2019-11-05 | 安徽工程大学 | It is a kind of trackless from walking guardrail |
| CN111005333A (en) * | 2019-12-22 | 2020-04-14 | 青岛联合智造科技有限公司 | Intelligent solar tide protective fence |
| CN114922113A (en) * | 2022-04-26 | 2022-08-19 | 温留洋 | Road guardrail placing device with rapid arrangement function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |