CN204455934U - Expressway Central Strip movable rail - Google Patents
Expressway Central Strip movable rail Download PDFInfo
- Publication number
- CN204455934U CN204455934U CN201420794236.2U CN201420794236U CN204455934U CN 204455934 U CN204455934 U CN 204455934U CN 201420794236 U CN201420794236 U CN 201420794236U CN 204455934 U CN204455934 U CN 204455934U
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- CN
- China
- Prior art keywords
- guardrail
- main body
- movable rail
- guardrail main
- central strip
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- 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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Abstract
The utility model discloses Expressway Central Strip movable rail, it comprises guardrail main body, and guardrail subject activity is arranged between two butt head columns of Expressway Central Strip opening part; The side wall upper part relative at two butt head columns is respectively equipped with a position-limited wheel; The wheel face of position-limited wheel and guardrail main body Structure deformation; Antiglare shield is provided with at guardrail body top; Guardrail main body is provided with light-reflecting outline sign, is provided with roller in guardrail bottom part body; Between two butt head columns, split is movably equipped with sideboard.Advantage: guardrail main body is firm solid, and crashworthiness is superior; Be provided with sideboard and position-limited wheel between the column of termination, substantially increase steadiness and the safety of facility; Guardrail installs antiglare shield additional, lights of vehicle in opposite directions effectively can be avoided to irradiate and produce dazzle, avoid traffic accident occurs, greatly improve safety; Be built in by movable rail in median barrier, the guardrail that takes in sail takies road after opening, can be antitheft, easy to use.
Description
Technical field:
The utility model relates to a kind of highway barrier, relates in particular to a kind of Expressway Central Strip movable rail.
Background technology
Median opening be speedway arrange for emergency management and rescue, maintenance work zones such as to be deployed to ensure effective monitoring and control of illegal activities at the working truck tune or change the road opening section for vehicle pass-through arranged at Expressway Central Strip place when track piggybacking travels, and generally stops vehicle arbitrarily to be walked with movable rail; Current median opening many employings net sheet type, or telescopic movable rail, on the one hand its structure simple, be difficult to bear Vehicular impact, once there is vehicle collision, not only do not have protective action, be easily on the contrary scattered cause second accident because breaking facility to runway; Easily deformed when blowing hard on the other hand or because of social personnel arbitrarily open after to be scraped on road by wind and cause vehicle collision, connect simultaneously and easily damage so also easily stolen.In addition, vehicle at night travels and easily causes driving accident because opposite car light irradiation produces dazzle to during this paragraph; Mostly be exposed after the movable rail unlatching of current employing, place trackside or be folded in road central separating belt opening place, vehicle collision easily occurs or stops vehicle pass-through.
Utility model content:
The purpose of this utility model is to provide that a kind of structure is simple, the Expressway Central Strip movable rail of conveniently moving.
The utility model is implemented by following technical scheme: Expressway Central Strip movable rail, and it comprises guardrail main body, and described guardrail subject activity is arranged between two butt head columns of Expressway Central Strip opening part; The side wall upper part relative at two described termination columns is respectively equipped with a position-limited wheel; The wheel face of described position-limited wheel and described guardrail main body Structure deformation; Be provided with antiglare shield at described guardrail body top, the width of described antiglare shield is less than the width of described guardrail main body; Described guardrail main body is provided with light-reflecting outline sign, is provided with roller in described guardrail bottom part body; Between two described termination columns, split is movably equipped with sideboard.
Described guardrail main body is made up of more than one truss; A junction plate is respectively equipped with in the rear and front end of each described truss; The described junction plate of adjacent described truss is bolted.
Be movably hinged with more than one gripper shoe in each described truss top cross, described gripper shoe is evenly arranged in described truss top; One piece of described antiglare shield is provided with at each described gripper shoe top vertical; The described truss of described gripper shoe side is provided with fixed head, and described gripper shoe is fixed on described fixed head by bolt or fastener.
Advantage of the present utility model: guardrail main body is firm solid, and crashworthiness is superior; Be provided with sideboard and position-limited wheel between the column of termination, the two coordinates fixes guardrail main body within the specific limits, substantially increases steadiness and the safety of facility; Guardrail installs antiglare shield additional, lights of vehicle in opposite directions effectively can be avoided to irradiate and produce dazzle, avoid traffic accident occurs, greatly improve safety; Be built in by movable rail in median barrier, the guardrail that takes in sail takies road after opening, can be antitheft, easy to use; Adopt movable trussed construction as anticollision barrier main body, significantly improve crashproof ability, prevent second accident from occurring; Antiglare shield can parallelly be placed, and guardrail main body have employed trussed construction, and wind resistance is strong.
Accompanying drawing illustrates:
Fig. 1 is the overall structure schematic diagram of embodiment 1.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the overall structure schematic diagram of embodiment 2.
Fig. 5 is the front view of Fig. 4.
Fig. 6 is the left view of Fig. 5.
Guardrail main body 1, termination column 2, antiglare shield 3, light-reflecting outline sign 4, roller 5, sideboard 6, position-limited wheel 7, truss 8, gripper shoe 9, junction plate 10, fixed head 11.
Detailed description of the invention:
Embodiment 1: as shown in Figure 1 to Figure 3, Expressway Central Strip movable rail, it comprises guardrail main body 1, and guardrail main body 1 is movably arranged between two butt head column ~ 2 of Expressway Central Strip opening part; The side wall upper part relative at two butt head columns 2 is respectively equipped with a position-limited wheel 7; The wheel face of position-limited wheel 7 and guardrail main body 1 Structure deformation; Movable rail main body 1 movement flexibly in control range can be ensured; Be provided with antiglare shield 3 at guardrail main body 1 top, the width of antiglare shield 3 is less than the width of guardrail main body 1, prevents the dazzle of subtend car light, accidents caused; ; Guardrail main body 1 is provided with light-reflecting outline sign 4, people can be made beyond hundreds of rice, to see movable rail in night, strengthen recognition capability at night; Roller 5 is provided with bottom guardrail main body 1; Between two butt head columns 2, split is movably equipped with sideboard 6; Sideboard 6 can locking guardrail main body 1 continue forward after guardrail main body 1 puts in place, to reach the object that nonfloating rail main body 1 prevents its random movement.
Operation instruction: when needing to close median strip, open sideboard 6, guardrail main body 1 is released in the guardrail of central separating belt opening place; Connect the sideboard between corresponding two termination columns 2; When central separating belt opening place opened by needs, open the sideboard 6 between two termination columns 2, guardrail main body 1 is pushed to dividing strip guardrail inner, such movable rail both can not take road, can avoid again stopping vehicle pass-through.
Embodiment 2: as shown in Figures 4 to 6, Expressway Central Strip movable rail, it comprises guardrail main body 1, and guardrail main body 1 is movably arranged between two butt head columns 2 of Expressway Central Strip opening part; The side wall upper part relative at two butt head columns 2 is respectively equipped with a position-limited wheel 7; The wheel face of position-limited wheel 7 and guardrail main body 1 Structure deformation; Movable rail main body 1 movement flexibly in control range can be ensured; Be provided with antiglare shield 3 at guardrail main body 1 top, the width of antiglare shield 3 is less than the width of guardrail main body 1, prevents the dazzle of subtend car light, accidents caused; Guardrail main body 1 is provided with light-reflecting outline sign 4, people can be made beyond hundreds of rice, to see movable rail in night, strengthen recognition capability at night; Roller 5 is provided with bottom guardrail main body 1; Between two butt head columns 2, split is movably equipped with sideboard 6; Sideboard 6 can locking guardrail main body 1 continue forward after guardrail main body 1 puts in place, to reach the object that nonfloating rail main body 1 prevents its random movement; Guardrail main body 1 is made up of eight truss 8; A junction plate 10 is respectively equipped with in the rear and front end of each truss 8; The junction plate 10 of adjacent truss 8 is bolted; Be movably hinged with more than one gripper shoe 9 in each truss 8 top cross, gripper shoe 9 is evenly arranged in truss 8 top; One piece of antiglare shield 3 is provided with at each gripper shoe 9 top vertical; The truss 8 of gripper shoe 9 side is provided with fixed head 11, and gripper shoe 9 is fixed on fixed head 11 by bolt or fastener.
Operation instruction: when needing to close median strip, open sideboard 6, guardrail main body 1 is released in the guardrail of central separating belt opening place both sides, the junction plate 10 between adjacent truss 8 is bolted together; Antiglare shield 3 is vertically placed and fixed; Connect the sideboard between corresponding two termination columns 2; When central separating belt opening place opened by needs, open the sideboard 6 between two termination columns 2, antiglare shield 3 is set level, guardrail main body 1 is taken apart from centre and is divided into the dividing strip guardrails inside that two groups are pushed to central opening both sides respectively, such movable rail both can not take road, can avoid again stopping vehicle pass-through.
Claims (3)
1. Expressway Central Strip movable rail, is characterized in that, it comprises guardrail main body, and described guardrail subject activity is arranged between two butt head columns of Expressway Central Strip opening part; The side wall upper part relative at two described termination columns is respectively equipped with a position-limited wheel; The wheel face of described position-limited wheel and described guardrail main body Structure deformation; Be provided with antiglare shield at described guardrail body top, the width of described antiglare shield is less than the width of described guardrail main body; Described guardrail main body is provided with light-reflecting outline sign, is provided with roller in described guardrail bottom part body; Between two described termination columns, split is movably equipped with sideboard.
2. Expressway Central Strip movable rail according to claim 1, is characterized in that, described guardrail main body is made up of more than one truss; A junction plate is respectively equipped with in the rear and front end of each described truss; The described junction plate of adjacent described truss is bolted.
3. Expressway Central Strip movable rail according to claim 2, is characterized in that, be movably hinged with more than one gripper shoe in each described truss top cross, described gripper shoe is evenly arranged in described truss top; One piece of described antiglare shield is provided with at each described gripper shoe top vertical; The described truss of described gripper shoe side is provided with fixed head, and described gripper shoe is fixed on described fixed head by bolt or fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794236.2U CN204455934U (en) | 2014-12-06 | 2014-12-06 | Expressway Central Strip movable rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420794236.2U CN204455934U (en) | 2014-12-06 | 2014-12-06 | Expressway Central Strip movable rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204455934U true CN204455934U (en) | 2015-07-08 |
Family
ID=53662843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420794236.2U Active CN204455934U (en) | 2014-12-06 | 2014-12-06 | Expressway Central Strip movable rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204455934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111476998A (en) * | 2020-04-13 | 2020-07-31 | 新石器慧通（北京）科技有限公司 | Movable traffic command device and unmanned vehicle |
-
2014
- 2014-12-06 CN CN201420794236.2U patent/CN204455934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111476998A (en) * | 2020-04-13 | 2020-07-31 | 新石器慧通（北京）科技有限公司 | Movable traffic command device and unmanned vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |