CN206396679U - A kind of novel flexible buffers road guard - Google Patents
A kind of novel flexible buffers road guard Download PDFInfo
- Publication number
- CN206396679U CN206396679U CN201621284879.8U CN201621284879U CN206396679U CN 206396679 U CN206396679 U CN 206396679U CN 201621284879 U CN201621284879 U CN 201621284879U CN 206396679 U CN206396679 U CN 206396679U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- separator tube
- fixed plate
- pipe post
- steel wire
- 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.)
- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of novel flexible buffers road guard, including steel pipe post and three main cables for carrying steel wire, steel pipe post upper end is bolted a separator tube, it is used to connect the fixed plate of cable wire in fixing one on separator tube again, separator tube is a hexagon pipeline section, wherein it is the lower cancave cambered surface fitted with steel pipe cylinder with steel pipe post contact edge, it is plane with fixed plate contact edge, three main cables are connected by bolt with fixed plate, steel wire is being added away from the centimeters of fixed plate 10, and guardrail board is installed in inner side.The utility model has added separator tube between the column and fixed plate of highway barrier, huge impulsive force is absorbed by the deformation hit by the separator tube of hexagon, so as to reduce a part of impulsive force, when Vehicular impact guardrail board, pass through the superior elasticity of three main cables and steel wire, hit power to reduce the recoil strength to vehicle so as to absorb vehicle, effectively prevent the injury that road traffic accident is caused to the person and vehicle.
Description
Technical field
The utility model is related to freeway guardrail field, and in particular to a kind of novel flexible buffers road guard.
Background technology
At present, freeway guardrail is broadly divided into concrete plus steel-tube construction and steel pipe plus the class of steel plate structure two.Concrete
Plus the guardrail cost economic of steel-tube construction, damping effect is poor, and impact resistance is not strong, not strong to errant vehicle protective value, due to
Producing huge impulsive force to lose control of one's vehicle causes guardrail and steel plate to be severed, and the security of the lives and property is brought to accident vehicle and victim
Loss.Steel pipe adds the highway barrier of steel plate structure, though add steel-tube construction highway barrier impact resistance strong than concrete, by
During to Vehicular impact, due to huge impulsive force, steel pipe and steel plate can still be severed, and be damaged to broken down vehicle and victim
Accident constantly occur.
Utility model content
The purpose of this utility model is to provide for a kind of novel flexible buffering road guard, its simple in construction, installation side
Just, the novel road guardrail suitable for highway, with buffer structure, slow down the impulsive force that vehicle severs highway, reduction
The injury that the person and vehicle are received when traffic accident occurs.
The technical solution of the utility model is：A kind of novel flexible buffers road guard, including steel pipe post and is arranged on
Three of steel pipe post upper end carry the cable wire of steel wire, it is characterised in that：The steel pipe post upper end is bolted slow
A fixed plate is fixed before washing pipe, separator tube, fixed plate is bolted with three cable wires again, it is solid on the inside of steel wire
Determine the protective rail plate that surface is coated with reflector layer.
As further innovation of the present utility model, the separator tube is a hexagon pipeline section, wherein being connect with steel pipe post
It is the lower cancave cambered surface fitted with steel pipe post cylinder to touch side.
As further innovation of the present utility model, steel wire is added on three main cables, and on the inside of steel wire
Fixation surface is coated with the protective rail plate of reflector layer.
Brief description of the drawings
Fig. 1 is that a kind of novel flexible buffers road guard schematic diagram；
Fig. 2 (a) is the structural representation of steel pipe post of the present utility model, separator tube and fixed plate；
Fig. 2 (b) is separator tube of the present utility model and the structural representation of fixed plate；
Fig. 2 (c) is the structural representation of cable wire of the present utility model, guardrail board and steel wire rope lock；
In figure：1st, steel pipe post；2nd, separator tube；3rd, fixed plate；4th, cable wire；5th, guardrail board；6th, steel wire rope is latched；7. steel wire
Net.
Embodiment
Utility model is described in detail below in conjunction with drawings and examples：
The utility model uses flexible rope, using steel, solid durable；Modular design is quick for installation simple；Ring
Protect, it is free from environmental pollution；With good flexility, the rigidity and flexibility of steel tubing make guardrail product have preferable impact
Performance；Good weatherability, salt fog resistance and wet-hot aging performance, many advantages, such as being adapted to the use of different geographical.
A kind of novel flexible buffering road guard described in the utility model, also with a feature：Separator tube used
(2) it is hexagon, wherein being the lower cancave cambered surface fitted with tubing column cylinder with tubing column (1) contact surface, with horizontal side
The contact surface in steel face is fixed plate (3), easy for installation, with buffer capacity.
The utility model uses the separator tube (2) of hexagon, is connected with bolt with fixed plate (3), cable wire (4) passes through spiral shell
Bolt is fixed in the fixed plate (3) being connected with separator tube (2), and three cable wires (4) are from fixed plate to another layback, with guardrail board
(5) (6) are latched by steel wire rope to be attached, steel wire (7), opposite side cable wire is compiled into steel wire on three cable wires (4)
(4) connected mode is identical.When guardrail is by Vehicular impact, if bump against column, fixed plate (3) directly power transmission to separator tube
(2), separator tube (2), which absorbs, directly enters row buffering；If bump against guardrail board (5), plate is as the face of stress, and area is larger to be subtracted
Few pressure, can have certain displacement space, enter row buffering by cable wire (4) and steel wire (7), plate is further when plate is hit
Stress is deformed, impact, protection vehicle and personal security is absorbed, the possibility that secondary injury occurs is reduced, reaches buffer protection
Purpose.
It is described above, only it is preferable embodiment of the present utility model, not comprising other any forms to utility model
Limitation, and any modification made according to technical spirit of the present utility model or equivalent variations still fall within the utility model institute
It is required that protection domain.
Claims (3)
1. a kind of novel flexible buffers road guard, including steel pipe post and carry steel wire installed in three of steel pipe post upper end
The cable wire of net, it is characterised in that：The steel pipe post upper end, which is bolted before separator tube, separator tube, fixes a fixation
Plate, fixed plate is bolted with three cable wires again, and the protective rail plate of reflector layer is coated with then at fixation surface on the inside of steel wire.
2. a kind of novel flexible buffering road guard according to claim 1, it is characterised in that：The separator tube is one or six
Side shape pipeline section, wherein the lower cancave cambered surface with steel pipe post contact edge to be fitted with steel pipe post cylinder.
3. a kind of novel flexible buffering road guard according to claim 1, it is characterised in that：Added on three main cables
Steel wire, and fixation surface is coated with the protective rail plate of reflector layer on the inside of steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284879.8U CN206396679U (en) | 2016-11-28 | 2016-11-28 | A kind of novel flexible buffers road guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284879.8U CN206396679U (en) | 2016-11-28 | 2016-11-28 | A kind of novel flexible buffers road guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396679U true CN206396679U (en) | 2017-08-11 |
Family
ID=59509927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284879.8U Expired - Fee Related CN206396679U (en) | 2016-11-28 | 2016-11-28 | A kind of novel flexible buffers road guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206396679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252475A (en) * | 2018-11-14 | 2019-01-22 | 江苏泰宇交通设施有限公司 | A kind of expressway barrier buffer unit |
-
2016
- 2016-11-28 CN CN201621284879.8U patent/CN206396679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252475A (en) * | 2018-11-14 | 2019-01-22 | 江苏泰宇交通设施有限公司 | A kind of expressway barrier buffer unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |