CN205741956U - Highway isolating and protecting hurdle - Google Patents
Highway isolating and protecting hurdle Download PDFInfo
- Publication number
- CN205741956U CN205741956U CN201620588527.5U CN201620588527U CN205741956U CN 205741956 U CN205741956 U CN 205741956U CN 201620588527 U CN201620588527 U CN 201620588527U CN 205741956 U CN205741956 U CN 205741956U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- column
- headsill
- fixedly connected
- guardrail main
- 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
The utility model discloses a kind of highway isolating and protecting hurdle, including several guardrail main bodys, several columns, some supporting steel pipes, protection networks；Being connected by column between adjacent two guardrail main bodys, be spliced into strip roll guard, supporting steel pipe is fixedly connected on column, and protection network is fixedly connected between supporting steel pipe；Guardrail main body includes a headsill, a mud sill and several perpendicular gears, and one end of column arranges a rectangular through slot；The other end of column arranges a base, and is connected by a support bar between base with rectangular through slot.The highway isolating and protecting hurdle that this utility model provides uses the combinative structure that roll guard is integrated in one with protection network, reach preferable safeguard function, by location fit between wedge-like engagement and mud sill and the column at headsill two ends in adjacent two guardrail main bodys, make connection enhanced convenience between adjacent two guardrail main bodys with reliable, and dismantle, install the easiest.
Description
Technical field
This utility model relates to the protection field of the vehicles, particularly relates to a kind of highway isolating and protecting hurdle.
Background technology
Expressway barrier is the very important ring of highway road Security Construction, in particular with China's highway
Fast development, require more and more higher for the construction demand of expressway barrier and construction quality.But, commonly use at present
Highway alignment guard rail also exist that degree of protection is low, safeguard function is complete and protection effect is poor, construction complicated, bother, pacify
Dress up this high problem.
Summary of the invention
This utility model solves the technical problem that and is, overcomes the defect of prior art, it is provided that a kind of roll guard and protection
The highway isolating and protecting hurdle of the combinative structure that net is integrated in one.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals:
A kind of highway isolating and protecting hurdle, including several guardrail main bodys, several columns, some supporting steel pipes,
Protection network；Wherein, it is connected by column between adjacent two guardrail main bodys, is spliced into strip roll guard, supporting steel pipe
Being fixedly connected on column, protection network is fixedly connected between supporting steel pipe；If guardrail main body include a headsill, a mud sill and
Dry perpendicular gear, wherein, several perpendicular gears are between headsill and mud sill；One end of headsill is hollow isosceles trapezoid, the other end in
Hollow, rectangular；The two ends symmetry of mud sill respectively arranges a three-back-shaped cavity；One end of column arranges a rectangular through slot；Another of column
End arranges a base, and is connected by a support bar between base with rectangular through slot, and the lateral symmetry of support bar respectively arranges one
Projection, and projection is fixed on base, during as adjacent two guardrail main bodys splicing, the locating piece of mud sill.The setting of protection network, anti-
Stop people's climbing to cross unintentionally guardrail swarm into highway by guardrail entrance highway or animal.Use roll guard with
The combinative structure that protection network is integrated in one, has reached preferable safeguard function.
As preferably, the two ends of headsill respectively arrange and arrange one on one first connecting plate, and each angle, of the first connecting plate
First connecting hole, corresponding with the position of the second connecting hole on second connecting plate at rectangular through slot two ends.
As preferably, headsill, mud sill and perpendicular gear are hollow square tube.
As preferably, supporting steel pipe includes the vertical steel pipe being fixedly connected on column, is fixedly connected on vertical steel pipe
The horizontal steel pipe of end, protection network is fixedly connected between horizontal steel pipe and vertical steel pipe.
This utility model, owing to have employed above technical scheme, has significant technique effect: this utility model provides
Highway isolating and protecting hurdle uses the combinative structure that roll guard is integrated in one with protection network, has reached preferable protection merit
Can, by location fit between wedge-like engagement and mud sill and the column at headsill two ends in adjacent two guardrail main bodys so that phase
Connection enhanced convenience between adjacent two guardrail main bodys is with reliable, and dismantle, install the easiest.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment on highway isolating and protecting hurdle of the present utility model.
Fig. 2 is the structural representation of guardrail main body in Fig. 1.
Fig. 3 is the front view of Fig. 1 central post.
Fig. 4 is the left view of Fig. 1 central post.
Detailed description of the invention
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of highway isolating and protecting hurdle, as Figure 1-4, if including several guardrail main bodys 1, several columns 2
Dry root supporting steel pipe, protection network 5.
Concrete, it is connected by column 2 between adjacent two guardrail main bodys 1, is spliced into strip roll guard, support
Steel pipe is fixedly connected on column 1, and protection network 5 is fixedly connected between supporting steel pipe.
In the present embodiment, guardrail main body 1 includes headsill 11, mud sill 12 and several perpendicular gears 13, wherein, and several
Perpendicular gear 13, between headsill 11 and mud sill 12, constitutes the barrier region of guardrail main body 1；One end of headsill 11 is hollow isosceles ladders
Shape 111, the other end is hollow, rectangular 112, when adjacent two guardrail main body 1 phase splicing, later hollow isosceles trapezoid 111 one end
Headsill 11 stretch into the headsill 11 of previous hollow, rectangular 112 one end, and one end of headsill 11 is designed to hollow isosceles ladder
Shape 111, it is simple to the cooperation of headsill 11 in adjacent two guardrail main bodys 1；The two ends symmetry of mud sill 12 respectively arranges a three-back-shaped cavity
121。
In the present embodiment, one end of column 2 arranges a rectangular through slot 21, in order to be sleeved on the connection of adjacent two headsills 11
Portion；The other end of column 2 arranges a base 22, and is connected by a support bar 23 between base 22 with rectangular through slot 21, wherein,
The lateral symmetry of support bar 23 respectively arranges a projection 24, and projection 24 is fixed on base 22, spells as adjacent two guardrail main bodys 1
When connecing, the locating piece of mud sill 12.
In the present embodiment, the two ends of headsill 11 respectively arrange one first connecting plate 14, wherein, each portion of the first connecting plate 14
One first connecting hole 141 is set on angle, with the position of the second connecting hole 251 on second connecting plate 25 at rectangular through slot 21 two ends
Corresponding, in order to the connection between nonfloating rail main body 1 and column 2.
In the present embodiment, headsill 11, mud sill 12 and perpendicular gear 13 are hollow square tube, in order to reduce the weight of guardrail main body 1
Amount.
In the present embodiment, supporting steel pipe includes the vertical steel pipe 3 being fixedly connected on column 2, is fixedly connected on vertical steel
The horizontal steel pipe 4 of pipe 3 upper end, protection network 5 is fixedly connected between horizontal steel pipe 4 and vertical steel pipe 3.
The highway isolating and protecting hurdle that the present embodiment provides is by the wedge shape at headsill 11 two ends in adjacent two guardrail main bodys 1
Coordinate and mud sill 12 and column 2 between location fit so that the connection enhanced convenience between adjacent two guardrail main bodys 1 with
Reliably, and dismantle, install the easiest.
In a word, the foregoing is only preferred embodiment of the present utility model, all according to this utility model claim institute
Impartial change and the modification made, all should belong to the covering scope of this utility model patent.
Claims (4)
1. a highway isolating and protecting hurdle, it is characterised in that: include several guardrail main bodys, several columns, Ruo Gangen
Supporting steel pipe, protection network；Wherein, it is connected by column between adjacent two guardrail main bodys, is spliced into strip roll guard,
Supporting steel pipe is fixedly connected on column, and protection network is fixedly connected between supporting steel pipe；
Guardrail main body includes a headsill, a mud sill and several perpendicular gears, wherein, several perpendicular gears in headsill and mud sill it
Between；One end of headsill is hollow isosceles trapezoid, and the other end is hollow, rectangular；The two ends symmetry of mud sill respectively arranges a three-back-shaped sky
Chamber；
One end of column arranges a rectangular through slot；The other end of column arranges a base, and passes through between base and rectangular through slot
One support bar connects, and the lateral symmetry of support bar respectively arranges a projection, and projection is fixed on base, as adjacent two guardrails
During main body splicing, the locating piece of mud sill.
Highway isolating and protecting hurdle the most according to claim 1, it is characterised in that: the two ends of headsill respectively arrange one first
One first connecting hole is set on connecting plate, and each angle, of the first connecting plate, and on second connecting plate at rectangular through slot two ends
The position of the second connecting hole corresponding.
Highway isolating and protecting hurdle the most according to claim 2, it is characterised in that: headsill, mud sill and perpendicular gear are
Hollow square tube.
Highway isolating and protecting hurdle the most according to claim 1, it is characterised in that: supporting steel pipe includes being fixedly connected on
Vertical steel pipe on column, be fixedly connected on the horizontal steel pipe of vertical steel pipe upper end, protection network be fixedly connected on horizontal steel pipe with
Between vertical steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588527.5U CN205741956U (en) | 2016-06-17 | 2016-06-17 | Highway isolating and protecting hurdle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588527.5U CN205741956U (en) | 2016-06-17 | 2016-06-17 | Highway isolating and protecting hurdle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205741956U true CN205741956U (en) | 2016-11-30 |
Family
ID=57385492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620588527.5U Expired - Fee Related CN205741956U (en) | 2016-06-17 | 2016-06-17 | Highway isolating and protecting hurdle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205741956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758987A (en) * | 2016-12-23 | 2017-05-31 | 成都佳美嘉科技有限公司 | Guard rail is strengthened in isolation |
| CN111733738A (en) * | 2020-06-24 | 2020-10-02 | 四川路桥建设集团交通工程有限公司 | Novel isolation fence for expressway and installation method thereof |
-
2016
- 2016-06-17 CN CN201620588527.5U patent/CN205741956U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758987A (en) * | 2016-12-23 | 2017-05-31 | 成都佳美嘉科技有限公司 | Guard rail is strengthened in isolation |
| CN111733738A (en) * | 2020-06-24 | 2020-10-02 | 四川路桥建设集团交通工程有限公司 | Novel isolation fence for expressway and installation method thereof |
| CN111733738B (en) * | 2020-06-24 | 2022-04-01 | 四川路桥建设集团交通工程有限公司 | Novel isolation fence for expressway and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180617 |