CN205742032U - A kind of novel concrete guardrail - Google Patents
A kind of novel concrete guardrail Download PDFInfo
- Publication number
- CN205742032U CN205742032U CN201620511202.7U CN201620511202U CN205742032U CN 205742032 U CN205742032 U CN 205742032U CN 201620511202 U CN201620511202 U CN 201620511202U CN 205742032 U CN205742032 U CN 205742032U
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- Prior art keywords
- concrete stake
- concrete
- stake
- forced section
- shaped
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Abstract
The utility model discloses a kind of novel concrete guardrail, including pedestal, concrete stake, L-shaped stressed member and greening unit；Pedestal is fixed on ground, is used for fixing described concrete stake；L-shaped stressed member includes connecting portion and forced section, and connecting portion is perpendicular with described forced section is connected formation L-shaped；Connecting portion for being fixed on the lateral surface of concrete stake by L-shaped stressed member, and forced section is used for bearing external force；Greening unit includes greening groove, drain pipe and water leg；Greening groove is positioned at the end face of concrete stake, and water leg is positioned at concrete stake medial surface bottom, and the bottom of drain pipe connection greening groove and the inside along concrete stake are communicated to water leg；Inclined of the lateral surface of concrete stake.Vehicle can be made to slide at forced section along this inclined plane by the inclined plane of concrete stake lateral surface when vehicle bumps against with guardrail, the impulsive force of vehicle is applied on forced section by L-shaped stressed member, it is to avoid concrete stake entirety is damaged by impulsive force.
Description
Technical field
This utility model relates to a kind of novel concrete guardrail.
Background technology
Traffic safety protection hurdle has become as one of critical facility on urban road, and its effective specification people's
Traffic behavior, also brings the security for people, and along with the trip of people increases, automobile vehicles quantity increases, vehicle accident
Also in ascendant trend year by year, produce the problem that people or vehicle bump against with guard rail, once bump against, guard rail will suffer damage and
Reduce safety, so guard rail have to be built again, put into substantial amounts of construction fund, and the construction period is the most very
Long.And currently in order to strengthen urban afforestation, guard rail laying flowerpot last time, vehicle collision guardrail accident can once occur and meet with
Meeting big wind and snow weather, flowerpot likely falls under bridge, easily injures the second accident of passerby by a crashing object.The most this greening mode one
Denier meets with heavy rain weather, and after the related earth of rainwater in flowerpot overflows, meeting road pavement and guardrail are formed and pollute, and maintenance costs is relatively
High.
Utility model content
The purpose of this utility model is in the reconstruction after guard rail is impaired, shortens the construction period, reduces construction fund
Put into, ensure the safety of guard rail simultaneously.
In order to realize above-mentioned technical purpose, this application provides following technical scheme:
A kind of novel concrete guardrail, including pedestal, concrete stake, L-shaped stressed member and greening unit；
Described pedestal is fixed on ground, is used for fixing described concrete stake；
Described L-shaped stressed member includes connecting portion and forced section, and described connecting portion is perpendicular with described forced section is connected formation L
Shape；
Described connecting portion for being fixed on the lateral surface of described concrete stake by described L-shaped stressed member, and described forced section is used for
Bear external force；
Described greening unit includes greening groove, drain pipe and water leg；
Described greening groove is positioned at the end face of concrete stake, and described water leg is positioned at described concrete stake medial surface bottom, described row
The bottom of greening groove described in cross current and the inside along described concrete stake are communicated to described water leg；
Inclined of the medial surface of described concrete stake.
Further, in one embodiment, lighting unit is also included；
Described lighting unit includes street lamp and transmission of electricity structure；
Described transmission of electricity structure includes cable cavity volume and cable；
Described cable cavity volume is positioned at inside described concrete stake, is used for accommodating described cable；
Described cable electrically connects with described street lamp.
Further, in one embodiment, described L-shaped stressed member is fixed on described concrete stake by L-shaped metal plate；
Described L-shaped metal plate while being folded between described connecting portion and concrete stake, and by bolt by described connection
Portion is fixing with concrete stake to be connected；
The another side of described L-shaped metal plate is connected by bolt is fixing with the end face of described concrete stake.
Further, in one embodiment, the medial surface of described concrete stake is provided with fluorescent screen.
Further, in one embodiment, between described fluorescent screen and described concrete stake, elastic layer is set.
Further, in one embodiment, the end of described forced section is provided with bolster.
Preferably, described concrete stake is fixed on described pedestal by expansion bolt.
In technique scheme, can be when vehicle bump against with guardrail by L-shaped stressed member, by concrete stake lateral surface
Inclined plane make vehicle slide at forced section along this inclined plane, the impulsive force of vehicle is applied on forced section, it is to avoid water
While mud stake entirety is damaged by impulsive force, and vehicle slides along described inclined plane also due to frictional force reduction portion
The impulsive force divided, it is to avoid vehicle and concrete stake forward impact, thus the injury of reduction accident.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the novel concrete guardrail part-structure schematic diagram described in technical scheme；
Fig. 2 is the novel concrete guardrail overall structure schematic diagram described in technical scheme.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that this utility model scheme, real below in conjunction with this utility model
Execute the accompanying drawing in example, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model,
The every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly falls into this reality
By novel protected scope.
In order to solve in the reconstruction after guard rail is impaired in prior art, the construction period is long, needs overlapping investment construction fund,
Causing the situation that fund is wasted, this utility model provides a kind of novel concrete guardrail, as it is shown in figure 1, include pedestal 1, cement
Stake 2, L-shaped stressed member 3 and greening unit 4；Described pedestal 1 is fixed on ground, is used for fixing described concrete stake 2；Described L-shaped stress
Part 3 includes that connecting portion 31 described in connecting portion 31 and forced section 32 is perpendicular with described forced section 32 and is connected formation L-shaped；Described connection
Portion 31 for being fixed on the lateral surface 21 of described concrete stake 2 by described L-shaped stressed member 3, and described forced section 32 is used for bearing external force；
Described greening unit 4 includes greening groove 41, drain pipe 42 and water leg 43；Described greening groove 41 is positioned at the end face of concrete stake 2, institute
Stating water leg 43 and be positioned at described concrete stake 2 medial surface bottom, described drain pipe 42 connects bottom and the edge of described greening groove 41
The inside of described concrete stake 2 is communicated to described water leg 43；Greening groove 41 it can be avoided that the basin of original form plant greening thing drop
Injure the potential safety hazard of passerby by a crashing object, drain pipe 42 and water leg 43 be set simultaneously, it is possible to eliminate rainwater, it is to avoid outer bespatter dye guardrail and
Road surface.
Inclined of the medial surface 22 of described concrete stake 2.Roll along inclined plane or sliding when Vehicular impact can be made to come
Move and withstand shocks power to forced section 32, the impulsive force of vehicle is applied on forced section 32, it is to avoid concrete stake 2 entirety is impacted
Power and damage, and vehicle along described inclined plane slide while also due to frictional force reduce part impulsive force, it is to avoid
Vehicle and concrete stake forward impact, thus the injury of reduction accident.Owing to impulsive force is transferred on L-shaped stressed member 3, so meeting
Slow down the damage of concrete stake 2, after L-shaped stressed member 3 damages, it is only necessary to change L-shaped stressed member 3, reduce the cost of maintenance.
Further, in one embodiment, lighting unit is also included, for the illuminating effect of road, in conjunction with Fig. 2 institute
Show；Described lighting unit includes street lamp 51 and transmission of electricity structure；Described transmission of electricity structure includes cable cavity volume 52 and cable 53；Institute
State cable cavity volume 52 and be positioned at described concrete stake 2 inside, be used for accommodating described cable 53；Described cable 53 and described street lamp
51 electrical connections.
Further, in one embodiment, described L-shaped stressed member 3 is fixed on described concrete stake by L-shaped metal plate 6
2；Described L-shaped metal plate 6 while being folded between described connecting portion 31 and concrete stake 2, and by bolt by described connecting portion
31 fixing with concrete stake 2 are connected；The another side of described L-shaped metal plate 6 connects by bolt is fixing with the end face of described concrete stake 2
Connect.At vertical and parallel surface, L-shaped stressed member 3 is connected on concrete stake 2 by L-shaped metal plate 6, improves the fastening connected
Property.
Further, in one embodiment, the medial surface 22 of described concrete stake 2 is provided with fluorescent screen 7.For at night
Point the direction for driver.
Further, in one embodiment, between described fluorescent screen 7 and described concrete stake 6, elastic layer is set.For delaying
Solve impulsive force.
Further, in one embodiment, the end of described forced section 32 is provided with bolster.For working as Vehicular impact
Impulsive force can be alleviated when forced section 32.
Preferably, described concrete stake 2 is fixed on described pedestal 1 by expansion bolt.The fastening performance of expansion bolt is more preferable.
Above novel concrete guardrail provided by the utility model is described in detail.Used herein the most individual
Principle of the present utility model and embodiment are set forth by example, and the explanation of above example is only intended to help and understands this reality
By novel method and core concept thereof.It should be pointed out that, for those skilled in the art, without departing from this
On the premise of utility model principle, it is also possible to this utility model is carried out some improvement and modification, these improve and modify also to fall
Enter in this utility model scope of the claims.
Claims (7)
1. a novel concrete guardrail, it is characterised in that include pedestal, concrete stake, L-shaped stressed member and greening unit；
Described pedestal is fixed on ground, is used for fixing described concrete stake；
Described L-shaped stressed member includes connecting portion and forced section, and described connecting portion is perpendicular with described forced section is connected formation L-shaped；
Described connecting portion for being fixed on the lateral surface of described concrete stake by described L-shaped stressed member, and described forced section is used for bearing
External force；
Described greening unit includes greening groove, drain pipe and water leg；
Described greening groove is positioned at the end face of concrete stake, and described water leg is positioned at described concrete stake medial surface bottom, described drain pipe
Connect the bottom of described greening groove and be communicated to described water leg along the inside of described concrete stake；
Inclined of the medial surface of described concrete stake.
2. novel concrete guardrail as claimed in claim 1, it is characterised in that also include lighting unit；
Described lighting unit includes street lamp and transmission of electricity structure；
Described transmission of electricity structure includes cable cavity volume and cable；
Described cable cavity volume is positioned at inside described concrete stake, is used for accommodating described cable；
Described cable electrically connects with described street lamp.
3. novel concrete guardrail as claimed in claim 2, it is characterised in that described L-shaped stressed member is fixed by L-shaped metal plate
In described concrete stake；
Described L-shaped metal plate while being folded between described connecting portion and concrete stake, and by bolt by described connecting portion with
Concrete stake is fixing to be connected；
The another side of described L-shaped metal plate is connected by bolt is fixing with the end face of described concrete stake.
4. novel concrete guardrail as claimed in claim 3, it is characterised in that the medial surface of described concrete stake is provided with fluorescence
Plate.
5. novel concrete guardrail as claimed in claim 4, it is characterised in that arrange between described fluorescent screen and described concrete stake
Elastic layer.
6. novel concrete guardrail as claimed in claim 5, it is characterised in that the end of described forced section is provided with bolster.
7. novel concrete guardrail as claimed in claim 6, it is characterised in that described concrete stake is fixed on institute by expansion bolt
State pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620511202.7U CN205742032U (en) | 2016-05-31 | 2016-05-31 | A kind of novel concrete guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620511202.7U CN205742032U (en) | 2016-05-31 | 2016-05-31 | A kind of novel concrete guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205742032U true CN205742032U (en) | 2016-11-30 |
Family
ID=57362259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620511202.7U Expired - Fee Related CN205742032U (en) | 2016-05-31 | 2016-05-31 | A kind of novel concrete guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205742032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918016A (en) * | 2017-05-13 | 2017-07-04 | 李姗姗 | A kind of solar street light of traffic support |
-
2016
- 2016-05-31 CN CN201620511202.7U patent/CN205742032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918016A (en) * | 2017-05-13 | 2017-07-04 | 李姗姗 | A kind of solar street light of traffic support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 1 No. 400052 Chongqing Jiulongpo District of Hualong Avenue Patentee after: Chongqing Technology and Business Intitute Address before: 1 road 400052 Chongqing Jiulongpo District of Shiqiaopu Science Park Patentee before: Chongqing Technology and Business Intitute |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |