CN206616458U - A kind of highway bridge guard rail - Google Patents
A kind of highway bridge guard rail Download PDFInfo
- Publication number
- CN206616458U CN206616458U CN201720151327.8U CN201720151327U CN206616458U CN 206616458 U CN206616458 U CN 206616458U CN 201720151327 U CN201720151327 U CN 201720151327U CN 206616458 U CN206616458 U CN 206616458U
- Authority
- CN
- China
- Prior art keywords
- crashworthy plate
- plate
- outer layer
- protection body
- flowerpot
- 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
Links
Abstract
The utility model discloses a kind of highway bridge guard rail, including installation pedestal and protection body, the installation pedestal is embedded in road bed, the protection body is fixed on the installation pedestal, the protection body is provided with outer layer Crashworthy plate and internal layer Crashworthy plate, the outer layer Crashworthy plate is provided with curved slab and the affixed anticollision plate of two pieces of straight panel, same, the internal layer Crashworthy plate is similar to the structure of the outer layer Crashworthy plate, the first cavity is left between the outer layer Crashworthy plate and internal layer Crashworthy plate, the second cavity is left in the internal layer Crashworthy plate, flowerpot is provided with rear side of the protection body, the flowerpot uses material same with Crashworthy plate, flowerpot side is fixed on anticollision body；Compared with prior art, structure is attractive in appearance, crash-worthiness is good, economy simple in construction for the utility model, while provided with flowerpot, dedusting environment friendly.
Description
Technical field
The utility model is related to highway bridge construction field, specifically a kind of highway bridge guard rail.
Background technology
With expanding economy, the quantity of China's automobile is constantly riseing, the construction of road and bridge also in fast development, but
It is that thing followed traffic safety accident also becomes increasingly conspicuous.It is many due to lacking good road in the accident wherein occurred
Crash barrier and cause casualties.Guard rail can be all installed in general highway and bridge both sides at present, but common anticollision
Column bears shock dynamics not enough, and good cushioning effect, and common slight impact can not be played to the vehicle of shock out of control
Also guardrail can be made to deform damage, it is necessary to remove and install again, maintenance cost is high, and service life is shorter.It is simultaneously existing to use anti-
Guardrail function is single.
Utility model content
The purpose of this utility model is anti-there is provided a kind of highway bridge of new structure in order to solve defect in the prior art
Guardrail, can play certain anticollision buffering effect, while can also add, flowers and plants plant is both attractive in appearance to also function to absorption dust environmental protection
Afforestation effect.
To achieve these goals, the technical solution of the utility model is as follows：A kind of highway bridge guard rail, its feature exists
In including installation pedestal and protection body, the installation pedestal is embedded in road bed, and the protection body is fixed on the installation
Pedestal, the protection body is provided with outer layer Crashworthy plate and internal layer Crashworthy plate, and the outer layer Crashworthy plate is provided with curved slab and straight
The affixed anticollision plate of two pieces of plate, likewise, the internal layer Crashworthy plate is similar to the structure of the outer layer Crashworthy plate, described outer
Left between layer Crashworthy plate and internal layer Crashworthy plate and the second cavity, the protection sheet are left in the first cavity, the internal layer Crashworthy plate
Flowerpot is provided with rear side of body, the flowerpot uses material same with Crashworthy plate, and flowerpot side is fixed on anticollision body.
Further, the protection body is provided with three anti-collision beam mounting grooves.
Further, the outer layer Crashworthy plate and internal layer Crashworthy plate are steel plate using material.
Further, rubber solids are filled with first cavity.
Further, solid foam is filled with second cavity.
Compared with prior art, structure is attractive in appearance, crash-worthiness is good, economy simple in construction for the utility model, while provided with flowerpot,
Dedusting environment friendly.
Brief description of the drawings
Fig. 1 is a kind of structural representation of highway bridge guard rail of the present utility model.
Embodiment
To make to have a better understanding and awareness to architectural feature of the present utility model and the effect reached, to compared with
Good embodiment and accompanying drawing coordinate detailed description, are described as follows：
As shown in figure 1, a kind of highway bridge guard rail that the present embodiment is provided, including installation pedestal 1 and protection body 2,
The installation pedestal 1 is embedded in road bed, and the protection body 2 is fixed on the installation pedestal 1, and the protection body 2 is set
There are outer layer Crashworthy plate 3 and internal layer Crashworthy plate 4, the outer layer Crashworthy plate 3 is provided with two pieces of affixed Crashworthy plates of curved slab and straight panel
Block, likewise, the internal layer Crashworthy plate 4 is similar to the structure of the outer layer Crashworthy plate 3, in the outer layer Crashworthy plate 3 and internal layer
Left between Crashworthy plate 4 and the second cavity 6 is left in first cavity 5, the internal layer Crashworthy plate, the rear side of protection body 2 is set
There is flowerpot 7, the flowerpot 7 uses material same with Crashworthy plate, and the side of flowerpot 7, which is fixed on to plant in protection body 2, flowerpot, is implanted with flower
Grass 8.
Further, the protection body 2 is provided with three anti-collision beam mounting grooves 9；For installing anti-collision beam, to play
Road surface fence defencive function.
Further, the outer layer Crashworthy plate and internal layer Crashworthy plate are steel plate using material.
Further, rubber solids are filled with first cavity；Rubber solids and outer layer Crashworthy plate and internal layer anticollision
Plate is used in combination so that impact-cushioning effect is more preferably effective, and solid foam is filled with second cavity.
In the present embodiment, described protection body, which is used, outer layer Crashworthy plate and internal layer Crashworthy plate both sides shoulder guard, in
Between cavity be filled with cushioning effect rubber, while outer layer Crashworthy plate and internal layer Crashworthy plate cause entirety using triangle structure
Structural more preferably firm crashworthiness, and protection body front end uses curved-surface structure shape so that buffering effect more preferably, in the second cavity
The solid foam of filling, i.e., economic crash-worthiness again is good, and the flowerpot set on rear side of protection body is connected with protection body, and material phase
Together, when guard rail is impacted, flowerpot plays certain resistance dynamics.Meanwhile, described installation pedestal set up an organization so that by
It is difficult to tilt with rising abruptly when hitting, improves the crash-worthiness of guard rail.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the utility model spirit and scope are not departed from
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement
Protection domain defined by appended claims and its equivalent.
Claims (5)
1. a kind of highway bridge guard rail, it is characterised in that including installation pedestal and protection body, the installation pedestal is embedded in road
In basal plane, the protection body is fixed on the installation pedestal, and the protection body is provided with outer layer Crashworthy plate and internal layer anticollision
Plate, the outer layer Crashworthy plate is provided with curved slab and the affixed anticollision plate of two pieces of straight panel, likewise, the internal layer Crashworthy plate with
The structure of the outer layer Crashworthy plate is similar, and the first cavity is left between the outer layer Crashworthy plate and internal layer Crashworthy plate, described interior
Left in layer Crashworthy plate and flowerpot is provided with rear side of the second cavity, the protection body, the flowerpot uses material same with Crashworthy plate
Matter, flowerpot side is fixed on anticollision body.
2. a kind of highway bridge guard rail according to claim 1, it is characterised in that：The protection body is prevented provided with three
Hit crossbeam mounting groove.
3. a kind of highway bridge guard rail according to claim 1, it is characterised in that：The outer layer Crashworthy plate and internal layer are prevented
It is steel plate that plate, which is hit, using material.
4. a kind of highway bridge guard rail according to claim 1, it is characterised in that：Rubber is filled with first cavity
Glue solid.
5. a kind of highway bridge guard rail according to claim 1, it is characterised in that：Filled with solid in second cavity
Body foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151327.8U CN206616458U (en) | 2017-02-20 | 2017-02-20 | A kind of highway bridge guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151327.8U CN206616458U (en) | 2017-02-20 | 2017-02-20 | A kind of highway bridge guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206616458U true CN206616458U (en) | 2017-11-07 |
Family
ID=60231176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720151327.8U Expired - Fee Related CN206616458U (en) | 2017-02-20 | 2017-02-20 | A kind of highway bridge guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206616458U (en) |
-
2017
- 2017-02-20 CN CN201720151327.8U patent/CN206616458U/en not_active Expired - Fee Related
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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: 20171107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |