CN206438396U - Protect guardrail in a kind of bridge edge - Google Patents
Protect guardrail in a kind of bridge edge Download PDFInfo
- Publication number
- CN206438396U CN206438396U CN201621495156.2U CN201621495156U CN206438396U CN 206438396 U CN206438396 U CN 206438396U CN 201621495156 U CN201621495156 U CN 201621495156U CN 206438396 U CN206438396 U CN 206438396U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- bridge
- utility
- metal bar
- concrete block
- 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
Guardrail is protected the utility model discloses a kind of bridge edge; it is corresponding with bridge body; transverse metal bar including being arranged on bridge body interior; the medial end of transverse metal bar is provided with pulling force and increases device; and the outboard end of transverse metal bar is provided with Guard fence base; the top of Guard fence base is provided with trapezoidal reinforced concrete block, and the upper end of reinforced concrete block is provided with guardrail plastic plate.The utility model reasonable in design, top is plastic plate, and bottom uses concrete and bar construction, while increasing the pulling force between guardrail bottom and bridge body using the metal stub in metallic rod and metal dish and metal dish, it is ensured that the intensity of guardrail bottom.The utility model realizes that certain buffering is arranged at guardrail top in the case where ensureing firm and intensity, it is to avoid the injury that rail collision is caused.
Description
Technical field
The utility model belongs to Bridge guardrail field, it particularly relates to protect guardrail to a kind of bridge edge.
Background technology
Bridge guardrail plays the role of protection vehicle and pedestrian, and importance is self-evident.Traditional Bridge guardrail, is all with heavily fortified point
Gu based on, and but on the contrary because too firm cause extra injury.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is the provision of a kind of bridge edge protection shield
Column, reasonable in design, top is plastic plate, and bottom uses concrete and bar construction, while using metallic rod and metal dish
And the metal stub on metal dish increases the pulling force between guardrail bottom and bridge body, it is ensured that the intensity of guardrail bottom.This
Utility model realizes that certain buffering is arranged at guardrail top in the case where ensureing firm and intensity, it is to avoid what rail collision was caused
Injury.
To achieve the above object, the utility model provides following technical scheme：
Guardrail is protected at a kind of bridge edge, corresponding with bridge body, it is characterised in that：Including being arranged in bridge body
The transverse metal bar in portion, the medial end of transverse metal bar is provided with pulling force and increases device, and the outboard end of transverse metal bar
Guard fence base is provided with, the top of Guard fence base is provided with trapezoidal reinforced concrete block, and the upper end of reinforced concrete block is set
There is guardrail plastic plate.
As a kind of technical scheme of optimization, the pulling force, which increases device, to be included being fixedly connected on transverse metal bar medial extremity
The vertical metal dish in portion, the metal stub that is provided with different directions of the metal dish towards bridge edge direction.
As a kind of technical scheme of optimization, some vertical reinforcements are provided with the reinforced concrete block, reinforcement is used as
Muscle is used.
By adopting the above-described technical solution, compared with prior art, the utility model reasonable in design, top is modeling
Flitch, bottom uses concrete and bar construction, while being increased using the metal stub in metallic rod and metal dish and metal dish
Plus the pulling force between guardrail bottom and bridge body, it is ensured that the intensity of guardrail bottom.The utility model is ensureing firm and intensity
In the case of realize that certain buffering is arranged at guardrail top, it is to avoid the injury that rail collision is caused.
The utility model is further illustrated with embodiment referring to the drawings.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model.
Embodiment
Embodiment
As shown in figure 1, a kind of bridge edge protection guardrail, corresponding with bridge body, including it is arranged in bridge body
The transverse metal bar 3 in portion, the medial end of transverse metal bar 3 is provided with pulling force and increases device, and the outboard end of transverse metal bar
Portion is provided with Guard fence base 5, and the top of Guard fence base 5 is provided with trapezoidal reinforced concrete block 6, reinforced concrete block 6 it is upper
End is provided with guardrail plastic plate 8.
The pulling force increases the vertical metal dish 2 that device includes being fixedly connected on transverse metal bar medial end, metal dish
Towards the metal stub 1 for being provided with different directions in bridge edge direction.It can connect in addition in the outboard end of transverse metal bar
Connect a metal derby 4, it is ensured that the pulling force between transverse metal bar 3 and Guard fence base 5.
Some vertical reinforcements 7 are provided with the reinforced concrete block, are used as reinforcement.Vertical reinforcement is served well
Reinforcement effect, it is ensured that the rugged performance of concrete block, while non-breakable.In addition, vertical reinforcement may be extended to shield
In column pedestal, it is ensured that the connection of pedestal and concrete block, even if the bottom of concrete block is separated with the top of pedestal, also will not
Cause flying out for concrete block, it is ensured that safety.
The utility model reasonable in design, top is plastic plate, and bottom uses concrete and bar construction, while using
The pulling force between metal stub increase guardrail bottom and bridge body in metallic rod and metal dish and metal dish, it is ensured that guardrail
The intensity of bottom.The utility model realizes that certain buffering is arranged at guardrail top in the case where ensureing firm and intensity, it is to avoid
The injury that rail collision is caused.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
1. guardrail is protected at a kind of bridge edge, corresponding with bridge body, it is characterised in that：Including being arranged on bridge body interior
Transverse metal bar, the medial end of transverse metal bar is provided with pulling force and increases device, and the outboard end of transverse metal bar is set
Guard fence base is equipped with, the top of Guard fence base is provided with trapezoidal reinforced concrete block, and the upper end of reinforced concrete block is provided with
Guardrail plastic plate.
2. guardrail is protected at bridge edge according to claim 1, it is characterised in that：The pulling force, which increases device, to be included fixing
The vertical metal dish of transverse metal bar medial end is connected to, metal dish is provided with the gold of different directions towards bridge edge direction
Belong to stub.
3. guardrail is protected at bridge edge according to claim 2, it is characterised in that：It is provided with the reinforced concrete block
Some vertical reinforcements, are used as reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621495156.2U CN206438396U (en) | 2016-12-26 | 2016-12-26 | Protect guardrail in a kind of bridge edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621495156.2U CN206438396U (en) | 2016-12-26 | 2016-12-26 | Protect guardrail in a kind of bridge edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206438396U true CN206438396U (en) | 2017-08-25 |
Family
ID=59642265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621495156.2U Expired - Fee Related CN206438396U (en) | 2016-12-26 | 2016-12-26 | Protect guardrail in a kind of bridge edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206438396U (en) |
-
2016
- 2016-12-26 CN CN201621495156.2U patent/CN206438396U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20171226 |