A municipal road anti-collision wall and its construction method

A technology of municipal roads and anti-collision walls, which is applied in the field of construction engineering, can solve the problems of safety accidents, anti-collision walls cannot play the role of anti-collision, and the anti-collision effect is low, so as to reduce accidents, improve heat dissipation effect, and improve service life. Effect

Active Publication Date: 2022-03-15
浙江海致建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the anti-collision wall cannot absorb the impact well and prevent the secondary impact of the vehicle. The anti-collision effect is low, and if the maintenance cannot be carried out in time after the impact, it is likely that the anti-collision wall will not be able to play the role of anti-collision due to damage to the anti-collision wall. , causing a safety accident

Method used

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  • A municipal road anti-collision wall and its construction method
  • A municipal road anti-collision wall and its construction method
  • A municipal road anti-collision wall and its construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 As shown, a municipal road anti-collision wall includes a base 01 , an anti-collision body 02 , a first buffer body 03 , a buffer plate 04 , a heat insulation bag 05 , a second buffer body 06 and a support body 07 . Specifically, the supporting body 07 is disposed on the base 01 , and one side of the supporting body 07 is provided with a buffer groove 71 . The second buffer body 06 , the heat insulation bag 05 , the buffer board 04 , the first buffer body 03 and the anti-collision body 02 are all disposed in the buffer groove 71 . A first chute 11 is provided on the side of the base 01 close to the buffer groove 71 , and a second chute 72 is provided on the inner wall of the buffer groove 71 opposite to the base 01 . The slideways of the first slideway 11 and the slideway of the second slideway 72 are parallel to each other and arranged along the direction from the bumper body 02 to the buffer plate 04 . A heat conductor 08 is arranged on the base 01 ...

Embodiment 2

[0056] The difference between embodiment two and embodiment one is:

[0057] In this embodiment, the first buffer is the second buffer liquid, the second buffer is the third buffer liquid, and the compressibility of the second buffer liquid is smaller than that of the third buffer liquid.

[0058] Likewise, the third buffer liquid that is less affected by temperature can be selected to ensure that the second buffer body 06 has good buffer performance.

Embodiment 3

[0060] The difference between embodiment three and embodiment one is:

[0061] In this embodiment, the first buffer is the second buffer gas, the second buffer is the third buffer gas, and the compressibility of the second buffer gas is smaller than that of the third buffer gas.

[0062] Likewise, the third buffer gas that is less affected by temperature can be selected to ensure that the second buffer body 06 has a good buffer performance.

[0063] In summary, the embodiments provided by the present invention have the following main effective effects:

[0064] 1. The anti-collision body 02, the first buffer body 03, the buffer plate 04, the second buffer body 06 and the support body 07 are arranged in sequence, which can realize multiple buffering and absorption of impacts and greatly improve the anti-collision performance of the anti-collision wall. Then it can effectively prevent impact and impact, and reduce accidents on municipal roads.

[0065] 2. A stop pin 42 is prov...

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PUM

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Abstract

The invention relates to providing a municipal road anti-collision wall and its construction method. The municipal road anti-collision wall includes a base, an anti-collision body, a first buffer body, a buffer plate, a heat insulation bag, a second buffer body and a support body; the support body Set on the base, and one side of the support body is provided with a buffer groove; the second buffer body, heat insulation bag, buffer plate, first buffer body and anti-collision body are all set in the buffer groove; the base is close to the buffer groove One side of the groove is provided with a first chute; the inner wall of the buffer groove opposite to the base is provided with a second chute; the base is provided with a heat conductor, and the heat conductor is connected with the heat insulation bag. The municipal road anti-collision wall can withstand multiple impacts and has a long service life.

Description

technical field [0001] The invention belongs to the field of construction engineering, and in particular relates to a municipal road anti-collision wall and a construction method thereof. Background technique [0002] As a safety protection for municipal roads, the anti-collision wall can effectively establish isolation and prevent vehicles on the road from directly rushing out of the road and injuring people. Normally, after the vehicle runs towards the anti-collision wall in an emergency, the anti-collision wall will absorb or transfer the impact of the vehicle and effectively block the movement of the vehicle. [0003] At present, most of the existing anti-collision walls can only withstand a single impact, and are severely damaged after the impact. In this way, the anti-collision wall cannot absorb the impact well and prevent the secondary impact of the vehicle. The anti-collision effect is low, and if the maintenance cannot be carried out in time after the impact, it i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F15/08
CPCE01F15/08E01F15/083E01F15/085
Inventor 熊莉张磊
Owner 浙江海致建设有限公司
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