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Municipal road well lid support structure

A technology for supporting structures and municipal roads, which is applied to underwater structures, infrastructure engineering, buildings, etc., can solve problems such as the difficulty of manhole cover subsidence, and achieve the effect of improving simplicity and ease of operation, improving construction efficiency, and avoiding maintenance processes.

Pending Publication Date: 2018-01-19
杨庆丰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a municipal road manhole cover support structure to solve the problem in the prior art that the manhole cover sinks during road repair or maintenance and is not easy to solve

Method used

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  • Municipal road well lid support structure

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Embodiment Construction

[0011] The present invention is illustrated below in conjunction with the accompanying drawings, but this description does not constitute any limitation to the present invention.

[0012] figure 1 As shown, the municipal road manhole cover support structure includes a cylindrical well base 2, and the inner wall of the well base 2 is shaped on an internal thread. The well cover supporting structure also includes a supporting well ring 3, which is composed of a cylindrical connecting body 31 and a well cover supporting opening 32 located on the upper opening of the cylindrical connecting body 31. The outer wall of the cylindrical connecting body 31 that supports the well circle 3 is shaped on an external thread that can be screwed with the internal thread of the inner wall of the cylindrical well block 2 .

[0013] When in use, the cylindrical well base 2 is placed and fixed in the foundation 1 around the wellhead, and the well cover 4 is placed on the supporting opening of the...

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Abstract

The invention discloses a municipal road well lid support structure, which comprises a round tubular well seat capable of being arranged in a well mouth peripheral foundation, wherein internal screw threads are arranged on the inner wall of the well seat; the well lid support structure also comprises a support well ring; the support well ring is formed by connecting a round tubular connecting bodyand a well lid supporting opening positioned at an upper opening of the round tubular connecting body; external screw threads capable of being connected with internal screw threads arranged on the inner wall of the round tubular well seat through screw threads are formed on the outer wall of the round tubular connecting body of the support well ring. The municipal road well lid support structureprovided by the invention is used for replacing the existing well seat, so that the well lid lifting becomes simple, convenient and easy in the road repair process; the construction efficiency can beeffectively improved; the repair process in future can be avoided; the repair cost is reduced; meanwhile, the repair probability is reduced, so that the road passing efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of municipal road drainage wells, in particular to a municipal road well cover support structure. Background technique [0002] At present, when repairing or maintaining municipal roads, it is often necessary to add a certain thickness of asphalt or cement layer on the existing road surface. After overlaying, the original manhole cover of the road will be lower than the newly paved road surface. The current solution is to use the well lifter to lift the well base, which is not only time-consuming and laborious, but also difficult to get between the raised well base and the foundation. Filling, the filling is soft or there are cavities, which will sink and skew after being rolled by vehicles in the future, and have to be repaired again, resulting in repeated labor and affecting road traffic. Contents of the invention [0003] The purpose of the present invention is to provide a municipal road manhole cov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/14
Inventor 杨庆丰
Owner 杨庆丰
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