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Spliced type manhole cover

A spliced, manhole cover technology, applied in water conservancy projects, artificial islands, underwater structures, etc., can solve problems such as dislocation of manhole covers and affecting road flow.

Inactive Publication Date: 2018-03-06
CHENGDU INFOEASY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a spliced ​​manhole cover, which solves the technical problem in the prior art that the manhole cover is misaligned with the roadbed surface due to being rolled by a motor vehicle, which affects the smooth flow of the road.

Method used

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  • Spliced type manhole cover

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Embodiment Construction

[0012] The embodiment of the present invention provides a spliced ​​manhole cover, which solves the technical problem in the prior art that the manhole cover is misaligned with the roadbed surface due to being rolled by a motor vehicle, which affects the smooth flow of the road.

[0013] In order to solve the above-mentioned technical problems, the above-mentioned technical solutions will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] The embodiment of the present invention provides a spliced ​​manhole cover, such as figure 1 As shown, it includes a manhole cover frame 10 and a plurality of splicing blocks 20 on the manhole cover frame 10. The manhole cover frame 10 includes a central solid columnar table top 101, and a strip steel frame 102 protruding from the bottom end of the columnar table top 101 in a divergent direction. The end of the strip-shaped steel frame 102 is connected to the inner side of ...

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Abstract

The invention relates to the technical field of manhole covers and particularly discloses a spliced type manhole cover. The spliced type manhole cover comprises a manhole cover frame and a plurality of splicing blocks on the manhole cover frame. The manhole cover frame comprises a centrally-solid columnar table and strip-shaped steel frames extending in the divergent direction of the bottom end ofthe columnar table. The tail ends of the strip-shaped steel frames are connected with the inner side of an annular steel frame. A nesting annular plate extends outwards from the annular steel frame and is used for being nested at the edge of the lower portion of a well opening. The multiple splicing blocks are nested above the spaces between adjacent strip-shaped steel frames, then flatness of the manhole cover and a roadbed can be ensured effectively, and staggering of the manhole cover and the roadbed is avoided.

Description

technical field [0001] The invention relates to the technical field of well covers, in particular to a spliced ​​well cover. Background technique [0002] Manhole covers can be seen everywhere in urban construction. They are used to cover roads and prevent people or animals from falling. According to the material, manhole covers are divided into metal manhole covers and high-strength limit cement concrete manhole covers. Alleys and so on. [0003] But the existing manhole cover is caused to be misplaced with the subgrade surface due to being rolled over by the motor vehicle, which affects the smooth flow of the road. Contents of the invention [0004] The embodiment of the present invention provides a spliced ​​manhole cover, which solves the technical problem in the prior art that the manhole cover is misaligned with the roadbed surface due to being rolled by a motor vehicle, which affects the smooth flow of the road. [0005] The technical scheme of the embodiment of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/14
CPCE02D29/14
Inventor 彭国宾吴晓斌
Owner CHENGDU INFOEASY TECH
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