Municipal inspection well structure and construction method thereof

A construction method and inspection well technology, applied in the field of inspection wells, can solve problems such as the reduction of the strength of the concrete layer, and achieve the effects of reducing voids, increasing the strength, and improving the strengthening effect.

Active Publication Date: 2020-09-08
河南世安建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the above structure, after the modules are stacked, a concrete layer is poured into the through hole, and the concrete layer is affected by the connecting blocks, so that the concrete layer forms a network structure, and the strength of the concrete layer decreases.

Method used

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  • Municipal inspection well structure and construction method thereof
  • Municipal inspection well structure and construction method thereof
  • Municipal inspection well structure and construction method thereof

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Experimental program
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Effect test

Embodiment 1

[0039] Embodiment 1: Reference figure 1 , is a municipal inspection well structure disclosed by the present invention, comprising a well pit 1, a pipeline 11 buried below the ground is arranged at the position of the well pit 1, the depth of the well pit 1 is greater than the buried depth of the pipeline 11, and the depth of the well pit 1 is The bottom is provided with a base 2, the base 2 is provided with a well body 3, the well body 3 is cylindrical, the well body 3 is vertically arranged, the side wall of the well body 3 is provided with a through hole 32, and the through hole 32 is used to connect the pipeline 11 penetrates into the well body 3, and the outside of the well body 3 is backfilled with buried soil.

[0040] refer to figure 1 and figure 2 , the well body 3 includes multi-layer modular blocks 31, and the multi-layer modular blocks 31 are assembled sequentially from bottom to top. Wrong stubble setting. The modular block 31 includes two main block bodies 31...

Embodiment 2

[0044] Embodiment two: reference figure 1 , is a municipal inspection well construction method disclosed by the present invention, which is used to construct a municipal inspection well structure in Embodiment 1, including excavating a well pit 1 first, and pouring a concrete base 2 at the bottom of the well pit 1 A well body 3 is built on the base 2, a concrete layer 33 is poured in the well body 3, a retaining ring 51 and a well cover 6 are installed on the upper end of the well body 3, and the outside of the well body 3 is backfilled.

[0045] refer to figure 1 and figure 2 , during the excavation process of the well pit 1, the depth of the well pit 1 is greater than the depth of the buried pipeline 11, so that the base 2 is all located under the pipeline 11. The diameter of the excavation of the well pit 1 is greater than the diameter of the well body 3, which is convenient for the staff to build the well body 3 in the well pit 1. In the process of building the well bo...

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Abstract

The invention relates to a municipal inspection well structure and a construction method thereof. The municipal inspection well structure comprises a well pit, and a well body is arranged in the wellpit. The well body comprises a plurality of module building blocks arranged in layers, each module building block comprises two parallel main building block bodies arranged at intervals, reinforcing meshes are arranged in the main building block bodies, connecting reinforcements are arranged between the reinforcing meshes in every two main building block bodies, main reinforcements are connected to the module building blocks on each layer, the length direction of the main reinforcements is arranged in the distribution direction of the module building blocks on each layer, the main reinforcements are located in the middle parts of the connecting reinforcements and are fixedly connected with the connecting reinforcements, and a concrete layer is poured between every two main building block bodies. A well lid is arranged on the upper part of the well body, and a through hole is formed in the lower part of the well body, wherein a pipeline penetrates through the through hole. The municipalinspection well structure has the effect of improving the strength of the concrete layer.

Description

technical field [0001] The invention relates to the technical field of inspection wells, in particular to a municipal inspection well structure and a construction method thereof. Background technique [0002] The inspection well is a structure that is convenient for inspection at the intersection, turning, or straight pipe section of the infrastructure. It is an upright well-like structure, usually made of masonry and concrete. Under the current social situation, the materials used in the field of construction engineering are becoming more and more environmentally friendly, and the use of clay bricks has been strictly prohibited in most cities. In the construction of municipal engineering roads, inspection wells built with clay bricks are gradually eliminated, and the use of modular inspection wells with good integrity, high strength, and good water-tightness is promoted. [0003] The patent document with the authorized notification number CN204551531U discloses a modular i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/12E02D29/14
CPCE02D29/12E02D29/125E02D29/14
Inventor 乔书杰孙大贵王晓方付永玲满根田李鹏飞张胜楠裴海霞
Owner 河南世安建设集团有限公司
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