Inspection well and construction method thereof

A construction method and inspection well technology, applied in waterway systems, drainage structures, water supply devices, etc., can solve problems such as poor connection stability, dislocation of well sections, etc., to achieve overall structural stability, enhance stability, and reduce the number of effects.

Pending Publication Date: 2020-08-07
CHINA CONSTR STEEL STRUCTURE CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the disadvantages of the prefabricated inspection well in the prior art that are prone to misalignment between well sections and poor connection stability under the action of unbalanced lateral construction loads, thereby providing an inspection well and its Construction method

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  • Inspection well and construction method thereof
  • Inspection well and construction method thereof
  • Inspection well and construction method thereof

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Embodiment Construction

[0029] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses an inspection well and a construction method thereof, and relates to the technical field of drainage construction. The inspection well includes a first well chamber and a second well chamber spliced in the vertical direction, and a first connecting column and a second connecting column separately penetrated in the first well chamber and the second well chamber in the vertical direction; and the connecting end faces of the first connecting column and the second connecting column are not coplanar with the splicing surfaces of the first well chamber and the second well chamber. The inspection well can avoid the situation that the joint is prone to misalignment, and improves the whole stability of the inspection well; and the inspection well has a simple structure, is convenient for construction, and improves construction efficiency and engineering quality. The invention provides an inspection well with good connection stability and easy construction and a construction method thereof.

Description

technical field [0001] The invention relates to the technical field of drainage construction, in particular to an inspection well and a construction method thereof. Background technique [0002] The inspection well is an underground drainage facility often used in the current municipal construction, and the inspection well needs to be fixed on the well wall after the excavation of the foundation pit. The shaft wall fixing construction in the prior art is mostly the following two methods: the first is to directly pour the shaft wall or brick pile construction at the bottom of the excavated deep foundation pit. Although the shaft wall is integral in this construction method Good, but the construction period is greatly affected by groundwater and rainfall, and the construction efficiency is low. The second is the prefabricated concrete components of the well chamber. The prefabricated components are spliced ​​and fixed in the deep foundation pit. Although this method improves ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/02
CPCE03F5/02
Inventor 宋健明邱鹏飞曹然刘伟项钰涵陈杨冯雪峰张步亭
Owner CHINA CONSTR STEEL STRUCTURE CORP LTD
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