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Support construction method applied to pipe network engineering

A construction method and pipe network technology, applied in infrastructure engineering, excavation, construction, etc., can solve the problems of earthwork collapse, construction casualties, and inability to ensure the safety of trench operations, so as to reduce construction difficulty, avoid construction safety accidents, Convenience and safety in construction

Inactive Publication Date: 2020-06-05
POWERCHINA WATER ENVIRONMENT GOVERANCE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because the existing technology needs to dismantle the supporting structure after the construction work is completed, and then backfill the trench, it is impossible to ensure the safety of the operation in the trench. Occurrence of casualties

Method used

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  • Support construction method applied to pipe network engineering
  • Support construction method applied to pipe network engineering
  • Support construction method applied to pipe network engineering

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Embodiment Construction

[0039] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0040] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other features. , whole, step, operation, element, component and / or the presence or addition of a collection thereof.

[0041] It sho...

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Abstract

The invention provides a support construction method applied to pipe network engineering. The support construction method comprises the following steps of splicing a plurality of wood plates with thesame size into an integral support plate; mounting two hoisting frames which are arranged side by side and stretch across a groove on the ground on the two sides of the groove; punching a plurality ofstand columns arranged side by side at intervals in the groove along the groove wall of the groove; hoisting the integral support plate between the groove wall of the groove and the stand columns based on the hoisting frames; mounting cross arm braces in the upper area between the adjacent stand columns to complete the mounting of the support; and after pipe network construction operation is completed, backfilling the groove, then disassembling the cross arm braces, backfilling the groove for the second time, then disassembling the stand columns, and finally, hoisting the integral support plate out based on the hoisting frames to complete the disassembling of the support. According to the technical scheme, the construction of pipe network engineering can be more convenient and safer.

Description

technical field [0001] The application belongs to the field of pipeline network engineering, and in particular relates to a support construction method applied to pipeline network engineering. Background technique [0002] In the field of pipe network excavation construction, a trench needs to be excavated when laying the pipe network. Since the two sides of the excavated trench are generally earthwork structures, if the earthwork structure encounters heavy rain or is loose due to its own soil structure, It is easy to cause earthwork collapse accidents and cause casualties. Therefore, support structures are generally required to be provided on both sides of the excavated trench to prevent construction accidents caused by earthwork collapse. [0003] In the prior art, the support construction process is generally to excavate the trench first, then set up the pillars, then install the support planks piece by piece, and finally support with cross braces to complete the erectio...

Claims

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Application Information

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IPC IPC(8): E02D17/08E02D17/12
CPCE02D17/08E02D17/083E02D17/12
Inventor 邓宏荣张广平张宝生王巧华缪春波胡晓军
Owner POWERCHINA WATER ENVIRONMENT GOVERANCE
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