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Conduit embedding construction technology

A construction process and pre-embedded technology, applied in the direction of cable installation device, electrical components, cable installation, etc., can solve the problems of unidentifiable direction, secondary rework, easy damage, etc., to avoid artificial rework, low cost, and avoid damage. Effect

Inactive Publication Date: 2017-03-22
HUAIBEI MINING GRP ENG CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. It is impossible to identify the direction of the suspended ceiling during the later decoration, and it is easy to be damaged, resulting in secondary rework;

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A line pipe pre-embedded construction process, comprising the following steps:

[0036] (1) Preparation before construction

[0037] First determine the quantity and specifications of the wire tubes, and then check the determined wire tubes;

[0038] (2) Prefabricated processing tube

[0039] Bending and cutting the inspected wire tubes. According to the types of wire tubes, the bending treatment is divided into: ①When the diameter of galvanized steel pipe is 0-20mm, bend the pipe with a stick; when the diameter of galvanized steel pipe is greater than 20mm , using a hydraulic bending device; ③ Plastic pipes are bent using supporting springs; cutting treatment is divided into according to the type of wire and pipe: ① Steel pipes are cut with a hacksaw, and the pipe mouth is smooth after cutting; ② Plastic pipes are made of matching springs The pipe cutter cuts the pipe. After cutting the pipe, the pipe mouth is scraped and smoothed. After the wire pipe is bent and cut...

Embodiment 2

[0057] A line pipe pre-embedded construction process, comprising the steps of:

[0058] (1) Preparation before construction

[0059] First determine the quantity and specifications of the wire tubes, and then check the determined wire tubes;

[0060] (2) Prefabricated processing tube

[0061] The inspected wire tubes are subjected to bending and cutting treatment. The bending treatment is divided according to the type of wire tubes: ① When the diameter of the galvanized steel pipe is 0-20mm, bend the pipe with a stick; when the diameter of the galvanized steel pipe is greater than 20mm , using a hydraulic simmer bender; ③ Plastic pipes are bent with supporting springs; cutting treatment is divided according to the type of wire and pipe: ① steel pipes are cut with a hacksaw, and the pipe mouth is smooth after cutting; ② plastic pipes are made of matching springs The pipe cutter cuts the pipe. After the pipe is cut, the pipe mouth is scraped and smoothed. After the wire pipe i...

Embodiment 3

[0079] A line pipe pre-embedded construction process, comprising the following steps:

[0080] (1) Preparation before construction

[0081] First determine the quantity and specifications of the wire tubes, and then check the determined wire tubes;

[0082] (2) Prefabricated processing tube

[0083] Bending and cutting the inspected wire tubes. According to the types of wire tubes, the bending treatment is divided into: ①When the diameter of galvanized steel pipe is 0-20mm, bend the pipe with a stick; when the diameter of galvanized steel pipe is greater than 20mm , using a hydraulic bending device; ③ Plastic pipes are bent using supporting springs; cutting treatment is divided into according to the type of wire and pipe: ① Steel pipes are cut with a hacksaw, and the pipe mouth is smooth after cutting; ② Plastic pipes are made of matching springs The pipe cutter cuts the pipe. After cutting the pipe, the pipe mouth is scraped and smoothed. After the wire pipe is bent and cut...

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PUM

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Abstract

The invention discloses a conduit embedding construction technology. A color mark method is adopted by us for construction, that is to say, the orientation of a conduit is marked at the outer side of a box or a case by using ink before concealed check acceptance of the conduit. The conduit embedding construction technology has the advantages that (1) local materials are used, the cost is low and operation is simple and convenient; and (2) the problem of connection of different procedures is effectively ensured and the damage to a finished product is avoided. According to the method, the damage to an existing finished product caused by decoration is avoided, the artificial rework phenomenon is avoided and the construction method is simple, feasible, great in market potential and wide in prospect.

Description

technical field [0001] The invention belongs to the field of line pipe pre-embedding, and more specifically, the invention relates to a line pipe pre-embedding construction technology. Background technique [0002] Nowadays, the pre-embedded pipes in the cast-in-place slabs of public buildings are intricate and concealed. The traditional construction technology has the following disadvantages: [0003] 1. It is impossible to identify the direction of the suspended ceiling during the later decoration, and it is easy to be damaged, resulting in secondary rework; [0004] 2. It is not easy to overhaul the line, and it is easy to know the direction of the line from the outside. Contents of the invention [0005] The problem to be solved by the present invention is to provide a line pipe pre-embedded construction technology. [0006] In order to achieve the above object, the technical scheme that the present invention takes is: [0007] A line pipe pre-embedded construction ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/00
CPCH02G1/00
Inventor 胡金喜胡连飞陈涌泉朱德逸吴刚
Owner HUAIBEI MINING GRP ENG CONSTR