Pre-burying device for gas inlet pipe sleeve in indoor shear wall and pre-burying method thereof

Abstract

The invention discloses a pre-burying device for a gas inlet pipe sleeve in an indoor shear wall and a pre-burying method thereof, and belongs to the field of building pre-burying structures. The device comprises an outer template, a steel bar skeleton, a fuel gas pipe sleeve and an inner template; the outer template and the inner template are arranged at the two sides of the steel bar skeleton; the gas pipe sleeve is embedded in the steel bar skeleton, the two ends of the gas pipe sleeve penetrate through the inner template and extend out of the inner template, and a wall body is formed afterconcrete is poured into the steel bar skeleton. An upper outlet template hole, a lower outlet template hole, a water inlet and a water outlet are formed in an inner template made of an aluminum mold,so the standardization of the method can be achieved; the deviation of the distance between the gas inlet pipe and the water pipe of each floor in the concrete building process is avoided, so the later decoration and gas pipe penetrating are more convenient, the decoration efficiency is improved, manpower is reduced, and the situation of hole position deviation is avoided. Meanwhile, according tothe pre-buried structure, the chiseling and repairing of the wall are not needed in the later period, and the risk that the wall cracks is reduced.

Description

technical field [0001] The invention relates to the field of pre-embedded structures of buildings, in particular to a pre-embedded device and a pre-embedded method for casings of gas intake pipes in indoor shear walls. Background technique [0002] The traditional method of embedding gas pipes is foam board + casing embedding method and embedding method. According to the design position of the water inlet and outlet of the water heater, embedding grooves or embedding PC32 line pipes in the wall at the center line of the inlet and outlet 100 wide x 150 high x 100 thick foam boards are pre-embedded in the upper and lower ports of the line pipe. The top of the upper foam board is flush with the water heater inlet and outlet, and the bottom of the lower foam board is 60mm higher than the structural ground. [0003] This pre-embedding method has the following defects. 1. The groove pressing method needs plastering and repairing, which is time-consuming and laborious, and is easy ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pre-embedded device and pre-embedded method for the casing of the gas inlet pipe in the indoor shear wall, so as to solve the problem that a large amount of manpower is required for the post-embedding construction of the existing gas pipe casing, and it is easy to occur when the gas pipe is installed at the same time. Bend technical issues

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