Pre-embedding construction method for distribution box with rows of pipes, and support device

Abstract

The invention discloses a pre-embedding construction method for a distribution box with rows of pipes, and a support device, and relates to a pre-embedding construction method for distribution pipes and a distribution box of a masonry wall in building engineering. The construction method comprises the following steps of: fixing the distribution box at a design position by using a temporary platform; installing rows of distribution pipes on the upper part of the distribution box; suspending the distribution box by using the installed distribution pipes, removing the temporary platform, and installing distribution pipes on the lower part of the distribution box to ensure that the distribution box is fixed in the vertical direction; constraining the rows of distribution pipes and the distribution box in the horizontal direction by using steel bars which stretch into the masonry wall; controlling the degree of the distribution box stretching out of the wall by using a formwork fixing system; and pouring concrete to firmly fix the distribution pipes and the distribution box so as to fulfill the aim of accurately installing the distribution box in an embedded mode. The device is provided with a transverse steel pipe component, an upper steel pipe component, a lower steel pipe component, a lower supporting plate, a left supporting plate, an upper supporting plate and a right supporting plate.

Description

technical field [0001] The invention relates to a pre-embedded construction method of a masonry wall distribution pipe distribution box in a construction project, in particular to a pre-embedded construction method and a supporting device for a distribution box with rows of pipes in a masonry wall. Background technique [0002] The installation method of building electrical pipes and distribution boxes in masonry walls is currently mostly used to excavate and bury the space required for distribution pipes and distribution boxes at the corresponding positions of masonry walls that have been built. When there are many power distribution pipes, the excavation section will be larger, and most of the masonry walls in this part will be excavated, which will seriously affect the quality of the masonry wall and cause the wall in this part to crack. Excavation and knocking operations are carried out after the masonry wall is built, which not only causes a waste of human resources, bu...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the difficult problem of difficult quality control of installing distribution boxes with rows of distribution pipes in the existing masonry walls, and to provide a method that fully considers factors such as measurement positioning, strong construction operability, and reliable quality. , try to follow the habit of building construction, use the temporary adjustable support platform to fix the distribution box, and use the upper row of distribution pipes to suspend the distribution box. The distribution box with rows of pipes is pre-embedded in the masonry wall method

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