Installation and construction method of kitchen and bathroom drainage pipe

Abstract

The invention provides a drainage pipe installation construction method for kitchens or bathrooms. The method comprises the steps of adopting a loft blanket for marking a formwork, locating water stop joints, pouring concrete, installing the water stop joints and installing drainage pipes. By means of the method, the drainage pipes in the kitchens or the bathrooms which are located vertically on the same vertical plane and in the same building can be installed fast and accurately, the drainage stack joining deviation caused by positioning deviation of the pre-embedded water stop joints is avoided, the insertion bearing depths of the drainage pipes are marked through identification lines and identification circles, pipeline installation is tight, no leakage occurs, in the process of installation, visualized management over the insertion bearing depths is conducted effectively, it is avoided that under construction, the insertion bearing depth insufficiency cannot be detected, so that the insertion bearing depths of pipeline joints are insufficient, and water seeping or leakage is caused, the installation efficiency is high, and the labor and time are saved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to the construction of drainage pipes. Background technique [0002] In the prior art, when installing and locating kitchen and bathroom drainage pipes, it is necessary to measure the location of the pipes on each floor to determine the location of the drainage pipes and install them. The low connection rate may easily cause loosening of the pipe joints and water seepage. [0003] When installing the kitchen and bathroom drainage pipes, the kitchen and bathroom pipes are mostly cut and assembled on site, and the U-PVC drainage pipes are installed in multiple water spaces, and the process of leaving holes first and then installing is used. After filling the holes, the pipe roots are easy to seep Leakage, resulting in leakage of kitchen and bathroom pipes, causing adverse effects on residents. Contents of the invention [0004] The purpose of the present invention is to overco...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when installing and locating kitchen and bathroom drainage pipes, it is necessary to measure the location of the pipes on each floor to determine the location of the drainage pipes and install them. The connection rate is low, which may easily cause loosening of the pipe joints and water seepage

[0003] When installing the kitchen and bathroom drainage pipes, the kitchen and bathroom pipes are mostly cut and assembled on site, and the U-PVC drainage pipes are installed in multiple water spaces, and the process of leaving holes first and then installing is used. After filling the holes, the pipe roots are easy to seep Leakage, causing water leakage in the kitchen and bathroom pipes, causing adverse effects on residents

Images