Construction method of water stop and drainage at the opening of floor pipe

Abstract

The present application provides a method for water-stopping and drainage of floor pipeline openings, including step 1, obtaining data on floor pipeline openings, and setting suitable wooden boards and waterproof boards; It is installed in close contact with the waterproof board, and the wooden board and the waterproof board are inclined in at least one direction; in step 3, a through hole is opened at the lowest position of the wooden board and the waterproof board, and a drainage pipe is installed in the through hole, and the lower end of the drainage pipe is installed. Connected to the sewer pipe; Step 4, install a dense mesh on the top of the floor pipe opening; Step 5, as the floor construction rises, perform steps 1 to 4 for the floor pipe opening on the upper floor. The inclined installation of the waterproof board can ensure the drainage of the accumulated water, and the drainage pipe installed at the lowest end can discharge the accumulated water, which solves the problems of water leakage and drainage difficulties caused by the traditional floor pipe hole sealing; To achieve the protective effect of the waterproof board.

Description

technical field [0001] The invention belongs to, in particular relates to a method for water-stopping and drainage of floor pipeline openings, which is easy to operate, efficient and fast, and the device can be reused. Background technique [0002] With the rapid development of the economy, more and more high-rise buildings or super high-rise buildings adopt the construction process of segmented construction and segmented delivery, which directly promotes the development of interspersed construction of main construction and electromechanical, decoration and other operations. During the construction of the upper main structure, the lower part is simultaneously carried out with electromechanical, decoration and other processes. Most electromechanical and decoration processes require a dry construction environment. In a humid environment, it is easy to cause economic losses in the rework of finished products. [0003] In the existing construction technology, concrete or wooden...

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Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a construction method for water-stopping and drainage of floor pipe openings to solve the problem in the prior art that concrete or wooden boards are used to block the openings in the construction of high-rise buildings, and it is difficult to discharge the accumulated water on the floor, which will cause long-term problems. Time accumulation of water can easily lead to problems such as water leakage and water seepage

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