Floor pipeline hole water stop drainage construction method

Abstract

The invention provides a floor pipeline hole water stop drainage method. The method includes the steps that step one, floor pipeline hole data are obtained, and a wood board and a waterproof board which are matched with each other are arranged; step two, the wood board and the waterproof board are sequentially arranged in a floor pipeline hole, the wood board and the waterproof board are arranged in an attached mode, and the wood board and the waterproof board are obliquely arranged in at least one direction; step three, through holes are formed in the lowest positions of the wood board and the waterproof board, drainage pipes are installed in the through holes, and the lower ends of the drainage pipes are communicated with a sewer line; step four, a dense-mesh screen is installed at the top of the floor pipeline hole; and step five, along with rise of building of floors, the steps 1-4 are conducted on floor pipeline holes of upper floors. The inclined waterproof board can guarantee drainage of accumulated water, and the drainage pipes arranged at the lowest end can drain the accumulated water, so that the problems of water leakage and difficult drainage caused by plugging of a traditional floor pipeline hole are solved; and the dense-mesh screen is arranged at the top end of a reverse ridge, so that the waterproof board is protected.

Description

technical field [0001] The invention belongs to, and in particular relates to a water-stopping and drainage method at a floor pipe hole with convenient operation, high efficiency and quickness, and reusable device. 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 segmental handover, which directly promotes the development of interspersed construction of main body construction and electromechanical, decoration and other operations, that is, in the process of During the construction of the main structure of the upper part, the mechanical and electrical, decoration and other processes of the lower part are carried out at the same time. Most of the electromechanical and decoration processes require a dry construction environment. In a humid environment, it is easy to cause economic losses due to rework of finished products. [0003]...

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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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