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Constructing method for preventing toilet and kitchen from leakage

A construction method and toilet technology, applied to building components, building insulation materials, etc., can solve problems such as water seepage, roof and wall damage, and downward leakage that cannot be completely solved

Inactive Publication Date: 2005-05-11
湖北省孝感市建设工程质量监督站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this type of method can prevent leakage to a certain extent, it still cannot completely solve the problem of water seepage. Because of long-term water use, the accumulated water will penetrate into the filling layer and enter the wall and cement through the gaps of various pasting surfaces or the pipe wall. In concrete or prefabricated panels, the continuous infiltration of water will cause water leakage or water seepage outward, causing damage to the roof and walls of the downstairs housing

Method used

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  • Constructing method for preventing toilet and kitchen from leakage
  • Constructing method for preventing toilet and kitchen from leakage

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Embodiment Construction

[0009] Such as figure 1 As shown, the implementation method 1 of the present invention is as follows: open a pipe hole in the prefabricated or cast-in-place floor 6 in the kitchen or toilet under construction, install the blind leakage pipe 1 in the pipe hole, and install the self-leak pipe 1 beside the sewer pipe 2. About 50 cm, the lower end of the blind leak pipe 1 is connected to the drain pipe 3 through the downpipe 2. Lay a flexible waterproof layer 4 on the floor 6 around the blind leak pipe 1. The flexible waterproof layer 4 is made by melting asphalt; the upper end of the blind leak pipe 1 is flush with the flexible waterproof layer 4, and the flexible waterproof layer 4 is paved with One port of the blind leakage pipe is the lowest slope, and the slope is greater than 6°. A gravel water filter layer 5 is covered on the flexible waterproof layer 4 and the blind drain pipe 1, and the gravel water filter layer 5 is filled and smoothed to form the ground.

[0010] The grave...

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Abstract

A construction method for preventing the leakage of kitchen and toilet room includes such steps as making a tubular hole on floor, installing a blind drain pipe in the hole, laying a flexible water-proof layer, laying a water-filtering gravel layer, and plastering.

Description

Technical field [0001] The invention relates to a building construction method, in particular to a construction method used to prevent leakage in kitchens and toilets. technical background [0002] In the existing construction industry, in order to prevent the accumulation of water in the kitchen and toilet from leaking downwards, the construction is often used to enhance the compactness of the concrete, or add a waterproof layer on the concrete, and seal the pipe openings of the sewer with expanded cement. Prevent leakage by jointing on the ground floor and adding floor drains. Although this kind of method can play a certain role in preventing leakage, it still can not completely solve the problem of water seepage, because long-term water will make the accumulated water penetrate the filling layer and enter the wall and cement through the gaps of various adhesive surfaces or pipe walls. In the concrete or prefabricated slabs, the continuous penetration of water will cause downwa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/62
Inventor 张祖君程保国陶燕李烽程钢
Owner 湖北省孝感市建设工程质量监督站