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Novel device for installing discharge ducts of kitchens and toilets and method therefor

The technology of a drainage pipeline and an installation method is applied in the directions of indoor sanitary pipeline devices, water supply devices, building components, etc., and can solve the problems of destroying the self-waterproof ability of the cast-in-place floor, damaging the integrity of the kitchen and toilet floor, and polluting the pipeline and the environment. Achieve the effect of improving the physical quality and visual quality, the inner diameter of the pipe section without pollution, and improving the quality

Inactive Publication Date: 2009-09-09
湖北全洲扬子江建设工程有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Leakage in the kitchen and toilet floors is difficult to cure. For a long time, the installation of kitchen and toilet drainage system pipes through the floor has followed the traditional reserved hole construction method. The construction of the reserved holes has damaged the integrity of the kitchen and toilet floors and destroyed the cast-in-place floors. The self-waterproof ability and the secondary pouring of concrete that seals the reserved holes are difficult to combine with the floor and pipes, which are the main reasons for the leakage of the kitchen and toilet floors
The traditional construction method has many procedures and a long construction period, which is labor-intensive and material-intensive, and causes pollution to pipelines and the environment

Method used

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  • Novel device for installing discharge ducts of kitchens and toilets and method therefor
  • Novel device for installing discharge ducts of kitchens and toilets and method therefor
  • Novel device for installing discharge ducts of kitchens and toilets and method therefor

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Embodiment Construction

[0020] see Figure 1-5 , the new kitchen and toilet drainage pipeline device provided by the present invention is composed of a plurality of fixed sleeve bolts 1 that fix embedded pipe joints 2 of different calibers at different positions on the formwork 3; the fixed sleeve bolts 1 include fixed sleeve columns 4 and fixed The bolt 5 and the fixed sleeve column 4 are composed of nine splints 6 and round wood 7. The round wood 7 is movably set in the embedded pipe joint 2. The nine splints 6 are located at the upper end of the round wood 7 and the embedded pipe joint 2. The nine splints 6 are relatively The diameter of the pre-embedded pipe joint 2 is large, there are screw holes in the center of the log 7 and the nine plywood 6, and the end of the fixing bolt 5 is welded with a fixed circular washer 8, and the fixing bolt 5 passes through the formwork 3, the log 7, the nine plywood 6 in sequence and The end is fixed by a movable washer 9 and a nut 10, and the embedded pipe join...

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Abstract

The invention provides a novel device for installing discharge ducts of kitchens and toilets and a method therefor, which is suitable for the installation engineering of the discharge ducts adopting PVC plastics pipes in kitchens, toilets, lavatories, and the like, of domestic blocks and public buildings. The device comprises three parts: pre-embedded pipe joints, fixed anchor pegs and templates. Before casting cast-in-place concrete floors, the position of each duct of a drainage system that perforates through the floors is carved on the templates, the pre-embedded pipe joints with all kinds of apertures are fixed on the templates by the fixed anchor pegs according to the carved positions, after the fixed anchor pegs and the bottom templates of the cast-in-place floors are removed, a drainage system can be installed on the pre-embedded pipe joints via the way of upper socket jointing and lower socket jointing with special glue. The invention changes the traditional installing method of the preset holes of the ducts of the kitchens and the toilets into a pre-embedded construction method, wherein, the pre-embedded holes perforate through the floors, avoids various quality defects of the pre-embedded holes caused by the traditional installing construction, and removes the common faults of leakage of the ducts of the kitchens and the toilets. The device has low cost, simple pre-embedded installing operating technology, convenient and fast construction, as well as good work-saving and materials-saving quality; in addition the method is the best construction method for solving the quality problem of the leakage of the floors in the kitchens and the toilets.

Description

technical field [0001] The invention relates to a novel installation device and method for kitchen and toilet drainage pipes. Background technique [0002] Leakage in the kitchen and toilet floors is difficult to cure. For a long time, the installation of kitchen and toilet drainage system pipes through the floor has followed the traditional reserved hole construction method. The construction of the reserved holes has damaged the integrity of the kitchen and toilet floors and destroyed the cast-in-place floors. The self-waterproof ability, and the secondary pouring of concrete that seals the reserved holes is difficult to combine with the floor and pipes, which are the main reasons for the leakage of the kitchen and toilet floors. The traditional construction method has many procedures and a long construction period, which is labor-intensive and material-intensive, and causes pollution to pipelines and the environment. Contents of the invention [0003] The purpose of the...

Claims

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Application Information

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IPC IPC(8): E03C1/12E04B1/66E04G15/06
Inventor 孙芳洲万品俊谢青云
Owner 湖北全洲扬子江建设工程有限公司
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