Disposable embedded fecal connector for constructional engineering drainage and construction method thereof
A technology of construction engineering and construction methods, applied in the direction of construction, building structure, and on-site preparation of building components, etc., can solve problems that do not conform to the development direction of energy conservation and environmental protection of construction engineering, complicated construction procedures, and many materials and machines. Achieve the effect of reducing construction cost, simplifying construction process and improving construction efficiency
Active Publication Date: 2012-10-03
CHENGDU NO 4 CONSTR ENG
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Problems solved by technology
This method not only has complicated construction procedures, but also uses more materials and machines, which is not in line with the development direction of energy saving and environmental protection in construction engineering.
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[0026] Such as Figure 1 to Figure 3 As shown, a disposable pre-embedded stool connector for drainage in construction projects includes a connecting pipe 1 on which a hydrofoil ring 2 is provided, and the bottom of the connecting pipe 1 adopts a double-layer interposed socket 4 structure, three connecting supports 5 are arranged outside the bottom edge of the connecting pipe 1, and the three connecting supports 5 are symmetrically distributed about the axis center of the connecting pipe 1, and the connecting supports 5 are provided with fixing holes 7. The inner wall of the connecting pipe 1 is located above the double-layer inserting socket 4 and is provided with an annular step 3 for axially limiting the upper end of the toilet. The outer surfaces of the connecting pipe 1, the hydrostop ring 2 and the connecting support 5 are all set as a rough surface that is convenient to be combined with concrete. The structure of this rough surface makes the embedded stool connector comp...
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The invention discloses a disposable embedded fecal connector for constructional engineering drainage and a construction method thereof, and belongs to the technical fields of constructional engineering embedded parts and construction thereof. The connector comprises a connecting pipe; a water-stopping wing ring is arranged on the connecting pipe; the bottom of the connecting pipe has a double-layer inserted socket structure; the outside of the bottom edge of the connecting pipe is provided with a connecting support; and a fixing hole is formed on the connecting support. The invention also comprises a construction method for the embedded fecal connector. The embedded fecal connector is mounted and molded at one time, the construction process is greatly simplified, the construction efficiency is improved, the construction cost is reduced, no construction slag is produced in the construction process, and the energy and cost are saved. The invention is particularly suitable for construction of the disposable embedded fecal connector for the constructional engineering drainage on constructional engineering cast-in-place occasions.
Description
technical field [0001] The invention relates to a joint connecting a drainage pipeline system and a toilet, and a construction method of the joint in a concrete cast-in-place floor slab of a construction project. Background technique [0002] The stool connector is an important interface connecting the drainage pipe system and the toilet. As an important part of the drainage system in the house, its performance directly affects whether the drainage system is unobstructed. The current method of installing the stool connector is still to reserve the installation hole during the construction process. After the drainage pipe is installed, put the stool connector into the reserved installation hole, and insert the drainage pipe into the lower end of the connector, and then use a white Cement fills the gap between the outer wall of the connector and the wall of the pipe. This method is not only time-consuming, but also prone to leakage. [0003] The commonly used method for pipe...
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IPC IPC(8): E03D11/16E04G15/00
Inventor 周强廖晓东谢惠庆康清泉吴贵君韩丽袁继良史成林周春霞候跃志王琼郭永红潘莎唐黎明何能王国鑫吴凰尹玉周鹏
Owner CHENGDU NO 4 CONSTR ENG