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Drainage pipeline pre-embedded assembly device

A drainage pipe and pre-embedded technology is applied in the field of building drainage, which can solve the problems of accumulation of foreign matter pipes, pipe diameter reduction or low water flow rate, blockage, etc., and achieve the effect of avoiding pipe blockage and easy installation and construction.

Pending Publication Date: 2018-09-28
湖南大禹止水建筑材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a pre-embedded component device for drainage pipes to solve the problem of pipe blockage caused by the accumulation of foreign matter inside the casing caused by the pipe diameter reduction of the pre-embedded pipe or the low water flow rate in the prior art

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  • Drainage pipeline pre-embedded assembly device

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Embodiment Construction

[0070] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0071] The technical solutions provided by various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0072] According to an embodiment of the present invention, a drainage pipe pre-embedded component device is provided, and the application can be used for a drainage pipe of a cast-in-situ concre...

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Abstract

The embodiment of the invention discloses a drainage pipeline pre-embedded assembly device, which comprises a bucket-shaped tubular body, a bucket-shaped cyclone straight insertion element, a core-supplementing type large adjusting ring and a core-supplementing type small adjusting ring; the bucket-shaped cyclone straight insertion element is connected with the bucket-shaped tubular body in a sleeve mode, and part of the bucket-shaped cyclone straight insertion element extends out of the lower end of the bucket-shaped tubular body; the core-supplementing type large adjusting ring is arranged at the upper end of the bucket-shaped tubular body; the core-supplementing type small adjusting ring is connected to the inner side of the core-supplementing type large adjusting ring in a sleeve mode.According to the embodiment of the invention, the pipeline blockage caused by the accumulation of foreign matters in the drainage system is effectively avoided.

Description

technical field [0001] The invention relates to building drainage technology, in particular to a drainage pipe pre-embedded component device. Background technique [0002] The single riser drainage system in the modern construction industry adopts a pre-embedded anti-leakage casing with sockets at both ends. Concrete forms an integrated water stop, which can eliminate water accumulated in caissons, simplify the installation of fire rings, and so on. However, this kind of pre-embedded anti-leakage casing with sockets at both ends reduces the diameter of the pipe, and thus it is easy to accumulate foreign matter inside the casing to cause blockage of the pipe. Specifically: [0003] First, at present, the thickness of the cast-in-place concrete floor slabs of general buildings is relatively thin. If it is necessary to prevent the impact of the embedded parts on the molded steel bars during pre-embedding and to facilitate the removal of accumulated water for the embedded parts...

Claims

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Application Information

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IPC IPC(8): E03F3/04
CPCE03F3/04
Inventor 易军易晓丹王伟刘婧怡
Owner 湖南大禹止水建筑材料有限公司
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