Leakage-proof ring

Abstract

The invention discloses a leakage-proof ring. The leakage-proof ring comprises a funnel-shaped ring body, a first splicing ring is arranged at the top end of the ring body, and a second splicing ring is arranged at the bottom end of the ring body. According to the leakage-proof ring, the ring body is in a funnel shape and the splicing rings are arranged at the upper end and the lower end of the ring body, so the leakage-proof ring can be conveniently, safely and quickly installed and fixed to a concrete floor and a pipe, and the problem of high cost caused by other water leakage treatment methods is solved on the basis that the water leakage problem is effectively solved.

Description

technical field [0001] The invention relates to an anti-leakage ring, in particular to an anti-leakage ring installed between a drainage pipe and a concrete floor. Background technique [0002] Now, in the construction of houses, it is often to drill holes on the concrete floor to reserve holes first, and then let various pipes pass through the concrete floor and fix them. The thermal expansion and contraction of the pipes and concrete causes the pipes to fail to form an airtight and waterproof state with the concrete, so that the water on the concrete floor can easily leak into the space below the concrete floor through the gaps, thereby destroying the building structure and affecting the lives of users. If other methods are adopted to solve the problem of water leakage, there are problems of high cost and poor effect. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an anti-leakage ring in view of the deficienc...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an anti-leakage ring for the deficiencies of the above-mentioned prior art, which can well solve the problem that pipes and concrete floors are prone to water leakage

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