A self-sealing floor drain pipeline

Abstract

The invention discloses a self-sealing floor drain pipeline, comprising a floor drain pipeline, the floor drain pipeline is provided with a water inlet, a filter screen is placed on the inner wall of the water inlet, and a first water outlet channel is opened at the bottom of the water inlet , the bottom of the water inlet is also provided with second water outlet channels located on both sides of the first water outlet channel, and each of the second water outlet channels communicates with the first water outlet channel through a connecting channel. A floating ball is placed in the water inlet. The advantage is that: when there is water in the floor drain pipeline, the present invention uses the buoyancy of the water to the floating ball and the magnetic repulsion to push the counterweight down to realize the floating of the floating ball for water discharge; when there is no water in the floor drain pipeline, it uses the gravity of the counterweight Make the floating ball close to the inner wall of the first water outlet channel, and use the magnetic repulsion to rotate the swing plate, push the piston to move up, and close the second water outlet channel, so as to realize the self-sealing of the floor drain pipeline, the self-sealing effect is good, and it is odorless smell leak.

Description

technical field [0001] The invention relates to the technical field of floor drains, in particular to a self-sealing floor drain pipeline. Background technique [0002] The floor drain is an important interface connecting the drainage pipe system and the indoor ground. As an important part of the drainage system in the residence, its performance directly affects the quality of the indoor air. [0003] At present, floor drains generally use spring seals. When spring seals are used, due to the characteristics of the springs, the springs lose their original elasticity when they are used many times, which causes the flow of water to drive the air flow in the floor drains, causing odors to float out. . [0004] For this reason, we propose a self-sealing floor drain pipeline to solve the above problems. Contents of the invention [0005] The purpose of the present invention is to solve the problems in the background technology, and propose a self-sealing floor drain pipeline. ...

AI Technical Summary

Problems solved by technology

[0003] At present, floor drains generally use spring seals. When spring seals are used, due to the characteristics of the springs, the springs lose their original elasticity when they are used many times, which causes the flow of water to drive the air flow in the floor drains, causing odors to float out.

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