Noise reduction type building indoor floor drain based fan-shaped flow guide

Abstract

The invention provides a noise reduction type building indoor floor drain based on fan-shaped flow guide, and relates to the technical field of building floor drains. The noise reduction type buildingindoor floor drain based on fan-shaped flow guide comprises a water outlet, wherein a housing is arranged at the top of the water outlet; the center of the interior of the housing is slidably connected with a lifting rod through a mounting rod; a limiting seat is fixedly mounted on the periphery of the lifting rod; a spring is fixedly mounted at the top end of the limiting seat; a mounting seat is fixedly mounted on the periphery of the lifting rod; and the periphery of the mounting seat is rotationally connected with a connecting rod. According to the noise reduction type building indoor floor drain based on fan-shaped flow guide, impurities can be filtered for the second time, so that the blockage of a pipeline is avoided, water flow can flow downwards from the pipe wall, the noise generated when the water flow flows is reduced, and the living comfort is improved; and when no water flow passes through, the pipeline can be blocked, so that the deodorization effect is better achieved,and the floor drain is convenient to disassemble and clean.

Description

technical field [0001] The invention relates to the technical field of building floor drains, in particular to a noise-reducing building indoor floor drain based on fan-shaped flow diversion. Background technique [0002] The floor drain refers to the drainage device connected between the ground and the drainage pipeline system. It is an important interface connecting the drainage pipeline system and the indoor ground. It is an important part of the drainage system in the building and residence. Its performance directly affects the quality of indoor air. Odor control is very important. Generally, the floor drain should have four characteristics: fast drainage, anti-odor, anti-clogging, and easy to clean. [0003] During the use of the floor drain, most of the water flowing through the floor drain is dirty water. It is inevitable that impurities and hair will block the floor drain, resulting in water accumulation in the room. It can also play an anti-odor effect when it is c...

AI Technical Summary

Problems solved by technology

[0003] During the use of the floor drain, most of the water flowing through the floor drain is dirty water. It is inevitable that impurities and hair will block the floor drain, resulting in water accumulation in the room. It can also play an anti-odor effect when it is clean water, but if there is dirty water at the elbow, it will deteriorate and stink, and the anti-odor effect cannot be achieved. The water flow will hit the pipe wall, which will generate loud noises, which will be more obvious when the water droplets are dripping, which will easily affect the lives of the residents on the next floor

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