High-flow cross-draining water-sealing floor drain

Abstract

The invention relates to a high-flow cross-draining water-sealing floor drain, belongs to the technical field of floor drains and provides a cross-draining floor drain small in size, high in flow capacity and compatible with washing machine drainage; according to the technical scheme, a floor drain body is a container with a top opening, a water-sealing cover is in the shape of a ring having the inner cylindrical face extended down to form a barrel, the water-sealing cover is arranged inside the floor drain body, the bottom of the barrel hangs in the air, the ring of the upper portion of the water-sealing cover adapts to the upper portion of the floor drain body in shape and is locked to the upper portion of the floor drain body, a water seal is formed between the water-sealing cover and the floor drain body, a frame is mounted above the water-sealing cover and the floor drain body, and a grate is mounted in the frame; the outer side of the floor drain body is connected with a water outgoing pipe, the water outgoing pipe includes a square tube segment, a transition segment and a circular tube segment, the square tube segment is connected to the outer wall of the floor drain body, and the upper portion of the sidewall of the floor drain body inside the square tube segment is provided with a horizontal water outlet; the high-flow cross-draining water-sealing floor drain is suitable for cross-draining pipelines.

Description

technical field [0001] The invention discloses a large-flow horizontal drainage sealed floor drain, which belongs to the technical field of floor drains. Background technique [0002] The floor drain is an important interface connecting the sewer system and the indoor ground. As an important part of the residential drainage system, its performance directly affects the quality of the indoor air, and is even very important to the healthy quality of life of the people in the house. [0003] As the floor drain is a water component, its drainage speed is a very important indicator to measure its performance. The horizontal drainage floor drains currently on the market have the problems of large space occupation, unreasonable structure, and small flow rate, which cannot meet people's needs. If the size of the floor drain is too large, the installation is not beautiful or there is no space for installation; when using a shower with a large flow, it often occurs that the water cann...

AI Technical Summary

Problems solved by technology

At present, the horizontal drainage floor drains on the market have the problems of large space occupation, unreasonable structure, and small flow rate, which cannot meet people's needs.

If the size of the floor drain is too large, the installation is not beautiful or there is no space for installation; when using a shower with a large flow, it often occurs that the water cannot be discharged in time, which cannot meet the drainage requirements of people's daily life; when you forget to turn off the faucet or the water pipe bursts When a large amount of water is released, it will cause excessive water accumulation in the home due to poor drainage of the floor drain, causing irreparable losses to yourself and the underlying buildings

[0004] In addition, the general floor drain cannot drain the washing machine well, because the instantaneous drainage of the washing machine is very large, and the drainage speed of the floor drain cannot keep up, and it is easy to overflow.

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