A bottom discharge type integrated floor drain

Abstract

The invention provides a bottom discharge type integrated floor drain which has the advantages that water seal water can be replaced automatically and thus the water seal water replacing frequency ishigh and drying is prevented, a deodorizing effect lasts long and installation and maintenance are convenient. The bottom discharge type integrated floor drain is characterized in that a shell is cylindrical in shape with the upper end being open; the inner side of the upper portion of the shell is stepped in structure; a 45-degree water inlet pipe is arranged on the outer side of the shell and the lower end of the 45-degree water inlet pipe communicates with the inner cavity of the lower portion of the shell; the upper end of the 45-degree water inlet pipe communicates with a transverse waterinlet branch via a 45-degree elbow; a lower water discharge pipe is vertically arranged at the bottom of the shell and penetrates the bottom of the shell; a cover plate, a water grate, a water seal shield top plate and a water seal shield are mounted in the shell in a cooperative and integrated manner; a gap is left between the lower end surface of the water seal shield and the bottom surface ofthe inner cavity of the shell; the water seal shield covers the upper portion of the lower water discharge pipe; the combination of the 45-degree water inlet pipe and the shell cooperates with the combination of the shell, the lower water discharge pipe and the water seal shield to form a double-water seal structure, with the water seal depths being not less than 50mm.

Description

technical field [0001] The invention relates to a bottom-drain integrated floor drain, which belongs to the technical field of same-floor drainage, and in particular relates to a drainage floor drain used in pipeline installation in the construction industry. Background technique [0002] In the existing construction industry drainage system, water traps are installed at the drainage outlets of toilets such as washbasins, shower rooms, mop pools, bidets and washing machines to prevent odor, and the traps have inspection ports with the same diameter. This is because the trap is prone to clogging. [0003] Floor drains are designed to remove accumulated water on the ground, but the water seal water used for deodorization is easy to dry out, and the floor drain itself cannot replenish water seal water, and it is easy to lose the deodorizing effect, causing the floor drain to return to the bathroom. [0004] To deodorize the bathroom, multiple water traps are installed. Since t...

AI Technical Summary

Problems solved by technology

[0002] In the existing construction industry drainage system, water traps are installed at the drainage outlets of toilets such as washbasins, shower rooms, mop pools, bidets and washing machines to prevent odor, and the traps have inspection ports with the same diameter. This is because the trap is prone to clogging

[0003] The floor drain is designed to remove ground water, but the water sealing water used for deodorization is easy to dry out, and the floor drain itself cannot replenish the water sealing water, so it is easy to lose the deodorizing effect, causing the floor drain to return to the toilet.

[0004] In order to deodorize the bathroom, there are multiple traps installed. Since the floor drain cannot automatically replace the water seal water, the water seal water will easily produce peculiar smell, breed bacteria, and then dry up, losing the deodorizing effect, and installation and maintenance are inconvenient

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