Novel multi-functional floor drain structure and construction method thereof

Abstract

The invention discloses a novel multi-functional floor drain structure and a construction method thereof. The floor drain structure comprises a main floor drain body, wherein a water drain pipe is arranged at the middle of the bottom of the main floor drain body, and a settling zone is formed in the outer side of the water drain pipe; outer threads of the lower part of a bracket are matched with inner threads of the inner wall of the main floor drain body so as to fix the bracket on the main floor drain body, and a floor drain lid tray is arranged above the bracket; the middle of the floor drain lid tray is provided with a drain hole, and the upper end of the main floor drain body extends outward to form an oblique diversion edge; the outer wall of the upper part of the water drain pipe is provided with threads, and the lower part of an odor-resistant lid is provided with inward bulges; threads on the upper surface of the bulges are matched with the threads on the outer wall of the upper portion of the water drain pipe so as to fix the odor-resistant lid on the main floor drain body. The waterproof and deodorant purposes are achieved, and the problems of an poor drainage effect, blockage and maintenance of a same floor, mildewing of retention water, mildewing of walls caused by water seepage of the retention water, and pipeline blockage caused by fall-into objects or man-made destruction are solved.

Description

technical field [0001] The invention relates to a floor drain structure, in particular to a novel multifunctional floor drain structure. Background technique [0002] The combination of traditional bathroom waterproofing and floor drains is as follows: Figure 7 As shown, holes are drilled in the floor during the construction of the project, and the sewer pipe is prefabricated. The reserved height of the pipe is higher than the future floor tiles to make the living ground, and then the surrounding of the sewer pipe is sealed with waterproof cloth and waterproof glue. 2. After the floor tiles are laid, insert the floor drain into the pipe and seal the edges with cement. The disadvantages of this construction process are: 1. The waterproof effect is not good. The part where the pipeline and the waterproof cloth are connected is affected by the temperature and the performance of the waterproof glue, and it is prone to cracking and water leakage. 2. The anti-odor effect is not ...

AI Technical Summary

Problems solved by technology

The disadvantages of this construction process are: 1. The waterproof effect is not good. The part where the pipe and the waterproof cloth are connected is affected by the temperature and the performance of the waterproof glue, which is prone to cracking and water leakage.

2. The anti-odor effect is not good. The traditional floor drain is easy to dry up because of the small water trap. Generally, it is necessary to install a water trap at the sewer branch pipe in the early stage of the project to prevent the occurrence of bad smell.

4. Blockage and maintenance on the same floor, because the design of the trap is prone to blockage, and it is impossible to clean and repair on the same floor

5. The problem of mildew in the retained water, because the lowest point of the whole bathroom is not at the outlet of the downpipe, it is easy to form a puddle of water, and the water in the puddle will never be discharged, and it will stink after a long time, resulting in a moldy smell in the bathroom smell, problems that can't be cleared

6. The water in the water storage pocket will never be drained out. The cement in the water storage pocket and the cement of the wall tiles are connected to each other, and the water will permeate outward along the cement, and will penetrate to the outside after a long time Decorative surface, leading to mildew, peeling of wall skin, etc., which cannot be repaired

7. After the construction of the main body of the building is completed, the pipeline is easy to fall into sundries or artificially destroy and block the pipeline before the user uses it.

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