Floor drain of the same floor

Abstract

The invention discloses a floor drain of the same floor, which comprises a floor drain body, a water seal cylinder, a funnel and a cover plate. The floor drain body comprises a cylindrical shell and a short drain pipe, and the height of the floor drain body is smaller than the thickness of a floor. The water seal cylinder is arranged inside the cylindrical shell, and comprises a cylinder wall, an annular groove and a cylinder inner tube, wherein four clasp grooves are uniformly formed in the top surface of the cylinder wall, the outer top of the annular groove is connected with the bottom of the cylinder wall, and the inner top of the annular groove is connected with the bottom of the cylinder inner tube. The funnel is arranged inside the water seal cylinder, and comprises a cylindrical barrel and lap plates, wherein the bottom of the cylindrical barrel is open, the top of the cylindrical barrel is sealed, and the four lap plates are located on the outer side of the top of the cylindrical barrel and clasped in the clasp grooves. The cover plate is provided with a plurality of drain holes, and the cover plate is arranged at the top opening of the cylindrical shell. The floor drain of the same floor has the advantages that the height of the floor drain body is smaller than the thickness of the floor, the floor drain body can be completely embedded into the floor when the floor drain is installed by means of the same-floor water drainage technology, the construction difficulty is small and the production costs are low.

Description

technical field [0001] The invention belongs to the technical field of buildings, and relates to a floor drain for drainage, in particular to a floor drain for drainage on the same floor of a building. Background technique [0002] Same-floor drainage refers to a drainage method in which the short drainage pipes of sanitary appliances in the bathroom do not pass through the floor, and the horizontal drainage pipes are connected to the main drainage pipe in this floor. Once cleaning and dredging occurs, the problem can be solved in this floor. Because the same-floor drainage technology has the advantages of clear house property rights, unrestricted layout of sanitary appliances, low drainage noise, and low chance of water leakage, it has attracted much attention in the field of construction drainage systems. [0003] The same-floor drainage floor drain is an important component product in the same-floor drainage system. At present, most floor drains on the market use the comb...

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: In view of the above problems, the purpose of the present invention is to provide a floor drain for drainage on the same floor of a building, which can realize that the floor drain is completely pre-buried in In the floor, solve the problems of difficult construction and high production cost

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