Impermeable same-layer drainage system

Abstract

The invention belongs to the technical field of building same-layer drainage, and discloses an impermeable same-floor drainage system comprising a vertical drainage pipe and a transverse drainage pipe. The transverse drainage pipe communicates with the vertical drainage pipe through a connecting pipe fitting, and the connecting pipe fitting comprises an arc-shaped panel; the outer side of the arc-shaped panel is at least provided with a first pipeline interface and second pipeline interfaces, and the first pipeline interface and the second pipeline interfaces penetrate through the arc-shaped panel; the first pipeline interface is an outer port of a pipeline penetrating through the drainage transverse pipe radially; the second pipeline interfaces are two ports of the pipeline penetrating through the arc-shaped panel transversely; the transverse drainage pipe is in threaded connection with the first pipeline interface, and the inner wall of the first pipeline interface is provided with asealing layer used for abutting on the outer wall of the transverse drainage pipe from the thread position of the first pipeline interface to the arc-shaped panel; and the second pipeline interface is connected with a seepage water collector. The drainage system disclosed by the invention has the characteristics that the direction and high and low positions of the drainage interface can be set atwill, and the leakproofness is high; and meanwhile, accumulating water permeating into a filling layer from the ground can be drained in time, and the problem that the accumulating water in the filling layer is saturated and spread onto a wall is solved effectively.

Description

technical field [0001] The invention belongs to the technical field of building same-layer drainage, in particular to an anti-seepage and same-layer drainage system. Background technique [0002] The drainage system on the same floor refers to a drainage method in which the drainage pipe does not pass through the floor, and the drainage horizontal pipe is connected with the drainage riser on the floor. The same-floor drainage system is a kind of toilet drainage system that has been vigorously promoted and applied at present. It mainly lays drainage components and pipelines after the floor is settled, and connects them in sequence according to the needs. The upper panel, the panel is flush with the ground, the use of the anti-seepage drainage system on the same floor has the advantages of clear property rights, unrestricted layout of sanitary ware, low drainage noise, and low probability of water leakage. [0003] In the prior art, a drainage system on the same floor include...

AI Technical Summary

Problems solved by technology

However, in actual use, the multi-way pipe joints in the drainage system on the same floor are mostly made of plastic materials, which are prone to deformation and rupture after long-term use, or under high temperature and high pressure, and the water in the pipe is very easy to flow from the interface between the pipe and the joint. leakage

Images