Drainage structure on the roof of a steel structure house and its construction method

Abstract

The invention discloses a roof drainage structure of a steel structure house, which comprises a roof panel, a drainage pipe and a fixed snap ring. The drainage pipe is fixedly installed on the lower part of the roof panel, and the outer surface of the drainage pipe is fixedly sleeved with a butt joint column. The outer surface of the upper end of the drain pipe is fixedly socketed with a rainwater bucket, and the inner side of the bottom of the roof panel is fixedly socketed with a water outlet pipe. There is a drainage channel on the inner side, and the fixed snap ring is fixedly installed on the upper inner surface of the roof panel on the side close to the drainage channel. The outer surface of the lower end is fixedly installed with a first connecting bucket; the roof drainage structure of a steel structure house in the present invention enables it to have an auxiliary drainage structure, which improves its own functionality, avoids its blocking phenomenon, and reduces the operation during butt joint installation of its pipes. difficulty.

Description

technical field [0001] The invention belongs to the technical field of drainage structures, and in particular relates to a roof drainage structure of a steel structure house, more specifically a roof drainage structure of a steel structure house and a construction method thereof. Background technique [0002] The roof drainage structure of the steel structure house is a drainage structure used on the roof of the house. The rainwater on the roof of the house can be collected and discharged by using the drainage structure, thereby avoiding the phenomenon of water accumulation on the roof of the house. [0003] The comparative document CN208899769U discloses a roof drainage structure, the technical solution is as follows: it includes a drainage ditch extending downwards, the end of the drainage ditch is inclined downwards, and there is a drainage outlet connected to the building drainage system, and the drainage outlet is covered with a filter element. It also includes a runner...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the fact that the top drainage structure of the traditional steel structure house only has a single drainage structure, when the top drainage structure of the steel structure house is blocked, it cannot perform normal drainage operations. The design of the single drainage structure reduces the drainage of the top surface of the steel structure house. The drainage effect of the structure makes it unable to cope with the blocking situation; at the same time, the top drainage structure of the traditional steel structure house does not have a fast docking structure, which increases the time required for the installation and use of the top drainage structure of the steel structure house; The roof drainage structure of the structural house does not have a water body filtering structure, which makes it unable to filter impurities in the water body, so that the roof drainage structure of the steel structure house is prone to blockage during use, and a roof drainage structure of the steel structure house is provided

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