A roof gutter and its construction method

Abstract

This application relates to a roof gutter and its construction method. It includes a prefabricated base and pipe fittings. The saddle position of the roof; the base is horizontally fixed on the beam on the roof, the pipe fittings are inserted into the base, the pipe fittings are in the outer crimping structure, and the curling on both sides of the pipe fittings is hung on the wing plates on both sides of the base; the two sides of the roof Several groups of waterproof panels are laid on the slope on the side, the lower end of each group of waterproof panels is pressed against the outer crimp of the pipe fittings, and the lower ends of the waterproof panels are installed with several groups of tight fittings that go through the pipe fittings and are threadedly connected with the wing plates of the base. Bolts are fixed; one side of the pipe fitting is blocked, and the other side of the pipe fitting is communicated with a vertically arranged downpipe. In this application, each group of waterproof plates and pipe fittings is installed at one time by means of each group of fastening bolts, and the overall construction efficiency is high, and the installation speed is improved.

Description

technical field [0001] The present application relates to the field of building construction, in particular to a roof gutter and a construction method thereof. Background technique [0002] With the rapid development of modern society, the scale of buildings continues to increase. In the process of building construction, the waterproof structure of the roof is one of the key steps in the construction design. In the existing house design process, whether it is a flat-roofed house or a sloping-roofed house, in the roof drainage structure, gutter Both are structures that need to be considered. [0003] From the structural analysis, the gutter refers to the concave part between the two spans of the building roof. Roof drainage is divided into organized drainage and unorganized drainage (free drainage). Organized drainage generally collects the rainwater falling on the roof into the gutter, and then drains it down through the rainwater pipe. The ditch that collects rainwater is...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: during the construction process of the existing roof, the gutter is recessed with a water channel, and the inside of the water channel is mostly paved with ceramic tiles, and then the waterproof membrane is installed. Therefore, the construction process of the gutter is relatively cumbersome, and the labor efficiency of the construction personnel is low, so there is room for improvement

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