Pluggable rainwater section

Abstract

The invention discloses a pluggable rainwater section, which comprises a rainwater tank, a rainwater binding node and a rainwater three-way joint, wherein the rainwater tank comprises a main body tank board; one side of the cross profile of the main body tank board is an equal-radius arc and upward connected with a straightly vertical board; guide convex ribs are manufactured on the inner wall ofthe main body tank board; the other side of the cross profile of the main body tank board is an involute variable-radius arc and upward connected with a small round tube; the rainwater binding node comprises a binding node board; a compound board is manufactured in the middle of the inner wall of the binding node board; insertion slots are formed between two sides of the compound board and the binding node board; convex sheets are manufactured on the compound board; a vertical board, a transversely folded board, a hooking board and a connection rib are manufactured at one end of the binding node board; the connection rib is connected with the convex sheets so as to form splicing holes; an open tube is manufactured at the other end of the binding node board; the rainwater three-way joint comprises a joint body; the joint body is downward connected with a rainwater falling port; clamping boards, clamping tendons and clamping slots are manufactured on the inner walls of two ends of the joint body; a straight board and a bent sheet which form a bayonet are manufactured on one side of the joint body; an open round hole is formed in the other side of the joint body; and a limiting bumping post is arranged in the open round hole.

Description

technical field [0001] The invention relates to a plug-and-connect rainwater profile, which belongs to the field of building profiles, and is mainly used on photovoltaic building roofs, and can also be used on other building roofs. Background technique [0002] Building energy conservation and photovoltaic power generation are the key development directions of the modern construction industry. Therefore, building integrated photovoltaics is a new technology with great potential and significant value. The photovoltaic power generation roof mainly includes a battery assembly composed of solar cells and a carrier. The battery assembly is installed on the sunny roof, and the solar cell assembly converts light energy into electrical energy, and there are many technical solutions for collecting electrical energy and inputting it into the grid. There are relatively mature technologies. Solar cell modules are used as roof building materials, that is, solar cell modules are like til...

AI Technical Summary

Problems solved by technology

In the prior art, the rain gutters and the drain joints are connected through composite boards. First, the operation is troublesome, the fastness is poor, easy to separate, and the service life is short.

On the other hand, the strength of the edge of the rain gutter is poor, the geometry of the main gutter plate is not suitable for receiving water, and the running water from the eaves is easy to rush out of the gutter

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