Metal water dripping line for preventing pollution of wall and wall bulging structure

Abstract

The invention specifically relates to a metal drip line installed on the upper part of the protruding structure of the wall to prevent the wall and the protruding structure from hanging and polluting. It includes two attachment sheets, and the opening angle α between the two attachment sheets is 0° <α<180°; the intersecting ridges of the two attachment sheets are connected with an overhanging piece extending along the horizontal direction, and the edge of the overhanging piece relative to the intersecting ridge is connected with a deflector extending below the overhanging piece; The diversion angle β between the guide sheet and the overhanging sheet is α≤β<180°; the lengths of the guide sheet, the attachment sheet and the extension sheet are equal. The overhanging sheet extending along the horizontal line can change the direction of rainwater flow, keeping the rainwater away from the facade of the protruding structure on the wall, and then fall along the guide sheet. The deflector angle β is α≤β<180°, so that the deflector is located in the area between the two limit positions where sagging occurs: the horizontal position parallel to the wall surface protruding the facade of the structure and coplanar with the deflector , so as to prevent the phenomenon that the wall and the protruding structure of the wall are hanged and polluted by rainwater.

Description

technical field [0001] The invention relates to a metal drip line, in particular to a metal drip line installed on the wall and the upper part of the wall protruding structure. Background technique [0002] There are many wall protruding structures on the exterior walls of buildings, such as window sills, balconies, and decorative moldings. In order to prevent rainwater from flowing along the protruding structure of the wall to the wall and the protruding structure itself, a drip line will be installed on the lower edge of the protruding structure on the wall, but there is no one that can effectively prevent the protruding structure itself from being rainwater Dip dyed drip line. However, it is very important and necessary to carry out anti-dragging treatment for those wall protruding structures that play a decorative role. In the prior art, the olecranon drip line made of PVC material can be used to prevent the sagging of the protruding structure itself on the wall. Since...

AI Technical Summary

Problems solved by technology

In the prior art, the olecranon drip line made of PVC material can be used to prevent the sagging of the protruding structure itself on the wall. After the olecranon drip line is installed on the upper edge of the protruding structure on the wall, the olecranon is facing the wall. The facade of the protruding structure on the surface is curved, and the rainwater is easy to fall on the facade of the protruding structure on the wall, and the anti-dragging effect is very poor; moreover, the drip line made of PVC material also has the following disadvantages: (1 ) poor stability to light, heat and oxygen, poor high temperature resistance, easy to deform when working in a high temperature environment; (2) not resistant to ultraviolet rays, easy to use outdoors; (3) poor impact resistance , easy to be damaged during use; (4) Its own strength is not high, it is easy to be distorted and deformed, and the straightness of the lines is not good

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