Unlock instant, AI-driven research and patent intelligence for your innovation.

Metal water drip for preventing sagging at lower part of protruded structure of wall surface

A drip line and hanging technology, applied in the field of drip line, can solve the problems of affecting the appearance of the wall surface, poor adhesion, aging and brittleness, etc., and achieve the effect of not easy to fall off, high adhesion, and enhanced adhesion

Inactive Publication Date: 2016-09-21
CHONGQING GESHANG BUILDING MATERIALS CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, rainwater will flow to the wall along the protruding structure on the outer wall, which will not only affect the appearance of the wall, but also cause corrosion damage
In the prior art, in order to eliminate this kind of sag phenomenon, these two methods of drip line and drip groove are mainly used: the drip groove is to slot at the bottom of the protruding structure near the edge; and the drip line is mainly made of PVC material. as figure 1 The shown olecranon drip line 1a, due to the poor stability of PVC material to light and heat, is prone to photo-oxidative decomposition and becomes brittle due to aging, which results in poor weather resistance and poor adhesion of the olecranon drip line 1a made of PVC material. It is necessary to increase the mesh cloth to improve the adhesion; and the straightness is poor, easy to deform, and affects the appearance

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Metal water drip for preventing sagging at lower part of protruded structure of wall surface
  • Metal water drip for preventing sagging at lower part of protruded structure of wall surface
  • Metal water drip for preventing sagging at lower part of protruded structure of wall surface

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as Figure 2 to Figure 4 As shown, a metal drip line to prevent the lower part of the protruding wall structure from hanging, including two attachment sheets 11 opening at an angle, and the opening angle α between the two attachment sheets 11 is 0°<α<180 °, the size of the opening angle α can be selected according to the angle between the exterior surface and the bottom surface of the wall protruding structure 1b, which can be a right angle, an obtuse angle or an acute angle. The intersecting ridgelines of the two attachment sheets 11 are connected with a deflector 12 located on the outside of the opening angle α, and the angle between the deflector 12 and the attachment sheet 11 can be any angle, and it is only necessary to ensure that the deflector 12 is downward after installation. That's it. The length of the guide sheet 12 is equal to the length L of the attachment sheet 11 . The guide sheet 12 is coplanar with one of the attachment sheets 11 , which can red...

Embodiment 2

[0024] The difference with embodiment 1 is: as Figure 7 to Figure 8 As shown, the opening angle α between the two attachment sheets 21 of the drip line 2 is not a right angle, but an acute angle, which is suitable for a relatively sharp wall protruding structure 1b; the guide sheet 22 and one of the attachment sheets 21 share a On the surface, after the drip line 2 is installed, the deflector 22 is inclined towards the direction away from the wall, which can increase the distance between the deflector 22 and the wall after installation, and is suitable for the exterior surface of the wall protruding structure 1b and When the distance between the wall and the wall is relatively close.

Embodiment 3

[0026] The difference with embodiment 1 is: as Figure 8 to Figure 9 As shown, the opening angle α between the two attachment sheets 31 of the drip line 3 is an obtuse angle, and the guide sheet 32 ​​and the two attachment sheets 31 are not coplanar, and the drip line 3 can be bent as follows: hot-dip galvanized steel strip Or after the aluminum alloy strip or titanium alloy strip is relatively folded, the distance from the crease to the width equal to the width of the deflector 32 is used as the intersecting ridgeline of the two attachment sheets 31, and then the two attachment sheets 31 are Flipped outward at an alpha angle. After the drip line 3 formed in this way is installed, the deflector 32 is inclined toward the direction away from the wall surface, which can completely prevent the occurrence of the dripping phenomenon.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a water drip mounted at the lower part of a protruded structure of a wall surface and aims at providing a metal water drip for preventing sagging at the lower part of the protruded structure of the wall surface. According to the metal water drip, the ageing resistance, the weather resistance and the appearance straightness of a water drip can be improved, the service life of the water drip can be prolonged, and the aesthetic degree of the mounted water drip can be improved. The metal water drip comprises two attaching pieces opened to form an angle, wherein the opened angle alpha between the two attaching pieces is more than 0 and less than 180 degrees; a plurality of overflow holes for overflowing cement mortar are formed in the attaching pieces; a flow guide piece located on the outer side of the opened angle is connected to a crossed ridge of the two attaching pieces, and the length of the flow guide piece is equal to that of each attaching piece; the attaching pieces and the flow guide piece are made of hot-dip galvanized steel or aluminum alloy materials or titanium alloy materials. The metal water drip made from light and high-strength materials is simple in structure and easy to produce and mount and has excellent ageing resistance and weather resistance; by virtue of high straightness and an invisible mounting manner, the metal water drip is more attractive.

Description

technical field [0001] The present invention specifically relates to a drip line, especially a drip line for installation on the lower part of a protruding structure on a wall. Background technique [0002] There are many protruding structures on the exterior walls of buildings, such as window sills, balconies, and decorative moldings. Due to the Coanda effect: the fluid (water flow or air flow) has a tendency to leave the original flow direction and instead flow with the surface of the protruding object. Therefore, rainwater will flow to the wall along the protruding structure on the outer wall, which will not only affect the appearance of the wall, but even cause corrosion damage. In the prior art, in order to eliminate this kind of sag phenomenon, these two methods of drip line and drip groove are mainly used: the drip groove is to slot at the bottom of the protruding structure near the edge; and the drip line is mainly made of PVC material. as figure 1 The shown olecr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E04D13/04
CPCE04D13/04
Inventor 张扬韩宁磊
Owner CHONGQING GESHANG BUILDING MATERIALS CO LTD