A connecting structure of a knee wall flashing

By first installing flashing brackets in the flashing connection structure of the retaining wall, and then measuring and installing the flashing board after the retaining wall is built, the problems of inconvenient flashing installation and water seepage are solved, achieving better waterproofing effect and decorative layer protection.

CN224514442UActive Publication Date: 2026-07-17XINJIANG ZHONGWEIGENUO CONSTR TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XINJIANG ZHONGWEIGENUO CONSTR TECH CO LTD
Filing Date
2025-07-16
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In the existing technology, the flashing of the wall is inconvenient to install and can easily cause water to seep into the decorative layer, affecting the waterproofing effect.

Method used

Design a flashing connection structure for a retaining wall, including a flashing bracket and a flashing plate. First, install the flashing bracket at the bottom of the sandwich panel. After the retaining wall is built, measure and process the flashing plate. The bottom of the flashing plate extends to the outside of the decorative layer, and the waterproofing effect is improved by bending sections and sealing elements.

Benefits of technology

It solves the problem of inconvenient installation of flashing components, improves waterproofing, prevents water from seeping into the decorative layer, and extends the service life of the decorative layer.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224514442U_ABST
    Figure CN224514442U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of building wall waterproof structure, specifically is a kind of wall flashing element connecting structure, including wall, the horizontal purlin of being located in wall upper and the sandwich panel being connected with horizontal purlin, the outside of wall is provided with outer decorative layer, the bottom end of sandwich panel is connected with the "Z" shape flashing support, the end of flashing support away from sandwich panel is connected with flashing plate, and the upper end of flashing plate is connected with flashing support by fastener, and the bottom end of flashing plate extends to the outside of outer decorative layer. By first flashing support installation in the bottom end of sandwich plate, and flashing plate can be in the size measurement when wall starts to build, after measuring, it is processed again by factory, to reduce error, and after wall is completely built, it is installed again, since the installation position of flashing support and flashing plate is in the outside of wall, the problem that installation is inconvenient due to insufficient operation space is avoided.
Need to check novelty before this filing date? Find Prior Art

Claims

1. A connecting structure of a cornice flashing, comprising a cornice, a transverse purlin located above the cornice, and a sandwich panel connected with the transverse purlin, characterized in that, An outer decorative layer is provided on the outer side of the sill wall. A "Z"-shaped flashing bracket is connected to the bottom end of the sandwich panel. A flashing plate is connected to the end of the flashing bracket away from the sandwich panel. The upper end of the flashing plate is connected to the flashing bracket by fasteners, and the bottom end of the flashing plate extends to the outer side of the outer decorative layer.

2. The connection structure of a coving water member according to claim 1, wherein The bottom of the flashing is also provided with a first bending section, and the angle between the first bending section and the lower end of the flashing is an acute angle.

3. The flashing connection structure for a retaining wall according to claim 2, characterized in that, The end of the first bending section away from the flashing is also connected to a second bending section, which abuts against the outer decorative layer.

4. The connection structure of a kerb gully according to claim 1, wherein The bottom end of the sandwich panel is equipped with a "Z"-shaped fixing bracket. The upper end of the fixing bracket is installed on the side of the sandwich panel facing the sill wall, and the lower end of the fixing bracket is fixedly connected to the side of the sill wall.

5. A connection structure of a kerb gutter according to claim 4, wherein A sealing element is also installed on the side of the sandwich panel away from the sill wall. The sealing element is "n" shaped, wherein one side of the sealing element abuts against the outer side of the sandwich panel, and the other side of the sealing element extends to the bottom of the sandwich panel and abuts against the upper surface of the flashing support.

6. A connection structure of a kerb gutter according to claim 5, wherein The space between the sealant and the sandwich panel is filled with sealant.

7. The connection structure of a kerb gully member according to claim 4, wherein The fixed bracket consists of a first bracket plate and a second bracket plate, wherein both the first bracket plate and the second bracket plate are "L" shaped and both the first bracket plate and the second bracket plate are provided with connection holes.

8. A connection structure of a kerb gutter according to claim 7, wherein The connecting holes on the first support plate are oblong holes.