Outer wall window board reverse osmosis water structure
By adopting the dual waterproof setting of the outer waterproof module and the inner waterproof module on the exterior wall window sill slab, the problem of poor waterproofing effect of traditional window sills is solved, achieving more efficient waterproof performance and drainage speed.
Patent Information
- Application Number
- CN202421513210.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-06-28
AI Technical Summary
Traditional aluminum panel window sills have the disadvantages of widening the window frame, easy to lift and fall off, water seepage, high noise, and poor waterproofing effect.
The double waterproofing setting of the outer waterproof module and the inner waterproof module is adopted. The outer waterproofing module covers the outside of the inner waterproofing module. The inner waterproofing module includes a sealing layer, a waterproof mortar layer and a grid cloth layer. The outer waterproofing module includes a connecting angle code, a fixed square tube and a windowsill aluminum plate.
It significantly improves the waterproof effect of the exterior wall window sill panels, avoids external rainwater seepage, and enhances the drainage speed and waterproof performance of the window sill aluminum panels.
Smart Images
Figure CN222923936U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of exterior wall waterproofing, and particularly relates to an anti-seepage structure for the exterior wall window sill board. Background Art
[0002] With the rapid development of China's building decoration industry, aluminum plates, characterized by light weight, high strength, corrosion resistance, beauty, and good heat insulation performance, are widely used in indoor and outdoor decoration, curtain walls, ceilings and other fields. There are two traditional aluminum plate window sills. One is that a "Z"-shaped aluminum single plate is directly connected to the window frame, which has disadvantages such as requiring the window frame to be widened, being prone to warping and falling off, water seepage, and high noise. The other is that a transverse square pipe is welded to the embedded plate, and a longitudinal square pipe is welded to the transverse square pipe to serve as the base layer of the aluminum plate window sill, which has defects such as a heavy base layer and high welding work intensity. The waterproof effects of both structures at the window sill structure do not meet the requirements. Content of the Utility Model
[0003] The purpose of the utility model is to overcome the deficiencies existing in the above-mentioned prior art, and provide an anti-seepage structure for the exterior wall window sill board. Through the dual waterproof settings of the external waterproof module and the internal waterproof module, the waterproof effect of the exterior wall window sill board is improved. The setting of the external waterproof module also avoids the seepage of external rainwater into the exterior wall window sill board, improving the waterproof effect of the exterior wall window sill board.
[0004] In order to achieve the above-mentioned utility model purpose, the technical solution provided by the utility model patent is as follows:
[0005] An anti-seepage structure for the exterior wall window sill board, the structure includes an external waterproof module and an internal waterproof module. The internal waterproof module is installed below the curtain wall glass, and the external waterproof module is installed on the exterior wall window sill board; the external waterproof module covers the outside of the internal waterproof module; the internal waterproof module includes a sealing layer, a waterproof mortar layer and a fiberglass mesh layer. The waterproof mortar layer includes a first waterproof mortar layer and a second waterproof mortar layer. The sealing layer is arranged on the wall below the curtain wall glass. The first waterproof mortar layer is arranged on the sealing layer. The fiberglass mesh layer is arranged on the first waterproof mortar layer. The second waterproof mortar layer is arranged on the fiberglass mesh layer; the external waterproof module includes a connecting angle code, a first fixing square pipe, a second fixing square pipe and a window sill aluminum plate. One end of the connecting angle code is connected to the aluminum alloy cross beam, and the other end of the connecting angle code extends to one side of the exterior wall window sill board. The first fixing square pipe is arranged on the connecting angle code below the curtain wall glass. The second fixing square pipe is arranged below the connecting angle code on one side of the exterior wall window sill board. Both ends of the window sill aluminum plate are respectively connected to the first fixing square pipe and the second fixing square pipe.
[0006] Furthermore, the plugging layer is arranged on the upper end surface of the wall from below the aluminum alloy cross beam to the edge of the exterior wall window sill plate. The first waterproof mortar layer is integrally in a slope shape. A grid cloth layer is covered on the first waterproof mortar layer. One end of the grid cloth layer is connected to the lower end of the aluminum alloy cross beam, and the other end of the grid cloth layer extends to the outer end of the first waterproof mortar layer. The second waterproof mortar layer is integrally in a slope shape and extends from below the aluminum alloy cross beam to the edge of the exterior wall window sill plate and is flush with the inner side of the exterior wall.
[0007] Furthermore, the connecting angle bracket is integrally in an L shape. The connecting angle bracket includes a connecting plate and a supporting plate. The connecting plate and the supporting plate are integrally formed. The connecting plate is fixedly connected to the side surface of the lower end of the aluminum alloy cross beam through bolts. The supporting plate extends out of the edge of the exterior wall window sill plate, and the supporting plate is vertically arranged with the side surface of the aluminum alloy cross beam.
[0008] Furthermore, the first fixing square pipe is installed on the connecting angle bracket outside the curtain wall glass. A fixing angle bracket is arranged on the upper end surface of the first fixing square pipe. The bottom end surface of the fixing angle bracket is bolt - connected to the first fixing square pipe. One end of the window sill aluminum plate is bolt - fixed to the side surface of the fixing angle bracket. There is a gap between the side surface of the fixing angle bracket and the curtain wall glass, and the gap is sealed with sealant.
[0009] Furthermore, the upper end surface of the second fixing square pipe is connected to the lower end surface of the connecting angle bracket. The side surface of the second fixing square pipe is connected to the side surface of the inner waterproof module. A fixing angle bracket is arranged on the lower end surface of the second fixing square pipe. The bottom end surface of the fixing angle bracket is bolt - connected to the lower end surface of the second fixing square pipe. The other end of the window sill aluminum plate is bolt - fixed to the side surface of the fixing angle bracket. There is a gap between the side surface of the fixing angle bracket and the side surface of the exterior wall, and the gap is sealed with sealant.
[0010] Furthermore, the window sill aluminum plate includes a first connecting section, a second connecting section and a vertical plate. The first connecting section is integrally in an L shape. The first connecting section includes a first connecting plate and a first inclined plate. The first connecting plate is bolt - connected to the fixing angle bracket above the first fixing square pipe. The first inclined plate extends towards the outside of the curtain wall glass and is inclined towards the outside of the curtain wall glass. The second connecting section includes a second connecting plate and a second inclined plate. The second connecting plate is bolt - connected to the fixing angle bracket below the second fixing square pipe. The second inclined plate extends towards the outside of the exterior wall, and the inclination direction of the second inclined plate is the same as that of the first inclined plate. The upper end of the vertical plate is connected to the first inclined plate, and the lower end of the vertical plate is connected to the second inclined plate. The window sill aluminum plate wraps around the outside of the connecting angle bracket.
[0011] Based on the above - mentioned technical solutions, the following technical advantages have been achieved in the practical application of the thin - plate bending machine device of the utility model patent:
[0012] 1. The anti-seepage structure of an exterior wall window sill board of the present utility model improves the waterproof effect of the exterior wall window sill board through the dual waterproof settings of an external waterproof module and an internal waterproof module. The setting of the external waterproof module also avoids the seepage of external rainwater into the exterior wall window sill board, improving the waterproof effect of the exterior wall window sill board.
[0013] 2. The anti-seepage structure of an exterior wall window sill board of the present utility model avoids the seepage of rainwater into the window sill aluminum plate and also speeds up the drainage speed of the window sill aluminum plate by setting drip lines inclined outward on both the upper and lower end faces of the window sill aluminum plate, improving the waterproof effect of the window sill aluminum plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a side cross-sectional view of the anti-seepage structure of the window sill board in the anti-seepage structure of an exterior wall window sill board of the present utility model. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0015] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be described below through specific examples shown in the drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.
[0016] Such as Figure 1As shown in the figure, the utility model belongs to an anti-seepage structure for the exterior wall window sill board. The curtain wall glass 13 is a hollow double-layer glass, and the inner side of the curtain wall glass 13 is an aluminum alloy column 12 and an aluminum alloy cross beam 11; this structure includes an external waterproof module and an internal waterproof module. The internal waterproof module is installed below the curtain wall glass 13, and the external waterproof module is installed on the exterior wall window sill board; the external waterproof module covers the outside of the internal waterproof module; the internal waterproof module includes a sealing layer 21, a waterproof mortar layer, and a fiberglass mesh layer 23. The waterproof mortar layer includes a first waterproof mortar layer 22 and a second waterproof mortar layer 24. The sealing layer 21 is arranged on the wall body below the curtain wall glass 13. The first waterproof mortar layer 22 is arranged on the sealing layer 21. The fiberglass mesh layer 23 is arranged on the first waterproof mortar layer 22. The second waterproof mortar layer 24 is arranged on the fiberglass mesh layer 23; the external waterproof module includes a connecting angle code 31, a first fixing square pipe 32, a second fixing square pipe 33, and a window sill aluminum plate 34. One end of the connecting angle code 31 is connected to the aluminum alloy cross beam 11, and the other end of the connecting angle code 31 extends to one side of the exterior wall window sill board. The first fixing square pipe 32 is arranged on the connecting angle code 31 below the curtain wall glass 13. The second fixing square pipe 33 is arranged below the connecting angle code 31 on one side of the exterior wall window sill board. The two ends of the window sill aluminum plate 34 are respectively connected to the first fixing square pipe 32 and the second fixing square pipe 33; through the double waterproof settings of the external waterproof module and the internal waterproof module, the waterproof effect of the exterior wall window sill board is improved. The setting of the external waterproof module also avoids the seepage of external rainwater into the exterior wall window sill board, improving the waterproof effect of the exterior wall window sill board.
[0017] The sealing layer 21 is arranged on the upper end surface of the wall body from below the aluminum alloy cross beam 11 to the edge of the exterior wall window sill board. The first waterproof mortar layer 22 is integrally in a slope shape. The fiberglass mesh layer 23 covers the first waterproof mortar layer 22. One end of the fiberglass mesh layer 23 is connected to the lower end of the aluminum alloy cross beam 11, and the other end of the fiberglass mesh layer 23 extends to the outer end of the first waterproof mortar layer 22. The second waterproof mortar layer 24 is integrally in a slope shape. The second waterproof mortar layer 24 extends from below the aluminum alloy cross beam 11 to the edge of the exterior wall window sill board and is flush with the exterior wall inside.
[0018] The connecting angle code 31 is integrally in an L shape. The connecting angle code 31 includes a connecting plate and a supporting plate. The connecting plate and the supporting plate are integrally formed. The connecting plate is fixedly connected to the lower side surface of the aluminum alloy cross beam 11 by bolts. The supporting plate extends out of the edge of the exterior wall window sill board. The supporting plate is perpendicular to the side surface of the aluminum alloy cross beam 11.
[0019] The first fixed square pipe 32 is installed on the connecting angle code 31 outside the curtain wall glass 13. A fixed angle code 35 is provided on the upper end face of the first fixed square pipe 32. The bottom end face of the fixed angle code 35 is bolted to the first fixed square pipe 32. One end of the fixed angle code 35 is bolted to the window sill aluminum plate 34. There is a gap between the side face of the fixed angle code 35 and the curtain wall glass 13, and the gap is sealed with sealant; the sealant is a large weather-resistant sealant.
[0020] The upper end face of the second fixed square pipe 33 is connected to the lower end face of the connecting angle code 31. The side face of the second fixed square pipe 33 is connected to the side face of the inner waterproof module. A fixed angle code 35 is provided on the lower end face of the second fixed square pipe 33. The bottom end face of the fixed angle code 35 is bolted to the lower end face of the second fixed square pipe 33. The other end of the fixed angle code 35 is bolted to the window sill aluminum plate 34. There is a gap between the side face of the fixed angle code 35 and the outer wall side face, and the gap is sealed with sealant; the sealant is a large weather-resistant sealant.
[0021] The gaps at both ends of the connection of the window sill aluminum plate 34 are sealed with sealant to prevent rainwater from entering the internal space of the window sill aluminum plate 34, improving the waterproof effect.
[0022] The window sill aluminum plate 34 includes a first connection section, a second connection section and a vertical plate. The first connection section is overall L-shaped. The first connection section includes a first connection plate and a first inclined plate. The first connection plate is bolted to the fixed angle code 35 above the first fixed square pipe 32. The first inclined plate extends outside the curtain wall glass 13 and inclines towards the outside of the curtain wall glass 13. The second connection section includes a second connection plate and a second inclined plate. The second connection plate is bolted to the fixed angle code 35 below the second fixed square pipe 33. The second inclined plate extends outside the outer wall, and the inclination direction of the second inclined plate is the same as that of the first inclined plate. The upper end of the vertical plate is connected to the first inclined plate, and the lower end of the vertical plate is connected to the second inclined plate. The window sill aluminum plate 34 wraps around the outside of the connecting angle code 31; by providing drip lines that incline outwards on both the upper end face and the lower end face of the window sill aluminum plate 34, seepage of rainwater into the window sill aluminum plate 34 is avoided, and the drainage speed of the window sill aluminum plate 34 is also increased, improving the waterproof effect of the window sill aluminum plate 34.
[0023] The specific construction process of an anti-seepage structure for an exterior wall window sill plate is as follows: Demolish the wall tiles of the original exterior wall window sill plate. After demolition, plug the leaks of the exterior wall window sill plate with leak stoppage king and lay the first waterproof mortar layer 22. After the first waterproof mortar layer 22 is laid, lay the fiberglass mesh layer 23 on the first waterproof mortar layer 22. After the fiberglass mesh layer 23 is laid, construct the second waterproof mortar layer 24 on the fiberglass mesh layer 23, and install the outer waterproof module in the area above the second waterproof mortar layer 24 to complete the installation of the overall anti-seepage structure.
[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them; although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that it is still possible to modify the specific implementation manners of the present invention or perform equivalent replacements on some technical features; without departing from the spirit of the technical solutions of the present invention, they should all be covered within the scope of the technical solutions claimed by the present invention.
Claims
1. A reverse osmosis water structure for exterior wall windowsill, characterized in that: The structure comprises an outer waterproof module and an inner waterproof module, wherein the inner waterproof module is mounted below the curtain wall glass, and the outer waterproof module is mounted on the outer wall window sill; the outer waterproof module covers the outside of the inner waterproof module; the inner waterproof module comprises a sealing layer, a waterproof mortar layer and a mesh cloth layer, wherein the waterproof mortar layer comprises a first waterproof mortar layer and a second waterproof mortar layer, the sealing layer is arranged on the wall below the curtain wall glass, the first waterproof mortar layer is arranged on the sealing layer, the mesh cloth layer is arranged on the first waterproof mortar layer, and the second waterproof mortar layer is arranged on the mesh cloth layer; the outer waterproof module comprises a connecting angle code, a first fixed square tube, a second fixed square tube and a window sill aluminum plate, one end of the connecting angle code is connected to the aluminum alloy cross beam, and the other end of the connecting angle code extends to one side of the outer wall window sill, the first fixed square tube is arranged on the connecting angle code below the curtain wall glass, the second fixed square tube is arranged below the connecting angle code on one side of the outer wall window sill, and the two ends of the window sill aluminum plate are respectively connected to the first fixed square tube and the second fixed square tube.
2. The reverse osmosis water structure of an exterior wall window sill according to claim 1, characterized in that: The sealing layer is arranged on the upper end surface of the wall from below the aluminum alloy beam to the edge of the exterior wall window sill. The first waterproof mortar layer is sloped as a whole. The first waterproof mortar layer is covered with a mesh cloth layer. One end of the mesh cloth layer is connected to the lower end of the aluminum alloy beam, and the other end of the mesh cloth layer extends to the outer end of the first waterproof mortar layer. The second waterproof mortar layer is sloped as a whole. The second waterproof mortar layer extends from below the aluminum alloy beam to the edge of the exterior wall window sill and is flush with the inside of the exterior wall.
3. The reverse osmosis water structure of an exterior wall window sill according to claim 1, characterized in that: The connecting angle code is L-shaped as a whole, and includes a connecting plate and a supporting plate. The connecting plate and the supporting plate are integrally formed. The lower end side of the connecting plate aluminum alloy beam is fixed by bolts. The supporting plate extends out of the edge of the exterior wall window sill, and the supporting plate is vertically arranged to the side of the aluminum alloy beam.
4. The external wall window sill reverse osmosis structure according to claim 3, characterized in that: The first fixed square tube is installed on the connecting angle code on the outside of the curtain wall glass. The upper end face of the first fixed square tube is provided with a fixed angle code. The bottom end face of the fixed angle code is bolted to the first fixed square tube. The side face of the fixed angle code is bolted to one end of the window sill aluminum plate. There is a gap between the side face of the fixed angle code and the curtain wall glass, and the gap is sealed by a sealant.
5. The reverse osmosis water structure of an exterior wall window sill according to claim 4, characterized in that: The upper end face of the second fixed square tube is connected to the lower end face of the connecting angle code, the side face of the second fixed square tube is connected to the side face of the inner waterproof module, the lower end face of the second fixed square tube is provided with a fixed angle code, the bottom end face of the fixed angle code is connected to the lower end face of the second fixed square tube by bolts, the side face of the fixed angle code is fixed to the other end of the windowsill aluminum plate by bolts, there is a gap between the side face of the fixed angle code and the side face of the outer wall, and the gap is sealed by sealant.
6. The reverse osmosis water structure of an exterior wall window sill according to claim 5, characterized in that: The window sill aluminum plate includes a first connecting section, a second connecting section and a vertical plate, the first connecting section is L-shaped as a whole, the first connecting section includes a first connecting plate and a first inclined plate, the first connecting plate is connected to the fixed angle code bolts above the first fixed square tube, the first inclined plate extends to the outside of the curtain wall glass and is inclined toward the outside of the curtain wall glass; the second connecting section includes a second connecting plate and a second inclined plate, the second connecting plate is connected to the fixed angle code bolts below the second fixed square tube, the second inclined plate extends to the outside of the outer wall, the inclination direction of the second inclined plate is the same as that of the first inclined plate, the upper end of the vertical plate is connected to the first inclined plate, the lower end of the vertical plate is connected to the second inclined plate, and the window sill aluminum plate is wrapped around the outside of the connecting angle code.