Waterproof structure for installation of outer window in old cell reconstruction

Abstract

The application relates to the technical field of old community reconstruction, in particular to an old community reconstruction outer window installation waterproof structure, which comprises a window sill, an outer window, a waterproof thermal insulation layer, waterproof parts and waterproof paint. The window sill comprises an upper window sill and a lower window sill. The waterproof thermal insulation layer is respectively arranged on the opposite sides of the upper window sill and the lower window sill. The outer window is arranged between the upper window sill and the lower window sill. The waterproof parts are also respectively arranged on the opposite sides of the upper window sill and the lower window sill, and the waterproof parts are attached to the outer window. The waterproof paint is brushed on the waterproof parts and extends to the waterproof thermal insulation layer. The application has the effect of enhancing the waterproof structure of the outer window.

Description

Technical Field

[0001] This application relates to the technical field of renovation of old residential communities, and in particular to a waterproof structure for installing exterior windows in the renovation of old residential communities. Background Technology

[0002] Due to aging exterior windows or damage to the waterproofing structure, renovation projects in old residential areas require the replacement of exterior windows and the repair of the waterproofing structure.

[0003] However, the traditional method of repairing waterproof structures is simply to brush on waterproof mortar or waterproof coating. The waterproof structure is not strong and is prone to peeling off, which can easily lead to water seepage from the exterior windows again.

[0004] Regarding the aforementioned technologies, the inventors believe that there is a defect in the waterproof structure of exterior windows during the renovation of old residential areas. Utility Model Content

[0005] To address the issue of unstable waterproofing structures for exterior windows during the renovation of old residential communities, this application provides a waterproofing structure for exterior windows in the renovation of old residential communities.

[0006] This application provides a waterproof structure for installing exterior windows in the renovation of old residential communities, employing the following technical solution: A waterproof structure for installing exterior windows in the renovation of old residential communities includes a window sill, an exterior window, a waterproof and thermal insulation layer, waterproof components, and a waterproof coating. The window sill includes an upper window sill and a lower window sill. The waterproof and thermal insulation layer covers the opposite sides of the upper and lower window sills respectively. The exterior window is installed between the upper and lower window sills. The waterproof components are also respectively disposed on the opposite sides of the upper and lower window sills and are attached to the exterior window. The waterproof coating is applied to the waterproof components and extends to the waterproof and thermal insulation layer.

[0007] By adopting the above technical solution, and by setting up waterproof components, the waterproof coating is brushed inside the waterproof components. After the waterproof coating has a place to be contained, the stability of the waterproof coating can be enhanced, making the waterproof coating more firm. In the renovation of old residential areas, the waterproof effect of the exterior windows of old residential areas can be enhanced.

[0008] Optionally, the waterproof and thermal insulation layer includes a first layer of waterproof mortar, a thermal insulation board, and a second layer of waterproof mortar. The first layer of waterproof mortar is brushed onto the surface of the windowsill, the thermal insulation board is adhered to the first layer of waterproof mortar, and the second layer of waterproof mortar is brushed onto the thermal insulation board.

[0009] By adopting the above technical solution, and by setting two layers of waterproof mortar and insulation board, the windowsill area can achieve good waterproof and heat insulation effects.

[0010] Optionally, the waterproof component is made of angle steel, and the opening of the waterproof component is positioned away from the outer window.

[0011] Optionally, wire mesh is welded to both ends of the waterproof component in the opening direction, and the wire mesh and the waterproof component form a receiving space, and the waterproof coating is filled in the receiving space.

[0012] By adopting the above technical solution and setting up a wire mesh, the waterproof coating can be intercepted, making the waterproof coating adhere more firmly.

[0013] Optionally, the waterproof component and the surface of the wire mesh are coated with anti-rust paint.

[0014] By adopting the above technical solutions, the waterproof components and wire mesh are prevented from being eroded by rainwater, thus extending their service life.

[0015] Optionally, a waterstop strip is provided between the waterproof component and the exterior window.

[0016] By adopting the above technical solutions, the waterstop strip can further enhance the waterproofing effect at the base of the exterior window.

[0017] Optionally, the top of the waterstop strip is coated with waterproof mortar.

[0018] By adopting the above technical solution, the waterproof mortar can cover the waterstop strip, which can protect the waterstop strip and prevent it from being damaged.

[0019] Optionally, the waterproof component is provided with a pressing edge, which covers the waterproof mortar.

[0020] By adopting the above technical solution, the edge pressing can protect the waterproof mortar and prevent it from falling off.

[0021] Optionally, the pressing edge is provided with grouting holes.

[0022] By adopting the above technical solution, waterproof mortar can be injected through the grouting hole to make the waterproof mortar under the pressing edge more full.

[0023] In summary, this application includes at least one of the following beneficial technical effects: 1. By setting up waterproof components and brushing waterproof coating inside them, the stability of the waterproof coating is enhanced, making it more durable. This improves the waterproofing effect of exterior windows in old residential areas during renovation. 2. By setting up a wire mesh, the waterproof coating can be intercepted, making the waterproof coating adhere more firmly; 3. Installing a waterstop strip can further enhance the waterproofing effect at the base of the exterior window, and the application of waterproof mortar can cover the waterstop strip, protecting it and preventing damage. Attached Figure Description

[0024] Figure 1 This is a cross-sectional structural diagram of an embodiment of this application.

[0025] Figure 2 This is an embodiment of the present application. Figure 1 A magnified view of A in the middle.

[0026] Figure 3 This is a schematic diagram of the waterproof component structure in an embodiment of this application.

[0027] Explanation of reference numerals in the attached drawings: 1. Window sill; 11. Lower window sill; 12. Upper window sill; 2. Exterior window; 3. Waterproof and thermal insulation layer; 31. First layer of waterproof mortar; 32. Thermal insulation board; 33. Second layer of waterproof mortar; 4. Waterproof component; 41. Edge pressing; 411. Grouting hole; 5. Waterproof coating; 6. Wire mesh; 7. Waterstop strip; 8. Waterproof mortar. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0029] This application discloses a waterproof structure for installing exterior windows during the renovation of old residential communities. (Refer to...) Figure 1 and Figure 2 The waterproof structure for the exterior windows of old residential areas includes the window sill 1, exterior window 2, waterproof and heat insulation layer 3, waterproof components 4, and waterproof coating 5.

[0030] The windowsill 1 includes an upper windowsill 12 and a lower windowsill 11, which are the upper and lower parts of the installation opening for the exterior window 2. The exterior window 2 is installed between the upper windowsill 12 and the lower windowsill 11, and the installation method is the traditional installation method for the exterior window 2.

[0031] The waterproof and heat-insulating layer 3 is respectively installed on the upper window sill 12 and the lower window sill 11. The waterproof and heat-insulating layer 3 includes a first layer of waterproof mortar 31, a heat-insulating board 32 and a second layer of waterproof mortar 33. The first layer of waterproof mortar 31 is brushed on the surface of the upper window sill 12 and the lower window sill 11 on opposite sides. The heat-insulating board 32 is pasted and fixed on the first layer of waterproof mortar 31. The second layer of waterproof mortar 33 is brushed on the heat-insulating board 32. By setting the waterproof and heat-insulating layer 3, a good heat-insulating and waterproof effect can be achieved for the window sill 1 and the base of the outer window 2.

[0032] The waterproof component 4 is made of angle steel and is fixed to the upper window sill 12 and lower window sill 11 respectively using expansion bolts. The opening of the waterproof component 4 is positioned away from the outer window 2 and close to the base of the outer window 2. A wire mesh 6 is welded between the two ends of the opening of the waterproof component 4, forming a receiving space with the waterproof component 4. The waterproof coating 5 is brushed into the receiving space, filling it completely, and extends the waterproof coating 5 onto the second layer of waterproof mortar 33. Brushing the waterproof coating 5 achieves a better waterproof effect, and brushing the waterproof coating 5 into the receiving space makes it less likely to fall off, making it more secure and further enhancing the waterproof effect of the outer window 2.

[0033] Furthermore, both the waterproof component 4 and the wire mesh 6 are coated with anti-rust paint to prevent them from being corroded by rainwater and to extend their service life.

[0034] A waterstop strip 7 is inserted between the waterproof component 4 and the outer window 2 on the side facing the outer window 2. The waterstop strip 7 can be a water-swellable sealing waterstop strip 7. Waterproof mortar 8 is brushed on the top of the waterstop strip 7. The waterproof mortar 8 can effectively protect the waterstop strip 7 from damage and can enhance the waterproof effect.

[0035] refer to Figure 2 and Figure 3 Furthermore, the end of the waterproof component 4 is bent to form a pressing edge 41, which covers the waterproof mortar 8 and protects it from falling off. A grouting hole 411 is provided on the pressing edge 41. After the waterproof component 4 is installed, grout can be injected through the grouting hole 411 to make the waterproof mortar 8 more saturated, allowing the top surface to adhere to the pressing edge ground and filling the grouting hole 411 completely, thus achieving a better waterproofing effect.

[0036] The implementation principle of the waterproof structure for the renovation of old residential areas in this application embodiment is as follows: by setting up a waterproof component 4, waterproof coating 5 is brushed onto the waterproof component 4, and a wire mesh 6 is set on the waterproof component 4 to strengthen the structural strength of the waterproof coating 5 and avoid problems such as cracks or peeling of the waterproof coating 5. Therefore, the strength of the waterproof structure of the exterior window 2 is strengthened, and the problems of water leakage and seepage of the exterior window 2 are avoided.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A waterproof structure for installing exterior windows in the renovation of old residential communities, characterized in that, The system includes a windowsill (1), an exterior window (2), a waterproof and heat-insulating layer (3), waterproof components (4), and a waterproof coating (5). The windowsill (1) includes an upper windowsill (12) and a lower windowsill (11). The waterproof and heat-insulating layer (3) covers the opposite side of the upper windowsill (12) and the lower windowsill (11). The exterior window (2) is installed between the upper windowsill (12) and the lower windowsill (11). The waterproof components (4) are also respectively set on the opposite side of the upper windowsill (12) and the lower windowsill (11), and the waterproof components (4) are attached to the exterior window (2). The waterproof coating (5) is applied to the waterproof components (4) and extends to the waterproof and heat-insulating layer (3).

2. The waterproof structure for installing exterior windows in the renovation of old residential areas according to claim 1, characterized in that: The waterproof and heat-insulating layer (3) includes a first layer of waterproof mortar (31), a heat-insulating board (32), and a second layer of waterproof mortar (33). The first layer of waterproof mortar (31) is brushed onto the surface of the windowsill (1), the heat-insulating board (32) is pasted onto the first layer of waterproof mortar (31), and the second layer of waterproof mortar (33) is brushed onto the heat-insulating board (32).

3. The waterproof structure for installing exterior windows in the renovation of old residential areas according to claim 1, characterized in that: The waterproof component (4) is made of angle steel, and the opening of the waterproof component (4) is set away from the outer window (2).

4. The waterproof structure for installing exterior windows in the renovation of old residential areas according to claim 3, characterized in that: The waterproof component (4) has wire mesh (6) welded to both ends in the opening direction. The wire mesh (6) and the waterproof component (4) form a receiving space, and the waterproof coating (5) fills the receiving space.

5. The waterproof structure for installing exterior windows in the renovation of old residential areas according to claim 4, characterized in that: The waterproof component (4) and the wire mesh (6) are coated with anti-rust paint.

6. The waterproof structure for installing exterior windows in the renovation of old residential areas according to claim 1, characterized in that: A waterstop strip (7) is provided between the waterproof component (4) and the outer window (2).

7. The waterproof structure for installing exterior windows in the renovation of old residential areas according to claim 6, characterized in that: The top of the waterstop strip (7) is coated with waterproof mortar (8).

8. The waterproof structure for installing exterior windows in the renovation of old residential areas according to claim 7, characterized in that: The waterproof component (4) is provided with a pressing edge (41), which covers the waterproof mortar (8).

9. The waterproof structure for installing exterior windows in the renovation of old residential areas according to claim 8, characterized in that: The pressing edge (41) is provided with a grouting hole (411).

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