Heat-preservation damp-proof keel outer wall

Abstract

The utility model discloses a heat-preservation and moisture-proof keel outer wall, belongs to the technical field of keel outer walls, and solves the problems that obvious gaps exist on the side where a keel and a gypsum board are located, the whole outer wall is corroded by moisture after the gaps are moist, and finally the outer wall is damaged. Comprising a keel frame, a top sealing piece, a bottom sealing piece, a partition plate and a kicking slope skirting line. The top sealing piece is fixedly connected to the top of the front face of the keel frame and covers the top face of the keel frame. During installation, the top sealing piece is firstly wrapped on the top of the keel, and the bottom sealing piece is wrapped on the bottom. And the partition plate is fixed by screws and is sealed by extruding epoxy resin cement. And the sealant is injected after a gap is formed, the partition plate and the bottom plate are sealed, moisture prevention is achieved, the gap between the keel and the top ground is sealed through the sealing piece, the skirting line and the bottom plate are designed to resist moisture, and it is ensured that the gap between the frame and the bottom plate is sealed through the sealant.

Description

Technical Field

[0001] The utility model relates to the technical field of keel exterior walls, in particular to a heat-insulating and moisture-proof keel exterior wall. Background Art

[0002] Light steel frame walls are generally composed of gypsum boards and keels. They have the characteristics of light weight, good fire resistance, strong versatility and easy installation. They are also suitable for dust prevention, sound insulation, sound absorption and constant temperature.

[0003] Normally, in order to ensure that the thickness of the exterior wall is increased to enhance the barrier effects such as sound insulation and heat insulation, the wall is often over-thickened. However, this will cause excessive encroachment on the space, and then cause the originally narrow space to become even smaller as it is further constructed.

[0004] Therefore, there is currently a combination of gypsum boards, keels, and brick walls. While appropriately increasing the wall thickness, the brick walls can also be used to enhance the structural strength of the exterior wall, as well as its sound insulation and heat insulation effects. However, the two are not the same structure after all, but a spliced ​​structure, especially on the side where the keel and the gypsum board are located. There will be obvious gaps. When moisture appears in the gap, it will cause moisture erosion to the entire exterior wall, eventually causing damage to the exterior wall.

[0005] Therefore, a thermal insulation and moisture-proof keel exterior wall is proposed to solve or alleviate the above problems. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a heat-insulating and moisture-proof keel exterior wall.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A heat-insulating and moisture-proof keel exterior wall comprises a keel frame, a top sealing sheet, a bottom sealing sheet, a partition board, and a beveled skirting;

[0009] The top sealing sheet is fixedly connected to the top of the front face of the keel frame, and the top sealing sheet covers the top surface of the keel frame;

[0010] The bottom sealing sheet is fixedly connected to the bottom of the front surface of the keel frame, and the bottom sealing sheet covers the bottom surface of the keel frame;

[0011] The partition is fixedly connected to the front side of the keel frame;

[0012] The bottom of the sloped skirting line is fixedly connected with a bottom plate, the sloped skirting line is arranged in close contact with the partition, and the bottom plate is embedded under the bottom sealing sheet.

[0013] Preferably, the top sealing sheet and the bottom sealing sheet have elastic deformation properties.

[0014] Preferably, the top sealing sheet and the bottom sealing sheet are both made of nitrile rubber.

[0015] Preferably, the cross-sectional areas of the top sealing sheet and the bottom sealing sheet are larger than the horizontal cross-sectional area of ​​the keel frame.

[0016] Preferably, a gap space is formed between the inclined skirting, the bottom plate, the partition plate, and the bottom sealing sheet, and the gap space is filled with sealant.

[0017] Preferably, there are a plurality of partitions, and sealing seams are provided between adjacent partitions.

[0018] Preferably, the sealing seam is formed by epoxy resin putty.

[0019] The utility model has the following beneficial effects:

[0020] When installing the utility model, firstly, the top sealing sheet is covered on the top of the keel frame, and the bottom sealing sheet is covered on the bottom of the keel frame. Subsequently, the partition is fixed to the front of the keel with screws, and the epoxy resin putty is filled into the gap between the partitions by extrusion to achieve sealing. Next, the adhesive is applied to the inner side of the inclined skirting with the bottom plate, and pushed between the bottom sealing sheet and the ground to ensure that the skirting fits tightly with the end face of the partition to form a gap space. Finally, the sealant is injected to fill the space to achieve the sealing between the partition and the bottom plate to prevent moisture penetration. The entire installation process uses the top and bottom sealing sheets to close the gap between the keel frame and the ceiling and the ground, and the design of the inclined skirting and the bottom plate further blocks moisture, ensuring that the sealant effectively closes the gap between the frame and the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0023] Figure 3 The structure of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 4 for Figure 3 Enlarged view of point B in the middle.

[0025] 1. Keel frame; 2. Partition; 3. Oblique reinforcement ribs; 4. Horizontal plate; 5. Sealed joints; 6. Top sealing sheet; 7. Bottom sealing sheet; 8. Inclined skirting board; 9. Bottom plate; 10. Sealant. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] A thermal insulation and moisture-proof keel exterior wall, such as Figure 1-4 As shown, it includes a keel frame 1, a top sealing sheet 6, a bottom sealing sheet 7, a partition board 2, and a beveled skirting 8;

[0028] The keel frame 1 is filled with thermal insulation sponge;

[0029] The top sealing sheet 6 is fixedly connected to the top of the front face of the keel frame 1, and the top sealing sheet 6 covers the top surface of the keel frame 1;

[0030] The bottom sealing sheet 7 is fixedly connected to the bottom of the front surface of the keel frame 1, and the bottom sealing sheet 7 covers the bottom surface of the keel frame 1;

[0031] The cross-sectional area of ​​the top sealing sheet 6 and the bottom sealing sheet 7 is larger than the horizontal cross-sectional area of ​​the keel frame 1. The top sealing sheet 6 and the bottom sealing sheet 7 have elastic deformation performance. The top sealing sheet 6 and the bottom sealing sheet 7 are both made of nitrile rubber.

[0032] The partition 2 is fixedly connected to the front of the keel frame 1. Specifically, a plurality of horizontal plates 4 distributed in an array along the height direction are fixedly connected inside the keel frame 1, and a plurality of cross-arranged oblique reinforcing ribs 3 are fixedly connected between adjacent horizontal plates 4. A connecting seat is fixedly connected to the side of the partition 2 facing the keel frame 1, and a threaded column is rotatably connected to the top surface of the connecting seat. A threaded through hole is opened on the horizontal plate 4, and the threaded column is rotatably connected inside the threaded column. By rotating the threaded column, the horizontal height of the partition 2 is also lowered, so that the partition 2 presses the bottom sealing sheet 7.

[0033] There are a plurality of partitions 2, and sealing seams 5 are provided between adjacent partitions 2, and the sealing seams 5 are formed by epoxy resin cement;

[0034] The bottom of the inclined skirting line 8 is fixedly connected to the bottom plate 9, the inclined skirting line 8 is arranged in close contact with the partition 2, and the bottom plate 9 is embedded under the bottom sealing sheet 7. A gap space is formed between the inclined skirting line 8, the bottom plate 9, the partition 2, and the bottom sealing sheet 7, and the gap space is filled with sealant 10.

[0035] During installation, the utility model first wraps the top sealing sheet 6 on the top surface of the keel frame 1, and the bottom sealing sheet 7 on the bottom surface of the keel frame 1, and then connects the partition 2 to the front surface of the keel frame 1 by screws, and then squeezes the epoxy resin putty between the adjacent partitions 2 by squeezing glue, so as to form a sealed joint 5, and then applies adhesive to the inner side of the inclined skirting 8 with the bottom plate 9, and pushes the bottom plate 9 between the ground and the bottom sealing sheet 7, so that the inclined skirting 8 can contact the end surface of the partition 2 for fitting, so that the inclined skirting 8, the bottom plate 9, the partition 2, and the bottom A gap space is formed between the sealing sheets 7, and the sealant 10 is introduced into the gap space, thereby sealing the partition 2 and the bottom plate 9 to prevent moisture from entering the partition wall through this place. The keel exterior wall installed in this way uses the top sealing sheet 6 and the bottom sealing sheet 7 to seal the gap between the top surface of the keel frame 1 and the ceiling, and the gap between the bottom surface of the keel frame 1 and the ground, thereby reducing the gap for moisture to flow. The setting of the inclined skirting line 8 and the bottom plate 9 further blocks the moisture at this place, and the sealant 10 in the meantime can be sealed in the gap between the keel frame 1 and the bottom plate 9.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A thermal insulation and moisture-proof keel exterior wall, characterized in that: It comprises a keel frame (1), a top sealing sheet (6), a bottom sealing sheet (7), a partition (2), and a beveled skirting (8); The top sealing sheet (6) is fixedly connected to the top of the front face of the keel frame (1), and the top sealing sheet (6) covers the top surface of the keel frame (1); The bottom sealing sheet (7) is fixedly connected to the bottom of the front face of the keel frame (1), and the bottom sealing sheet (7) covers the bottom surface of the keel frame (1); The partition plate (2) is fixedly connected to the front side of the keel frame (1); The bottom of the inclined skirting (8) is fixedly connected to a bottom plate (9), the inclined skirting (8) is arranged in close contact with the partition (2), and the bottom plate (9) is embedded below the bottom sealing sheet (7).

2. The thermal insulation and moisture-proof keel exterior wall according to claim 1, characterized in that: The top sealing sheet (6) and the bottom sealing sheet (7) have elastic deformation properties.

3. The thermal insulation and moisture-proof keel exterior wall according to claim 2, characterized in that: The top sealing sheet (6) and the bottom sealing sheet (7) are both made of nitrile rubber.

4. A thermal insulation and moisture-proof keel exterior wall according to any one of claims 1 to 3, characterized in that: The cross-sectional areas of the top sealing sheet (6) and the bottom sealing sheet (7) are larger than the horizontal cross-sectional area of ​​the keel frame (1).

5. The thermal insulation and moisture-proof keel exterior wall according to claim 1, characterized in that: A gap space is formed between the inclined skirting (8), the bottom plate (9), the partition plate (2), and the bottom sealing sheet (7), and the gap space is filled with a sealant (10).

6. The thermal insulation and moisture-proof keel exterior wall according to claim 5, characterized in that: The number of the partitions (2) is several, and sealing seams (5) are provided between adjacent partitions (2).

7. The thermal insulation and moisture-proof keel exterior wall according to claim 6, characterized in that: The sealing seam (5) is formed by epoxy resin putty.

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