Building waterproof heat preservation outer wall structure

Abstract

The utility model discloses a building waterproof heat preservation outer wall structure which comprises an outer wall heat preservation device body, the interior of the outer wall heat preservation device body is a cavity, a first through hole thread and a second through hole thread are arranged in the outer wall heat preservation device body, and a first positioning bolt and a second positioning bolt are arranged on the first through hole thread and the second through hole thread respectively. An elastic isolation plate is arranged in the outer wall heat preservation device body and comprises a vertical plate, a first spring and a second spring, the first spring and the second spring are arranged at the bottom of the vertical plate, one end of the first spring and one end of the second spring are fixed into the outer wall heat preservation device body, and a heat preservation and insulation pad is arranged in the outer wall heat preservation device body. And an opening I is formed in the side wall of the external wall insulation device body. The outer wall heat preservation device has the advantages that the elastic isolation plate is arranged, stretching operation is conducted when the outer wall heat preservation device body is fixed, the outer wall heat preservation device body is divided into the two cavities at the same time, replacement of the heat insulation pad can be guaranteed, and the heat preservation effect is good.

Description

Technical Field

[0001] This utility model relates to the technical field of building waterproofing and thermal insulation, and in particular to a building waterproof and thermal insulation exterior wall structure. Background Technology

[0002] While existing building waterproof and thermal insulation exterior wall structures can provide insulation, they still have drawbacks: 1. The insulation structure of existing exterior wall insulation devices is set on the exterior wall, but the device is not easy to fix due to the adhesive. At the same time, the insulation components of existing exterior wall insulation devices are not easy to remove and replace, resulting in poor insulation effect after long-term use. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art. By setting an elastic isolation plate, a stretching operation is performed when fixing the main body of the external wall insulation device, and it is divided into two cavities, which can ensure the replacement of the heat insulation pad and make it a building waterproof and heat-insulating external wall structure with good heat insulation effect.

[0004] The purpose of this utility model is achieved through the following technical solution: a waterproof and heat-insulating exterior wall structure, including an exterior wall heat-insulating device body, the interior of the exterior wall heat-insulating device body is a cavity, and the interior of the exterior wall heat-insulating device body is provided with a through hole thread one and a through hole thread two, and the through hole thread one and the through hole thread two are respectively provided with a positioning bolt one and a positioning bolt two.

[0005] The exterior wall insulation device body is provided with an elastic isolation plate inside, and the elastic isolation plate includes a vertical plate and springs one and two set at the bottom of the vertical plate. One end of springs one and two is fixed inside the exterior wall insulation device body. The exterior wall insulation device body is provided with a heat insulation pad inside, and an opening one is provided on the side wall of the exterior wall insulation device body. A hinge door one is provided on the opening one, and the hinge door one is fixed by bolts. The exterior wall insulation device body also includes an external insulation board, and the external insulation board is fixed to the exterior wall insulation device body by bolts.

[0006] In the building waterproof and thermal insulation exterior wall structure of this utility model, a heat insulation board is provided on one side of the elastic isolation board, and thermal insulation cotton is provided inside the exterior wall insulation device body. The exterior wall insulation device body includes an upper plate and a lower plate, and a locking groove is provided on the top of both the upper plate and the lower plate.

[0007] In the building waterproof and thermal insulation exterior wall structure of this utility model, the upper plate and the lower plate are respectively provided with a second exterior wall insulation device body and a third exterior wall insulation device body, and at least one second exterior wall insulation device body and one third exterior wall insulation device body are provided, and the exterior wall insulation device body has at least two sizes.

[0008] In the building waterproof and heat-insulating exterior wall structure of this utility model, a guide channel is provided on the top of the exterior wall heat-insulating device body, and the guide channel includes a first inclined surface and a second inclined surface. A horizontal plate is provided between the first inclined surface and the second inclined surface, and a guide channel is provided on the horizontal plate.

[0009] In the building waterproof and heat-insulating exterior wall structure of this utility model, a mesh plate is provided on the guide channel, and an inclined plate is provided below the mesh plate. The first inclined surface and the second inclined surface are fixed by bolts. The length of the first inclined surface and the second inclined surface is greater than or equal to the length or width of the exterior wall insulation device body.

[0010] This utility model has the following advantages:

[0011] 1. The interior of the external wall insulation device body of this utility model is hollow, and the interior of the external wall insulation device body is provided with through hole thread one and through hole thread two. The through hole thread one and through hole thread two are respectively provided with positioning bolt one and positioning bolt two, so that the external wall insulation device body is fixed under the action of positioning bolt one and positioning bolt two, resulting in high stability of the external wall.

[0012] The exterior wall insulation device body has an internal elastic isolation plate, which includes a vertical plate and two springs (Spring 1 and Spring 2) located at the bottom of the vertical plate. One end of Spring 1 and Spring 2 is fixed inside the exterior wall insulation device body. The exterior wall insulation device body has an internal thermal insulation pad, and an opening (Opening 1) is located on the side wall of the exterior wall insulation device body. A hinged door (Folding Door 1) is located on the opening (Opening 1) and is fixed with bolts. The exterior wall insulation device body also includes an external insulation board, which is fixed to the exterior wall insulation device body with bolts, allowing for convenient replacement of the insulation material inside the exterior wall insulation device body. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the folding door in this utility model;

[0015] Figure 3 for Figure 1 A magnified view of a portion of point A in the middle;

[0016] Figure 4 for Figure 1 A magnified view of a portion of point B in the middle;

[0017] Figure 5 for Figure 2 A magnified view of a portion of point C.

[0018] In the diagram, the components are: 1. External wall insulation device body; 2. Through hole thread one; 3. Through hole thread two; 4. Positioning bolt one; 5. Positioning bolt two; 6. Elastic isolation plate; 7. Vertical plate; 8. Spring one; 9. Spring two; 10. Thermal insulation pad; 11. Opening one; 12. Folding door one; 13. External insulation board; 14. Heat insulation board; 15. Insulation cotton; 16. Upper plate; 17. Lower plate; 18. Locking groove; 19. Second external wall insulation device body; 20. Third external wall insulation device body; 21. First inclined surface; 22. Second inclined surface; 23. Horizontal plate; 24. Guide channel; 25. Mesh plate one. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings. The scope of protection of the present invention is not limited to the following description:

[0020] like Figures 1-5 As shown, a building waterproof and thermal insulation exterior wall structure includes an exterior wall insulation device body 1. The interior of the exterior wall insulation device body 1 is a cavity, and the interior of the exterior wall insulation device body 1 is provided with a through hole thread 1 2 and a through hole thread 2 3. The through hole thread 1 2 and the through hole thread 2 3 are respectively provided with a positioning bolt 1 4 and a positioning bolt 2 5, so that the exterior wall insulation device body is fixed under the action of the positioning bolts.

[0021] In this embodiment, the exterior wall insulation device body 1 is provided with an elastic isolation plate 6 inside, and the elastic isolation plate 6 includes a vertical plate 7 and spring 8 and spring 9 disposed at the bottom of the vertical plate 7. One end of spring 8 and spring 9 is fixed inside the exterior wall insulation device body 1. The exterior wall insulation device body 1 is provided with a thermal insulation pad 10 inside, and an opening 11 is provided on the side wall of the exterior wall insulation device body 1. A hinge door 12 is provided on the opening 11, and the hinge door 12 is fixed by bolts. The exterior wall insulation device body 1 also includes an external insulation plate 13, and the external insulation plate 13 is fixed to the exterior wall insulation device body 1 by bolts, so that it can be effectively fixed.

[0022] In this embodiment, a heat insulation plate 14 is provided on one side of the elastic isolation plate 6, and a heat insulation cotton 15 is provided inside the body 1 of the external wall insulation device. The body 1 of the external wall insulation device includes an upper plate 16 and a lower plate 17, and a locking groove 18 is provided on the top of both the upper plate 16 and the lower plate 17, so that other external wall insulation device bodies can be fixed under the action of the locking groove 18.

[0023] In this embodiment, the upper plate 16 and the lower plate 17 are respectively provided with a second external wall insulation device body 19 and a third external wall insulation device body 20, and at least one of the second external wall insulation device body 19 and the third external wall insulation device body 20 is provided. The external wall insulation device body 1 has at least two sizes to meet the needs of different wall sizes.

[0024] In this embodiment, a guide channel is provided on the top of the exterior wall insulation device body 1, and the guide channel includes a first inclined surface 21 and a second inclined surface 22. A horizontal plate 23 is provided between the first inclined surface 21 and the second inclined surface 22, and a guide channel 24 is provided on the horizontal plate 23 so that the dripping water can be guided to the ground.

[0025] In this embodiment, a mesh plate 25 is provided on the flow channel 24, and an inclined plate is provided below the mesh plate 25. The first inclined surface 21 and the second inclined surface 22 are fixed by bolts. The length of the first inclined surface 21 and the second inclined surface 22 is greater than or equal to the length or width of the body 1 of the external wall insulation device.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A waterproof and thermally insulated exterior wall structure for buildings, characterized in that: The device includes an external wall insulation device body, the interior of which is a cavity, and the interior of the external wall insulation device body is provided with a through hole thread one and a through hole thread two, and the through hole thread one and the through hole thread two are respectively provided with a positioning bolt one and a positioning bolt two. The exterior wall insulation device body is provided with an elastic isolation plate inside, and the elastic isolation plate includes a vertical plate and springs one and two set at the bottom of the vertical plate. One end of springs one and two is fixed inside the exterior wall insulation device body. The exterior wall insulation device body is provided with a heat insulation pad inside, and an opening one is provided on the side wall of the exterior wall insulation device body. A hinge door one is provided on the opening one, and the hinge door one is fixed by bolts. The exterior wall insulation device body also includes an external insulation board, and the external insulation board is fixed to the exterior wall insulation device body by bolts.

2. The building waterproof and thermal insulation exterior wall structure according to claim 1, characterized in that: A heat insulation board is provided on one side of the elastic isolation board, and heat insulation cotton is provided inside the body of the external wall insulation device. The body of the external wall insulation device includes an upper plate and a lower plate, and a locking groove is provided on the top of both the upper plate and the lower plate.

3. The building waterproof and thermal insulation exterior wall structure according to claim 2, characterized in that: The upper plate and the lower plate are respectively provided with a second exterior wall insulation device body and a third exterior wall insulation device body, and at least one second exterior wall insulation device body and one third exterior wall insulation device body are provided, and the exterior wall insulation device body has at least two sizes.

4. The building waterproof and thermal insulation exterior wall structure according to claim 3, characterized in that: The top of the external wall insulation device body is provided with a flow guide channel, and the flow guide channel includes a first inclined surface and a second inclined surface. A horizontal plate is provided between the first inclined surface and the second inclined surface, and the flow guide channel is provided on the horizontal plate.

5. A waterproof and thermally insulated exterior wall structure according to claim 4, characterized in that: The guide channel is provided with a mesh plate, and an inclined plate is provided below the mesh plate. The first inclined surface and the second inclined surface are fixed by bolts. The length of the first inclined surface and the second inclined surface is greater than or equal to the length or width of the body of the external wall insulation device.

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