Fabricated exterior wall cladding

Abstract

The utility model discloses an assembly type exterior wall hanging plate which comprises an exterior wall hanging plate body, an upper fixing plate, a lower fixing plate, a sealing rubber strip, a heat insulation flame-retardant layer, a sound absorption cotton plate, a back glue bonding layer, a tie bar, a fixing piece, a decorative plate groove and a decorative plate, and the upper fixing plate and the lower fixing plate are integrally formed on the upper side and the lower side of the rear end of the exterior wall hanging plate body. Sealing rubber strips are installed on the periphery of the outer side of the exterior wall hanging plate through sealant, a heat insulation flame-retardant layer, a sound absorption cotton plate and a gum bonding layer are sequentially installed at the rear end of the exterior wall hanging plate and located between the upper fixing plate and the lower fixing plate in a bonding mode, and fixing pieces are installed on the left side and the right side of the interior of the rear ends of the upper fixing plate and the lower fixing plate. Vertical tie bars are installed between the fixing pieces on the left side and the right side of the upper fixing plate and the lower fixing plate, and deformation of the exterior wall hanging plate is avoided through the tie bars. The external wall hanging plate is reasonable in design and convenient and fast to install, has the functions of heat insulation, flame retardance, sound absorption and the like, the external wall hanging plates are attached to each other, the sealing rubber strips serve as adjacent expansion joints of the hanging plates, the waterproof effect is achieved, and deformation of the hanging plates is prevented through the tie bars at the rear ends.

Description

Technical Field

[0001] The utility model relates to the field of exterior wall hanging plates, in particular to an assembled exterior wall hanging plate. Background Technique

[0002] In terms of construction, the exterior wall hanging plate is a construction method, which is to hang the plate outside the wall through construction methods such as dry hanging to achieve effects such as decoration or heat preservation. In terms of products, the exterior wall hanging plate is a type of building material, which is a building plate used for the exterior wall. The function of the exterior wall hanging plate is single, and the long side is prone to warping outwards after being exposed to wind and sun for a long time. Content of the Utility Model

[0003] The purpose of the utility model is to provide an assembled exterior wall hanging plate to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An assembled exterior wall hanging plate includes an exterior wall hanging plate, upper and lower fixing plates, a sealing rubber strip, a heat insulation and flame retardant layer, a sound absorption cotton board, an adhesive bonding layer, a tension bar, a fixing piece, a decorative board groove, and a decorative board. Upper and lower fixing plates are integrally formed on the upper and lower sides at the rear end of the exterior wall hanging plate. Sealing rubber strips are installed around the outside of the exterior wall hanging plate through sealant. At the rear end of the exterior wall hanging plate, and between the upper and lower fixing plates on the upper and lower sides, a heat insulation and flame retardant layer, a sound absorption cotton board, and an adhesive bonding layer are adhesively installed in sequence. Fixing pieces are installed on the left and right sides inside the rear ends of the upper and lower fixing plates. Vertical tension bars are installed between the fixing pieces on the left and right sides of the upper and lower fixing plates, and the deformation of the exterior wall hanging plate is prevented through the tension bars.

[0006] Preferably: The assembled exterior wall hanging plate further includes a decorative board groove and a decorative board. A decorative board groove is opened on the front end of the exterior wall hanging plate, and a decorative board is installed in the decorative board groove.

[0007] Preferably: The assembled exterior wall hanging plate further includes a reserved groove, and reserved grooves are opened on both the left and right sides of the sealing rubber strip.

[0008] The beneficial effects of the utility model are: The utility model is reasonably designed, easy and quick to install, and has functions such as heat insulation, flame retardance, and sound absorption. The exterior wall hanging plates are mutually attached, and the sealing rubber strip is used as the adjacent expansion joint of the hanging plates, and it also has a waterproof effect. The tension bars are arranged at the rear end to prevent the deformation of the hanging plates. Description of the Drawings

[0009] Figure 1 It is a structural schematic diagram of the assembled exterior wall hanging plate of the utility model;

[0010] Figure 2 It is a structural schematic diagram of the assembled exterior wall hanging plate of the utility model;

[0011] Figure 3 This is a schematic structural diagram of the prefabricated exterior wall hanging board of the present utility model.

[0012] In the figure: 1. Exterior wall hanging board, 2. Upper and lower fixing plates, 3. Sealing rubber strip, 4. Heat insulation and flame retardant layer, 5. Sound absorption cotton board, 6. Adhesive bonding layer, 7. Tie bar, 8. Fixed plate, 9. Decorative board groove, 10. Decorative board, 11. Reserved groove. Specific embodiments

[0013] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0014] As Figures 1 - 3 shown, a prefabricated exterior wall hanging board includes an exterior wall hanging board 1, upper and lower fixing plates 2, a sealing rubber strip 3, a heat insulation and flame retardant layer 4, a sound absorption cotton board 5, an adhesive bonding layer 6, a tie bar 7, a fixed plate 8, a decorative board groove 9, and a decorative board 10. The upper and lower fixing plates 2 are integrally formed on both the upper and lower sides at the rear end of the exterior wall hanging board 1. The sealing rubber strip 3 is installed around the outside of the exterior wall hanging board 1 through sealant. At the rear end of the exterior wall hanging board 1, and between the upper and lower fixing plates 2 on the upper and lower sides, a heat insulation and flame retardant layer 4, a sound absorption cotton board 5, and an adhesive bonding layer 6 are adhesively installed in sequence. Fixed plates 8 are installed on the left and right sides inside the rear end of the upper and lower fixing plates 2. Vertical tie bars 7 are installed between the fixed plates 8 on the left and right sides of the upper and lower fixing plates 2, and the tie bars 7 are used to prevent the deformation of the exterior wall hanging board 1. The prefabricated exterior wall hanging board further includes a decorative board groove 9 and a decorative board 10. A decorative board groove 9 is opened on the front end of the exterior wall hanging board 1, and a decorative board 10 is installed in the decorative board groove 9. The prefabricated exterior wall hanging board further includes a reserved groove 11. Reserved grooves 11 are opened on both the left and right sides of the sealing rubber strip 3.

[0015] The working principle of the present utility model: The heat insulation and flame retardant layer 4 and the sound absorption cotton board 5 at the rear end of the exterior wall hanging board 1 achieve the effects of heat insulation, flame retardance, and noise reduction. And the adhesive bonding layer 6 at the rear end can facilitate the construction and installation of the exterior wall hanging board 1. The exterior wall hanging board 1 is fixed by the tie bars 7 on both sides of the long side to prevent warping. Different colored decorative boards 10 can be replaced through the decorative board groove 9 at the front end. The rubber sealing strips on the sides can make adjacent exterior wall hanging boards 1 fit together to prevent rainwater from pouring in. At the same time, the reserved grooves 11 on both sides inside realize the function of expansion joints.

[0016] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary, and all equivalent changes within the equivalent scope are included in the scope of the present utility model.

Claims

1. An assembled exterior wall hanging panel, comprising an exterior wall hanging panel (1), upper and lower fixing plates (2), a sealing rubber strip (3), a heat insulation and flame retardant layer (4), a sound absorbing cotton board (5), an adhesive layer (6), a tie rod (7), a fixing sheet (8), a decorative panel groove (9), and a decorative panel (10), characterized in that: The rear end of the exterior wall hanging panel (1) is integrally formed with upper and lower fixing plates (2) on both upper and lower sides, and sealing rubber strips (3) are installed around the outer sides of the exterior wall hanging panel (1) through sealing glue. The rear end of the exterior wall hanging panel (1) and between the upper and lower fixing plates (2) on both upper and lower sides are sequentially bonded and installed with a heat insulation and flame retardant layer (4), a sound absorbing cotton plate (5) and a back adhesive layer (6). The rear end of the exterior wall hanging panel (1) is internally installed with fixing plates (8) on both left and right sides, and vertical tension bars (7) are installed between the fixing plates (8) on both left and right sides of the upper and lower fixing plates (2), and deformation of the exterior wall hanging panel (1) is prevented by the tension bars (7).

2. The assembled exterior wall hanging panel according to claim 1, characterized in that: The assembled exterior wall hanging panel further comprises a decorative panel groove (9) and a decorative panel (10); a decorative panel groove (9) is provided on the front end of the exterior wall hanging panel (1), and a decorative panel (10) is installed in the decorative panel groove (9).

3. The assembled exterior wall hanging panel according to claim 1, characterized in that: The assembled exterior wall hanging plate also includes a reserved groove (11), and the left and right sides of the sealing rubber strip (3) are both provided with a reserved groove (11).

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