Fabricated decorative integrated inner and outer wall body

Abstract

The utility model relates to the technical field of building construction materials, and discloses an assembly type decoration integrated inner and outer wall body which comprises an inner wall decoration plate, first connecting pieces, second connecting pieces and a plurality of outer wall decoration plates, and the first connecting pieces are arranged at the two ends of the inner wall decoration plate and used for connecting adjacent inner wall decoration plates. The heat preservation plate is fixedly connected to one side of the inner wall decoration plate, and a threading groove is formed in the side, close to the inner wall decoration plate, of the heat preservation plate; the outer wall metal plates fixedly wrap the sides, away from the decoration plates, of the heat preservation plates, the two ends of each outer wall metal plate are connected or integrally formed into second connecting pieces, and the second connecting pieces are arranged opposite to the side walls, in the width direction, of the heat preservation plates and used for connecting the adjacent outer wall metal plates. The cold bridge technology is not adopted, the heat preservation plate is used, the structure is simple, the heat preservation effect is good, the outer wall metal plate improves the structural stability, the inner wall decoration plate is made of insulation materials, the inner wall decoration effect can be achieved, the threading groove is formed, secondary grooving construction is avoided, damage of grooving construction to the inner wall decoration plate is avoided, and the construction cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction materials, in particular to an assembled decorative integrated inner and outer wall. Background Art

[0002] Existing metal composite panels primarily utilize cold bridge technology in their design. While this design offers certain advantages, it suffers from significant shortcomings in thermal insulation performance. Furthermore, existing metal composite panels often utilize a double-sided metal plate structure with a composite inner cavity. While this structure offers strength and stability, it presents challenges with insulation performance. Existing metal composite panels also have decorative shortcomings. They are unable to achieve a high-quality finish and often require secondary construction, which increases both the difficulty and cost of construction.

[0003] Patent publication number CN215406896U discloses a metal, integrated composite panel. This integrated panel utilizes a color-coated steel plate, insulation board, and PVC decorative panel structure, with the panels connected at their edges via slotted joints. Compared to traditional color-coated steel plates, this integrated panel is more convenient to use and eliminates the need for interior wall paneling.

[0004] However, the aforementioned patent does not fully consider the design requirements for circuit installation. During the later renovation process, secondary grooving is still required, which means that the structure of the PVC decorative board needs to be destroyed. After the wiring is buried, the grooves need to be sealed. This construction method makes it difficult to ensure the flatness and beauty of the PVC decorative board. Utility Model Content

[0005] The utility model aims to provide an assembled decorative integrated inner and outer wall body to overcome the shortcomings of the above situation.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the present utility model is:

[0007] An assembled decorative integrated interior and exterior wall, comprising:

[0008] An interior wall decorative panel, with first connecting members provided at both ends for connecting adjacent interior wall decorative panels;

[0009] A heat preservation plate fixedly connected to one side of the interior wall decoration plate, wherein a wire threading groove is provided on the side of the heat preservation plate close to the interior wall decoration plate; and

[0010] An exterior wall metal plate is fixedly wrapped around the insulation board on the side away from the decorative board, and the two ends of the exterior wall metal plate are connected or integrally formed with a second connecting piece, which is arranged opposite to the side wall of the insulation board in the width direction and is used for connecting adjacent exterior wall metal plates.

[0011] Furthermore, one side of the thermal insulation board close to the interior wall decoration board is recessed inward to form the wire threading groove, and the wire threading groove is arranged to pass through the thermal insulation board in a vertical direction.

[0012] Furthermore, the first connecting member includes:

[0013] One end of the interior wall decorative panel protrudes from the first protrusion formed by the insulation panel; and

[0014] The other end of the interior wall decoration plate is recessed in the first recessed portion formed by the thermal insulation plate, and the first protrusion and the first recessed portion are overlapped and matched.

[0015] Furthermore, the middle portion of the exterior wall metal plate is fixedly connected to a side of the insulation board away from the interior wall decorative panel, and the second connecting member is integrally formed with the exterior wall metal plate.

[0016] Furthermore, the second connecting member includes:

[0017] One end of the exterior wall metal plate wraps around a corner of the insulation board and extends away from the insulation board to form a second protrusion;

[0018] The other end of the exterior wall metal plate wraps around another corner of the insulation board and extends toward the interior of the prime insulation board to form a second recessed portion, and the second recessed portion is snap-fitted with the second protruding portion.

[0019] Furthermore, the cross-section of the second protruding portion and the second recessed portion along the horizontal direction is "Ω"-shaped.

[0020] Furthermore, the cross-section of the wire threading groove along the horizontal direction is rectangular.

[0021] Furthermore, the interior wall decoration panel is made of insulating material.

[0022] Furthermore, the interior wall decoration board is made of polystyrene foam board, polyurethane foam board, glass wool board, mineral wool board, calcium silicate board, gypsum board or wood fiber board.

[0023] Furthermore, the material of the exterior wall metal plate is color-coated steel plate.

[0024] Compared with the prior art, the present invention has at least the following advantages:

[0025] The utility model does not adopt cold bridge technology. By using insulation boards, the structure is simple and the insulation effect is good. The metal plates on the exterior walls can increase the stability of the structure. The interior wall decorative panels are made of insulating materials, which can achieve the interior wall decoration effect. By setting wire grooves, secondary grooving construction is avoided, and damage to the interior wall decorative panels caused by grooving construction is avoided, thereby improving the smoothness and beauty of the interior wall decorative panels and reducing construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a schematic diagram of the overall structure of the assembled decorative integrated interior and exterior walls of the utility model;

[0028] Figure 2 This is a schematic diagram of the connection effect of the assembled decorative integrated interior and exterior walls of the utility model and other integrated walls.

[0029] Figure numerals: 1, interior wall decorative panel; 2, first raised portion; 3, first recessed portion; 4, thermal insulation board; 5, wire threading groove; 6, exterior wall metal plate; 7, second raised portion; 8, second recessed portion. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0032] Reference Figure 1 The utility model provides an assembled decorative integrated interior and exterior wall, including an interior wall decorative panel 1, an insulation panel 4 and an exterior wall metal panel 6. Among them, the interior wall decorative panel 1 is a panel used for interior wall decoration, and a first connecting member is designed at both ends. The function of the first connecting member is to achieve the connection between adjacent interior wall decorative panels 1 to ensure the overall stability and aesthetics. The insulation panel 4 is fixedly connected to one side of the interior wall decorative panel 1 to play the role of thermal insulation. On the side of the insulation panel 4 close to the interior wall decorative panel 1, a wire groove 5 is designed to facilitate the arrangement of wires and other pipelines. The exterior wall metal panel 6 is fixedly wrapped around the side of the insulation panel 4 away from the interior wall decorative panel 1 to protect the insulation panel 4 and strengthen the wall structure. The two ends of the exterior wall metal panel 6 are connected or integrally formed with a second connecting member, and the second connecting member is arranged relative to the side wall of the insulation panel 4 in the width direction to achieve the connection between adjacent exterior wall metal panels 6.

[0033] Preferably, the side of the insulation board 4 close to the interior wall decoration board 1 is recessed inward to form a wire groove 5, and the wire groove 5 is set to pass through the insulation board 4 in the vertical direction to facilitate the arrangement of pipelines such as wires.

[0034] The first connector includes a first protrusion 2 and a first recess 3. One end of the interior wall decorative panel 1 protrudes from the first protrusion 2 formed by the insulation panel 4, while the other end of the interior wall decorative panel 1 is recessed into the first recess 3 formed by the insulation panel 4. These two parts overlap and cooperate to achieve a stable connection between the interior wall decorative panels 1.

[0035] The middle portion of the exterior wall metal plate 6 is fixedly connected to the side of the insulation board 4 away from the interior wall decorative board 1 , and the second connecting member is integrally formed with the exterior wall metal plate 6 .

[0036] Specifically, the second connector includes a second protrusion 7 and a second recess 8. The second protrusion 7 is formed by wrapping one end of the exterior wall metal plate 6 around a corner of the insulation board 4 and extending away from the insulation board 4. The second recess 8 is formed by wrapping the other end of the exterior wall metal plate 6 around another corner of the insulation board 4 and extending toward the interior of the insulation board 4. These two parts snap together to achieve a stable connection between the exterior wall metal plates 6.

[0037] Optionally, the cross-section of the second protrusion 7 and the second recessed portion 8 along the horizontal direction is "Ω"-shaped, which can reduce the risk of the second protrusion 7 and the second recessed portion 8 detaching from each other after being connected, increase the contact area of ​​the second protrusion 7 and the second recessed portion 8, and increase the stability of the connection.

[0038] Reference Figure 2 , a schematic diagram of the connection effect of the integrated inner and outer walls of the utility model with other integrated inner and outer walls, realizes the assembly connection process of adjacent inner and outer walls through the connection between the first protrusion 2 and the first recessed portion 3, and between the second protrusion 7 and the second recessed portion 8.

[0039] In a specific embodiment of the present invention, the cross-section of the wire threading groove 5 along the horizontal direction is rectangular, which facilitates the arrangement of pipelines such as wires.

[0040] The interior wall decoration board 1 is made of insulating material, such as polystyrene foam board, polyurethane foam board, glass wool board, mineral wool board, calcium silicate board, gypsum board or wood fiberboard, etc., to ensure safety in use and save the interior wall decoration process.

[0041] The exterior wall metal plate 6 is made of color-coated steel plate and has excellent weather resistance and corrosion resistance.

[0042] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0043] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. An assembled decorative integrated interior and exterior wall, characterized in that: include: An interior wall decoration panel (1) having first connecting members provided at both ends thereof for connecting adjacent interior wall decoration panels (1); A heat preservation plate (4) is fixedly connected to one side of the interior wall decoration plate (1), and a wire threading groove (5) is provided on the side of the heat preservation plate (4) close to the interior wall decoration plate (1); and An exterior wall metal plate (6) is fixedly wrapped around the side of the insulation board (4) away from the interior wall decorative board (1), and two ends of the exterior wall metal plate (6) are connected or integrally formed with a second connecting piece, and the second connecting piece is arranged opposite to the side wall of the insulation board (4) in the width direction and is used for connecting adjacent exterior wall metal plates (6).

2. The assembled decorative integrated interior and exterior wall according to claim 1, characterized in that: The side of the insulation board (4) close to the interior wall decoration board (1) is recessed inward to form the wire threading groove (5), and the wire threading groove (5) is arranged to pass through the insulation board (4) in a vertical direction.

3. The assembled decorative integrated interior and exterior wall according to claim 1, characterized in that: The first connecting member includes: One end of the interior wall decoration panel (1) protrudes from a first protrusion (2) formed by the insulation panel (4); and The other end of the interior wall decorative panel (1) is recessed in the first recessed portion (3) formed by the thermal insulation panel (4), and the first raised portion (2) and the first recessed portion (3) are overlapped and matched.

4. The assembled decorative integrated interior and exterior wall according to claim 1, characterized in that: The middle portion of the exterior wall metal plate (6) is fixedly connected to the side of the insulation board (4) away from the interior wall decorative board (1), and the second connecting member is integrally formed with the exterior wall metal plate (6).

5. The assembled decorative integrated interior and exterior wall according to claim 4, characterized in that: The second connecting member includes: One end of the exterior wall metal plate (6) wraps around a corner of the insulation board (4) and extends in a direction away from the insulation board (4) to form a second protrusion (7); The other end of the exterior wall metal plate (6) wraps around another corner of the insulation board (4) and extends toward the interior of the insulation board (4) to form a second recessed portion (8), and the second recessed portion (8) is snap-fitted with the second raised portion (7).

6. The assembled decorative integrated interior and exterior wall according to claim 5, characterized in that: The cross-section of the second raised portion (7) and the second recessed portion (8) along the horizontal direction is in an "Ω" shape.

7. The assembled decorative integrated interior and exterior wall according to any one of claims 1 to 6, characterized in that: The cross section of the threading groove (5) along the horizontal direction is rectangular.

8. The assembled decorative integrated interior and exterior wall according to any one of claims 1 to 6, characterized in that: The interior wall decoration panel (1) is made of insulating material.

9. The assembled decorative integrated interior and exterior wall according to claim 7, characterized in that: The interior wall decoration board (1) is made of a polystyrene foam board, a polyurethane foam board, a glass wool board, a mineral wool board, a calcium silicate board, a gypsum board or a wood fiber board.

10. The assembled decorative integrated interior and exterior wall according to any one of claims 1 to 6, characterized in that: The material of the exterior wall metal plate (6) is a color steel plate.

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