Integrated wallboard for heat preservation and heat insulation of external wall

Abstract

The utility model relates to the technical field of building materials, in particular to an integrated wallboard for heat preservation and heat insulation of an outer wall. According to the technical scheme, the wall board comprises a wall board body, the wall board body comprises a concrete wall board layer, a heat preservation and insulation layer is arranged on the top of the concrete wall board layer, a decoration layer is fixedly arranged on the top of the heat preservation and insulation layer, and a frame for improving strength is fixedly arranged outside the wall board body. A mounting groove used for containing and a mounting structure used for inserting are arranged on the two sides of the frame correspondingly, arc-shaped grooves are formed in the inner walls of the two sides of the mounting groove correspondingly, the mounting structure comprises an inserting plate used for mounting, and containing grooves are formed in the two sides of the inserting plate correspondingly; through the arrangement of the mounting grooves, the inserting plates, the rotating columns, the springs, the sliding grooves and the connecting frames, splicing of the two wallboards is completed in an embedded connection mode, the connection strength between the wallboards can be enhanced, gaps are reduced, and air permeation and rainwater leakage can be effectively prevented.

Description

Technical Field

[0001] This utility model relates to the field of building materials technology, and in particular to an integrated wall panel for external wall thermal insulation. Background Technology

[0002] Integrated exterior wall panels are a type of building material used for exterior walls. They must possess basic properties such as corrosion resistance, high temperature resistance, aging resistance, radiation-free, fire resistance, insect resistance, and non-deformation. They must also be aesthetically pleasing, easy to install, environmentally friendly, and energy-saving.

[0003] Since common wall panel connection methods are mostly splicing or simple slot connection, gaps are prone to occur, leading to heat loss and poor waterproof performance. In addition, the outermost layer of the wall panel cannot reflect infrared rays from sunlight, which will reduce the thermal insulation performance of the integrated wall panel. In view of the above reasons, this application proposes an integrated wall panel for external wall thermal insulation. Utility Model Content

[0004] The purpose of this utility model is to address the problems existing in the background technology by proposing an integrated wall panel for external wall thermal insulation.

[0005] The technical solution of this utility model is as follows: An integrated wall panel for external wall thermal insulation includes a wall panel body, the wall panel body includes a concrete wall panel layer, a thermal insulation layer is provided on the top of the concrete wall panel layer, a decorative layer is fixedly provided on the top of the thermal insulation layer, a strength-enhancing frame is fixedly provided on the outside of the wall panel body, and an installation groove for receiving and an installation structure for plugging are respectively provided on both sides of the frame, and an arc groove is provided on the inner wall of both sides of the installation groove.

[0006] The mounting structure includes a mounting plate with storage slots on both sides. A rotating column is movably mounted in the storage slot, and the rotating column is adapted to the arc-shaped slot. A connecting frame is movably mounted on the outside of the rotating column.

[0007] Optionally, the top and bottom of the connecting frame are both fixedly provided with sliders, and the top inner wall and bottom inner wall of the storage slot are both provided with sliding grooves, and the sliders and sliding grooves are movably connected.

[0008] Optionally, a plurality of springs are fixedly provided on one side of the connecting frame, and the other end of the springs is fixedly connected to the inner wall of one side of the storage groove.

[0009] Optionally, a plurality of heat-reflective particles are fixedly provided on the top of the decorative layer, with the spacing between two adjacent heat-reflective particles being the same.

[0010] Optionally, the surface of the concrete wall panel layer is provided with four limiting grooves and multiple hexagonal grooves, and the four limiting grooves are arranged in a rectangular pattern.

[0011] Optionally, the thermal insulation layer includes a bottom layer, a foam board on top of the bottom layer, an aerogel felt layer above the foam board, glass fiber cotton above the aerogel felt layer, and a top layer above the glass fiber cotton.

[0012] Optionally, the bottom of the bottom layer is fixedly provided with four rods arranged in a rectangular shape, and the rods are adapted to the limiting groove.

[0013] Compared with the prior art, the present invention has the following beneficial technical effects:

[0014] 1. This utility model uses an embedded connection method to assemble two wall panels by setting up an installation groove, insert plate, rotating column, spring, slide groove and connecting frame. This not only enhances the connection strength between the wall panels and reduces gaps, but also effectively prevents air penetration and rainwater leakage.

[0015] 2. This utility model incorporates heat-reflective particles and a composite thermal insulation layer. The heat-reflective particles reflect infrared rays from sunlight, reducing heat absorption and improving the thermal insulation performance of the wall panel. The thermal insulation layer is transformed from a single thermal insulation material into a multi-layer composite core structure, which leverages the advantages of multiple single-layer materials and enhances the thermal insulation performance of the material. Attached Figure Description

[0016] Figure 1 A first-view perspective three-dimensional structural diagram of the present invention is provided;

[0017] Figure 2 A second-view three-dimensional structural diagram of the present invention is provided;

[0018] Figure 3 A first-view perspective three-dimensional schematic diagram of the separation of the frame and the wall panel body in this utility model is provided;

[0019] Figure 4 A second-view perspective three-dimensional schematic diagram of the separation of the frame and the wall panel body in this utility model is provided;

[0020] Figure 5 An exploded view of the installation structure in this utility model is provided.

[0021] Figure label:

[0022] 1. Wall panel body;

[0023] 2. Border;

[0024] 3. Mounting slot;

[0025] 4. Arc-shaped groove;

[0026] 5. Installation structure; 501. Insert plate; 502. Storage slot; 503. Slide rail; 504. Connecting bracket; 505. Slider; 506. Rotating column; 507. Spring;

[0027] 6. Concrete wall panel layer;

[0028] 7. Thermal insulation layer; 701. Bottom layer; 702. Foam board; 703. Aerogel felt layer; 704. Fiberglass wool; 705. Top layer; 706. Insert rod;

[0029] 8. Decorative layer;

[0030] 9. Heat-reflective particles;

[0031] 10. Hexagonal groove;

[0032] 11. Limiting groove. Detailed Implementation

[0033] The technical solutions of this disclosure will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments.

[0034] The components of the embodiments of this disclosure, which are typically described and shown in the accompanying drawings, can be arranged and designed in a variety of different configurations. Therefore, the following detailed description of embodiments of this disclosure provided in the drawings is not intended to limit the scope of the claimed disclosure, but merely to illustrate selected embodiments of the disclosure.

[0035] Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this disclosure.

[0036] In the description of this disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0037] In the description of this disclosure, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0038] Example

[0039] like Figure 1-5 As shown, this utility model proposes an integrated wall panel for external wall thermal insulation, including a wall panel body 1, which includes a concrete wall panel layer 6. The surface of the concrete wall panel layer 6 is provided with four limiting grooves 11 and multiple hexagonal grooves 10. The hexagonal grooves 10 can increase the static space of air and reduce the heat transfer path. The four limiting grooves 11 are arranged in a rectangular shape. A decorative layer 8 is fixedly provided on the top of the thermal insulation layer 7. Multiple heat reflective particles 9 are fixedly provided on the top of the decorative layer 8. The heat reflective particles 9 can reflect infrared rays in sunlight, reduce heat absorption, and improve the thermal insulation performance of the wall panel. The spacing between two adjacent heat reflective particles 9 is the same. A frame 2 for increasing strength is fixedly provided on the outside of the wall panel body 1. The two sides of the frame 2 are respectively provided with an installation groove 3 for receiving and an installation structure 5 for plugging. The inner walls on both sides of the installation groove 3 are provided with arc grooves 4.

[0040] The mounting structure 5 includes a mounting plate 501. Both sides of the mounting plate 501 are provided with storage slots 502. A rotating column 506 is movably mounted in the storage slot 502. The rotating column 506 is adapted to the arc-shaped groove 4. A connecting frame 504 is movably mounted on the outside of the rotating column 506. Multiple springs 507 are fixedly mounted on one side of the connecting frame 504. The other end of the springs 507 is fixedly connected to the inner wall of one side of the storage slot 502. Slider blocks 505 are fixedly mounted on the top and bottom of the connecting frame 504. Slide grooves 503 are provided on the top inner wall and bottom inner wall of the storage slot 502. The sliders 505 and slide grooves 503 are movably connected.

[0041] The top of the concrete wall panel layer 6 is provided with a thermal insulation layer 7, which includes a bottom layer 701. The bottom of the bottom layer 701 is fixed with four rectangularly arranged inserts 706, which are adapted to the limiting grooves 11. The top of the bottom layer 701 is provided with a foam board 702, which provides excellent thermal insulation performance. Above the foam board 702 is an aerogel felt layer 703, which can effectively block heat transfer. Above the aerogel felt layer 703 is a glass fiber cotton 704, which can enhance the overall strength and fire resistance. Above the glass fiber cotton 704 is a top layer 705.

[0042] In this embodiment, when splicing two wall panel bodies 1, firstly, multiple sets of rotating columns 506 on one side of the wall panel are pressed inward, causing the rotating columns 506 to retract into the storage groove 502. Then, multiple insert plates 501 are inserted into the mounting groove 3 on one side of the other wall panel. When the rotating column 506 moves to the position of the arc groove 4, the spring 507 drives the connecting frame 504 to reset. The connecting frame 504 then drives the rotating column 506 to reset and lock into the arc groove 4. The cooperation between the arc groove 4 and the rotating column 506 can improve the firmness of the splicing of the two wall panels. Then, sealant is used to fill the gaps. The embedded connection method can not only enhance the connection strength between the wall panels and reduce gaps, but also effectively prevent air penetration and rainwater leakage. The setting of multiple heat reflective particles 9 can reflect infrared rays in sunlight, reduce heat absorption, and improve the heat insulation performance of the wall panel. The heat insulation layer 7 is changed from a single heat insulation material to a multi-layer composite core material structure, which can give full play to the advantages of multiple single-layer materials and improve the heat insulation performance of the material.

[0043] The above specific embodiments are merely several optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An integrated wallboard for external wall thermal insulation, comprising a wallboard body (1), wherein the wallboard body (1) comprises a concrete wallboard layer (6), the top of the concrete wallboard layer (6) is provided with a thermal insulation layer (7), the top of the thermal insulation layer (7) is fixedly provided with a decorative layer (8), and the outside of the wallboard body (1) is fixedly provided with a strength-improving frame (2), characterized in that: both sides of the frame (2) are respectively provided with a mounting groove (3) for containing and a mounting structure (5) for splicing, and the inner walls of both sides of the mounting groove (3) are each provided with an arc-shaped groove (4); the mounting structure (5) comprises a plugboard (501) for mounting, both sides of the plugboard (501) are each provided with a receiving groove (502), the receiving groove (502) is movably provided with a rotating column (506), the rotating column (506) is matched with the arc-shaped groove (4), and the outside of the rotating column (506) is movably provided with a connecting frame (504).

2. The integrated wall panel for thermal insulation of external walls according to claim 1, characterized in that, The top and bottom of the connecting frame (504) are each fixedly provided with a sliding block (505), the top inner wall and the bottom inner wall of the receiving groove (502) are each provided with a sliding groove (503), and the sliding block (505) and the sliding groove (503) are movably connected.

3. The integrated wall panel for thermal insulation of external walls according to claim 1, characterized in that, One side of the connecting frame (504) is fixedly provided with a plurality of springs (507), and the other end of the spring (507) is fixedly connected with one side inner wall of the receiving groove (502).

4. The integrated wall panel for thermal insulation of external walls according to claim 1, characterized in that, The top of the decorative layer (8) is fixedly provided with a plurality of heat-reflecting particles (9), and the spacing between adjacent two heat-reflecting particles (9) is the same.

5. The integrated wall panel for thermal insulation of external walls according to claim 1, characterized in that, The surface of the concrete wallboard layer (6) is provided with four limiting grooves (11) and a plurality of hexagonal grooves (10), and the four limiting grooves (11) are arranged in a rectangular shape.

6. The integrated wall panel for thermal insulation of external walls according to claim 5, characterized in that, The thermal insulation layer (7) comprises a bottom layer (701), the top of the bottom layer (701) is provided with a foam board (702), the upper side of the foam board (702) is provided with an aerogel felt layer (703), the upper side of the aerogel felt layer (703) is provided with a glass fiber cotton (704), and the upper side of the glass fiber cotton (704) is provided with a top layer (705).

7. The integrated wall panel for thermal insulation of external walls according to claim 6, characterized in that, The bottom of the bottom layer (701) is fixedly provided with four plug rods (706) arranged in a rectangular shape, and the plug rod (706) is matched with the limiting groove (11).

Images