Wood-plastic wallboard with good thermal insulation performance

Abstract

The utility model relates to the technical field of wood-plastic wallboards, in particular to a wood-plastic wallboard with good thermal insulation performance, which comprises a wood-plastic board body and a corrosion-resistant coating layer, a connecting mechanism is arranged on the inner wall of the wood-plastic board body, the connecting mechanism comprises a first connecting strip, the outer wall of the first connecting strip abuts against the wood-plastic board body, and the outer wall of the first connecting strip abuts against the wood-plastic board body. The outer wall of the first connecting strip is fixedly connected with a first sliding block, the outer wall of the first sliding block is slidably connected with a connecting plate, a connecting hole is formed in the surface of the connecting plate, and the inner wall of the connecting hole abuts against a rubber splicing block. Heat is absorbed through the wood-plastic plate body and transmitted to the heat preservation cotton, the inner holes store the temperature, the temperature flows through the through holes through the inner holes, and the overall temperature of the heat preservation cotton is increased; the wood-plastic plate body adjusts the temperature of the internal heat preservation cotton and the temperature of the heat preservation plate along with weather changes, and the overall heat preservation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood-plastic wall panels, in particular to a wood-plastic wall panel with good thermal insulation performance. Background Art

[0002] Wood-plastic wall panels are made of wood as the base material, plastics and processing aids, which are stirred and mixed evenly, and then heated and extruded into shape through a mold. This is a new type of high-tech decorative material that is green and environmentally friendly. It has the dual properties and characteristics of wood and plastic. It is a new type of composite material that can replace wood and plastic.

[0003] For example, a wood-plastic wall panel with good thermal insulation performance with the authorization announcement number "CN218580921U" solves the problem that the existing wood-plastic wall panels with good thermal insulation performance enter the interior of the building wall through the holes, thereby reducing the thermal insulation. The first thermal insulation layer and the second thermal insulation layer are arranged on the right side of the board body. The material of the first thermal insulation layer is polyurethane foam, and the material of the second thermal insulation layer is polystyrene material. In this way, the thermal insulation effect of the wood-plastic wall panel body can be improved through the double-layer thermal insulation structure. The existing wood-plastic wall panels with good thermal insulation performance are arranged on the right side of the wood-plastic wall panels. Considering that the temperature cannot be retained during the thermal insulation process of the thermal insulation board, the thermal insulation effect is reduced. At the same time, during the installation process, it cannot be directly mounted on the wall, and leveling is required in advance, resulting in reduced installation efficiency. Utility Model Content

[0004] The utility model aims to solve the problem that the existing wood-plastic wall panels with good thermal insulation performance cannot retain temperature during the thermal insulation process, resulting in reduced thermal insulation effect, and need to be leveled with the wall in advance, resulting in reduced installation efficiency, and proposes a wood-plastic wall panel with good thermal insulation performance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wood-plastic wall panel with good thermal insulation performance, comprising a wood-plastic board body and a corrosion-resistant coating layer, the inner wall of the wood-plastic board body is provided with a connecting mechanism, the connecting mechanism comprises a first connecting strip, the outer wall of the first connecting strip is tightly pressed against the wood-plastic board body, the outer wall of the first connecting strip is fixedly connected to the first slider, the outer wall of the first slider is slidably connected to the connecting plate, the surface of the connecting plate is provided with a connecting hole, and the inner wall of the connecting hole is tightly pressed against the rubber splicing block.

[0006] Preferably, the outer wall of the wood-plastic board body is provided with an insulation mechanism, the insulation mechanism includes insulation cotton, the outer wall of the insulation cotton is movably connected to the wood-plastic board body, the inner wall of the insulation cotton is provided with an inner hole inside, the outer wall of the inner hole is connected with the through hole, and the outer wall of the insulation cotton is in contact with the insulation board.

[0007] Preferably, the outer wall of the thermal insulation board is in contact with the sound insulation cotton, the outer wall of the sound insulation cotton is in contact with the waterproof layer, and the outer wall of the waterproof layer is in contact with the rubber layer.

[0008] Preferably, the inner wall of the connecting plate is slidably connected to the second sliding block, the lower end of the second sliding block is tightly pressed against the second connecting strip, and the inner wall of the second connecting strip is tightly pressed against the rubber layer.

[0009] Preferably, a decorative strip is installed on the outer wall of the wood-plastic board body.

[0010] Preferably, the outer wall of the corrosion-resistant coating layer is in contact with the rubber layer.

[0011] The utility model proposes a wood-plastic wall panel with good thermal insulation performance, which has the following beneficial effects: the wood-plastic board body absorbs heat and transmits it to the thermal insulation cotton, the inner holes store the temperature, and the temperature flows mutually from the through holes through the inner holes, thereby improving the overall temperature of the thermal insulation cotton, and the thermal insulation board on the right side of the thermal insulation cotton blocks the external wind from passing through the thermal insulation cotton, so that the wood-plastic board body can adjust the temperature of the internal thermal insulation cotton and the thermal insulation board according to the weather changes, thereby improving the overall thermal insulation effect.

[0012] The connecting plate is embedded into the inside of the wood-plastic board body and the rubber layer, and the rubber splicing block is inserted into the inside of the connecting hole on the connecting plate. When the wood-plastic board body and the corrosion-resistant coating layer at the rear end are attached to the wall, the rubber splicing block is contacted through the connecting holes in the horizontal direction to achieve rapid leveling with the wall in advance and improve installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure from top view;

[0015] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure in the middle side view;

[0016] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;

[0017] Figure 5 for Figure 3 Enlarged structural diagram at B in the middle.

[0018] In the figure: 1. wood-plastic board body, 2. corrosion-resistant coating layer, 3. connecting mechanism, 301. connecting strip, 302. slider, 303. connecting plate, 304. connecting hole, 305. rubber splicing block, 4. insulation mechanism, 401. insulation cotton, 402. inner hole, 403. through hole, 404. insulation board, 5. sound insulation cotton, 6. waterproof layer, 7. rubber layer, 8. second slider, 9. second connecting strip, 10. decorative strip. DETAILED DESCRIPTION

[0019] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0020] See also Figure 1-5 The utility model provides a technical solution: a wood-plastic wall panel with good thermal insulation performance, comprising a wood-plastic board body 1 and a corrosion-resistant coating layer 2, wherein the corrosion-resistant coating layer 2 is mainly an epoxy anti-corrosion coating, which has the effect of surface anti-oxidation and corrosion, and the inner wall of the wood-plastic board body 1 is provided with a connecting mechanism 3, after the first connecting strip 301 at the lower end of the connecting plate 303 is connected to the wood-plastic board body 1, the connecting hole 304 on the connecting plate 303 and the rubber splicing block 305 are matched to achieve the effect of rapid splicing with other parts, the connecting mechanism 3 comprises a first connecting strip 301, the outer wall of the first connecting strip 301 is tightly pressed against the wood-plastic board body 1, the outer wall of the first connecting strip 301 is fixedly connected to the first slider 302, the outer wall of the first slider 302 is slidably connected to the connecting plate 303, and the surface of the connecting plate 303 is provided with a connecting hole 304, and the inner wall of the connecting hole 304 is tightly pressed against the rubber splicing block 305;

[0021] The connecting plate 303 is embedded in the inside of the wood-plastic board body 1 and the rubber layer 7, and the rubber splicing block 305 is inserted into the inside of the connecting hole 304 on the connecting plate 303. When the wood-plastic board body 1 and the corrosion-resistant coating layer 2 at the rear end are attached to the wall, the rubber splicing block 305 contacts the connecting hole 304 in the horizontal direction, so as to achieve rapid leveling with the wall in advance and improve installation efficiency.

[0022] See also Figure 1 , Figure 2 and Figure 5 The outer wall of the wood-plastic board body 1 is provided with a heat preservation mechanism 4, which is composed of polyurethane foam of the heat preservation cotton 401 and polystyrene material of the heat preservation board 404, and the effect of isolating and heat preservation is performed on the outside and the inside. The heat preservation mechanism 4 includes heat preservation cotton 401, the outer wall of the heat preservation cotton 401 is movably connected with the wood-plastic board body 1, the inner wall of the heat preservation cotton 401 is provided with an inner hole 402, the outer wall of the inner hole 402 is connected with the through hole 403, and the outer wall of the heat preservation cotton 401 is in contact with the heat preservation board 404;

[0023] The wood-plastic board body 1 absorbs heat and transfers it to the thermal insulation cotton 401. The inner hole 402 stores the temperature, and the temperature flows mutually from the through hole 403 through the inner hole 402, thereby increasing the overall temperature of the thermal insulation cotton 401. The thermal insulation board 404 on the right side of the thermal insulation cotton 401 blocks the external wind from passing through the thermal insulation cotton 401, thereby enabling the wood-plastic board body 1 to adjust the temperature of the internal thermal insulation cotton 401 and the thermal insulation board 404 according to weather changes, thereby improving the overall thermal insulation effect.

[0024] See also Figure 1 and Figure 2 The outer wall of the insulation board 404 is in contact with the sound insulation cotton 5 , and the sound insulation cotton 5 is made of polyester fiber sound insulation cotton and has a high-density sound insulation effect. The outer wall of the sound insulation cotton 5 is in contact with the waterproof layer 6 , and the outer wall of the waterproof layer 6 is in contact with the rubber layer 7 .

[0025] See also Figure 1 and Figure 2 The inner wall of the connecting plate 303 is slidably connected to the second slider 8, the lower end of the second slider 8 is tightly pressed against the second connecting strip 9, the inner wall of the second connecting strip 9 is tightly pressed against the rubber layer 7, the outer wall of the wood-plastic board body 1 is installed with a decorative strip 10, and the outer wall of the corrosion-resistant coating layer 2 is in contact with the rubber layer 7.

[0026] Working principle:

[0027] First, during the installation process, slide the slider 301 on the connecting strip 301 into the interior of the connecting plate 303, and manually press the connecting plate 303, so that the connecting strip 301 on the connecting plate 303 is inserted into the interior of the wood-plastic board body 1 and the rubber layer 7 after being squeezed and deformed, so that the connecting plate 303 is embedded in the interior of the wood-plastic board body 1 and the rubber layer 7, and the rubber splicing block 305 is inserted into the interior of the connecting hole 304 on the connecting plate 303. When the wood-plastic board body 1 and the corrosion-resistant coating layer 2 at the rear end are attached to the wall, the rubber splicing block 305 contacts the connecting hole 304 in the horizontal direction, so as to achieve rapid alignment during installation;

[0028] When the temperature generated by the surface of the wood-plastic board body 1 and the outside world is transmitted to the thermal insulation cotton 401, the inner hole 402 stores the temperature, and the temperature flows mutually from the through hole 403 through the inner hole 402, thereby increasing the overall temperature of the thermal insulation cotton 401, and making the thermal insulation board 404 made of the polyurethane rigid foam thermal insulation board to be isolated again, and also preventing the external wind from passing through the thermal insulation cotton 401 for isolation, the sound insulation cotton layer 401 on the right side of the second thermal insulation layer 302 can perform heat insulation and sound insulation effects, and can eliminate part of the external noise, and there are rubber layer 7 and waterproof layer 6 on the right side of the sound insulation cotton layer 5, which can effectively play a waterproof and moisture-proof effect, and prevent external water molecules from invading the internal structure, and the right side of the waterproof layer 6 is coated with a corrosion-resistant coating layer 2, which can improve the overall corrosion resistance.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wood-plastic wallboard with good thermal insulation performance, comprising a wood-plastic board body (1) and a corrosion-resistant coating layer (2), characterized in that: The inner wall of the wood-plastic board body (1) is provided with a connecting mechanism (3), the connecting mechanism (3) comprising a first connecting strip (301), the outer wall of the first connecting strip (301) being pressed against the wood-plastic board body (1), the outer wall of the first connecting strip (301) being fixedly connected to a first sliding block (302), the outer wall of the first sliding block (302) being slidably connected to a connecting plate (303), a connecting hole (304) being installed on the surface of the connecting plate (303), the inner wall of the connecting hole (304) being pressed against a rubber splicing block (305).

2. A wood-plastic wallboard with good thermal insulation performance according to claim 1, characterized in that: The outer wall of the wood-plastic board body (1) is provided with a heat-insulating mechanism (4), the heat-insulating mechanism (4) comprising heat-insulating cotton (401), the outer wall of the heat-insulating cotton (401) being movably connected to the wood-plastic board body (1), the inner wall of the heat-insulating cotton (401) being provided with an inner hole (402) inside, the outer wall of the inner hole (402) being connected to a through hole (403), and the outer wall of the heat-insulating cotton (401) being in contact with the heat-insulating board (404).

3. A wood-plastic wallboard with good thermal insulation performance according to claim 2, characterized in that: The outer wall of the thermal insulation board (404) is in contact with the sound insulation cotton (5), the outer wall of the sound insulation cotton (5) is in contact with the waterproof layer (6), and the outer wall of the waterproof layer (6) is in contact with the rubber layer (7).

4. A wood-plastic wallboard with good thermal insulation performance according to claim 1, characterized in that: The inner wall of the connecting plate (303) is slidably connected to the second sliding block (8), the lower end of the second sliding block (8) is tightly abutted against the second connecting strip (9), and the inner wall of the second connecting strip (9) is tightly abutted against the rubber layer (7).

5. A wood-plastic wallboard with good thermal insulation performance according to claim 1, characterized in that: A decorative strip (10) is installed on the outer wall of the wood-plastic board body (1).

6. A wood-plastic wallboard with good thermal insulation performance according to claim 1, characterized in that: The outer wall of the corrosion-resistant coating layer (2) is in contact with the rubber layer (7).

Images