Fabricated environment-friendly wallboard

Abstract

The assembly type environment-friendly wallboard comprises a wallboard body and a positioning frame, the front portion and the rear portion of the outer wall of the wallboard body are fixedly connected with the positioning frame respectively, an arc-shaped groove is dug in the left side of the wallboard body, and an arc-shaped protrusion is fixedly connected to the right side of the wallboard body. The wall plate on one side is movably clamped with an arc-shaped groove in the left side of the wall plate on the other side through an arc-shaped protrusion, protective outer plates are fixedly connected to the interiors of the positioning frames, and the protective outer plates are fixedly connected with the wall plates front and back, so that the accuracy of vertical connection of the wall plates is improved; the reinforcing layer effectively improves the overall strength of the wallboard, the stability of wallboard connection and the accuracy of splicing assembly can be further improved, the tensile strength of the protective outer plate can be improved, and the strength of the outer surface of the protective outer plate can be improved; and the condition that the protective outer plate is easy to crack due to serious surface abrasion is avoided.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated environmentally friendly wall panel technology, specifically, to a prefabricated environmentally friendly wall panel. Background Technology

[0002] When constructing a house, using prefabricated environmentally friendly wall panels instead of bricklaying can effectively improve the efficiency of house construction.

[0003] In the prior art, application number 202323429489.8 discloses a prefabricated environmentally friendly wall panel, including a wall panel assembly. The wall panel assembly includes an outer wall panel and an environmentally friendly insulation board. An assembly component is installed on the outer side of the outer wall panel. The assembly component includes a clamping plate and a clip. A sealing component is installed on the outer side of the environmentally friendly insulation board. The sealing component includes a slot and a insert plate. A reinforcing component is installed on the inner side of the outer wall panel. The reinforcing component includes a honeycomb panel and a connecting rod. A clamping component is installed on the clamping plate. The above-mentioned wall panel structure has insufficient stability during installation. The positioning and splicing of multiple structures requires meticulous assembly operations by workers, which is time-consuming and labor-intensive. Furthermore, the strength and functionality of the above-mentioned wall panel structure are insufficient, greatly reducing its applicability.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a prefabricated environmentally friendly wall panel to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A prefabricated environmentally friendly wall panel includes a wall panel and a positioning frame. The front and rear of the outer wall of the wall panel are fixedly connected to the positioning frame. An arc-shaped groove is carved on the left side of the wall panel, and an arc-shaped protrusion is fixedly connected to the right side of the wall panel. One side of the wall panel is movably engaged with the arc-shaped groove on the left side of the other side of the wall panel through the arc-shaped protrusion. A protective outer plate is fixedly connected inside the positioning frame, and the protective outer plate is fixedly connected to the front and rear of the wall panel.

[0008] Preferably, the wall panel is provided with positioning through holes at equal intervals at the top and bottom, and positioning posts are connected at equal intervals on the top side of the wall panel. The positions of the positioning through holes correspond to the positions of the positioning posts, and the internal structure of the positioning through holes matches the structure of the positioning posts.

[0009] Preferably, the wall panel includes a concrete substrate and a thermal insulation rock panel. The concrete substrate is fixedly connected to the thermal insulation rock panel at the front and back. A flame-retardant board is fixedly connected to the outer side of the thermal insulation rock panel, and a reinforcing layer is fixedly connected to the outer side of the flame-retardant board.

[0010] Preferably, the positioning frame includes a frame body and a limiting protrusion. The left side of the frame body is fixedly connected to the limiting protrusion, and the right side of the frame body is provided with a groove. The structure of the limiting protrusion matches the internal structure of the groove.

[0011] Preferably, the protective outer panel includes a cement core board and a tensile fiber layer, with the outer side of the cement core board fixedly connected to the tensile fiber layer, and a wear-resistant layer fixedly connected to the outer side of the tensile fiber layer.

[0012] Preferably, a UV protective film is fixedly connected to the outer side of the wear-resistant layer, and the outer side of the UV protective film is flush with the outer side of the frame.

[0013] The beneficial effects of this utility model are as follows: it improves the accuracy of the connection between the upper and lower parts of the wall panel; under the action of the heat-insulating rock panel, the flame-retardant board and the reinforcing layer, the heat insulation and flame-retardant effect of the wall panel can be improved; the reinforcing layer effectively improves the overall strength of the wall panel; it can further improve the stability of the wall panel connection and the accuracy of splicing and assembly; it can improve the tensile strength of the protective outer panel; it can improve the strength of the outer surface of the protective outer panel and avoid the situation where the surface of the protective outer panel is easily broken due to severe wear. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of an assembled environmentally friendly wall panel according to an embodiment of the present utility model;

[0016] Figure 2 This is a schematic diagram of the internal cross-sectional structure of a prefabricated environmentally friendly wall panel according to an embodiment of the present utility model.

[0017] Figure 3 This is a schematic diagram of the external structure of the positioning frame of a prefabricated environmentally friendly wall panel according to an embodiment of the present utility model;

[0018] Figure 4 This is a schematic cross-sectional view of the protective outer panel of a prefabricated environmentally friendly wall panel according to an embodiment of the present utility model.

[0019] In the picture:

[0020] 1. Wall panel; 2. Positioning frame; 3. Arc-shaped groove; 4. Arc-shaped protrusion; 5. Protective outer panel; 6. Positioning through hole; 7. Positioning post; 8. Concrete base plate; 9. Thermal insulation rock panel; 10. Flame retardant board; 11. Reinforcing layer; 12. Frame; 13. Limiting protrusion; 14. Groove opening; 15. Cement core board; 16. Tensile fiber layer; 17. Wear-resistant layer; 18. UV protective film. Detailed Implementation

[0021] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0022] According to an embodiment of this utility model, a prefabricated environmentally friendly wall panel is provided.

[0023] Example 1

[0024] like Figure 1-4 As shown, according to an embodiment of the present utility model, a prefabricated environmentally friendly wall panel includes a wall panel 1 and a positioning frame 2. The front and rear outer walls of the wall panel 1 are fixedly connected to the positioning frame 2. An arc-shaped groove 3 is excavated on the left side of the wall panel 1, and an arc-shaped protrusion 4 is fixedly connected to the right side of the wall panel 1. One side of the wall panel 1 is movably engaged with the arc-shaped groove 3 on the left side of the other side of the wall panel 1 through the arc-shaped protrusion 4. A protective outer plate 5 is fixedly connected inside the positioning frame 2. The protective outer plate 5 is fixedly connected to the front and rear of the wall panel 1. A positioning through hole 6 is provided at equal intervals on the top and bottom of the wall panel 1. A positioning post 7 is connected at equal intervals on the top side of the wall panel 1. The position of the positioning through hole 6 corresponds to the position of the positioning post 7, and the internal structure of the positioning through hole 6 matches the structure of the positioning post 7. The wall panel 1 includes a concrete substrate 8 and a thermal insulation rock plate 9. The concrete substrate 8 is fixedly connected to the thermal insulation rock plate 9 at the front and rear. A flame-retardant plate 10 is fixedly connected to the outer side of the thermal insulation rock plate 9. A reinforcing layer 11 is fixedly connected to the outer side of the flame-retardant plate 10.

[0025] In this embodiment, one wall panel 1 is fitted and spliced ​​with the arc-shaped protrusion 4 and the arc-shaped groove 3 on the left side of the other wall panel 1. The assembly and splicing structure is simpler and does not require workers to accurately handle and assemble it. The wall panels 1 connected at the top and bottom are fitted with the positioning post 7 at the bottom and the positioning through hole 6 at the top, which improves the accuracy of the connection between the upper and lower wall panels 1. Under the action of the thermal insulation rock board 9, the flame retardant board 10 and the reinforcing layer 11, the thermal insulation and flame retardant effect of the wall panel 1 can be improved. The reinforcing layer 11 effectively improves the overall strength of the wall panel 1.

[0026] Example 2

[0027] like Figure 1-4 As shown, according to an embodiment of the present utility model, a prefabricated environmentally friendly wall panel includes a wall panel 1 and a positioning frame 2. The outer wall of the wall panel 1 is fixedly connected to the positioning frame 2 at the front and back respectively. An arc-shaped groove 3 is carved on the left side of the wall panel 1, and an arc-shaped protrusion 4 is fixedly connected to the right side of the wall panel 1. One side of the wall panel 1 is movably engaged with the arc-shaped groove 3 on the left side of the other side of the wall panel 1 through the arc-shaped protrusion 4. A protective outer plate 5 is fixedly connected inside the positioning frame 2. The protective outer plate 5 is fixedly connected to the front and back of the wall panel 1. The positioning frame 2 includes a frame body 12 and a limiting protrusion 13. The left side of the frame body 12 is fixedly connected to the limiting protrusion 13, and a groove opening 14 is carved on the right side of the frame body 12. The structure of the limiting protrusion 13 matches the internal structure of the groove opening 14.

[0028] In this embodiment, after the two wall panels 1 are spliced ​​together, the limiting protrusion 13 on the left side of the positioning frame 2 is engaged with the groove 14 on the right side of the positioning frame 2 on the other side, which can further improve the stability of the connection of the wall panels 1 and the accuracy of the splicing assembly.

[0029] Example 3

[0030] like Figure 1-4 As shown, according to an embodiment of the present utility model, a prefabricated environmentally friendly wall panel includes a wall panel 1 and a positioning frame 2. The front and rear of the outer wall of the wall panel 1 are fixedly connected to the positioning frame 2. An arc-shaped groove 3 is excavated on the left side of the wall panel 1, and an arc-shaped protrusion 4 is fixedly connected to the right side of the wall panel 1. One side of the wall panel 1 is movably engaged with the arc-shaped groove 3 on the left side of the other side of the wall panel 1 through the arc-shaped protrusion 4. A protective outer plate 5 is fixedly connected inside the positioning frame 2. The protective outer plate 5 is fixedly connected to the front and rear of the wall panel 1. The protective outer plate 5 includes a cement core board 15 and a tensile fiber layer 16. The outer side of the cement core board 15 is fixedly connected to the tensile fiber layer 16. A wear-resistant layer 17 is fixedly connected to the outer side of the tensile fiber layer 16. A UV protective film 18 is fixedly connected to the outer side of the wear-resistant layer 17. The outer side of the UV protective film 18 is flush with the outer side of the frame 12.

[0031] In this embodiment, by setting the tensile fiber layer 16, the wear-resistant layer 17 and the UV protective film 18, the tensile strength of the protective outer plate 5 can be improved under the action of the tensile fiber layer 16, and the strength of the outer surface of the protective outer plate 5 can be improved under the action of the wear-resistant layer 17 and the UV protective film 18, thus avoiding the situation where the surface of the protective outer plate 5 is easily broken due to severe wear.

[0032] In summary, with the help of the above-mentioned technical solution of this utility model, when this device is in use, one wall panel 1 is fitted and spliced ​​with the arc-shaped protrusion 4 and the arc-shaped groove 3 on the left side of the other wall panel 1. Under the action of the heat-insulating rock board 9, the flame-retardant board 10 and the reinforcing layer 11, the heat-insulating and flame-retardant effect of the wall panel 1 can be improved. The reinforcing layer 11 effectively improves the overall strength of the wall panel 1. After the two wall panels 1 are spliced ​​left and right, the limiting protrusion 13 on the left side of the positioning frame 2 is fitted with the groove 14 on the right side of the positioning frame 2 on the other side. By setting the tensile fiber layer 16, the wear-resistant layer 17 and the UV protective film 18, the tensile strength of the protective outer panel 5 can be improved under the action of the tensile fiber layer 16. Under the action of the wear-resistant layer 17 and the UV protective film 18, the strength of the outer surface of the protective outer panel 5 can be improved.

[0033] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A prefabricated environmentally friendly wall panel, comprising a wall panel (1) and a positioning frame (2), characterized in that, The outer wall of the wall panel (1) is fixedly connected to the positioning frame (2) at the front and back respectively. The left side of the wall panel (1) is provided with an arc-shaped groove (3). The right side of the wall panel (1) is fixedly connected with an arc-shaped protrusion (4). One side of the wall panel (1) is movably engaged with the arc-shaped groove (3) on the left side of the other side of the wall panel (1) through the arc-shaped protrusion (4). The positioning frame (2) is fixedly connected with a protective outer plate (5) inside. The protective outer plate (5) is fixedly connected to the wall panel (1) at the front and back respectively.

2. The prefabricated environmentally friendly wall panel according to claim 1, characterized in that, The wall panel (1) is provided with positioning through holes (6) at equal intervals at the top and bottom. The top side of the wall panel (1) is connected with positioning posts (7) at equal intervals. The position of the positioning through holes (6) corresponds to the position of the positioning posts (7), and the internal structure of the positioning through holes (6) matches the structure of the positioning posts (7).

3. The prefabricated environmentally friendly wall panel according to claim 2, characterized in that, The wall panel (1) includes a concrete base plate (8) and a thermal insulation rock plate (9). The concrete base plate (8) is fixedly connected to the thermal insulation rock plate (9) at the front and back. A flame-retardant plate (10) is fixedly connected to the outside of the thermal insulation rock plate (9). A reinforcing layer (11) is fixedly connected to the outside of the flame-retardant plate (10).

4. A prefabricated environmentally friendly wall panel according to claim 3, characterized in that, The positioning frame (2) includes a frame (12) and a limiting protrusion (13). The left side of the frame (12) is fixedly connected to the limiting protrusion (13), and the right side of the frame (12) is provided with a groove (14). The structure of the limiting protrusion (13) matches the internal structure of the groove (14).

5. A prefabricated environmentally friendly wall panel according to claim 4, characterized in that, The protective outer panel (5) includes a cement core board (15) and a tensile fiber layer (16). The outer side of the cement core board (15) is fixedly connected to the tensile fiber layer (16), and a wear-resistant layer (17) is fixedly connected to the outer side of the tensile fiber layer (16).

6. A prefabricated environmentally friendly wall panel according to claim 5, characterized in that, A UV protective film (18) is fixedly connected to the outside of the wear-resistant layer (17), and the outside of the UV protective film (18) is flush with the outside of the frame (12).

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