Four-side tongue-and-groove composite board

Abstract

The utility model relates to the technical field of composite boards, in particular to a four-face tongue-and-groove composite board which comprises a composite board body, an installation groove used for installing a first bolt is formed in one side of the composite board body, a sealing decorating part is embedded in the installation groove, and first tongue-and-grooves used for installing first inserting boards are formed in the upper end and the lower end of the composite board body. Second rabbets for mounting second inserting plates are formed in the centers of the left end and the right end of the composite plate body; the clamping piece is fixedly connected with the second inserting plate through the limiting plate and the second bolt. Through the design of the first inserting plate and the second inserting plate, a plurality of composite plate bodies can be conveniently assembled and disassembled, so that the composite plate bodies can be flexibly used, one end of a first bolt penetrates through the inner wall of one side of the mounting groove to be in threaded connection with the composite plate bodies, the first inserting plate and the second inserting plate, and the first inserting plate and the second inserting plate are fixed. And the upper and lower composite board bodies and the left and right composite board bodies can be tightly connected, so that the stability among the multiple composite board bodies is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite boards, in particular to a four-sided rabbeted composite board. Background Technique

[0002] With the needs of energy conservation, environmental protection and the establishment of a conservation-minded society, China has been vigorously advocating and promoting building energy conservation. Therefore, various building wall insulation technologies and materials have emerged continuously.

[0003] As a new type of building material with many properties such as fire prevention, flame retardancy, heat insulation, sound insulation and compression resistance, the composite rock wool board is welcomed by the majority of users. The rock wool board is an artificial inorganic fiber processed by high-temperature melting, with the characteristics of light weight, small heat conduction coefficient, heat absorption and non-combustion. The traditional four-sided rabbeted composite boards are not tightly buckled, which reduces their stability, and the existing composite boards are not easy to disassemble, and their flexibility is poor when in use.

[0004] Therefore, we propose a four-sided rabbeted composite board. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a four-sided rabbeted composite board. Through the design of the first plug board and the second plug board, it is convenient to assemble multiple composite board bodies, and it is also convenient to disassemble them, so that the composite board bodies can be used flexibly. One end of the first bolt passes through the inner wall of one side of the installation groove and is threadedly connected with the composite board body, the first plug board and the second plug board, so that the upper and lower composite board bodies and the left and right composite board bodies can be tightly connected, thereby improving the stability between multiple composite board bodies, and effectively solving the problems in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A four-sided rabbeted composite board, including a composite board body. The composite board body is a horizontally arranged rectangular plate structure. One side of the composite board body is provided with an installation groove for installing a first bolt. A sealing decoration is embedded in the installation groove. Both the upper and lower ends of the composite board body are provided with first rabbets for installing a first plug board. The middle positions of both the left and right ends of the composite board body are provided with second rabbets for installing a second plug board;

[0008] The second plug board is a horizontally arranged rectangular plate structure. A clamping member with a rectangular frame structure is sleeved at the middle position on the outermost side of the second plug board in the maximum direction. The clamping member is fixedly connected with the second plug board through a limiting plate and a second bolt.

[0009] By adopting the above technical solution, the upper and lower composite board bodies are connected by the first insertion board, and the left and right composite board bodies are connected by the second insertion board. Then, one end of the first bolt passes through the inner wall of one side of the installation groove and is threadedly connected to the composite board body, the first insertion board, and the second insertion board, so that the upper and lower composite board bodies and the left and right composite board bodies can be tightly connected, thereby improving the stability between multiple composite board bodies.

[0010] Specifically, there are multiple composite board bodies. The upper and lower composite board bodies are connected by the first insertion board, and the left and right composite board bodies are connected by the second insertion board.

[0011] Specifically, metal parts adapted to the first insertion board are fixedly inlaid at both upper and lower ends of the composite board body, and the metal parts are sleeved on one end of the first insertion board.

[0012] Specifically, card slots adapted to the clamping parts are provided at the midpoints of both left and right ends of the composite board body, and the card slots communicate with the second tongue-and-groove.

[0013] Specifically, one end of the first bolt passes through the inner wall of one side of the installation groove and is threadedly connected to the composite board body, the first insertion board, and the second insertion board.

[0014] Specifically, a cavity is provided inside the clamping part, limiting plates are fixedly connected to both the inner wall of the top end and the inner wall of the bottom end of the cavity, and limiting grooves adapted to the limiting plates are provided at the midpoints on both sides of the first insertion board and the second insertion board.

[0015] The beneficial effects of the present utility model:

[0016] (1) For the four-sided tongue-and-groove composite board of the present utility model, through the design of the first insertion board and the second insertion board, it is convenient to assemble multiple composite board bodies, and at the same time, it is also convenient to disassemble them, enabling the composite board bodies to be used flexibly;

[0017] (2) For the four-sided tongue-and-groove composite board of the present utility model, the upper and lower composite board bodies are connected by the first insertion board, and the left and right composite board bodies are connected by the second insertion board. Then, one end of the first bolt passes through the inner wall of one side of the installation groove and is threadedly connected to the composite board body, the first insertion board, and the second insertion board, so that the upper and lower composite board bodies and the left and right composite board bodies can be tightly connected, thereby improving the stability between multiple composite board bodies. Description of the Drawings

[0018] The following further describes the present utility model in conjunction with the drawings and embodiments.

[0019] Figure 1 is the structural schematic diagram of the present utility model;

[0020] Figure 2 is the three-dimensional view of the composite board body of the present utility model;

[0021] Figure 3 is a three-dimensional view of the card member of the present utility model;

[0022] In the figure: 1. Composite board body; 2. First tongue-and-groove; 3. Installation groove; 4. Second tongue-and-groove; 5. Card slot; 6. First insertion plate; 7. Limiting groove; 8. Card member; 9. Limiting plate; 10. First bolt; 11. Metal part; 12. Sealing and decorative part; 13. Cavity; 14. Second insertion plate. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As an embodiment of the present utility model, as Figures 1 - 3 shown, a four-sided tongue-and-groove composite board described in the present utility model includes a composite board body 1, the composite board body 1 is a horizontally arranged rectangular plate-like structure, one side of the composite board body 1 is provided with an installation groove 3 for installing a first bolt 10, a sealing and decorative part 12 is embedded in the installation groove 3, both upper and lower ends of the composite board body 1 are provided with first tongue-and-grooves 2 for installing a first insertion plate 6, and both left and right ends of the composite board body 1 are provided with second tongue-and-grooves 4 for installing a second insertion plate 14 in the middle;

[0025] The second insertion plate 14 is a horizontally arranged rectangular plate-like structure, a card member 8 with a rectangular frame structure is sleeved in the middle of the outermost side of the second insertion plate 14 in the maximum direction, and the card member 8 is fixedly connected to the second insertion plate 14 through a limiting plate 9 and a second bolt.

[0026] When in use, both the installation groove 3 and the sealing and decorative part 12 are of rectangular frame structures, one side of the sealing and decorative part 12 is fixedly pasted on one inner wall of the installation groove 3 through double-sided tape, the upper and lower composite board bodies 1 are connected through the first insertion plate 6, the left and right composite board bodies 1 are connected through the second insertion plate 14, and then one end of the first bolt 10 passes through one inner wall of the installation groove 3 and is threadedly connected to the composite board body 1, the first insertion plate 6 and the second insertion plate 14, so that the upper and lower composite board bodies 1 and the left and right composite board bodies 1 can be tightly connected.

[0027] The present utility model further includes that there are multiple composite board bodies 1, the upper and lower composite board bodies 1 are connected through the first insertion plate 6, and the left and right composite board bodies 1 are connected through the second insertion plate 14.

[0028] The present utility model further includes that metal parts 11 adapted to the first insertion plate 6 are fixedly inlaid at both upper and lower ends of the composite board body 1, and the metal parts 11 are sleeved at one end of the first insertion plate 6.

[0029] The utility model further includes that clamping grooves 5 adapted to clamping members 8 are provided at the centers of the left and right ends of the composite board body 1, and the clamping grooves 5 are communicated with the second tongue-and-groove 4.

[0030] The utility model further includes that one end of the first bolt 10 passes through the inner wall of one side of the installation groove 3 and is in threaded connection with the composite board body 1, the first plug board 6 and the second plug board 14.

[0031] The utility model further includes that a cavity 13 is arranged in the clamping member 8, limiting plates 9 are fixedly connected to the inner walls of the top end and the bottom end of the cavity 13, and limiting grooves 7 adapted to the limiting plates 9 are provided at the centers of both sides of the first plug board 6 and the second plug board 14.

[0032] When the utility model is in use, the upper and lower composite board bodies 1 are connected through the first plug board 6, the left and right composite board bodies 1 are connected through the second plug board 14, then one end of the first bolt 10 passes through the inner wall of one side of the installation groove 3 and is in threaded connection with the composite board body 1, the first plug board 6 and the second plug board 14. Immediately afterwards, the sealing and decorative member 12 is embedded into the installation groove 3, and one side of the sealing and decorative member 12 is fixedly adhered to the inner wall of one side of the installation groove 3 through double-sided tape, so that the upper and lower composite board bodies 1 and the left and right composite board bodies 1 can be tightly connected. Through the design of the first plug board 6 and the second plug board 14, it is convenient to assemble multiple composite board bodies 1 and also convenient to disassemble them.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A four-sided tongue-and-groove composite panel, characterized in that: The composite plate body (1) comprises a composite plate body (1), the composite plate body (1) being a horizontally arranged rectangular plate-shaped structure, a mounting groove (3) for mounting a first bolt (10) being provided on one side of the composite plate body (1), a sealing decorative part (12) being embedded in the mounting groove (3), a first groove (2) for mounting a first plugboard (6) being provided at both upper and lower ends of the composite plate body (1), and a second groove (4) for mounting a second plugboard (14) being provided at the center of both left and right ends of the composite plate body (1); The second plug plate (14) is a horizontally arranged rectangular plate-shaped structure, and a clamping member (8) of a rectangular frame structure is sleeved at the center of the outer side of the second plug plate (14) in the maximum direction, and the clamping member (8) is fixedly connected to the second plug plate (14) via a limiting plate (9) and a second bolt.

2. A four-sided tongue-and-groove composite panel according to claim 1, characterized in that: The composite board body (1) is provided with a plurality of pieces, the upper and lower composite board bodies (1) are connected via a first plug board (6), and the left and right composite board bodies (1) are connected via a second plug board (14).

3. The four-sided tongue-and-groove composite panel according to claim 1, characterized in that: Metal pieces (11) that match the first plug plate (6) are fixedly embedded at both upper and lower ends of the composite plate body (1), and the metal piece (11) is sleeved on one end of the first plug plate (6).

4. The four-sided tongue-and-groove composite panel according to claim 1, characterized in that: A clamping groove (5) adapted to the clamping member (8) is provided at the center of both left and right ends of the composite board body (1), and the clamping groove (5) is communicated with the second groove (4).

5. The four-sided tongue-and-groove composite panel according to claim 1, characterized in that: One end of the first bolt (10) passes through the inner wall of one side of the installation groove (3) and is threadedly connected to the composite board body (1), the first plug plate (6) and the second plug plate (14).

6. The four-sided tongue-and-groove composite panel according to claim 1, characterized in that: A cavity (13) is provided in the clamp (8), and the inner wall at the top and the inner wall at the bottom of the cavity (13) are fixedly connected to a limit plate (9). Limit grooves (7) matching the limit plate (9) are provided in the center of both sides of the first plug plate (6) and the second plug plate (14).

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