Flame-retardant high-temperature-resistant plastic plate

Abstract

The utility model relates to the technical field of high polymer materials, and discloses a flame-retardant high-temperature-resistant plastic plate which comprises an outer plate, a corrugated groove is formed in the surface of the outer plate, a clamping block is fixedly connected to the side wall of the outer plate, a connecting block is fixedly connected to the side wall of the bottom of the outer plate, and a fixing groove is formed in the inner wall of the connecting block. A clamping groove is formed in the inner wall of the outer plate, a connecting assembly is arranged on the side wall of the outer plate, the connecting assembly is used for connecting and fixing the outer plate and an external plastic plate, the clamping blocks and the fixing grooves are the same in size and matched with each other to achieve fixed connection, and the clamping blocks and the connecting blocks are evenly distributed on the side wall of the outer plate. According to the plastic plate, the mortise and tenon connecting structure is arranged, the mortise and tenon structure is embedded through the clamping blocks and the fixing grooves, mechanical interlocking is formed, stress can be effectively transmitted and dispersed through the connecting mode, therefore, the strength of the plastic plate can be better improved, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of polymer materials, in particular to a flame-retardant and high-temperature resistant plastic plate. Background Art

[0002] With the development of modern industry, the performance requirements for materials are becoming increasingly demanding. Many fields, such as automotive, electronics, and aerospace, require materials that are both flame-retardant and heat-resistant. Traditional plastic sheets often struggle to meet both of these requirements. They are prone to deformation and combustion in high-temperature environments, posing safety risks to both production and daily life.

[0003] The performance of plastic boards currently on the market is mainly improved by adding flame retardants and high-temperature resistant fillers. By adding flame retardants inside the plastic boards to achieve flame retardancy, the fire-proof and high-temperature resistant effects are achieved, thereby realizing the inherent effects of the plastic boards.

[0004] The current plastic panels have certain shortcomings. First, when connecting, only a thin layer of structure is used, which cannot better achieve the improvement of the strength of the plastic panels. In addition, the traditional connection is only connected by bolts or glue between the interlayers, which easily causes cracks in the plastic panels. Secondly, when connecting with the external structure, it cannot be better and stably fixed, and the effect is not good enough. Summary of the Invention

[0005] In order to make up for the above deficiencies, the present invention provides a flame-retardant and high-temperature resistant plastic plate, which aims to improve the problems in the prior art of insufficient tight connection between interlayers and insufficient strength of the plastic plate.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: a flame-retardant and high-temperature resistant plastic plate, comprising an outer plate, a surface of the outer plate having a corrugated groove, a side wall of the outer plate being fixedly connected with a clamping block, a bottom side wall of the outer plate being fixedly connected with a connecting block, an inner wall of the connecting block being provided with a fixing groove, an inner wall of the outer plate being provided with a clamping groove, and a side wall of the outer plate being provided with a connecting assembly, the connecting assembly being used for connecting and fixing the outer plate to an external plastic plate;

[0007] As a further description of the above technical solution: the clamping block and the fixing groove are of the same size and cooperate with each other to achieve fixed connection, and the clamping block and the connecting block are evenly distributed on the side wall of the outer plate;

[0008] As a further description of the above technical solution: the side wall of the outer plate is fixedly connected with a flame retardant plate, and the flame retardant plate is evenly distributed between the clamping block and the connecting block;

[0009] As a further description of the above technical solution: the connecting assembly includes a connecting plate, the connecting plate is fixedly connected to the middle part of the outer plate, the top of the outer plate is fixedly connected with a fixing hole, and the surface of the connecting plate is fixedly connected with a connecting hole;

[0010] As a further description of the above technical solution: the size of the connecting hole is the same as the shape and size of the fixing hole and they cooperate with each other to achieve fixed connection of the outer plate, and the fixing holes and the connecting holes are evenly distributed on the surface of the outer plate and the connecting plate;

[0011] As a further description of the above technical solution: the outer plate is fixedly connected to a stabilizing block through the slot, and the side wall of the stabilizing block is fixedly connected to an intermediate plate;

[0012] As a further description of the above technical solution: the stabilizing blocks are evenly distributed in the middle of the middle plate, the stabilizing blocks are vertically fixedly connected to the middle plate, and the spacing between the stabilizing blocks is the same;

[0013] As a further description of the above technical solution: the shape and size of the stabilizing block are the same as those of the card slot and they cooperate with each other to achieve a fixed connection, and the stabilizing block is fixedly connected to the middle part of the outer panel.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the present invention, a mortise and tenon connection structure is provided, and the mortise and tenon structure forms a mechanical interlocking by the mutual engagement of the block and the fixing groove. This connection method can effectively transmit and disperse stress, so that the connection part has high strength and stability, thereby better improving the strength of the plastic board itself, with better effect and wider applicability.

[0016] 2. In the present invention, by providing a side connection structure, another set of connecting plates of flame-retardant and high-temperature resistant plastic plates can be inserted between the outer plates, and then fixedly connected with the connecting holes on the connecting plates through the fixing holes, which can better achieve the function of fixed connection, make connection with the outside world more convenient and quick, and have a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a flame-retardant and high-temperature resistant plastic plate proposed by the present invention;

[0018] Figure 2 This is a structural schematic diagram of a flame retardant plate of a flame retardant and high temperature resistant plastic plate proposed in the present invention;

[0019] Figure 3 This is a schematic structural diagram of an intermediate plate of a flame-retardant and high-temperature resistant plastic plate proposed in the present invention;

[0020] Figure 4 for Figure 1 A magnified view of the structure at center A.

[0021] Legend:

[0022] 1. Corrugated groove; 2. Outer plate; 3. Fixing hole; 4. Flame retardant plate; 5. Connecting block; 6. Connecting hole; 7. Connecting plate; 8. Stabilizing block; 9. Middle plate; 10. Slot; 11. Block; 12. Fixing groove. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1-Figure 4 , an embodiment of the present invention provides: a flame retardant and high temperature resistant plastic plate, including an outer plate 2, the function of the outer plate 2 is to realize the overall structural function of the plastic plate, the surface of the outer plate 2 is provided with a corrugated groove 1, the function of the corrugated groove 1 is to achieve better stability and realize the strength of the plastic plate, the side wall of the outer plate 2 is fixedly connected with a clamping block 11, the function of the clamping block 11 is to cooperate with the fixing groove 12 to realize the function of fixed connection, used for the stability of the outer plate 2, the bottom side wall of the outer plate 2 is fixedly connected with a connecting block 5, the function of the connecting block 5 is to connect the clamping block 11, the inner wall of the connecting block 5 is provided with a fixing groove 12, the shape and size of the fixing groove 12 correspond to the clamping block 11, the clamping block 11 is inserted into the inside of the fixing groove 12 and then the function of fixed connection is achieved, the inner wall of the outer plate 2 is provided with a clamping groove 10, and the side wall of the outer plate 2 is provided with a connecting component, which is used to connect and fix the outer plate 2 to the external plastic plate.

[0025] The clamping block 11 and the fixing groove 12 are of the same size and cooperate with each other to achieve a fixed connection. The clamping block 11 and the connecting block 5 are evenly distributed on the side wall of the outer plate 2, which can better reflect the stability of the connection and be more fixed.

[0026] The side wall of the outer panel 2 is fixedly connected with a flame retardant panel 4 . The flame retardant panel 4 has the function of flame retardancy and is used for fire prevention. The flame retardant panel 4 is evenly distributed between the clamping block 11 and the connecting block 5 .

[0027] Reference Figure 1-Figure 4The connecting assembly includes a connecting plate 7. The function of the connecting plate 7 is to perform a connecting function, which is more convenient and quick. The connecting plate 7 is fixedly connected to the middle part of the outer panel 2. The top of the outer panel 2 is fixedly connected with a fixing hole 3. The function of the fixing hole 3 is to fix the external structure. The surface of the connecting plate 7 is fixedly connected with a connecting hole 6. The connecting hole 6 is used to cooperate with the fixing hole 3 to achieve the function of fixed connection of the external structure. The size of the connecting hole 6 is the same as the shape of the fixing hole 3 and cooperates with each other to achieve a fixed connection of the outer panel 2. The fixing holes 3 and the connecting holes 6 are evenly distributed on the surface of the outer panel 2 and the connecting plate 7. The outer panel 2 is fixedly connected with a stabilizing block 8 through a slot 10. The function of the stabilizing block 8 is to improve the strength of the plastic panel. The side wall of the stabilizing block 8 is fixedly connected with an intermediate plate 9. The function of the intermediate plate 9 is to ensure the stability of the entire structure.

[0028] Reference Figure 1-Figure 4 The stabilizing blocks 8 are evenly distributed in the middle of the middle plate 9. The stabilizing blocks 8 are vertically fixedly connected to the middle plate 9. The spacing between the stabilizing blocks 8 is the same. The shape and size of the stabilizing blocks 8 are the same as the shape and size of the card slots 10 and they cooperate with each other to achieve a fixed connection. The stabilizing blocks 8 are fixedly connected to the middle of the outer plate 2 to enhance the strength of the entire structure.

[0029] Working principle: First, connect the middle plate 9 in the middle of the outer plate 2 with the stabilizing block 8, then connect the stabilizing block 8 to the card slot 10 on the inner wall of the outer plate 2, then align the card block 11 on the side of the outer plate 2 with the fixing slot 12 on the inner wall of the connecting block 5 on the lower outer plate 2, and then connect the card block 11 with the fixing slot 12 to form a mortise and tenon connection. When it is necessary to connect to the outside world, the connecting hole 6 on the connecting plate 7 is matched with the fixing hole 3 on the other outer plate 2 to achieve a better connection effect and a wider range of applicability.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flame retardant and high temperature resistant plastic plate, comprising an outer plate (2), characterized in that: The surface of the outer panel (2) is provided with a corrugated groove (1), the side wall of the outer panel (2) is fixedly connected with a clamping block (11), the bottom side wall of the outer panel (2) is fixedly connected with a connecting block (5), the inner wall of the connecting block (5) is provided with a fixing groove (12), the inner wall of the outer panel (2) is provided with a clamping groove (10), and the side wall of the outer panel (2) is provided with a connecting assembly, which is used to connect and fix the outer panel (2) to an external plastic panel.

2. The flame-retardant and high-temperature-resistant plastic plate according to claim 1, characterized in that: The clamping block (11) and the fixing groove (12) are of the same size and cooperate with each other to achieve a fixed connection. The clamping block (11) and the connecting block (5) are evenly distributed on the side wall of the outer plate (2).

3. The flame-retardant and high-temperature-resistant plastic plate according to claim 1, characterized in that: The side wall of the outer plate (2) is fixedly connected with a flame retardant plate (4), and the flame retardant plate (4) is evenly distributed between the clamping block (11) and the connecting block (5).

4. The flame-retardant and high-temperature-resistant plastic plate according to claim 1, characterized in that: The connection assembly comprises a connection plate (7), wherein the connection plate (7) is fixedly connected to the middle of the outer plate (2), a fixing hole (3) is fixedly connected to the top of the outer plate (2), and a connection hole (6) is fixedly connected to the surface of the connection plate (7).

5. The flame-retardant and high-temperature-resistant plastic plate according to claim 4, characterized in that: The size of the connection hole (6) is the same as the shape and size of the fixing hole (3), and they cooperate with each other to achieve fixed connection of the outer plate (2). The fixing hole (3) and the connection hole (6) are evenly distributed on the surface of the outer plate (2) and the connecting plate (7).

6. The flame-retardant and high-temperature-resistant plastic plate according to claim 1, characterized in that: The outer plate (2) is fixedly connected to a stabilizing block (8) via the clamping slot (10), and the side wall of the stabilizing block (8) is fixedly connected to an intermediate plate (9).

7. The flame-retardant and high-temperature-resistant plastic plate according to claim 6, characterized in that: The stabilizing blocks (8) are evenly distributed in the middle of the intermediate plate (9), the stabilizing blocks (8) are vertically fixedly connected to the intermediate plate (9), and the spacing between the stabilizing blocks (8) is the same.

8. The flame-retardant and high-temperature-resistant plastic plate according to claim 6, characterized in that: The shape and size of the stabilizing block (8) are the same as those of the clamping slot (10), and they cooperate with each other to achieve a fixed connection. The stabilizing block (8) is fixedly connected to the middle portion of the outer plate (2).

Images