Anti-deformation graphite polystyrene board

Abstract

The utility model belongs to the technical field of graphite polystyrene boards, and particularly relates to an anti-deformation graphite polystyrene board which comprises a framework layer, a first layer of graphite polystyrene board is arranged at the upper end of the framework layer, a second layer of graphite polystyrene board is arranged at the lower end of the framework layer, and an adhesive material is arranged at the lower end of the second layer of graphite polystyrene board. A protection plate is arranged at the upper end of the first layer of graphite polystyrene board, and four corners of the protection plate, the first layer of graphite polystyrene board, the framework layer and the second layer of graphite polystyrene board are fixed through fixing bolts; in the framework layer, assembly of the connecting rods and the fixing discs and assembly of the connecting rods and the edges of the first side frame and the second side frame are achieved through the spring pins, overall rapid installation is achieved, the connecting rods form an equilateral triangle structure, the structural stability is improved, and the non-deformability of the graphite polystyrene board is improved; in addition, the use effect of the graphite polystyrene board is improved on the whole through the wear-resistant layer, the decorative layer, the waterproof layer, the heat preservation layer and the sound insulation layer.

Description

Technical Field

[0001] The utility model belongs to the technical field of graphite polystyrene boards, and particularly relates to a graphite polystyrene board with anti-deformation performance. Background Technique

[0002] The graphite polystyrene board is fully called adiabatic graphite molded polystyrene foam plastic board, commonly known as "black foam" or "black board", abbreviated as SEPS. It is a new type of polystyrene insulation board and a high flame-retardant polystyrene insulation material developed by BASF Company in Germany. Its production process is to add 5%-50% by mass of expanded graphite and 2%-20% of phosphoric acid compounds as flame retardants to expandable polystyrene (EPS), and prepare expanded PS particles by suspension polymerization method. Graphite is introduced into expandable polystyrene (EPS) to make it have better flame retardant performance on the basis of maintaining excellent thermal insulation performance.

[0003] Chinese Patent Application No. 202123372704.6 discloses a graphite polystyrene board with anti-deformation performance, belonging to the technical field of insulation boards, including: the first layer of graphite polystyrene board, one side of the first layer of graphite polystyrene board is fixedly connected with an adhesive material, the side of the first layer of graphite polystyrene board away from the adhesive material is fixedly connected with one side of a skeleton layer, the side of the skeleton layer away from the first layer of graphite polystyrene board is fixedly connected with one side of the second layer of graphite polystyrene board, and the side of the second layer of graphite polystyrene board away from the skeleton layer is fixedly connected with a fireproof coating. The skeleton layer includes: connecting balls and support rods. The support rods are located on the diagonal of the first layer of graphite polystyrene board. The support rods are connected by connecting balls, and the endpoints of the support rods are fixed by connecting balls. The connecting balls are fixedly connected with the first layer of graphite polystyrene board. This disclosure uses the skeleton layer for support to improve the anti-deformation ability of this disclosure. The support rods of the skeleton layer are located on the diagonal of the first layer of graphite polystyrene board to ensure that this disclosure is a complete cuboid.

[0004] The above-mentioned disclosed patent has the following problems in use: the stability of the skeleton structure is poor, and the corresponding size skeleton cannot be assembled according to the use requirements. At the same time, the protection performance of the graphite polystyrene board body is poor, which affects the stability during use. Content of the Utility Model

[0005] To solve the problems raised in the above background technique, the utility model provides a graphite polystyrene board with anti-deformation performance, which has the characteristics of portable skeleton assembly and good protection performance.

[0006] To achieve the above object, the utility model provides the following technical solutions:

[0007] A graphite polystyrene board resistant to deformation, comprising a skeleton layer. A first layer of graphite polystyrene board is arranged at the upper end of the skeleton layer, a second layer of graphite polystyrene board is arranged at the lower end of the skeleton layer, an adhesive material is arranged at the lower end of the second layer of graphite polystyrene board, a protective board is arranged at the upper end of the first layer of graphite polystyrene board, and the four corners of the protective board, the first layer of graphite polystyrene board, the skeleton layer and the second layer of graphite polystyrene board are fixed by fixing bolts;

[0008] Among them, the skeleton layer includes a first side frame, a second side frame, connecting rods and fixing plates. The side of the first side frame is connected to the second side frame, several connecting rods are connected in the middle of the first side frame and the second side frame, and adjacent connecting rods are connected by fixing plates. Six groups of slots are arranged on the side of the fixing plate, pin holes are arranged on the upper and lower surfaces of the slots, and spring pins are arranged at both ends of the connecting rods;

[0009] In addition, the protective board includes a wear-resistant layer, a decorative layer, a waterproof layer, a heat-insulating layer, a sound-insulating layer and a substrate. Among them, a sound-insulating layer is arranged on the surface of the substrate, a heat-insulating layer is arranged on the surface of the sound-insulating layer, a waterproof layer is arranged on the surface of the heat-insulating layer, a decorative layer is arranged on the surface of the waterproof layer, and a wear-resistant layer is arranged on the surface of the decorative layer.

[0010] Preferably, three groups of the connecting rods are fixed by fixing plates to form an equilateral triangle, and the sides of the connecting rods are connected to the first side frame and the second side frame through spring pins.

[0011] Furthermore, an adhesive layer is arranged at the bottom of the substrate.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. In the skeleton layer set by the present utility model, the connecting rods are inserted into the slots of the fixing plate, and the spring pins are clamped into the pin holes to realize the assembly of the connecting rods. The outer connecting rods are inserted into the slots along the edges of the first side frame and the second side frame and are connected through spring pins to realize quick installation. Moreover, the connecting rods form an equilateral triangle structure, which improves the structural stability and increases the deformation resistance of the graphite polystyrene board;

[0014] 2. In the protective board set by the present utility model, the wear-resistant layer increases the wear resistance, the decorative layer improves the decorative effect, the waterproof layer increases the waterproof property, the heat-insulating layer increases the heat-insulating effect, and the sound-insulating layer increases the sound-insulating effect, generally improving the use effect of the graphite polystyrene board. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is a schematic structural view of the present utility model;

[0017] Figure 2 is a top view of the framework layer of the present utility model;

[0018] Figure 3 is a schematic structural view of the fixed disk of the present utility model;

[0019] Figure 4 is a schematic structural view of the connecting rod of the present utility model;

[0020] Figure 5 is a schematic structural view of the protective plate of the present utility model. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] In this technical solution, as Figures 1-5As shown in the figure, a graphite polystyrene board resistant to deformation includes a framework layer 3. A first layer of graphite polystyrene board 2 is arranged at the upper end of the framework layer 3. A second layer of graphite polystyrene board 4 is arranged at the lower end of the framework layer 3. An adhesive material 5 is arranged at the lower end of the second layer of graphite polystyrene board 4. A protective plate 1 is arranged at the upper end of the first layer of graphite polystyrene board 2. The four corners of the protective plate 1, the first layer of graphite polystyrene board 2, the framework layer 3 and the second layer of graphite polystyrene board 4 are fixed by fixing bolts 6.

[0024] Specifically, the framework layer 3 includes a first side frame 31, a second side frame 32, connecting rods 33 and fixing plates 34. The side of the first side frame 31 is connected to the second side frame 32. A number of connecting rods 33 are connected in the middle of the first side frame 31 and the second side frame 32. Adjacent connecting rods 33 are connected by fixing plates 34. Six groups of slots 35 are arranged on the side of the fixing plate 34. Pin holes 36 are arranged on the upper and lower surfaces of the slots 35. Spring pins 37 are arranged at both ends of the connecting rods 33. The sides of the connecting rods 33 are connected to the first side frame 31 and the second side frame 32 by spring pins 37.

[0025] By adopting the above technical solution, the connecting rod 33 is inserted into the slot 35 of the fixing plate 34, and the spring pin 37 is stuck into the pin hole 36 to realize the assembly of the connecting rod 33. The outer connecting rod 33 is inserted into the slots 35 at the edges of the first side frame 31 and the second side frame 32 and is connected by the spring pin 37 to realize quick installation and avoid falling off. And three connecting rods 33 are fixed by the fixing plate 34 to form an equilateral triangle, improving the structural stability.

[0026] When this embodiment is used, according to the size of the graphite polystyrene board, the framework layer 3 of the corresponding size is assembled. The connecting rod 33 is inserted into the slot 35 of the fixing plate 34, and the spring pin 37 is stuck into the pin hole 36 to realize the assembly of the connecting rod 33. The outer connecting rod 33 is inserted into the slots 35 at the edges of the first side frame 31 and the second side frame 32 and is connected by the spring pin 37 to realize quick installation. And the connecting rods 33 form an equilateral triangle structure, improving the structural stability and increasing the anti-deformation ability of the graphite polystyrene board.

[0027] In this technical solution, as Figure 5 shown, the protective plate 1 includes a wear-resistant layer 11, a decorative layer 12, a waterproof layer 13, a heat-insulating layer 14, a sound-insulating layer 15 and a substrate 16. Among them, a sound-insulating layer 15 is arranged on the surface of the substrate 16. A heat-insulating layer 14 is arranged on the surface of the sound-insulating layer 15. A waterproof layer 13 is arranged on the surface of the heat-insulating layer 14. A decorative layer 12 is arranged on the surface of the waterproof layer 13. A wear-resistant layer 11 is arranged on the surface of the decorative layer 12.

[0028] By adopting the above technical solution, the wear resistance is increased by the wear-resistant layer 11, the decorative effect is improved by the decorative layer 12, the waterproof property is increased by the waterproof layer 13, the heat preservation effect is increased by the heat preservation layer 14, and the sound insulation effect is increased by the sound insulation layer 15, thereby improving the use effect of the graphite polystyrene board.

[0029] Specifically, an adhesive layer 17 is provided at the bottom of the substrate 16.

[0030] By adopting the above technical solution, it is convenient to connect the protection board 1 with the first layer of graphite polystyrene board 2.

[0031] Specifically speaking, in the present utility model, a protection board 1 is provided on the surface of the first layer of graphite polystyrene board 2. The wear resistance is increased by the wear-resistant layer 11, the decorative effect is improved by the decorative layer 12, the waterproof property is increased by the waterproof layer 13, the heat preservation effect is increased by the heat preservation layer 14, and the sound insulation effect is increased by the sound insulation layer 15, thereby improving the use effect of the graphite polystyrene board. In order to improve the anti-deformation property of the graphite polystyrene board and at the same time take into account the requirement that its size can be set as needed, the present utility model can assemble a frame layer 3 with a corresponding size according to the size of the graphite polystyrene board. The connecting rod 33 is inserted into the slot 35 of the fixed disk 34, and the spring pin 37 is snapped into the pin hole 36 to realize the assembly of the connecting rod 33. The outer connecting rod 33 is inserted into the slot 35 at the edge of the side frame one 31 and the side frame two 32 and is connected by the spring pin 37 to realize rapid assembly. Moreover, the connecting rods 33 form an equilateral triangle structure, which improves the structural stability and increases the anti-deformation ability of the graphite polystyrene board.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A deformation-resistant graphite polystyrene board, comprising a skeleton layer, characterized in that: The upper end of the skeleton layer is provided with a first layer of graphite polystyrene board, the lower end of the skeleton layer is provided with a second layer of graphite polystyrene board, the lower end of the second layer of graphite polystyrene board is provided with an adhesive material, the upper end of the first layer of graphite polystyrene board is provided with a protective plate, and the four corners of the protective plate, the first layer of graphite polystyrene board, the skeleton layer and the second layer of graphite polystyrene board are fixed by fixing bolts; The skeleton layer includes a side frame 1, a side frame 2, a connecting rod and a fixed disk. The side of the side frame 1 is connected to the side frame 2. A plurality of connecting rods are connected between the side frames 1 and 2. Adjacent connecting rods are connected by a fixed disk. Six groups of slots are arranged on the side of the fixed disk. Pin holes are arranged on the upper and lower surfaces of the slots. Spring pins are arranged at both ends of the connecting rods. In addition, the protective plate includes a wear-resistant layer, a decorative layer, a waterproof layer, a thermal insulation layer, a sound insulation layer and a substrate, wherein the surface of the substrate is provided with a sound insulation layer, the surface of the sound insulation layer is provided with a thermal insulation layer, the surface of the thermal insulation layer is provided with a waterproof layer, the surface of the waterproof layer is provided with a decorative layer, and the surface of the decorative layer is provided with a wear-resistant layer.

2. The deformation-resistant graphite polystyrene board according to claim 1, characterized in that: The three groups of connecting rods are fixed by a fixing plate to form an equilateral triangle, and the sides of the connecting rods are connected to the first side frame and the second side frame by a spring pin.

3. The deformation-resistant graphite polystyrene board according to claim 2, characterized in that: An adhesive layer is arranged at the bottom of the substrate.

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