Packaging box structure of graphene electrode plate

Abstract

The packaging box structure of the graphene electrode slice comprises a packaging box body and a moisture-proof cover plate, the moisture-proof cover plate covers an opening in the top end of the packaging box body, and a cross-shaped partition plate is arranged on the inner side of the opening of the packaging box body. The inner side of an opening of the packaging box body is divided into two square storage cavities and two circular storage cavities through the cross-shaped partition plate, and buffering parts are arranged on the inner sides of the two square storage cavities and the inner sides of the two circular storage cavities. The inner side of the opening of the packaging box body is divided into the two square storage cavities and the two circular storage cavities through the cross-shaped partition plate, and the buffering parts are arranged on the inner sides of the two square storage cavities and the inner sides of the two circular storage cavities; and the buffer component comprises a rubber pad disc and a binding band, so that the electrode plates can be stored in a classified manner, meanwhile, a good buffer effect can be achieved, and mechanical pressure or friction is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of graphene electrode technology and relates to the packaging box structure of graphene electrode sheets. Background Technology

[0002] Graphite electrodes are high-temperature resistant graphitic conductive materials made from petroleum coke and pitch coke as aggregates and coal tar pitch as binders through processes such as calcination, crushing and grinding, batching, mixing, molding, baking, impregnation, graphitization, and machining. They are called artificial graphite electrodes (or simply graphite electrodes) to distinguish them from natural graphite electrodes made from natural graphite.

[0003] After the graphene electrode sheets are produced, they need to be packaged using packaging boxes for transportation and sales. Existing packaging boxes consist of a lid and a body, which are connected to wrap the graphene electrode sheets. However, existing packaging boxes cannot hold both round and square electrode sheets at the same time, and the overall protective effect of the packaging boxes is not good. Therefore, we designed a packaging box structure for graphene electrode sheets. Summary of the Invention

[0004] The purpose of this invention is to provide a packaging box structure for graphene electrode sheets to solve the problems mentioned in the background art.

[0005] The purpose of this utility model can be achieved through the following technical solution: a packaging box structure for graphene electrode sheets, including a packaging box body and a moisture-proof cover, wherein the moisture-proof cover covers the top opening of the packaging box body, and a cross partition is provided inside the opening of the packaging box body, wherein the cross partition divides the inside of the opening of the packaging box body into two square storage chambers and two circular storage chambers, and a buffer component is provided inside the two square storage chambers and the two circular storage chambers;

[0006] The cushioning component includes four rubber pads distributed in two square storage chambers and two circular storage chambers, and four restraint straps are provided on the sides of the four rubber pads.

[0007] In the above-mentioned packaging box structure for graphene electrode sheets, a decorative nameplate is installed on the front of the packaging box.

[0008] In the above-mentioned packaging box structure of the graphene electrode sheet, a high-barrier film is provided in the interlayer of the moisture-proof cover, and the high-barrier film is composed of a heat-resistant film layer and a modified polymer layer.

[0009] In the above-mentioned packaging box structure for graphene electrode sheets, a skirt protective strip is provided at the bottom end of the moisture-proof cover, and the skirt protective strip is connected to the outer wall of the packaging box.

[0010] In the above-mentioned packaging box structure for graphene electrode sheets, an adsorption pad is installed at the bottom of the packaging box.

[0011] Compared with the prior art, the advantages of the packaging box structure of the graphene electrode sheet of this utility model are as follows: by setting a cross partition, the inner side of the opening of the packaging box is divided into two square storage chambers and two circular storage chambers, and the inner side of the two square storage chambers and two circular storage chambers is provided with buffer components; the buffer components include rubber pads and binding straps, which can classify and store the electrode sheets, and at the same time play a good buffering effect to avoid mechanical pressure or friction. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the packaging box structure of the graphene electrode sheet of this utility model.

[0013] Figure 2 This is a schematic diagram of the packaging box structure of the graphene electrode sheet of this utility model.

[0014] Figure 3 This is a schematic diagram of the moisture-proof cover of the packaging box for the graphene electrode sheet of this utility model.

[0015] Figure 4 This is a schematic diagram showing the combination of the moisture-proof cover and the packaging box body of the graphene electrode sheet of this utility model.

[0016] In the diagram, 1. Packaging box; 2. Moisture-proof cover; 3. High-barrier film; 4. Absorption pad; 5. Cross partition; 6. Square storage chamber; 7. Circular storage chamber; 8. Decorative nameplate; 9. Skirt protective strap; 10. Rubber pad; 11. Restraint strap; 12. Heat-resistant film layer; 13. Modified polymer layer. Detailed Implementation

[0017] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0018] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The packaging box structure of the graphene electrode sheet of this utility model is shown.

[0019] Example 1: The packaging box includes a packaging box body 1 and a moisture-proof cover 2. The moisture-proof cover 2 covers the top opening of the packaging box body 1. A cross partition 5 is provided inside the opening of the packaging box body 1. The cross partition 5 divides the inside of the opening of the packaging box body 1 into two square storage chambers 6 and two circular storage chambers 7. Buffer components are provided inside the two square storage chambers 6 and the two circular storage chambers 7.

[0020] The cushioning component includes four rubber pads 10, which are distributed in two square storage chambers 6 and two circular storage chambers 7. Four restraint straps 11 are provided on the sides of the four rubber pads 10.

[0021] The above solution can classify and store electrode sheets, while also providing a good buffering effect to avoid mechanical pressure or friction.

[0022] Furthermore, such as Figure 1 As shown, in order to better display the parameter information of the packaged graphene electrode sheet, a decorative nameplate 8 is installed on the front of the packaging box 1.

[0023] Example 2: The packaging box includes a packaging box body 1 and a moisture-proof cover 2. The moisture-proof cover 2 covers the top opening of the packaging box body 1. A cross partition 5 is provided inside the opening of the packaging box body 1. The cross partition 5 divides the inside of the opening of the packaging box body 1 into two square storage chambers 6 and two circular storage chambers 7. A high-barrier film 3 is provided in the interlayer of the moisture-proof cover 2. The high-barrier film 3 is composed of a heat-resistant film layer 12 and a modified polymer layer 13.

[0024] The above solution can effectively protect the electrode pads from the influence of the external environment.

[0025] In both Scheme 1 and Scheme 2, the bottom end of the moisture-proof cover 2 is provided with a skirt protective strip 9, which is connected to the outer wall of the packaging box 1. This arrangement ensures the airtightness of the connection and reduces the gap for air to enter the packaging box 1.

[0026] In both Scheme 1 and Scheme 2 above, an adsorption pad 4 is installed at the bottom of the packaging box 1 to better protect the bottom of the packaging box 1.

[0027] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A packing box structure of a graphene electrode sheet, comprising a packing box body (1) and a moisture-proof cover plate (2) which is covered on the top opening of the packing box body (1), characterized in that, The cross partition (5) is arranged on the opening inner side of the packaging box body (1), and divides the opening inner side of the packaging box body (1) into two square storage cavities (6) and two circular storage cavities (7); the inner sides of the two square storage cavities (6) and the two circular storage cavities (7) are provided with buffer components; The buffer component comprises four rubber pad discs (10), the four rubber pad discs (10) are arranged in the two square storage cavities (6) and the two circular storage cavities (7), and the side edges of the four rubber pad discs (10) are provided with four binding belts (11).

2. The packaging box structure of the graphene electrode sheet according to claim 1, characterized by, The decorative nameplate (8) is arranged on the front of the packaging box body (1).

3. The packaging box structure of the graphene electrode sheet according to claim 1, characterized by, The high-barrier film (3) is arranged at the interlayer of the moisture-proof cover plate (2), and the high-barrier film (3) is composed of a heat-resistant film layer (12) and a modified polymer layer (13).

4. The packaging box structure of the graphene electrode sheet according to claim 1, characterized by, The skirt protection belt (9) is arranged at the bottom end of the moisture-proof cover plate (2), and the skirt protection belt (9) is connected with the outer wall of the packaging box body (1).

5. The packaging box structure of the graphene electrode sheet according to claim 1, characterized by, The adsorption pad disc (4) is arranged at the bottom end of the packaging box body (1).

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