Novel adhesive tape

Abstract

A framework in the adhesive tape is composed of an upper layer, a middle layer and a lower layer, and the upper layer, the middle layer and the lower layer of the framework are connected into a whole through rubber filling. The upper layer of the framework is of a plate-shaped structure transversely placed along the adhesive tape, the plate-shaped structure is tightly arranged in the longitudinal direction of the adhesive tape, gaps are filled with rubber, and a flat surface is formed and used for making direct contact with conveyed materials. The middle layer of the framework is provided with steel wire ropes which are longitudinally arranged along the adhesive tape and transversely arranged at intervals along the adhesive tape; the lower layer of the framework is provided with steel wire ropes which are transversely arranged along the adhesive tape and longitudinally arranged at intervals along the adhesive tape; the steel wire ropes of the middle and lower layers of the framework form a net structure. By optimizing the structural form of the rubber belt, the tearing resistance and the abrasion resistance of the rubber belt are improved, the rubber belt is suitable for conveying special sharp materials such as waste steel, the problem that the service life of a conveying rubber belt in the existing waste steel conveying field is short is solved, and safe and efficient conveying of the waste steel is assisted.

Description

Technical Field

[0001] This utility model belongs to the field of conveyor belt technology and relates to a new type of adhesive belt. Background Technology

[0002] Scrap steel, as a recyclable resource, is a crucial raw material for the steel industry, and its usage in the sector is increasing. However, due to its sharp edges and high abrasiveness, scrap steel cannot be transported using ordinary belt conveyors, relying primarily on truck transport, resulting in low logistics efficiency, high costs, and increased safety hazards. The fundamental reason why ordinary belt conveyors cannot transport scrap steel is that the tear resistance and abrasion resistance of currently available belts are insufficient. When transporting scrap steel with sharp edges, the belts are easily torn, significantly shortening their lifespan. Against this backdrop, there is an urgent need for a new type of high-efficiency belt to solve the problem of continuous transport of large volumes of scrap steel over long distances, optimize existing scrap steel transportation methods in steel enterprises, and contribute to the safe, green, and low-carbon operation of the scrap steel industry. Utility Model Content

[0003] In view of this, the purpose of this utility model is to solve the above problems and provide a new type of tape, which improves the tear resistance and abrasion resistance of the tape by optimizing the tape structure, and is suitable for conveying special sharp materials such as scrap steel.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A novel type of conveyor belt has a skeleton composed of three layers: upper, middle, and lower. These layers are connected as a whole by rubber filling. The upper layer of the skeleton is a plate-like structure placed transversely along the conveyor belt, and this plate-like structure is tightly arranged along the longitudinal direction of the conveyor belt. The gaps are filled with rubber to form a flat surface for direct contact with the conveyed material. The middle layer of the skeleton consists of steel wire ropes arranged longitudinally along the conveyor belt, and these steel wire ropes are spaced apart transversely along the conveyor belt. The lower layer of the skeleton consists of steel wire ropes arranged transversely along the conveyor belt, and these steel wire ropes are spaced apart longitudinally along the conveyor belt. The steel wire ropes in the middle and lower layers of the skeleton form a mesh structure.

[0006] Furthermore, the lower part of the plate-like structure has a serrated structure to increase the contact area.

[0007] Furthermore, the plate-like structure is made of strip-shaped steel.

[0008] Furthermore, the spacing between adjacent steel wire ropes in the middle layer of the skeleton is 8.5mm to 18.5mm.

[0009] Furthermore, the spacing between adjacent steel wire ropes in the lower layer of the skeleton is 1mm to 12mm.

[0010] The beneficial effects of this utility model are as follows:

[0011] Compared to traditional conveyor belts, this invention divides the conveyor belt skeleton layer into three layers: upper, middle, and lower. The upper layer is a wear-resistant and penetration-resistant steel plate or equivalent material; the middle layer is steel wire rope arranged longitudinally along the conveyor belt; and the lower layer is steel wire rope arranged transversely along the conveyor belt. The upper and upper cover layers of rubber in the conveyor belt skeleton layer are melted and integrally molded, forming a flat and wear-resistant conveying surface. This significantly improves the conveyor belt's wear resistance and tear resistance, solving the problem of severe conveyor belt wear and short service life during the transportation of materials such as scrap steel, which have large pieces, sharp edges, and high abrasiveness. The middle and lower layers form a mesh structure, further enhancing the conveyor belt's tear resistance.

[0012] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, wherein:

[0014] Figure 1 This is a schematic diagram of the structure of the novel adhesive tape of this utility model.

[0015] Figure 2 This is a longitudinal cross-sectional view of the novel adhesive tape of this utility model.

[0016] Figure 3 This is a structural diagram of the upper layer of the skeleton in this utility model.

[0017] Figure 4 This is a cross-sectional view of the novel adhesive tape of this utility model.

[0018] Reference numerals: 1-Upper layer of skeleton; 2-Middle layer of skeleton; 3-Lower layer of skeleton; 4-Rubber. Detailed Implementation

[0019] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this utility model. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0020] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures. They should not be construed as limiting the present invention. To better illustrate the embodiments of the present invention, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0021] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "front," and "rear" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this utility model. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0022] Please see Figures 1-4 This is a new type of adhesive tape. The inner skeleton of the tape consists of three layers: upper, middle and lower. The upper skeleton layer 1, the middle skeleton layer 2 and the lower skeleton layer 3 are connected as a whole by rubber 4. The skeleton layers can be directly connected into a whole by rubber 4, or they can be manufactured in layers and then connected into a whole by vulcanization of rubber 4.

[0023] The upper layer 1 of the frame is a plate-like structure placed transversely along the conveyor belt, and the plate-like structure is closely arranged longitudinally along the conveyor belt. The gaps are filled by rubber 4 to form a flat surface for direct contact with the conveyed material. The middle layer 2 of the frame is a steel wire rope arranged longitudinally along the conveyor belt, and the steel wire rope is arranged at intervals of 8.5mm to 18.5mm transversely along the conveyor belt. The lower layer 3 of the frame is a steel wire rope arranged transversely along the conveyor belt, and the steel wire rope is arranged at intervals of 1mm to 12mm longitudinally along the conveyor belt. The steel wire ropes of the middle and lower layers of the frame form a mesh structure.

[0024] The lower part of the plate-like structure has a serrated structure or an equivalent structure that increases the contact area to enhance the connection with rubber 4. The plate-like structure is made of strip steel or other equivalent materials, which are in direct contact with the conveyed material. It has good hardness and wear resistance, and can meet the requirements for safe and efficient conveying of materials with large size, sharp edges, and high abrasiveness.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of this technical solution, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A novel adhesive tape, characterized in that: The inner skeleton of the conveyor belt consists of three layers: upper, middle, and lower. These three layers are connected as a whole by rubber filling. The upper layer of the skeleton is a plate-like structure placed transversely along the conveyor belt, and this plate-like structure is closely arranged longitudinally along the conveyor belt. The gaps are filled with rubber to form a flat surface for direct contact with the conveyed material. The middle layer of the skeleton consists of steel wire ropes arranged longitudinally along the conveyor belt, and these steel wire ropes are spaced apart transversely along the conveyor belt. The lower layer of the skeleton consists of steel wire ropes arranged transversely along the conveyor belt, and these steel wire ropes are spaced apart longitudinally along the conveyor belt. The steel wire ropes of the middle and lower layers of the skeleton form a mesh structure.

2. The novel adhesive tape according to claim 1, characterized in that: The lower part of the plate-like structure has a serrated structure to increase the contact area.

3. The novel adhesive tape according to claim 1, characterized in that: The plate structure is made of strip steel.

4. The novel adhesive tape according to claim 1, characterized in that: The spacing between adjacent steel wire ropes in the middle layer of the skeleton is 8.5mm to 18.5mm.

5. The novel adhesive tape according to claim 1, characterized in that: The spacing between adjacent steel wire ropes in the lower layer of the skeleton is 1mm to 12mm.

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