Insect bite prevention cable

Abstract

The utility model discloses an insect bite prevention cable, and belongs to the technical field of cables. Comprising an outer wrapping layer, an inner wrapping layer is arranged in the outer wrapping layer, and wire cores are arranged in the inner wrapping layer; an anti-biting structure on which cables are distributed is fixedly arranged on the outer cladding layer; the anti-bite structure comprises a conical sharp block, a storage groove is formed in the sharp block, and an insect prevention medicine is stored in the storage groove; an outer protection structure is arranged outside the outer cladding layer, and a reinforcing structure is arranged inside the outer cladding layer. According to the application, the anti-biting structure is fully distributed on the cable, and the sharp block of the anti-biting structure can be utilized to prevent insects and rats from biting the cable. Meanwhile, when the sharp block is damaged, the insect-proof drug can be exposed on the cable for further insect prevention. The timeliness of insect prevention is long, and the insect prevention effect is not affected by external factors such as rain wash and air drying.

Description

Technical Field

[0001] The utility model provides an insect bite-proof cable, belonging to the technical field of cables. Background Art

[0002] A cable is a collection of wires used to transmit power, signals or data. Generally, a cable consists of one or more conductors and an insulating layer and a protective layer wrapped around them. These insulating layers and protective layers help protect the conductors from external environmental influences such as moisture, chemicals, mechanical damage, etc. Cables are one of the indispensable infrastructures in modern society and are widely used in various fields.

[0003] Generally, no one will damage the cables. The cables only need to have a certain strength to deal with scratches and wear during use. However, when the cables are used in an environment with a large number of insects and rodents, they are prone to bite and damage the cables due to their living habits. The existing method of preventing insects and rodents from biting the cables is often to coat the cables with insect repellents. Although this method can prevent insects and rodents from biting in a short period of time, as time goes by, the insect repellents will gradually lose their effectiveness due to rain erosion, daily air drying, etc., and the insect repellent effect is greatly reduced. Utility Model Content

[0004] The technical problem to be solved by the utility model is that in the use of cables, insect repellent such as coating with insect repellent is often reduced due to rain erosion, wind drying and other reasons.

[0005] In order to solve the above problems, the utility model proposes a technical solution: an insect-bite-proof cable, comprising an outer sheath, an inner sheath arranged inside the outer sheath, and a wire core arranged inside the inner sheath; an anti-bite structure covered with cables is fixedly arranged on the outer sheath; the anti-bite structure comprises a conical sharp block, a storage groove is provided in the sharp block, and insect repellent is stored in the storage groove; an outer protective structure is arranged outside the outer sheath, and a reinforcement structure is arranged inside the outer sheath.

[0006] As an improvement, the outer protective structure includes a wear-resistant layer, an insect-proof coating, and a waterproof layer.

[0007] As an improvement, the wear-resistant layer is located on the outermost surface, and the wear-resistant layer is sequentially arranged inwardly as an insect-proof coating and a waterproof layer.

[0008] As an improvement, the reinforcement structure comprises a metal mesh, and the metal mesh is coated with an anti-rust layer.

[0009] Beneficial effects of the utility model:

[0010] The anti-bite structure includes a conical sharp block, in which a storage slot is provided, and insect repellent is stored in the storage slot; by covering the cable with the anti-bite structure, the sharp blocks of the anti-bite structure can be used to prevent insects and rodents from biting the cable. The provision of the sharp blocks makes it difficult for insects to chew or crawl, and when insects and rodents bite, the sharp blocks can easily pierce the insects and rodents. At the same time, when the sharp blocks are damaged, the insect repellent can be exposed on the cable to further prevent insects. Therefore, compared with the traditional insect repellent coating method, the present application uses structural design to prevent insects, and the insect repellent effect will not be affected by external factors such as rain erosion and wind drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a stereoscopic diagram of an insect bite-proof cable.

[0012] Figure 2 The utility model is a cross-sectional view of a sharp block of an insect-proof cable.

[0013] Figure 3 The utility model is a cross-sectional view of an insect bite-proof cable.

[0014] Figure 4 The utility model is a schematic diagram of an outer protection structure of an insect-proof cable.

[0015] Figure 5 The utility model is a schematic diagram of a reinforcing structure of an insect bite-proof cable.

[0016] 1. Outer sheath; 10. Outer protective structure; 101. Wear-resistant layer; 102. Insect-proof coating; 103. Waterproof layer; 11. Reinforcement structure; 110. Metal mesh; 111. Anti-rust layer; 2. Inner sheath; 3. Wire core; 4. Anti-bite structure; 40. Sharp block; 41. Storage tank. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] according to Figure 1-5 As shown: The utility model provides an insect-proof cable: it includes an outer sheath 1, an inner sheath 2 is arranged inside the outer sheath 1, and a wire core 3 is arranged inside the inner sheath 2; an anti-bite structure 4 covered with cables is fixedly arranged on the outer sheath 1; the anti-bite structure 4 includes a conical sharp block 40, a storage groove 41 is opened in the sharp block 40, and insect repellent is stored in the storage groove 41; an outer protective structure 10 is arranged outside the outer sheath 1, and a reinforcement structure 11 is arranged inside the outer sheath 1.

[0019] The anti-bite structure 4 is covered with cables, and the sharp blocks 40 of the anti-bite structure 4 can be used to prevent insects and rodents from biting the cables. At the same time, when the sharp blocks 40 are damaged, the insect repellent can be exposed on the cables to further prevent insects. By improving the structure of the cable to prevent insects, the timeliness of the insect prevention is longer, and the insect prevention effect will not be affected by external factors such as rain erosion and wind drying.

[0020] The outer protective structure 10 comprises a wear-resistant layer 101, an insect-proof coating 102, and a waterproof layer 103. The wear-resistant layer 101 is located at the outermost surface, and the insect-proof coating 102 and the waterproof layer 103 are sequentially arranged inwardly from the wear-resistant layer 101.

[0021] The wear-resistant layer 101 can increase the wear resistance of the cable, and can also prevent small insects from biting. When the wear-resistant layer 101 is damaged, the insect-proof coating 102 is exposed and can also prevent insects.

[0022] The reinforcement structure 11 includes a metal mesh 110 , and an anti-rust layer 111 is coated on the metal mesh 110 .

[0023] The provision of the metal mesh 110 can not only increase the strength of the entire cable, but also prevent large insects from biting and breaking the cable and damaging the core 3 . Meanwhile, the coating of the anti-rust layer 111 can increase the anti-rust ability of the metal mesh 110 .

[0024] Principle of the utility model

[0025] like Figure 1 As shown, the sharp blocks 40 of the anti-bite structure 4 are distributed throughout the cable, greatly reducing the possibility of larger insects and rodents crawling on the cable; at the same time, when insects and rodents bite the cable, the densely distributed sharp blocks 40 make it inconvenient for the insects and rodents to bite the cable, and it is easy to get stabbed by the insects and rodents. Figure 2 As shown, even if a certain sharp block 40 is damaged by being bitten, the insect repellent in the sharp block 40 can be quickly exposed to the outside world, and insect repellent can be further performed.

[0026] like Figure 3-5 As shown, the outer protective structure 10 can increase the wear resistance and waterproofness of the cable, and the outer protective structure 10 includes an insect-proof coating 102. When the wear-resistant layer 101 is damaged, the insect-proof coating 102 is exposed and can also play an insect-proof role. The metal mesh 110 in the reinforcement structure 11 can increase the strength of the cable and also play an insect-proof role.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An insect bite proof cable, comprising an outer sheath (1), an inner sheath (2) disposed inside the outer sheath (1), and a wire core (3) disposed inside the inner sheath (2); characterized in that: The outer sheath (1) is fixedly provided with an anti-bite structure (4) covered with cables; the anti-bite structure (4) comprises a conical sharp block (40), a storage groove (41) is provided in the sharp block (40), and an insect repellent is stored in the storage groove (41); an outer protective structure (10) is provided outside the outer sheath (1), and a reinforcing structure (11) is provided inside the outer sheath (1).

2. The insect bite resistant cable according to claim 1, characterized in that: The outer protective structure (10) comprises a wear-resistant layer (101), an insect-proof coating (102), and a waterproof layer (103).

3. The insect bite resistant cable according to claim 2, characterized in that: The wear-resistant layer (101) is located at the outermost surface, and the wear-resistant layer (101) is sequentially provided with an insect-proof coating (102) and a waterproof layer (103) inwardly.

4. The insect bite resistant cable according to claim 1, characterized in that: The reinforcement structure (11) comprises a metal mesh (110), and the metal mesh (110) is coated with an anti-rust layer (111).

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