Antiskid wear-resistant cable

Abstract

The utility model relates to cable technical field especially is a kind of antiskid wear-resistant cable, including wear layer, wear layer is provided with protective layer, protective layer is provided with center support rod, the side surface fixedly connected with partition plate of center support rod, by setting the cooperation of protective layer, center support rod, partition plate, first connecting plate, second connecting plate, third connecting plate, insulating layer and cable core, cable core position can be effectively fixed, protective layer, center support rod and partition plate then orderly separate wire core, further prevent the mutual interference between wire core, one end of first connecting plate, second connecting plate and third connecting plate is respectively with the fixed connection of the insulating layer on the surface of cable core, the other end of first connecting plate, second connecting plate and third connecting plate is respectively with fixed connection of abutting plate, center support rod and partition plate, so that cable each part is connected closely, even if cable is extruded, cable core also cannot easily displace, improves stability, and guarantees use safety.

Description

Technical Field

[0001] This utility model relates to the field of cable technology, specifically to an anti-slip and wear-resistant cable. Background Technology

[0002] With the development needs of the times, cables are playing an increasingly crucial role in various projects and facilities. In some special environments, such as outdoor, humid, high-temperature, or chemically corrosive locations, extremely high requirements are placed on the anti-slip and wear-resistant properties of cables.

[0003] Existing technologies, such as CN212782795U, describe an anti-slip and wear-resistant integrated cable. By installing a wear-resistant layer on the outside of the protective layer, the wear resistance of the cable is improved, and the service life of the cable is increased. Alternating first and second wear-resistant strips are arranged on the outside of the wear-resistant layer to improve the anti-slip effect of the cable's outer surface.

[0004] However, this cable still has some shortcomings in its use:

[0005] 1. Although the conductor is inside the insulation layer and surrounded by filler, it may shift to some extent after being squeezed, causing instability in the internal structure of the cable and affecting the stability of the cable's signal or power transmission.

[0006] 2. There is a gap between the first and second wear-resistant strips on the outer surface of the cable. Over time, this may cause corrosion to the outer surface of the cable, reducing its practicality. Utility Model Content

[0007] The purpose of this utility model is to provide an anti-slip and wear-resistant cable to solve the problem mentioned in the background art that, although the conductor is surrounded by filler in the isolation layer, it may be displaced to a certain extent after being squeezed, resulting in instability of the internal structure of the cable and affecting the stability of the cable's signal or power transmission. Furthermore, the cable's outer surface has a gap between the first and second wear-resistant strips, which may cause corrosion to the cable's outer surface over a long period of time, reducing its practicality.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A non-slip and wear-resistant cable includes a wear-resistant layer, a protective layer disposed within the wear-resistant layer, a central support rod disposed within the protective layer, a partition plate fixedly connected to the side of the central support rod, an abutment plate fixedly connected to the end of the partition plate, the abutment plate being fixedly connected to the inner wall of the protective layer, multiple storage spaces being formed between the central support rod, the partition plate, and the protective layer, a cable core being disposed in each of the multiple storage spaces, an insulation layer fixedly connected to the outer surface of the cable core, a first connecting plate fixedly connected between the insulation layer and the central support rod, a second connecting plate fixedly connected between the insulation layer and the abutment plate, and a third connecting plate fixedly connected between the insulation layer and the partition plate.

[0010] As a preferred embodiment of this utility model, a mica tape layer is fixedly connected between the protective layer and the wear-resistant layer. An installation groove is provided on the outer surface of the wear-resistant layer, and an anti-slip strip is fixedly connected in the installation groove. The anti-slip strip is made of laminated rubber, and the outer surface of the wear-resistant layer has a frosted texture.

[0011] As a preferred embodiment of this utility model, a filler material is provided in the gap between the central support rod, the protective layer and the partition plate, and the filler material is made of glass fiber.

[0012] As a preferred embodiment of this utility model, the first connecting plate, the second connecting plate, and the third connecting plate have the same thickness, and the material of the first connecting plate, the second connecting plate, and the third connecting plate is fireproof rock wool board.

[0013] As a preferred embodiment of this utility model, the central support rod is located at the center of the protective layer, and the material of the central support rod is carbon fiber.

[0014] As a preferred embodiment of this utility model, the wear-resistant layer is made of Teflon, the protective layer is made of lead, and the wear-resistant layer and the protective layer have the same thickness.

[0015] As a preferred embodiment of this utility model, four partition plates are provided, and all four partition plates are perpendicular to the protective layer.

[0016] As a preferred embodiment of this utility model, the cable core is provided with four cores, all of which are the same size and made of brass.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. In this utility model, by using a protective layer, a central support rod, a partition plate, an abutment plate, a first connecting plate, a second connecting plate, a third connecting plate, an insulation layer, and a cable core in combination, the position of the cable core can be effectively fixed. The protective layer, the central support rod, and the partition plate orderly separate the wire cores, further preventing mutual interference between the wire cores. One end of the first connecting plate, the second connecting plate, and the third connecting plate are respectively fixedly connected to the insulation layer on the surface of the cable core, and the other end of the first connecting plate, the second connecting plate, and the third connecting plate are respectively fixedly connected to the abutment plate, the central support rod, and the partition plate, so that the various parts of the cable are tightly connected. Even if the cable is squeezed, the cable core will not easily shift, improving stability and ensuring safe use.

[0019] 2. In this utility model, the wear resistance and anti-slip effect of the cable are improved by using a combination of a wear-resistant layer, mounting groove, anti-slip strip, mica tape layer, protective layer and fiber filler. The wear-resistant layer is made of Teflon material, which can resist external friction and wear. The outer surface of the wear-resistant layer has a mounting groove, which facilitates the stable installation of the anti-slip strip and prevents the cable from sliding during use. The mica tape layer has good insulation performance and high temperature resistance. The protective layer further protects the cable from external environmental factors. The glass fiber filler enhances the overall structural strength of the cable and ensures that the cable can maintain stable performance in various harsh environments. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0022] Figure 3 This is a schematic diagram of the internal structure of the wear-resistant layer of this utility model;

[0023] Figure 4 This is a schematic diagram of the side structure of the central support rod of this utility model.

[0024] In the diagram: 1. Wear-resistant layer; 2. Mica tape layer; 3. Protective layer; 4. Anti-slip strip; 5. Mounting groove; 6. Insulation layer; 7. Cable core; 8. First connecting plate; 9. Central support rod; 10. Separator plate; 11. Filler; 12. Abutment plate; 13. Second connecting plate; 14. Third connecting plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0027] A non-slip and wear-resistant cable includes a wear-resistant layer 1, a protective layer 3 disposed within the wear-resistant layer 1, a central support rod 9 disposed within the protective layer 3, a partition plate 10 fixedly connected to the side of the central support rod 9, an abutment plate 12 fixedly connected to the end of the partition plate 10, and the abutment plate 12 fixedly connected to the inner wall of the protective layer 3. Multiple storage spaces are formed between the central support rod 9, the partition plate 10, and the protective layer 3. Cable cores 7 are disposed in each of the multiple storage spaces. An insulation layer 6 is fixedly connected to the outer surface of the cable core 7. A first connecting plate 8 is fixedly connected between the insulation layer 6 and the central support rod 9. A second connecting plate 13 is fixedly connected between the insulation layer 6 and the abutment plate 12. A third connecting plate 14 is fixedly connected between the insulation layer 6 and the partition plate 10.

[0028] One end of the first connecting plate 8, the second connecting plate 13, and the third connecting plate 14 is fixedly connected to the abutment plate 12, the central support rod 9, and the partition plate 10, respectively, so that the various parts of the cable are tightly connected. Even if the cable is squeezed, the cable core 7 will not easily shift, thus improving stability.

[0029] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a mica tape layer 2 is fixedly connected between the protective layer 3 and the wear-resistant layer 1. An installation groove 5 is provided on the outer surface of the wear-resistant layer 1, and an anti-slip strip 4 is fixedly connected in the installation groove 5. The anti-slip strip 4 is made of laminated rubber. The outer surface of the wear-resistant layer 1 has a frosted texture. A filler 11 is provided in the gap between the central support rod 9, the protective layer 3, and the partition plate 10. The filler 11 is made of glass fiber. The first connecting plate 8, the second connecting plate 13, and the third connecting plate 14 have the same thickness. The first connecting plate 8, the second connecting plate 13, and the third connecting plate 14 are all made of fireproof rock wool board. The central support rod 9 is located in the center of the protective layer 3. The central support rod 9 is made of carbon fiber. The wear-resistant layer 1 is made of Teflon. The protective layer 3 is made of lead. The wear-resistant layer 1 and the protective layer 3 have the same thickness. Four partition plates 10 are provided. All four partition plates 10 are perpendicular to the protective layer 3. Four cable cores 7 are provided. The four cable cores 7 are the same size and are all made of brass.

[0030] The wear-resistant layer 1 is made of Teflon material, which can resist external friction and wear. The outer surface of the wear-resistant layer 1 is provided with an installation groove 5, which facilitates the stable installation of the anti-slip strip 4 and prevents the cable from slipping during use.

[0031] The working process of this utility model is as follows: When using the anti-slip and wear-resistant cable designed in this scheme, first check whether the cable is in normal use. Lay the cable in the corresponding position according to actual needs. During cable operation, the wear-resistant layer 1 can effectively resist external friction and wear, extending the service life of the cable. The mica tape 2 provides good insulation and heat insulation, ensuring the safe and stable operation of the cable in complex environments. The protective layer 3 can prevent external physical damage and chemical corrosion, providing all-round protection for the cable. The anti-slip strip 4 makes the cable less prone to slipping during laying and use, enhancing the stability of the cable. The first connecting plate 8... One end of the second connecting plate 13 and the third connecting plate 14 are fixedly connected to the insulation layer 6 on the surface of the cable core 7, and the other ends of the first connecting plate 8, the second connecting plate 13 and the third connecting plate 14 are fixedly connected to the abutment plate 12, the central support rod 9 and the partition plate 10, respectively, so that the various parts of the cable are tightly connected. Even if the cable is squeezed, the cable core 7 will not easily shift, thus improving stability. The filler 11 plays a role in buffering and supporting, and the abutment plate 12 further enhances the tightness of the connection. During the entire working process, the cable should be inspected and maintained regularly to ensure that it is always in a normal working condition.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A non-slip and wear-resistant cable, comprising a wear-resistant layer (1), characterized in that: A protective layer (3) is provided inside the wear-resistant layer (1). A central support rod (9) is provided inside the protective layer (3). A partition plate (10) is fixedly connected to the side of the central support rod (9). An abutment plate (12) is fixedly connected to the end of the partition plate (10). The abutment plate (12) is fixedly connected to the inner wall of the protective layer (3). Multiple storage spaces are formed between the central support rod (9), the partition plate (10), and the protective layer (3). A cable core (7) is provided in each of the multiple storage spaces. An insulation layer (6) is fixedly connected to the outer surface of the cable core (7). A first connecting plate (8) is fixedly connected between the insulation layer (6) and the central support rod (9). A second connecting plate (13) is fixedly connected between the insulation layer (6) and the abutment plate (12). A third connecting plate (14) is fixedly connected between the insulation layer (6) and the partition plate (10).

2. The anti-slip and wear-resistant cable according to claim 1, characterized in that, A mica tape layer (2) is fixedly connected between the protective layer (3) and the wear-resistant layer (1). An installation groove (5) is provided on the outer surface of the wear-resistant layer (1). An anti-slip strip (4) is fixedly connected in the installation groove (5). The anti-slip strip (4) is made of laminated rubber. The outer surface of the wear-resistant layer (1) has a frosted texture.

3. The anti-slip and wear-resistant cable according to claim 1, characterized in that, A filler (11) is provided in the gap between the central support rod (9), the protective layer (3) and the partition plate (10), and the filler (11) is made of glass fiber.

4. The anti-slip and wear-resistant cable according to claim 1, characterized in that, The first connecting plate (8), the second connecting plate (13), and the third connecting plate (14) have the same thickness, and the first connecting plate (8), the second connecting plate (13), and the third connecting plate (14) are all made of fireproof rock wool board.

5. The anti-slip and wear-resistant cable according to claim 1, characterized in that, The central support rod (9) is located in the center of the protective layer (3), and the material of the central support rod (9) is carbon fiber.

6. The anti-slip and wear-resistant cable according to claim 1, characterized in that, The wear-resistant layer (1) is made of Teflon, the protective layer (3) is made of lead, and the wear-resistant layer (1) and the protective layer (3) have the same thickness.

7. The anti-slip and wear-resistant cable according to claim 1, characterized in that, Four partition plates (10) are provided, and all four partition plates (10) are perpendicular to the protective layer (3).

8. The anti-slip and wear-resistant cable according to claim 1, characterized in that, The cable core (7) is provided with four cores, all of which are the same size and are made of brass.

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