Environment-friendly tensile power cable

Abstract

The utility model discloses an environment-friendly tensile power cable, which comprises a cable main body, a tensile layer is arranged on the outer side of the cable main body, a plurality of fixing sleeves are arranged on the outer side of the tensile layer, a connecting ring is fixedly arranged between every two adjacent fixing sleeves, and the cable main body comprises a cable base layer, a waterproof layer and an insulating layer; according to the utility model, the tensile layer, the fixing sleeves, the connecting rings and other components are arranged, the tensile layer is a stainless steel wire braided layer, the fixing sleeves are fixed on the outer side of the tensile layer, and the fixing sleeves are fixed through the connecting rings, so that the tensile performance of the cable is further improved, and the possibility that the cable is damaged due to tensile force is reduced to a great extent; according to the utility model, the fireproof layer, the insulating layer, the anti-corrosion layer, the waterproof layer and other components are arranged, so that the use performance of the cable is improved from the aspects of fire prevention, insulation, corrosion prevention, water prevention and the like, and the service life of the cable is further prolonged.

Description

Technical Field

[0001] The utility model relates to a cable, in particular to an environmentally friendly tensile-resistant power cable. Background Art

[0002] Cables include power cables, control cables, compensation cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. They are all composed of single or multiple strands of wire and insulation layer, used to connect circuits, electrical appliances, etc.

[0003] At present, traditional cables may be twisted or even damaged due to large pulling force during use, so we need to design a tensile-resistant cable to solve this problem. Utility Model Content

[0004] The utility model aims to provide an environmentally friendly tensile-resistant power cable to solve the problem that the traditional cable mentioned in the above background technology may be twisted or even damaged due to a large tensile force during use.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An environmentally friendly tensile-resistant power cable comprises a cable body, a tensile-resistant layer is arranged on the outside of the cable body, a plurality of fixing sleeves are arranged on the outside of the tensile-resistant layer, connecting rings are fixedly installed between adjacent fixing sleeves, and the cable body comprises a cable base layer, a waterproof layer and an insulating layer.

[0007] As a further solution of the utility model: a fireproof layer is arranged on the outer side of the cable base layer.

[0008] As a further solution of the utility model: the insulating layer is located outside the fireproof layer.

[0009] As a further solution of the utility model: the waterproof layer is located outside the insulating layer.

[0010] As a further solution of the utility model: an anti-corrosion layer is arranged on the outer side of the waterproof layer.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with components such as a tensile layer, a fixing sleeve and a connecting ring. The tensile layer is a stainless steel wire braided layer. The fixing sleeve is fixed on the outside of the tensile layer and the fixing sleeves are fixed by a connecting ring, thereby further improving the tensile performance of the cable and greatly reducing the possibility of damage due to tension.

[0013] 2. The utility model improves the performance of the cable in terms of fire prevention, insulation, corrosion resistance and waterproofing by providing components such as a fireproof layer, an insulating layer, an anti-corrosion layer and a waterproof layer, thereby further improving the service life of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a side view schematic diagram of the utility model.

[0016] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle.

[0017] 1. Fixing sleeve; 2. Fireproof layer; 3. Insulation layer; 4. Cable base layer; 5. Waterproof layer; 6. Anti-corrosion layer; 7. Tensile layer; 8. Cable body; 9. Connecting ring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 3 In an embodiment of the utility model, an environmentally friendly tensile-resistant power cable includes a cable body 8, a tensile-resistant layer 7 is arranged on the outside of the cable body 8, a plurality of fixing sleeves 1 are arranged on the outside of the tensile-resistant layer 7, and connecting rings 9 are fixedly installed between adjacent fixing sleeves 1. The cable body 8 includes a cable base layer 4, a waterproof layer 5 and an insulating layer 3.

[0020] A fireproof layer 2 is arranged on the outer side of the cable base layer 4, and the fireproof layer 2 is made of mica material.

[0021] The insulating layer 3 is located on the outer side of the fireproof layer 2 and is made of PE material.

[0022] The waterproof layer 5 is located outside the insulating layer 3 , and the waterproof layer 5 is a water-blocking tape.

[0023] An anti-corrosion layer 6 is arranged on the outer side of the waterproof layer 5, and the anti-corrosion layer 6 is made of polyethylene material.

[0024] The working principle of the utility model is:

[0025] When the utility model is used, a tensile layer 7 is arranged on the cable base layer 4, and the tensile layer 7 is a stainless steel wire braided layer. A fixing sleeve 1 and a connecting ring 9 are arranged on the outside of the cable body 8, thereby further improving the tensile performance of the cable, improving the fire resistance of the cable through the fireproof layer 2, insulating the conductor in the cable from the surrounding environment or adjacent conductors through the insulating layer 3, preventing the cable from being damp through the waterproof layer 5, and improving the corrosion resistance of the cable through the anti-corrosion layer 6, thereby improving the service life of the cable.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An environmentally friendly tensile-resistant power cable, comprising a cable body (8), characterized in that: The cable body (8) is provided with a tensile layer (7) on the outside, a plurality of fixing sleeves (1) are provided on the outside of the tensile layer (7), and connecting rings (9) are fixedly installed between adjacent fixing sleeves (1). The cable body (8) comprises a cable base layer (4), a waterproof layer (5) and an insulating layer (3).

2. The environmentally friendly tensile-resistant power cable according to claim 1, characterized in that: A fireproof layer (2) is provided on the outer side of the cable base layer (4).

3. The environmentally friendly tensile-resistant power cable according to claim 1, characterized in that: The insulating layer (3) is located outside the fireproof layer (2).

4. The environmentally friendly tensile-resistant power cable according to claim 1, characterized in that: The waterproof layer (5) is located outside the insulating layer (3).

5. The environmentally friendly tensile-resistant power cable according to claim 1, characterized in that: An anti-corrosion layer (6) is provided on the outer side of the waterproof layer (5).

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