Insulated cable with high bearing capacity

Abstract

The utility model discloses an insulated cable with strong bearing capacity, which comprises a cable body, a plurality of battery cells are arranged in the cable body, a plurality of fixing assemblies are arranged on the outer wall of the cable body, protection assemblies are inserted among the plurality of fixing assemblies, each fixing assembly comprises a plurality of upper hollow covers and a plurality of lower hollow covers, and the upper hollow covers and the lower hollow covers are arranged on the outer wall of the cable body. The protection assembly is inserted between the multiple upper hollow covers and the multiple lower hollow covers. According to the utility model, through the arrangement of the protection assembly, the bearing capacity of the cable body is enhanced, the cable is prevented from being damaged, and through the arrangement of the bearing steel wires in the protection assembly, the bearing capacity of the cable body is further enhanced, and the cable is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of insulated cables, in particular to an insulated cable with strong bearing capacity. Background Art

[0002] The insulated cable, namely the overhead insulated cable, is a kind of cable erected in the air, mostly installed in the external environment. In the process of using the existing insulated cable, if a heavy tree branch or other objects fall on or hang on the cable, the cable skin will be damaged, and there will be a hidden danger of insufficient bearing capacity, which will affect the power transmission of the cable. Therefore, in order to better improve the bearing capacity of a certain section of the cable and for the progress of the industry's technical level and the improvement of the core technology competitiveness, this application proposes a new implementation scheme different from the cable use structure in the prior art. Content of the Utility Model

[0003] The purpose of the utility model is to solve the problem that the existing cable has insufficient bearing capacity and affects the power transmission of the cable, and to propose an insulated cable with strong bearing capacity.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] An insulated cable with strong bearing capacity includes a cable body. A plurality of electric cores are contained in the cable body. A plurality of fixing components are arranged on the outer wall of the cable body. A protection component is inserted between the plurality of fixing components. The fixing component includes a plurality of upper hollow covers and a plurality of lower hollow covers. The protection component is inserted between the plurality of upper hollow covers and the plurality of lower hollow covers. A plurality of through holes are arranged on the protection component.

[0006] Further, the protection component is a light rubber pad.

[0007] Further, the protection component includes an outer rubber pad, a bearing steel wire and an inner rubber pad. Sealing covers are hermetically sleeved at both ends of the outer rubber pad and the inner rubber pad.

[0008] Further, anti-slip pads are fixedly connected to the inner sides of the upper hollow cover and the lower hollow cover.

[0009] Further, bumps are fixedly connected to both ends of the upper hollow cover and the lower hollow cover.

[0010] Further, a clamping groove is arranged on the bump, and a fixing bolt is inserted between the clamping grooves of the upper hollow cover and the lower hollow cover.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The bearing capacity of the cable body is enhanced through the protection component, preventing the cable from being damaged so as not to affect the power transmission of the cable.

[0013] 2. By setting the composition structure of the protection component, the bearing capacity of the protection component is further enhanced to ensure that the cable is not damaged.

[0014] 2. The design of the through hole facilitates the drainage of rainwater, thus preventing rainwater from accumulating inside the protection component and avoiding affecting the use of the cable body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structure schematic diagram of a high-load-bearing insulating cable proposed by the present utility model;

[0016] Figure 2 is a cross-sectional schematic diagram of Embodiment 1 of a high-load-bearing insulating cable proposed by the present utility model;

[0017] Figure 3 is an exploded separation structure schematic diagram of the fixing component of a high-load-bearing insulating cable proposed by the present utility model;

[0018] Figure 4 is a cross-sectional schematic diagram of Embodiment 2 of a high-load-bearing insulating cable proposed by the present utility model;

[0019] Figure 5 is an exploded separation structure schematic diagram of the protection component of Embodiment 2 of a high-load-bearing insulating cable proposed by the present utility model.

[0020] In the figure: 1, cable body; 2, fixing component; 201, upper hollow cover; 202, lower hollow cover; 3, protection component; 301, outer rubber pad; 302, inner rubber pad; 303, load-bearing steel wire; 4, through hole; 5, sealing cover; 6, anti-slip pad; 7, convex block; 8, card slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Embodiment 1

[0023] Refer to Figures 1 - 3 , a high-load-bearing insulating cable, including a cable body 1, and a plurality of battery cores are included in the cable body 1;

[0024] The outer wall of the cable body 1 is provided with a plurality of fixing components 2, and a protective component 3 is inserted between the plurality of fixing components 2. The protective component 3 is a lightweight rubber pad, and through holes 4 are formed in the lightweight rubber pad. The design of the through holes 4 facilitates the drainage of rainwater, thereby preventing water from accumulating between the cable body 1 and the protective component 3. The fixing component 2 includes a plurality of upper hollow covers 201 and a plurality of lower hollow covers 202. The protective component 3 is inserted between the plurality of upper hollow covers 201 and the plurality of lower hollow covers 202, thereby enhancing the bearing capacity of the cable body 1;

[0025] Both ends of the upper hollow cover 201 and the lower hollow cover 202 are welded with convex blocks 7, and clamping grooves 8 are provided on the convex blocks 7. A fixing bolt is inserted between the clamping grooves 8 of the upper hollow cover 201 and the lower hollow cover 202 to fix the fixing component 2 by inserting the fixing bolt into the clamping groove 8;

[0026] Anti-slip pads 6 are adhesively bonded to the inner sides of the upper hollow cover 201 and the lower hollow cover 202, which plays a role in increasing friction;

[0027] The working principle of this embodiment: When a certain section of the cable has a weak bearing capacity and needs to be strengthened, a plurality of fixing components 2 are fixed on the outer side of the cable body 1 of this section. Then, the protective component 3 is inserted between the plurality of fixing components 2, and the bearing capacity of the cable body 1 is enhanced through the protective component 3.

[0028] Embodiment 2

[0029] The difference between this embodiment and Embodiment 1 is that the protective component 3 includes an outer rubber pad 301, an inner rubber pad 302 and load-bearing steel wires 303. Among them, a plurality of load-bearing steel wires 303 are clamped between the outer rubber pad 301 and the inner rubber pad 302. During assembly, the load-bearing steel wires 303 and glue are placed between the outer rubber pad 301 and the inner rubber pad 302, and then adhesively fixed. Finally, sealing covers 5 are sleeved and sealed at both ends of the outer rubber pad 301 and the inner rubber pad 302;

[0030] Then the protective component 3 is inserted between the plurality of fixing components 2, thereby enhancing the bearing capacity of the cable body 1 through the load-bearing steel wires 303 of the protective component 3.

[0031] Among them, a plurality of through holes 4 are also formed in the outer rubber pad 301 and the inner rubber pad 302 to facilitate the drainage of rainwater.

[0032] The working principle of this embodiment: When a certain section of the cable has a weak bearing capacity and needs to be strengthened, a plurality of fixing components 2 are fixed on the outer side of the cable body 1 of this section. Then, the protective component 3 is inserted between the plurality of fixing components 2, and the bearing capacity of the cable body 1 is enhanced through the protective component 3.

[0033] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. An insulated cable with strong bearing capacity, comprising a cable body (1), characterized in that: The cable body (1) contains a plurality of electric cores, the outer wall of the cable body (1) is provided with a plurality of fixing components (2), a protective component (3) is inserted between the plurality of fixing components (2), the fixing components (2) include a plurality of upper hollow covers (201) and a plurality of lower hollow covers (202), the protective component (3) is inserted between the plurality of upper hollow covers (201) and the plurality of lower hollow covers (202), and a plurality of through holes (4) are provided on the protective component (3).

2. An insulated cable with strong bearing capacity according to claim 1, characterized in that: The protective component (3) is a lightweight rubber pad.

3. The insulated cable with strong bearing capacity according to claim 1, characterized in that: The protection component (3) comprises an outer rubber pad (301), a load-bearing steel wire (303) and an inner rubber pad (302), and both ends of the outer rubber pad (301) and the inner rubber pad (302) are sealed with sealing covers (5).

4. The insulated cable with strong bearing capacity according to claim 1, characterized in that: The inner sides of the upper hollow cover (201) and the lower hollow cover (202) are both fixedly connected with anti-slip pads (6).

5. The insulated cable with strong bearing capacity according to claim 1, characterized in that: Both ends of the upper hollow cover (201) and the lower hollow cover (202) are fixedly connected with protrusions (7).

6. The insulated cable with strong bearing capacity according to claim 5, characterized in that: The protrusion (7) is provided with a slot (8), and a fixing bolt is inserted between the slots (8) of the upper hollow cover (201) and the lower hollow cover (202).

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