High-strength special conductive wire with oxidation resistance

Abstract

The utility model is applicable to the technical field of special conductive wires, and provides a high-strength special conductive wire with oxidation resistance, which comprises a wire assembly, a shell assembly is arranged on the outer wall of the wire assembly, the shell assembly comprises an insulating wrapping layer, an auxiliary wrapping layer is arranged on the outer wall of the insulating wrapping layer, and the auxiliary wrapping layer is arranged on the outer wall of the insulating wrapping layer. A steel bar cable is arranged on the inner wall of the auxiliary wrapping layer; a plurality of cable holes are formed in one side of the insulating wrapping layer, and limiting grooves are formed in the outer wall of the insulating wrapping layer; the number of the limiting grooves is multiple, and the multiple limiting grooves are formed in the outer wall of the insulating wrapping layer at equal intervals. Through the arrangement of the shell assembly, in the use process, the auxiliary wrapping layers and the steel bar mooring ropes are symmetrically arranged outside the insulating wrapping layer, the good tensile effect can be achieved, the limiting grooves are formed, the purpose of facilitating positioning can be achieved, the limiting grooves are used in cooperation with the wire assembly, and the supporting frame is arranged in the wire assembly, so that the good internal supporting effect can be achieved; therefore, the overall anti-pressure capability of the wire is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of special conductive wires, and in particular relates to a high-strength special conductive wire with oxidation resistance. Background Art

[0002] Special conductors mainly refer to conductors used in environments where crossings between valleys and rivers are possible. Due to geographical restrictions, they must have superior tensile properties. Therefore, the conductors themselves must first have high strength; secondly, they must be reflected in the increase in transmission capacity, scalability, and heat resistance. As far as current market applications in my country are concerned, special conductors include high-strength aluminum alloy conductors, heat-resistant aluminum alloy conductors, aluminum-clad steel conductors, soft aluminum conductors, expanded diameter conductors, gap-type conductors, carbon fiber conductors, Invar core conductors, etc. Special conductors are generally used outdoors, so they require higher tensile strength to cope with being hit and pulled in the wild environment and maintain the minimum service life of the wires during use.

[0003] In order to meet the above requirements, it is necessary to design a high-strength and high-performance conductive wire with oxidation resistance. Utility Model Content

[0004] The utility model provides a high-strength special conductive wire with oxidation resistance, aiming to solve the problem that the special conductive wire is generally used outdoors, and therefore requires higher tensile strength to cope with being hit and pulled in the wild environment and maintain the minimum service life of the wire during use.

[0005] The utility model is implemented as follows: a high-strength special conductive wire with oxidation resistance comprises a conductor assembly: the outer wall of the conductor assembly is provided with a shell assembly, the shell assembly comprises an insulating wrapping layer, the outer wall of the insulating wrapping layer is provided with a secondary wrapping layer, and the inner wall of the secondary wrapping layer is provided with a steel cable.

[0006] Preferably, a plurality of cable holes are provided on one side of the insulating wrapping layer, and a limiting groove is provided on the outer wall of the insulating wrapping layer.

[0007] Preferably, there are multiple limiting grooves, and the multiple limiting grooves are equidistantly arranged on the outer wall of the insulating wrapping layer.

[0008] Preferably, the wire assembly comprises a support frame, and a plurality of wire bodies are arranged on the inner wall of the support frame.

[0009] Preferably, a through slot is provided on the inner wall of the support frame, the inner wall of the through slot is clamped with the outer wall of the wire body, and the outer wall of the wire body is provided with fireproof cotton.

[0010] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0011] Through the setting of the outer shell component, during use, the secondary wrapping layer and the steel cable symmetrically arranged outside the insulating wrapping layer can achieve a better tensile resistance effect. The setting of the limit groove can achieve the purpose of easy positioning, and can be used in conjunction with the wire assembly. The setting of the support frame in the wire assembly can achieve a better internal support effect, so as to improve the overall compressive resistance of the wire, improve the use effect of the device, and provide convenience for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front view of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the housing assembly of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the insulating wrapping layer of the utility model;

[0015] Figure 4 It is a structural schematic diagram of the wire assembly of the utility model.

[0016] In the figure: 1. conductor assembly; 101. support frame; 102. fireproof cotton; 103. conductor body; 2. shell assembly; 201. insulating wrapping layer; 2011. cable hole; 2012. insulating layer; 2013. limiting groove; 202. secondary wrapping layer; 203. steel cable. DETAILED DESCRIPTION

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0018] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0019] The utility model embodiment provides a high-strength special conductive wire with oxidation resistance, such as Figure 1-4As shown, it includes a conductor assembly 1: the outer wall of the conductor assembly 1 is provided with a shell assembly 2, the shell assembly 2 includes an insulating wrapping layer 201, the outer wall of the insulating wrapping layer 201 is provided with a secondary wrapping layer 202, and the inner wall of the secondary wrapping layer 202 is provided with a steel cable 203;

[0020] A plurality of cable holes 2011 are provided on one side of the insulating wrapping layer 201, and a limiting groove 2013 is provided on the outer wall of the insulating wrapping layer 201;

[0021] There are multiple limiting grooves 2013, and the multiple limiting grooves 2013 are equidistantly arranged on the outer wall of the insulating wrapping layer 201;

[0022] The wire assembly 1 includes a support frame 101, and a plurality of wire bodies 103 are disposed on the inner wall of the support frame 101;

[0023] The inner wall of the support frame 101 is provided with a through slot, the inner wall of the through slot is clamped with the outer wall of the wire body 103 , and the outer wall of the wire body 103 is provided with fireproof cotton 102 .

[0024] It should be noted that, since the existing special conductive wires are generally used outdoors, they need to have higher tensile strength to withstand being hit and pulled in the wild environment and maintain the minimum service life of the wires during use.

[0025] Specifically, in this embodiment, the scheme is mainly achieved through the setting of the outer shell component 2. During use, the secondary wrapping layer 202 and the steel cable 203 symmetrically arranged outside the insulating wrapping layer 201 can achieve a better tensile effect. The setting of the limiting groove 2013 can achieve the purpose of easy positioning, and can be used in conjunction with the wire component 1. The setting of the support frame 101 in the wire component 1 can achieve a better internal support effect, so as to improve the overall compressive resistance of the wire, improve the use effect of the device, and provide convenience for the user.

[0026] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0027] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0028] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0029] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A high-strength special conductive wire with oxidation resistance, characterized in that: The invention comprises a conductor assembly (1): the outer wall of the conductor assembly (1) is provided with a shell assembly (2), the shell assembly (2) comprises an insulating wrapping layer (201), the outer wall of the insulating wrapping layer (201) is provided with a secondary wrapping layer (202), and the inner wall of the secondary wrapping layer (202) is provided with a steel cable (203).

2. The high-strength, high-performance electrical wire with oxidation resistance as claimed in claim 1, characterized in that: A plurality of cable holes (2011) are provided on one side of the insulating wrapping layer (201), and a limiting groove (2013) is provided on the outer wall of the insulating wrapping layer (201).

3. The high-strength, high-performance electrical wire with oxidation resistance as claimed in claim 2, characterized in that: The number of the limiting grooves (2013) is multiple, and the multiple limiting grooves (2013) are equidistantly arranged on the outer wall of the insulating wrapping layer (201).

4. The high-strength, high-performance electrical wire with oxidation resistance as claimed in claim 1, characterized in that: The wire assembly (1) comprises a support frame (101), and a plurality of wire bodies (103) are arranged on the inner wall of the support frame (101).

5. The high-strength, high-performance electrical wire with oxidation resistance as claimed in claim 4, characterized in that: The inner wall of the support frame (101) is provided with a through slot, the inner wall of the through slot is clamped with the outer wall of the wire body (103), and the outer wall of the wire body (103) is provided with fireproof cotton (102).

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