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Novel direct-current partition cable convenient to clamp and fix

It is a technology of clip-fixing and cable, which is applied in the direction of insulated cables, parts and cables of connecting devices, etc. It can solve the problems of inconvenient cable connection and poor connection stability, so as to avoid water and dust from entering the connection position, and the connection position is firm. , the effect of simple operation

Inactive Publication Date: 2020-01-03
钱丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the existing technology, a new type of DC cut-off cable that is easy to clamp and fix is ​​proposed, which solves the problems of inconvenient connection between cables and poor connection stability.

Method used

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  • Novel direct-current partition cable convenient to clamp and fix
  • Novel direct-current partition cable convenient to clamp and fix
  • Novel direct-current partition cable convenient to clamp and fix

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] Such as Figure 1-Figure 3 As shown, a new type of DC cut-off cable that is easy to be clamped and fixed includes a cable locking sleeve 1, a cable fixing shaft 2, an isolator housing 3 and a protective sleeve 4. The cable fixing shaft 2 is provided with a cable locking sleeve 1, The cable locking sleeve 1 and the cable fixing shaft 2 cooperate to lock and fix the cable main body 5. The middle position of the cable fixing shaft 2 is provided with an isolator housing 3, and the isolator housing 3 is provided with an RF adapter tube 10 and The partition protector 11 and the RF adapter tube 10...

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Abstract

The invention discloses a novel direct-current partition cable convenient to clamp and fix, which comprises a cable locking sleeve, a cable fixing shaft, an electrical isolator shell and a protectivesleeve, wherein the cable locking sleeve is arranged on the cable fixing shaft, the electrical isolator shell is arranged in the middle of the cable fixing shaft, the electrical isolator shell is internally provided with an RF adapter tube and a partition protector, a metal guide piece is arranged at the connecting position of the cable fixing shaft and the electrical isolator shell, one end of the cable fixing shaft is provided with a clamping claw, and the cable locking sleeve is internally provided with a taper tube threaded hole. The beneficial effects are that the novel direct-current partition cable is provided with a cable fixing and connecting device at the cable end position, the cable locking sleeve is connected with the cable fixing shaft through the screw thread, the cable is clamped through cooperation of the clamping claw and the taper tube screw thread, it is ensured that the connection position is firm and stable, the threaded connection is convenient in operation, theconnecting position is provided with the protective sleeve, and good waterproof and dustproof effects are achieved.

Description

technical field [0001] The invention relates to the technical field related to cables, in particular to a novel DC cut-off cable that is convenient for clamping and fixing. Background technique [0002] Wires and cables are used to transmit electric (magnetic) energy, information, and wire products that realize electromagnetic energy conversion. In a broad sense, wires and cables are also referred to as cables for short. In a narrow sense, cables refer to insulated cables. Cables are composed of one or more insulated cores. As well as their possible cladding, total protective layer and outer sheath, the cable can also have an aggregate composed of additional uninsulated conductors. In order to ensure the safe and economical operation of the power system, it is necessary to monitor and measure the operation of the power equipment, but the general measurement and protection devices cannot be directly connected to the primary high-voltage equipment, but need to convert the larg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/50H01R13/502H01R13/52H01R13/713H01B7/02H01B7/28H01B7/29
CPCH01B7/0225H01B7/2806H01B7/292H01R4/5025H01R13/502H01R13/5202H01R13/713
Inventor 不公告发明人
Owner 钱丽
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