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A remote automatic repairing system for cables

A remote and cable technology, which is applied in cable installation, insulation/armored cable repair equipment, cable installation devices, etc., can solve the problems of inconvenient maintenance of buried cables, achieve difficult maintenance, quick repair, and increase service life Effect

Active Publication Date: 2022-05-03
吉林省华鸿电信技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is a remote automatic repair system for cables, which can carry out remote repair and quick repair from the repair port, solve the difficulty of inconvenient repair of buried cables, reduce economic costs, and its implementation method is simpler , higher efficiency, effectively increase the service life of the cable

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  • A remote automatic repairing system for cables
  • A remote automatic repairing system for cables
  • A remote automatic repairing system for cables

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Embodiment Construction

[0019] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0020] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0021] In describing the present invention, it is to be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end ", "length", "outer end" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the d...

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Abstract

The invention discloses a remote automatic repairing system for cables, comprising a remote automatic repairing device placed inside the cable, the remote automatic repairing device is arranged at the position of a maintenance point on one side of the cable, and the remote automatic repairing device comprises two side-by-side A sealing part is provided and has elastic expansion capability. A through installation hole is arranged in the middle of the two sealing parts. The outer package is provided with at least one repairing component, when the inflation airbag is inflated and inflated, the sealing portion is opened outward and the outer wall surface of the sealing portion is in sealing contact with the inner wall surface of the cable protective layer. The invention can realize remote repairing from one side of the maintenance port, without manual inspection and manual repair of the cable, greatly reducing labor intensity, improving efficiency, reducing maintenance economic cost, and improving the overall service life of the cable.

Description

technical field [0001] The invention relates to the field of cable maintenance, in particular to a remote automatic repair system for cables. Background technique [0002] Cables are used in many fields, such as buried in ground cable wells, laid in the air, on the ground, etc., but more cable laying methods are laid in cable wells. Because the cable laying span is long and secret, it is difficult to manually repair it. After the cable is laid, affected by various reasons, it is prone to local breaks, cracks, etc. Once this happens in the protective layer, the service life of the inner core wire will be greatly reduced. Because it is laid in the underground cable well, so Manual maintenance is also difficult to achieve, and the maintenance and repair costs are huge. Contents of the invention [0003] The technical problem to be solved by the present invention is a remote automatic repair system for cables, which can carry out remote repair and quick repair from the repair...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/00H02G1/16
CPCH02G1/00H02G1/16
Inventor 展亚男张录江
Owner 吉林省华鸿电信技术有限公司