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A wire shield

A shielding cover and wire technology, applied in the direction of overhead lines/cable equipment, etc., can solve the hidden dangers of insulation and shielding integrity, increase the workload of operators, etc., achieve high safety protection performance, improve safety protection performance and use convenience , Ease of use

Active Publication Date: 2020-09-15
JIANGSU ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using a wire shielding cover to work, it is generally necessary to continuously install multiple wire shielding covers on one wire in order to insulate and shield a certain length of wire. , the operator often needs to slide the corresponding wire shielding cover on the wire to free up the working space to expose the corresponding part of the wire, which brings hidden dangers to the integrity of the insulation shielding and increases the labor of the operator

Method used

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Embodiment Construction

[0040] Aiming at the deficiencies in the use of the prior art wire shielding cover, the present invention provides a new wire shielding cover, the structure of its preferred embodiment is as follows Figure 1-10 shown.

[0041] see first Figure 1-2 , the wire shielding cover includes a main body part 1 and a window shielding part 2 .

[0042] Wherein, the body portion 1 is used to cover the wire (not shown), and the body portion 1 includes a cylindrical body 10, wherein the cylindrical body 10 preferably adopts a cylindrical structure, and may also adopt an elliptical cylinder. structure, or other polygonal tube structures. When the main body 1 is placed on the wire, the wire is located in the inner cavity of the cylindrical body 10 . A window 11 is provided on the side wall of the cylindrical body 10 for exposing a part of the wire.

[0043] The window shielding part 2 is movably mounted on the body part 1 for covering or at least partially exposing the window 11, wherei...

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PUM

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Abstract

The invention relates to a wire shielding cover, which comprises a body part and a window shielding part, wherein the body part is used for covering a wire, the body part comprises a cylindrical mainbody, and the side wall of the cylindrical main body is provided with a window which is used for exposing a part of the wire; and the window shielding part is movably installed on the body part and used for shielding or at least partially exposing the window. The wire shielding cover can expose a corresponding part of the wire without performing whole movement in the normal using process due to the setting of the window capable of being opened or closed, and an operating space is provided for operators so as to facilitate the operation. The wire shielding cover is very convenient to use and also higher in safety protection performance.

Description

technical field [0001] The invention relates to the technical field of safety protection during power system operation, in particular to a wire shielding cover. Background technique [0002] In various operations of the power system, live operation is often a very common behavior. Taking the 10kV distribution network as an example, in order to ensure the reliability of the power supply of the distribution network, it is necessary to carry out live work, which makes the live work technology an important part of the power system. Very important technical content. Due to the compact structure of the distribution network and the complex working environment, in order to ensure the safety of live workers, it is necessary to insulate and shield the live body and grounding body within the working range during the operation. The wire shield is exactly a kind of protective equipment used to insulate and shield the live wires in the aforementioned occasions. The wire shielding cover ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 龚冰纪良沈辉殷洪海黄奇峰孙镜凯唐盼刘凯苏梓铭肖宾
Owner JIANGSU ELECTRIC POWER CO
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