Shielding device

By designing a shielding device including a cylinder, a conductor and a controller, the problem of shielding adjacent conductors or removing discharge gaps in high-voltage tests is solved, and a safer and more efficient high-voltage test process is achieved.

CN119689045AActive Publication Date: 2025-03-25GUANGDONG POWER GRID CO LTD +1
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Patent Information

Application Number
CN202411917914.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-24
Publication Date
2025-03-25
Estimated Expiration
2044-12-24

AI Technical Summary

Technical Problem

During high-voltage tests, it is necessary to shield the adjacent conductor or remove the discharge gap, which makes the operation difficult, time-consuming and risk of falling from high altitudes.

Method used

A shielding device is designed, including a first cylinder, a first conductor, a second conductor and a controller. By combining the design of the rubber ring and a stop ring, the conductor is expanded and insulated, and the need to be removed or shielded is avoided.

Benefits of technology

It effectively solves the problem of shielding adjacent conductors or removing discharge gaps in high-voltage tests, reducing the risk and time-consuming of high-altitude operations, and improving the test efficiency and safety.

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Abstract

The invention provides a shielding device, which comprises a first cylinder, a second cylinder, a shielding layer and a shielding layer, the first end of the first cylinder is provided with a first mounting through hole, and the second end of the first cylinder is provided with a second mounting through hole; the first conductor is arranged in the first mounting through hole; the second conductor is arranged in the second mounting through hole, and one end, far away from the first conductor, of the second conductor is provided with an accommodating hole for accommodating the electrode; and the controller is electrically connected with the first conductor and the second conductor. According to the technical scheme of the invention, the problem that the adjacent conductor needs to be shielded or the discharge gap needs to be removed when a high-voltage test is carried out in the prior art is effectively solved.
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