Overvoltage protection device for transformer substation

By setting up adjustment components on the overvoltage protection device for substations, the wiring ports are allowed to be moved and repaired without leaving the wiring ports of external equipment, the problem of wiring ports falling off in the prior art is solved, and the operation efficiency and safety are improved .

CN119496083AActive Publication Date: 2025-02-21TENGXU ENERGY CONSTR GRP CO LTD
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Patent Information

Application Number
CN202510080490.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-20
Publication Date
2025-02-21
Estimated Expiration
2045-01-20

AI Technical Summary

Technical Problem

When the existing substation overvoltage protector is repaired and replaced, it is easy to cause the wiring port to fall off, cause damage, and affect the operating efficiency and safety of the staff.

Method used

A substation overvoltage protection device is designed, by providing adjustment components on the voltage protector, including fixed arc board, support slide board, support fixed board and limit rod, allowing the wiring port to be allowed to be without leaving the wiring port of the external equipment Perform movement and repair.

Benefits of technology

It improves the operating efficiency of staff when repairing and replacing wiring ports, avoids damage caused by the wiring port falling off, reduces staff's attention distraction, and improves overall safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of transformer substation overvoltage protection, in particular to an overvoltage protection device for a transformer substation, which comprises a voltage protector and a wiring port arranged on the voltage protector, a mounting seat is arranged on the voltage protector, an adjusting assembly is arranged on the mounting seat, and the adjusting assembly is used for conveniently adjusting the wiring port after the wiring port is damaged. The adjusting assembly comprises a fixed arc plate arranged on one side of the mounting base, supporting sliding plates movably arranged on the fixed arc plate in an array mode, and supporting fixed plates arranged on the supporting sliding plates. According to the invention, a wiring port on the voltage protector is maintained and replaced, so that a worker can operate conveniently; when the wiring port of the external equipment is maintained, the wiring port placed on the supporting fixing plate is separated from the current position for maintenance and replacement, and the wiring port of the external equipment is continuously kept at the current position without being changed, so that the overall maintenance and replacement speed of workers is improved, and the attention of the workers is not distracted.
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Citation Information

Patent Citations

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    CN109038333A

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    CN111864469A

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  • Connector component

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  • Separated permanent magnet leakage protector

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