一种用于电流互感器试验二次端子短接接地装置
The design of the adjustable bracket and conductive clamp device solves the problem of adaptability and versatility of the short-circuit grounding device for the secondary terminals of current transformers, enabling flexible adaptation to secondary terminals of current transformers of different specifications and layouts, and ensuring the safety of the test and the convenience of operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 本溪电力安装有限责任公司
- Filing Date
- 2025-06-26
- Publication Date
- 2026-07-17
AI Technical Summary
The existing short-circuit grounding device for the secondary terminals of current transformers is insufficient in terms of adaptability and versatility. It is difficult to adapt to the secondary terminals of current transformers of different specifications and layouts, and the bare copper wire connection has poor contact and safety hazards.
It adopts an adjustable bracket and a sliding adjustable conductive clamp device, combined with spring wiring and grounding clamp, and uses copper conductive blocks and hexagonal blocks to tightly clamp the terminals to ensure reliable connection. The adjustable structure of the base frame and bracket enables convenient operation.
It improves the adaptability and reliability of the device, avoids short-circuit grounding failure caused by poor contact, eliminates the risk of bare copper wire residue, and enhances test safety and operational efficiency.
Smart Images
Figure CN224518770U_ABST