一种导电杆与波纹管一体化试验结构
By integrating the conductive rod and the bellows into a test structure, the problem of the inability to quickly connect the conductive rod and the bellows is solved, achieving efficient test evaluation and reducing test costs, and allowing for the individual replacement of tested components.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAANXI BAOGUANG VACUUM ELECTRIC DEVICE
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technology cannot achieve rapid connection between conductive rods and bellows, resulting in high testing costs and the inability to replace tested components individually.
Design an integrated test structure of conductive rod and bellows. By fixing a bellows connecting ring to the conductive rod and opening a corresponding connecting hole on the bellows, the two are fastened and airtightly connected by connecting rod or threaded connection.
This improves the testing efficiency of conductive rods and bellows, reduces testing costs, and allows for the individual replacement of tested components, thus enhancing the flexibility and economy of the testing process.
Smart Images
Figure CN224518119U_ABST
Abstract
Claims
1. An integrated test structure of conductive rod and corrugated pipe, characterized in that, The assembly includes a conductive rod assembly (1) and a bellows assembly (2); the conductive rod assembly (1) includes a conductive rod (11), on which a bellows connecting ring (12) is fixedly sleeved; the bellows connecting ring (12) has a plurality of bellows connecting holes (121); the bellows assembly (2) includes a bellows (23), one end of which is connected to a bellows fixing ring (24), and the outer edge of the bellows fixing ring (24) has a plurality of conductive rod connecting holes (241) corresponding to the positions of the bellows connecting holes (121); the conductive rod connecting holes (241) and the bellows connecting holes (121) are connected by connecting rods.
2. The test structure of claim 1, wherein, The end of the conductive rod (11) is connected to a conductive rod running electrode (14).
3. An electrical conductor pole and bellows integrated test structure according to claim 2, wherein, The end of the conductive rod running electrode (14) connected to the conductive rod (11) is provided with a positioning groove (15) that matches the end of the conductive rod (11).
4. The integrated test structure of conductive rod and corrugated pipe according to claim 1, characterized in that, An annular step (13) is provided on the side wall of the conductive rod (11), and the corrugated pipe connecting ring (12) is snapped onto the annular step (13) of the conductive rod (11).
5. The integrated test structure of claim 1, wherein, The conductive rod (11) and the bellows connecting ring (12) are connected by a strong brazing.
6. The integrated test structure of claim 1, wherein, The number of bellows connection holes (121) is greater than one, and the multiple bellows connection holes (121) are circumferentially equidistant.
7. The integrated test structure of claim 1, wherein, The inner walls of the conductive rod connection hole (241) and the bellows connection hole (121) are threaded, and the conductive rod connection hole (241) and the bellows connection hole (121) are connected by a threaded connecting rod.
8. The integrated test structure of claim 1, wherein, The conductive rod connection hole (241) is a blind hole.
9. The integrated test structure of claim 1, wherein, The upper end of the corrugated pipe (23) is fixedly connected to an upper fixing ring connecting ring (25), and the upper fixing ring (24) of the corrugated pipe is connected to the corrugated pipe (23) through the upper fixing ring connecting ring (25).
10. The integrated test structure of conductive rod and bellows according to claim 9, characterized in that, The outer edge of the upper fixing ring connecting ring (25) is provided with an annular snap-fit step, and the upper fixing ring (24) of the corrugated pipe is provided with a snap-fit step that matches the annular snap-fit step of the upper fixing ring connecting ring (25).