A compression tool
By designing a clamping fixture, multiple electrolytic cells can be simultaneously clamped and quickly separated using a support and drive device. This solves the problems of low efficiency and cumbersome manual operation in existing electrolytic cell airtightness testing, thereby improving testing efficiency and reducing labor intensity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUANJIAN WIND POWER JIANGYINENVISION ENERGY CO LTD
- Filing Date
- 2025-05-21
- Publication Date
- 2026-06-16
AI Technical Summary
Existing methods for testing the airtightness of electrolytic cells are inefficient, cumbersome, and labor-intensive, making it difficult to simultaneously test and quickly separate multiple electrolysis units.
A clamping fixture was designed, including a bracket, a first clamping component, and a second clamping component. It can simultaneously clamp multiple workpieces through a moving drive device and quickly separate the workpieces through a pulling device. The modular design is adopted to improve the degree of automation.
It enables simultaneous inspection of multiple workpieces, improving inspection efficiency, reducing workload, avoiding pressure deviation, and lowering manufacturing costs.
Smart Images

Figure CN224360011U_ABST