Opposite opening type well lid facilitating taking and placing of liquid level detection device
Through the innovative design of the limiting and detection structures of the split-type manhole cover, the problem of inconvenient operation of liquid level detection devices in existing technologies has been solved, achieving rapid installation and stable opening.
Patent Information
- Application Number
- CN202422743808.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-11-11
AI Technical Summary
Existing technologies require frequent installation and removal of liquid level detection devices to monitor sewer levels, which leads to operational inconvenience.
A split-type well cover was designed to facilitate the placement and removal of a liquid level detection device. Through the combination of a limiting structure and a detection structure, the detection ruler can be quickly placed and removed using toothed blocks and a moving shaft, while the stability of the cover is ensured by limiting bolts and locking blocks.
It enables rapid installation and removal of the detection device, improves the convenience of liquid level detection, ensures the stability of the manhole cover in the open state, and reduces the difficulty of operation and safety hazards.
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Figure CN223548608U_ABST
Abstract
Citation Information
Patent Citations
To open well lid
CN207987973U