Tank container and valve protection box therefor
By introducing an anti-misoperation mechanism between the valve protection box and the handle in the tank container, the box cover is closed only after the valve is properly closed, thus solving the safety hazard caused by the valve not being closed and improving the safety of transportation and use.
CN116692270BActive Publication Date: 2026-07-24NANTONG CIMC TANK EQUIP CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NANTONG CIMC TANK EQUIP CO LTD
- Filing Date
- 2023-05-24
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
The valve protection box of the existing tank container is prone to a situation where the box cover is closed but the valve is not closed properly during operation, which poses a safety hazard.
Method used
Design a valve protection box, comprising a box body, a box cover, and an anti-misoperation component. The anti-misoperation component and the handle part have an interference mechanism to ensure that the box cover can only be closed when the valve is correctly closed, thus preventing misoperation.
Benefits of technology
It improves the safety of tank containers during transportation and use, prevents media leakage, and eliminates safety hazards.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116692270B_ABST
Abstract
The present application relates to a kind of tank container and its valve protection box.Valve protection box includes box body, box cover and anti-error piece.Box body is arranged at the valve of tank container, box body is equipped with operating port.Box cover is hinged to one side of box body, and cover is set at operating port and can open or close operating port.Anti-error piece has opposite first end and second end, first end is connected to box cover, and second end is free end, anti-error piece extends from box cover to box body.Anti-error piece can interfere with handle portion not in closed position to make box cover unable to close, when handle portion is in closed position, anti-error piece always does not interfere with handle portion to make box cover can close.By setting anti-error piece connected with box cover, in the closing process of box cover, anti-error piece moves with box cover and interferes with handle portion not in closed position, but does not interfere with handle portion in closed position.Thereby only when valve is correctly closed, box cover can be closed, and safety hazard is eliminated.
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