A side push cover latch locking device
By designing a side push cover pin locking device, a hydraulic cylinder drives a rotating plate to move the pin, thereby fixing and separating the pin seat from the side push cover connecting rod. This solves the problem of the side push cover protruding and affecting navigation, and achieves flexible and versatile locking functions and equipment durability.
CN224413360UActive Publication Date: 2026-06-26WUXI DONGZHOU MARINE EQUIP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI DONGZHOU MARINE EQUIP CO LTD
- Filing Date
- 2025-04-10
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
When the side push cover is not open and is held against the hull, it protrudes, affecting the safety of the ship's navigation and potentially damaging the switch cylinder. Existing technology makes it difficult to effectively limit its movement.
Method used
A side-push cover pin locking device was designed. A cylinder drives a rotating plate, which in turn drives the pin to fix and separate the pin seat from the side-push cover connecting rod, forming an independent locking device that can adapt to different structural conditions.
Benefits of technology
It achieves flexible and versatile locking functions, and the independent locking device saves space, improving the safety of ship navigation and the durability of equipment.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224413360U_ABST
Abstract
The utility model relates to a side push cover bolt locking device, including the fixed installation on the ship body bolt seat, the side push cover connecting rod is movably arranged in the bolt seat, the bolt seat, the side push cover connecting rod slide bolt, the bolt realizes the fixed and separation of bolt seat, side push cover connecting rod, the bolt is driven by the drive mechanism, the drive mechanism includes the rotating plate, and the rotating plate upper end is hinged with the bolt seat outside, and the rotating plate lower part is slidably connected third pin shaft, and third pin shaft is connected with the bolt, and the rotating plate is driven by the oil cylinder, and the bolt seat is fixedly installed on the ship body, and the rotating plate upper end is hinged with the bolt seat outside through the fifth pin shaft, and the oil cylinder is connected with the ship body through the oil cylinder base, and the oil cylinder piston end is hinged with the rotating plate outside through the first pin shaft. The utility model drives the rotating plate through the oil cylinder, and the rotating plate drives the bolt to realize unlocking locking, and each oil cylinder and bolt etc.
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