Quick docking water guiding device for ship side and culture work ship using the same

CN224306576UActive Publication Date: 2026-06-02QINGDAO BLUE GRANARY MARINE FISHERY DEV CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
QINGDAO BLUE GRANARY MARINE FISHERY DEV CO LTD
Filing Date
2025-09-03
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

When existing large aquaculture vessels draw water in deep waters, the connection between the water conveyance device and the ship's side is not fast or reliable enough, and the operation efficiency is low. It is also difficult to detach quickly in bad weather, which affects the relocation and navigation of the vessels.

Method used

A rapid docking water intake device for ship sides was designed, including a rotating arm assembly and a hook system driven by a hydraulic cylinder. Through the cooperation of the rotating shaft seat and the hydraulic cylinder, the rotating arm assembly is rotated and the hook is engaged, ensuring a tight connection and rapid disconnection between the water intake pipe and the ship side.

Benefits of technology

It enables large engineering vessels to quickly and reliably draw water in deep waters, improves connection strength and automated operation efficiency, and adapts to the need for rapid detachment in harsh weather conditions.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224306576U_ABST
    Figure CN224306576U_ABST
Patent Text Reader

Abstract

The application provides a quick docking water inlet device for a ship side and a culture work ship applying the device, and belongs to the field of aquaculture and marine engineering. The application provides a structure design and a connection mode for quick docking of a water inlet device and a ship side water inlet, so that the water inlet device is suitable for large culture work ships to take water in deep sea areas, quick and reliable docking operation is realized, and the connection strength and the automation degree are improved. A rotating arm assembly is docked with or separated from a ship side water inlet assembly, a water inlet pipe for conveying water from an external sea area is arranged in the rotating arm assembly, and a rotating shaft seat assembly arranged on a deck is connected to a vertical end of the rotating arm assembly. The rotating shaft seat assembly comprises a first frame mounted on the deck, a rotating shaft is horizontally arranged on the first frame through rotating shaft bearing seats at two ends and can rotate around the axial center, a second hydraulic cylinder seat is mounted on the first frame, and a first hole for pivot connection is arranged on the top of the second hydraulic cylinder seat.
Need to check novelty before this filing date? Find Prior Art