Device and method for manual anchor unhooking during launching of inclined building berth ship

Abstract

The invention discloses a device for manual anchor unhooking during launching of an inclined building berth ship. The device comprises a fixed frame, a hook, a main hook, a base and a manipulation part, wherein a first shaft rod is transversely arranged on the fixed frame. The first end of the main hook is hinged to the first shaft rod, and the second end of the main hook can rotate around the first shaft rod. A second shaft rod is transversely arranged on the fixed frame. The middle of the hook is hinged to the second shaft rod. The first end and the second end of the hook can both rotate around the second shaft rod. Each of the first end of the hook and the first end of the main hook is in a hook shape. The device disclosed by the invention has the beneficial effect that the anchor unhooking device is operated manually for the time being during launching of the inclined building berth ship under the premise that the integrity of an anchor dropping device does not reach a safety use standard. The device has the advantages of being easy to use, flexible in using position, and quite convenient to mount and demount.

Description

technical field [0001] The invention belongs to the technical field of shipbuilding, and in particular relates to a manually operated anchor decoupling device for launching a ship on an inclined berth. Background technique [0002] With the advancement of science and technology, the rhythm of modern shipbuilding is getting faster and faster. In the process of pursuing efficiency and maximizing the utilization rate of shipbuilding cycle, in the general construction process, the equipment and facilities on board will be used for auxiliary construction. For example, ships basically use marine fairleads and cable piles when they are moored at the wharf, and the integrity of each system during the ship construction process is not consistent with the important nodes in the shipbuilding cycle. The debugging process cycle of many system equipment Longer, the marine equipment cannot be used when the marine equipment is not debugged normally, and only the temporary equipment of the sh...

AI Technical Summary

Problems solved by technology

But generally in the process of ship construction, the commissioning of equipment is relatively lagging behind, and the main commissioning cycle is concentrated in the wharf stage, so a set of temporary anchoring devices are needed to solve the anchoring operation during the launching process

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