The invention discloses a deepwater hoisting device and a construction method thereof.The deepwater hoisting device comprises a first hoisting beam, a second hoisting beam, a hoisting arm and a deck, a hoisting beam storage area and a sling storage area are arranged on the deck, and the two ends of the first hoisting beam and the two ends of the second hoisting beam are connected through a first sling and a second sling respectively; the first lifting beam is connected with the lifting arm through a third sling, the lifting arm lifts the first lifting beam and the second lifting beam so that the second lifting beam can be placed on a hanging buckle on a deck, the first lifting beam is separated from the second lifting beam, the first lifting beam is connected with the third lifting beams so that the third lifting beams can be connected with the second lifting beam, and the third lifting beams are sequentially placed on the hanging buckle. The second lifting beam is connected with the lifted object through the fourth sling and the fifth sling, so that the lifted object descends to the seabed. According to the deepwater hoisting device, the hoisting beam is hoisted through the hoisting arm and placed at the hanging buckle, a hoisted object is hoisted in place on the seabed, the hoisting cable and the hoisting beam for hoisting can be recycled after being recycled, and resources are saved.
本发明公开了一种深水吊装装置及其施工方法,该深水吊装装置包括第一吊梁、第二吊梁、起吊臂和甲板,甲板上设有吊梁存放区和吊索存放区,第一吊梁和第二吊梁两端分别由第一吊索和第二吊索连接,第一吊梁与起吊臂通过第三吊索连接,起吊臂吊取第一吊梁和第二吊梁,以使第二吊梁放置于甲板上的挂扣上,第一吊梁与第二吊梁分离,第一吊梁连接多个第三吊梁,以使多个第三吊梁与第二吊梁连接,多个第三吊梁依次放于挂扣上,第二吊梁与被吊物通过第四吊索和第五吊索连接,以将被吊物下降至海底。本发明提供的深水吊装装置通过起吊臂吊取吊梁放置于挂扣处,实现被吊物海底就位吊装,吊装的吊索和吊梁回收后可进行重复利用,节约资源。
Deepwater hoisting device and construction method thereof
一种深水吊装装置及其施工方法
2024-06-04
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Large-tonnage deepwater square block hoisting sling and hoisting method thereof
European Patent Office | 2024
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