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Vertically movable type offshore working platform

阅读:124发布:2022-01-14

专利汇可以提供Vertically movable type offshore working platform专利检索,专利查询,专利分析的服务。并且PURPOSE:To attain the miniaturization and cost reduction of a hull body by providing a driver to vertically move a subsidiary leg to be housed in the main leg supporting the hull body on water surface and a fixer to fix the subsidiary leg and main leg. CONSTITUTION:The subsidiary legs 13 to be set inside of plural main legs 12 to be driven vertically through the hull body 11 through an elevator 3 are guided in such a way that they can freely move vertically by a driver consisting of a winch 7, a sheave 8, and a wire 9. An offshore working platform is made up such that the main and subsidiary legs 12 and 13 can be stiffly joined with each other when fixers 5 and 6 coincide with each other by relatively moving the legs 12 and 13. The working platform is delivered to an operation site, the leg 13 is lowered by operating the winch 7, the legs 12 and 13 are stiffly fixed by the fixers 5 and 6, the main leg 12 is lowered by the elevator 3 and landed on the bottom, and then the hull body 1 is raised to make it operational condition. The enhancement of stability and operation in large depth areas of the offshore working platform can be attained.,下面是Vertically movable type offshore working platform专利的具体信息内容。

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