The invention discloses a large overwater component floating low-position hoisting device and an operation method, and the large overwater component floating low-position hoisting device comprises a transport ship, a supporting platform, an upper support, a sling and a lifting device; a lifting device is fixedly installed on the transport ship, and a sling used for lifting and lowering the upper support is connected to the lifting device; the bottom end of the upper support is detachably installed on the transport ship, the top end of the upper support is fixedly provided with a supporting platform used for placing water components, and the upper support is connected with the sling. The sling is used for hoisting the overwater part, so that the overwater part is in a flexible sling hoisting state, compared with a hydraulic cylinder which directly jacks the overwater part, the degree of freedom in each direction is large, that is, when the overwater part needs to be finely adjusted, the overwater part is not required to be lifted by the sling; the position of the overwater part can be adjusted only by moving the position of the transport ship, and the position of the overwater part can be directly adjusted through relevant manual operation.
本发明公开了一种大型水上部件浮托低位吊装装置及操作方法,所述大型水上部件浮托低位吊装装置,包括:运输船、支撑平台、上支撑、吊索和提升装置;所述运输船上固定安装提升装置,提升装置上连接有用于提拉和下放上支撑的吊索;所述上支撑底端可拆卸安装在运输船上,顶端固定安装用于安放水上部件的支撑平台,上支撑与吊索相连接。本发明采用吊索吊装水上部件,使水上部件处于柔性吊索吊装状态下,相比于液压缸直接顶托水上部件来说,其各方向的自由度大,也就是说,当需要对水上部件进行细微调整时,不仅能通过移动运输船的位置才能对水上部件的位置进行调整,也可以进行相关人为操作直接对水上部件的位置进行调整。
Large overwater part floating low-position hoisting device and operation method
一种大型水上部件浮托低位吊装装置及操作方法
26.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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