The invention provides a universal satellite lifting appliance capable of being modularly expanded and quickly assembled and adjusted, which comprises a main longitudinal beam, a main cross beam, a sling connecting piece, a main beam connecting piece, a positioning block, a lifting rope and a turnbuckle, and the main cross beam can move on the main longitudinal beam and can be in a parallel state or a vertical state with the main longitudinal beam under the adjustment of the main beam connecting piece. The satellite lifting tool can be suitable for the weight/size of a satellite of 50-300 kg, the types and the number of satellite lifting tools are effectively reduced, and cost is directly reduced; the device can be suitable for different hoisting forms, hoisting point quantity and hoisting point spacing through adjustment; a turnbuckle used on the satellite lifting appliance can adjust the length of the sling, so that the defect that a plurality of lifting points actually reserved on a satellite are not at the same height can be overcome, and the attitude of the satellite is kept stable in the lifting process; a foldable mode is adopted, the occupied space for storage in a folded state is small, and transportation is convenient; the system is low in complexity and few in part types, and module expansion is achieved through change of the number of simple parts.
本发明提供一种通用的可模块化扩展及快速装调的卫星吊具,包括主纵梁、主横梁、吊索连接件、主梁连接件、定位块、吊绳和花篮螺丝,主横梁可在主纵梁上移动并可在主梁连接件的调节下与主纵梁呈平行状态或者呈垂直状态。本发明可以适用50~300kg卫星重量/尺寸,有效减少卫星吊具种类和数量,直接降低成本;通过调整可以适用不同的起吊形式、吊点数量和吊点间距;卫星吊具上使用的花篮螺丝可调节吊索长度可以弥补卫星上实际留有的多个吊点不在同一高度,使卫星在起吊过程中保持姿态平稳;本发明采用可折叠方式,折叠状态下存储占用空间小,运输比较方便;系统复杂度低,零件种类少,通过简单零件数量的变化实现模块扩展。
Universal satellite lifting appliance capable of being modularly expanded and quickly assembled and adjusted
一种通用的可模块化扩展及快速装调的卫星吊具
2024-11-26
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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