A support structure for a crane, the support structure comprising: a lower end having a circular shape for connection with a pivotal bearing; a support frame having a polygonal upper end for supporting a boom of a crane and/or a crane; an outer side connecting an outer edge of the upper end with an outer edge of the lower end; wherein the upper end is provided with a pair of suspender hinging connecting pieces used for hinging a crane suspender and at least one supporting frame connecting piece used for supporting a supporting frame of the crane; wherein the outer side at least partially comprises a plate member forming a wall section for transitioning from a polygonal shape at an upper end to a circular shape at a lower end, and wherein the plate member comprises a flat plate member and a curved plate member.
一种用于起重机的支撑结构,该支撑结构包括:具有圆形形状的下端,用于与回转轴承连接;具有多边形形状的上端,用于支撑起重机的吊杆和/或起重机的支撑框架;将上端的外边缘与下端的外边缘连接的外侧;其中,上端设置有一对用于铰接起重机吊杆的吊杆铰接连接件和至少一个用于支撑起重机的支撑框架的支撑框架连接件;其中所述外侧至少部分地包括板部件,所述板部件形成用于从上端的多边形形状过渡到下端的圆形形状的壁区段,其中所述板部件包括平坦板部件和弯曲板部件。
Support structure for crane, crane comprising support structure, ship comprising crane
起重机的支撑结构、包括支撑结构的起重机、包括起重机的船舶
2025-05-06
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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