An accessory quick-change multifunctional arm support comprises a fly boom connected with hoisting equipment and a quick-change device connected with a working platform, the fly boom is connected with the quick-change device through a connecting device, the quick-change device comprises a quick-change frame, a swing cylinder and a quick-change fixing frame, the fixed end of the swing cylinder is installed on the quick-change frame, and the movable end of the swing cylinder is connected with the quick-change fixing frame. The swing cylinder drives the quick-change fixing frame to swing horizontally, the quick-change fixing frame is installed on an installation column of the working platform, the quick-change frame comprises two supporting plates which are arranged in parallel, and a force transmission shaft which is horizontally arranged is fixed between the two supporting plates and at the top of the two supporting plates. The quick connection and disassembly of the connecting device and the quick change device can be completed by mounting and dismounting the safety bolt, and the quick connection and disassembly of the fly jib and the working platform are realized, so that the purposes that one jib has multiple purposes, the construction cost is saved, and the construction efficiency is improved are realized.
一种属具快换多功能臂架,包括与吊装设备连接的飞臂和与工作平台连接的快换装置,飞臂通过连接装置与快换装置连接,快换装置包括快换架、摆动缸和快换固定架,摆动缸的固定端安装在快换架上、活动端与快换固定架连接,摆动缸驱动快换固定架水平摆动,所述快换固定架安装在工作平台的安装柱上,所述快换架包括两平行布设的支撑板,两支撑板之间、在其顶部固定有水平布设的传力轴。本发明通过保险插销的安装和拆除即可完成连接装置与快换装置的快速连接和拆卸,实现飞臂与工作平台的快速连接和拆卸,从而实现一臂多用、节省施工成本、提高施工效率的目的。
Accessory quick-change multifunctional arm support
一种属具快换多功能臂架
2024-01-16
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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