论文部分内容阅读
我公司1987年在总结龙门架式升降机不足的基础上研制了SFE-1型施工外用物料提升机,在乌鲁木齐六层混凝土结构楼房施工中使用,获得较好效果;在高层建筑施工中不用自升式塔吊和施工电梯就完成了施工任务、节省设备投资近80万元。 1主要技术性能额定载重量1000kg;提升高度100m; 吊盘底面积4m×1.3m;升降速度35m/min; 联墙杆间距6m 2主要结构该机由底架、独立柱、柱顶滑轮组、1～2t卷扬机、吊盘、吊杆、安全装置、联墙杆和电器系统组成。 2.1组合式独立柱标准节长1.5m,三角形断面1m×1m,无缝钢管(?)89×4焊接格构
In 1987, our company developed the SFE-1 construction external material hoist on the basis of summarizing the shortage of Gantry cranes and used it in the construction of the six-storey concrete structure building in Urumqi to achieve better results; there is no need for self-rising in the construction of high-rise buildings. Tower cranes and construction elevators completed construction tasks and saved nearly 800,000 yuan in equipment investment. 1Main technical performance Rated load capacity 1000kg; Lift height 100m; Chassis base area 4m×1.3m; Lifting speed 35m/min; Connecting wall spacing 6m 2 Main structure The machine consists of a base frame, an independent column, a column top pulley block, 1 ~ 2t winch, hanging plate, boom, safety device, wall rod and electrical system. 2.1 Combined stand-alone column standard section length 1.5m, triangle section 1m × 1m, seamless steel tube (?) 89 × 4 welding lattice