The invention provides a lifting and jacking integrated self-climbing crane and a using method thereof, the lifting and jacking integrated self-climbing crane is suitable for construction of a single tower column cable tower, the lifting and jacking integrated self-climbing crane comprises a main truss, a sliding supporting frame, a crown block system and a winch lifting system, and the main truss is erected on a single tower column meeting the construction height requirement; the sliding supporting frame is located below the main truss and used for being anchored to the tower column. The crown block system comprises a hoisting crown block frame body, a continuous climbing mechanism and a hoisting frame body, the hoisting crown block frame body is arranged on the main truss and can move in the length direction of the main truss, the continuous climbing mechanism is arranged on the hoisting crown block frame body and comprises a lifting stand column and climbing oil cylinders, and the lifting stand column is pushed through alternate stretching and retracting of different sets of climbing oil cylinders; the hoisting crane frame body is arranged on the hoisting stand column so that the hoisting crane frame body can move along the hoisting stand column, the hoisting frame body is arranged on the hoisting crane frame body, and the winch lifting system hoists the tower column sections through the hoisting frame body.
本申请提供一种起重顶升一体式自爬升起重机及其使用方法,适用于单塔柱索塔的施工,起重顶升一体式自爬升起重机其包括主桁架、滑移支撑架、天车系统及卷扬机提升系统,主桁架架设在已满足施工高度要求的单塔塔柱上,滑移支撑架位于主桁架下方以用于与塔柱锚固;天车系统包括起重天车架体、连续爬升机构及起吊架体,起重天车架体设于主桁架上并可沿主桁架的长度方向移动,连续爬升机构设于起重天车架体上,其包括升降立柱及爬升油缸,通过不同组的所述爬升油缸交替伸缩来顶推升降立柱,以使起重天车架体沿所述升降立柱移动,起吊架体设置在起重天车架体上,卷扬机提升系统经过起吊架体来吊装塔柱节段。
Lifting and jacking integrated self-climbing crane
起重顶升一体式自爬升起重机
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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