The invention relates to a supporting device for dismounting and mounting of a heavy boom type assembly. The supporting device comprises a top supporting device, a bottom supporting device, a center supporting device and a pushing and moving device. The top supporting device comprises one or more arm frame brackets used for supporting heavy arm frame type assemblies, and the bottom supporting device comprises a steel structure base. The upper end and the lower end of the center supporting device are connected with the top supporting device and the bottom supporting device respectively. The pushing and moving device comprises an overturning booster, one end of the overturning booster is perpendicularly and fixedly connected to the center shaft, the two ends of the center shaft are each fixedly connected with a wheel fixing frame, the wheels are rotationally connected to the wheel fixing frames, force is applied to the overturning booster to enable the overturning booster to rotate, and the wheels can be switched between the two states of making contact with the ground or being away from the ground. Accordingly, the steel structure base can be separated from or supported on the ground, and the purposes of supporting and moving of the whole supporting device are achieved. By using the supporting device, the cantilever crane can be quickly assembled and disassembled, the adverse factors of a traditional horse stool supporting cushion are overcome, the man-machine material cost is saved, and the construction efficiency is improved.
本发明涉及一种重型臂架类组件拆装支撑装置,包括顶部支撑装置、底部支撑装置、中心支撑装置和推行移动装置。顶部支撑装置包括一个或多个用于支撑重型臂架类组件的臂架托座,底部支撑装置包括钢结构底座;中心支撑装置的上、下两端分别与顶部支撑装置和底部支撑装置相连接;推行移动装置包括翻转助力器,其一端垂直固定连接于中心轴,中心轴的两端各固定连接一个车轮固定架,车轮转动连接于车轮固定架,施力于翻转助力器使其转动,车轮能够在接触或远离地面两种状态中切换,相应地使钢结构底座能够脱离或支撑于地面,实现整体支撑装置的支撑及移动目的。使用该支撑装置可快速完成臂架安拆,克服传统马凳支垫不利因素,节约人机料成本,提高施工效率。
Dismounting and mounting supporting device for heavy cantilever crane type assembly
重型臂架类组件拆装支撑装置
2024-12-06
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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