Small lifting equipment for building operations comprises a bottom board, a support device, a lifting device, a supporting table device, a balance device, a fixing device and an air cylinder device. The bottom board is provided with idler wheels and a first balancing weight. The support device is provided with a first supporting rod, a first spring, a first abutting rod, a rotary portion and the like. The lifting device is provided with a first transverse board, a first inclined rod, a first motor, an output shaft, a connection line and the like. The supporting table device is provided with a supporting table, a first supporting block, a second supporting block, a first fixing frame, a second vertical rod and the like. The balance device is provided with a third transverse rod, a fourth transverse rod, a third inclined rod, a first rotary wheel and the like. The fixing device is provided with a fourth inclined rod, a third vertical rod, a fifth inclined rod, a fourth vertical rod and the like. The air cylinder device is provided with an air cylinder, a first fixing rod, a second fixing frame, a bent rod and the like. A constructer can be smoothly lifted to the required height, the use range of products is expanded largely, and the product reliability is improved through lifting of double efforts.
Small lifting equipment for building operations
2016-01-20
Patent
Elektronische Ressource
Englisch
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 |
Building material lifting device for small building construction
Europäisches Patentamt | 2024
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