The invention relates to an aerial work platform with an easily-operated platform locking structure. The aerial work platform comprises a running chassis and a lifting device. The lifting device comprises a scissors lifting structure and a working platform. The working platform comprises a platform fixed bottom plate, railing frames and a railing door. A sliding bottom plate is installed on the platform fixed bottom plate in a sliding mode. The left side and the right side of the platform fixed bottom plate are provided with two platform sliding grooves. The left side and the right side of the sliding bottom plate are each provided with two platform rolling wheels. The platform rolling wheels are arranged in the platform sliding grooves. The railing frames are installed on the platform fixed bottom plate and the sliding bottom plate respectively. The railing frames on the sliding bottom plate are connected with the railing frames on the platform fixed bottom plate through movable platform locks. Each movable platform lock comprises a fixed swing rod, a first platform lock plate and a second platform lock plate. Spatial expansion operation of the working platform is convenient and locking is firm.
Aerial work platform with easily-operated platform locking structure
2015-10-28
Patent
Electronic Resource
English
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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