The invention discloses an aerial platform vehicle which comprises a vehicle body (1) and a cantilever crane (2), wherein a base end of the cantilever crane (2) is hinged to the vehicle body (1); a working hopper (4) or working device is mounted at the tail end of the cantilever crane (2); the cantilever crane (2) comprises a working position and a storage position lying on the vehicle body (1); the aerial platform vehicle further comprises a luffing mechanism used for converting the cantilever crane (2) between the working position and the storage position; the luffing mechanism comprises a derricking cylinder (11); the two ends of the derricking cylinder (11) are respectively hinged to the cantilever crane (2) and the vehicle body (1); the working position comprises a vertical position for positioning the axis of the cantilever crane (2) along the vertical direction; the aerial platform vehicle further comprises a locking mechanism used for fixing the cantilever crane (2) on the working position. The aerial platform vehicle provided by the invention can fully utilize the length of the cantilever crane so as to achieve higher lifting height and convenient movement.
Aerial platform vehicle
2015-04-29
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 |