The invention relates to a high-rise building outer wall installing, decorating, maintaining and sweeping device, in particular to a stretching basket. The stretching basket comprises two parallel hanging supports. The basket is hung on the hanging supports through a working steel wire rope. A safety lock is fixed to the top of the basket. A lifting machine is arranged at the position, corresponding to the lower portion of the safety lock, on the basket, and after the lower portion of the working steel wire rope penetrates through the safety lock, the working steel wire rope is connected with a wire coiling wheel of the lifting machine; a stretching platform is hung on a top frame of the basket through a hook at the upper portion of the stretching platform and comprises a fixed side plate with the top provided with a hook, a bottom plate rotationally connected to the bottom end of the fixed side plate, and a movable side plate rotationally connected to the other end of the bottom plate and kept parallel to the fixed side plate. The basket can extend to a remote wall edge to work, and the limitation that an ordinary basket cannot be used in a high-rise building outer vertical face wall is overcome.
Stretching basket
2015-09-23
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 |