The invention provides a movable elevator. The movable elevator comprises an elevator main body, a bottom supporting base, rolling wheels, rolling wheel locks and balance supporting arms, wherein the upper surface of the bottom supporting base is rectangular; the lower end of the elevator main body is fixedly arranged at the middle part of the bottom supporting base; one rolling wheel which can rotate freely is mounted at each of four edge corner parts of the lower end of the bottom supporting base; the rolling wheel locks are fixedly arranged on the rolling wheels; and the balance supporting arms which are vertical to the two side edges of the bottom supporting base and are retractable are fixedly mounted on the two sides of the bottom supporting base respectively. With the adoption of the movable elevator provided by the invention, an elevator can freely move on a construction site under the driving of the bottom supporting base and the rolling wheels, and the flexibility of transporting cargoes by the elevator is improved.
Movable elevator
2015-12-30
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 |