Provided is a chimney demolition elevator. A plurality of groups of parallel wheel sets which are driven up and down at the same time are assembled into a circle through arc-shaped connecting plates, auxiliary supporting frames, an oil wire rope, and a worm wheel regulator. The chimney demolition elevator is attached to the peripheral wall of a chimney. Through power transmission, the driving wheels move up and down along the peripheral wall of the chimney, so as to complete an elevating process.
Chimney demolition elevator
2015-12-16
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 |
Engineering Index Backfile | 1903
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