The invention discloses a submersible water impeller lifting machine used in sewage treatment projects. The submersible water impeller lifting machine comprises a main engine (3), a sliding sleeve (4), a bracket (5), a guide rod (2) and a lifting rack (1), wherein the lifting rack (1) comprises a lifting arm (11), a lifting device (12), a lifting steel wire rope (14) and a supporting column (13); the lifting rack (1) is assembled on a bottom rack (7); the bottom rack (7) is of a movable structure, and castors (72) are arranged on the bottom surface of the bottom rack (7); the bottom of the supporting column (13) is sleeved with a coupling (6); the lower end of the coupling is fixedly connected to the upper part of the bottom rack (7); and the lifting device (12) refers to a motor hoist. The submersible water impeller lifting machine disclosed by the invention is small in occupied spaced, safe and reliable to use, convenient to detach and flexible to move, and the investment cost is greatly reduced; and moreover, the manual operation is replaced by electric power, several or more than ten lifting machines are replaced by a lifting machine, and the labor intensity is greatly reduced.
Submersible water impeller lifting machine
2015-07-01
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
Lifting balance compensation system of semi-submersible platform lifting machine
European Patent Office | 2015
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