The invention discloses a multifunctional fishing and hoisting device which comprises a movable base. A fixing upright column is welded to the movable base. A bearing flange is arranged at the upper end of the fixing upright column and is provided with a fixing bearing. A rotary main shaft is installed on the bearing. A supporting rod and the rotary main shaft are connected through a connection flange. The other side of the supporting rod is connected with a fixed hoisting arm. A rotary platform is provided with a power system, a steel wire rope is wound on the power system, wound around a pulley and connected with a hoisting hook, and a baffle is arranged at the upper end of the hoisting hook. The rotary platform is connected with the supporting rod through two rear pulling rods. Counterweights are arranged on the portions, close to the edges, of the two sides of the rotary platform. Two rotary handles are connected to the two sides of the rotary platform in a sleeving mode. The multifunctional fishing and hoisting device can freely move in mud and freely rotates by 360 degrees, the length of the fixed hoisting arm can be adjusted according to the distance between a fished object and the bank of a pond so that problems which can not be solved in the prior art can be solved, and the aims of further reducing manpower and time investment, reducing fishing cost and thereby greatly improving breeding benefits are achieved.
Multifunctional fishing and hoisting device
2015-12-23
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
Multifunctional hoisting device for environmental engineering
European Patent Office | 2022
|Multifunctional hoisting device for building construction
European Patent Office | 2021
|Multifunctional hoisting device for building construction
European Patent Office | 2020
|Multifunctional auxiliary device for ship hoisting and auxiliary hoisting method thereof
European Patent Office | 2023