The invention provides a base chassis of a fixed crane convenient to disassemble. The base chassis comprises a base, wherein a plurality of wheels are arranged at the bottom of the base; a telescopic moving support leg is fixedly arranged beside each wheel at the bottom of the base. Furthermore, each moving support leg comprises a bracket which is connected and fixed with the bottom of the base, wherein a lead screw hole is formed in the bracket; a lead screw is arranged in the lead screw hole of the bracket; the lower end of the lead screw is fixed with a support seat; the bottom of the support seat is flat and is used for being supported onto the ground. Furthermore, each support seat is of an inverted cone shape. Furthermore, a rotational support is arranged at the top of the base and is used for carrying a rotary table. The crane employing the base chassis can flexibly move, the use of the crane is no longer limited, and when the crane needs to be transferred from one operation site to another operation site, complicated installation does not need to be carried out.
Base chassis of fixed crane convenient to disassemble
2015-11-18
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
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