The invention discloses a transferring trolley provided with double lifting devices. The transferring trolley comprises two supporting legs provided with rolling wheels. The transferring trolley provided with the double lifting devices further comprises two first cross beams and a big tackle. The two first cross beams are arranged in parallel and fixedly connected with the supporting legs provided with the rolling wheels. Each first cross beam comprises I-shaped steel and a guide rail. The big tackle is of an I-shaped structure and comprises two rolling wheel connecting rods and a second cross beam. The second cross beam is perpendicularly connected with the rolling wheel connecting rods. The two ends of each rolling wheel connecting rod are each provided with a rolling wheel. The transferring trolley provided with the double lifting devices has the advantages that the big lifting device and the small lifting device are arranged, two objects can be lifted at the same time, and using is convenient; in addition, the bottom surfaces of the objects do not need to make contact with the transferring trolley during transferring, the objects with irregular bottom surfaces can be transferred, and meanwhile the bottom surfaces of objects with fragile bottom surfaces can be prevented from being damaged.
Transferring trolley provided with double lifting devices
2016-02-03
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
Lifting appliance, portal trolley and double-trolley quay crane
Europäisches Patentamt | 2021
|