The invention discloses a hoisting device for transporting liquid gas storage tanks. The hoisting device comprises a base, a connecting plate and a plurality of fixing assemblies with the same structure. The base and the connecting plate are both square plates. The connecting plate is vertically fixed to the center of the base. The fixing assemblies are divided into two parts to be symmetrically installed on the connecting plate. Each fixing assembly comprises a backrest and a lock chain. The section of each backrest is in an M shape. An arc-shaped plate is arranged in the middle of each backrest. Fixing rods connected with the connecting plate are arranged on the two sides of each backrest. One end of each lock chain is fixed to one side of the corresponding backrest. The other end of each lock chain is detachably connected to a hook on the other side of the corresponding backrest in a hung manner. A lifting ring is arranged in the center of the top end of the connecting plate. The two liquid gas storage tanks can be transferred at the same time, leakage or explosion accidents are avoided, and therefore the life and property safety of people is guaranteed; the structure is simple, and the cost is low; and operation is convenient.
Hoisting device for transporting liquid gas storage tanks
2015-11-11
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
European Patent Office | 2022
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