The invention discloses a multi-section safe operation chamber of a crane. The multi-section safe operation chamber comprises a base and multiple sections of sub-operation chambers arranged on the base, wherein the upper parts of the multiple sections of sub-operation chambers are provided with traction mechanisms, the upper sides of the traction mechanisms are provided with traction wheels, and the traction mechanism of a previous sub-operation chamber and the traction wheel of a next sub-operation chamber are cooperated and assembled through a haulage rope. The operation method for the multi-section safe operation chamber of the crane comprises the following steps that: step 1, operation personnel enter the sub-operation chambers and lock the sub-operation chambers; step 2, all the sub-operation chambers rise as a whole and positioning is completed; and step 3, the bottom sub-operation chamber is embedded into the base. The multi-section safe operation chamber facilitates observation and control of each node of a lifting object of the crane and has high security.


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    Title :

    Multi-section safe operation chamber of crane and operation method thereof


    Contributors:
    FAN ZHIFU (author)

    Publication date :

    2015-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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