The invention relates to the technical field of crown block control systems, in particular to a crown block control system which comprises a crown block remote transmission module, a control power module, a master control module, a relay module, a frequency converter module and a contactor module. The crown block remote transmission module is electrically connected with the master control module and the control power module, the master control module is electrically connected with the relay module, and the relay module is electrically connected with the frequency converter module and the contactor module. By means of the crown block control system, the failure rate of a crown block is reduced, the maintenance cost is reduced, and the production efficiency is improved.
本发明涉及天车控制系统技术领域,尤其涉及一种用于天车控制系统,包括:天车远传模块、控制电源模块、主令控制模块、继电器模块、变频器模块、接触器模块;天车远传模块分别电连接主令控制模块和控制电源模块,主令控制模块电连接继电器模块,继电器模块分别电连接变频器模块和接触器模块。本发明减少了天车故障率,降低维护成本,提高了生产效率。
Crown block control system
一种用于天车控制系统
2021-01-22
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Crown block operation control method and crown block equipment
European Patent Office | 2025
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