Multifunctional integrated tower crane controller, control system and control method

Abstract

The invention relates to a multifunctional integrated tower crane controller, a control method and a control system.The controller comprises a shell, a control communication board, a relay board, a first electric switch source and a second switch power source, an optical coupler isolator is arranged between the first switching power supply and the second switching power supply; the control communication board is used for collecting multiple paths of signals and outputting multiple paths of control signals; the relay board is used for receiving the control signal output by the control communication board and performing on-off control on the first switching power supply and / or preset external equipment according to the control signal; the first switching power supply is used for performing eddy current output under the control of the control communication board and the relay board; and the second switching power supply is used for supplying power to the control communication board and the relay board. The multifunctional integrated tower crane controller disclosed by the invention is high in integration level, good in compatibility, high in safety, high in reliability and high in maintainability.

Description

technical field [0001] The invention relates to the technical field of intelligent tower crane control, in particular to a multifunctional integrated tower crane controller, control system and control method. Background technique [0002] For a long time, in the construction of urban high-rise buildings, tower cranes have been an indispensable construction auxiliary tool. The existing tower crane control system is based on PLC system, and PLC is used as the control unit to process external signals and output control signals. [0003] However, the current mainstream control schemes are all composed of PLC and peripheral equipment. The installation of the system is troublesome, the maintenance is difficult, and it is easy to make mistakes and difficult to overhaul. This leads to problems such as low working efficiency and poor safety of the tower crane, which seriously affects the development of construction work. . Therefore, the construction industry urgently needs a contro...

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Problems solved by technology

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a multi-functional integrated tower crane controller, control system and control method, which solves the problems of low integration, large number of external devices, complex processing units, and troublesome wiring. Error-prone, difficult to maintain, single use scenario, poor versatility, no power-off protection, high-risk technical problems

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