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A platform for research: civil engineering, architecture and urbanism
Intelligent automatic pile press hydraulic system
The invention relates to an intelligent automatic pile press hydraulic system which comprises a PLC (Programmable Logic Controller) connected with an HMI (Human Machine Interface), the upper travel switch, the lower travel switch, the pile pressing main oil cylinder, the clamping oil cylinder, the bidirectional hydraulic lock, the clamping oil cylinder electric control three-position six-way valve, the pile pressing main oil cylinder electric control three-position six-way valve, the pressure gauge, the hydraulic pump, the filter, the hydraulic oil tank, the one-way valve and the voltage regulation electric control type overflow valve are connected with the PLC. The working efficiency is improved, an integrated multi-way valve is adopted, an oil way is simpler, and unloading of a hydraulic system can be achieved. And the pressure adjusting electric control type overflow valve is arranged, so that the pressure is digitally adjustable.
本发明一种智能自动化压桩机液压系统，包括与HMI相连的PLC控制器，与PLC控制器相连的上行程开关、下行程开关、压桩主油缸、夹紧油缸、双向液压锁、夹紧油缸电控三位六通阀、压桩主油缸电控三位六通阀、压力表、液压泵、过虑器、液压油箱、单向阀、调压电控式溢流阀，本发明能够实现智能化自动压桩，降低了劳动强度，提高了工作效率，采用集成多路阀油路更简单，可以实现液压系统卸荷。设置的调压电控式溢流阀，实现了压力数字化可调。
Intelligent automatic pile press hydraulic system
The invention relates to an intelligent automatic pile press hydraulic system which comprises a PLC (Programmable Logic Controller) connected with an HMI (Human Machine Interface), the upper travel switch, the lower travel switch, the pile pressing main oil cylinder, the clamping oil cylinder, the bidirectional hydraulic lock, the clamping oil cylinder electric control three-position six-way valve, the pile pressing main oil cylinder electric control three-position six-way valve, the pressure gauge, the hydraulic pump, the filter, the hydraulic oil tank, the one-way valve and the voltage regulation electric control type overflow valve are connected with the PLC. The working efficiency is improved, an integrated multi-way valve is adopted, an oil way is simpler, and unloading of a hydraulic system can be achieved. And the pressure adjusting electric control type overflow valve is arranged, so that the pressure is digitally adjustable.
本发明一种智能自动化压桩机液压系统，包括与HMI相连的PLC控制器，与PLC控制器相连的上行程开关、下行程开关、压桩主油缸、夹紧油缸、双向液压锁、夹紧油缸电控三位六通阀、压桩主油缸电控三位六通阀、压力表、液压泵、过虑器、液压油箱、单向阀、调压电控式溢流阀，本发明能够实现智能化自动压桩，降低了劳动强度，提高了工作效率，采用集成多路阀油路更简单，可以实现液压系统卸荷。设置的调压电控式溢流阀，实现了压力数字化可调。
Intelligent automatic pile press hydraulic system
一种智能自动化压桩机液压系统
LI CHANGBEI (author)
2022-12-02
Patent
Electronic Resource
Chinese
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