A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hydraulic hoist with battery-driven emergency operation device
The invention relates to a hydraulic hoist with a battery-driven emergency operation device. The hydraulic hoist comprises a power device and a control adjusting device; the power device comprises a power supply driving assembly and a hydraulic pump, the power supply driving assembly comprises a battery manager, a battery pack and a direct current motor, the battery pack is electrically connected with the battery manager, the direct current motor is electrically connected with the battery pack, and a hydraulic pump is electrically connected with the direct current motor; and the control adjusting device comprises an oil tank, a hydraulic cylinder and a hydraulic control valve set, the oil tank is connected with the hydraulic pump through a valve pipeline, and the hydraulic cylinder and the hydraulic control valve set are installed on the valve pipeline. The hydraulic hoist with the battery-driven emergency operation device is small in environmental pollution and high in reliability.
本发明涉及一种含电池驱动型应急操作装置的液压启闭机。所述的液压启闭机包括：动力装置与控制调节装置；所述动力装置包括电源驱动组件与液压泵，所述电源驱动组件包括电池管理器、电池包以及直流电机，所述电池包电性连接所述电池管理器，所述直流电机与所述电池包电性连接，所述液压泵与所述直流电机电性连接；所述控制调节装置包括油箱、液压缸以及液压控制阀组，所述油箱与所述液压泵通过阀门管路连接，所述液压缸与所述液压控制阀组分别安装于阀门管路上。所述含电池驱动型应急操作装置的液压启闭机环境污染小、可靠性高。
Hydraulic hoist with battery-driven emergency operation device
The invention relates to a hydraulic hoist with a battery-driven emergency operation device. The hydraulic hoist comprises a power device and a control adjusting device; the power device comprises a power supply driving assembly and a hydraulic pump, the power supply driving assembly comprises a battery manager, a battery pack and a direct current motor, the battery pack is electrically connected with the battery manager, the direct current motor is electrically connected with the battery pack, and a hydraulic pump is electrically connected with the direct current motor; and the control adjusting device comprises an oil tank, a hydraulic cylinder and a hydraulic control valve set, the oil tank is connected with the hydraulic pump through a valve pipeline, and the hydraulic cylinder and the hydraulic control valve set are installed on the valve pipeline. The hydraulic hoist with the battery-driven emergency operation device is small in environmental pollution and high in reliability.
本发明涉及一种含电池驱动型应急操作装置的液压启闭机。所述的液压启闭机包括：动力装置与控制调节装置；所述动力装置包括电源驱动组件与液压泵，所述电源驱动组件包括电池管理器、电池包以及直流电机，所述电池包电性连接所述电池管理器，所述直流电机与所述电池包电性连接，所述液压泵与所述直流电机电性连接；所述控制调节装置包括油箱、液压缸以及液压控制阀组，所述油箱与所述液压泵通过阀门管路连接，所述液压缸与所述液压控制阀组分别安装于阀门管路上。所述含电池驱动型应急操作装置的液压启闭机环境污染小、可靠性高。
Hydraulic hoist with battery-driven emergency operation device
一种含电池驱动型应急操作装置的液压启闭机
WU JIANPING (author) / QIAN LU (author) / GU HAO (author) / YAN PENG (author)
2021-06-25
Patent
Electronic Resource
Chinese
| European Patent Office | 2020
Emergency operation hydraulic system and hydraulic hoist
| European Patent Office | 2020