Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a concrete pumping and stirring system and pumping equipment. The concrete pumping and stirring system comprises a pumping and stirring system used during pumping work, and the pumping and stirring system comprises a hydraulic oil tank, a first hydraulic pump, a stirring valve, a stirring motor and a stirring mechanism. The system is characterized in that the system further comprises an electric stirring driving mechanism. The electric stirring driving mechanism is composed of a switch relay, a power battery, an inverter, a motor and a second hydraulic pump, the power battery is connected with the motor through the inverter, and the switch relay is arranged on a connecting wire between the power battery and the inverter. The motor is connected with the second hydraulic pump, and the output end of the second hydraulic pump is connected to the input end of the stirring valve. After a chassis is shut down during material waiting of the pumping equipment, stirring power is provided through the additionally arranged electric stirring driving mechanism, oil consumption of the equipment in the material waiting stage is reduced, and the purpose of saving energy is achieved.
本发明提供一种混凝土泵送搅拌系统及泵送设备，包括泵送工作时使用的泵送搅拌系统，所述泵送搅拌系统包括液压油箱、第一液压泵、搅拌阀、搅拌马达及搅拌机构，其特征在于，还包括由开关继电器、动力电池、逆变器、电动机及第二液压泵组成的电动搅拌驱动机构，所述的动力电池经逆变器与电动机连接，动力电池与逆变器之间连接导线上设有所述开关继电器。所述的电动机与第二液压泵连接，第二液压泵的输出端连接到所述搅拌阀的输入端。在泵送设备等料时底盘熄火后，通过增设的电动搅拌驱动机构提供搅拌动力，减少设备在等料阶段的油耗，达到节能目的。
The invention provides a concrete pumping and stirring system and pumping equipment. The concrete pumping and stirring system comprises a pumping and stirring system used during pumping work, and the pumping and stirring system comprises a hydraulic oil tank, a first hydraulic pump, a stirring valve, a stirring motor and a stirring mechanism. The system is characterized in that the system further comprises an electric stirring driving mechanism. The electric stirring driving mechanism is composed of a switch relay, a power battery, an inverter, a motor and a second hydraulic pump, the power battery is connected with the motor through the inverter, and the switch relay is arranged on a connecting wire between the power battery and the inverter. The motor is connected with the second hydraulic pump, and the output end of the second hydraulic pump is connected to the input end of the stirring valve. After a chassis is shut down during material waiting of the pumping equipment, stirring power is provided through the additionally arranged electric stirring driving mechanism, oil consumption of the equipment in the material waiting stage is reduced, and the purpose of saving energy is achieved.
本发明提供一种混凝土泵送搅拌系统及泵送设备，包括泵送工作时使用的泵送搅拌系统，所述泵送搅拌系统包括液压油箱、第一液压泵、搅拌阀、搅拌马达及搅拌机构，其特征在于，还包括由开关继电器、动力电池、逆变器、电动机及第二液压泵组成的电动搅拌驱动机构，所述的动力电池经逆变器与电动机连接，动力电池与逆变器之间连接导线上设有所述开关继电器。所述的电动机与第二液压泵连接，第二液压泵的输出端连接到所述搅拌阀的输入端。在泵送设备等料时底盘熄火后，通过增设的电动搅拌驱动机构提供搅拌动力，减少设备在等料阶段的油耗，达到节能目的。
Concrete pumping and stirring system and pumping equipment
一种混凝土泵送搅拌系统及泵送设备
YANG BIN (Autor:in)
15.06.2021
Patent
Elektronische Ressource
Chinesisch
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