The invention relates to a multifunctional emergency rescue device and a multifunctional emergency rescue vehicle. The multifunctional emergency rescue device comprises a hydraulic oil cylinder whichcan provide hydraulic driving force for the multifunctional emergency rescue device, a hydraulic pump which is driven by an engine and is connected with the hydraulic oil cylinder through a hydraulicloop, and a power control system which can adjust the working condition of the engine according to the working load of the multifunctional emergency rescue device, so that the output power of the hydraulic oil cylinder matches the power requirement of the multifunctional emergency rescue device. According to the embodiment of the invention, the output power of the multifunctional emergency rescuedevice can dynamically match the power requirement of the working device of the vehicle, thereby effectively reducing the use energy consumption of the vehicle and improving the operation efficiency of the vehicle.
本公开涉及一种多功能抢险救援装置及多功能抢险救援车,其中的多功能抢险救援装置包括:液压油缸,能够为所述多功能抢险救援装置提供液压驱动力;液压泵,由发动机驱动,并通过液压回路连接于所述液压油缸;以及功率控制系统,能够根据所述多功能抢险救援装置的工作载荷,调整所述发动机的工况,以使所述液压油缸的输出功率匹配所述多功能抢险救援装置的功率需求。本公开实施例可以实现多功能抢险救援装置的输出功率与车辆工作装置功率需求的动态匹配,进而有效减低车辆使用能耗,提高车辆作业效率。
Multifunctional emergency rescue device and multifunctional emergency rescue vehicle
多功能抢险救援装置及多功能抢险救援车
2021-02-05
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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