Multifunctional rescue accessory performance test platform and method for hydraulic excavator

The invention provides a multifunctional rescue accessory performance test platform and method for a hydraulic excavator. The platform comprises a pressure sensor, a flow sensor and a storage controller, wherein the pressure sensor and the flow sensor are disposed on a control oil path of a multifunctional rescue accessory, and are in data transmission connection with the storage controller; and the storage controller is fixed on the hydraulic excavator. According to the multifunctional rescue accessory performance test platform and method for the hydraulic excavator, when the multifunctional rescue accessory performs actual actions, corresponding parameters can be recorded, and finally, the performance of the multifunctional rescue accessory is judged according to the recorded pressure and flow parameters; and comprehensive performance tests of functionality, reliability, safety and the like of the multifunctional rescue accessory are realized. 本发明提供了一种液压挖掘机的多功能救援属具性能测试平台及方法，包括压力传感器、流量传感器和储存控制器，压力传感器和流量传感器均设