Grouting sleeve mounting device with electromagnetic device and grouting sleeve fixing method

The invention relates to an electromagnetic grouting sleeve installation device and a grouting sleeve fixing method.The grouting sleeve installation device comprises a fixing rod, a steel bar limiting stopper, a spring, a spring fixator and an electromagnetic device, the fixing rod is fixed to a precast concrete member side formwork, the steel bar limiting stopper is arranged at the top of the fixing rod, and the spring fixator is arranged at the bottom of the fixing rod; a valve core and an electromagnetic device are arranged at the tail of the fixing rod, the fixing rod is made of rubber and is hollow, a fixing protrusion and an electromagnet are arranged on the fixing rod, a spring fixator made of rubber and a plurality of springs are arranged in the fixing rod, the two ends of each spring are connected with the electromagnet and the spring fixator respectively, and inflation and deflation are conducted through the valve core. The electromagnet is controlled to be powered on and powered off through the ele