Power elevator with multi-signal detection function

The utility model discloses a power elevator with a multi-signal detection function, which comprises an elevator main body, a left valve, a right valve, a plunger latch and a power mechanism, the left valve and the right valve are respectively hinged on two sides of the elevator main body, the plunger latch is buckled with the right valve, the power mechanism is used for driving the left valve, the right valve and the plunger latch, and the plunger latch is hinged on the left valve. Linings are arranged on the inner side of the elevator body, the inner side of the left valve and the inner side of the right valve, trigger detection mechanisms are arranged between the elevator body and the linings in the axial direction and the radial direction, between the left valve and the elevator body and between the plunger latch and the right valve respectively, and the trigger detection mechanisms are electrically connected with the power mechanism. According to the utility model, the automation degree of the power elev