Device and method for driving passive shut-down control rods under overturning state of floating nuclear power station

The invention relates to a device and a method for driving passive shut-down control rods under the overturning state of a floating nuclear power station. The device is characterized by comprising a first sliding rail support, a second sliding rail support, a first sliding block, a second sliding block, a pressure plate and an electromagnet sucker, wherein the first sliding rail support is fixedlyarranged on one side of a containment, the containment is fixed by a support frame, the first sliding rail support is slidably connected with the pressure plate through a first sliding block, a plurality of through holes are formed in the pressure plate, and each control rod passes through the corresponding through hole to stretch into the containment; a limiting pin is arranged on each control rod respectively; a second sliding rail support is fixedly arranged on one side of the first sliding rail support, a second sliding block is slidably connected to the second sliding rail support, a limiter is arranged at the u