Rail mounted gantry anchoring system and rail mounted gantry

The utility model discloses a rail mounted gantry anchoring system, including the control unit and anchoring device, anchoring device includes two anchoring supports and two ground supports, two anchoring supports and two ground support one-to-ones, and two anchoring supports are installed respectively in the both sides of hoist, all install electronic screw rod and anchor pin on every anchoring support, the control unit control the operation of said electronic screw rod, electronic screw rod drives the motion of said anchor pin level, just the orbital length direction of direction of motion perpendicular to the ground of anchor pin, two ground supports are installed respectively in surface railway's both sides, all offer the anchor hole with the anchor pin looks adaptation that corresponds on every ground support the utility model discloses a rail mounted gantry anchoring system prevents that toppling nature is good, and the security is high, and simple structure, it is with low costs, use rail mounted gantry anchoring system in the rail mounted gantry, has improved the toppling nature of preventing of hoist