Unforeseen circumstances to enable the driver or operator trapped altitude how to do

    Gantry crane driver or encounter unexpected situations that workers were trapped altitude how do
   (1) on-site guard and isolation. Scene to scene by the alert based on the implementation of regional security group isolation, and to ensure smooth flow of relief.
   (2) disaster relief group, the rapid mobilization of rescue personnel  gantry crane   and other equipment hydraulic lifting platform or through high-altitude trapped bit Ge channel arrived to help trapped people out of danger zones. If an officer is injured, depending on the particular circumstances, with the safety rope or some other method of dipping transfer the wounded.
   (3) If hazardous  overhead gantry crane  spreader or lifting objects, you should switch the standby power supply, as the case hanging objects or fixed bit Ge.
   (4) Rescue equipment operator shall obtain special equipment operator certificate and operating license ascend professional maintenance personnel, and must wear the necessary protective equipment (seat belts, helmets, anti-slip shoes, etc.), and to take the necessary measures to prevent persons falls from a height.
   (5) high-altitude, ground rescue personnel should be unified command, coordinated action can be set to prevent the ground according to the situation and rescue trapped personnel from falls from a height  bridge gantry crane  protection measures (inflatable cushioning, protective nets, etc.).