Company Analysis: The northern winter is often very cold, the wind is relatively large, which for the majority of tower crane rental drivers, operating safety is very much need to pay attention.
First, prior to the construction of the tower crane, the site construction and supervision department should pay great attention to the local wind power. When the wind speed exceeds 15 m / s, the crane team should stop construction and pay attention to rest.
Second, all units should deal with adverse weather, strengthen the rescue team, equipped with relief supplies and equipment, and take effective anti-skid measures for workers at altitudes. Winds above Grade 4 and above should be stopped to generate dust easily and breezes above Grade 6 should be prohibited operation. No rain, snow, strong winds and other weather forced to organize outdoor construction operations, if there is heavy snow, it is necessary to promptly clear the construction site of water, snow. For example, at the top of a tower crane, when there is thicker snow than the designed capacity at the top of the construction facilities, the evacuation of personnel must be organized.
Third, the winter construction of leisure time, when the tower crane tail toward the northwest direction, hook to shrink to the operating room, but stay a short distance, if there is no obstacles around, then free to swing freely, the hook from the tower arm can be controlled Between 3 to 5 meters, avoid too long.
Fourth, due to the winter tower crane installation.