Safety device in case of break of tower crane traverse wire rope

摘要

The present invention is to install a safety device in order to prevent the safety accidents caused by the break in the transverse wire rope is installed on the tower crane to perform the function of lifting the object, more specifically the transverse rope is By moving the trolley to move on the tower crane boom, if the wire rope breaks when water is attached to the hook that lifts the object by the wire, the trolley moves at a high speed and hits with a strong impact around. Since it can be connected to a large accident, it is related to the safety device at the time of breaking the tower crane transverse wire rope to prevent the accident in advance by blocking the source.;At the time of breaking the tower crane transverse wire rope configured to connect the pivot 16 to the wire rope 20 by hinge-connecting the pivot 16 having a shape in which the right weight weighs more than the left weight on the vertical frame 18. It is a safety device.