Load guiding arrangement

A method of lifting a load without any significant lateral displacement, even in strong wind conditions, comprising:

• providing a load to lifted;
• providing a crane, the crane having a lifting means;
• attaching the load to the lifting means;
• providing a guide wire having a guide wire direction extending from a lower traverse of a lower level of the crane to an upper traverse of an upper level of the crane and a control wire having a control wire direction extending from the lower level of the crane to the upper level of the crane wire wherein the upper traverse has a fold-in arrangement for retracting and deploying the upper traverse;
• providing a lifting connector attached to the load, the lifting connector having a lifting connector pulley;
• providing a bridging connector capable of freely travelling along the guide wire and the control wire as the load is lifted or lowered;
• wherein the bridging connector comprises a guide wire pulley and a first and second control wire pulley;
• wherein the guide wire extends through the guide wire pulley of the bridging connector without substantial deviation from the guide wire direction;
• wherein the control wire extends upward in the control wire direction from the lower level of the crane until the first control wire pulley, the first control wire pulley provides a substantial change of direction to the control wire by directing the control wire toward the lifting connector pulley, the lifting connector provides a substantial change of direction to the control wire by directing the control wire toward the second control wire pulley, and the second control wire pulley directs the control wire upward along the substantially vertical control wire direction toward the upper level of the crane;
• and
• lifting the load by the lifting means, wherein the bridging connector travels along the guide wire and the control wire as the load is lifted, further wherein the bridging connector prevents lateral displacement of the load as the load is lifted, even in strong wind conditions;
• and
• one of retracting or deploying the fold-in arrangement of the upper traverse.

A load guiding arrangement for mounting to a crane comprising:

• a guide wire extending from a lower level of the crane to an upper level of the crane;
• a bridging connector to bridge a gap between the guide wire and a control wire, which bridging connector is free to travel along the guide wire and the control wire according to a vertical displacement of a load;
• the control wire extending from the lower level of the crane, through the bridging connector to a lifting connector for connecting to the load and through the bridging connector again to the upper level of the crane;
• and
• wherein the bridging connector comprises a housing with a plurality of pulley wheels;
• the plurality of pulley wheels are arranged to travel along the guide wire;
• and
• wherein the load guiding arrangement further comprises:
• a lower traverse for mounting to the crane to the lower level of the crane and an upper traverse for mounting to the crane to the upper level of the crane and wherein the guide wire is connected between the lower traverse and the upper traverse;
• and
• a fold-in arrangement for retracting or deploying the upper traverse.