PRACTICAL SOLUTION TO THE PROBLEM OF TENSION EQUALIZATION IN WIRE TENSIONED AROUND DRUMS AND OBJECTS, WIRE END SECURING KNOTS AND DEVICES, AND THE PROTRACTED TIME IN WIRE REPLACEMENT AND TENSIONING.

摘要

A practical solution to the problem of tension equalization in wire tensioned around drums and objects, wire end securing devices, and the protracted wire replacement and tensioning time. In some embodiments, jaws in cooperating chambers replace securing knots, which eliminates a sources of tension equalization, the protracted time in tying the knot, and thus permits rapid wire installation and automatic wire clamping. Some embodiments use linear translation via pistons to replace take-up drums, thereby eliminating another source of tension equalization. Other embodiments increase tension equalization by reducing the length of wire wrapped around drums or bridge tie-blocks. Yet other embodiments utilize drums having surfaces which reduce or increase tension equalization. Wire quick release mechanisms, rapid manual course tensioning, and compatibility with automated tensioning tools, address the protracted time in wire replacement and tensioning.