Building protection system, has pins deformed by effect of traction force applied to one of two wires of larger lengths, when length of wire varies due to temperature variations, to maintain wire with constant tension

摘要

The system has two flexible electric wires (24, 26) having larger lengths, and a support device with a base (10) and pins (12, 14), where the wire (24) is subjected to a traction force. The pins are deformed under the effect of the traction force applied to the wire (24), when a length of the wire (24) varies due to temperature variations, to maintain a tension of the wire (24) constant.