FIELD: electricity.
SUBSTANCE: device for removal of snow slush and ice coating (1) from wires (2) includes an element (3) for pulsed shaking up of wires which is activated by weight of coating; it is in-built in mechanical circuit of wire suspension to support (4) by means of pin insulator (5) forced on to arched end of the pin (6). Rectangular window (7) with grooves (8) at both sides is cut in the support; element (3) is made as a flexible and resilient rectangular plate being part of a hollow cylinder; it represents non-linear relay element with two stable conditions and transition from one condition to another by blasting at critical value of environmental load. The pin is fixed (6) at the plate by screws (11) and connected by wire rope section (12) inserted freely through hole and equipped with suspended weight (15) at the end.
EFFECT: increasing efficiency and simplifying design.
2 dwg
