FIELD: electric power engineering.
SUBSTANCE: invention relates to power industry, namely to devices for excluding possibility of landing and nesting of birds on crossbars of supports of overhead transmission lines and perimeters of building roofs. Device for prevention of bird landing at crossbars of supports of overhead transmission lines and perimeters of building roofs represents curved coil 1 with smooth surface and Coil 1, stretched in longitudinal direction, is made of metal (stainless steel) or aluminium alloy or of composite material or of spring wire and also can be made of plastic polymer material. Coil 1 turns are fixed in one point on plate 2 passing inside it along whole length by pressure clamps 3. Plate 2 in its turn is fixed on crossbars of supports or roofs of buildings with help of clamps 4.
EFFECT: invention provides simple and efficient device.
12 cl, 3 dwg
