device for protection against fire in power lines and telephone lines and / or palificate in general.

摘要

the device referred to in title can be used; in the lines palificate electrical and / or telephone and / or similar in order to preserve the piling itself - of whatever materials built - dthe fire. the device must be carried out in metal, preferably stainless and in one piece.its measures are attagliarsi the artifact to protect, also in relation to the height of the surrounding vegetation.the inside diameter shall be 2 cm higher than the diameter of the pole to protect. the device carries out the protection through the physical isolation pole / fire.