Bird repelling placement device for electric power facilities

Abstract

The invention relates to a bird repelling placement device for electric power facilities. The device comprises a U-shaped base, a bolt hole diameter adjusting device, a fastening bolt, a fastening nut, a rubber gasket, a bird preventing thorn mounting groove and hot-galvanized bird preventing thorns. The U-shaped base is clamped on an electric power tower, the fastening bolt penetrates a bottom threaded hole of the U-shaped base and is abutted against the rubber gasket; the fastening nut and the fastening bolt are in sleeved connection to fix the U-shaped base to the electric power tower. Thecenter of the upper end face of the U-shaped base is provided with a T-shaped groove, the lower end face of the bird preventing thorn mounting groove is provided with a T-shaped projection fitting theT-shaped groove to enable fixed connection of the bird preventing thorn mounting groove to the upper portion of the U-shaped base, and the hot-galvanized bird preventing thorns are fixedly mounted inthe bird preventing thorn mounting groove. The bird repelling placement device has advantages that the bird preventing thorn mounting groove and the U-shaped base are fixedly connected in an insertedmanner, and convenience in mounting is achieved; in addition, in a transporting process, the bird preventing thorn mounting groove and the U-shaped base can be detached, so that occupied space can bereduced, convenience in transporting is achieved, and transporting cost is sharply reduced.

Description

technical field [0001] The invention relates to anti-bird equipment in power system lines, in particular to a bird-repelling placement device for power facilities applied to power supply towers. Background technique [0002] In recent years, with the improvement of environmental protection awareness, the natural environment has been greatly improved, which has gradually increased the number of birds, and the ensuing bird damage accidents on transmission lines have continued to increase. Therefore, various anti-bird devices to prevent bird damage have been developed, but many bird-repellent devices have a small coverage radius and are easily corroded, which bury hidden dangers for line safety. [0003] In response to the above phenomenon, patent CN 207075460 U discloses a bird repelling device for power towers, including a U-shaped base, fastening bolts, fastening nuts, rubber gaskets, anti-bird thorn installation grooves, hot-dip galvanized anti-bird Among them: the U-shape...

AI Technical Summary

Problems solved by technology

Therefore, various anti-bird devices to prevent bird damage have been developed, but many bird-repellent devices have a small coverage radius and are easily corroded, which bury hidden dangers for line safety.

[0003] In response to the above phenomenon, patent CN 207075460 U discloses a bird repelling device for power towers, including a U-shaped base, fastening bolts, fastening nuts, rubber gaskets, anti-bird thorn installation grooves, hot-dip galvanized anti-bird Among them: the U-shaped base is stuck on the power tower, and the fastening bolt passes through the screw hole at the bottom of the U-shaped base to withstand the rubber gasket; the fastening nut and the fastening bolt are connected and fitted, and the U-shaped base is fixed on the power tower. On the tower; the anti-bird thorn installation groove is fixedly welded on the upper part of the U-shaped base; the hot-dip galvanized anti-bird thorn is fixedly installed in the anti-bird thorn installation groove; the protection radius of this invention reaches more than 0.8 meters, which can effectively protect the transmission line ;The selection of corrosion-resistant materials can make the anti-bird thorns have a service life of more than 20 years; the installation is flexible and suitable for most transmission lines; but the bird repellent device for power towers still has certain defects during use: Due to the fixed connection between the bird-proof thorn installation groove and the U-shaped base, the volume is relatively large, so it takes up a lot of space during transportation, which reduces the transportation volume and increases the transportation cost.

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