OVERHEAD LINE TRANSMISSION TOWER Russian patent published in 2023 - IPC E04H12/16 H02J7/00 

FIELD: building structures; overhead transmission towers.

SUBSTANCE: invention relates to long elements of building structures made of concrete with internal reinforcement, and can be used in the manufacture of racks of overhead line transmission towers. The overhead line transmission tower consists of a reinforcement frame in the shape of a truncated cone made of concrete, reinforced with prestressed composite reinforcement from rods and transverse spiral unstressed composite reinforcement mounted on top of the prestressed composite reinforcement. At the top of the overhead line transmission tower, two bushings with current-carrying rods are rigidly fixed by their lower flanges, a vertically located coil frame is rigidly attached to the upper flanges of the bushings, the winding ends of which are connected to the upper ends of the current-carrying rods, the lower ends of the current-carrying rods are intended for connection to the contact wire and rail.

EFFECT: expansion of the functional range of the overhead line transmission tower due to an additional function associated with the ability to recharge the battery of an unmanned aerial vehicle intended for monitoring the condition of the overhead line and track.

1 cl, 2 dwg