ROTARY SUPPORT FOR INSTALLATION AND ORIENTATION OF TRANSMITTING ANTENNA Russian patent published in 2016 - IPC H01Q3/08 

FIELD: antenna technology.

SUBSTANCE: invention relates to antenna engineering and is used as a support-rotary mechanism (SRM) for operational (during a short time interval) deployment on a position and folding in the end of the session of functional purpose or as per the need to change the position due to unfavourable circumstances reducing efficiency of functional purpose of installed on the SRM transmitting antenna (monoblock of formation, amplification, radiation of radio signals - active transmitting phased array), as well as orientation by azimuth and by elevation angle of the installed on the SRM transmitting antenna with a sufficiently wide in the azimuthal and elevation planes beam pattern according to the required direction of radiation of radio signals in space. Proposed rotary support for installation and orientation of the transmitting antenna consists of a support frame, a mast to able to azimuthal turn, herewith the mast is inserted into a tubular rack, and the support frame is a hinged element consisting of a support interacting with the transmitting antenna in the bottom attachment point, an axle and a frame to interact with the mast, and also has a mechanism for movement of the transmitting antenna in the elevation angle consisting of a bar with support legs, which contacts and interacts with a collar-fixator contacting and interacting with a bracket fixed onto the transmitting antenna, herewith the support frame is connected to the support legs with a flexible element in the form of a chain.

EFFECT: technical result is creation of a compact and light SRM providing, first, fast change of orientation of the transmitting antenna by azimuth and by elevation angle at a specified position without using any additional tools and, second, fast assembling and disassembling at changing the position.

1 cl, 8 dwg