Installation rack for installation of communication antenna

Abstract

The present invention relates to the field of communication, especially to an installation rack for installation of a communication antenna. The rack comprises a pedestal, the top portion of the pedestal is provided with a fixed bottom barrel, triangular support plates are uniformly arranged at the side wall of the fixed bottom barrel, the triangular support plates are fixed at the top portion ofthe pedestal, the top portion of the fixed bottom barrel is provided with a connection barrel, the top portion of the connection barrel is provided with an opening, spacing blocks are symmetrically arranged at left and right sides of the inner wall of the opening, the connection barrel is internally provided with a fixed block, the fixed bottom barrel is internally provided with an internal threadrotating drum, the bottom portion of the internal thread rotating drum is rotationally connected with the pedestal, the upper end of the internal thread rotating drum penetrates the fixed block, theouter side of the internal thread rotating drum is provided with a driven bevel gear, and the right side of the driven bevel gear is engaged with a drive bevel gear. The installation rack for installation of the communication antenna is novel in design and convenient to use, can achieve high regulation of a communication antenna, can achieve convenient regulation of the angle of the communicationantenna, is high in applicability and is suitable for promotion and application.

Description

technical field [0001] The invention relates to the communication field, in particular to a mounting bracket for mounting a communication antenna. Background technique [0002] An antenna is a transformer that transforms a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space), or vice versa. A component used in radio equipment to transmit or receive electromagnetic waves. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasures, remote sensing, and radio astronomy, which use electromagnetic waves to transmit information, rely on antennas to work. [0003] During the use of the communication antenna, it is often necessary to use a mounting bracket to fix and support it. The traditional communication antenna mounting bracket is usually a fixed structure, which is inconvenient when it is necessary to adjust the angle of the antenna, and...

AI Technical Summary

Problems solved by technology

The traditional communication antenna mounting bracket is usually a fixed structure, which is inconvenient when it is necessary to adjust the angle of the antenna, and when the communication antenna is installed, if the surrounding objects are blocked, the mounting bracket cannot adjust the height of the antenna , the applicability is weak

Images