Antenna fixing support frame with anti-falling function

Abstract

The invention discloses an antenna fixing support frame with an anti-falling function, the antenna fixing support frame comprises an annular bearing frame, a limiting mechanism, second threaded columns, a support frame and a battery pack, the left and right sides of the bottom of the annular bearing frame are in threaded connection with the first threaded columns, and the limiting mechanism penetrates through the side surface of the bottom of a support seat and is connected with a convex column; the supporting frame is fixed to the right side of the upper end face of the supporting seat, the top of the supporting frame is rotationally connected with a supporting block, a second electric telescopic column is fixed to the left side of the upper end face of the supporting seat, and the top of the second electric telescopic column is connected with the sliding rod. According to the antenna fixing and supporting frame with the anti-falling function, after the antenna fixing and supporting frame is moved to a needed place, self-locking rollers move upwards along with a moving plate and leave the ground, at the moment, cushion blocks play a role in supporting the antenna fixing and supporting frame, then a first threaded column can be manually screwed up and down, the height difference between the four cushion blocks can be conveniently adjusted, and the device can be placed more stably, so that the anti-toppling function is achieved.

Description

technical field [0001] The invention relates to the technical field related to antennas, in particular to a fixed support frame for antennas with an anti-fall function. Background technique [0002] An antenna is a transformer that converts the guided wave propagating on the transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space), or vice versa, used in radio equipment to transmit or receive electromagnetic waves part. 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. In addition, in terms of transmitting energy with electromagnetic waves, non-signal energy Radiation also requires antennas. Generally, antennas are reversible, that is, the same antenna can be used as both a transmitting antenna and a receiving antenna. The basic characteris...

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Problems solved by technology

[0003] The object of the present invention is to provide a fixed support frame for an antenna with an anti-fall function, to solve the problem that the existing fixed support frame proposed in the above background technology is not stable enough, easy to fall, and inconvenient to adjust the elevation angle and direction of the antenna. inflexible problem

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