System for two-dimensional remote-control adjustment of angle of airspace coverage type antenna

Abstract

The invention provides a system for two-dimensional remote-control adjustment of the angle of an airspace coverage type antenna. The system is of a structure that two layers are arranged in a 90-degree spatially staggered mode, an electric telescopic push rod device is installed in each layer, the two electric telescopic push rod devices are arranged on two layers respectively in a 90-degree spatially staggered mode and used for controlling angle adjustment, in the horizontal direction, of the antenna and angle adjustment, in the vertical direction, of the antenna, a specific angle adjustment value in the horizontal direction and a specific angle adjustment value in the vertical direction are fed back and displayed by a two-dimensional tilt angle sensor, remote-control changing and adjusting of the angle are achieved by controlling two buttons of a remote control panel, each button is controlled to move vertically so that positive and negative angle adjustment in the horizontal direction and positive and negative angle adjustment in the vertical direction can be achieved, and the remote control distance is L. The angle adjustment range of the system can meet the requirements for the airspace coverage area of the antenna, the structure is simple, and operation is easy. The system can be widely applied to two-dimensional adjustment of the angle of the antenna.

Description

technical field [0001] The invention relates to the technical field of antenna angle adjustment, and in particular to a two-dimensional remote control adjustment system for air space coverage antenna angle of ground-air wireless communication. Background technique [0002] With the continuous improvement of people's quality of life, the coverage of network communication services is getting wider and wider, and the ground coverage has gradually developed to cover the airspace, and the erection of antennas must meet the environmental requirements of tower tops, mountain tops, and building roofs. Traditional base station antennas cannot easily and effectively adjust the azimuth angle of the airspace coverage antenna by using mechanical downtilt and electrical downtilt, and even every adjustment needs to be carried out at high altitudes, and the safety of operators cannot be guaranteed. In order to improve the quality of network coverage, the azimuth angle of the antenna needs t...

AI Technical Summary

Problems solved by technology

Traditional base station antennas cannot easily and effectively adjust the azimuth angle of the airspace coverage antenna by using mechanical downtilt and electrical downtilt, and even need to go up to the tower for high-altitude operations every time the adjustment is made, and the safety of the operators cannot be guaranteed

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