A protective noise reduction device for a communication base station

Abstract

The invention belongs to the technical field of communication base stations, and particularly relates to a protective noise reduction device for communication base stations. Aiming at the problem thatthe communication base stations are exposed to the outer side and are susceptible to wind and rain erosion, the device comprises an upper fixed disk and a lower fixed disk; the outer diameter of theupper fixed disk is greater than the outer diameter of the lower fixed disk; four support frames which are distributed like an annular array are connected at the circumferences of the upper fixed diskand the lower fixed disk through bolts; and a mounting rod is connected between the upper fixed disk and the lower fixed disk through a bolt. The device provided by the invention is capable of preventing the communication base stations from being exposed to the outer side, preventing the communication base stations from being affected by the bad weather, prolonging the service life of the communication base stations, decreasing the propagation of the low frequency noise generated by the operation of the communication base stations so as to provide a favorable protective noise reduction effectfor the communication base stations, and preventing the dust from entering the device to affect the communication base stations so as to improve the cooling effect of the communication base stationsand improve the protection function of the device.

Description

technical field [0001] The invention relates to the technical field of communication base stations, in particular to a protection and noise reduction device for communication base stations. Background technique [0002] Communication base station, also known as communication base station, is a form of radio station, which refers to a low-power wireless antenna that communicates with user mobile phones. According to the size of its service area and the number of users, the transmission power ranges from a few watts to hundreds of watts. , in a limited radio coverage area, it is a radio transceiver station that transmits information to and from a mobile phone terminal through a mobile communication switching center. The base station is the basic unit that forms a cell in mobile communication, and completes the communication and management functions between the mobile communication network and mobile communication users. [0003] When the communication base station is installe...

AI Technical Summary

Problems solved by technology

[0003] When the communication base station is installed, in order to expand the radiation range of the communication base station, it is installed high in the air through the installation bracket, exposed to the outside, and is easy to be eroded by wind and rain. Even birds will build nests on the communication base station or the installation bracket, reducing the At the same time, when the communication base station is in use, it will generate some low-frequency noise, causing noise pollution and causing inconvenience to the lives of nearby residents.

Images