Antenna assembly and installation adjustment device thereof

Abstract

The invention provides an antenna assembly and an installation adjustment device for mounting an antenna. The installation adjustment device comprises an adjustable parallelogram link mechanism and connecting mechanisms that are arranged at the two ends of the parallelogram link mechanism and can be connected with an antenna and a holding pole. The parallelogram link mechanism consists of two groups of parallelogram components arranged in parallel; each parallelogram component includes two first connecting rods and two second connecting rods, wherein one end of each first connecting rod can be connected in a relative rotation manner and one end of each second connecting rod can be connected in a relative rotation manner; and the two first connecting rods and the two second connecting rods are connected to form a parallelogram, wherein the connecting ends are connected in a relative rotation manner. A first adjusting rod and a second adjusting rod are connected at the diagonal line in the middle of the two parallelogram components; a first adjusting rod is provided with a first adjusting hole and a second adjusting hole is formed in the second adjusting rod; and a third adjusting rod is inserted between the first adjusting hole and the second adjusting hole. The distance between the first adjusting rod and the second adjusting rod can be adjusted by adjusting the third adjusting rod. Therefore, the antenna pitch attitude adjustment efficiency can be improved substantially and the installation cost can be reduced.

Description

[0001] 【Technical field】

[0002] The invention relates to the communication field, in particular to a base station antenna installation adjustment device.

[0003] 【Background technique】

[0004] At present, most of the installation components of base station antennas on the market use connecting buckles and connecting arms to adjust the pitch attitude of the antenna. Such installation components are relatively bulky and costly. The operation even needs to dismantle some parts to realize it, which not only wastes time, but also requires a lot of manpower. In addition, some macro base station antenna poles are installed using two identical clamping codes and two screw rods are used to lock and connect the clamping method. The antenna pitch attitude adjustment adopts 4-stage steel structure components and half-moon dials. Although this antenna installation method The structural components are strong, but the installation method is also cumbersome, difficult to locate, difficult...

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