JPS6093312U

JPS6093312U - Parabolic antenna elevation adjustment device

Info

Publication number: JPS6093312U
Application number: JP18586783U
Authority: JP
Inventors: 清水　純典
Original assignee: 松下電工株式会社
Priority date: 1983-11-30
Filing date: 1983-11-30
Publication date: 1985-06-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の仰角調整装置の説明図、第２図はこの考
案の１実施例をあられす側面図、第３図はその要部拡大
図、第４図はその背面図、第５図は要部の分解図である
。１・・・反射板、２・・・リブ、１０・・・パラボラア
ンテナ支持装置、１１・・・支柱、１２・・・固定台、
１３・・・パラボラアンテナ、１４・・・支持板、１５
・・・仰角粗調整装置、１６・・・仰角微調整装置、１
８・・・放射器取付アーム、３０・・・連結軸、３１．
３１’・・・側板、３３・・・長大、３５・・・固定ボ
ルト、４１・・・キャップ、４３・・・スライド軸、４
５・・・ねじロッド。Figure 1 is an explanatory diagram of a conventional elevation angle adjustment device, Figure 2 is a side view of an embodiment of this invention, Figure 3 is an enlarged view of its main parts, Figure 4 is its rear view, and Figure 5. is an exploded view of the main parts. DESCRIPTION OF SYMBOLS 1... Reflection plate, 2... Rib, 10... Parabolic antenna support device, 11... Support column, 12... Fixing base,
13... Parabolic antenna, 14... Support plate, 15
...Elevation angle coarse adjustment device, 16...Elevation angle fine adjustment device, 1
8...Radiator mounting arm, 30...Connection shaft, 31.
31'...Side plate, 33...Long size, 35...Fixing bolt, 41...Cap, 43...Slide shaft, 4
5...Threaded rod.

Claims

[Scope of utility model registration request]

The present invention includes a fixed base equipped with a means for attaching to the pillar and a support base to which the parabolic antenna is attached, the support base being pivotally connected to the fixed base so as to be vertically rotatable, and between the support base and the fixed base, A long hole is provided in one of these holes, and a fixing bolt is provided in the other that fits into this long hole and moves along the long hole when the support base rotates, and the fixing bolt is tightened at any position on the long hole. It is possible to connect the elevation coarse adjustment device configured so that the support base is fixed to the fixed base by this tightening, and the support base and the fixed base, and the screwing length of the support base or the fixed base is adjusted. 1. An elevation angle adjustment device for a parabolic antenna, comprising: an elevation angle fine adjustment device provided with a threaded rod capable of finely adjusting the angle at which a support base is attached to a fixed base by adjusting the height thereof.