JPS59108307U

JPS59108307U - Antenna reflector support structure

Info

Publication number: JPS59108307U
Application number: JP161183U
Authority: JP
Inventors: 健志田
Original assignee: 日本電気株式会社
Priority date: 1983-01-10
Filing date: 1983-01-10
Publication date: 1984-07-21

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 the drawing]

第１図は従来のアンテナ反射鏡支持構造の側面図、第２
図は第１図の矢視Ａからみた背面図、第３図は第２図の
矢視Ｂ−Ｂ線に沿ってみた平面図、第４図は本考案の実
施例に係るアンテナ反射鏡支持構造の側面図、第５図は
第４図の矢視Ｃからみた背面図、第６図は第４図の矢視
りからみた平面図である。１００・・・アンテナ反射鏡、１・・・反射鏡支持体、
２・・・回転支柱、３．３′・・・補助部材、４・・・
基台、５．１６・・・仰角駆動機構、６・・・方位角駆
動機構、１１・・・支持リング、１２．１２’・・・支
柱、１３゜１３′・・・前面部材、１４．１４’・・・
後方部材、１５・・・基台リング。Figure 1 is a side view of a conventional antenna reflector support structure;
The figure is a rear view as seen from the arrow A in Fig. 1, Fig. 3 is a plan view taken along the arrow B-B line in Fig. 2, and Fig. 4 is an antenna reflector support according to an embodiment of the present invention. A side view of the structure, FIG. 5 is a rear view seen from the direction of arrow C in FIG. 4, and FIG. 6 is a plan view seen from the direction of arrow C in FIG. 100... Antenna reflector, 1... Reflector support,
2...Rotating strut, 3.3'...Auxiliary member, 4...
Base, 5. 16... Elevation angle drive mechanism, 6... Azimuth angle drive mechanism, 11... Support ring, 12. 12'... Support column, 13° 13'... Front member, 14. 14'...
Rear member, 15... base ring.

Claims

[Scope of utility model registration request]

A pair of bearings are mounted on the back side of the antenna reflector and concentrically with the mirror axis of the reflector, and a pair of bearings on the elevation rotation axis are mounted on the opposite side of the mounting surface, and an elevation angle bearing is mounted on the opposite side of the antenna reflector at a position away from the elevation rotation axis. a support ring having a driving force transmitting section; a support column having one end connected to a bottle and a mounting surface provided at the other end facing each of the pair of bearing sections of the support ring; and a support ring disposed on the ground below the support ring. a circular base having two upright fixing parts facing the mounting surface of the support column and an elevation drive reaction force transmission part located below facing the elevation drive force transmission part of the support ring; and the support ring. support for an antenna reflector, characterized in that it has an elevation drive mechanism located between the elevation drive force transmission section of the circular base and the elevation drive reaction force transmission section of the circular base and having both ends pin-connected to both the transmission sections. structure.