JPS61140050U - - Google Patents
Info
- Publication number
- JPS61140050U JPS61140050U JP2402585U JP2402585U JPS61140050U JP S61140050 U JPS61140050 U JP S61140050U JP 2402585 U JP2402585 U JP 2402585U JP 2402585 U JP2402585 U JP 2402585U JP S61140050 U JPS61140050 U JP S61140050U
- Authority
- JP
- Japan
- Prior art keywords
- steel tower
- mounting
- mounting frames
- antenna
- antennas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims 3
- 239000010959 steel Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Description
第１図はこの考案の一実施例による、ホーンリ
フレクター型アンテナ搭載用鉄塔の構成を示す構
成図、第２図は従来のホーンリフレクター型アン
テナ搭載用鉄塔の構成を構成図である。
図中、１は鉄塔本体、２はアンテナ取付架台、
４は頂部アンテナ取付台、５はホーンリフレクタ
ー型アンテナ、６は円形導波管である。なお図中
、同一符号は同一又は相当部品を示す。
FIG. 1 is a block diagram showing the structure of a horn reflector type antenna mounting tower according to an embodiment of this invention, and FIG. 2 is a block diagram showing the structure of a conventional horn reflector type antenna mounting tower. In the figure, 1 is the tower body, 2 is the antenna mounting frame,
4 is a top antenna mount, 5 is a horn reflector type antenna, and 6 is a circular waveguide. In the drawings, the same reference numerals indicate the same or equivalent parts.
Claims (1)
アンテナを搭載設置する鉄塔において、上記鉄塔
の本体に水平方向への突出長あるいは突出方向が
互いに異なるアンテナ取付架台を複数段設けると
共に、これら各取付架台の同一突出側に各取付架
台よりそれぞれ下方に延びる導波管（給電路）を
互いに所定間隔離して布設し、上記各取付架台に
設置されるアンテナをそれぞれの上記導波管の管
軸を中心として所要角度回転させて設置できるよ
うにしたことを特徴とするアンテナ搭載用鉄塔。 In a steel tower on which multiple horn reflector type antennas are mounted and installed in the same direction, a plurality of antenna mounting frames with different horizontal protrusion lengths or directions of protrusion are provided on the main body of the steel tower, and each of these mounting frames is Waveguides (feeding paths) extending downward from each mounting frame are installed on the protruding side, separated by a predetermined distance from each other, and the antennas installed on each of the mounting frames are placed as required around the tube axis of each waveguide. A steel tower for mounting an antenna, which is characterized by being able to be installed by rotating the angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2402585U JPH0352011Y2 (en) | 1985-02-19 | 1985-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2402585U JPH0352011Y2 (en) | 1985-02-19 | 1985-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61140050U true JPS61140050U (en) | 1986-08-30 |
| JPH0352011Y2 JPH0352011Y2 (en) | 1991-11-11 |
Family
ID=30517796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2402585U Expired JPH0352011Y2 (en) | 1985-02-19 | 1985-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352011Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021087105A (en) * | 2019-11-27 | 2021-06-03 | 日本無線株式会社 | High frequency antenna unit and wireless communication unit using the same |
| JP2021087107A (en) * | 2019-11-27 | 2021-06-03 | 日本無線株式会社 | High frequency antenna unit and wireless communication unit using the same |
| JP2021087106A (en) * | 2019-11-27 | 2021-06-03 | 日本無線株式会社 | High frequency antenna unit and wireless communication unit using the same |
-
1985
- 1985-02-19 JP JP2402585U patent/JPH0352011Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021087105A (en) * | 2019-11-27 | 2021-06-03 | 日本無線株式会社 | High frequency antenna unit and wireless communication unit using the same |
| JP2021087107A (en) * | 2019-11-27 | 2021-06-03 | 日本無線株式会社 | High frequency antenna unit and wireless communication unit using the same |
| JP2021087106A (en) * | 2019-11-27 | 2021-06-03 | 日本無線株式会社 | High frequency antenna unit and wireless communication unit using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352011Y2 (en) | 1991-11-11 |
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