JPS63198207U - - Google Patents
Info
- Publication number
- JPS63198207U JPS63198207U JP9056287U JP9056287U JPS63198207U JP S63198207 U JPS63198207 U JP S63198207U JP 9056287 U JP9056287 U JP 9056287U JP 9056287 U JP9056287 U JP 9056287U JP S63198207 U JPS63198207 U JP S63198207U
- Authority
- JP
- Japan
- Prior art keywords
- shaped
- arc
- swing shaft
- hole
- bolts
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
Description
第１図は、本考案の４５形オフセツトパラボラ
アンテナ装置の要部側面図であり、第２図は、第
１図のＡ―Ａ矢視断面図であり、第３図は、第１
図のパラボラアンテナ装置の分解斜視図であり、
第４図は、デイツシユを支柱の中間部に固定する
場合の固定金具の使用を説明する図であり、第５
図は、デイツシユ２を支柱の上端部に固定する場
合の固定金具の使用を説明する図であり、第６図
は、従来のオフセツトパラボラアンテナ装置の概
要図である。
２０：デイツシユ、２５：揺動金具、２６：揺
動軸穴、２７：円弧状長穴、３３：支柱、３２：
Ｕ字状ボルト、３４：固定金具、３６：ナツト、
３７：ネジ穴、３８：揺動軸ボルト、３９：揺動
固定ボルト、ｒ：半径。
FIG. 1 is a side view of essential parts of the 45-type offset parabolic antenna device of the present invention, FIG. 2 is a sectional view taken along the line A-A in FIG. 1, and FIG.
FIG. 2 is an exploded perspective view of the parabolic antenna device shown in FIG.
FIG. 4 is a diagram illustrating the use of fixing fittings when fixing the dateshelf to the middle part of the support.
The figure is a diagram illustrating the use of a fixing fitting when fixing the dish 2 to the upper end of a support column, and FIG. 6 is a schematic diagram of a conventional offset parabolic antenna device. 20: Date, 25: Swing metal fitting, 26: Swing shaft hole, 27: Arc-shaped long hole, 33: Support column, 32:
U-shaped bolt, 34: Fixing bracket, 36: Nut,
37: Screw hole, 38: Swing shaft bolt, 39: Swing fixing bolt, r: Radius.
Claims (1)
開口するコ字状の揺動金具を固定し、この揺動金
具の両側板の上部に水平方向で対向する揺動軸穴
を穿設するとともに下部に前記揺動軸穴を円弧の
中心とする円弧状長穴を穿設し、立設された支柱
に前記円弧の半径と同じ間隔で２本のＵ字状ボル
トを固定し、これらのＵ字状ボルトに前記揺動金
具を被せ、固定用のボルトを前記揺動軸穴と前記
円弧状長穴にそれぞれ挿通して前記Ｕ字状ボルト
の側部に螺入させて前記支柱に前記デイツシユを
仰角調整自在に支持することを特徴とするパラボ
ラアンテナ装置。 A U-shaped swinging bracket whose horizontal section opens toward the rear is fixed to the back of the dateshield, and horizontally opposing swing shaft holes are drilled in the upper part of both side plates of this swinging bracket. A long arc-shaped hole is drilled in the lower part of the swing shaft hole with the center of the arc, and two U-shaped bolts are fixed to the upright support at the same interval as the radius of the arc, and these U-shaped bolts are Place the swinging metal fitting over the U-shaped bolt, insert fixing bolts into the swing shaft hole and the circular arc-shaped elongated hole, and screw into the sides of the U-shaped bolt to attach the dateshut to the support. A parabolic antenna device is characterized in that the parabolic antenna device supports the antenna so as to freely adjust its elevation angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987090562U JPH0611615Y2 (en) | 1987-06-12 | 1987-06-12 | Parabolic antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987090562U JPH0611615Y2 (en) | 1987-06-12 | 1987-06-12 | Parabolic antenna device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63198207U true JPS63198207U (en) | 1988-12-20 |
| JPH0611615Y2 JPH0611615Y2 (en) | 1994-03-23 |
Family
ID=30950542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987090562U Expired - Lifetime JPH0611615Y2 (en) | 1987-06-12 | 1987-06-12 | Parabolic antenna device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611615Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60136401A (en) * | 1983-12-24 | 1985-07-19 | Dx Antenna Co Ltd | Antenna pedestal |
| JPS60201701A (en) * | 1984-03-26 | 1985-10-12 | Maspro Denkoh Corp | Supporting device of parabolic antenna reflection mirror |
-
1987
- 1987-06-12 JP JP1987090562U patent/JPH0611615Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60136401A (en) * | 1983-12-24 | 1985-07-19 | Dx Antenna Co Ltd | Antenna pedestal |
| JPS60201701A (en) * | 1984-03-26 | 1985-10-12 | Maspro Denkoh Corp | Supporting device of parabolic antenna reflection mirror |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611615Y2 (en) | 1994-03-23 |
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