JPS643402B2 - - Google Patents
Info
- Publication number
- JPS643402B2 JPS643402B2 JP18337183A JP18337183A JPS643402B2 JP S643402 B2 JPS643402 B2 JP S643402B2 JP 18337183 A JP18337183 A JP 18337183A JP 18337183 A JP18337183 A JP 18337183A JP S643402 B2 JPS643402 B2 JP S643402B2
- Authority
- JP
- Japan
- Prior art keywords
- support
- parabolic antenna
- fitting
- plate
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
Landscapes
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、放送衛星より発信されるSHFの電
波を受信するのに使用されるパラボラアンテナの
支柱への取付装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an apparatus for attaching a parabolic antenna to a column used for receiving SHF radio waves transmitted from a broadcasting satellite.
従来例の構成とその問題点
従来におけるパラボラアンテナの支柱への取付
けは、第１図に示すようにパラボラアンテナ１の
第１の金具２を支持金具３にボルトとナツトによ
り取付け、一方第２の金具４にはボルト棒５を回
動可能に取付けておき、このボルト棒５の他端を
２個のナツト６，６′で挾むように支持金具３に
取付けて、パラボラアンテナ１を支持金具３に対
して仰角の調整が行えるように取付けておき、こ
の支持金具３の円筒状支柱７への取付けは、支持
金具３に一端が固定された４本の直ボルト（図で
は２本だけ図示している）８，９と２本の取付金
具１０，１１および４個のナツト１２を用いて支
柱７を挾持するように固定している。Configuration of conventional example and its problems As shown in Fig. 1, in the conventional method of attaching a parabolic antenna to a support post, the first fitting 2 of the parabolic antenna 1 is attached to the supporting fitting 3 with bolts and nuts, while the second A bolt rod 5 is rotatably attached to the metal fitting 4, and the other end of this bolt rod 5 is attached to the supporting metal fitting 3 so as to be sandwiched between two nuts 6, 6', and the parabolic antenna 1 is attached to the supporting metal fitting 3. The support bracket 3 is attached to the cylindrical column 7 using four straight bolts (only two are shown in the figure), one end of which is fixed to the support bracket 3. The support column 7 is held and fixed using two mounting brackets 10, 11 and four nuts 12.
ところがこの場合、組立てにおいて４本の直ボ
ルトを個々に取付金具に通しかつナツト１２で締
めつけるため作業性が悪いという欠点がある。ま
た、第１図の状態では支持金具３が支柱７よりず
り落ちる問題点があり、その対策としてストツパ
ー金具が必要となる。なお、第１図において１３
は支柱７内への雨の浸入を防止するためのキヤツ
プである。 However, in this case, during assembly, four straight bolts are individually passed through the mounting bracket and tightened with the nuts 12, resulting in poor workability. Further, in the state shown in FIG. 1, there is a problem that the support fitting 3 slides down from the support column 7, and as a countermeasure for this problem, a stopper fitting is required. In addition, in Figure 1, 13
is a cap for preventing rain from penetrating into the support column 7.
発明の目的
本発明は、上記問題点に鑑み、支柱への取付け
が容易に行え、また支持金具の支柱からのずり落
ちを簡単な手段で防止することのできるパラボラ
アンテナの取付装置を提供しようとするものであ
る。Purpose of the Invention In view of the above-mentioned problems, the present invention seeks to provide a mounting device for a parabolic antenna that can be easily attached to a support and that can prevent the support fitting from slipping off the support with a simple means. It is something to do.
発明の構成
本発明によるパラボラアンテナの取付装置は、
天面板、両側面板および後面板よりなるパラボラ
アンテナ支持金具を設け、パラボラアンテナ本体
を上記支持金具の側面板に回動可能に取付け、支
柱の外径をはさむための略Ｖ字状の溝を設けた複
数の取付金具を上記支持金具の後面板の内面に固
定し、上記取付金具で上記支柱をはさむとともに
上記支持金具の天面板を支柱の先端上にのせ、こ
の状態で複数本のＵボルトとナツトにより上記支
持金具を支柱に固定するようにしたものであり、
あらかじめ支持金具に複数の固定金具を固定して
おき、かつこの支持金具にＵボルトを仮止めして
おいて、支持金具とＵボルトの間に支柱を差し込
みナツトを締付ければよく、したがつて作業性が
良く、また支持金具がずり落ちる心配がないとと
もに支柱内への雨等の浸入も防止することができ
るものである。Structure of the Invention A parabolic antenna mounting device according to the present invention includes:
A parabolic antenna support fitting consisting of a top plate, both side plates and a rear plate is provided, the parabolic antenna body is rotatably attached to the side plate of the support fitting, and a substantially V-shaped groove is provided for sandwiching the outer diameter of the support. Fix a plurality of mounting brackets to the inner surface of the rear plate of the support bracket, sandwich the column with the mounting brackets, place the top plate of the support bracket on the tip of the column, and in this state attach the plurality of U-bolts. The above-mentioned supporting metal fittings are fixed to the pillars with nuts,
All you have to do is fix a plurality of fixtures to the support bracket in advance, temporarily fasten the U-bolts to the support brackets, insert the support between the support brackets and the U-bolts, and tighten the nuts. It is easy to work with, there is no need to worry about the supporting metal fittings slipping down, and it also prevents rain and the like from penetrating into the support.
実施例の説明
以下、本発明の一実施例について第２図、第３
図を用いて説明する。第２図において１５はパラ
ボラアンテナを構成する反射板、１６はこの反射
板１５に固定された一次放射器、１７はこの反射
板１５の裏面に設けられた補強板、１８は側板
で、一対用意しておき互いに相対するように上記
補強板１７にたとえばボルトとナツトにより固定
される。１９は支持金具で、天面板、両側面板お
よび後面板よりなり、両側面板にはおのおの２つ
の孔２０，２１を設けている。また、後面板には
取付金具２２，２３を固定するための孔２４，２
５およびＵボルト２６，２７を挿通する孔２８，
２９を設けている。図示する例では天面板１９ａ
を他の板部と別個に設けてその後結合するように
しているが、全ての板部を一枚の板金より構成す
るようにしてもよい。そしてこの天面板１９ａの
大きさは、円筒状をなす支柱３０の上端開口を塞
ぐ大きさに加工している。なお、上記支持金具１
９の孔２０，２１に対応して側板１８には丸孔
（図示せず）とこの丸孔を中心とした円弧状の孔
３１を設けている。上記丸孔と孔２１にボルト３
２を通してナツトで締付け、また円弧状孔３１と
孔２０にボルト３３を通してナツトで締めること
により側板１８を支持金具１９に取付けることが
でき、またこのときボルト３２を支点にして支持
金具１９に対して側板１８を回動させることがで
き、反射板１５の仰角を調整することができる。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 2 and 3.
This will be explained using figures. In Fig. 2, 15 is a reflector that constitutes a parabolic antenna, 16 is a primary radiator fixed to this reflector 15, 17 is a reinforcing plate provided on the back of this reflector 15, and 18 is a side plate. Then, they are fixed to the reinforcing plate 17 with bolts and nuts, for example, so as to face each other. Reference numeral 19 denotes a support fitting, which consists of a top plate, both side plates, and a rear plate, and two holes 20 and 21 are provided in each side plate. In addition, holes 24 and 2 for fixing the mounting brackets 22 and 23 are provided on the rear plate.
5 and a hole 28 through which the U bolts 26, 27 are inserted,
29 are provided. In the illustrated example, the top plate 19a
Although the plate portions are provided separately from other plate portions and then joined together, all plate portions may be constructed from one sheet metal. The top plate 19a is sized to close the opening at the upper end of the cylindrical column 30. In addition, the above-mentioned support fitting 1
The side plate 18 is provided with a round hole (not shown) and an arc-shaped hole 31 centered on the round hole, corresponding to the holes 20 and 21 of 9. Bolt 3 in the above round hole and hole 21
The side plate 18 can be attached to the support fitting 19 by tightening the bolts 33 through the arc holes 31 and 20 with nuts, and by tightening the bolts 33 through the arc holes 31 and 20 with nuts. The side plate 18 can be rotated, and the elevation angle of the reflection plate 15 can be adjusted.
上記支持金具１９の支柱３０への取付けは、ま
ず複数の取付金具２２，２３を、孔３４，３５お
よび孔２４，２５を通るリベツトにより、あるい
はボルトとナツトにより支持金具１９の後面板に
固定する。なお、取付金具２２，２３には中央に
支柱３０をはさむための略Ｖ字状溝３６，３７を
設けており、支柱３０との固定が確実に行われる
ようにしている。そして孔２８，３８を通してＵ
ボルト２６を、孔２９，３９を通してＵボルト２
７を支持金具１９に取付け、ナツト４０，４１を
用いてＵボルト２６，２７を仮止めしておく。こ
の状態で取付金具２２，２３とＵボルト２６，２
７の間に支柱３０を、その先端が天面板１９ａに
当接するまで差込む。そして、支柱３０に対する
反射板１５の取付（回転）角度を調整した後、４
個のナツト４０，４１を締め付け、支持金具１９
を支柱３０に強固に固定する。 To attach the support fitting 19 to the column 30, first fix the plurality of mounting fittings 22, 23 to the rear plate of the support fitting 19 with holes 34, 35 and rivets passing through the holes 24, 25, or with bolts and nuts. . The mounting fittings 22 and 23 are provided with substantially V-shaped grooves 36 and 37 in the center for holding the support column 30 therebetween, so that the attachment fittings 22 and 23 can be securely fixed to the support column 30. Then, through the holes 28 and 38
Insert the bolt 26 into the U bolt 2 through the holes 29 and 39.
7 is attached to the support fitting 19, and the U-bolts 26 and 27 are temporarily fastened using nuts 40 and 41. In this state, attach the mounting brackets 22, 23 and U bolts 26, 2.
Insert the support 30 between the ends of the support 7 until its tip abuts against the top plate 19a. After adjusting the mounting (rotation) angle of the reflector 15 with respect to the support column 30,
Tighten the nuts 40 and 41, and
is firmly fixed to the support 30.
このように支持金具１９に取付金具２２，２３
を固定しておき、かつＵボルト２６，２７を仮止
めした状態で支柱３０を、支持金具１９とＵボル
ト２６，２７との間にその先端が天面板１９ａに
当接するまで差し込めばよく、組立て作業性がよ
いものである。またこのとき、支持金具１９の天
面板１９ａが支柱３０の先端開口を塞ぐように当
接するため、支持金具１９が支柱３０よりずり落
ちるおそれがないとともに、支柱３０内への雨水
の浸入を防止することができるものである。 In this way, the mounting brackets 22 and 23 are attached to the support bracket 19.
, and with the U-bolts 26 and 27 temporarily tightened, insert the support post 30 between the support fitting 19 and the U-bolts 26 and 27 until its tip touches the top plate 19a, and the assembly is completed. It has good workability. At this time, since the top plate 19a of the support fitting 19 comes into contact with the end opening of the support column 30 so as to close it, there is no risk of the support fitting 19 slipping down from the support support 30, and rainwater is prevented from entering into the support support 30. It is something that can be done.
なお、図中４２は支持金具１９の後面板の中心
から右側（左側でもよい）に偏心した位置に固定
された仰角調整金具、４３は側板１８の一方に回
動可能に取付けられたねじ受け金具、４４は仰角
調整ボルトで、雄ねじ部に設けた小径部を上記仰
角調整金具４２のＵ溝に嵌入して仰角調整金具４
２に対して調整ボルト４４で回動自在に、しかし
軸方向には移動できないように取付け、調整ボル
ト４４の雄ねじ部を上記ねじ受け金具４３に螺合
させている。したがつてこの調整ボルト４４を回
転させることにより円弧状孔３１の範囲内でボル
ト３２を中心として反射板１５を回動させること
ができ、パラボラアンテナ本体の仰角の微調整が
行える。 In addition, in the figure, 42 is an elevation adjustment fitting fixed at a position eccentric to the right side (or left side) from the center of the rear plate of the support fitting 19, and 43 is a screw receiving fitting rotatably attached to one side plate 18. , 44 is an elevation adjustment bolt, and the small diameter part provided on the male thread part is inserted into the U groove of the elevation adjustment fitting 42 to complete the elevation adjustment fitting 4.
2 with an adjustment bolt 44 so as to be rotatable but not axially movable, and the male threaded portion of the adjustment bolt 44 is screwed into the screw receiving fitting 43. Therefore, by rotating this adjustment bolt 44, the reflector plate 15 can be rotated about the bolt 32 within the range of the circular arc hole 31, and the elevation angle of the parabolic antenna body can be finely adjusted.
発明の効果
本発明によれば、支持金具と取付金具等をあら
かじめ組立てておき、支柱をこの支持金具内に挿
入するだけでよく組立作業性がよいものである。
また支持金具により、パラボラアンテナの回転角
度を調整する際にパラボラアンテナのがずり落ち
てくることはなく、またこの支持金具にて支柱の
先端開口を閉じて支柱内への雨水の浸入を防止す
ることもできるという利点を有し、実用上極めて
価値の高いものである。Effects of the Invention According to the present invention, it is possible to assemble the support fittings, the mounting fittings, etc. in advance by assembling them, and simply inserting the support into the support fittings, and the assembly work is easy.
In addition, the support bracket prevents the parabolic antenna from sliding down when adjusting the rotation angle of the parabolic antenna, and the support bracket closes the opening at the tip of the support to prevent rainwater from entering the support. It has the advantage of being able to do a lot of things, making it extremely valuable in practice.
第１図は従来例におけるパラボラアンテナ装置
の側面図、第２図は本発明の一実施例におけるパ
ラボラアンテナの取付装置の側面図、第３図は同
装置の要部の分解斜視図である。
１５……反射板、１６……一次放射器、１８…
…側板、１９……支持金具、１９ａ……天面板、
２２，２３……取付金具、２６，２７……Ｕボル
ト、３０……支柱、４０，４１……ナツト。
FIG. 1 is a side view of a conventional parabolic antenna device, FIG. 2 is a side view of a parabolic antenna mounting device according to an embodiment of the present invention, and FIG. 3 is an exploded perspective view of the main parts of the device. 15...Reflector, 16...Primary radiator, 18...
...Side plate, 19...Supporting metal fittings, 19a...Top plate,
22, 23... Mounting bracket, 26, 27... U bolt, 30... Support column, 40, 41... Nut.
Claims (1)
ボラアンテナ支持金具を設け、パラボラアンテナ
本体を上記支持金具の側面板に回動可能に取付
け、支柱の外径をはさむための略Ｖ字状の溝を設
けた複数の取付金具を上記支持金具の後面板の内
面に固定し、上記取付金具で上記支柱をはさむと
ともに上記支持金具の天面板を支柱の先端にのせ
て複数本のＵボルトとナツトにより上記支持金具
を支柱に固定するようにしたパラボラアンテナの
取付装置。 ２ 支持金具の天面板がストツパーとして作用す
るとともに、支柱の上面開口を塞ぐような大きさ
に形成された特許請求の範囲第１項記載のパラボ
ラアンテナの取付装置。[Claims] 1. A parabolic antenna support fitting consisting of a top plate, both side plates, and a rear plate is provided, the parabolic antenna main body is rotatably attached to the side plate of the support fitting, and an abbreviation for sandwiching the outer diameter of the support is provided. A plurality of mounting brackets provided with V-shaped grooves are fixed to the inner surface of the rear plate of the support bracket, and the support bracket is sandwiched between the mounting brackets, and the top plate of the support bracket is placed on the tip of the support bracket to secure the multiple mounting brackets. A mounting device for a parabolic antenna, in which the above-mentioned supporting metal fittings are fixed to a pillar using U-bolts and nuts. 2. The parabolic antenna mounting device according to claim 1, wherein the top plate of the support fitting functions as a stopper and is formed in a size so as to close the top opening of the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18337183A JPS6075103A (en) | 1983-09-30 | 1983-09-30 | Mounting device of parabolic antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18337183A JPS6075103A (en) | 1983-09-30 | 1983-09-30 | Mounting device of parabolic antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6075103A JPS6075103A (en) | 1985-04-27 |
| JPS643402B2 true JPS643402B2 (en) | 1989-01-20 |
Family
ID=16134596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18337183A Granted JPS6075103A (en) | 1983-09-30 | 1983-09-30 | Mounting device of parabolic antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6075103A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4990926A (en) * | 1987-10-19 | 1991-02-05 | Sony Corporation | Microwave antenna structure |
| FR2640086B1 (en) * | 1988-10-21 | 1991-01-18 | Alcatel Transmission | AZIMUT-ELEVATION TYPE ANTENNA SUPPORT |
| FR2643511B1 (en) * | 1989-02-17 | 1991-04-19 | Thomson Lgt | ANTENNA SYSTEM FOR DIRECT BROADCAST SATELLITE RECEPTION |
| US4924239A (en) * | 1989-02-28 | 1990-05-08 | The United States Of America As Represented By The Secretary Of The Air Force | Antenna mounting apparatus |
| JPH02137108U (en) * | 1989-04-18 | 1990-11-15 |
-
1983
- 1983-09-30 JP JP18337183A patent/JPS6075103A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6075103A (en) | 1985-04-27 |
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