JPH0140181B2 - - Google Patents
Info
- Publication number
- JPH0140181B2 JPH0140181B2 JP18836884A JP18836884A JPH0140181B2 JP H0140181 B2 JPH0140181 B2 JP H0140181B2 JP 18836884 A JP18836884 A JP 18836884A JP 18836884 A JP18836884 A JP 18836884A JP H0140181 B2 JPH0140181 B2 JP H0140181B2
- Authority
- JP
- Japan
- Prior art keywords
- parabolic antenna
- legs
- leg
- weight
- pedestal
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、衛星放送直接受信用のパラボラアン
テナを設置することができるパラボラアンテナ装
置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a parabolic antenna device in which a parabolic antenna for direct reception of satellite broadcasting can be installed.
従来例の構成とその問題点
パラボラアンテナは受風面積が大きく、かつア
ンテナの指向性が鋭いので、多少の風等に影響さ
れない強固な設置の仕方が必要である。従来で
は、例えばビル屋上設置の場合、第１図のように
パラボラアンテナａの支柱ｂを固定した基礎脚ｃ
にコンクリートｄを固定するようにしていた。Conventional configurations and their problems Parabolic antennas have a large wind receiving area and have sharp antenna directivity, so they require a strong installation method that will not be affected by slight winds. Conventionally, in the case of installation on the roof of a building, for example, as shown in Fig. 1, a foundation leg c to which a support column b of a parabolic antenna a is secured
The concrete d was fixed in place.
しかしながら、コンクリートを混合施行する必
要があり適格に設置するには多大の労力と時間を
要するという欠点があつた。 However, it has the disadvantage that it requires mixing concrete and requires a great deal of labor and time to properly install it.
発明の目的
本発明は、上記欠点に鑑みなされたもので、コ
ンクリートの混合という最も労力を必要とする作
業を省き、入手容易な市販既製品を使用して簡便
かつ強固にパラボラアンテナを設置することがで
きるパラボラアンテナ装置を提供するものであ
る。Purpose of the Invention The present invention has been made in view of the above-mentioned drawbacks, and is to omit the most labor-intensive work of mixing concrete, and to simply and firmly install a parabolic antenna using readily available commercially available ready-made products. The present invention provides a parabolic antenna device that can perform the following functions.
発明の構成
本発明によるパラボラアンテナ装置は、先端に
パラボラアンテナを固定したポールを支持する台
座に複数の基礎脚を取付け、この基礎脚の先端に
略コ字状に成形したバンドで、前記パラボラアン
テナを支持固定することができる重量を有する固
形物を緊締するようにしたことを特徴とするもの
であり、簡単な作業でパラボラアンテナを安定に
設置することができるものである。Structure of the Invention A parabolic antenna device according to the present invention includes a plurality of base legs attached to a pedestal that supports a pole having a parabolic antenna fixed to its tip, and a band formed in a substantially U-shape at the tip of the base leg to connect the parabolic antenna to the base leg. The parabolic antenna can be stably installed with simple work.
実施例の説明
以下本発明の一実施例を第２図、第３図を用い
て説明する。第２図Ａ，Ｂ、第３図において、パ
ラボラアンテナ１は、台座３に固定されたポール
２に取付けられる。台座３に４本の脚４ａ，４
ｂ，４ｃ，４ｄ（以下脚４ａ〜４ｄを脚４という）
が四方にボルト３ａ及びナツト３ｂ等で締結され
ている。５は重しで、例えばコンクリート製舗道
敷板を用いてもよい。この重し５は取付け金具６
およびナツト７によつて各脚４の先端、さらに必
要に応じて各脚と台座３との固定部分において脚
４に必要箇数取付けられる。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 2 and 3. In FIGS. 2A and 2B and FIG. 3, the parabolic antenna 1 is attached to a pole 2 fixed to a pedestal 3. Four legs 4a, 4 on pedestal 3
b, 4c, 4d (hereinafter legs 4a to 4d are referred to as legs 4)
are fastened on all sides with bolts 3a, nuts 3b, etc. 5 is a weight, for example, a concrete pavement board may be used. This weight 5 is attached to the mounting bracket 6
A necessary number of nuts 7 are attached to the legs 4 at the ends of each leg 4 and, if necessary, at the fixed portions between each leg and the base 3.
本実施例では取付け金具６は、コ字状をなす金
属板の両自由端にボルトを一体化して構成してお
り、このボルト部を脚４の穴に通してナツト７で
締結する構造を示しているが、逆に取付け金具６
にナツトを形成、あるいはナツト受け部を形成し
て、ボルトで締結するようにしてもよい。なお、
台座３の直下部分の重し５は第３図に示すように
相対する脚４ａ，４ｃ、脚４ｂ，４ｄ間におのお
の取付け金具６を緊締するようにして固定してい
る。 In this embodiment, the mounting bracket 6 is constructed by integrating bolts at both free ends of a U-shaped metal plate, and shows a structure in which the bolt portions are passed through holes in the legs 4 and fastened with nuts 7. However, on the contrary, the mounting bracket 6
A nut or a nut receiving portion may be formed and fastened with a bolt. In addition,
As shown in FIG. 3, the weight 5 located directly below the base 3 is fixed between the opposing legs 4a, 4c and legs 4b, 4d by tightening respective mounting fittings 6.
本実施例の重し５である舗道敷板の重量は約17
Kgあり、脚４の長さを1mとして各脚端ならびに
中央部に二枚づつ使用すればポール長1mとして
直径75cmのパラボラアンテナの場合、風速60mま
で耐えることができる。パラボラアンテナ径が大
きい場合には、重しを三枚、四枚と追加すること
によつて安全な設置を行うことができる。また脚
４は４本以外、例えば６本でもよく、また、各脚
を正多角形状に設けてもよい。 The weight of the pavement slab, which is weight 5 in this example, is approximately 17
If the length of the leg 4 is 1m and two antennas are used at each leg end and in the center, a parabolic antenna with a pole length of 1m and a diameter of 75cm can withstand wind speeds of up to 60m. If the diameter of the parabolic antenna is large, safe installation can be achieved by adding three or four weights. Further, the number of legs 4 may be other than four, for example, six, and each leg may be provided in the shape of a regular polygon.
発明の効果
以上のように本発明によれば、屋上等の作業条
件が悪く、設置用機械やコンクリートなどを運搬
するのは多大の労力・時間を要する場合でも、極
めて入手容易な重しを用いることができるので組
立て作業も極めて容易であり、短時間に組立を行
うことができる。Effects of the Invention As described above, according to the present invention, extremely easily available weights can be used even when working conditions on rooftops are poor and it takes a great deal of labor and time to transport installation machines, concrete, etc. Therefore, the assembly work is extremely easy and can be completed in a short time.
第１図は従来のパラボラアンテナ装置の一部断
面側面図、第２図Ａ，Ｂは本発明の一実施例にお
けるパラボラアンテナ装置の斜視図および要部分
解斜視図、第３図は同側面図である。
１……パラボラアンテナ、２……ポール、３…
…台座、４……脚、５……重し、６……取り付け
金具。
FIG. 1 is a partially sectional side view of a conventional parabolic antenna device, FIGS. 2A and B are a perspective view and an exploded perspective view of a main part of a parabolic antenna device according to an embodiment of the present invention, and FIG. 3 is a side view of the same. It is. 1...parabolic antenna, 2...pole, 3...
...Pedestal, 4...Legs, 5...Weight, 6...Mounting metal fittings.
Claims (1)
支持する台座に複数の基礎脚を取付け、前記各基
礎脚の先端に略コ字状に成形したバンドで、前記
パラボラアンテナを支持固定することができる重
量を有する固形物を緊締してなるパラボラアンテ
ナ装置。1. A plurality of base legs are attached to a pedestal that supports a pole with a parabolic antenna fixed to the tip, and a band formed in a substantially U-shape at the tip of each base leg has a weight that can support and fix the parabolic antenna. A parabolic antenna device made by tightening a solid object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18836884A JPS6168932A (en) | 1984-09-07 | 1984-09-07 | Parabolic antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18836884A JPS6168932A (en) | 1984-09-07 | 1984-09-07 | Parabolic antenna device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6168932A JPS6168932A (en) | 1986-04-09 |
| JPH0140181B2 true JPH0140181B2 (en) | 1989-08-25 |
Family
ID=16222387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18836884A Granted JPS6168932A (en) | 1984-09-07 | 1984-09-07 | Parabolic antenna device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168932A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3812270C1 (en) * | 1988-04-13 | 1989-05-11 | Suedwestfunk, Anstalt Des Oeffentlichen Rechts, 7570 Baden-Baden, De | Antenna array |
| JP2611806B2 (en) * | 1988-05-27 | 1997-05-21 | 永楽産業 株式会社 | Building rooftop antenna pole establishment device |
| JPH0260306U (en) * | 1988-10-27 | 1990-05-02 | ||
| JPH0288308U (en) * | 1988-12-23 | 1990-07-12 | ||
| FR2821232A1 (en) * | 2001-02-16 | 2002-08-23 | Consulting A | Electrical energy distribution unit modular prefabricated site construction unit having two ground base sections supporting cross girder which supports electrical cupboard above ground. |
| ITBO20090631A1 (en) * | 2009-10-01 | 2011-04-02 | Vicar Srl | PLATFORM FOR TELECOMMUNICATIONS |
| CN101831918B (en) * | 2010-05-11 | 2011-12-21 | 徐州九鼎建设集团有限公司 | Prestressed assembly box-shaped precast concrete tower crane foundation |
| GB2547358A (en) * | 2012-12-03 | 2017-08-16 | Alan Dick Communications Ltd | Rapid coverage communications mast |
-
1984
- 1984-09-07 JP JP18836884A patent/JPS6168932A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6168932A (en) | 1986-04-09 |
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