JPH0221683B2 - - Google Patents
Info
- Publication number
- JPH0221683B2 JPH0221683B2 JP57123492A JP12349282A JPH0221683B2 JP H0221683 B2 JPH0221683 B2 JP H0221683B2 JP 57123492 A JP57123492 A JP 57123492A JP 12349282 A JP12349282 A JP 12349282A JP H0221683 B2 JPH0221683 B2 JP H0221683B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- tilting
- hole
- support
- antenna
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 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】
この発明は、放送衛星から送られてくるマイク
ロ波電波、或いはその他の場所から送られてくる
マイクロ波電波を受信するようにしているアンテ
ナの支持具に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a support for an antenna that receives microwave radio waves transmitted from a broadcasting satellite or from other locations.
従来より固定物に固着し得るようにしてある基
体と、該基体に対して傾動自在に装着され且つ自
体にはパラボラアンテナを取付し得るようにして
ある傾動枠とから成り、上記基体は、相対向状に
樹立した2枚一対の支持枠で構成し、上記夫々の
支持枠における一端には枢支部としての軸孔を形
成具備させ、一方上記傾動枠は、2枚を一対と
し、上記両支持枠に沿つて移動し得るように夫々
添付状に配設してあると共に、これら傾動枠の各
一端は上記両支持枠の軸孔に対して夫々枢着し、
且つ他端には上記パラボラアンテナ取付片を備
え、さらに上記傾動枠と基体とは螺棒を含む調整
機構により連結されていて、上記螺棒を回すこと
により傾動枠が基体に対して傾動するようにした
パラボラアンテナ支持具が知られている(例えば
実開昭55−127405号公報参照)。しかし上記の構
成によれば微調整が便利である反面、粗調整に手
間が掛つて不便であり、現場員に嫌がられる問題
点がある。その上螺棒を含む調整機械が複雑高価
となる問題点があり、これら両者の問題点の解決
が望まれていた。 Conventionally, it consists of a base that can be fixed to a fixed object, and a tilting frame that is tiltably attached to the base and to which a parabolic antenna can be attached. It is composed of a pair of two supporting frames that are set opposite to each other, and one end of each of the supporting frames is provided with a shaft hole as a pivot, while the tilting frame is a pair of two supporting frames. Each of the tilting frames is attached to each other so as to be movable along the frame, and one end of each of the tilting frames is pivotally connected to the shaft hole of each of the support frames,
The other end is provided with the parabolic antenna mounting piece, and the tilting frame and the base body are connected by an adjustment mechanism including a screw rod, so that the tilting frame is tilted with respect to the base body by turning the screw rod. A parabolic antenna support is known (see, for example, Japanese Utility Model Application No. 127405/1983). However, while fine adjustment is convenient with the above configuration, coarse adjustment is time consuming and inconvenient, and there is a problem that site workers dislike it. In addition, there is a problem that the adjustment machine including the screw rod is complicated and expensive, and it has been desired to solve both of these problems.
そこで本願発明は、上記の技術的課題を解決す
るものであつて、しかも粗調整は迅速化でき、微
調整では安全作業のできるパラボラアンテナ支持
具を提供しようとするものである。 SUMMARY OF THE INVENTION Therefore, the present invention is intended to solve the above-mentioned technical problems, and to provide a parabolic antenna support that can speed up rough adjustment and allow safe work in fine adjustment.
以下本願の実施例を示す図面について説明す
る。1は固定物として例示する支持柱で、ビルの
屋上或いは家屋の屋根から立設させられたもので
あり、その下端は上記屋上或いは屋根に固定的に
取付けられている。2は支持柱1の上端に取付け
られた支持具、3は支持具によつて支持された周
知のパラボラアンテナを示す。このパラボラアン
テナ3において、4は反射器、5はフイードホー
ン、6は円偏波変換器、7は連結具で環状に形成
されておりリベツト或いはビス等の止具8によつ
て反射器4に固定されている。この連結具7の前
面は反射器4の背面と対称する形状に形成してあ
り、また連結具7の背面は平担面に形成してあ
る。 The drawings showing the embodiments of the present application will be described below. Reference numeral 1 denotes a support pillar exemplified as a fixed object, which is erected from the roof of a building or a house, and its lower end is fixedly attached to the roof. Reference numeral 2 indicates a support attached to the upper end of the support column 1, and reference numeral 3 indicates a well-known parabolic antenna supported by the support. In this parabolic antenna 3, 4 is a reflector, 5 is a feed horn, 6 is a circular polarization converter, and 7 is a connector formed in an annular shape, and is fixed to the reflector 4 by a fastener 8 such as a rivet or screw. has been done. The front surface of the connector 7 is formed in a shape symmetrical to the rear surface of the reflector 4, and the rear surface of the connector 7 is formed into a flat surface.
次に上記支持具2について詳しく説明する。先
ず基体9において、10は基枠、11は止着筒
で、基枠10の下面に溶接手段によつて固定して
ある。12は基枠10と止着筒11との間に取付
けた補強片で、基枠10及び止着筒11に溶接手
段によつて固定してある。上記止着筒11は支持
柱1の上端に被せ付け状に取付けられ、周知の如
く固定用ボルト13によつて押ねじ状に支持柱1
に固定される。15,15は支持枠で、基枠10
の左右両側から曲げ起し状に形成してある。この
支持枠15において、16は軸孔、17設定角度
表示目盛で、軸孔16の中心点を中心とした多数
の角度表示目盛として構成してある。18は長孔
で、前記軸孔16の中心点を中心とする円弧状に
形成してある。 Next, the support 2 will be explained in detail. First, in the base body 9, 10 is a base frame, and 11 is a fixing tube, which is fixed to the lower surface of the base frame 10 by welding means. Reference numeral 12 denotes a reinforcing piece attached between the base frame 10 and the fastening tube 11, and is fixed to the base frame 10 and the fastening tube 11 by welding means. The fixing tube 11 is attached to the upper end of the support column 1 in a manner to cover it, and is screwed into the support column 1 by a fixing bolt 13 as is well known.
Fixed. 15, 15 is a support frame, and the base frame 10
It is formed in a bent shape from both the left and right sides. In this support frame 15, 16 is a shaft hole, and 17 is a setting angle display scale, which is configured as a large number of angle display scales centered on the center point of the shaft hole 16. Reference numeral 18 denotes a long hole, which is formed in an arc shape centered on the center point of the shaft hole 16.
次に20,20は傾動枠を示し、基体9におけ
る支持枠15の内側に沿わされている。この傾動
枠20において、21は止付孔、22は角度調整
孔で、前記軸孔16の中心点を中心とする一つの
円弧上に並べて形成してある。前記止付孔21及
び角度調整孔22は何れも内側に雌ねじがきられ
ている。またそれらの孔21,22は、有効ねじ
部を大きくするためにバーリングタツプ手段によ
つて雌ねじが形成してある。尚傾動枠20の板厚
が充分に厚い場合には、上記孔21,22は何れ
も単にドリルで穿設しそこに雌ねじを形成しても
よい。上記角度調整孔22の並設ピツチと前記長
孔18の長さとの関係は、長孔18内に少なくと
も二つの調整孔22が重合状に位置する関係とし
てある。24は装着片で、傾動枠20の先端部に
対して折り曲げ状に形成してある。この装着片2
4には透孔25が形成されており、止付具として
例示するボルト26によつて連結具7が装着して
ある。次に28は枢着体を示す。この枢着体28
において、29は挟着部で、支持枠15と対向す
る部分は環状の摩擦面30となつている。31は
軸部を示し、前記軸孔16内に位置している。3
2は透孔を示す。この枢着体28は透孔32に挿
通した締付ねじ33を前記止付孔21に螺合させ
ることによつて傾動枠20と一対化してある。3
4は指標で、前記目盛17を差し示すようになつ
ている。尚上記基体9及び傾動枠20は例えば鋼
板で形成すると共にその表面に溶融亜鉛メツキを
施して耐蝕性を向上させてあり、また枢着体28
は同様の材料あるいはアルミ、ステンレスなどの
材料で形成される。 Next, reference numerals 20 and 20 indicate tilting frames, which are placed along the inside of the support frame 15 in the base body 9. In this tilting frame 20, reference numeral 21 indicates a fixing hole, and 22 indicates an angle adjustment hole, which are arranged in a circular arc centered on the center point of the shaft hole 16. Both the fixing hole 21 and the angle adjustment hole 22 are internally threaded. Further, the holes 21 and 22 are internally threaded by burring tap means in order to enlarge the effective threaded portion. Incidentally, if the plate thickness of the tilting frame 20 is sufficiently thick, the holes 21 and 22 may be simply bored with a drill and female threads may be formed therein. The relationship between the pitch of the angle adjustment holes 22 and the length of the elongated hole 18 is such that at least two adjustment holes 22 are located in the elongated hole 18 in an overlapping manner. Reference numeral 24 denotes a mounting piece which is bent at the tip of the tilting frame 20. This mounting piece 2
4 has a through hole 25 formed therein, and a connecting tool 7 is attached thereto with a bolt 26, which is illustrated as a fastening tool. Next, 28 indicates a pivot body. This pivot body 28
In the figure, reference numeral 29 denotes a clamping portion, and the portion facing the support frame 15 forms an annular friction surface 30. Reference numeral 31 indicates a shaft portion, which is located within the shaft hole 16. 3
2 indicates a through hole. This pivot body 28 is paired with the tilting frame 20 by screwing a tightening screw 33 inserted through a through hole 32 into the fixing hole 21. 3
Reference numeral 4 is an index, which indicates the scale 17. The base body 9 and the tilting frame 20 are formed of, for example, a steel plate, and their surfaces are hot-dip galvanized to improve corrosion resistance.
are made of similar materials or materials such as aluminum or stainless steel.
次に上記構成のものの使用手順を説明する。ア
ンテナ3を支持柱1に取付けるに当たつては、ま
ず支持具2における止着筒11を支持柱1に被付
けると共にボルト13を仮締する。然る後、傾動
枠20における装着片24に対して連結具7を連
結する。次に周知の如くアンテナ3の方位角の調
整を行なう。この調整は、ボルト13を緩めた状
態で、支持柱1に対して止着筒11を水平面内で
回動させ、アンテナ3が所定の方位角を向くよう
にする。そしてその状態で固定用ボルト13を締
付ける。次にアンテナ3の仰角調整を行なう。そ
の調整は次の様にして行なう。 Next, the procedure for using the above configuration will be explained. When attaching the antenna 3 to the support column 1, first the retaining tube 11 of the support 2 is fitted onto the support column 1, and the bolts 13 are temporarily tightened. After that, the connecting tool 7 is connected to the mounting piece 24 on the tilting frame 20. Next, as is well known, the azimuth angle of the antenna 3 is adjusted. This adjustment is performed by rotating the attachment tube 11 in a horizontal plane with respect to the support column 1 with the bolt 13 loosened so that the antenna 3 faces a predetermined azimuth. Then, in this state, the fixing bolt 13 is tightened. Next, the elevation angle of the antenna 3 is adjusted. The adjustment is performed as follows.
(1) 粗調整
まず締付ねじ33をわずかに緩める。次に固定
具23を緩めて角度調整孔22及び長孔18から
抜き取る。この状態で反射器4を手で握つて動か
すことにより、パラボラアンテナ3を軸孔16を
中心として傾動させ、アンテナ3がほぼ所定の仰
角となる様にする。この場合、前記締付ねじ33
をわずかに緩めただけの状態においては、未だ枢
着体28における挟着部29と傾動枠20とによ
つて支持枠15が挟みつけられた状態となつてい
るため、挟着部29における摩擦面30と支持枠
15の外面における軸孔16の周縁との間での摩
擦、及び支持枠15の内面と傾動枠20の外面と
の間の摩擦とによつて、支持枠15に対する傾動
枠20の急激な傾動が阻止された状態となつてい
る。このため、反射器4から手を放したりして
も、アンテナ3が「ガクン」と下向状態となつて
反射器4やフイードホーン5等を破損してしまう
様なことは防止される。上記の様にアンテナ3を
手で操作して、その仰角がほぼ所望の大きさとな
つたならば、上記抜き取つた固定具23を再び長
孔18を介してその長孔内18に重合している角
度調整孔22に螺合させる。(1) Rough adjustment First, loosen the tightening screw 33 slightly. Next, the fixture 23 is loosened and removed from the angle adjustment hole 22 and the elongated hole 18. By grasping and moving the reflector 4 in this state, the parabolic antenna 3 is tilted about the shaft hole 16, so that the antenna 3 is at approximately a predetermined elevation angle. In this case, the tightening screw 33
When the support frame 15 is only slightly loosened, the support frame 15 is still sandwiched between the clamping part 29 of the pivot body 28 and the tilting frame 20, so the friction at the clamping part 29 is reduced. The tilting frame 20 relative to the support frame 15 is caused by the friction between the surface 30 and the peripheral edge of the shaft hole 16 on the outer surface of the support frame 15 and the friction between the inner surface of the support frame 15 and the outer surface of the tilting frame 20. The state is such that the sudden tilting of the plane is prevented. Therefore, even if the user takes his hand off the reflector 4, the antenna 3 is prevented from falling downward with a jerk and damaging the reflector 4, feed horn 5, etc. When the antenna 3 is operated by hand as described above and its elevation angle reaches approximately the desired value, the fixing tool 23 that has been pulled out is again inserted into the elongated hole 18 through the elongated hole 18. screw into the angle adjustment hole 22.
(2) 微調整
次に上記の状態でアンテナ3を軸孔16を中心
として更にわずかに傾動させ、即ちアンテナ3を
手で動かすことによつて固定具23を長孔18の
範囲内で移動させ、アンテナ3が所定の仰角とな
る様にする。そしてそれが所定の仰角となつたな
らば、固定具23を締付けると共に、締付ねじ3
3も締付ける。これにより傾動枠20は支持枠1
5にしつかりと固定された状態となる。(2) Fine adjustment Next, in the above state, tilt the antenna 3 slightly about the shaft hole 16, that is, move the fixture 23 within the range of the elongated hole 18 by moving the antenna 3 by hand. , so that the antenna 3 has a predetermined elevation angle. When the elevation angle reaches a predetermined angle, tighten the fixture 23 and tighten the tightening screw 3.
Tighten 3 as well. As a result, the tilting frame 20 is moved to the support frame 1.
It will be firmly fixed at 5.
尚上記仰角調整の場合、設定すべき仰角があら
かじめわかつている場合には、指標34が指示す
る表示目盛17を見ながら調整を行なうことによ
り、上記仰角調整作業を簡易に行なうことができ
る。 In the case of the above elevation angle adjustment, if the elevation angle to be set is known in advance, the above elevation angle adjustment work can be easily performed by making the adjustment while looking at the display scale 17 indicated by the index 34.
以上のようにこの発明にあつては、アンテナ3
を支持できるは勿論のこと、そのアンテナ3の仰
角を調整できる特長がある。 As described above, in this invention, the antenna 3
Not only can the antenna 3 be supported, but also the elevation angle of the antenna 3 can be adjusted.
しかも仰角調整をする場合、僅か1本のボルト
23を外すだけで、基体9に対して傾動枠20を
大巾に回動させることが可能となり、アンテナを
両手で握つての仰角粗調整を迅速に行なわせ得る
特長がある。 Furthermore, when adjusting the elevation angle, it is possible to rotate the tilting frame 20 widely relative to the base body 9 by removing just one bolt 23, allowing for quick coarse elevation adjustment by holding the antenna with both hands. It has the advantage that it can be used to
その上、粗調整後は長孔18の内側に表われる
調整孔22に上記ボルト23を螺合させ、僅かに
締付けることにより、長孔18の短い孔寸法の範
囲内でアンテナの微調整が行なえる利点もある。 Moreover, after rough adjustment, fine adjustment of the antenna can be performed within the short hole size of the long hole 18 by screwing the bolt 23 into the adjustment hole 22 that appears inside the long hole 18 and tightening it slightly. There are also advantages.
斯る微調整時は、図示外のレベルメータの針の
動きに気をとられ、傾動枠20を握る手の力が抜
けることもあるが、長孔18の内寸法が極めて短
くしてあるので、誤動作範囲は狭く、アンテナが
大きく傾動する事故は未然に防止されている利点
がある。勿論蛇足ながらアンテナを大きく傾動さ
せたい時(粗調整時)はメーター類に対する配慮
が不要なので、ボルト23がなくても心配はいら
ない。また当然長孔18の内寸法が短かくとも、
二つの調整孔22が孔内に表われる寸法にしてあ
るから、多数の調整孔が配置されている全域にお
いて、上記微調整に困難をもたらすことはない。 When making such fine adjustments, you may be distracted by the movement of the needle of a level meter (not shown) and lose the grip on the tilting frame 20, but since the inner dimensions of the elongated hole 18 are extremely short, This has the advantage that the range of malfunction is narrow, and accidents in which the antenna tilts significantly are prevented. Of course, when you want to make a large tilt of the antenna (during coarse adjustment), there is no need to worry about the meters, so there is no need to worry even if the bolt 23 is not included. Also, of course, even if the inner dimensions of the elongated hole 18 are short,
Since the two adjustment holes 22 are sized so as to appear inside the holes, there is no difficulty in the above-mentioned fine adjustment in the entire area where a large number of adjustment holes are arranged.
このように本願発明は従来の複雑な構成をした
パラボラアンテナ支持具よりも、構成は極めて簡
易(支持枠15には小さな長孔18を、傾動枠2
0には調整孔22、という簡易な構成)になり、
低コストで安価に提供することを可能にする特長
がある。しかもそのように簡易構成にしても調整
作業員の要望を満足させ得る。即ち、粗調整は広
い範囲に亘つて早くでき、微調整は全範囲内のど
こでも安全にできるという各調整の実状に対応さ
せるに充分な機能をもたせたものであり、産業上
の有用性は極めて高いものといえる。 In this way, the present invention has a much simpler structure than the conventional parabolic antenna support which has a complicated structure (the supporting frame 15 has a small elongated hole 18, and the tilting frame 2 has a small elongated hole 18).
0 has a simple configuration of adjustment hole 22),
It has the advantage of being able to be provided at low cost. Moreover, even with such a simple configuration, the needs of the adjustment worker can be satisfied. In other words, it has sufficient functionality to accommodate the actual situations of each adjustment, such as coarse adjustment that can be made quickly over a wide range and fine adjustment that can be made safely anywhere within the entire range, making it extremely useful industrially. It can be said to be expensive.
図面は本願の実施例を示すもので、第1図はア
ンテナを装着した状態の正面図、第2図は支持具
の分解斜視図、第3図は−線断面図、第4図
は−線断面図、第5図は−線断面図、第
6図は支持枠に対する傾動枠の傾動を説明するた
めの図。
1……支持柱、2……支持具、3……アンテ
ナ、9……基体、20……傾動枠。
The drawings show an embodiment of the present application, in which Fig. 1 is a front view with the antenna attached, Fig. 2 is an exploded perspective view of the support, Fig. 3 is a cross-sectional view taken along - line, and Fig. 4 is a - line view. FIG. 5 is a cross-sectional view taken along the - line, and FIG. 6 is a diagram for explaining the tilting movement of the tilting frame with respect to the support frame. DESCRIPTION OF SYMBOLS 1...Support column, 2...Support, 3...Antenna, 9...Base, 20...Tilt frame.
Claims (1)
と、該基体9に対して傾動自在に装着され且つ自
体にはパラボラアンテナ3を取付し得るようにし
てある傾動枠20とを有し、上記基体9は、相対
向状に樹立した2枚一対の支持枠15と、これら
の支持枠15を連結させている基枠10とから成
り、上記夫々の支持枠15における一端には枢支
部としての軸孔16を、他端には該枢支部を中心
とする円弧状の長孔18を形成具備させてあり、
一方上記傾動枠20は、2枚を一対とし、上記両
支持枠15に沿つて移動し得るように夫々添付状
に配設してあると共に、これら傾動枠20の各一
端は上記両支持枠15の軸孔16に対して夫々枢
着してあり、且つ他端には上記パラボラアンテナ
取付用の装着片24が備えられており、さらに上
記傾動枠20の上記装着片24の近くには、上記
軸孔16の中心点を中心とする円弧上において多
数の雌ねじ付角度調整孔22が相互に僅かな間隙
を隔てて配設されてあり、一方、上記長孔18の
位置は上記調整孔22の配列線上に重合させ、そ
の長さ方向は、上記調整孔22の配列方向に長く
形成してあつて、その寸法は、長孔18内に少な
くとも二つの調整孔22が入る範囲で短かく形成
してあり、上記長孔18に挿通させたボルト23
の先部を上記調整孔22の内の一つに螺合締付け
ることによつて上記基体9に対して傾動枠20を
固定できるようにしてあることを特徴とするパラ
ボラアンテナ支持具。1 A base 9 that can be fixed to a fixed object 1
and a tilting frame 20 which is tiltably attached to the base body 9 and to which the parabolic antenna 3 can be attached. It consists of support frames 15 and a base frame 10 connecting these support frames 15, and each of the support frames 15 has a shaft hole 16 as a pivot at one end and a shaft hole 16 for the pivot at the other end. A long arc-shaped hole 18 is formed at the center.
On the other hand, the tilting frames 20 are arranged as a pair so that they can move along both the support frames 15, respectively, and one end of each of the tilting frames 20 is connected to the support frames 15. The tilting frame 20 is pivotally connected to the shaft hole 16, and the other end thereof is provided with a mounting piece 24 for mounting the parabolic antenna. A large number of female threaded angle adjustment holes 22 are arranged on a circular arc centered on the center point of the shaft hole 16 with slight gaps between them. They are superimposed on the alignment line, and their lengths are long in the direction in which the adjustment holes 22 are arranged, and their dimensions are short enough to accommodate at least two adjustment holes 22 in the elongated holes 18. A bolt 23 inserted into the elongated hole 18
The parabolic antenna support is characterized in that the tilting frame 20 can be fixed to the base body 9 by screwing and tightening the tip of the frame into one of the adjustment holes 22.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12349282A JPS5915306A (en) | 1982-07-15 | 1982-07-15 | Antenna supporting tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12349282A JPS5915306A (en) | 1982-07-15 | 1982-07-15 | Antenna supporting tool |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5915306A JPS5915306A (en) | 1984-01-26 |
JPH0221683B2 true JPH0221683B2 (en) | 1990-05-15 |
Family
ID=14861964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12349282A Granted JPS5915306A (en) | 1982-07-15 | 1982-07-15 | Antenna supporting tool |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5915306A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4890599A (en) * | 1987-04-16 | 1990-01-02 | Eiden Glenn E | Solar panel mounting assembly |
US5198830A (en) * | 1991-11-05 | 1993-03-30 | Lin Ming T | Dish antenna |
JPH0550817U (en) * | 1991-12-09 | 1993-07-02 | デイエツクスアンテナ株式会社 | Parabolic antenna elevation adjustment structure |
FR2824957B1 (en) * | 2001-05-18 | 2007-03-16 | Manuf D App Electr De Cahors M | METHOD AND DEVICE FOR ADJUSTING THE ORIENTATION OF AN ANTENNA FOR ENHANCED ADJUSTMENT |
JP5393611B2 (en) * | 2010-07-29 | 2014-01-22 | 株式会社Tcm | Antenna mounting bracket |
CN103094688A (en) * | 2011-11-01 | 2013-05-08 | 启碁科技股份有限公司 | Bearing base structure and antenna system adjustable in azimuthal angle |
TWI497812B (en) * | 2011-11-29 | 2015-08-21 | Wistron Neweb Corp | Adjusting mechanism and related antenna system |
KR101513199B1 (en) * | 2014-05-28 | 2015-04-17 | 주식회사 엘케이에이치엔지니어링 | Altitude adjusting apparatus of equatorial mount for astronomical telescope |
CN110380185B (en) * | 2019-07-16 | 2020-12-22 | 郭凡彪 | Outdoor 5G antenna mounting bracket |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55127405U (en) * | 1979-03-05 | 1980-09-09 |
-
1982
- 1982-07-15 JP JP12349282A patent/JPS5915306A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5915306A (en) | 1984-01-26 |
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