JPH0353008U - - Google Patents
Info
- Publication number
- JPH0353008U JPH0353008U JP11453089U JP11453089U JPH0353008U JP H0353008 U JPH0353008 U JP H0353008U JP 11453089 U JP11453089 U JP 11453089U JP 11453089 U JP11453089 U JP 11453089U JP H0353008 U JPH0353008 U JP H0353008U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- tubular member
- reflector
- fitting
- plate
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
Description
第１図は、本考案の連結金具の一実施例を用い
ているパラボラアンテナの反射鏡の部分断面図、
第２図は第１図の連結金具の周囲を拡大して示す
平面図、第３図は第２図のＡ−Ａ線に沿つて得ら
れた断面図である。
１０……パラボラアンテナ、１４……反射鏡、
１６……骨組構造、２４……鋼管、２８……断熱
板、３０……連結金具、３２……管状部材、４８
……板部材、５０……取付部材、５６，５８……
長穴、６０……ボルト、６２……ナツト。
FIG. 1 is a partial sectional view of a reflector of a parabolic antenna using an embodiment of the connecting fitting of the present invention;
2 is an enlarged plan view showing the periphery of the connecting fitting shown in FIG. 1, and FIG. 3 is a sectional view taken along the line A--A in FIG. 2. 10...parabolic antenna, 14...reflector,
16... Frame structure, 24... Steel pipe, 28... Heat insulation plate, 30... Connecting fittings, 32... Tubular member, 48
...Plate member, 50...Mounting member, 56, 58...
Long hole, 60...bolt, 62...nut.
Claims (1)
面を覆う複数の断熱板を前記反射鏡の骨組構造の
鋼管に連結する連結金具であつて、前記鋼管にそ
の軸線方向に移動可能に取り付けられかつ前記鋼
管を受け入れている管状部材と、該管状部材に固
定され、該管状部材の直径方向へ外方に向けて突
出する板状部材と、該板状部材に固定されかつ一
方の面が前記断熱材の内面に突き合わされ、前記
管状部材の軸線に直交する方向に伸びる複数の長
穴が設けられている板状の取付部材と、それぞれ
が対応する前記断熱板に設けられている穴および
前記長穴を経て伸びる複数のボルトと、前記取付
部材の他方の面の側に配置され、それぞれが対応
する前記ボルトに螺合されている複数のナツトと
を備える連結金具。 A connecting fitting that connects a plurality of heat insulating plates covering the back surface of a reflector of an antenna such as a parabolic antenna to a steel pipe of a frame structure of the reflector, the fitting being attached to the steel pipe so as to be movable in the axial direction of the steel pipe and connecting the steel pipe to the steel pipe. a receiving tubular member; a plate member fixed to the tubular member and projecting outwardly in the diametrical direction of the tubular member; a plate-shaped mounting member provided with a plurality of elongated holes that butt against each other and extend in a direction perpendicular to the axis of the tubular member; A connecting fitting comprising a plurality of extending bolts and a plurality of nuts arranged on the other side of the mounting member and each screwed into a corresponding one of the bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11453089U JPH0353008U (en) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11453089U JPH0353008U (en) | 1989-09-28 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0353008U true JPH0353008U (en) | 1991-05-22 |
Family
ID=31662891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11453089U Pending JPH0353008U (en) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353008U (en) |
-
1989
- 1989-09-28 JP JP11453089U patent/JPH0353008U/ja active Pending