JPH0737241Y2 - Connection structure of inner conductor - Google Patents
Connection structure of inner conductorInfo
- Publication number
- JPH0737241Y2 JPH0737241Y2 JP1986174210U JP17421086U JPH0737241Y2 JP H0737241 Y2 JPH0737241 Y2 JP H0737241Y2 JP 1986174210 U JP1986174210 U JP 1986174210U JP 17421086 U JP17421086 U JP 17421086U JP H0737241 Y2 JPH0737241 Y2 JP H0737241Y2
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- inner conductor
- connection structure
- branch
- coaxial
- 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
Landscapes
- Multi-Conductor Connections (AREA)
- Waveguides (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は内部導体の接続構造に関し、特にテレビジョン
送信装置等に使用される同軸管の内部導体の接続構造に
関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a connection structure for an inner conductor, and more particularly to a connection structure for an inner conductor of a coaxial tube used in a television transmitter or the like.
従来、この種の同軸管内部導体を締め付ける際は、第２
図に示すようになっていた。第２図は従来の内部導体の
接続構造の一例を示す側面透視図で、内部導体１の先端
にスリット６を設け、これをドライバで締め付けたり、
または内部導体１のねじ部にナット７を固定してソケッ
トレンチ等で締め付けていた。Conventionally, when tightening this type of coaxial waveguide inner conductor,
It was as shown in the figure. FIG. 2 is a side perspective view showing an example of a conventional internal conductor connection structure. A slit 6 is provided at the tip of the internal conductor 1 and the slit 6 is tightened with a screwdriver.
Alternatively, the nut 7 is fixed to the threaded portion of the inner conductor 1 and tightened with a socket wrench or the like.
この従来の内部導体の接続構造では、同軸管外部導体の
内側が狭く充分な締付トルクが得られず、強固に締め付
けようとすると内部導体の先端のスリット部が壊れた
り、内部導体自身が折れたりすることがあるという問題
点があった。With this conventional inner conductor connection structure, the inside of the coaxial tube outer conductor is narrow and a sufficient tightening torque cannot be obtained.When tightening firmly, the slit at the tip of the inner conductor is broken or the inner conductor itself breaks. There was a problem that sometimes.
本考案によれば、同軸管のＴ字型分岐接続部における内
部導体の接続構造であって、同軸管の内部導体の外周部
に設けられ分岐部同軸管の内部導体を受け入れる雌ねじ
と、前記分岐部同軸管の内部導体の先頭に設けられ前記
雌ねじと螺合する雄ねじと、前記分岐部の内部導体に螺
合部分に接して取り付けられる締め付けナットとを備え
ることを特徴とする内部導体の接続構造が得られる。According to the present invention, there is provided a connection structure of an internal conductor in a T-shaped branch connection portion of a coaxial pipe, wherein the internal thread is provided on an outer peripheral portion of the internal conductor of the coaxial pipe and receives the internal conductor of the branch portion coaxial pipe. Connection structure of an internal conductor, comprising a male screw provided at the head of the internal conductor of the partial coaxial tube and screwed with the female screw, and a tightening nut attached to the internal conductor of the branch portion in contact with the screwed portion. Is obtained.
次に本考案について図面を参照して説明する。 Next, the present invention will be described with reference to the drawings.
第１図（ａ），（ｂ）は本考案の内部導体の接続構造の
一実施例を示す上面図，側面透視図である。第１図を参
照すると，本実施例の内部導体の接続構造は、同軸管外
部導体４の中心部に配置された同軸管内部導体３と、同
軸管外部導体４の中心部に配置され且つ同軸管内部導体
３の外周面に設けた雌ねじと螺合可能な内部導体１と、
この内部導体１を同軸管内部導体３に螺着したのちこの
接続部分に長柄の締付工具により締付け可能な六角ナッ
ト２とを備えている。1 (a) and 1 (b) are a top view and a side perspective view showing an embodiment of the internal conductor connection structure of the present invention. Referring to FIG. 1, the inner conductor connection structure according to the present embodiment includes a coaxial tube inner conductor 3 arranged at the center of the coaxial tube outer conductor 4 and a coaxial tube outer conductor 4 arranged at the center of the coaxial tube outer conductor 4. An internal conductor 1 that can be screwed into a female screw provided on the outer peripheral surface of the pipe internal conductor 3,
After the inner conductor 1 is screwed onto the coaxial tube inner conductor 3, a hexagon nut 2 that can be tightened with a long-tightening tool is provided at this connection portion.
この構成を採る本実施例では、内部導体１の接続部分に
最も近い部分（図１（ｂ）では内部導体１の下端部）に
雄ねじが設けてあり、この雄ねじに六角ナット２を取り
付けた内部導体１を同軸管内部導体３の雌ねじにねじ込
んで螺着させ、更に内部導体１の上端側から長柄のソケ
ットレンチ５を差し込んで六角ナット２を締め付けるこ
とにより、強い締付トルクで確実に締め付けることがで
きる。In this embodiment having this configuration, a male screw is provided in the portion closest to the connecting portion of the inner conductor 1 (the lower end portion of the inner conductor 1 in FIG. 1B), and the hexagon nut 2 is attached to this male screw. Securely tighten with a strong tightening torque by screwing the conductor 1 into the female thread of the coaxial tube inner conductor 3 and screwing it in You can
以上説明したように本考案は、同軸管のＴ字型分岐接続
部における内部導体の接続構造において、同軸管の内部
導体の外周部に設けられ分岐部同軸管の内部導体を受け
入れる雌ねじと、前記分岐部同軸管の内部導体の先頭に
設けられ前記雌ねじと螺合する雄ねじと、前記分岐部の
内部導体に螺合部分に接して取り付けられる締め付けナ
ットとを備えることにより、同軸管内部導体の接続部分
の手の届かない狭い部分への内部導体の確実な螺着締付
け作業を容易に行うことができるという効果を有する。INDUSTRIAL APPLICABILITY As described above, the present invention provides an internal conductor connecting structure for a T-shaped branch connection portion of a coaxial pipe, wherein a female screw is provided on an outer peripheral portion of the internal conductor of the coaxial pipe and receives the internal conductor of the branch coaxial pipe. Connection of the coaxial tube inner conductor by providing a male screw provided at the head of the inner conductor of the branch coaxial tube and screwed with the female screw, and a tightening nut attached to the inner conductor of the branch portion in contact with the screwed portion. There is an effect that the work of securely screwing and tightening the inner conductor to a narrow portion that cannot be reached by the portion can be easily performed.
第１図（ａ），（ｂ）は本考案の内部導体の接続構造の
一実施例を示す上面図，側面透視図、第２図は従来の内
部導体の接続構造の一例を示す側面透視図である。 １…内部導体、２…六角ナット、３…同軸管内部導体、
４…同軸管外部導体、５…ソケットレンチ、６…スリッ
ト、７…ナット。1 (a) and 1 (b) are a top view and a side perspective view showing an embodiment of an internal conductor connection structure of the present invention, and FIG. 2 is a side perspective view showing an example of a conventional internal conductor connection structure. Is. 1 ... Inner conductor, 2 ... Hexagon nut, 3 ... Coaxial pipe inner conductor,
4 ... Coaxial tube outer conductor, 5 ... Socket wrench, 6 ... Slit, 7 ... Nut.
Claims (1)
体の接続構造であって、同軸管の内部導体の外周部に設
けられ分岐部同軸管の内部導体を受け入れる雌ねじと、
前記分岐部同軸管の内部導体の先頭に設けられ前記雌ね
じと螺合する雄ねじと、前記分岐部の内部導体に螺合部
分に接して取り付けられる締め付けナットとを備えるこ
とを特徴とする内部導体の接続構造。1. A structure for connecting internal conductors in a T-shaped branch connection portion of a coaxial pipe, wherein a female screw is provided on an outer peripheral portion of the internal conductor of the coaxial pipe and receives the internal conductor of the branch coaxial pipe.
A male screw provided at the head of the inner conductor of the branch coaxial waveguide and screwed with the female screw, and a tightening nut attached to the inner conductor of the branch in contact with the screwed portion. Connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986174210U JPH0737241Y2 (en) | 1986-11-12 | 1986-11-12 | Connection structure of inner conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986174210U JPH0737241Y2 (en) | 1986-11-12 | 1986-11-12 | Connection structure of inner conductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6379063U JPS6379063U (en) | 1988-05-25 |
| JPH0737241Y2 true JPH0737241Y2 (en) | 1995-08-23 |
Family
ID=31112388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986174210U Expired - Lifetime JPH0737241Y2 (en) | 1986-11-12 | 1986-11-12 | Connection structure of inner conductor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737241Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0753282Y2 (en) * | 1988-11-09 | 1995-12-06 | 日本電業工作株式会社 | Branch circuit device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836376U (en) * | 1971-09-06 | 1973-05-01 |
-
1986
- 1986-11-12 JP JP1986174210U patent/JPH0737241Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6379063U (en) | 1988-05-25 |
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