JPS59550Y2 - Corrugated pipe connection structure - Google Patents
Corrugated pipe connection structureInfo
- Publication number
- JPS59550Y2 JPS59550Y2 JP1978115964U JP11596478U JPS59550Y2 JP S59550 Y2 JPS59550 Y2 JP S59550Y2 JP 1978115964 U JP1978115964 U JP 1978115964U JP 11596478 U JP11596478 U JP 11596478U JP S59550 Y2 JPS59550 Y2 JP S59550Y2
- Authority
- JP
- Japan
- Prior art keywords
- corrugated
- corrugated tube
- connection structure
- pipe connection
- corrugated pipe
- 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
Description
【考案の詳細な説明】 本考案は波付管の接続構造に関するものである。[Detailed explanation of the idea] The present invention relates to a connection structure for corrugated pipes.
同軸ケーブルや導波管等の波付管の接続部もしくは端末
部には接栓が使用される。A plug is used at the connection or end of a corrugated tube such as a coaxial cable or waveguide.
従来は第１図に示すように、波付管１と同じ波形を内面
に有する接栓３を用いて接続している。Conventionally, as shown in FIG. 1, a plug 3 having an inner surface with the same corrugation as the corrugated pipe 1 is used for connection.
なお、２は波付管１のシース、４は接栓３の締付バンド
である。Note that 2 is a sheath of the corrugated tube 1, and 4 is a tightening band of the connector 3.
このような接栓３は内面を波付管の波形に合わせて機械
加工して得られるものであり、多大な加工工数を要する
ため価格が高くなるという問題がある。Such a plug 3 is obtained by machining the inner surface to match the corrugated shape of the corrugated tube, and this requires a large number of machining steps, resulting in a high price.
本考案は以上のような問題を確決できる波付管の接続構
造の提供を目的とするものである。The object of the present invention is to provide a corrugated pipe connection structure that can resolve the above-mentioned problems.
すなわち、本考案は波付管１の端部が挿入される内面平
滑なスリーブ部５の一端に固定されたコイル状スプリン
グ７を波付管１とシース２との間の波形空隙に沿ってネ
ジ込んで構成したことを特徴とするものである。That is, in the present invention, the coiled spring 7 fixed to one end of the sleeve portion 5 having a smooth inner surface into which the end of the corrugated tube 1 is inserted is threaded along the corrugated gap between the corrugated tube 1 and the sheath 2. It is characterized by its elaborate structure.
かかる構成により、波付管１とスリーブ部５とはコイル
状スプリング７により接続固定されることになり、スリ
ーブ部の内面に波付加工を施さなくとも安定した接続を
得ることができる。With this configuration, the corrugated tube 1 and the sleeve portion 5 are connected and fixed by the coiled spring 7, and a stable connection can be obtained without corrugating the inner surface of the sleeve portion.
第２図は本考案で使用される接続金具の一実施例を示す
もので、２３は波付管の端末が挿入されるスリーブ部５
および接続部６よりなる接栓であり、７はコイル状スプ
リングである。Fig. 2 shows an embodiment of the connecting fitting used in the present invention, and 23 is a sleeve portion 5 into which the end of the corrugated tube is inserted.
and a connecting part 6, and 7 is a coiled spring.
コイル状スプリング７のピッチは波付管の波形とほぼ同
一のピッチであり、一端はスリーブ部５の端部８にロー
付またはリベット付等により固定されている。The pitch of the coiled spring 7 is almost the same as the waveform of the corrugated tube, and one end is fixed to the end 8 of the sleeve portion 5 by brazing, riveting, or the like.
第３図に第２図に示した接続金具を用いた波付管の接続
構造の一実施例を示す。FIG. 3 shows an embodiment of a corrugated pipe connection structure using the connection fittings shown in FIG. 2.
コイル状スプリング７は波付管１の波形に沿ってネジ込
まれて波付管１の端部に接栓２３が接続固定されること
になる。The coiled spring 7 is screwed along the corrugation of the corrugated tube 1, and the plug 23 is connected and fixed to the end of the corrugated tube 1.
スリーブ部５には波付管１の波形が３〜５個挿入される
ようにすると安定した装着が得られる。If three to five corrugations of the corrugated tube 1 are inserted into the sleeve portion 5, stable attachment can be obtained.
以上のように本考案接続構造は、スリーブ部の一端に固
定されたコイル状スプリングを波付管とシースの間の波
形空隙に沿ってネジ込んで構成したものであり、従来の
ように内面に波付加工を施した接栓を使用しなくとも安
定した接続を確保でき、これによって内面の波付機械加
工を省略した接栓の使用が可能になり、安価に接続部を
構成することができるようになる。As described above, the connection structure of the present invention is constructed by screwing a coiled spring fixed to one end of the sleeve part along the corrugated gap between the corrugated tube and the sheath. A stable connection can be ensured without using a corrugated connector, and this makes it possible to use a connector that does not require corrugated machining on the inner surface, making it possible to construct connections at low cost. It becomes like this.
第１図は従来例の設問図、第２図は本考案で使用される
接栓の一例の説明図、第３図は本考案の一実施例の説明
図である。
１・・・波付管、２・・・スリーブ部、３・・・コイル
状スプリング。FIG. 1 is a question diagram of a conventional example, FIG. 2 is an explanatory diagram of an example of a plug used in the present invention, and FIG. 3 is an explanatory diagram of an embodiment of the present invention. 1... Corrugated tube, 2... Sleeve part, 3... Coiled spring.
Claims (1)
に固定されたコイル状スプリングを波付管とシースの間
の波形空隙に沿ってネジ込んで構成したことを特徴とす
る波付管の接続構造。A corrugated tube characterized in that a coiled spring fixed to one end of a sleeve portion with a smooth inner surface into which the end of the corrugated tube is inserted is screwed along the corrugated gap between the corrugated tube and the sheath. Pipe connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978115964U JPS59550Y2 (en) | 1978-08-24 | 1978-08-24 | Corrugated pipe connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978115964U JPS59550Y2 (en) | 1978-08-24 | 1978-08-24 | Corrugated pipe connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5534024U JPS5534024U (en) | 1980-03-05 |
| JPS59550Y2 true JPS59550Y2 (en) | 1984-01-09 |
Family
ID=29068075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978115964U Expired JPS59550Y2 (en) | 1978-08-24 | 1978-08-24 | Corrugated pipe connection structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59550Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3131954A (en) * | 1959-09-04 | 1964-05-05 | Crushproof Tubing Co | Rubber tube with enclosed metal ring |
-
1978
- 1978-08-24 JP JP1978115964U patent/JPS59550Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3131954A (en) * | 1959-09-04 | 1964-05-05 | Crushproof Tubing Co | Rubber tube with enclosed metal ring |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5534024U (en) | 1980-03-05 |
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