JPS597983U - Propulsion tube connection structure - Google Patents

Propulsion tube connection structure

Info

Publication number
JPS597983U
JPS597983U JP10248682U JP10248682U JPS597983U JP S597983 U JPS597983 U JP S597983U JP 10248682 U JP10248682 U JP 10248682U JP 10248682 U JP10248682 U JP 10248682U JP S597983 U JPS597983 U JP S597983U
Authority
JP
Japan
Prior art keywords
circumferential surface
pipe body
diameter
propulsion
convex portion
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.)
Granted
Application number
JP10248682U
Other languages
Japanese (ja)
Other versions
JPH0110537Y2 (en
Inventor
康夫 高木
寺内　道義
橋爪　好一
Original Assignee
シ−アイ化成株式会社
積水化学工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by シ−アイ化成株式会社, 積水化学工業株式会社 filed Critical シ−アイ化成株式会社
Priority to JP10248682U priority Critical patent/JPS597983U/en
Publication of JPS597983U publication Critical patent/JPS597983U/en
Application granted granted Critical
Publication of JPH0110537Y2 publication Critical patent/JPH0110537Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案の第１の実施例を示す推進管の断面図
、第２図は、同斜視図、第３図は、４種類のゴム質リン
グの断面図、第４図は、複数の同推進管の連成状態にお
ける断面模型図、第５図は、第２の実施例を示す推進管
の側面図、第６図は、第３実施例を示す推進管の側面図
である。 Ｄ−・・外径、１．　７．　９−・・推進管、２．　８
．　１０・・・管体、２ａ・・・外周面、２ｂ、　８ａ
、　　１０ａ・・・嵌合凸部、２Ｃ，１０ｂ・・・嵌合
凹部、３〜６・・・ゴム質リング。FIG. 1 is a sectional view of a propulsion tube showing the first embodiment of the present invention, FIG. 2 is a perspective view thereof, FIG. 3 is a sectional view of four types of rubber rings, and FIG. A cross-sectional model diagram of a plurality of propulsion tubes in a coupled state; FIG. 5 is a side view of the propulsion tube showing the second embodiment; FIG. 6 is a side view of the propulsion tube showing the third embodiment. . D-...Outer diameter, 1. 7. 9--Propulsion tube, 2. 8
．． 10... Pipe body, 2a... Outer peripheral surface, 2b, 8a
, 10a... Fitting convex portion, 2C, 10b... Fitting recess, 3-6... Rubber ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 推進工法により連通して地中に布設される推進管におい
て、樹脂管体より成り、かつ管体前端部の端面には、管
体の内孔に連続する内周面と、管体の外径より１段小径
とされた外周面と゛を有する゛嵌合凸部が１体に成形さ
れると共に、管体後端部の内周面は、上記嵌合凸部に外
嵌する形状の嵌合凹部に拡径成形され、更に、上記嵌合
凸部の外周面と、上記嵌合凹部の内周面との中、少くと
も一方の周面には、ゴム質リングが嵌着されていること
を特徴とする推進管。In a propulsion pipe that is laid underground in communication using the propulsion method, it is made of a resin pipe body, and the end face of the front end of the pipe body has an inner circumferential surface that is continuous with the inner hole of the pipe body, and an outer diameter of the pipe body. An outer circumferential surface with a diameter one step smaller and a fitting convex portion having a diameter are molded into one body, and the inner circumferential surface of the rear end of the tube has a fitting shape that fits externally into the fitting convex portion. The concave portion is formed with an enlarged diameter, and a rubber ring is fitted to at least one of the outer circumferential surface of the fitting convex portion and the inner circumferential surface of the fitting concave portion. A propulsion tube featuring:
JP10248682U 1982-07-08 1982-07-08 Propulsion tube connection structure Granted JPS597983U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10248682U JPS597983U (en) 1982-07-08 1982-07-08 Propulsion tube connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10248682U JPS597983U (en) 1982-07-08 1982-07-08 Propulsion tube connection structure

Publications (2)

Publication Number Publication Date
JPS597983U true JPS597983U (en) 1984-01-19
JPH0110537Y2 JPH0110537Y2 (en) 1989-03-27

Family

ID=30241543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10248682U Granted JPS597983U (en) 1982-07-08 1982-07-08 Propulsion tube connection structure

Country Status (1)

Country Link
JP (1) JPS597983U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007522392A (en) * 2004-02-02 2007-08-09 テナリス・コネクシヨンズ・アクチエンゲゼルシヤフト Screw protector for tubular members
JP2010101406A (en) * 2008-10-23 2010-05-06 Maezawa Kyuso Industries Co Ltd Pipe joint

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133131A (en) * 1980-03-24 1981-10-19 Sekisui Chem Co Ltd Manufacture of reinforced resin pipe with protruding part outside surface thereof
JPS5769193A (en) * 1980-10-15 1982-04-27 Aron Kasei Kk Manufacture of pipe socket
JPS58162382U (en) * 1982-04-23 1983-10-28 日東工事株式会社 Hard synthetic resin tube for propulsion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133131A (en) * 1980-03-24 1981-10-19 Sekisui Chem Co Ltd Manufacture of reinforced resin pipe with protruding part outside surface thereof
JPS5769193A (en) * 1980-10-15 1982-04-27 Aron Kasei Kk Manufacture of pipe socket
JPS58162382U (en) * 1982-04-23 1983-10-28 日東工事株式会社 Hard synthetic resin tube for propulsion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007522392A (en) * 2004-02-02 2007-08-09 テナリス・コネクシヨンズ・アクチエンゲゼルシヤフト Screw protector for tubular members
JP2010101406A (en) * 2008-10-23 2010-05-06 Maezawa Kyuso Industries Co Ltd Pipe joint

Also Published As

Publication number Publication date
JPH0110537Y2 (en) 1989-03-27

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