JPS62196983U - - Google Patents

Info

Publication number
JPS62196983U
JPS62196983U JP8623386U JP8623386U JPS62196983U JP S62196983 U JPS62196983 U JP S62196983U JP 8623386 U JP8623386 U JP 8623386U JP 8623386 U JP8623386 U JP 8623386U JP S62196983 U JPS62196983 U JP S62196983U
Authority
JP
Japan
Prior art keywords
pipe
small diameter
ring
diameter pipe
casters
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
JP8623386U
Other languages
English (en)
Other versions
JPH0433514Y2 (ja
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 filed Critical
Priority to JP1986086233U priority Critical patent/JPH0433514Y2/ja
Publication of JPS62196983U publication Critical patent/JPS62196983U/ja
Application granted granted Critical
Publication of JPH0433514Y2 publication Critical patent/JPH0433514Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Laying Of Electric Cables Or Lines Outside (AREA)

Description

【図面の簡単な説明】
第1図Aは本考案一実施例の横断面図、第1図
Bはその一部切断平面図、第1図Cはその一部を
拡大して示す平面図、第2図A,Bは従来の二重
配管構体の2例の横断面図である。 1……推進管、2……スペーサ、3……小径管
、4……キヤスタ、5……リング状スペーサ、6
……束、7,9……サドル、8……コンクリート
充填用配管。

Claims (1)

    【実用新案登録請求の範囲】
  1. 大径管と、その内部に引き入れられスペーサに
    より支持された複数の小径管とを有するものにお
    いて、前記小径管は複数本俵積の複数の束とし、
    これ等の束には軸方向に分布したキヤスタ付リン
    グ状スペーサを固定し、前記リング状スペーサに
    は少なくとも1箇のコンクリート充填用配管を固
    定し、前記小径管およびコンクリート充填用配管
    を前記キヤスタを利用して前記大径管内に引き入
    れたことを特徴とする二重配管構体。
JP1986086233U 1986-06-06 1986-06-06 Expired JPH0433514Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986086233U JPH0433514Y2 (ja) 1986-06-06 1986-06-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986086233U JPH0433514Y2 (ja) 1986-06-06 1986-06-06

Publications (2)

Publication Number Publication Date
JPS62196983U true JPS62196983U (ja) 1987-12-15
JPH0433514Y2 JPH0433514Y2 (ja) 1992-08-11

Family

ID=30942357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986086233U Expired JPH0433514Y2 (ja) 1986-06-06 1986-06-06

Country Status (1)

Country Link
JP (1) JPH0433514Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60192186A (ja) * 1984-03-09 1985-09-30 三井建設株式会社 管路保持移動装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60192186A (ja) * 1984-03-09 1985-09-30 三井建設株式会社 管路保持移動装置

Also Published As

Publication number Publication date
JPH0433514Y2 (ja) 1992-08-11

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