JPS5924492U - 管推進埋設装置 - Google Patents

管推進埋設装置

Info

Publication number
JPS5924492U
JPS5924492U JP11849082U JP11849082U JPS5924492U JP S5924492 U JPS5924492 U JP S5924492U JP 11849082 U JP11849082 U JP 11849082U JP 11849082 U JP11849082 U JP 11849082U JP S5924492 U JPS5924492 U JP S5924492U
Authority
JP
Japan
Prior art keywords
pipe
buried pipe
pipe propulsion
propulsion device
excavation head
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
JP11849082U
Other languages
English (en)
Other versions
JPS6227598Y2 (ja
Inventor
亨 嶋野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanwa Kizai Co Ltd
Original Assignee
Sanwa Kizai Co Ltd
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 Sanwa Kizai Co Ltd filed Critical Sanwa Kizai Co Ltd
Priority to JP11849082U priority Critical patent/JPS5924492U/ja
Publication of JPS5924492U publication Critical patent/JPS5924492U/ja
Application granted granted Critical
Publication of JPS6227598Y2 publication Critical patent/JPS6227598Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

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。

Description

【図面の簡単な説明】
第１図は従来の埋設管推進装置の縦断側面図、第２図は
同上使用状態を示す要部の縦断側面図、第３図は本考案
の実施例を示す縦断側面図、第４図は回転掘削ヘッドの
正面図、第５図は使用状態を示す部分縦断側面図である
。 １・・・・・・回転掘削ヘッド、１ａ・・・・・・円板
体、１ｂ・・・・・・掘削刃、１Ｃ・・・・・・開口部
、２・・曲スクリュー、２ａ・・・・・・スクリュー羽
根、２ｂ・・・・・・スクリュー軸、３・・・・・・埋
設管、４・・・・・・先導管、５・・・・・・刃口、６
・・・・・・ジヤツキ、７・・・・・・ケーシング、７
ａ・・・・・・橋状の足、８・・・・・・遮蔽円板、９
・・・・・・攪拌並送り羽根、１０．１１・・・・・・
バッキング材、１２・・・・・・小石や礫、１３．１６
゛・・・・・・止水部材、１３ａ・・・・・・テーパー
面、１６ａ・・・・・・角部、１４．　１７・・・・・
・ボルト、１５・・・・・・円盤体。 第２図 ま、う ｂ ＼　（ａ） ・　　２ｂ１７　　１２ ＜ｂ）

Claims (1)

    【実用新案登録請求の範囲】
  1. 埋設管の先端に刃口を有する先導管を装着し、先導管及
    び埋設管内にスクリューを挿入したケーシングを設置し
    て二重管構造とし、スクリュー先端に取付けた回転掘削
    ヘッドを刃口の前方内部に位置させた推進装置において
    、掘削ヘッド背面後−部と刃口最深部とを鋼製部材相互
    の接合により止水を行うことを特徴とする埋設管推進装
    置。
JP11849082U 1982-08-04 1982-08-04 管推進埋設装置 Granted JPS5924492U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11849082U JPS5924492U (ja) 1982-08-04 1982-08-04 管推進埋設装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11849082U JPS5924492U (ja) 1982-08-04 1982-08-04 管推進埋設装置

Publications (2)

Publication Number Publication Date
JPS5924492U true JPS5924492U (ja) 1984-02-15
JPS6227598Y2 JPS6227598Y2 (ja) 1987-07-15

Family

ID=30272320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11849082U Granted JPS5924492U (ja) 1982-08-04 1982-08-04 管推進埋設装置

Country Status (1)

Country Link
JP (1) JPS5924492U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61159497U (ja) * 1985-03-27 1986-10-02
JPS6383398A (ja) * 1986-09-26 1988-04-14 大谷産業株式会社 管理設推進工法における止水方法
JPS6383397A (ja) * 1986-09-26 1988-04-14 大谷産業株式会社 管埋設推進工法及び装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523275A (en) * 1978-08-07 1980-02-19 Susumu Imamura Method and device for forcedly driving water pipe* gas pipe or like in ground of much underground water
JPS5785096U (ja) * 1980-11-15 1982-05-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523275A (en) * 1978-08-07 1980-02-19 Susumu Imamura Method and device for forcedly driving water pipe* gas pipe or like in ground of much underground water
JPS5785096U (ja) * 1980-11-15 1982-05-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61159497U (ja) * 1985-03-27 1986-10-02
JPS6383398A (ja) * 1986-09-26 1988-04-14 大谷産業株式会社 管理設推進工法における止水方法
JPS6383397A (ja) * 1986-09-26 1988-04-14 大谷産業株式会社 管埋設推進工法及び装置

Also Published As

Publication number Publication date
JPS6227598Y2 (ja) 1987-07-15

Similar Documents

Publication Publication Date Title
JPS6126796U (ja) 埋設管推進装置の掘削ヘツド
JPS6126794U (ja) 埋設管推進装置
JPS6140425U (ja) 心土破砕機
JPH0412585U (ja)
JPS5859891U (ja) 埋設管推進装置
JPS5838894U (ja) 管推進埋設用掘削装置
JPS6098337U (ja) 刈払機のカバー装置
JPS6062567U (ja) ドラグヘツド
JPS58163396U (ja) キヤビテ−シヨン防止用プロペラ
JPS6123397U (ja) シ−ルド掘進機
JPS6022598U (ja) 管埋設用掘進装置
JPS59140334U (ja) 地盤掘削装置
JPS6058695U (ja) 管埋設用掘進装置
JPS60170350U (ja) テ−プホルダ−
JPS5943553U (ja) 掘削刃
JPS5935455U (ja) 浚渫用ドラグヘツド装置
JPS6260690U (ja)
JPS5872298U (ja) シ−ルド掘進機の駆動装置
JPS59116463U (ja) 掘削刃付ドラグヘツド
JPS5956297U (ja) 埋設管推進装置
JPS60162198U (ja) トンネルマシン用排土装置
JPS60135395U (ja) 管埋設用掘進機
JPS5935457U (ja) 浚渫用ドラグヘツド装置
JPS59116493U (ja) 泥水式シ−ルドトンネル掘進機のアジテ−タ装置
JPS6053891U (ja) ア−スオ−ガ−掘削用ガイド