JPS6022599U - Excavation device for pipe burial - Google Patents

Excavation device for pipe burial

Info

Publication number
JPS6022599U
JPS6022599U JP11222883U JP11222883U JPS6022599U JP S6022599 U JPS6022599 U JP S6022599U JP 11222883 U JP11222883 U JP 11222883U JP 11222883 U JP11222883 U JP 11222883U JP S6022599 U JPS6022599 U JP S6022599U
Authority
JP
Japan
Prior art keywords
excavation device
pipe burial
pipe
excavation
leading 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.)
Pending
Application number
JP11222883U
Other languages
Japanese (ja)
Inventor
浅野　寿一
大久保　保夫
博 斉藤
茂 原田
中井　晃
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP11222883U priority Critical patent/JPS6022599U/en
Publication of JPS6022599U publication Critical patent/JPS6022599U/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Screw Conveyors (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。(57) [Abstract] 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図は従来の掘進装置を示す説明図、第２図はこの考
案の一実施例を示す掘削装置の断面図、第３図はピンチ
弁の拡大図である。 １は先導管、２は管体、３はカッタヘッド、４はスクリ
ュウコンベヤ、４ｂはケーシング、１０．１１はピンチ
弁。FIG. 1 is an explanatory diagram showing a conventional excavation device, FIG. 2 is a cross-sectional view of the excavation device showing an embodiment of this invention, and FIG. 3 is an enlarged view of a pinch valve. 1 is a leading pipe, 2 is a tube body, 3 is a cutter head, 4 is a screw conveyor, 4b is a casing, and 10.11 is a pinch valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 立坑内に設けられた推進ジヤツキにより先導管１及びこ
れに後続する管体２を地中へ推進させながら、先導管１
に設けたカッタヘッド３により掘削すると共に、掘削し
た土砂をスクリュウコンベヤ４により搬出するものにお
いて、上記スクリュウコンベヤ４のケーシング４ｂ内に
少なくトモ２個のピンチ弁１０，１１を設け、これらピ
ンチ弁１０．１１を交互に開閉しながら、スクリュウコ
ンベヤ４により土砂を搬出することを特徴とする管理設
用掘進装置。While propelling the leading pipe 1 and the pipe body 2 that follows it underground by a propulsion jack installed in the shaft, the leading pipe 1
In a device in which excavation is carried out by a cutter head 3 provided at .11 is alternately opened and closed, and earth and sand is transported by a screw conveyor 4.
JP11222883U 1983-07-21 1983-07-21 Excavation device for pipe burial Pending JPS6022599U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11222883U JPS6022599U (en) 1983-07-21 1983-07-21 Excavation device for pipe burial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11222883U JPS6022599U (en) 1983-07-21 1983-07-21 Excavation device for pipe burial

Publications (1)

Publication Number Publication Date
JPS6022599U true JPS6022599U (en) 1985-02-16

Family

ID=30260244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11222883U Pending JPS6022599U (en) 1983-07-21 1983-07-21 Excavation device for pipe burial

Country Status (1)

Country Link
JP (1) JPS6022599U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007009425A (en) * 2005-06-28 2007-01-18 Kinki Kaihatsu:Kk Double tube-type pipe excavation equipment
JP4651867B2 (en) * 2001-06-20 2011-03-16 株式会社アルファシビルエンジニアリング Cutting edge drilling equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146736A (en) * 1975-06-10 1976-12-16 Hitachi Shipbuilding Eng Co Device of discharging mud of muddy water pressurizing shield excavator
JPS58110800A (en) * 1981-12-23 1983-07-01 株式会社中央土木技術 Device for burying pipe body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146736A (en) * 1975-06-10 1976-12-16 Hitachi Shipbuilding Eng Co Device of discharging mud of muddy water pressurizing shield excavator
JPS58110800A (en) * 1981-12-23 1983-07-01 株式会社中央土木技術 Device for burying pipe body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4651867B2 (en) * 2001-06-20 2011-03-16 株式会社アルファシビルエンジニアリング Cutting edge drilling equipment
JP2007009425A (en) * 2005-06-28 2007-01-18 Kinki Kaihatsu:Kk Double tube-type pipe excavation equipment

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