JPS6022599U - Excavation device for pipe burial - Google Patents
Excavation device for pipe burialInfo
- 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
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
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)
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.
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)
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)
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 |
-
1983
- 1983-07-21 JP JP11222883U patent/JPS6022599U/en active Pending
Patent Citations (2)
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)
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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