JPS604696U - Excavation device for pipe burying - Google Patents
Excavation device for pipe buryingInfo
- Publication number
- JPS604696U JPS604696U JP9656983U JP9656983U JPS604696U JP S604696 U JPS604696 U JP S604696U JP 9656983 U JP9656983 U JP 9656983U JP 9656983 U JP9656983 U JP 9656983U JP S604696 U JPS604696 U JP S604696U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- excavation device
- sand
- slurry
- shaft
- 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)
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
第１図は従来の管理設用掘進装置の説明図、第２図はこ
の考案の一実施例を示す管理設用掘進装置の断面図、第
３図はピンチ弁の説明図、第４図は同作用図である。
１は立坑、２は埋設管、４は推進ジヤツキ、５は先導管
、６はオーガヘッド、１２は給水管、１６はスラリー管
、１７は加圧制御弁。Fig. 1 is an explanatory diagram of a conventional excavation device for maintenance facilities, Fig. 2 is a sectional view of an excavation device for maintenance facilities showing an embodiment of this invention, Fig. 3 is an explanatory diagram of a pinch valve, and Fig. 4 is an explanatory diagram of a conventional excavation device for maintenance facilities. It is the same action diagram. 1 is a vertical shaft, 2 is a buried pipe, 4 is a propulsion jack, 5 is a leading pipe, 6 is an auger head, 12 is a water supply pipe, 16 is a slurry pipe, and 17 is a pressure control valve.
Claims (1)
れに後続する埋設管２を地中へ推進させながら、先導管
５前部に設けたオーガヘッド６により掘削するものにお
いて、上記オーガヘッド６により掘削された土砂を、給
水管１２より噴出される水ｉこよりスラリー状にすると
共に、このス長す−状となった土砂をスラリー管１６及
び加圧制御弁１フを経て立坑１より地上へ排出するよう
にしてなる管理設用掘進装置。In the case where the leading pipe 5 and the buried pipe 2 following it are propelled underground by the propulsion jack 4 provided in the shaft 1, and the auger head 6 provided at the front part of the leading pipe 5 excavates, the auger head 6 The excavated earth and sand is made into a slurry by the water jetted from the water supply pipe 12, and the earth and sand in the form of a strip is sent to the ground from the shaft 1 through the slurry pipe 16 and the pressure control valve 1f. An excavation device for management facilities that discharges water to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9656983U JPS604696U (en) | 1983-06-24 | 1983-06-24 | Excavation device for pipe burying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9656983U JPS604696U (en) | 1983-06-24 | 1983-06-24 | Excavation device for pipe burying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS604696U true JPS604696U (en) | 1985-01-14 |
Family
ID=30230085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9656983U Pending JPS604696U (en) | 1983-06-24 | 1983-06-24 | Excavation device for pipe burying |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6290499A (en) * | 1985-10-16 | 1987-04-24 | 株式会社奥村組 | Excavator for embedding small caliber pipe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342869A (en) * | 1976-09-30 | 1978-04-18 | Iwatsu Electric Co Ltd | Signal observing apparatus |
| JPS5552953A (en) * | 1978-10-13 | 1980-04-17 | Iwatsu Electric Co Ltd | Signal observer |
| JPS5578785A (en) * | 1978-12-06 | 1980-06-13 | Katsumi Sakamoto | Presssin method of small diameter pipe |
| JPS566897A (en) * | 1979-06-28 | 1981-01-24 | Masanori Araki | Method of propellent work with very high pressurization of muddy water |
-
1983
- 1983-06-24 JP JP9656983U patent/JPS604696U/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342869A (en) * | 1976-09-30 | 1978-04-18 | Iwatsu Electric Co Ltd | Signal observing apparatus |
| JPS5552953A (en) * | 1978-10-13 | 1980-04-17 | Iwatsu Electric Co Ltd | Signal observer |
| JPS5578785A (en) * | 1978-12-06 | 1980-06-13 | Katsumi Sakamoto | Presssin method of small diameter pipe |
| JPS566897A (en) * | 1979-06-28 | 1981-01-24 | Masanori Araki | Method of propellent work with very high pressurization of muddy water |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6290499A (en) * | 1985-10-16 | 1987-04-24 | 株式会社奥村組 | Excavator for embedding small caliber pipe |
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