JPS6119094U - Direction correction device for cutting method - Google Patents
Direction correction device for cutting methodInfo
- Publication number
- JPS6119094U JPS6119094U JP10251284U JP10251284U JPS6119094U JP S6119094 U JPS6119094 U JP S6119094U JP 10251284 U JP10251284 U JP 10251284U JP 10251284 U JP10251284 U JP 10251284U JP S6119094 U JPS6119094 U JP S6119094U
- Authority
- JP
- Japan
- Prior art keywords
- cutting method
- correction device
- direction correction
- auger screw
- tube
- 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
- 238000000034 method Methods 0.000 title claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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図はこの考案の削進機の正面図、第２図は同駆動装
置の前面図、第３図は第１図の削進機の布設管ヘッドの
拡大正面図、第４図は第１図のオーガースクリュー先端
部の拡大一部断面正面図、第５図はこの考案の削進機の
方向修正手順を示す説明図でａはこの考案の方向修正装
置のターゲット芯と、削進計画芯とのズレを示す正面図
、ｂはこの考案の布設管ヘッドを修正方向に向けて圧入
する正面図、Ｃはターゲット芯と計画芯とが一致して方
位修正が完了したことを示す正面図である。
図中、１−ベース、２一駆動装置、３一管体、４一中空
軸、５−オーガースクリュー、６−オーガーヘッド、７
−ターゲット、８−トランシット、９一布設管へ・ンド
、１〇一切削チップ、１１一削進計画芯。Figure 1 is a front view of the cutting machine of this invention, Figure 2 is a front view of the drive device, Figure 3 is an enlarged front view of the laying pipe head of the cutting machine of Figure 1, and Figure 4 is the Figure 1 is an enlarged partially sectional front view of the tip of the auger screw, Figure 5 is an explanatory diagram showing the direction correction procedure of the cutting machine of this invention, and a shows the target core of the direction correction device of this invention and the cutting plan. A front view showing the misalignment with the core, B is a front view showing the installation pipe head of this invention being press-fitted in the direction of correction, and C is a front view showing the target core and planned core are aligned and direction correction is completed. It is. In the figure, 1 - base, 2 - drive device, 3 - tube body, 4 - hollow shaft, 5 - auger screw, 6 - auger head, 7
-Target, 8-Transit, 91 Installation pipe tip, 10 Cutting tip, 111 Cutting plan center.
Claims (1)
リューの中空軸の内部前端に方位検出用のターゲットを
内蔵し、これらの管体及びオーガースクリューを駆動装
置により回転、推進させる削進工法において、上記管体
の先端に、傾斜環状周縁を有する管状布設管ヘッドを装
着した方向修正装置。In the cutting method, an auger screw is provided inside the tube, a target for direction detection is built into the front end of the hollow shaft of the auger screw, and the tube and the auger screw are rotated and propelled by a drive device. A direction correction device equipped with a tubular laying pipe head having an inclined annular periphery at the tip thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10251284U JPS6119094U (en) | 1984-07-09 | 1984-07-09 | Direction correction device for cutting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10251284U JPS6119094U (en) | 1984-07-09 | 1984-07-09 | Direction correction device for cutting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6119094U true JPS6119094U (en) | 1986-02-04 |
Family
ID=30661910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10251284U Pending JPS6119094U (en) | 1984-07-09 | 1984-07-09 | Direction correction device for cutting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6119094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008008765A (en) * | 2006-06-29 | 2008-01-17 | Tokyo Electric Power Co Inc:The | Downward measuring apparatus and pipe member propulsion position measuring method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5685091A (en) * | 1979-12-10 | 1981-07-10 | Nitto Kouji Kk | Method of burying guiding buried pipe with small aperture for burying hume pipe* etc* |
| JPS5777797A (en) * | 1980-10-31 | 1982-05-15 | Susumu Imamura | Underground propelling pipe distributor |
-
1984
- 1984-07-09 JP JP10251284U patent/JPS6119094U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5685091A (en) * | 1979-12-10 | 1981-07-10 | Nitto Kouji Kk | Method of burying guiding buried pipe with small aperture for burying hume pipe* etc* |
| JPS5777797A (en) * | 1980-10-31 | 1982-05-15 | Susumu Imamura | Underground propelling pipe distributor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008008765A (en) * | 2006-06-29 | 2008-01-17 | Tokyo Electric Power Co Inc:The | Downward measuring apparatus and pipe member propulsion position measuring method |
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