JPS61206796U - - Google Patents
Info
- Publication number
- JPS61206796U JPS61206796U JP9116985U JP9116985U JPS61206796U JP S61206796 U JPS61206796 U JP S61206796U JP 9116985 U JP9116985 U JP 9116985U JP 9116985 U JP9116985 U JP 9116985U JP S61206796 U JPS61206796 U JP S61206796U
- Authority
- JP
- Japan
- Prior art keywords
- joining
- auger
- view
- shaftless auger
- joining means
- 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
- 238000002627 tracheal intubation Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 description 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
第１図は本考案に関する地中挿管装置の実施の
一例を示す一部を切欠き、一部を縦断した側面図
。第２図は同上における軸なしオーガの掘削ヘツ
ドを示す正面図。第３図は同上オーガにおける接
合手段の一例の接合前を示す部分斜視図。第４図
は同上接合手段の接合後を示す部分断面図。第５
図は同上オーガにおける接合手段の他の例の接合
前を示す部分斜視図。第６図は同上接合手段の接
合後を示す部分断面図。第７図は同上におけるオ
ーガの掘削ヘツドの他の例を示す側面図。第８図
はオーガを管により補強した例を示す部分断面図
。第９図は従来の地中挿管装置の一部を切欠き、
一部を縦断した側面図である。
図中１は管、３は推進手段、４は軸なしオーガ
、１０は回転手段、ａ，ｂ，ｃ，ｄと７，８は接
合手段である。
FIG. 1 is a side view, partially cut away and partially cut away, showing an example of implementation of the underground intubation device according to the present invention. FIG. 2 is a front view showing the excavation head of the shaftless auger according to the above. FIG. 3 is a partial perspective view showing an example of the joining means in the same auger before joining. FIG. 4 is a partial cross-sectional view showing the same joining means after joining. Fifth
The figure is a partial perspective view showing another example of the joining means in the same auger before joining. FIG. 6 is a partial sectional view showing the same joining means after joining. FIG. 7 is a side view showing another example of the auger excavation head shown in the above. FIG. 8 is a partial sectional view showing an example in which the auger is reinforced with a tube. Figure 9 shows a partially cut away conventional underground intubation device.
FIG. 3 is a partially longitudinal side view. In the figure, 1 is a tube, 3 is a propulsion means, 4 is an auger without a shaft, 10 is a rotating means, a, b, c, d and 7, 8 are joining means.
Claims (1)
内において回転手段により回転される軸なしオー
ガと、該軸なしオーガの端部に設けた接合手段と
、先行の軸なしオーガの先端に設けた掘削ヘツド
とを備えさせたことを特徴とする地中挿管装置。 A pipe inserted into the ground by a propulsion means, a shaftless auger rotated by a rotation means within this pipe, a joining means provided at the end of the shaftless auger, and a joining means provided at the tip of the preceding shaftless auger. An underground intubation device characterized by being equipped with a drilling head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9116985U JPS61206796U (en) | 1985-06-17 | 1985-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9116985U JPS61206796U (en) | 1985-06-17 | 1985-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61206796U true JPS61206796U (en) | 1986-12-27 |
Family
ID=30646830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9116985U Pending JPS61206796U (en) | 1985-06-17 | 1985-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61206796U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712497B2 (en) * | 1976-12-17 | 1982-03-11 | ||
| JPS5976397A (en) * | 1982-10-22 | 1984-05-01 | 日本電信電話株式会社 | Tunnel drilling method and machine |
-
1985
- 1985-06-17 JP JP9116985U patent/JPS61206796U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712497B2 (en) * | 1976-12-17 | 1982-03-11 | ||
| JPS5976397A (en) * | 1982-10-22 | 1984-05-01 | 日本電信電話株式会社 | Tunnel drilling method and machine |
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