JPS61146591U - - Google Patents
Info
- Publication number
- JPS61146591U JPS61146591U JP1985025851U JP2585185U JPS61146591U JP S61146591 U JPS61146591 U JP S61146591U JP 1985025851 U JP1985025851 U JP 1985025851U JP 2585185 U JP2585185 U JP 2585185U JP S61146591 U JPS61146591 U JP S61146591U
- Authority
- JP
- Japan
- Prior art keywords
- measuring device
- auger
- digging
- measuring
- cable
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Description
第１図は本考案のアースオーガーの実施例を示
す正面図、第２図は同上要部の正面図である。
１……車両、２……リーダーマスト、３……ト
ツプシーブ、４……回転駆動装置、５……スクリ
ユー、５ａ……オーガーヘツド、６……トルク及
び軸の圧縮力測定装置、７……ケーブル、８……
保護パイプ、９……カバー、１０……スリツプリ
ング、１１……演算装置、１１ａ……表示計、１
２……掘削深さ及び掘削速度の測定装置、１３…
…記録装置。
FIG. 1 is a front view showing an embodiment of the earth auger of the present invention, and FIG. 2 is a front view of the main parts of the same. DESCRIPTION OF SYMBOLS 1...Vehicle, 2...Leader mast, 3...Top sheave, 4...Rotary drive device, 5...Screw, 5a...Auger head, 6...Torque and shaft compression force measuring device, 7...Cable , 8...
Protective pipe, 9...Cover, 10...Slip ring, 11...Arithmetic unit, 11a...Display meter, 1
2... Excavation depth and excavation speed measuring device, 13...
...Recording device.
Claims (1)
する測定装置を設け、リーダーマストのトツプシ
ーブ部に掘削深さ及び掘削速度の測定装置を設け
、両装置の測定値をケーブルを介して演算装置に
導入することを特徴としたアースオーガー。 A measuring device for measuring torque and shaft compression force is installed in the auger head, and a measuring device for digging depth and digging speed is installed in the top sheave of the leader mast, and the measured values of both devices are introduced to the calculation device via a cable. Earth Auger is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985025851U JPH0320392Y2 (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985025851U JPH0320392Y2 (en) | 1985-02-25 | 1985-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61146591U true JPS61146591U (en) | 1986-09-10 |
| JPH0320392Y2 JPH0320392Y2 (en) | 1991-05-01 |
Family
ID=30521310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985025851U Expired JPH0320392Y2 (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320392Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01284691A (en) * | 1988-05-11 | 1989-11-15 | Mitani Sekisan Co Ltd | Management of drilling |
| JPH01290890A (en) * | 1988-05-17 | 1989-11-22 | Takenaka Komuten Co Ltd | Auger head for drilling |
| JPH01290891A (en) * | 1988-05-16 | 1989-11-22 | Takenaka Komuten Co Ltd | Earth auger |
-
1985
- 1985-02-25 JP JP1985025851U patent/JPH0320392Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01284691A (en) * | 1988-05-11 | 1989-11-15 | Mitani Sekisan Co Ltd | Management of drilling |
| JPH01290891A (en) * | 1988-05-16 | 1989-11-22 | Takenaka Komuten Co Ltd | Earth auger |
| JPH01290890A (en) * | 1988-05-17 | 1989-11-22 | Takenaka Komuten Co Ltd | Auger head for drilling |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0320392Y2 (en) | 1991-05-01 |
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