JPH0250494U - - Google Patents
Info
- Publication number
- JPH0250494U JPH0250494U JP13060488U JP13060488U JPH0250494U JP H0250494 U JPH0250494 U JP H0250494U JP 13060488 U JP13060488 U JP 13060488U JP 13060488 U JP13060488 U JP 13060488U JP H0250494 U JPH0250494 U JP H0250494U
- Authority
- JP
- Japan
- Prior art keywords
- steady rest
- auger screw
- air pipe
- air
- circumference
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Cleaning In General (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は同断面図、第３図は他の実施例を示す断面図
、第４図は杭打機の全体概略図である。
２……主柱、５……オーガースクリユー、８…
…振れ止め、１０，１０ａ……土落し装置、１４
……エアコンプレツサ、１５……エアパイプ、１
７……ノズル。
Fig. 1 is a perspective view showing one embodiment of the present invention;
3 is a sectional view showing another embodiment, and FIG. 4 is a general schematic diagram of the pile driver. 2...Main pillar, 5...Auger screw, 8...
... Steady rest, 10, 10a... Earth dropping device, 14
... Air compressor, 15 ... Air pipe, 1
7...Nozzle.
Claims (1)
れ、オーガースクリユーが挿通される円筒状の振
れ止めにおいて、該振れ止めの円周に沿つて略円
形に配設されると共に、エア供給源に接続された
エアパイプと、該エアパイプに取り付けられ、前
記振れ止めより内方に向かつてエアを噴射する複
数のノズルとから成ることを特徴とするオーガー
スクリユーの土落し装置。 In a cylindrical steady rest that is installed at the lower end of the main pillar of a pile driver, ground improvement machine, etc., and into which an auger screw is inserted, it is arranged approximately circularly along the circumference of the steady rest, and 1. An auger screw earth removal device comprising an air pipe connected to an air supply source, and a plurality of nozzles attached to the air pipe for injecting air inward from the steady rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13060488U JPH0250494U (en) | 1988-10-05 | 1988-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13060488U JPH0250494U (en) | 1988-10-05 | 1988-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250494U true JPH0250494U (en) | 1990-04-09 |
Family
ID=31385925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13060488U Pending JPH0250494U (en) | 1988-10-05 | 1988-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250494U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0414592A (en) * | 1990-05-02 | 1992-01-20 | Mutou Komuten:Kk | Excavator |
| JPH04108678U (en) * | 1991-02-26 | 1992-09-21 | 株式会社大林組 | Mud water removal equipment for excavators |
| JPH04108677U (en) * | 1991-02-26 | 1992-09-21 | 株式会社大林組 | Mud removal device for Kelly excavator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938592B2 (en) * | 1976-09-27 | 1984-09-18 | 株式会社東芝 | vector generator |
| JPS6040552B2 (en) * | 1981-09-10 | 1985-09-11 | 東洋紡績株式会社 | Water jet trum Synthetic fiber warp oil agent for glueless weaving |
-
1988
- 1988-10-05 JP JP13060488U patent/JPH0250494U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938592B2 (en) * | 1976-09-27 | 1984-09-18 | 株式会社東芝 | vector generator |
| JPS6040552B2 (en) * | 1981-09-10 | 1985-09-11 | 東洋紡績株式会社 | Water jet trum Synthetic fiber warp oil agent for glueless weaving |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0414592A (en) * | 1990-05-02 | 1992-01-20 | Mutou Komuten:Kk | Excavator |
| JPH04108678U (en) * | 1991-02-26 | 1992-09-21 | 株式会社大林組 | Mud water removal equipment for excavators |
| JPH04108677U (en) * | 1991-02-26 | 1992-09-21 | 株式会社大林組 | Mud removal device for Kelly excavator |