JPS61112093U - - Google Patents
Info
- Publication number
- JPS61112093U JPS61112093U JP19611284U JP19611284U JPS61112093U JP S61112093 U JPS61112093 U JP S61112093U JP 19611284 U JP19611284 U JP 19611284U JP 19611284 U JP19611284 U JP 19611284U JP S61112093 U JPS61112093 U JP S61112093U
- Authority
- JP
- Japan
- Prior art keywords
- kelly bar
- excavator
- excavation
- loosely
- guide post
- 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
- 238000009412 basement excavation Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Description
第１図は本考案に係る装置の使用状態を示す斜
視図であり、第２図は本考案の一実施例を示す斜
視図である。第３図はクラムシエル型掘削バケツ
トを使用しながら地下連続壁を掘削している状態
を示す断面図である。
１……ガイドポスト、２……掘削バケツト、３
……掘削機、４……ケリーバー、５……枠体、５
ａ……角棒、６……鉄筋片。
FIG. 1 is a perspective view showing how the device according to the present invention is used, and FIG. 2 is a perspective view showing an embodiment of the present invention. FIG. 3 is a cross-sectional view showing a condition in which an underground continuous wall is being excavated using a clam shell type excavation bucket. 1... Guide post, 2... Excavation bucket, 3
... Excavator, 4 ... Kelly bar, 5 ... Frame, 5
a... Square bar, 6... Piece of reinforcing bar.
Claims (1)
つ、下端に掘削バケツト２を取付けたケリーバー
４に、その断面に緩く外接する内法を有し、かつ
、掘削用泥水に浮く比重を有する枠体５を遊挿し
たことを特徴とする掘削機のケリーバーの付着物
除去装置。 A kelly bar 4 that ascends and descends along the guide post 1 of the excavator 3 and has an excavation bucket 2 attached to its lower end has an inner circumference that loosely circumscribes the cross section of the kelly bar 4, and a frame that has a specific gravity that floats on muddy water for excavation. A device for removing deposits on a kelly bar of an excavator, characterized in that a body 5 is inserted loosely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19611284U JPH0111834Y2 (en) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19611284U JPH0111834Y2 (en) | 1984-12-26 | 1984-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61112093U true JPS61112093U (en) | 1986-07-15 |
| JPH0111834Y2 JPH0111834Y2 (en) | 1989-04-06 |
Family
ID=30753763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19611284U Expired JPH0111834Y2 (en) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0111834Y2 (en) |
-
1984
- 1984-12-26 JP JP19611284U patent/JPH0111834Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0111834Y2 (en) | 1989-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61112093U (en) | ||
| JPS6419688U (en) | ||
| JPS61169151U (en) | ||
| JPS5989899U (en) | Cutting edge segment of underground water tank | |
| JPH0412588U (en) | ||
| JPS63161993U (en) | ||
| JPS583879Y2 (en) | water drain pipe | |
| JPS5845716U (en) | Sheet pile type wall structure | |
| JPH02148099U (en) | ||
| JPH0252195U (en) | ||
| JPS6336562U (en) | ||
| JPS6145474U (en) | hand hole | |
| JPS6226469U (en) | ||
| JPS58153243U (en) | Underwater input guide tube | |
| JPS6365734U (en) | ||
| JPH03115134U (en) | ||
| JPS6226492U (en) | ||
| JPS6281697U (en) | ||
| JPS59167884U (en) | Mud water scattering prevention device for pit excavator | |
| JPS5829693U (en) | Basic version | |
| JPH0343892U (en) | ||
| JPS58128221U (en) | Front frame of auxiliary assembly building | |
| JPS60139898U (en) | Drilling equipment for propulsion method | |
| JPS6117398U (en) | Dock work equipment storage device | |
| JPH02140320U (en) |