JPS63126489U - - Google Patents
Info
- Publication number
- JPS63126489U JPS63126489U JP1725587U JP1725587U JPS63126489U JP S63126489 U JPS63126489 U JP S63126489U JP 1725587 U JP1725587 U JP 1725587U JP 1725587 U JP1725587 U JP 1725587U JP S63126489 U JPS63126489 U JP S63126489U
- Authority
- JP
- Japan
- Prior art keywords
- kelly bar
- power transmission
- drive device
- boring machine
- frame
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009412 basement excavation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
- Earth Drilling (AREA)
Description
第１図は本考案に係わるボーリングマシンの一
実施例の掘削及び前方への排土状態を示す側面図
、第２図は第１図の矢印Ａ方向からみた側方への
排土状態を示す正面図、第３図は他の実施例の掘
削及び前方への排土状態を示す側面図、第４図は
第３図の矢印Ａ方向からみた側方への排土状態を
示す正面図、第５図はオールケーシング工法に使
用しているボーリングマシンの従来例を示す側面
図、第６図は同オールケーシング工法に使用して
いるボーリングマシンの他の従来例を示す側面図
、第７図はアースドリル工法に使用しているボ
ーリングマシンの従来例を示す側面図、第７図
はそのボーリングマシン本体及びベースマシンを
示す正面図である。
１……ボーリングマシン本体、８……掘削用回
転バケツト、９……動力伝達用ケリーバー、１０
……ブーム、１４または３１……油圧ジヤツキ、
１５……ケリーバー用回転駆動装置、１７または
２７……フレーム。
Fig. 1 is a side view of one embodiment of the boring machine according to the present invention showing the state of excavation and forward earth removal, and Fig. 2 shows the side earth removal state as seen from the direction of arrow A in Fig. 1. A front view, FIG. 3 is a side view showing the state of excavation and forward earth removal in another embodiment, and FIG. 4 is a front view showing the side earth earth removal state as seen from the direction of arrow A in FIG. Figure 5 is a side view showing a conventional example of a boring machine used in the all-casing construction method, Figure 6 is a side view showing another conventional example of a boring machine used in the all-casing construction method, and Figure 7 is a ground view. FIG. 7 is a side view showing a conventional example of a boring machine used in the drilling method, and FIG. 7 is a front view showing the main body and base machine of the boring machine. 1... Boring machine main body, 8... Rotating bucket for drilling, 9... Kelly bar for power transmission, 10
...Boom, 14 or 31...Hydraulic jack,
15... Rotary drive device for Kelly bar, 17 or 27... Frame.
Claims (1)
り下げ支持したブームと、同動力伝達用ケリーバ
ーの下端部に取付けた掘削用回転バケツトと、同
動力伝達用ケリーバーを回転するケリーバー用回
転駆動装置と、同ケリーバー用回転駆動装置を支
持するフレームと、同フレームを前後及び左右方
向に移動させる移動用駆動装置とを有し、上記フ
レームを上記ブーム若しくはボーリングマシンの
シヤシに連結したことを特徴とするボーリングマ
シン。 A boom with a power transmission Kelly bar suspended and supported by a wire rope, a rotating bucket for excavation attached to the lower end of the power transmission Kelly bar, a rotation drive device for the Kelly bar that rotates the power transmission Kelly bar, and a rotation drive device for the Kelly bar that rotates the power transmission Kelly bar. 1. A boring machine comprising a frame supporting a rotary drive device and a moving drive device for moving the frame back and forth and left and right, the frame being connected to the boom or the chassis of the boring machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1725587U JPS63126489U (en) | 1987-02-10 | 1987-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1725587U JPS63126489U (en) | 1987-02-10 | 1987-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63126489U true JPS63126489U (en) | 1988-08-18 |
Family
ID=30809845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1725587U Pending JPS63126489U (en) | 1987-02-10 | 1987-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63126489U (en) |
-
1987
- 1987-02-10 JP JP1725587U patent/JPS63126489U/ja active Pending
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