JPH0242995U - - Google Patents
Info
- Publication number
- JPH0242995U JPH0242995U JP12299888U JP12299888U JPH0242995U JP H0242995 U JPH0242995 U JP H0242995U JP 12299888 U JP12299888 U JP 12299888U JP 12299888 U JP12299888 U JP 12299888U JP H0242995 U JPH0242995 U JP H0242995U
- Authority
- JP
- Japan
- Prior art keywords
- slide base
- elevating body
- boom
- guide rail
- support column
- 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
- 230000003028 elevating effect Effects 0.000 claims description 8
- 238000005553 drilling Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Description
第１図は本考案の実施例に係る傾斜地盤のアン
カー用削孔装置の全体構成図である。第２図は第
１図のスライドベース保持用昇降体とガイドレー
ルの固着の状態を示す断面図である。第３図は第
１図のスライドベース保持用昇降体とガイドレー
ルの解除の状態を示す断面図である。第４図は同
装置の収納状態における外観説明図である。第５
図は削孔ロツドの推力の計算値の説明図である。
第６図はフレーム工法による急斜面地の正面図で
ある。第７図は第６図のＡ―Ａ線に沿う断面図で
ある。第８図は従来の削孔方式を示す側面図であ
る。第９図は従来における傾斜地盤のアンカー用
削孔装置の全体構成図である。
主要な部品の符号の説明、２１……クローラク
レーン、２２……ブーム、２４……立掛支持柱、
３２……スライドベース移動用昇降体、３４……
ガイドレール、３５……スライドベース保持用昇
降体、３８……スライドベース、４０……削孔機
、Ｅ……傾斜地盤。
FIG. 1 is an overall configuration diagram of a drilling device for anchors on sloped ground according to an embodiment of the present invention. FIG. 2 is a cross-sectional view showing how the slide base holding elevating body and guide rail of FIG. 1 are fixed. FIG. 3 is a sectional view showing a state in which the slide base holding elevating body and guide rail of FIG. 1 are released. FIG. 4 is an explanatory view of the appearance of the device in a stored state. Fifth
The figure is an explanatory diagram of the calculated value of the thrust of the drilling rod.
Figure 6 is a front view of a steeply sloped site constructed using the frame construction method. FIG. 7 is a sectional view taken along line AA in FIG. 6. FIG. 8 is a side view showing a conventional hole drilling method. FIG. 9 is an overall configuration diagram of a conventional drilling device for anchors on sloped ground. Explanation of symbols of main parts, 21... Crawler crane, 22... Boom, 24... Standing support column,
32... Elevating body for moving the slide base, 34...
Guide rail, 35...Elevating body for holding the slide base, 38...Slide base, 40...Drilling machine, E...Slope ground.
Claims (1)
ムの先端に吊り下げられて傾斜地盤に立て掛け可
能な立掛支持柱と、ブームの側面にその長手方向
に沿つて取り付けたガイドレールと、このガイド
レール上を移動クレーンのウインチにより昇降さ
れるスライドベース保持用昇降体と、このスライ
ドベース保持用昇降体に固着・解除可能に保持さ
れるスライドベースと、このスライドベース上に
傾斜地盤に対し進退可能に設置された削孔機と、
スライドベースの基端に回動可能に連結すると共
に前記立掛支持柱上をその上に設けたスライドベ
ース端昇降用ウインチにより昇降するスライドベ
ース移動用昇降体とを備えていることを特徴とす
る傾斜地盤のアンカー用削孔装置。 A boom of a mobile crane that can be held down, a leaning support column that is suspended from the tip of this boom and that can be placed against sloped ground, a guide rail that is attached to the side of the boom along its longitudinal direction, and this guide rail. A slide base holding elevating body that is raised and lowered by the winch of a crane that moves above, a slide base that is fixed to and releasably held by this slide base holding elevating body, and a slide base that can move forward and backward on the sloped ground. The installed drilling machine and
It is characterized by comprising an elevating body for moving the slide base, which is rotatably connected to the base end of the slide base and is elevated and lowered by a winch for elevating the slide base end provided on the vertical support column. Drilling device for anchors on sloping ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12299888U JPH0624468Y2 (en) | 1988-09-19 | 1988-09-19 | Drilling device for anchors on sloping ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12299888U JPH0624468Y2 (en) | 1988-09-19 | 1988-09-19 | Drilling device for anchors on sloping ground |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0242995U true JPH0242995U (en) | 1990-03-26 |
| JPH0624468Y2 JPH0624468Y2 (en) | 1994-06-29 |
Family
ID=31371449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12299888U Expired - Lifetime JPH0624468Y2 (en) | 1988-09-19 | 1988-09-19 | Drilling device for anchors on sloping ground |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624468Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001311381A (en) * | 2000-04-28 | 2001-11-09 | Front Engineering Kk | Slope carrier device, slope boring device using it, and conveying method on slope |
-
1988
- 1988-09-19 JP JP12299888U patent/JPH0624468Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001311381A (en) * | 2000-04-28 | 2001-11-09 | Front Engineering Kk | Slope carrier device, slope boring device using it, and conveying method on slope |
| JP4652522B2 (en) * | 2000-04-28 | 2011-03-16 | 東陽商事株式会社 | Slope carrier device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624468Y2 (en) | 1994-06-29 |
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