JPS60178050U - Drilling equipment for underground wall construction - Google Patents
Drilling equipment for underground wall constructionInfo
- Publication number
- JPS60178050U JPS60178050U JP6421184U JP6421184U JPS60178050U JP S60178050 U JPS60178050 U JP S60178050U JP 6421184 U JP6421184 U JP 6421184U JP 6421184 U JP6421184 U JP 6421184U JP S60178050 U JPS60178050 U JP S60178050U
- Authority
- JP
- Japan
- Prior art keywords
- excavation
- rotation locus
- shaft
- iron body
- drilling equipment
- 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
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Earth Drilling (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案によ゛る地中連続壁構造のための掘削装
置全体正面図、第２図は第１図Ｉ−Ｉ断面図、第３図は
同拡大正面図。
Ａ：掘削装置、３，４，５：左、中央、右掘削軸、１０
：掘削孔、１◎−１：同内壁面、１１゜１２．１３：左
、中央、右こで体、１４：油圧シリンダ、１５ニオ−バ
ーラップ、１６：磁気センサー、Ｏ，Ｐ、 Ｑ：回動軌
跡。FIG. 1 is a front view of the entire excavation equipment for an underground continuous wall structure according to the present invention, FIG. 2 is a sectional view taken along line II in FIG. 1, and FIG. 3 is an enlarged front view of the same. A: Drilling equipment, 3, 4, 5: Left, center, right drilling axis, 10
: Excavation hole, 1◎-1: Same inner wall surface, 11° 12.13: Left, center, right body, 14: Hydraulic cylinder, 15 Ni-burlap, 16: Magnetic sensor, O, P, Q: times Motion trajectory.
Claims (1)
３を多数並設状態に立設して、各掘削軸３外周面に、掘
削土を掘削孔１０の内壁面１０−１に塗り込むためのこ
て体１１を、それぞれ伸縮自在の油圧シリンダ１４を介
して連設し、各こて体１１の回動軌跡Ｏが、隣接する各
掘削軸３のこて体１１の回動軌跡と相互にオーバーラツ
プ１５するように構成し、同こて体１１にオーバーラツ
プ１５の度合を感知するセンサー１６を設けて、同セン
サー１６の感知により油圧シリンダ１４の伸縮作動を行
い、こて体１１の回動軌跡０のオーバーラツプ１５度合
を調整しうるように構成してなる地中連続壁築造のため
の掘削装置。In a multi-shaft excavation device for constructing an underground continuous wall, a large number of excavation shafts 3 are installed in a parallel state, and excavated soil is applied to the outer peripheral surface of each excavation shaft 3 and to the inner wall surface 10-1 of the excavation hole 10. The iron bodies 11 for digging are connected via extendable hydraulic cylinders 14, and the rotation locus O of each iron body 11 is the same as the rotation locus of the iron body 11 of each adjacent excavation shaft 3. The iron body 11 is provided with a sensor 16 that detects the degree of overlap 15, and the hydraulic cylinder 14 is expanded and contracted based on the detection by the sensor 16. An excavation device for constructing an underground continuous wall configured to be able to adjust an overlap of 15 degrees with a rotation locus of 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6421184U JPS60178050U (en) | 1984-04-28 | 1984-04-28 | Drilling equipment for underground wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6421184U JPS60178050U (en) | 1984-04-28 | 1984-04-28 | Drilling equipment for underground wall construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60178050U true JPS60178050U (en) | 1985-11-26 |
| JPH0226985Y2 JPH0226985Y2 (en) | 1990-07-23 |
Family
ID=30595086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6421184U Granted JPS60178050U (en) | 1984-04-28 | 1984-04-28 | Drilling equipment for underground wall construction |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60178050U (en) |
-
1984
- 1984-04-28 JP JP6421184U patent/JPS60178050U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0226985Y2 (en) | 1990-07-23 |
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