JPS60172896U - shaft drilling equipment - Google Patents
shaft drilling equipmentInfo
- Publication number
- JPS60172896U JPS60172896U JP6007084U JP6007084U JPS60172896U JP S60172896 U JPS60172896 U JP S60172896U JP 6007084 U JP6007084 U JP 6007084U JP 6007084 U JP6007084 U JP 6007084U JP S60172896 U JPS60172896 U JP S60172896U
- Authority
- JP
- Japan
- Prior art keywords
- drilling equipment
- support
- shaft drilling
- elevator frame
- caisson
- 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
Landscapes
- Earth Drilling (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図は従来装置の側面図ζ第2図は本考案の使用状態
を示す縦断面図、第3図は本考案の一実施例の側面図、
第4図は第3図のIV−IV断面図である。
1はケーソン、2は昇降枠、3は内面、6はジヤツキ、
9は支持体、20は掘削機を示す。Fig. 1 is a side view of a conventional device; Fig. 2 is a longitudinal sectional view showing the state of use of the present invention; Fig. 3 is a side view of an embodiment of the present invention;
FIG. 4 is a sectional view taken along line IV-IV in FIG. 3. 1 is the caisson, 2 is the lifting frame, 3 is the inside surface, 6 is the jack,
9 represents a support, and 20 represents an excavator.
Claims (1)
を前記ケーソン内面の任意の高さに保持するロック機構
と、前記昇降枠に沿って移動し得る支持体と、該支持体
に支持された掘削機と、を備えたことを特徴とする立坑
掘削装置。An elevator frame that can be moved up and down along the inner surface of the caisson, a lock mechanism that holds the elevator frame at an arbitrary height on the inner surface of the caisson, a support that can be moved along the elevator frame, and a support that is supported by the support. A vertical shaft excavation device characterized by being equipped with an excavator and
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6007084U JPS60172896U (en) | 1984-04-24 | 1984-04-24 | shaft drilling equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6007084U JPS60172896U (en) | 1984-04-24 | 1984-04-24 | shaft drilling equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60172896U true JPS60172896U (en) | 1985-11-15 |
Family
ID=30587079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6007084U Pending JPS60172896U (en) | 1984-04-24 | 1984-04-24 | shaft drilling equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60172896U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63184619A (en) * | 1987-01-26 | 1988-07-30 | Kajima Corp | Excavator beneath caisson wall |
JPH03275810A (en) * | 1990-03-23 | 1991-12-06 | Daiho Constr Co Ltd | Recovery device for excavator for pneumatic caisson |
JP2006125000A (en) * | 2004-10-27 | 2006-05-18 | Zenitaka Corp | Auxiliary equipment for penetration of cutting edge of caisson, and caisson construction method using it |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5129681A (en) * | 1974-09-03 | 1976-03-13 | Akiji Sakata | SHIIKENSUKAIROSOCHI |
JPS5578793A (en) * | 1978-12-05 | 1980-06-13 | Ishikawajima Harima Heavy Ind | Vertical excavator |
-
1984
- 1984-04-24 JP JP6007084U patent/JPS60172896U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5129681A (en) * | 1974-09-03 | 1976-03-13 | Akiji Sakata | SHIIKENSUKAIROSOCHI |
JPS5578793A (en) * | 1978-12-05 | 1980-06-13 | Ishikawajima Harima Heavy Ind | Vertical excavator |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63184619A (en) * | 1987-01-26 | 1988-07-30 | Kajima Corp | Excavator beneath caisson wall |
JPH03275810A (en) * | 1990-03-23 | 1991-12-06 | Daiho Constr Co Ltd | Recovery device for excavator for pneumatic caisson |
JP2006125000A (en) * | 2004-10-27 | 2006-05-18 | Zenitaka Corp | Auxiliary equipment for penetration of cutting edge of caisson, and caisson construction method using it |
JP4522227B2 (en) * | 2004-10-27 | 2010-08-11 | 株式会社錢高組 | Caisson cutting edge penetration assist device and caisson method using the penetration assist device |
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