KR20120016737A - Ground boring system - Google Patents
Ground boring system Download PDFInfo
- Publication number
- KR20120016737A KR20120016737A KR1020100079140A KR20100079140A KR20120016737A KR 20120016737 A KR20120016737 A KR 20120016737A KR 1020100079140 A KR1020100079140 A KR 1020100079140A KR 20100079140 A KR20100079140 A KR 20100079140A KR 20120016737 A KR20120016737 A KR 20120016737A
- Authority
- KR
- South Korea
- Prior art keywords
- ground
- casing
- sheet pile
- excavation hole
- vibrator
- Prior art date
Links
- 238000009412 basement excavation Methods 0.000 claims abstract description 24
- 238000005553 drilling Methods 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 14
- 238000010276 construction Methods 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
- E21B7/201—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/18—Placing by vibrating
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Abstract
Description
The present invention relates to ground drilling equipment, and more particularly, to a ground drilling equipment that can be used to drill the ground, and insert a sheet pile using one ground drilling equipment.
Generally, when constructing various civil and architectural structures, the ground is often excavated to utilize underground space. When excavating the ground, the earthquake method is used, and in the case of the non-order earthquake method, the additional method is used.
1 and 2 illustrate a process of constructing a site-placement pile on the soil layer, and excavates the earth and sand inside the
When the excavation hole is formed, the
In the conventional underground wall forming process, the
In the ground drilling, the operation cost of cranes and ground drilling equipment accounts for a considerable proportion of the public expenditure. Therefore, there is a need to improve the operation of the conventional inefficient ground drilling equipment.
The present invention is to provide a ground drilling equipment that can be used to drill the ground using a single ground drilling equipment, the sheet pile.
According to one aspect of the invention,
A drilling device for holding a casing, inserting a screw into the casing to form an excavation hole in the ground, and inserting the casing into the excavation hole;
The ground drilling equipment is provided, including a gripper for holding a sheet pile and inserting the sheet pile into the excavation hole.
In addition, the vibrator is provided with ground drilling equipment, characterized in that it comprises a gripping portion and a vibrating portion.
The present invention perforates the ground using one ground drilling equipment, by inserting a sheet pile, it is possible to reduce the cost of operating the equipment.
1 is a cross-sectional view showing a state of excavating the ground using the ground drilling equipment according to the prior art.
Figure 2 is a cross-sectional view showing a state of inserting the seat pile coupled to the crane in the drilling hole according to the prior art.
Figure 3 is a side view of the ground drilling equipment according to an embodiment of the present invention.
Figure 4 is a side view of the ground drilling equipment according to an embodiment of the present invention.
5 is a perspective view of a vibrator according to an embodiment of the present invention.
DETAILED DESCRIPTION Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are intended to explain in detail enough to enable those skilled in the art to easily carry out the present invention. This does not mean that the spirit and scope of the present invention is limited.
Figure 3 is a side view of the ground drilling equipment according to an embodiment of the present invention to form a drilling hole in the ground shows the appearance of inserting the casing. Figure 4 is a side view of the ground drilling equipment according to an embodiment of the present invention, shows a state of inserting the sheet pile in the excavation hole.
In the
The
The
The
The
The ropes coupled to the
First, as shown in FIG. 3, the drilling bit of the
Then, the
By continuing this process, the
In the order wall forming process using the sheet pile, the excavation hole is formed and the sheet pile insertion process is performed by one
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Modifications and additions by those skilled in the art to an equivalent range based on the embodiments will also fall within the scope of the present invention.
Geotechnical Drilling Rig (300) Casing (41)
Boring Machines (42) Vibrators (43)
Sheet pile (44)
Claims (2)
And a vibrator for holding a sheet pile and inserting the sheet pile into the excavation hole.
The vibrator is ground drilling equipment, characterized in that it comprises a gripping portion and a vibrating portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100079140A KR20120016737A (en) | 2010-08-17 | 2010-08-17 | Ground boring system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100079140A KR20120016737A (en) | 2010-08-17 | 2010-08-17 | Ground boring system |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20120016737A true KR20120016737A (en) | 2012-02-27 |
Family
ID=45838884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100079140A KR20120016737A (en) | 2010-08-17 | 2010-08-17 | Ground boring system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20120016737A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101420702B1 (en) * | 2013-05-24 | 2014-07-22 | 용호건설(주) | Casing assembly cinbined flange and sheet pile building method using thereof |
KR102215187B1 (en) * | 2020-06-26 | 2021-02-15 | 박인수 | File construction apparatus capable of simultaneous achievement of hole-boring and vibrating |
KR20220099082A (en) * | 2021-01-05 | 2022-07-12 | 박인수 | File construction apparatus capable of simultaneous achievement of hole-boring work and vibrating |
-
2010
- 2010-08-17 KR KR1020100079140A patent/KR20120016737A/en not_active Application Discontinuation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101420702B1 (en) * | 2013-05-24 | 2014-07-22 | 용호건설(주) | Casing assembly cinbined flange and sheet pile building method using thereof |
WO2014189333A1 (en) * | 2013-05-24 | 2014-11-27 | 용호건설(주) | Casing assembly to which flange is coupled and sheet pile installation method using same |
KR102215187B1 (en) * | 2020-06-26 | 2021-02-15 | 박인수 | File construction apparatus capable of simultaneous achievement of hole-boring and vibrating |
KR20220000803A (en) * | 2020-06-26 | 2022-01-04 | 박인수 | File construction apparatus capable of simultaneous achievement of hole-boring and vibrating |
KR20220099082A (en) * | 2021-01-05 | 2022-07-12 | 박인수 | File construction apparatus capable of simultaneous achievement of hole-boring work and vibrating |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |