KR100478234B1 - 스크류함마를 이용한 파일 시공장치 - Google Patents
스크류함마를 이용한 파일 시공장치 Download PDFInfo
- Publication number
- KR100478234B1 KR100478234B1 KR10-2002-0029851A KR20020029851A KR100478234B1 KR 100478234 B1 KR100478234 B1 KR 100478234B1 KR 20020029851 A KR20020029851 A KR 20020029851A KR 100478234 B1 KR100478234 B1 KR 100478234B1
- Authority
- KR
- South Korea
- Prior art keywords
- casing
- screw
- hammer
- drilling
- pile
- Prior art date
Links
Classifications
-
- 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
- E02D7/22—Placing by screwing down
-
- 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
- E02D7/26—Placing by using several means simultaneously
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0038—Production methods using an auger, i.e. continuous flight type
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (4)
- 지반의 천공작업시 천공이 이루어진 파일공의 함몰을 방지하기 위하여 케이싱을 이용하되, 상기 케이싱(22)은 하단이 개방되어진 구조를 이루되, 그 내부에는 천공로드(11)가 삽입 장착되어지고, 상기 케이싱(22)과 천공로드(11)는 상호 정, 역방향 회동력을 전달받기 위해 각각 케이싱 오거(20)와 싱글 오거(10)에 연결되어져 있는 파일 시공장치에 있어서,상기 천공로드(11)에는 다수의 탄소볼(16)이 돌출 형성된 천공 비트부(13)가 구비된 스크류함마(12)가 장착되어지고, 상기 스크류함마(12)의 외주면에는 천공로드(11)로 연장되어지는 가이드스크류(14)가 형성되어짐과 함께, 가이드스크류(14)의 선단에는 비트팁(15)이 착탈 가능하게 설치되어지며,상기 케이싱(22)의 하단부에는 다수의 탄소볼(24)이 단부 및 측면에 돌출 구비되어진 링비트(23)가 결합되어진 것을 특징으로 하는 스크류함마를 이용한 파일 시공장치.
- 삭제
- 청구항 1에 있어서,상기 비트팁(15)은 지반상태에 따라 초경합금 또는 일반강철재가 선택적으로 장착되어짐을 특징으로 하는 스크류함마를 이용한 파일 시공장치.
- 청구항 1에 있어서,상기 가이드스크류(14)를 포함하는 스크류함마(12)의 구경(d2)은 천공비트부(13)의 구경(d1)에 비해 크게 구비된 것을 특징으로 하는 스크류함마를 이용한 파일 시공장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0029851A KR100478234B1 (ko) | 2002-05-29 | 2002-05-29 | 스크류함마를 이용한 파일 시공장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0029851A KR100478234B1 (ko) | 2002-05-29 | 2002-05-29 | 스크류함마를 이용한 파일 시공장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020020016445U Division KR200285602Y1 (ko) | 2002-05-29 | 2002-05-29 | 스크류함마를 이용한 파일 시공장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030092241A KR20030092241A (ko) | 2003-12-06 |
KR100478234B1 true KR100478234B1 (ko) | 2005-03-24 |
Family
ID=32384841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0029851A KR100478234B1 (ko) | 2002-05-29 | 2002-05-29 | 스크류함마를 이용한 파일 시공장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100478234B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11505908B2 (en) * | 2020-09-17 | 2022-11-22 | Guangzhou Municipal Engineering Testing Co., Ltd. | Drilling apparatus and PHC pipe cased pile, and method of drilling with PHC pipe cased pile |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100635106B1 (ko) | 2004-03-05 | 2006-10-17 | 윤은중 | 천공시스템 및 그 방법 |
KR100837182B1 (ko) * | 2007-01-26 | 2008-06-13 | 다우씨엔디(주) | 파일의 회전없이 천공 및 항타 작업이 동시에 실시되는파일 시공방법 |
KR100919729B1 (ko) * | 2007-12-13 | 2009-09-29 | 최점진 | 수평 취수정의 굴착 선단부 토사유입 방지용 폐쇄장치 및그 폐쇄장치를 이용한 수평 취수정 착정방법 |
KR101478796B1 (ko) * | 2013-06-14 | 2015-01-02 | 주식회사 우리기초 | 오거 함마비트 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5223805A (en) * | 1975-08-18 | 1977-02-23 | Masaya Nagashima | Pile driving method in use of rotatable cylindrical drill having helical blades |
JPS5634823A (en) * | 1979-08-30 | 1981-04-07 | Touparu Gijutsu Kenkyusho:Kk | Concrete pile injection constructing method |
JPS5670325A (en) * | 1979-11-09 | 1981-06-12 | Eiichi Yoshimi | Burying of prefabricated pile |
JPS56119030A (en) * | 1980-02-23 | 1981-09-18 | Hajime Matsuzawa | Performance of work for placing an embedded pile and device for carrying out the said performance |
JPS57178027A (en) * | 1981-04-27 | 1982-11-02 | Masaya Nagashima | Pile driving method |
JPH03103592A (ja) * | 1989-09-14 | 1991-04-30 | Matsuzawa Kiko:Kk | 掘削装置 |
JPH0762656A (ja) * | 1993-08-26 | 1995-03-07 | Mitsubishi Constr Co Ltd | 回転式オールケーシング工法用掘削装置 |
JPH10298989A (ja) * | 1997-04-25 | 1998-11-10 | Oohori:Kk | 杭周囲管状空間掘削用ケーシング |
-
2002
- 2002-05-29 KR KR10-2002-0029851A patent/KR100478234B1/ko not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5223805A (en) * | 1975-08-18 | 1977-02-23 | Masaya Nagashima | Pile driving method in use of rotatable cylindrical drill having helical blades |
JPS5634823A (en) * | 1979-08-30 | 1981-04-07 | Touparu Gijutsu Kenkyusho:Kk | Concrete pile injection constructing method |
JPS5670325A (en) * | 1979-11-09 | 1981-06-12 | Eiichi Yoshimi | Burying of prefabricated pile |
JPS56119030A (en) * | 1980-02-23 | 1981-09-18 | Hajime Matsuzawa | Performance of work for placing an embedded pile and device for carrying out the said performance |
JPS57178027A (en) * | 1981-04-27 | 1982-11-02 | Masaya Nagashima | Pile driving method |
JPH03103592A (ja) * | 1989-09-14 | 1991-04-30 | Matsuzawa Kiko:Kk | 掘削装置 |
JPH0762656A (ja) * | 1993-08-26 | 1995-03-07 | Mitsubishi Constr Co Ltd | 回転式オールケーシング工法用掘削装置 |
JPH10298989A (ja) * | 1997-04-25 | 1998-11-10 | Oohori:Kk | 杭周囲管状空間掘削用ケーシング |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11505908B2 (en) * | 2020-09-17 | 2022-11-22 | Guangzhou Municipal Engineering Testing Co., Ltd. | Drilling apparatus and PHC pipe cased pile, and method of drilling with PHC pipe cased pile |
Also Published As
Publication number | Publication date |
---|---|
KR20030092241A (ko) | 2003-12-06 |
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