KR970059402A - GROUTING DEVICE FOR APPLICING PAMMER INJECTION PROCESS - Google Patents
GROUTING DEVICE FOR APPLICING PAMMER INJECTION PROCESS Download PDFInfo
- Publication number
- KR970059402A KR970059402A KR1019970004723A KR19970004723A KR970059402A KR 970059402 A KR970059402 A KR 970059402A KR 1019970004723 A KR1019970004723 A KR 1019970004723A KR 19970004723 A KR19970004723 A KR 19970004723A KR 970059402 A KR970059402 A KR 970059402A
- Authority
- KR
- South Korea
- Prior art keywords
- injection
- hammer
- grouting device
- rock
- injection rod
- Prior art date
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
본 발명은 햄머 인젝션(HAMMER INJECTION)공법을 적용하기 위한 그라우팅(GROUTING)장치에 관한 것으로, 특히 본 발명은 차수, 지반 보강 및 기초파일 등의 시공을 위해 제공되는 그라우팅 공법에 있어서, 지층에서 만나게 되는 가갈층 및 전석층과 암반의 효율적인 천공과 충진재 주입을 위하여 별도의 선행 천공용 방비를 마련함이 없이 버튼 비트가 일체화된 다운 홀 해머 본체를 장착시킴으로 자갈, 전석 및 암반에 필요로하는 소정의 충진재를 주입되도록 하여 공기의 단축과 작업성의 향상은 물론 소요 경비의 부담을 줄일 수 있는 그라우팅 장치인바, 경화재 및 슬라임 처리를 위하여 필요에 따라 시중관까지를 선택할 수 있는 주입로드;및 상기 주입로드의 선단과 긴밀하게 체결되어 주입로드의 내공간을 통해 공급되는 충분한 회동력과 연속 반복적인 타격으로 굴착 성능을 향상시키지 위한 다운 홀 에어 햄머가 구비되어 이루어지는 것이다.The present invention relates to a grouting device for applying a hammer injection (HAMMER INJECTION) method, in particular the present invention in the grouting method provided for the construction of the order, ground reinforcement and foundation piles, which are encountered in the ground Efficient drilling and filling of rock and stone layers and rock is equipped with a downhole hammer body integrated with a button bit without the provision of a separate prior drill. Injecting rod that can be selected to the market tube as needed for the treatment of hardening material and slime, as a grouting device that can be injected to shorten the air and improve workability as well as to reduce the cost of work; and the tip of the injection rod Closely fastened and sufficient rotational force supplied through the inner space of the injection rod and continuous repeated stroke To be formed is provided with a downhole air hammer for not improve the drilling performance.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래, 일반적인 그라우팅 장치의 주입로드(모니터)내부 구성을 도시한 단면도,1 is a cross-sectional view showing the internal configuration of the injection rod (monitor) of the conventional grouting device,
제2도는 본 발명의 일실시예에 따라 제공되는 에어 햄머의 내부 구조를 도시한 단면도,Figure 2 is a cross-sectional view showing the internal structure of the air hammer provided according to an embodiment of the present invention,
제3도는 제2도의 내부 구성을 분리 도시한 분해 사시도,FIG. 3 is an exploded perspective view illustrating the internal configuration of FIG. 2 separately;
제4도는 본 발명에 따라 그라우팅 주입로드에 에어 햄머가 장착됨을 도시한 단면도.4 is a cross-sectional view showing that the air hammer is mounted on the grouting injection rod according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970004723A KR970059402A (en) | 1997-02-17 | 1997-02-17 | GROUTING DEVICE FOR APPLICING PAMMER INJECTION PROCESS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970004723A KR970059402A (en) | 1997-02-17 | 1997-02-17 | GROUTING DEVICE FOR APPLICING PAMMER INJECTION PROCESS |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970059402A true KR970059402A (en) | 1997-08-12 |
Family
ID=65983798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970004723A KR970059402A (en) | 1997-02-17 | 1997-02-17 | GROUTING DEVICE FOR APPLICING PAMMER INJECTION PROCESS |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970059402A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100484906B1 (en) * | 2004-05-18 | 2005-04-25 | 원용문 | The foundation an excavator adhesion air hammer |
KR100656142B1 (en) * | 2004-09-22 | 2006-12-12 | 유한회사 대진기건 | The foundation grouting construction method of having used foundation digging and the equipment for grout material and this |
-
1997
- 1997-02-17 KR KR1019970004723A patent/KR970059402A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100484906B1 (en) * | 2004-05-18 | 2005-04-25 | 원용문 | The foundation an excavator adhesion air hammer |
KR100656142B1 (en) * | 2004-09-22 | 2006-12-12 | 유한회사 대진기건 | The foundation grouting construction method of having used foundation digging and the equipment for grout material and this |
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A201 | Request for examination | ||
G15R | Request for early opening | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |