KR940015148A - 지하천공기의 시멘트소일(cement soil)장치 - Google Patents

지하천공기의 시멘트소일(cement soil)장치 Download PDF

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Publication number
KR940015148A
KR940015148A KR1019920023838A KR920023838A KR940015148A KR 940015148 A KR940015148 A KR 940015148A KR 1019920023838 A KR1019920023838 A KR 1019920023838A KR 920023838 A KR920023838 A KR 920023838A KR 940015148 A KR940015148 A KR 940015148A
Authority
KR
South Korea
Prior art keywords
hole
screw shaft
cement
drilling machine
downhammer
Prior art date
Application number
KR1019920023838A
Other languages
English (en)
Inventor
전진모
Original Assignee
전진모
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 전진모 filed Critical 전진모
Priority to KR1019920023838A priority Critical patent/KR940015148A/ko
Priority to JP5093145A priority patent/JPH0791930B2/ja
Priority to AU41559/93A priority patent/AU666017B2/en
Priority to US08/083,172 priority patent/US5423636A/en
Priority to TW082105258A priority patent/TW226038B/zh
Priority to CN93108958A priority patent/CN1088283A/zh
Publication of KR940015148A publication Critical patent/KR940015148A/ko

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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
    • E21B3/00—Rotary drilling
    • 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
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/36—Concrete or concrete-like piles cast in position ; Apparatus for making same making without use of mouldpipes or other moulds

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paleontology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

본 발명은 지하천공기의 시멘트소일장치에 관한 것으로 천공작업을 마친 햄머를 인발하면서 시멘트반죽물을 홀의 주변에 공급하여 홀의 원형을 보존하고 지층강도도 증대하며 보다 간단한 작업성을 부여할 수 있도록 차체(1)의 안내대(2)상에 스크류축(3)과 이를 회전시키는 회전기(4)를 설하고 스크류축하단에 스크류날개(5)가 형성된 다운햄머(6)를 연설한 구성에 있어서, 스크류축(3) 하단의 육각공(7)과 다운햄머(6) 상단의 육각돌부(8)를 결합하여 핀(9)으로 연결하고 스크류축과 다운햄머내에 시멘트반죽물 공급용구멍(10)(10')(11)(11')을 형성하며 이 구멍의 하단에 압에 의하여 개방되는 밸브(12)(12')를 설치하여 외부로부터 시멘트반죽물을 홀내로 공급하게 함을 특징으로 하는 지하천공기의 시멘트소일장치인바 이는 토목기초공사에 획기적인 기능을 발휘할 수 있는 매우 유용한 발명이다.

Description

지하천공기의 시멘트소일(CEMENT SOIL)장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 전체측면도,
제2도는 제1도의 "A"부분에 도시된 햄머를 발췌한 확대종단면도,
제3도는 제2도의 B-B선 단면도,
제4도는 제2도의 C-C선 단면도.

Claims (1)

  1. 차체(1)의 안내대(2)상에 스크류축(3)과 이를 회전시키는 회전기(4)를 설치하고 스크류축하단에 스크류날개(5)가 형성된 다운햄머(6)를 연설한 구성에 있어서, 스크류축(3) 하단의 육각공(7)과 다운햄머(6) 상단의 육각돌부(8)를 결합하여 핀(9)으로 연결하고 스크류축과 다운햄머내에 시멘트반죽물 공급용구멍(10)(10')(11)(11')을 형성하며 이 구멍의 하단에 압에 의하여 개방되는 밸브(12)(12')를 설치하여 외부로부터 시멘트반죽물을 홀내로 공급하게 함을 특징으로 하는 지하천공기의 시멘트소일장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920023838A 1992-12-10 1992-12-10 지하천공기의 시멘트소일(cement soil)장치 KR940015148A (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1019920023838A KR940015148A (ko) 1992-12-10 1992-12-10 지하천공기의 시멘트소일(cement soil)장치
JP5093145A JPH0791930B2 (ja) 1992-12-10 1993-04-20 地下穿孔機のセメントソイル装置
AU41559/93A AU666017B2 (en) 1992-12-10 1993-06-29 Cement soil apparatus of underground borer
US08/083,172 US5423636A (en) 1992-12-10 1993-06-29 Cement soil apparatus of underground borer
TW082105258A TW226038B (ko) 1992-12-10 1993-07-01
CN93108958A CN1088283A (zh) 1992-12-10 1993-07-20 地下钻机的灌浆设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920023838A KR940015148A (ko) 1992-12-10 1992-12-10 지하천공기의 시멘트소일(cement soil)장치

Publications (1)

Publication Number Publication Date
KR940015148A true KR940015148A (ko) 1994-07-20

Family

ID=19345164

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920023838A KR940015148A (ko) 1992-12-10 1992-12-10 지하천공기의 시멘트소일(cement soil)장치

Country Status (6)

Country Link
US (1) US5423636A (ko)
JP (1) JPH0791930B2 (ko)
KR (1) KR940015148A (ko)
CN (1) CN1088283A (ko)
AU (1) AU666017B2 (ko)
TW (1) TW226038B (ko)

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JPH0718665A (ja) * 1993-06-29 1995-01-20 Kenchiyou Kobe:Kk 地下穿孔機用のスクリューロッド
US6257803B1 (en) * 1998-07-23 2001-07-10 Mccabe Howard Wendell Three component chemical grout injector
NL1018702C2 (nl) * 2001-08-03 2003-02-04 Verstraeten Funderingstech Bv Werkwijze voor het aanbrengen van een fundatiepaal in de grond, alsmede een fundatiepaal en een oplanger voor deze werkwijze, en een grondverdringingsboor.
US20040182607A1 (en) * 2002-11-07 2004-09-23 Holte Ardis L. Method of forming concrete pilings using a reverse circulation drilling system
KR100497281B1 (ko) * 2004-06-05 2005-07-01 장성두 굴착 기능이 강화된 지반 개량용 교반 장치 및 이를 이용한 연약지반개량공법
US20080131211A1 (en) * 2004-07-13 2008-06-05 Nesmith Willie M Installation effort deep foudnation method
CN100376750C (zh) * 2004-11-26 2008-03-26 王平 高性能水泥土桩的施工方法
CN100386484C (zh) * 2005-07-07 2008-05-07 何世鸣 一种水泥土桩
US7555854B2 (en) 2006-11-30 2009-07-07 Mlt Soil Co., Ltd. Earth auger head and excavation method
SE534066C2 (sv) 2009-02-09 2011-04-19 Wassara Ab Anordning vid sänkborrhammare för användning vid jordförstärkning
CN101967826B (zh) * 2010-10-14 2012-05-23 李式仁 振捣插筋长螺旋风冷钻孔嵌岩成桩方法及设备
TW201231764A (en) * 2011-01-26 2012-08-01 jian-xian Huang Construction method and apparatus of skirt pile
JP2013002039A (ja) * 2011-06-13 2013-01-07 Kensho Co Ltd 削孔用エアハンマー装置
JP5303677B1 (ja) * 2012-12-26 2013-10-02 株式会社不動テトラ 掘削攪拌軸の継軸
CN103061330B (zh) * 2013-01-25 2016-03-16 卢兴耐 X型搅拌钻机
CN103089145B (zh) * 2013-02-06 2016-02-03 上海中联重科桩工机械有限公司 旋挖钻机的潜孔锤动力头和旋挖钻机
CN103114806A (zh) * 2013-02-06 2013-05-22 上海中联重科桩工机械有限公司 旋挖钻机
CN105926626B (zh) * 2016-05-04 2017-12-15 北京建材地质工程公司 超长风动潜孔锤振动旋喷桩施工工艺
CN106481296A (zh) * 2016-09-30 2017-03-08 黑龙江省华岩桩工技术研发有限公司 钻孔压灌砼桩送风送水钻进装置及钻进方法
CN108119067B (zh) * 2018-01-29 2024-06-11 上海广大基础工程有限公司 一种环保型灌浆钻具与保持架组合结构
US11492774B2 (en) 2019-01-04 2022-11-08 Ojjo, Inc. Systems, methods and machines for driving screw anchors
CN113585981A (zh) * 2021-08-23 2021-11-02 中铁十五局集团第五工程有限公司 一种水泥土双向搅拌桩钻进切削装置及钻进方法
CN114250767A (zh) * 2022-02-09 2022-03-29 中建三局集团北京有限公司 一种基于固废利用的多轴压灌水泥土桩施工工艺
CN118110838B (zh) * 2024-04-26 2024-07-19 哈尔滨市第一市政工程有限公司 一种市政工程建设用注浆管埋设装置

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US3391544A (en) * 1966-12-05 1968-07-09 Intrusion Prepakt Inc Means and method of forming concrete piles
JPS5014803B1 (ko) * 1970-11-30 1975-05-30
US3793844A (en) * 1971-04-07 1974-02-26 Bolt Associates Inc System for increasing the load-bearing capacity of soil
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US4084648A (en) * 1976-02-12 1978-04-18 Kajima Corporation Process for the high-pressure grouting within the earth and apparatus adapted for carrying out same
JPS55113786A (en) * 1979-02-23 1980-09-02 Toyo Jozo Co Ltd Novel substance, nepranosin b or f and its preparation
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JPH0718164B2 (ja) * 1990-07-30 1995-03-01 敏男 榎 既製杭の埋設工法

Also Published As

Publication number Publication date
AU4155993A (en) 1994-06-23
US5423636A (en) 1995-06-13
JPH06212870A (ja) 1994-08-02
CN1088283A (zh) 1994-06-22
TW226038B (ko) 1994-07-01
AU666017B2 (en) 1996-01-25
JPH0791930B2 (ja) 1995-10-09

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