CN107246242B - 用于泥浆护壁钻孔灌注桩施工的两用钻头及其使用方法 - Google Patents
用于泥浆护壁钻孔灌注桩施工的两用钻头及其使用方法 Download PDFInfo
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- CN107246242B CN107246242B CN201710648279.8A CN201710648279A CN107246242B CN 107246242 B CN107246242 B CN 107246242B CN 201710648279 A CN201710648279 A CN 201710648279A CN 107246242 B CN107246242 B CN 107246242B
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- 238000010276 construction Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000002002 slurry Substances 0.000 title claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 238000005553 drilling Methods 0.000 claims abstract description 64
- 239000003381 stabilizer Substances 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 47
- 239000002689 soil Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 abstract 1
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/06—Foundation trenches ditches or narrow shafts
- E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
- E21B12/04—Drill bit protectors
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0061—Production methods for working underwater
- E02D2250/0076—Drilling
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201710648279.8A CN107246242B (zh) | 2017-08-01 | 2017-08-01 | 用于泥浆护壁钻孔灌注桩施工的两用钻头及其使用方法 |
Applications Claiming Priority (1)
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CN201710648279.8A CN107246242B (zh) | 2017-08-01 | 2017-08-01 | 用于泥浆护壁钻孔灌注桩施工的两用钻头及其使用方法 |
Publications (2)
Publication Number | Publication Date |
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CN107246242A CN107246242A (zh) | 2017-10-13 |
CN107246242B true CN107246242B (zh) | 2024-01-30 |
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CN201710648279.8A Active CN107246242B (zh) | 2017-08-01 | 2017-08-01 | 用于泥浆护壁钻孔灌注桩施工的两用钻头及其使用方法 |
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CN (1) | CN107246242B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108825153A (zh) * | 2018-06-19 | 2018-11-16 | 中交二航局第三工程有限公司 | 钢管桩清孔装置及清孔方法 |
CN108798545A (zh) * | 2018-06-27 | 2018-11-13 | 深圳市工勘岩土集团有限公司 | 便于钻筒出渣的施工结构 |
CN109083136B (zh) * | 2018-06-29 | 2021-02-12 | 广东工业大学 | 一种防溢浆变截面水泥土搅拌桩头 |
CN108915601B (zh) * | 2018-09-04 | 2023-12-19 | 上海公路桥梁(集团)有限公司 | 钻孔灌注桩钻头 |
CN110318684A (zh) * | 2019-05-20 | 2019-10-11 | 国网江苏省电力有限公司 | 一种用于泥浆护壁钻孔灌注桩施工的钻头 |
CN111197305B (zh) * | 2020-01-06 | 2021-10-22 | 湖北省路桥集团有限公司 | 超长大直径钻孔灌注桩的施工方法 |
Citations (11)
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KR20040093536A (ko) * | 2003-04-30 | 2004-11-06 | 주식회사 제일종합통상 | 대구경 강관 파일 인젝션 그라우팅공법 및 그 장치 |
CN101545259A (zh) * | 2009-04-21 | 2009-09-30 | 广州工程总承包集团有限公司 | 钻孔桩非水下灌注混凝土的装置和方法 |
CN202467652U (zh) * | 2012-02-22 | 2012-10-03 | 林玉瑶 | 高速旋转钻机 |
CN203113346U (zh) * | 2013-03-22 | 2013-08-07 | 厦门特房建设工程集团有限公司 | 一种带清覆盖层的灌注桩专用导管 |
CN103541667A (zh) * | 2013-09-30 | 2014-01-29 | 王君 | 一种冲洗钻头 |
CN103774994A (zh) * | 2014-01-30 | 2014-05-07 | 山东省水利科学研究院 | 一种扩孔钻头 |
CN104032770A (zh) * | 2014-05-30 | 2014-09-10 | 广东省长大公路工程有限公司 | 预制承台与钻孔灌注桩水下连接的水密封装置 |
CN104747088A (zh) * | 2015-03-31 | 2015-07-01 | 浙江禹建建设集团有限公司 | 一种钻孔灌注桩单腰多叶筒式钻头及成孔施工方法 |
CN105155516A (zh) * | 2015-08-14 | 2015-12-16 | 江苏省华建建设股份有限公司 | 在全面清理地下障碍物前施工钻孔灌注桩的方法 |
CN106284313A (zh) * | 2016-08-25 | 2017-01-04 | 陕西桩鑫建设工程有限公司 | 基于循环泥浆护壁的长螺旋挤压入岩灌注桩施工方法 |
CN206035386U (zh) * | 2016-08-29 | 2017-03-22 | 中天建设集团有限公司天津分公司 | 一种带牵引钻杆的钻孔灌注桩三翼双腰箍钻头 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140026518A1 (en) * | 2011-04-30 | 2014-01-30 | Anhui Expressway Holding Group Co., Ltd. | Construction method for root-type foundation anchorage and bored, root-type cast in-situ pile with anchor bolts |
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2017
- 2017-08-01 CN CN201710648279.8A patent/CN107246242B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20040093536A (ko) * | 2003-04-30 | 2004-11-06 | 주식회사 제일종합통상 | 대구경 강관 파일 인젝션 그라우팅공법 및 그 장치 |
CN101545259A (zh) * | 2009-04-21 | 2009-09-30 | 广州工程总承包集团有限公司 | 钻孔桩非水下灌注混凝土的装置和方法 |
CN202467652U (zh) * | 2012-02-22 | 2012-10-03 | 林玉瑶 | 高速旋转钻机 |
CN203113346U (zh) * | 2013-03-22 | 2013-08-07 | 厦门特房建设工程集团有限公司 | 一种带清覆盖层的灌注桩专用导管 |
CN103541667A (zh) * | 2013-09-30 | 2014-01-29 | 王君 | 一种冲洗钻头 |
CN103774994A (zh) * | 2014-01-30 | 2014-05-07 | 山东省水利科学研究院 | 一种扩孔钻头 |
CN104032770A (zh) * | 2014-05-30 | 2014-09-10 | 广东省长大公路工程有限公司 | 预制承台与钻孔灌注桩水下连接的水密封装置 |
CN104747088A (zh) * | 2015-03-31 | 2015-07-01 | 浙江禹建建设集团有限公司 | 一种钻孔灌注桩单腰多叶筒式钻头及成孔施工方法 |
CN105155516A (zh) * | 2015-08-14 | 2015-12-16 | 江苏省华建建设股份有限公司 | 在全面清理地下障碍物前施工钻孔灌注桩的方法 |
CN106284313A (zh) * | 2016-08-25 | 2017-01-04 | 陕西桩鑫建设工程有限公司 | 基于循环泥浆护壁的长螺旋挤压入岩灌注桩施工方法 |
CN206035386U (zh) * | 2016-08-29 | 2017-03-22 | 中天建设集团有限公司天津分公司 | 一种带牵引钻杆的钻孔灌注桩三翼双腰箍钻头 |
Non-Patent Citations (1)
Title |
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泥浆护壁钻孔灌注桩工程性状研究;李武斌;西部探矿工程(第07期);全文 * |
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Address after: 272100 Jianshe East Road, Yanzhou District, Jining City, Shandong Province Applicant after: Shandong Hualu Engineering Construction Co.,Ltd. Address before: 272100 Jianshe East Road, Yanzhou District, Jining City, Shandong Province Applicant before: SHANDONG PROVINCE HUALU ENGINEERING Co.,Ltd. |
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CB02 | Change of applicant information | ||
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Inventor after: Huang Min Inventor after: Lu Kekuo Inventor after: Zhang Wenjing Inventor before: Li Liang Inventor before: Sun Tingren Inventor before: Zhang Wenjing |
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