CN109882070B - 旋挖钻机的筒钻组件及利用该组件卸土的方法 - Google Patents
旋挖钻机的筒钻组件及利用该组件卸土的方法 Download PDFInfo
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- CN109882070B CN109882070B CN201910236548.9A CN201910236548A CN109882070B CN 109882070 B CN109882070 B CN 109882070B CN 201910236548 A CN201910236548 A CN 201910236548A CN 109882070 B CN109882070 B CN 109882070B
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- 238000005553 drilling Methods 0.000 title claims abstract description 62
- 239000002689 soil Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000002893 slag Substances 0.000 claims abstract description 45
- 238000007599 discharging Methods 0.000 claims abstract description 37
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110984863A (zh) * | 2019-11-25 | 2020-04-10 | 江苏安能钻掘设备科技有限公司 | 一种挖钻机用钻头 |
CN112922552B (zh) * | 2021-03-02 | 2023-04-07 | 北京三一智造科技有限公司 | 钻斗装置及作业机械 |
CN114352185B (zh) * | 2021-12-13 | 2024-01-02 | 广东君豪高科地下空间建设有限公司 | 用于地下空间开发领域的变速钻头 |
CN116356901B (zh) * | 2023-05-26 | 2023-07-25 | 中建三局集团(安徽)建设投资有限公司 | 一种用于机场基坑的挖掘装置 |
Citations (9)
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JPH0674689U (ja) * | 1993-03-31 | 1994-10-21 | 三菱建設株式会社 | アースドリル工法用ドリリングバケット内の掘削土砂押出し装置 |
US6257349B1 (en) * | 2000-10-06 | 2001-07-10 | Allen Eugene Bardwell | Top head drive and mast assembly for drill rigs |
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CN205743796U (zh) * | 2016-01-13 | 2016-11-30 | 浙江省交通工程建设集团有限公司 | 一种旋挖钻筒式清孔钻头 |
CN208425172U (zh) * | 2018-04-16 | 2019-01-25 | 滁州职业技术学院 | 一种简易移栽钻孔器 |
CN209704479U (zh) * | 2019-03-27 | 2019-11-29 | 中地君豪建筑工程有限公司 | 旋挖钻机的筒钻组件 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6745853B2 (en) * | 2002-10-04 | 2004-06-08 | Halliburton Energy Services, Inc. | Methods and apparatus for open hole drilling |
US10145193B2 (en) * | 2013-03-18 | 2018-12-04 | Spinoff Drilling Buckets | Axially separating drill bucket |
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- 2019-03-27 CN CN201910236548.9A patent/CN109882070B/zh active Active
Patent Citations (9)
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JPH0674689U (ja) * | 1993-03-31 | 1994-10-21 | 三菱建設株式会社 | アースドリル工法用ドリリングバケット内の掘削土砂押出し装置 |
US6257349B1 (en) * | 2000-10-06 | 2001-07-10 | Allen Eugene Bardwell | Top head drive and mast assembly for drill rigs |
JP2003221994A (ja) * | 2002-01-31 | 2003-08-08 | Nippon Beesu Kk | 掘削土砂の伸縮式排土装置 |
CN102061884A (zh) * | 2010-12-13 | 2011-05-18 | 北京市三一重机有限公司 | 一种桩工机械及其钻斗 |
CN102168528A (zh) * | 2011-04-25 | 2011-08-31 | 湖南山河智能机械股份有限公司 | 连贯打开斗门并强制卸土的钻斗 |
CN104912476A (zh) * | 2015-06-11 | 2015-09-16 | 鞍山紫竹工程设备制造有限公司 | 一种液压打桩设备的旋挖打桩机构 |
CN205743796U (zh) * | 2016-01-13 | 2016-11-30 | 浙江省交通工程建设集团有限公司 | 一种旋挖钻筒式清孔钻头 |
CN208425172U (zh) * | 2018-04-16 | 2019-01-25 | 滁州职业技术学院 | 一种简易移栽钻孔器 |
CN209704479U (zh) * | 2019-03-27 | 2019-11-29 | 中地君豪建筑工程有限公司 | 旋挖钻机的筒钻组件 |
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