CN105041218B - 一种防坍塌双向肋翼喷射注浆钻头及其使用方法 - Google Patents
一种防坍塌双向肋翼喷射注浆钻头及其使用方法 Download PDFInfo
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- CN105041218B CN105041218B CN201510509238.1A CN201510509238A CN105041218B CN 105041218 B CN105041218 B CN 105041218B CN 201510509238 A CN201510509238 A CN 201510509238A CN 105041218 B CN105041218 B CN 105041218B
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Landscapes
- Earth Drilling (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
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Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509238.1A CN105041218B (zh) | 2015-08-18 | 2015-08-18 | 一种防坍塌双向肋翼喷射注浆钻头及其使用方法 |
| US15/757,681 US11085244B2 (en) | 2015-08-18 | 2016-07-11 | Anti-collapse jet grouting drill bit with bi-directional rib wings, grouting consolidation system and method |
| PCT/CN2016/089686 WO2017028645A1 (zh) | 2015-08-18 | 2016-07-11 | 防坍塌双向肋翼喷射注浆钻头、注浆固结系统及方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509238.1A CN105041218B (zh) | 2015-08-18 | 2015-08-18 | 一种防坍塌双向肋翼喷射注浆钻头及其使用方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105041218A CN105041218A (zh) | 2015-11-11 |
| CN105041218B true CN105041218B (zh) | 2017-06-16 |
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| CN201510509238.1A Active CN105041218B (zh) | 2015-08-18 | 2015-08-18 | 一种防坍塌双向肋翼喷射注浆钻头及其使用方法 |
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| CN (1) | CN105041218B (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11085244B2 (en) | 2015-08-18 | 2021-08-10 | Shandong University | Anti-collapse jet grouting drill bit with bi-directional rib wings, grouting consolidation system and method |
| CN106837378B (zh) * | 2016-12-07 | 2019-01-04 | 中铁十四局集团有限公司 | 免止浆墙分段扫孔后退式控制性注浆设备 |
| CN106761823B (zh) * | 2016-12-07 | 2019-04-02 | 中铁十四局集团有限公司 | 免止浆墙分段扫孔后退式控制性注浆方法 |
| CN109944550B (zh) * | 2019-04-08 | 2020-06-30 | 无锡锡钻地质装备有限公司 | 一种适用于沙地的勘探钻头 |
| CN111946267A (zh) * | 2020-08-24 | 2020-11-17 | 贵州盘江精煤股份有限公司 | 一种煤矿用带有冲洗和顺渣功能的双向防卡钻钻头 |
| CN113482651B (zh) * | 2021-07-19 | 2023-08-22 | 中煤地质集团有限公司 | 一种用于矿山救援的钻孔清障装置 |
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| CN2153629Y (zh) * | 1992-11-12 | 1994-01-19 | 吴俊辉 | 划眼钻头 |
| CN101250983B (zh) * | 2008-04-10 | 2011-01-19 | 中国京冶工程技术有限公司 | 可液控启闭辅助注浆孔的单管全方位钻进喷射注浆钻头 |
| US9027643B2 (en) * | 2008-06-11 | 2015-05-12 | Weatherford Technology Holdings, Llc | Method of removing cutters |
| SE534066C2 (sv) * | 2009-02-09 | 2011-04-19 | Wassara Ab | Anordning vid sänkborrhammare för användning vid jordförstärkning |
| CN101603414B (zh) * | 2009-07-24 | 2012-11-14 | 吉林省岩科新技术研究开发有限责任公司 | 钻探孔壁喷射注浆加固方法 |
| CN102561950B (zh) * | 2012-01-20 | 2014-02-12 | 山东大学 | 一种对地层空洞内填充的骨料进行注浆固结的工艺及喷射钻头 |
| CN102635327B (zh) * | 2012-04-01 | 2015-04-22 | 天地科技股份有限公司 | 破碎煤岩体注浆方法及系统 |
| CN102678040B (zh) * | 2012-05-11 | 2014-09-10 | 天地科技股份有限公司 | 煤矿巷道底板钻孔装置及方法 |
| CN103696698B (zh) * | 2013-11-12 | 2016-02-24 | 湖北中南勘察基础工程有限公司 | 一种注浆扫孔钻头 |
| CN103643994A (zh) * | 2013-12-19 | 2014-03-19 | 中煤科工集团西安研究院有限公司 | 一种煤矿井下防治突水溃砂的方法 |
| CN104747075B (zh) * | 2015-02-14 | 2017-01-25 | 河南理工大学 | 松软煤层喷浆防塌钻进方法 |
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- 2015-08-18 CN CN201510509238.1A patent/CN105041218B/zh active Active
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| CN105041218A (zh) | 2015-11-11 |
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Inventor after: Lin Chunjin Inventor after: Li Shucai Inventor after: Pan Guangming Inventor after: Zhang Qingsong Inventor after: Sun Lixin Inventor after: Pan Dongyi Inventor after: Yang Teng Inventor after: Sui Haitong Inventor before: Zhang Qingsong Inventor before: Li Shucai Inventor before: Pan Guangming Inventor before: Lin Chunjin Inventor before: Sun Lixin Inventor before: Pan Dongyi Inventor before: Yang Teng Inventor before: Sui Haitong |
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