CN207245622U - 一种钻孔灌注桩用钻头 - Google Patents
一种钻孔灌注桩用钻头 Download PDFInfo
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- CN207245622U CN207245622U CN201721082567.3U CN201721082567U CN207245622U CN 207245622 U CN207245622 U CN 207245622U CN 201721082567 U CN201721082567 U CN 201721082567U CN 207245622 U CN207245622 U CN 207245622U
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- drill bit
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- 238000011065 in-situ storage Methods 0.000 title claims abstract description 22
- 238000005553 drilling Methods 0.000 claims abstract description 36
- 239000002002 slurry Substances 0.000 claims abstract description 22
- 210000000515 tooth Anatomy 0.000 claims description 22
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 9
- 239000004575 stone Substances 0.000 abstract description 5
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 3
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 3
- 241000018646 Pinus brutia Species 0.000 abstract description 3
- 239000011435 rock Substances 0.000 description 15
- 239000002689 soil Substances 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
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- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000721076 Echinodorus cordifolius Species 0.000 description 1
- 241000277275 Oncorhynchus mykiss Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
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- Earth Drilling (AREA)
Abstract
Description
Claims (8)
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Application Number | Priority Date | Filing Date | Title |
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CN201721082567.3U CN207245622U (zh) | 2017-08-27 | 2017-08-27 | 一种钻孔灌注桩用钻头 |
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CN201721082567.3U CN207245622U (zh) | 2017-08-27 | 2017-08-27 | 一种钻孔灌注桩用钻头 |
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CN207245622U true CN207245622U (zh) | 2018-04-17 |
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CN201721082567.3U Expired - Fee Related CN207245622U (zh) | 2017-08-27 | 2017-08-27 | 一种钻孔灌注桩用钻头 |
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CN (1) | CN207245622U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108590533A (zh) * | 2018-06-26 | 2018-09-28 | 浙江易通基础工程有限公司 | 施工钻孔灌注桩用的钻头 |
CN108915601A (zh) * | 2018-09-04 | 2018-11-30 | 上海公路桥梁(集团)有限公司 | 钻孔灌注桩钻头 |
CN115142420A (zh) * | 2022-08-03 | 2022-10-04 | 中化学建设投资集团有限公司 | 一种可分离泥沙的打桩装置 |
CN116163648A (zh) * | 2023-04-21 | 2023-05-26 | 河北富康房地产开发有限公司 | 一种建筑施工用岩石地基土壤钻孔装置 |
-
2017
- 2017-08-27 CN CN201721082567.3U patent/CN207245622U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108590533A (zh) * | 2018-06-26 | 2018-09-28 | 浙江易通基础工程有限公司 | 施工钻孔灌注桩用的钻头 |
CN108590533B (zh) * | 2018-06-26 | 2024-05-10 | 浙江易通特种基础工程股份有限公司 | 施工钻孔灌注桩用的钻头 |
CN108915601A (zh) * | 2018-09-04 | 2018-11-30 | 上海公路桥梁(集团)有限公司 | 钻孔灌注桩钻头 |
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 |
CN115142420A (zh) * | 2022-08-03 | 2022-10-04 | 中化学建设投资集团有限公司 | 一种可分离泥沙的打桩装置 |
CN115142420B (zh) * | 2022-08-03 | 2023-12-22 | 中化学建设投资集团有限公司 | 一种可分离泥沙的打桩装置 |
CN116163648A (zh) * | 2023-04-21 | 2023-05-26 | 河北富康房地产开发有限公司 | 一种建筑施工用岩石地基土壤钻孔装置 |
CN116163648B (zh) * | 2023-04-21 | 2023-06-23 | 河北富康房地产开发有限公司 | 一种建筑施工用岩石地基土壤钻孔装置 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 213003 Yanling Middle Road, Tianning District, Changzhou, Jiangsu Province, No. 22 Patentee after: CHINACOAL JIANGSU GEOLOGY ENGINEERING RESEARCH INSTITUTE Co.,Ltd. Address before: 213003 Yanling Middle Road, Tianning District, Changzhou, Jiangsu Province, No. 22 Patentee before: Changzhou City Foundation Engineering Co.,Ltd. Address after: 213003 Yanling Middle Road, Tianning District, Changzhou, Jiangsu Province, No. 22 Patentee after: Changzhou City Foundation Engineering Co.,Ltd. Address before: 213003 Yanling Middle Road, Tianning District, Changzhou, Jiangsu Province, No. 22 Patentee before: CHANGZHOU BASIC ENGINEERING CO. |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 |
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CF01 | Termination of patent right due to non-payment of annual fee |