CN109322624B - Anchoring hole bottom reaming device - Google Patents
Anchoring hole bottom reaming device Download PDFInfo
- Publication number
- CN109322624B CN109322624B CN201811270142.4A CN201811270142A CN109322624B CN 109322624 B CN109322624 B CN 109322624B CN 201811270142 A CN201811270142 A CN 201811270142A CN 109322624 B CN109322624 B CN 109322624B
- Authority
- CN
- China
- Prior art keywords
- water
- spray pipe
- pipe
- hole
- water injection
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000004873 anchoring Methods 0.000 title description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000007921 spray Substances 0.000 claims abstract description 27
- 238000002347 injection Methods 0.000 claims abstract description 23
- 239000007924 injection Substances 0.000 claims abstract description 23
- 239000011148 porous material Substances 0.000 claims abstract description 3
- 238000005086 pumping Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 7
- 238000007667 floating Methods 0.000 description 6
- 239000002002 slurry Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/28—Enlarging drilled holes, e.g. by counterboring
-
- 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
- E02D5/74—Means for anchoring structural elements or bulkheads
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811270142.4A CN109322624B (en) | 2018-10-29 | 2018-10-29 | Anchoring hole bottom reaming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811270142.4A CN109322624B (en) | 2018-10-29 | 2018-10-29 | Anchoring hole bottom reaming device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109322624A CN109322624A (en) | 2019-02-12 |
CN109322624B true CN109322624B (en) | 2022-08-26 |
Family
ID=65259824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811270142.4A Active CN109322624B (en) | 2018-10-29 | 2018-10-29 | Anchoring hole bottom reaming device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109322624B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110331936B (en) * | 2019-07-16 | 2020-10-02 | 上海广大基础工程有限公司 | Combined drilling bottom-expanding pile-planting construction method |
CN113073644B (en) * | 2021-03-22 | 2022-03-29 | 西南石油大学 | Automatic drilling type seabed piling device and method |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2307905Y (en) * | 1997-07-21 | 1999-02-17 | 秦世范 | Drill and enlarging hole device |
KR100806912B1 (en) * | 2007-08-17 | 2008-02-22 | 원용문 | Boring hole reaming method of construction and device |
CN101575854A (en) * | 2009-06-10 | 2009-11-11 | 陕西中机岩土工程有限责任公司 | High-pressure jet grouting enlarged footing anchor rod and construction method thereof |
CN202055754U (en) * | 2011-04-02 | 2011-11-30 | 北京科技大学 | Reaming device for rock and soil layer through high-pressure water jet |
CN203961794U (en) * | 2014-05-16 | 2014-11-26 | 何瑞忠 | A kind of water jet mechanical hole reaming drill bit |
CN106087992A (en) * | 2016-06-30 | 2016-11-09 | 青岛蓝天创先科技服务有限公司 | Will not the water jetting at high pressure of collapse hole creep into and the anchor pile of reaming |
CN107975030A (en) * | 2017-11-15 | 2018-05-01 | 黎泽芝 | Refractory gunning equipment for cast-in-situ bored pile secondary pile hole cleaning |
CN209385062U (en) * | 2018-10-29 | 2019-09-13 | 武大巨成结构股份有限公司 | A kind of anchor hole bottom hole Counterboring apparatus |
-
2018
- 2018-10-29 CN CN201811270142.4A patent/CN109322624B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2307905Y (en) * | 1997-07-21 | 1999-02-17 | 秦世范 | Drill and enlarging hole device |
KR100806912B1 (en) * | 2007-08-17 | 2008-02-22 | 원용문 | Boring hole reaming method of construction and device |
CN101575854A (en) * | 2009-06-10 | 2009-11-11 | 陕西中机岩土工程有限责任公司 | High-pressure jet grouting enlarged footing anchor rod and construction method thereof |
CN202055754U (en) * | 2011-04-02 | 2011-11-30 | 北京科技大学 | Reaming device for rock and soil layer through high-pressure water jet |
CN203961794U (en) * | 2014-05-16 | 2014-11-26 | 何瑞忠 | A kind of water jet mechanical hole reaming drill bit |
CN106087992A (en) * | 2016-06-30 | 2016-11-09 | 青岛蓝天创先科技服务有限公司 | Will not the water jetting at high pressure of collapse hole creep into and the anchor pile of reaming |
CN107975030A (en) * | 2017-11-15 | 2018-05-01 | 黎泽芝 | Refractory gunning equipment for cast-in-situ bored pile secondary pile hole cleaning |
CN209385062U (en) * | 2018-10-29 | 2019-09-13 | 武大巨成结构股份有限公司 | A kind of anchor hole bottom hole Counterboring apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN109322624A (en) | 2019-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Tan Xingzhou Inventor after: Gao Zuoping Inventor after: Chen Mingxiang Inventor after: Zhou Zhiyong Inventor before: Zhou Jianbo Inventor before: Gao Zuoping Inventor before: Chen Mingxiang Inventor before: Zhou Zhiyong Inventor before: Tan Xingzhou |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 430223 Jucheng building, No.4, 1st Road, Wuda Science Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan Jucheng Structure Group Co.,Ltd. Address before: 430223 Jucheng building, No.4, 1st Road, Wuda Science Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUDA JUCHENG STRUCTURE Co.,Ltd. |