CN111894059A - 一种吸泥取样船用钻铰刀头 - Google Patents
一种吸泥取样船用钻铰刀头 Download PDFInfo
- Publication number
- CN111894059A CN111894059A CN202010901871.6A CN202010901871A CN111894059A CN 111894059 A CN111894059 A CN 111894059A CN 202010901871 A CN202010901871 A CN 202010901871A CN 111894059 A CN111894059 A CN 111894059A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- base ring
- drill bit
- fixed base
- reamer
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 20
- 238000005070 sampling Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000010720 hydraulic oil Substances 0.000 claims description 18
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 2
- 239000000463 material Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
- E02F3/9231—Suction wheels with axis of rotation parallel to longitudinal axis of the suction pipe
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1006—Dispersed solids
- G01N2001/1012—Suspensions
- G01N2001/1025—Liquid suspensions; Slurries; Mud; Sludge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010901871.6A CN111894059B (zh) | 2020-09-01 | 2020-09-01 | 一种吸泥取样船用钻铰刀头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010901871.6A CN111894059B (zh) | 2020-09-01 | 2020-09-01 | 一种吸泥取样船用钻铰刀头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111894059A true CN111894059A (zh) | 2020-11-06 |
CN111894059B CN111894059B (zh) | 2024-08-06 |
Family
ID=73225403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010901871.6A Active CN111894059B (zh) | 2020-09-01 | 2020-09-01 | 一种吸泥取样船用钻铰刀头 |
Country Status (1)
Country | Link |
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CN (1) | CN111894059B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004293135A (ja) * | 2003-03-26 | 2004-10-21 | Komatsu Ltd | 地盤孔明機のリーマ装置 |
US20090250266A1 (en) * | 2008-04-03 | 2009-10-08 | Dimitroff Ted R | Sectional back reamer for horizontal directional drilling |
US20100252326A1 (en) * | 2006-12-21 | 2010-10-07 | Sandvik Intellectual Property Ab | Modular system for a back reamer and method |
DE102014002967A1 (de) * | 2014-03-06 | 2015-09-10 | Herrenknecht Ag | Bohrkopf und Bohrverfahren zum Einbringen eines Gründungspfahls |
CN204728382U (zh) * | 2015-05-14 | 2015-10-28 | 浙江海洋学院 | 一种船用铰吸头 |
CN207092170U (zh) * | 2017-06-26 | 2018-03-13 | 杭州景睿建设工程有限公司 | 一种绞吸式挖泥船绞动装置 |
CN207863014U (zh) * | 2017-12-07 | 2018-09-14 | 天津盛田机械制造有限公司 | 绞吸式挖泥船环保清淤刀具 |
CN109594598A (zh) * | 2018-11-29 | 2019-04-09 | 吴英 | 一种船用绞吸式具有防堵塞功能可调节高度的抽沙装置 |
KR20190135849A (ko) * | 2018-05-29 | 2019-12-09 | (주) 백건준설 | 준설용 컷터 |
CN211172140U (zh) * | 2019-11-14 | 2020-08-04 | 深圳市汇海潜水工程服务有限公司 | 清淤铰刀头和清淤设备 |
CN212405294U (zh) * | 2020-09-01 | 2021-01-26 | 重庆中科检测技术服务有限公司 | 一种吸泥取样船用钻铰刀头 |
-
2020
- 2020-09-01 CN CN202010901871.6A patent/CN111894059B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004293135A (ja) * | 2003-03-26 | 2004-10-21 | Komatsu Ltd | 地盤孔明機のリーマ装置 |
US20100252326A1 (en) * | 2006-12-21 | 2010-10-07 | Sandvik Intellectual Property Ab | Modular system for a back reamer and method |
US20090250266A1 (en) * | 2008-04-03 | 2009-10-08 | Dimitroff Ted R | Sectional back reamer for horizontal directional drilling |
DE102014002967A1 (de) * | 2014-03-06 | 2015-09-10 | Herrenknecht Ag | Bohrkopf und Bohrverfahren zum Einbringen eines Gründungspfahls |
CN204728382U (zh) * | 2015-05-14 | 2015-10-28 | 浙江海洋学院 | 一种船用铰吸头 |
CN207092170U (zh) * | 2017-06-26 | 2018-03-13 | 杭州景睿建设工程有限公司 | 一种绞吸式挖泥船绞动装置 |
CN207863014U (zh) * | 2017-12-07 | 2018-09-14 | 天津盛田机械制造有限公司 | 绞吸式挖泥船环保清淤刀具 |
KR20190135849A (ko) * | 2018-05-29 | 2019-12-09 | (주) 백건준설 | 준설용 컷터 |
CN109594598A (zh) * | 2018-11-29 | 2019-04-09 | 吴英 | 一种船用绞吸式具有防堵塞功能可调节高度的抽沙装置 |
CN211172140U (zh) * | 2019-11-14 | 2020-08-04 | 深圳市汇海潜水工程服务有限公司 | 清淤铰刀头和清淤设备 |
CN212405294U (zh) * | 2020-09-01 | 2021-01-26 | 重庆中科检测技术服务有限公司 | 一种吸泥取样船用钻铰刀头 |
Also Published As
Publication number | Publication date |
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CN111894059B (zh) | 2024-08-06 |
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Address after: 401122 g7-5, science and technology innovation center, Liangjiang New Area, 74 Yunhe Road, Beibei District, Chongqing Patentee after: Zhongke Testing Technology Service (Chongqing) Co.,Ltd. Country or region after: China Patentee after: ZHONGKE GUANGHUA (CHONGQING) NEW MATERIAL RESEARCH INSTITUTE Co.,Ltd. Address before: 401122 g7-5, science and technology innovation center, Liangjiang New Area, 74 Yunhe Road, Beibei District, Chongqing Patentee before: CHONGQING CAS TESTING TECHNOLOGY SERVICES Co.,Ltd. Country or region before: China Patentee before: ZHONGKE GUANGHUA (CHONGQING) NEW MATERIAL RESEARCH INSTITUTE Co.,Ltd. |