CN112962697A - 海底电缆埋设开槽方法 - Google Patents
海底电缆埋设开槽方法 Download PDFInfo
- Publication number
- CN112962697A CN112962697A CN202110181398.3A CN202110181398A CN112962697A CN 112962697 A CN112962697 A CN 112962697A CN 202110181398 A CN202110181398 A CN 202110181398A CN 112962697 A CN112962697 A CN 112962697A
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- CN
- China
- Prior art keywords
- rotary cutting
- positioning
- cutting head
- head
- rotary
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
- E02F5/109—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using rotating digging elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/04—Particular applications of blasting techniques for rock blasting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110181398.3A CN112962697B (zh) | 2021-02-09 | 2021-02-09 | 海底电缆埋设开槽方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110181398.3A CN112962697B (zh) | 2021-02-09 | 2021-02-09 | 海底电缆埋设开槽方法 |
Publications (2)
Publication Number | Publication Date |
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CN112962697A true CN112962697A (zh) | 2021-06-15 |
CN112962697B CN112962697B (zh) | 2022-07-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110181398.3A Active CN112962697B (zh) | 2021-02-09 | 2021-02-09 | 海底电缆埋设开槽方法 |
Country Status (1)
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CN (1) | CN112962697B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201433411Y (zh) * | 2009-01-23 | 2010-03-31 | 张本照 | 一种山药打沟电缆埋设两用机 |
CN104314127A (zh) * | 2014-04-23 | 2015-01-28 | 中国石油大学(华东) | 一种500米水深硬质土海底管道铺设机械与水力喷射复合式旋转开沟器 |
WO2018215981A2 (en) * | 2017-05-26 | 2018-11-29 | Saipem S.P.A. | Method and system for laying a submarine pipeline |
CN111576526A (zh) * | 2020-06-05 | 2020-08-25 | 江苏科技大学 | 一种岩基海床铺缆装置及其铺设方法 |
CN111733912A (zh) * | 2020-07-07 | 2020-10-02 | 天津市精研工程机械传动有限公司 | 一种多绞笼,阶梯结构布置的水下挖沟机 |
-
2021
- 2021-02-09 CN CN202110181398.3A patent/CN112962697B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201433411Y (zh) * | 2009-01-23 | 2010-03-31 | 张本照 | 一种山药打沟电缆埋设两用机 |
CN104314127A (zh) * | 2014-04-23 | 2015-01-28 | 中国石油大学(华东) | 一种500米水深硬质土海底管道铺设机械与水力喷射复合式旋转开沟器 |
WO2018215981A2 (en) * | 2017-05-26 | 2018-11-29 | Saipem S.P.A. | Method and system for laying a submarine pipeline |
CN111576526A (zh) * | 2020-06-05 | 2020-08-25 | 江苏科技大学 | 一种岩基海床铺缆装置及其铺设方法 |
CN111733912A (zh) * | 2020-07-07 | 2020-10-02 | 天津市精研工程机械传动有限公司 | 一种多绞笼,阶梯结构布置的水下挖沟机 |
Also Published As
Publication number | Publication date |
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CN112962697B (zh) | 2022-07-15 |
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TR01 | Transfer of patent right |
Effective date of registration: 20221124 Address after: 316100 No.10, TIYU Road, Lincheng street, Dinghai District, Zhoushan City, Zhejiang Province Patentee after: ZHEJIANG MARINE DEVELOPMENT Research Institute Patentee after: ZHEJIANG ZHOUSHAN INSTITUTE OF OCEANIC ELECTRIC POWER TRANSMISSION, Co.,Ltd. Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. ZHOUSHAN POWER SUPPLY Co. Address before: 316100 No.10, TIYU Road, Lincheng street, Dinghai District, Zhoushan City, Zhejiang Province Patentee before: ZHEJIANG MARINE DEVELOPMENT Research Institute |
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