EA201591636A1 - Устройство для копания траншей - Google Patents
Устройство для копания траншейInfo
- Publication number
- EA201591636A1 EA201591636A1 EA201591636A EA201591636A EA201591636A1 EA 201591636 A1 EA201591636 A1 EA 201591636A1 EA 201591636 A EA201591636 A EA 201591636A EA 201591636 A EA201591636 A EA 201591636A EA 201591636 A1 EA201591636 A1 EA 201591636A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- trench
- pipe
- cut
- seabed
- designed
- Prior art date
Links
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
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/10—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with tools that only loosen the material, i.e. with cutter-type chains
-
- 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
- E02F3/8858—Submerged units
- E02F3/8866—Submerged units self propelled
-
- 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
- E02F5/105—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 self-propulsed units moving on the underwater bottom
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Описано устройство (2) для копания траншей, предназначенное для вырезания траншеи в морском дне, на которое опирается труба. Устройство содержит тягач (8) на гусеничном ходу и гусеничные ленты (14), входящие в зацепление с морским дном и обеспечивающие опору для тягача. Первая цепная фреза (18), предназначенная для вырезания в морском дне первого участка траншеи, расположенного с одной стороны трубы, работает совместно со второй цепной фрезой (20), предназначенной для вырезания в морском дне второго участка траншеи, расположенного с другой стороны трубы, причем указанные фрезы отстоят друг от друга в направлении перемещения устройства, так что указанные фрезы работают совместно друг с другом, образуя под трубой (6) траншею (28) и оставляя между указанными трубой и траншеей неразрезанный донный грунт (34). Первая и вторая цепные фрезы выполнены с отверстиями (32) для выброса струй, предназначенных для рассечения неразрезанного донного грунта, расположенного между траншеей и протяженным объектом.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13162482.7A EP2787126A1 (en) | 2013-04-05 | 2013-04-05 | Trench cutting apparatus |
PCT/EP2014/056805 WO2014161984A1 (en) | 2013-04-05 | 2014-04-04 | Trench cutting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201591636A1 true EA201591636A1 (ru) | 2016-04-29 |
Family
ID=48050506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201591636A EA201591636A1 (ru) | 2013-04-05 | 2014-04-04 | Устройство для копания траншей |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP2787126A1 (ru) |
CN (1) | CN105143563A (ru) |
EA (1) | EA201591636A1 (ru) |
WO (1) | WO2014161984A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2695673C2 (ru) * | 2016-05-18 | 2019-07-25 | Общество с ограниченной ответственностью Инновационная фирма "МАГМА" | Рабочий орган подводного трубозаглубителя |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3216925A1 (en) * | 2016-03-08 | 2017-09-13 | Soil Machine Dynamics Limited | Method and apparatus for forming a trench in a sea floor |
CN109252509B (zh) * | 2017-07-13 | 2024-04-30 | 上海工程机械厂有限公司 | 一种超强型锯链式铣槽机传动链条及铣削刀具组合 |
NL2019360B1 (en) * | 2017-07-27 | 2019-02-19 | Ihc Engineering Business Ltd | Trench cutting apparatus and method |
US10100490B1 (en) | 2017-09-06 | 2018-10-16 | Roger August | Machine pushed trencher assembly |
CN110565720B (zh) * | 2019-09-06 | 2021-09-28 | 河海大学 | 一种用于海底管线埋设的滚动掏砂带及其使用方法 |
EP3832026B1 (en) | 2019-12-05 | 2023-07-26 | Soil Machine Dynamics Limited | Apparatus for locating elongate object in a trench in a floor of a body of water |
CN111305296B (zh) * | 2020-02-24 | 2021-10-12 | 鑫炜吉建工集团有限公司 | 水利沟渠开挖施工方法 |
EP3882401B1 (en) * | 2020-03-20 | 2023-09-06 | Soil Machine Dynamics Limited | Apparatus and method for inserting an elongate object into a trench |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3717003A (en) * | 1970-10-26 | 1973-02-20 | Oceanoics Inc | Trenching apparatus |
NL170763C (nl) * | 1978-07-31 | 1982-12-16 | Nederlandse Offshore Co | Inrichting voor het graven van een sleuf onder een op de waterbodem gelegen pijpleiding, welke inrichting is voorzien van twee naast elkaar ter weerszijden van de pijpleiding aangebrachte graafwielen, welke een scherpe hoek insluiten. |
NL7906840A (nl) * | 1979-09-13 | 1981-03-17 | Panama Overseas Shipping Corp | Graafinrichting. |
IT1228784B (it) | 1989-03-31 | 1991-07-03 | Tecnomare Spa | Macchina subacquea interratubi perfezionata. |
GB9808370D0 (en) * | 1998-04-21 | 1998-06-17 | Soil Machine Dynamics Ltd | Submarine trenching vehicle and method |
GB0708082D0 (en) | 2007-04-26 | 2007-06-06 | Soil Machine Dynamics Ltd | Vehicle for laying an elongated product in a trench in the sea floor |
CN101942848B (zh) * | 2010-09-24 | 2011-12-14 | 湖北楚峰水电工程有限公司 | 一种自走式u型沟渠土方掘进衬砌一体机 |
CN201874025U (zh) * | 2010-11-29 | 2011-06-22 | 天津市海王星海上工程技术有限公司 | 一种用于浅海复合软管铺设的喷射式埋设犁 |
CN202627049U (zh) * | 2011-08-31 | 2012-12-26 | 周立伟 | 多功能挖沟机 |
CN202559411U (zh) * | 2012-05-18 | 2012-11-28 | 陈建军 | 开挖铺缆一体机 |
CN202577413U (zh) * | 2012-05-31 | 2012-12-05 | 天津市海王星海上工程技术有限公司 | 一种适用于水下挖沟作业的抱管装置 |
-
2013
- 2013-04-05 EP EP13162482.7A patent/EP2787126A1/en not_active Withdrawn
-
2014
- 2014-04-04 EP EP14715589.9A patent/EP2981657A1/en not_active Withdrawn
- 2014-04-04 CN CN201480020237.4A patent/CN105143563A/zh active Pending
- 2014-04-04 WO PCT/EP2014/056805 patent/WO2014161984A1/en active Application Filing
- 2014-04-04 EA EA201591636A patent/EA201591636A1/ru unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2695673C2 (ru) * | 2016-05-18 | 2019-07-25 | Общество с ограниченной ответственностью Инновационная фирма "МАГМА" | Рабочий орган подводного трубозаглубителя |
Also Published As
Publication number | Publication date |
---|---|
EP2787126A1 (en) | 2014-10-08 |
WO2014161984A1 (en) | 2014-10-09 |
CN105143563A (zh) | 2015-12-09 |
EP2981657A1 (en) | 2016-02-10 |
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