KR101933971B1 - 해양구조물 - Google Patents
해양구조물 Download PDFInfo
- Publication number
- KR101933971B1 KR101933971B1 KR1020170044660A KR20170044660A KR101933971B1 KR 101933971 B1 KR101933971 B1 KR 101933971B1 KR 1020170044660 A KR1020170044660 A KR 1020170044660A KR 20170044660 A KR20170044660 A KR 20170044660A KR 101933971 B1 KR101933971 B1 KR 101933971B1
- Authority
- KR
- South Korea
- Prior art keywords
- seabed
- housing
- discharge
- leg
- spud
- 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.)
- Expired - Fee Related
Links
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000012876 topography Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 9
- 238000005553 drilling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000009991 scouring Methods 0.000 description 5
- 241000195493 Cryptophyta Species 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
- E02B2017/0073—Details of sea bottom engaging footing
- E02B2017/0082—Spudcans, skirts or extended feet
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
- Foundations (AREA)
Abstract
Description
도 2는 도 1의 'A'부 확대도로서, 본 발명의 실시예에 따른 해양구조물을 구성하는 스퍼드캔의 사시도이다.
도 3은 본 발명의 실시예에 따른 해양구조물을 구성하는 스퍼드캔의 단면도이다.
도 4는 본 발명의 실시예에 따른 해양구조물을 구성하는 스퍼드캔의 저면도이다.
도 5 내지 도 8은 본 발명의 실시예에 따른 해양구조물의 동작 및 작용효과를 설명하기 위한 도면이다.
30: 스퍼드캔 32: 하우징
322: 배출관 324: 밸브
326: 펌프 34: 가압부
342: 콘솔 344: 구동부
36: 배출부 36a: 흡입구
36b: 배출구 38: 센서부
40: 라이저 파이프 50: 해저
100: 해양구조물
Claims (6)
- 본체;
상기 본체에 대해 상하 방향으로 이동 가능하도록 설치되어 상기 본체를 지지하는 레그; 및
상기 레그의 하단부에 구비되어 해저에 고정되는 스퍼드캔을 포함하고,
상기 스퍼드캔은 해저의 토사를 흡입하여 외부로 배출시키도록 구성되고,
상기 스퍼드캔은,
상기 레그의 하단부에 결합되는 하우징; 및
상기 하우징에 설치되고, 해저의 토사를 흡입하여 상기 하우징의 외부로 배출시키는 배출부;를 포함하고,
상기 배출부는,
상기 하우징의 하면에 형성된 흡입구와, 상기 하우징의 상면에 형성된 배출구 간에 연결되는 배출관;
상기 배출관에 형성되어 상기 배출관을 개폐하는 밸브; 및
상기 배출관에 연결되고, 해저의 토사를 상기 흡입구로 흡입시켜 상기 배출구로 배출시키는 펌프;를 포함하는 해양구조물. - 삭제
- 삭제
- 제1 항에 있어서,
상기 스퍼드캔은,
상기 하우징의 하면 중심부에 장착되고, 해저의 토사를 가압하는 콘솔;을 더 포함하는, 해양구조물. - 제4 항에 있어서,
상기 흡입구는, 상기 하우징의 하면에 상기 콘솔의 둘레를 따라 다수개 마련되는, 해양구조물. - 제5 항에 있어서,
상기 스퍼드캔은 상기 하우징 하부 측의 해저 지형을 측정하는 센서부를 더 포함하고,
상기 해저 지형에 따라 상기 밸브 및 상기 펌프가 제어되는, 해양구조물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170044660A KR101933971B1 (ko) | 2017-04-06 | 2017-04-06 | 해양구조물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170044660A KR101933971B1 (ko) | 2017-04-06 | 2017-04-06 | 해양구조물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180113304A KR20180113304A (ko) | 2018-10-16 |
KR101933971B1 true KR101933971B1 (ko) | 2018-12-31 |
Family
ID=64132774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020170044660A Expired - Fee Related KR101933971B1 (ko) | 2017-04-06 | 2017-04-06 | 해양구조물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101933971B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200126824A (ko) | 2019-04-30 | 2020-11-09 | 대우조선해양 주식회사 | 잭업리그 레그용 스퍼드캔 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012121674A1 (en) * | 2011-03-09 | 2012-09-13 | Keppel Offshore & Marine Technology Centre Pte Ltd | Skirted foundation for penetrating soft material |
-
2017
- 2017-04-06 KR KR1020170044660A patent/KR101933971B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012121674A1 (en) * | 2011-03-09 | 2012-09-13 | Keppel Offshore & Marine Technology Centre Pte Ltd | Skirted foundation for penetrating soft material |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200126824A (ko) | 2019-04-30 | 2020-11-09 | 대우조선해양 주식회사 | 잭업리그 레그용 스퍼드캔 |
Also Published As
Publication number | Publication date |
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KR20180113304A (ko) | 2018-10-16 |
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