KR20160054826A - 부유식 구조물 - Google Patents
부유식 구조물 Download PDFInfo
- Publication number
- KR20160054826A KR20160054826A KR1020140154325A KR20140154325A KR20160054826A KR 20160054826 A KR20160054826 A KR 20160054826A KR 1020140154325 A KR1020140154325 A KR 1020140154325A KR 20140154325 A KR20140154325 A KR 20140154325A KR 20160054826 A KR20160054826 A KR 20160054826A
- Authority
- KR
- South Korea
- Prior art keywords
- cantilever
- unit
- skid
- rack gear
- stopper
- 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.)
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- 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
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
- E02B17/021—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto with relative movement between supporting construction and platform
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- 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
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
- E02B17/027—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto steel structures
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- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Manipulator (AREA)
Abstract
본 발명의 일 실시예에 따르면, 본체 외부로 돌출 가능하게 설치되는 캔틸레버부; 상기 캔틸레버부를 이동시키며, 상기 캔틸레버부의 하부에 이격되게 배치되는 복수의 스키드유닛; 및 상기 복수의 스키드유닛의 이동을 제어하는 제어부;를 포함하고, 상기 스키드유닛은, 상기 캔틸레버부의 이동방향을 따라 형성된 랙기어부; 상기 랙기어부와 결합되는 피니언기어부; 및 상기 랙기어부에 설치되어 상기 캔틸레버부의 유동을 제한하는 스톱퍼를 포함하는 부유식 구조물이 제공될 수 있다.
Description
도2는 본 발명의 일 실시예에 따른 부유식 구조물에서 복수 개의 스키드유닛이 동기 제어되는 관계를 나타낸 블록도,
도3은 도1의 평면도,
도4는 도1의 "A" 영역을 자세하게 나타낸 확대도,
도5는 본 발명의 일 실시예에 따른 부유식 구조물에서 캔틸레버의 유동을 제한하는 스톱퍼를 나타낸 도면,
도6은 본 발명의 일 실시예에 따른 부유식 구조물을 나타낸 평면도,
도7은 도6을 "B"방향에서 바라본 측면도,
도8은 도7의 C-C선을 나타낸 단면도,
도9는 본 발명의 일 실시예에 따른 부유식 구조물에서 랙기어부와 스톱퍼의 구조를 나타낸 사시도.
100 : 본체 110 : 레그
200 : 캔틸레버부 210 : 데릭
300 : 스키드유닛 310 : 랙기어부
320 : 피니언기어부 330 : 구동부
400 : 제어부 500 : 스톱퍼
510 : 솔레노이드부 520 : 록킹핀
(다른 실시예)
1000 : 본체 2000 : 캔틸레버부
3000 : 레일부 4000 : 스키드유닛
4100 : 주행휠 5000 : 동력유닛
5100 : 피니언기어부 5200 : 구동부
6000 : 랙기어부 7000 : 스톱퍼
8000 : 제어부
Claims (5)
- 본체 외부로 돌출 가능하게 설치되는 캔틸레버부;
상기 캔틸레버부를 이동시키며, 상기 캔틸레버부의 하부에 이격되게 배치되는 복수의 스키드유닛; 및
상기 복수의 스키드유닛의 이동을 제어하는 제어부;를 포함하고,
상기 스키드유닛은,
상기 캔틸레버부의 이동방향을 따라 형성된 랙기어부;
상기 랙기어부와 결합되는 피니언기어부; 및
상기 랙기어부에 설치되어 상기 캔틸레버부의 유동을 제한하는 스톱퍼를 포함하는 부유식 구조물. - 제1항에 있어서,
상기 복수의 스키드유닛은 서로 동일한 기어비를 갖도록 설정된, 부유식 구조물. - 제1항에 있어서,
상기 캔틸레버부의 이동 경로를 제공하는 레일부; 및
상기 캔틸레버부를 지지하며 상기 레일부를 따라 이동하는 주행휠;을 더 포함하고,
상기 랙기어부는 상기 레일부 일측에 설치되는 부유식 구조물. - 제1항에 있어서,
상기 스톱퍼는 상기 복수의 스키드유닛의 이동을 일시 정지시켜, 상기 복수의 스키드유닛 사이의 출발을 동기화하는 부유식 구조물. - 제1항 내지 제4항 중 어느 한 항에 있어서,
상기 스톱퍼는,
외부의 전기적 신호에 의해 작동되는 솔레노이드부; 및
상기 솔레노이드부에 의해 상기 캔틸레버부 쪽으로 돌출되어 상기 캔틸레버부의 유동을 제한하는 록킹핀;
을 포함하는 부유식 구조물.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140154325A KR102235037B1 (ko) | 2014-11-07 | 2014-11-07 | 부유식 구조물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140154325A KR102235037B1 (ko) | 2014-11-07 | 2014-11-07 | 부유식 구조물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160054826A true KR20160054826A (ko) | 2016-05-17 |
| KR102235037B1 KR102235037B1 (ko) | 2021-04-02 |
Family
ID=56109445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020140154325A Expired - Fee Related KR102235037B1 (ko) | 2014-11-07 | 2014-11-07 | 부유식 구조물 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR102235037B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005293A (zh) * | 2016-06-13 | 2016-10-12 | 太重(天津)滨海重型机械有限公司 | 槽口悬臂式自升式钻井平台 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102817535B1 (ko) * | 2022-12-19 | 2025-06-10 | 주식회사 엔디에이코리아 | 표적 이동 장치 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR860001274A (ko) | 1984-07-09 | 1986-02-24 | 에스 소로칸 로날드 | 캔틸레버형 시추용 구조물(Canti ever Drillinq Structure) |
| US4602894A (en) * | 1981-05-01 | 1986-07-29 | Marathon Manufacturing Company | Combination offshore drilling rig |
| JPH0551115A (ja) * | 1991-08-23 | 1993-03-02 | Penta Ocean Constr Co Ltd | 重量物搬送台車 |
| US6171027B1 (en) * | 1997-08-29 | 2001-01-09 | Marine Structure Consultants (Msc) B.V. | Cantilevered jack-up platform |
-
2014
- 2014-11-07 KR KR1020140154325A patent/KR102235037B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4602894A (en) * | 1981-05-01 | 1986-07-29 | Marathon Manufacturing Company | Combination offshore drilling rig |
| KR860001274A (ko) | 1984-07-09 | 1986-02-24 | 에스 소로칸 로날드 | 캔틸레버형 시추용 구조물(Canti ever Drillinq Structure) |
| JPH0551115A (ja) * | 1991-08-23 | 1993-03-02 | Penta Ocean Constr Co Ltd | 重量物搬送台車 |
| US6171027B1 (en) * | 1997-08-29 | 2001-01-09 | Marine Structure Consultants (Msc) B.V. | Cantilevered jack-up platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005293A (zh) * | 2016-06-13 | 2016-10-12 | 太重(天津)滨海重型机械有限公司 | 槽口悬臂式自升式钻井平台 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102235037B1 (ko) | 2021-04-02 |
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