KR20040046292A - Flexible bookkeeping for offshore structures - Google Patents
Flexible bookkeeping for offshore structures Download PDFInfo
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- KR20040046292A KR20040046292A KR1020020074166A KR20020074166A KR20040046292A KR 20040046292 A KR20040046292 A KR 20040046292A KR 1020020074166 A KR1020020074166 A KR 1020020074166A KR 20020074166 A KR20020074166 A KR 20020074166A KR 20040046292 A KR20040046292 A KR 20040046292A
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- wall
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- buoyancy
- hose
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/133—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting buoyant
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
본 발명은 해상에서 작업하는 경우에 각 구조물에 사용되는 호오스 및 파이프 등을 해상을 통과하여 설치하는데 부력을 제공하는 해상 구조물용 만곡성 부기에 대한 것이다.The present invention relates to a flexible bookkeeping for offshore structures that provides buoyancy to install hoses and pipes, etc., used for each structure through the sea when working at sea.
일반적으로 해상에서 구조하여 사용하는 구조물에서는 연료 및 식수 등과 같은 액체 상태의 필수품을 운반하거나, 준설되는 모래 등의 건축자재를 물과 같이 이송하는데, 대부분 해상에서 호오스 및 파이프 등을 이용하여 연속적으로 운반하는 바, 호오스를 이용하여 상기 지적한 운반품을 운반하는 경우, 자체 중량에 의하여 해상에서 수면하로 가라앉는 경우가 많으므로, 이에 대한 대책으로 적절한 부력을 제공하는 필요가 존재하는바, 이에 대한 대책으로서 단면이 반달형의 부기를 서로 조립으로 고정하여 제공하였으나, 이는 사용 현장에서 조립에 대한 공수가 많이 들며, 또 작업을 마친 다음, 해체하여 운반할 경우 분리하는 번거로움이 많은 현실이다.In general, structures used for rescue at sea transport liquid essentials such as fuel and drinking water, or transfer construction materials such as dredged sand together with water, and most of them are continuously transported at sea using hoses and pipes. In the case of conveying the above-mentioned package using a hose, since it often sinks to the surface of the sea by its own weight, there is a need to provide an appropriate buoyancy as a countermeasure. The cross-sections of the semi-moon-type bookkeeping provided by assembling each other, but this is a lot of labor for assembly at the site of use, and after completing the work, there is a lot of trouble to separate when dismantled and transported.
따라서, 본 발명에서는 호오스와 같은 장척의 길이에도 만곡성을 제공하여 유연성을 제공하며, 또 조립이 용이하면서 사용 작업을 마친 다음에도 간단히 분리하면서 수면에 대한 부력을 이루도록 부력 공간을 구성하도록 구성된 제품을 제공하기 위한 발명으로서, 내벽(11)의 외측 방향으로 나선권회반향으로 일정간격을 유지하면서 만곡요홈(22)을 형성되도록 측벽(16)을 내벽(11)의 외측면에서 돌출시켜 만곡요홈(22)을 형성하여 주되, 측벽에 외벽(17)을 일체로 부기구(13)을 형성하며,간헐적으로 간벽(21)이 형성된 고정틀(20)로 부기구(13)을 형성하는 내측면에 고정하여 부기 공간을 형성하여 주며, 내벽(11)의 내측 방향에 연질 수지 등으로 형성된 조임대(12)를 지지리브(18)로 조임공간(19)를 형성하되, 만곡요홈(22)을 형성하는 내벽(11)에 간헐적으로 천공된 양측의 조임구(14)에 벨트(26) 및 철심(15)을 조임공간(19)를 통하여 조여주면, 철심(15)이 연질의 조임대(12)를 밀어주면서 호오스(23)의 외측면을 조여서 고정하여 주도록 구성되는 발명이다.Therefore, in the present invention, the product is configured to provide buoyancy to the buoyancy on the surface while providing flexibility by providing flexibility even in the length of the elongated hose, such as easy to assemble and easy to separate even after finishing the use work As the invention for providing, the side wall 16 protrudes from the outer side of the inner wall 11 to form the curved groove 22 while maintaining a constant interval in the spiral winding direction in the outer direction of the inner wall 11, the curved groove 22 ), But the outer wall 17 is integrally formed on the side wall to form the subsidiary device 13, and is fixed to the inner surface forming the subsidiary device 13 by the fixing frame 20 in which the intermittent wall 21 is formed intermittently. The inner wall which forms the swelling space and forms the tightening space 19 with the support ribs 18 on the tightening table 12 formed of a soft resin or the like in the inner direction of the inner wall 11, and forms the curved groove 22. Perforated intermittently to (11) When the belt 26 and the iron core 15 are fastened to the tightening hole 14 on the side through the tightening space 19, the iron core 15 pushes the soft tightening table 12 while the outer surface of the hose 23 is pressed. The invention is configured to tighten by fixing.
Description
본 발명은 해상 구조물에서 수면 상태에서 뜨게하여 연료 및 용수 등을 이동시키는 호오스 등을 안정적으로 부력을 제공하여 주는 해상 구조물용 만곡성 부기에 대한 것이다.The present invention relates to a flexible swelling for offshore structures that stably provide buoyancy for hoses to move fuel and water, etc. by floating in the surface state in the offshore structures.
일반적으로 해상 구조물을 이용하여 항만공사에서 호오스 등을 수면 위에 뜨게하여 수면하의 준설토를 물과 같이 이송하거나, 또는 해상 구조물에 필요에 따라 석유 등과 같은 액체 연료를 해상에서 수백m에 달하는 수송 호오스를 물에 뜨게하고 사용하는 경우에는, 해양 환경의 악조건 등을 고려하지 않을 수 없다.In general, a port construction floats a hose on the surface of the water to transfer dredged soil under water with water, or transports a liquid fuel such as petroleum such as petroleum, which is hundreds of meters from the sea, if necessary. When used in conjunction with the float, it is compelled to consider the adverse conditions of the marine environment.
즉 파도와 바람 또한 물의 흐르는 방향이나 수송 호오스 주위의 다른 구조물이나 작업선과 같은 시설물과의 충돌에도 대비하여야 하는 경우가 많았다.In other words, waves and winds often had to be prepared for collisions with facilities such as the direction of water flow or other structures or work lines around the transport hose.
또한, 종래에는 주로 파이프를 사용하면서 파이프의 위측면에 단면이 반원형의 부력장치를 서로 맞물려 조립하므로서 파이프에 부력을 제공하는 장치가 제공되었다.In addition, in the related art, an apparatus for providing buoyancy to a pipe while mainly using a pipe and assembling the semicircular buoyancy devices having a cross section on the upper side of the pipe is assembled.
그러나, 이는 해상에서 사용 및 작업 완료 할 경우에, 상기 부력 장치를 조립 해체작업이 곤란하여 해상의 악조건하에서는 실용화하는데 많은 제약이 따르며, 파이프의 부력 유지 구간도 작업장 형편에 따라 수백m에 달하는 경우 전체 구간을 조립하는 문제점이 많았다.However, it is difficult to assemble and dismantle the buoyancy device when it is used and finished in the sea, and it is difficult to put it to practical use under adverse conditions at sea, and the buoyancy maintenance section of the pipe reaches several hundred meters depending on the circumstances of the workplace. There were many problems in assembling sections.
또한, 해상에서의 악조건 하에서는 파이프 자체에 만곡성을 부가하여 주어야 작업 현장의 필요에 따른 이동에도 용이한 작업 환경을 제공하는 것이다.In addition, under bad conditions at sea, it is necessary to add flexibility to the pipe itself to provide a work environment that is easy to move according to the needs of the work site.
상기 설명한 해상에 설치하여 사용하는 호오스에서 장척의 부력을 제공하면서 만곡성을 제공하고, 또 호오스와 본 발명에 의거 제공되는 만곡성 부기와의 결속 장치 제공으로 주위의 바람 및 작업상 항상 움직이는 해상에서 견고히 결속으로안정적으로 호오스를 수면 위에 띄우면서 사용하는 제품을 제공하기 위한 발명이다.In the above-mentioned sea hose to provide long buoyancy while providing the buoyancy, and to provide a binding device between the hose and the flexible boogie provided according to the present invention in the sea and the wind always moving in operation It is an invention for providing a product that is used while floating the hose on the water in a stable solid bond.
도1은 본 발명의 일부 절개된 부분 사시도1 is a partially cut away partial perspective view of the present invention;
도2는 본 발명의 요부에 대한 사시도Figure 2 is a perspective view of the main part of the present invention
도3은 도1의 A-A선 단면도3 is a cross-sectional view taken along the line A-A of FIG.
도4은 도2에 대한 요부를 본 발명의 부기에 조립된 구조를 보인 부분 단면도4 is a partial cross-sectional view showing a structure assembled to the bookkeeping of the present invention the main portion of FIG.
도5는 도4에서 A-A선 단면도5 is a cross-sectional view taken along the line A-A in FIG.
도6는 본 발명의 제품을 만곡상태로 도시한 일부 절개된 부분 사시도Figure 6 is a partially cut away partial perspective view of the product of the present invention in a curved state;
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
11. 내벽 12. 조임대 13. 부기구 14. 조임구11. Interior wall 12. Tightening rack 13. Subsidiary body 14. Tightening port
15. 철심 16. 측벽 17. 외벽 18. 지지리브15. Iron core 16. Side wall 17. Outer wall 18. Supporting rib
19. 조임공간 20. 고정틀 21. 간벽 22. 만곡요홈19. Tightening space 20. Fixing frame 21. Wall 22. Curved groove
23. 호오스 25. 융착대 26. 벨트23.Hose 25.Fused 26.Belt
본 발명에서는 해상에서 띄우면서 구조물 사이의 거리를 지나는 호오스를 수면 위에서 부력을 제공으로 띄우면서 해상의 수면이 움직이는 현상에 따라 움직여 주도록 만곡상을 제공하는 제품 제공을 위한 것으로서, 내벽(11)을 기준으로 외측 방향으로 나선권회로 측벽(16)을 융착대(25)로 일체하는 부기구(13)를 형성하되, 내벽(11)에 일체되는 융착대(26)에 원호 간격으로 조임구(14)를 천공하되 벨트(26)로 호오스(23)의 외측면을 조여서 고정하여 주는 발명이다.In the present invention is to provide a product that provides a curved image to float in accordance with the phenomenon of floating the surface of the sea while floating in the sea while providing a buoyancy buoyancy on the surface passing through the distance between the structures, the outer wall relative to the inner wall 11 In the direction to form a subsidiary device (13) integrating the spiral winding side wall (16) to the fusion zone 25, but drills the tightening holes (14) at arc intervals in the fusion zone (26) integral with the inner wall (11) However, the belt 26 is an invention in which the outer surface of the hose 23 is tightened and fixed.
그리고 이의 실시예로서는 나선권회가 내벽(11)을 기준으로 수회전 회전하는 사이마다 간벽(21)을 고정틀(20)로 부기구(13)의 내측 공간을 융착으로 밀폐시켜 부력을 제공하고, 또한 내벽(11)의 내측방향으로 돌출하여서 조임공간(19)을 형성하도록 연질의 신축성이 양호한 조임대(12)를 지지리브(18)의 단부에 일체하여 주며, 또한 융착대(25)에 원호 사이의 간격에 조임구(14)(14')를 천공하여 조임대(12)에 삽입된 호오스(23)의 외측면을 조임철심(15)으로 조여서 고정하도록 구성되는 발명으로 사용 길이가 수백m의 길이를 연속적으로 조립하므로서 사용으로 사용하기에 충분한 부력 제공 및 만곡성 제공으로 안정적으로 악조건의 수면에서 사용하는 만곡성 부기를 제공하는 발명이다.In this embodiment, the spiral wall 21 is sealed by fusion sealing the inner space of the subsidiary device 13 with the fixing frame 20 at every rotation of the spiral winding about the inner wall 11 to provide buoyancy, and further, the inner wall. (11) protrudes inwardly to form a tightening space (19) to provide a soft and flexible tightening table 12 to the end of the support ribs 18, and also to the fusion table (25) between the arc The use length is hundreds of meters in the invention is configured to tighten the outer surface of the hose 23 inserted into the tightening table 12 by puncturing the fasteners (14, 14 ') at intervals by tightening with a tightening iron core (15). It is an invention to provide a flexible swelling to be used on the surface of the stable conditions by providing buoyancy and curvature sufficient to be used in use by continuously assembling.
고로, 본 발명의 내용을 첨부된 도면에 의거 상세히 설명하면Therefore, the present invention will be described in detail with reference to the accompanying drawings.
도1 내지 도3에 도시된 바와 같이 내벽(11)에 호오스(23)을 삽입하여 부력을제공하기 위한 발명으로, 내벽(11)의 외측 방향으로 돌출되는 측벽(16)을 내벽(11)의 외측면에 일체로 고정하면서 만곡요홈(22)을 형성하고, 외벽(17)을 일체하면서 나선권회 구조로 부기구(13)을 형성하면서 부력을 보강하는 공간을 형성하기 위하여 나선권회되는 구간을 3∼4회 되는 구간에 부기구(13)의 내측면에 고정틀(20)로 간벽(20)을 일체로 융착으로 밀폐되는 부기 공간을 형성한다.As shown in FIGS. 1 to 3, the invention provides a buoyancy by inserting the hose 23 into the inner wall 11, and the side wall 16 protruding in the outward direction of the inner wall 11 is formed in the inner wall 11. The spirally wound section 22 is integrally fixed to the outer surface and the spirally wound section is formed to form a space for reinforcing buoyancy while forming the subsidiary device 13 in a spiral winding structure while uniting the outer wall 17. In the interval of ˜4 times, the swelling space is formed on the inner surface of the subsidiary device 13 to seal the trunk wall 20 integrally by fusion with the fixing frame 20.
여기서, 측벽(16)과 외벽(17)의 크기는 부력을 높게 유도하기 위하여서는 부기구(13)의 공간을 크게 구성하여 주어야 하므로 내벽(11)의 직경 크기의 2배 정도로 하며, 측벽(16) 사이의 만곡요홈(22)은 본 발명의 부기가 수면에 띄워서 사용할 경우 만곡성을 제공하는 구조이다.Here, the size of the side wall 16 and the outer wall 17 should be about twice as large as the diameter of the inner wall 11 because the space of the subsidiary device 13 should be large in order to induce high buoyancy. Curved groove 22 between the) is a structure that provides flexibility when used in the bookkeeping floating on the water surface.
이때, 사용되는 원료는 내충격성이 강하면서 반 영구적으로 사용되는 반 연질PVC, ABS, 내충격성 HDPE, 고무 등과 같은 합성수지제를 사용한다.At this time, the raw material to be used is a synthetic resin such as semi-soft PVC, ABS, impact resistance HDPE, rubber, etc., which are used semi-permanently while having high impact resistance.
또한, 내벽(11)의 내측 공간에 호오스(23)를 삽입하여 서로 고정하는 구조를 제공하기 위하여 서는 내벽(11)에서 측벽을 고정하는 나선권회 구조의 일체된 융착대(25)에 원호를 이루는 간격에 조임구(14)(14')를 각각 천공하되 벨트(26)로 삽입하여 조여주면 벨트(25)가 2개의 조임구(14)(14') 사이의 원호를 이루는 간격으로 호오스(23)의 외측면을 벨트(26)를 조여서 고정하는 구조이다.Further, in order to provide a structure in which the hoses 23 are inserted into the inner space of the inner wall 11 and fixed to each other, an arc is formed in the integrated fusion splicing 25 of the spiral wound structure that fixes the side wall in the inner wall 11. Punch the fasteners 14, 14 'at intervals and insert them into the belt 26 to tighten the belts 25 at intervals that form an arc between the two fasteners 14, 14'. It is a structure for fixing the outer surface of the) by tightening the belt 26.
이때, 내벽(11)의 내측 공간에 삽입되는 호오스(23)는 벨트(26)를 조임구(14)(14')로 삽입하여 조여 줄 정도의 느슨한 간격을 유지하여 준다.At this time, the hose 23 is inserted into the inner space of the inner wall 11, the belt 26 is inserted into the fasteners (14, 14 ') to maintain a loose gap enough to tighten.
또한, 호오스(23)의 외측면을 조여서 고정하는 구조의 실시예로서는 도4 및 도5에 도시된 바와 같이 내벽(11)에 삽설되는 호오스(23)를 수면에서 사용하기 위해서는 적절한 구조의 결속장치가 필요하는 바, 본 발명에서는 나선권회로 형성된 내벽(11)의 내측면에 내측방향으로 나선권회로 돌출되는 지지리브(18)의 단부에, 연질이면서 신축성이 있는 연질의 고무 및 수지로 형성되는 조임대(12)로, 조임공간(19)을 형성하면서, 일체로 형성하여 준다.In addition, as an embodiment of the structure for tightening and fixing the outer surface of the hose 23, as shown in Figs. 4 and 5, in order to use the hose 23 inserted into the inner wall 11 on the water surface, As required, in the present invention, a nail formed of soft and elastic soft rubber and resin is formed at the end of the support rib 18 protruding in a spiral winding inward to the inner surface of the inner wall 11 formed of the spiral winding. In the rental 12, while forming the tightening space 19, it is formed integrally.
이때, 내벽(11)의 내측면에 나선권회로 돌출되는 지지리브(18)는 내벽(11)의 융착대(25)에 양측에다 원호 간격으로 2개의 조임구(14)(14')를 천공하여 준 다음, 철심(15)를 삽입하여 조임대(12)의 내측으로 삽설되는 호오스(23)의 외측면에 연질의 조임대(12)를 연신시켜 조여서 고정으로 해상에서 악조건의 작업에서도 안정적으로 고정하도록 구성되는 발명이다.At this time, the support ribs 18 protruding by the spiral winding on the inner surface of the inner wall 11 drills the two fasteners 14, 14 'on both sides of the fusion zone 25 of the inner wall 11 at arc intervals. Then, the iron core 15 is inserted to extend the soft clamping rod 12 on the outer surface of the hose 23, which is inserted into the inner side of the clamping rod 12, and tightened to fix it stably even at the bad working conditions at sea. The invention is configured to be fixed.
여기서, 지지리브(18)는 철심(15)을 삽입하여 호오스(23)의 외측면을 연질의 조임대(12)로 조여 주는 조임공간(19)의 구성을 위하여 내벽(11)에서 부기구(13)의 중간부위의 내측면에 돌출되도록 한다.Here, the support rib 18 is inserted into the core (15) in the inner wall 11 for the configuration of the tightening space (19) for tightening the outer surface of the hose (23) with a soft tightening table (12) Protrude to the inner side of the middle part of 13).
이때, 도4에 도시된 바와 같이 조임공간(19)에서 호오스(23)를 조여주는 철심(16)을 내벽(11)의 양측 방향에서 서로 교호상으로 3∼4회 반복적으로 조여 주면 해상의 수면에서 요동치는 악조건하에서도 안정적으로 사용하는 제품이 제공된다.At this time, as shown in FIG. 4, if the iron core 16 which tightens the hose 23 in the tightening space 19 is repeatedly tightened three to four times alternately in both directions of the inner wall 11, the surface of the sea The product provides a stable use even under adverse conditions.
또한, 도6에 도시된 바와 같이 내벽(11)의 외측방향으로 융착대(25)로 일체되면서 측벽(16) 사이에 형성되는 만곡요홈(22)은 수면 위에서 부력으로 띄워서 현장 사용하는 경우에 만곡성을 제공하는 발명이다.In addition, as shown in FIG. 6, the curved groove 22 formed between the side walls 16 while being integrated with the fusion zone 25 in the outward direction of the inner wall 11 floats with buoyancy on the surface of the water when used in the field. It is an invention that provides sex.
본 발명은 해상 구조물에서 사용되는 모래 준설선과 같은 작업선이나 해상구조물에 공급하는 액체 연료를 공급하거나, 준설토 등을 물과 같이 운반하는 경우에 안전적으로 부력을 제공하면서 만곡성으로 해수면에서 주위의 환경에 따른 악조건에도 유용하게 사용되는 경제적인 발명이다.The present invention provides a buoyant safety while supplying liquid fuel to work ships or offshore structures, such as sand dredgers used in offshore structures, or transporting dredged soils with water, while being flexible and flexible at sea level. It is an economical invention that is also usefully used in adverse conditions.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020074166A KR100812224B1 (en) | 2002-11-26 | 2002-11-26 | Flexible bookkeeping for offshore structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020074166A KR100812224B1 (en) | 2002-11-26 | 2002-11-26 | Flexible bookkeeping for offshore structures |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2002-0035524U Division KR200306029Y1 (en) | 2002-11-27 | 2002-11-27 | Flexible bookkeeping for offshore structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040046292A true KR20040046292A (en) | 2004-06-05 |
| KR100812224B1 KR100812224B1 (en) | 2008-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020074166A Expired - Fee Related KR100812224B1 (en) | 2002-11-26 | 2002-11-26 | Flexible bookkeeping for offshore structures |
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| Country | Link |
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| KR (1) | KR100812224B1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9308686U1 (en) * | 1993-06-11 | 1993-08-26 | Eddelbüttel & Schneider GmbH, 21217 Seevetal | Floating body for pipes |
| KR100550061B1 (en) * | 1999-12-18 | 2006-02-10 | (주)진아건축도시종합건축사사무소 | Connection and fastening device for water and sewage pipe for construction and road construction |
| JP2001278400A (en) * | 2000-04-04 | 2001-10-10 | Munakata Kaiun Co Ltd | Unloading hose for vessel and unloading method |
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2002
- 2002-11-26 KR KR1020020074166A patent/KR100812224B1/en not_active Expired - Fee Related
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| KR100812224B1 (en) | 2008-03-13 |
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