WO2018048080A1 - Floating-type on-water support apparatus - Google Patents

Floating-type on-water support apparatus Download PDF

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Publication number
WO2018048080A1
WO2018048080A1 PCT/KR2017/007083 KR2017007083W WO2018048080A1 WO 2018048080 A1 WO2018048080 A1 WO 2018048080A1 KR 2017007083 W KR2017007083 W KR 2017007083W WO 2018048080 A1 WO2018048080 A1 WO 2018048080A1
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WIPO (PCT)
Prior art keywords
floating
ball
support
support device
water
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Application number
PCT/KR2017/007083
Other languages
French (fr)
Korean (ko)
Inventor
김종근
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창이테크㈜
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Publication of WO2018048080A1 publication Critical patent/WO2018048080A1/en

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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 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/16—Tying-up; Shifting, towing, or pushing equipment; Anchoring using winches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • 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
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2209/00—Energy supply or activating means
    • B63B2209/20—Energy supply or activating means wind energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/727—Offshore wind turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines

Definitions

  • the present invention relates to a floating water support device, and more particularly, to a floating water support device capable of supporting a structure while being horizontally maintained at sea.
  • An object of the present invention is to provide a floating support device capable of horizontally maintaining a structure supported by the support device even if the floating support device is shaken from side to side due to waves.
  • Floating water support device comprises a ball, a floating means and a support.
  • the float means includes a float supporting the ball so that the ball can rotate.
  • the support is heavier than the one end and coupled to the ball so that the structure can be mounted at one end and can stand vertically in water.
  • the floating portion is provided with a receiving portion for receiving the ball.
  • the floating means further includes a ball cover that is rotatably wrapped around the ball so as not to be separated from the receiving part and fixedly coupled to the floating part.
  • the support can slide along the ball.
  • the floating water support device further includes a stopper capable of preventing sliding of the support.
  • the floating water support device preferably further comprises a blocking cover coupled to the floating portion to prevent the water to float the floating means into the ball.
  • the ball cover can be separated into a plurality.
  • the support can inject a fluid therein.
  • the floating water support device preferably further comprises a windlas mounted to the floating means for fixing the floating means.
  • the ball cover is preferably provided with a ball bearing to reduce friction with the ball.
  • the floating portion is coupled so that a plurality of floating bodies can be separated.
  • the plurality of floats support the ball and the first sub-fluid in which one side is cut so that the support can rotate up and down of the floating means about the ball;
  • the first sub-fluid is composed of a second sub-fluid capable of binding to the cleaved site.
  • the floating portion supports the ball and the support body is rotated up and down of the floating means about the ball and the one side is cut and the cut portion It is possible to have a door coupled to open and close the door.
  • the floating portion can accommodate the other end of the support therein.
  • the structure mounted on the support can be kept horizontal.
  • the weight of the support is increased to sink under water. Therefore, it is easy to install the floating support device of the present invention because the fluid can be supplied to the support only during installation without supplying the fluid to the support when transporting the support device.
  • FIG. 1 is a conceptual diagram of one embodiment of a floating support device according to the present invention.
  • FIG. 1 is a front view of FIG. 1
  • FIG. 3 is an exploded perspective view of the floating part of FIG. 1;
  • Figure 4 is an exploded perspective view of the ball cover of Figure 1,
  • FIG. 5 and 6 is a conceptual diagram of the installation of FIG.
  • FIG. 7 is a conceptual diagram of another embodiment of the floating support device according to the present invention.
  • FIG. 8 is a conceptual diagram of another embodiment of the floating support device according to the present invention.
  • FIG. 9 is a conceptual diagram of another embodiment of the floating support device according to the present invention.
  • FIG. 10 is a conceptual diagram of another embodiment of the floating support device according to the present invention.
  • FIG. 11 is a front view of FIG. 10.
  • One embodiment of the floating support device according to the present invention includes a ball 10, a floating means 15, a support 25, a stopper 35 and a blocking cover 40.
  • Floating means 15 supports the ball 10 so that the ball 10 can rotate.
  • the floating means 15 includes a floating portion 16 and a ball cover 19.
  • the floating portion 16 is formed with a receiving portion 16a in which the ball 10 is accommodated, and may be formed by forming a single floating body or by combining a plurality of detachable floating bodies.
  • the floating portion 16 is formed by combining the first sub-fluid 17a and the second sub-fluid 17b.
  • the first sub-fluid 17a is formed by cutting the one side so that the receiving portion 16a is formed and the support 25 rotates up and down the first sub-fluid 17a about the ball 10.
  • the second subfluid 17b is coupled to the cut out portion of the first subfluid 17a.
  • the ball cover 19 is coupled to the floating portion 16 by wrapping the ball 10 to rotate so that the ball 10 is not separated from the receiving portion 16a. At this time, the ball cover 19 may also be separated into a plurality of pieces. At this time, the ball cover 19 is preferably provided with a ball bearing (not shown) in contact with the ball 10 in order to reduce the friction with the ball (10).
  • the support 25 is coupled to the ball 10 and is vertically erected in water so that the other end is formed heavier than the one end 25a so that one end 25a is upward and the other end is downward. At this time, the support 25 is preferably coupled to slide along the ball (10). One end of the support 25 is mounted with a structure such as a wind turbine. And the support 25 may increase the weight by supplying a fluid such as water to the inside of the other end. Therefore, the support 25 is preferably formed with an inlet for injecting a fluid and an outlet for discharging the air inside.
  • the stopper 35 prevents the support 25 from sliding along the ball 10.
  • the blocking cover 40 is mounted to the lower portion of the receiving portion 16a in which the ball 10 is accommodated to prevent water from flowing into the ball 10.
  • This embodiment is used when installing a wind turbine or the like at sea. It is important to keep the wind turbine horizontal. However, in the case of a floating support device, the support device is shaken by waves, making it difficult to maintain horizontality. Floating support device of the present embodiment can keep the structure supported by the support 25 horizontally, even if shaken by waves.
  • the floating means 15 can float on water, it is possible to easily transport the floating support device of the present embodiment by using a barge or the like.
  • the support 25 is laid horizontally and transported.
  • the second sub-fluid 17b is separated from the first sub-fluid 17a, and the fluid is supplied to the support 25.
  • the support 25 can be rotated through the cut-out portion of the first sub-fluid 17a by separating the second sub-fluid 17b.
  • the other end of the support 25 becomes heavy and enters into the sea, and the support 25 is vertically erected.
  • the second sub-fluid 17b is coupled to the first sub-fluid 17a, and the blocking cover 40 is attached to the lower part of the receiving portion 16a to allow water to flow into the ball 10.
  • one end (25a) of the support (25) to install a structure such as a wind generator. Structures such as wind turbines may be installed in a state in which the sliding of the support 25 is fixed by releasing the stopper 35 to slide the support 25 downward and then fastening the stopper 35. After the structure is installed, the stopper 35 may be released to raise the support 25 by the required height.
  • the floating part 16 When the wave is shaking, the floating part 16 may be shaken from side to side by the wave. Even though the floating portion 16 rotates, the support 25 is supported through the ball 10, and the support 10 may be maintained vertically because the ball 10 is coupled to rotate on the floating portion 16. . Therefore, the structure mounted on the support 25 can be kept horizontal.
  • the floating part 16 may be detachable from the first sub-fluid 17a and the second sub-fluid 17b.
  • the floating portion 16 may be modified in various shapes.
  • the floating portion 16 has a first subfluid 17a and a door 18.
  • the door 18 may be mounted on the cutout portion of the first subfluid 17a to open and close the cutout portion.
  • the support 25 can be rotated up and down of the floating part 16 through the cutout portion of the first sub-fluid 17a, and the door 18 is prevented from rotating up and down. .
  • FIG. 9 is yet another embodiment of a floating water support device according to the present invention.
  • the floating water support device further comprises a windlas (45).
  • the windlass 45 serves to fix the floating means 15 to the sea and is mounted to the floating means 15. If the tetra port is installed on the bottom of the seabed can be fixed to the tetra port by lowering the cable with the windlas (45). Then, the floating water support device of this embodiment can be fixed at sea. Therefore, by providing the windlass 45, it is possible to prevent the floating water support device of the present embodiment floating down by the current.
  • 10 and 11 are yet another embodiment of a floating water support device according to the present invention.
  • the floating portion 16 accommodates the other end of the support 25 therein.
  • the support 25 should not be affected by the wave even if the floating portion 16 is shaken by the wave when the wave hits. If the other end of the support 25 is accommodated in the floating portion 16 is not affected by the waves at all, it is possible to maintain the support 25 more safely vertically.

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  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

The present invention relates to a floating-type on-water support apparatus, and more specifically, to a floating-type on-water support apparatus capable of supporting a structure on the sea by horizontally maintaining same. The floating-type on-water support apparatus, according to the present invention, comprises a ball, a floating means and a support. The floating means has a floating part for supporting the ball so as to enable same to rotate. The support is coupled to the ball and has one end on which a structure may be mounted, and the other end thereof is heavier than the one end, thereby enabling the support to vertically stand in water. In addition, the floating part of the floating-type on-water support apparatus is preferably provided with an accommodation part for accommodating the ball. In this case, the floating means further comprises a ball cover fixedly coupled to the floating part and covering the ball so as to enable same to rotate and to prevent same from being separated from the accommodation part. According to the present invention, the support may be maintained in a vertical position even when the floating means is rocked from left to right by waves since the other end of the support coupled to the ball is heavier. Thus, a structure mounted on the support may be horizontally maintained.

Description

부유식 수상 지지장치Floating Water Support
본 발명은 부유식 수상 지지장치에 대한 것으로서, 더욱 상세하게는 해상에서 구조물을 수평으로 유지하여 지지할 수 있는 부유식 수상 지지장치에 대한 것이다.The present invention relates to a floating water support device, and more particularly, to a floating water support device capable of supporting a structure while being horizontally maintained at sea.
이산화탄소 발생으로 인한 지구온난화 때문에 친환경 에너지에 대한 관심이 급증하고 있다. 이에따라 풍력발전에 대한 투자가 증가하여 육상에 풍력발전기가 많이 설치되었다. 하지만 육상의 경우 지상과의 마찰력 때문에 바람의 세기가 크지 아니할 뿐만 아니라 소음으로 인한 또 다른 환경문제의 발생으로 그 효율성이 높지 아니하였다. 따라서 최근 해상풍력이 중요시되고 있다. 해상풍력의 경우 해저바닥에 풍력발전기를 고정시키는 지지장치의 설치공사비가 많이 소요되므로 부유식 지지장치를 사용하여 해상풍력기를 설치하는 방법이 개발되고 있다.Due to global warming due to carbon dioxide generation, interest in environmentally friendly energy is increasing rapidly. As a result, investment in wind power has increased, and many wind turbines have been installed on land. However, in the case of land, the wind strength was not large due to friction with the ground, and the efficiency was not high due to the occurrence of another environmental problem due to noise. Therefore, the recent offshore wind power is becoming important. In the case of offshore wind power, the installation cost of the support device for fixing the wind turbine on the bottom of the sea is high. Therefore, a method of installing the offshore wind power generator using the floating support device has been developed.
해상풍력기 뿐만 아니라 해상구조물을 지지하는 종래의 부유식 지지장치의 경우에는 부유식 지지장치의 부유운동으로 발생하는 회전모멘트에 의한 전도를 방지할 수 있는 안정성을 확보하는 데 중점을 두었다. 하지만 파도에 의한 흔들림으로 부유식 지지장치가 좌우로 흔들리게 되고 이로 인해서 해상구조물도 수평이 유지되지 않고 좌우로 흔들리게 된다는 문제점이 있었다.In the case of the conventional floating support device supporting the offshore structure as well as the offshore wind turbine, the emphasis was on securing stability that can prevent the fall due to the rotation moment generated by the floating motion of the floating support device. However, there is a problem in that the floating support device is shaken from side to side due to the wave caused by the wave, which causes the offshore structure to shake from side to side without being leveled.
공개특허 제10-2015-0092952호(공개일자 2015년 08월 17a일)Publication No. 10-2015-0092952 (published August 17, 2015)
공개특허 제10-2014-0029666호(공개일자 2014년 03월 11일)Publication No. 10-2014-0029666 (published March 11, 2014)
본 발명은 상기의 문제점을 해결하기 위한 것이다. 본 발명은 부유식 지지장치가 파도 때문에 좌우로 흔들리게 되더라도 지지장치에 의해 지지되는 구조물을 수평으로 유지시킬 수 있는 부유식 지지장치를 제공하는 것을 목적으로 한다.The present invention is to solve the above problems. An object of the present invention is to provide a floating support device capable of horizontally maintaining a structure supported by the support device even if the floating support device is shaken from side to side due to waves.
본 발명에 따른 부유식 수상 지지장치는 볼과, 부유수단 및 지지대를 포함한다. 상기 부유수단은 상기 볼이 회전할 수 있게 상기 볼을 지지하는 부유부를 구비한다. 상기 지지대는 일단에 구조물이 장착될 수 있고 물 속에서 수직으로 세워질 수 있도록 타단이 상기 일단보다 무거우며, 상기 볼에 결합된다.Floating water support device according to the invention comprises a ball, a floating means and a support. The float means includes a float supporting the ball so that the ball can rotate. The support is heavier than the one end and coupled to the ball so that the structure can be mounted at one end and can stand vertically in water.
또한, 상기의 부유식 수상 지지장치에 있어서, 상기 부유부는 상기 볼이 수용되는 수용부가 형성되는 것이 바람직하다. 이 경우 상기 부유수단은 상기 볼이 상기 수용부에서 이탈되지 않도록 상기 볼을 회전할 수 있게 감싸며 상기 부유부에 고정결합된 볼커버를 더 구비한다.In the above floating floating water support device, it is preferable that the floating portion is provided with a receiving portion for receiving the ball. In this case, the floating means further includes a ball cover that is rotatably wrapped around the ball so as not to be separated from the receiving part and fixedly coupled to the floating part.
또한, 상기의 부유식 수상 지지장치에 있어서, 상기 지지대는 상기 볼을 따라서 슬라이딩할 수 있는 것이 바람직하다. 이 경우 상기의 부유식 수상 지지장치는 상기 지지대의 슬라이딩을 방지할 수 있는 스토퍼를 더 포함한다.In the above floating floating water support device, it is preferable that the support can slide along the ball. In this case, the floating water support device further includes a stopper capable of preventing sliding of the support.
또한, 상기의 부유식 수상 지지장치는 상기 볼로 상기 부유수단을 부유시키는 물이 유입되는 것을 방지할 수 있도록 상기 부유부에 결합된 차단커버를 더 포함하는 것이 바람직하다.In addition, the floating water support device preferably further comprises a blocking cover coupled to the floating portion to prevent the water to float the floating means into the ball.
또한, 상기의 부유식 수상 지지장치에 있어서, 상기 볼커버는 복수 개로 분리될 수 있는 것이 바람직하다.Further, in the floating water support device, it is preferable that the ball cover can be separated into a plurality.
또한, 상기의 부유식 수상 지지장치에 있어서, 상기 지지대는 내부에 유체를 주입시킬 수 있는 것이 바람직하다.Further, in the above-mentioned floating water support device, it is preferable that the support can inject a fluid therein.
또한, 상기의 부유식 수상 지지장치는 상기 부유수단을 고정시키기 위하여 상기 부유수단에 장착된 윈드라스를 더 포함하는 것이 바람직하다.In addition, the floating water support device preferably further comprises a windlas mounted to the floating means for fixing the floating means.
또한, 상기의 부유식 수상 지지장치에 있어서, 상기 볼커버는 상기 볼과 마찰을 감소시키기 위하여 볼베어링을 구비하는 것이 바람직하다.In the above floating floating water support device, the ball cover is preferably provided with a ball bearing to reduce friction with the ball.
또한, 상기의 부유식 수상 지지장치에 있어서, 상기 부유부는 복수의 부유체가 분리할 수 있게 결합된 것이 바람직하다.Further, in the floating water support device, it is preferable that the floating portion is coupled so that a plurality of floating bodies can be separated.
또한, 상기의 부유식 수상 지지장치에 있어서, 상기 복수의 부유체는 상기 볼을 지지하고 상기 지지대가 상기 볼을 중심으로 상기 부유수단의 상하로 회전할 수 있도록 일측이 절개된 제1부유체와, 상기 제1부유체의 절개된 부위에 결합될 수 있는 제2부유체로 구성되는 것이 바람직하다.In addition, in the floating water support device, the plurality of floats support the ball and the first sub-fluid in which one side is cut so that the support can rotate up and down of the floating means about the ball; Preferably, the first sub-fluid is composed of a second sub-fluid capable of binding to the cleaved site.
또한, 상기의 부유식 수상 지지장치에 있어서, 상기 부유부는 상기 볼을 지지하고 상기 지지대가 상기 볼을 중심으로 상기 부유수단의 상하로 회전할 수 있도록 일측이 절개된 부유체와, 상기 절개된 부위에 개폐할 수 있도록 결합된 문을 구비하는 것이 가능하다.In addition, in the floating floating water supporting device, the floating portion supports the ball and the support body is rotated up and down of the floating means about the ball and the one side is cut and the cut portion It is possible to have a door coupled to open and close the door.
또한, 상기의 부유식 수상 지지장치에 있어서, 상기 부유부는 상기 지지대의 타단을 내부에 수용하는 것이 가능하다.Further, in the above floating floating water support device, the floating portion can accommodate the other end of the support therein.
본 발명에 의하면 부유수단이 파도에 의하여 좌우로 흔들리더라도 볼에 결합된 지지대의 타단이 무거우므로 지지대가 수직으로 유지될 수 있다. 그래서 지지대에 장착되는 구조물을 수평으로 유지시킬 수 있다. According to the present invention, even if the floating means is shaken from side to side by the wave, the other end of the support coupled to the ball is heavy, so the support can be maintained vertically. Thus, the structure mounted on the support can be kept horizontal.
또한, 본 발명에 의하면 지지대에 유체를 주입하면 지지대의 무게가 증가되어 물 밑으로 가라 앉는다. 그래서 지지장치의 운반시에는 지지대에 유체를 공급하지 않고 설치시에만 지지대에 유체를 공급할 수 있으므로 본 발명의 부유식 지지장치의 설치가 용이하다.In addition, according to the present invention, when the fluid is injected into the support, the weight of the support is increased to sink under water. Therefore, it is easy to install the floating support device of the present invention because the fluid can be supplied to the support only during installation without supplying the fluid to the support when transporting the support device.
도 1은 본 발명에 따른 부유식 지지장치의 일 실시예의 개념도,1 is a conceptual diagram of one embodiment of a floating support device according to the present invention;
도 2는 도 1의 정면도,2 is a front view of FIG. 1,
도 3은 도 1의 부유부의 분리 사시도,3 is an exploded perspective view of the floating part of FIG. 1;
도 4는 도 1의 볼커버의 분리 사시도,Figure 4 is an exploded perspective view of the ball cover of Figure 1,
도 5 및 도 6은 도 1의 설치 개념도,5 and 6 is a conceptual diagram of the installation of FIG.
도 7은 본 발명에 따른 부유식 지지장치의 다른 실시예의 개념도,7 is a conceptual diagram of another embodiment of the floating support device according to the present invention;
도 8은 본 발명에 따른 부유식 지지장치의 또 다른 실시예의 개념도,8 is a conceptual diagram of another embodiment of the floating support device according to the present invention;
도 9는 본 발명에 따른 부유식 지지장치의 또 다른 실시예의 개념도,9 is a conceptual diagram of another embodiment of the floating support device according to the present invention,
도 10은 본 발명에 따른 부유식 지지장치의 또 다른 실시예의 개념도,10 is a conceptual diagram of another embodiment of the floating support device according to the present invention,
도 11은 도 10의 정면도이다.11 is a front view of FIG. 10.
10 : 볼 15 : 부유수단10 ball 15 floating means
16 : 부유부 16a : 수용부16 floating part 16a: receiving part
17a : 제1부유체 17b : 제2부유체17a: first subfluid 17b: second subfluid
19 : 볼커버 25 : 지지대19: ball cover 25: support
35 : 스토퍼 40 : 차단커버35: stopper 40: blocking cover
45 : 윈드라스45: windlass
도 1 내지 도 6을 참조하여 본 발명에 따른 부유식 지지장치의 일 실시예를 설명한다.1 to 6 will be described an embodiment of a floating support device according to the present invention.
본 발명에 따른 부유식 지지장치의 일 실시예는 볼(10)과, 부유수단(15)과, 지지대(25)와, 스토퍼(35) 및 차단커버(40)를 포함한다.One embodiment of the floating support device according to the present invention includes a ball 10, a floating means 15, a support 25, a stopper 35 and a blocking cover 40.
부유수단(15)은 볼(10)이 회전할 수 있게 볼(10)을 지지한다. 이를 위하여 부유수단(15)은 부유부(16)와 볼커버(19)를 구비한다. 부유부(16)는 볼(10)이 수용되는 수용부(16a)가 형성되며, 하나의 부유체로 형성되거나 또는 분리 가능한 복수의 부유체로 결합되어 형성될 수 있다. 본 실시예의 경우 부유부(16)는 제1부유체(17a) 및 제2부유체(17b)로 결합되어 형성된다. 제1부유체(17a)는 수용부(16a)가 형성되고 지지대(25)가 볼(10)을 중심으로 제1부유체(17a)의 상하로 회전할 수 있도록 일측이 절개되어 형성된다. 제2부유체(17b)는 제1부유체(17a)의 절개된 부위에 결합된다.Floating means 15 supports the ball 10 so that the ball 10 can rotate. To this end, the floating means 15 includes a floating portion 16 and a ball cover 19. The floating portion 16 is formed with a receiving portion 16a in which the ball 10 is accommodated, and may be formed by forming a single floating body or by combining a plurality of detachable floating bodies. In the present embodiment, the floating portion 16 is formed by combining the first sub-fluid 17a and the second sub-fluid 17b. The first sub-fluid 17a is formed by cutting the one side so that the receiving portion 16a is formed and the support 25 rotates up and down the first sub-fluid 17a about the ball 10. The second subfluid 17b is coupled to the cut out portion of the first subfluid 17a.
볼커버(19)는 볼(10)이 수용부(16a)에서 이탈되지 않도록 볼(10)을 회전할 수 있게 감싸서 부유부(16)에 결합된다. 이때 볼커버(19)도 복수 개의 조각으로 분리될 수 있다. 이때 볼커버(19)는 볼(10)과의 마찰을 감소시키기 위하여 볼(10)과 접촉하는 부위에 볼베어링(미도시)를 구비하는 것이 바람직하다.The ball cover 19 is coupled to the floating portion 16 by wrapping the ball 10 to rotate so that the ball 10 is not separated from the receiving portion 16a. At this time, the ball cover 19 may also be separated into a plurality of pieces. At this time, the ball cover 19 is preferably provided with a ball bearing (not shown) in contact with the ball 10 in order to reduce the friction with the ball (10).
지지대(25)는 볼(10)에 결합되며, 물 속에서 수직으로 세워져서 일단(25a)이 위로 가고 타단이 밑으로 가도록 타단이 일단(25a)보다 무겁게 형성된다. 이때 지지대(25)는 볼(10)을 따라서 슬라이딩할 수 있게 결합되는 것이 바람직하다. 지지대(25)의 일단에는 풍력발전기 등의 구조물이 장착된다. 그리고 지지대(25)는 타단의 내부에 물과 같은 유체를 공급하여 그 무게를 증가시킬 수 있다. 따라서 지지대(25)는 유체를 주입시킬 수 있는 주입구와 내부의 공기를 배출시킬 수 있는 배출구가 형성되는 것이 바람직하다.The support 25 is coupled to the ball 10 and is vertically erected in water so that the other end is formed heavier than the one end 25a so that one end 25a is upward and the other end is downward. At this time, the support 25 is preferably coupled to slide along the ball (10). One end of the support 25 is mounted with a structure such as a wind turbine. And the support 25 may increase the weight by supplying a fluid such as water to the inside of the other end. Therefore, the support 25 is preferably formed with an inlet for injecting a fluid and an outlet for discharging the air inside.
스토퍼(35)는 지지대(25)가 볼(10)을 따라서 슬라이딩하는 것을 방지시킨다.The stopper 35 prevents the support 25 from sliding along the ball 10.
차단커버(40)는 볼(10)로 물이 유입되는 것을 방지할 수 있도록 볼(10)이 수용되는 수용부(16a)의 하부에 장착된다.The blocking cover 40 is mounted to the lower portion of the receiving portion 16a in which the ball 10 is accommodated to prevent water from flowing into the ball 10.
본 실시예는 풍력발전기 등을 해상에 설치할 때 사용된다. 이때 풍력발전기를 수평으로 유지시키는 것이 중요하다. 그런데 부유식 지지장치일 경우에는 파도에 의하여 지지장치가 흔들리므로 수평을 유지시키기가 어렵다. 본 실시예의 부유식 지지장치는 파도에 의하여 흔들리더라도 지지대(25)에 의하여 지지되는 구조물을 수평으로 유지시킬 수 있다. This embodiment is used when installing a wind turbine or the like at sea. It is important to keep the wind turbine horizontal. However, in the case of a floating support device, the support device is shaken by waves, making it difficult to maintain horizontality. Floating support device of the present embodiment can keep the structure supported by the support 25 horizontally, even if shaken by waves.
부유수단(15)이 물에 뜰 수 있으므로 바지선 등을 사용하여 본 실시예의 부유식 지지장치를 용이하게 해상으로 운반할 수 있다. 이때에는 지지대(25)를 수평으로 눕혀서 운반한다. 해상으로 운반되면 제2부유체(17b)를 제1부유체(17a)에서 분리시킨 후 지지대(25)에 유체를 공급한다. 제2부유체(17b)를 분리시키면 지지대(25)는 제1부유체(17a)의 절개된 부위를 통하여 회전할 수 있기 때문이다. 그러면 지지대(25)의 타단이 무거워져서 바다 속으로 들어가고 지지대(25)가 수직으로 세워지게 된다. 지지대(25)가 수직으로 세워지면 제2부유체(17b)를 제1부유체(17a)에 결합시키고 차단커버(40)를 수용부(16a)의 하부에 장착하여 물이 볼(10)로 공급되는 것을 방지시킨다. 그리고 지지대(25)의 일단(25a)에 풍력발전기 등의 구조물을 설치한다. 풍력발전기 등의 구조물은 스토퍼(35)를 해제하여 지지대(25)를 아래로 슬라이딩시킨 후 스토퍼(35)를 체결하여 지지대(25)의 슬라이딩을 고정시킨 상태에서 설치할 수 있다. 구조물이 설치된 후 스토퍼(35)의 체결을 해제하여 지지대(25)를 필요한 높이 만큼 올릴 수 있다.Since the floating means 15 can float on water, it is possible to easily transport the floating support device of the present embodiment by using a barge or the like. At this time, the support 25 is laid horizontally and transported. When transported to the sea, the second sub-fluid 17b is separated from the first sub-fluid 17a, and the fluid is supplied to the support 25. This is because the support 25 can be rotated through the cut-out portion of the first sub-fluid 17a by separating the second sub-fluid 17b. Then, the other end of the support 25 becomes heavy and enters into the sea, and the support 25 is vertically erected. When the support 25 is erected vertically, the second sub-fluid 17b is coupled to the first sub-fluid 17a, and the blocking cover 40 is attached to the lower part of the receiving portion 16a to allow water to flow into the ball 10. Prevent supply. And one end (25a) of the support (25) to install a structure such as a wind generator. Structures such as wind turbines may be installed in a state in which the sliding of the support 25 is fixed by releasing the stopper 35 to slide the support 25 downward and then fastening the stopper 35. After the structure is installed, the stopper 35 may be released to raise the support 25 by the required height.
파도가 요동칠 경우 부유부(16)는 파도에 의하여 좌우로 흔들릴 수 있다. 부유부(16)가 회전하더라도 지지대(25)는 볼(10)을 통하여 지지되고, 볼(10)은 부유부(16)에 회전할 수 있도록 결합되므로 지지대(25)는 수직으로 유지될 수 있다. 따라서 지지대(25)에 장착되는 구조물을 수평으로 유지시킬 수 있다.When the wave is shaking, the floating part 16 may be shaken from side to side by the wave. Even though the floating portion 16 rotates, the support 25 is supported through the ball 10, and the support 10 may be maintained vertically because the ball 10 is coupled to rotate on the floating portion 16. . Therefore, the structure mounted on the support 25 can be kept horizontal.
도 7은 본 발명에 따른 부유식 수상 지지장치의 다른 실시예이다. 도 7의 실시예의 경우 부유부(16)는 분리가능한 제1부유체(17a) 및 제2부유체(17b)가 벌이질 수 있다. 이와 같이 부유부(16)는 다양한 모양으로 변형이 가능하다.7 is another embodiment of a floating water support device according to the present invention. In the case of the embodiment of FIG. 7, the floating part 16 may be detachable from the first sub-fluid 17a and the second sub-fluid 17b. As such, the floating portion 16 may be modified in various shapes.
도 8은 본 발명에 따른 부유식 수상 지지장차의 또 다른 실시예이다. 도 8의 본 실시예의 경우 부유부(16)는 제1부유체(17a)와 문(18)을 구비한다. 문(18)은 제1부유체(17a)의 절개된 부위에 장착되어 절개된 부위를 개폐할 수 있다. 그래서 문(18)을 열면 지지대(25)가 제1부유체(17a)의 절개된 부위를 통하여 부유부(16)의 상하로 회전할 수 있고 문(18)을 닫으면 상하로 회전하는 것이 방지된다.8 is another embodiment of the floating water support vehicle according to the present invention. In the present embodiment of FIG. 8, the floating portion 16 has a first subfluid 17a and a door 18. The door 18 may be mounted on the cutout portion of the first subfluid 17a to open and close the cutout portion. Thus, when the door 18 is opened, the support 25 can be rotated up and down of the floating part 16 through the cutout portion of the first sub-fluid 17a, and the door 18 is prevented from rotating up and down. .
도 9는 본 발명에 따른 부유식 수상 지지장치의 또 다른 실시예이다. 도 9의 본 실시예의 경우 부유식 수상 지지장치는 윈드라스(45)를 더 포함한다. 윈드라스(45)은 부유수단(15)을 해상에 고정시키는 역할을 하며 부유수단(15)에 장착된다. 해저 바닥에 테트라포트가 설치되어 있을 경우 윈드라스(45)로 케이블을 내려서 테트라포트에 고정시킬 수 있다. 그러면 본 실시예의 부유식 수상 지지장치가 해상에서 고정될 수 있다. 따라서 윈드라스(45)를 구비함으로 인하여 본 실시예의 부유식 수상 지지장치가 해류에 의해 떠 내려가는 것을 방지할 수 있다.9 is yet another embodiment of a floating water support device according to the present invention. In the present embodiment of Figure 9 the floating water support device further comprises a windlas (45). The windlass 45 serves to fix the floating means 15 to the sea and is mounted to the floating means 15. If the tetra port is installed on the bottom of the seabed can be fixed to the tetra port by lowering the cable with the windlas (45). Then, the floating water support device of this embodiment can be fixed at sea. Therefore, by providing the windlass 45, it is possible to prevent the floating water support device of the present embodiment floating down by the current.
도 10 및 도 11는 본 발명에 따른 부유식 수상 지지장치의 또 다른 실시예이다. 도 10 및 도 11의 실시예의 경우 부유부(16)는 지지대(25)의 타단을 내부에 수용한다. 파도가 칠때 부유부(16)는 파도에 의하여 흔들리더라도 지지대(25)는 파도의 영향을 받지 않아야 한다. 지지대(25)의 타단이 부유부(16)의 내부에 수용되면 파도의 영향을 전혀 받지 아니하므로 지지대(25)를 더욱 안전하게 수직으로 유지시킬 수 있다.10 and 11 are yet another embodiment of a floating water support device according to the present invention. 10 and 11, the floating portion 16 accommodates the other end of the support 25 therein. The support 25 should not be affected by the wave even if the floating portion 16 is shaken by the wave when the wave hits. If the other end of the support 25 is accommodated in the floating portion 16 is not affected by the waves at all, it is possible to maintain the support 25 more safely vertically.

Claims (12)

  1. 볼과,Ball,
    상기 볼이 회전할 수 있게 상기 볼을 지지하는 부유부를 구비한 부유수단과,Floating means having a floating portion for supporting the ball so that the ball can rotate;
    일단에 구조물이 장착될 수 있고 물 속에서 수직으로 세워질 수 있도록 타단이 상기 일단보다 무거우며, 상기 볼에 결합된 지지대를 포함하는 것을 특징으로 하는 부유식 수상 지지장치.Floating water support device, characterized in that the other end is heavier than the one end so that the structure can be mounted on one end and can stand vertically in the water, and includes a support coupled to the ball.
  2. 제1항에 있어서,The method of claim 1,
    상기 부유부는 상기 볼이 수용되는 수용부가 형성되고,The floating portion is formed with a receiving portion for receiving the ball,
    상기 부유수단은 상기 볼이 상기 수용부에서 이탈되지 않도록 상기 볼을 회전할 수 있게 감싸며 상기 부유부에 고정결합된 볼커버를 더 구비하는 것을 특징으로 하는 부유식 수상 지지장치.The floating means is a floating floating water support device characterized in that it further comprises a ball cover is fixed to the floating portion wrapped around the ball so that the ball is not separated from the receiving portion.
  3. 제2항에 있어서,The method of claim 2,
    상기 지지대는 상기 볼을 따라서 슬라이딩할 수 있으며,The support can slide along the ball,
    상기 지지대의 슬라이딩을 방지할 수 있는 스토퍼를 더 포함하는 것을 특징으로 하는 부유식 수상 지지장치.Floating water support device further comprises a stopper that can prevent the sliding of the support.
  4. 제3항에 있어서,The method of claim 3,
    상기 볼로 상기 부유수단을 부유시키는 물이 유입되는 것을 방지할 수 있도록 상기 부유부에 결합된 차단커버를 더 포함하는 것을 특징으로 하는 부유식 수상 지지장치.Floating water support device further comprises a blocking cover coupled to the floating portion to prevent the water entering the floating means to float the ball.
  5. 제4항에 있어서, The method of claim 4, wherein
    상기 볼커버는 복수 개로 분리될 수 있는 것을 특징으로 하는 부유식 수상 지지장치.Floating water support device, characterized in that the ball cover can be separated into a plurality.
  6. 제5항에 있어서,The method of claim 5,
    상기 지지대는 내부에 유체를 주입시킬 수 있는 것을 특징으로 하는 부유식 수상 지지장치.Floating water support device, characterized in that the support can be injected into the fluid.
  7. 제6항에 있어서,The method of claim 6,
    상기 부유수단을 고정시키기 위하여 상기 부유수단에 장착된 윈드라스를 더 포함하는 것을 특징으로 하는 부유식 수상 지지장치.Floating water support device further comprises a windlas mounted to the floating means for fixing the floating means.
  8. 제7항이 있어서,The method according to claim 7,
    상기 볼커버는 상기 볼과 마찰을 감소시키기 위하여 볼베어링을 구비하는 것을 특징으로 하는 부유식 수상 지지장치.Floating water support device characterized in that the ball cover is provided with a ball bearing to reduce friction with the ball.
  9. 제1항 내지 제8항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 8,
    상기 부유부는 복수의 부유체가 분리할 수 있게 결합된 것을 특징으로 하는 부유식 수상 지지장치.The floating portion floating floating support device, characterized in that the plurality of floating bodies are coupled to be separated.
  10. 제9항에 있어서,The method of claim 9,
    상기 복수의 부유체는 상기 볼을 지지하고 상기 지지대가 상기 볼을 중심으로 상기 부유수단의 상하로 회전할 수 있도록 일측이 절개된 제1부유체와, 상기 제1부유체의 절개된 부위에 결합될 수 있는 제2부유체로 구성되는 것을 특징으로 하는 부유식 수상 지지장치.The plurality of floating body is coupled to the first sub-fluid, the one side is cut so that the support and the support can rotate up and down of the floating means about the ball, and the cut portion of the first sub-fluid Floating water support device, characterized in that consisting of a second sub-fluid.
  11. 제1항 내지 제8항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 8,
    상기 부유부는 상기 볼을 지지하고 상기 지지대가 상기 볼을 중심으로 상기 부유수단의 상하로 회전할 수 있도록 일측이 절개된 부유체와, 상기 절개된 부위에 개폐할 수 있도록 결합된 문을 구비하는 것을 특징으로 하는 부유식 수상 지지장치.The floating part supports the ball and has a floating body with one side cut in such a way that the support can rotate up and down of the floating means about the ball, and a door coupled to open and close the cut portion. Floating water support device characterized in that.
  12. 제1항 내지 제8항 중 어느 한 항에 있어서, The method according to any one of claims 1 to 8,
    상기 부유부는 상기 지지대의 타단을 내부에 수용하는 것을 특징으로 하는 부유식 수상 지지장치.The floating portion floating water support device, characterized in that for receiving the other end of the support therein.
PCT/KR2017/007083 2016-07-26 2017-07-04 Floating-type on-water support apparatus WO2018048080A1 (en)

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