CN110654511A - Wave-breaking water-pressing ocean floating platform - Google Patents

Wave-breaking water-pressing ocean floating platform Download PDF

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Publication number
CN110654511A
CN110654511A CN201911066195.9A CN201911066195A CN110654511A CN 110654511 A CN110654511 A CN 110654511A CN 201911066195 A CN201911066195 A CN 201911066195A CN 110654511 A CN110654511 A CN 110654511A
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wave
pressing
water
breaking
floating
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CN201911066195.9A
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鲁宏
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/04Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The invention belongs to the technical field of water platforms, and particularly relates to a wave-breaking and water-pressing ocean floating platform which comprises an upper platform body, a floating body, a structural frame and a plurality of wave-breaking and water-pressing plates, wherein the upper platform body is fixed at the top of the structural frame, the floating body is arranged at the upper inner part of the structural frame, each wave-breaking and water-pressing plate is arranged at the lower inner part of the structural frame through a rotating shaft, and a plurality of limiting plates are arranged on the structural frame corresponding to the outer end of each wave-breaking and water-pressing plate; under the action of self gravity, the outer ends of the wave-breaking water pressing plates are pressed on the corresponding limiting plates respectively, and the outer ends of the wave-breaking water pressing plates jointly form the bottom surface of the structural frame. Compared with the traditional floating platform, the wave breaking water pressing plates are additionally arranged at the inner lower part of the structural frame, the wave breaking water pressing plates can play a role in wave breaking, breaking and pressing, the influence of sea waves on the stability of the floating platform is reduced, and the whole floating platform stably floats on the sea surface.

Description

Wave-breaking water-pressing ocean floating platform
Technical Field
The invention relates to a wave-breaking and water-pressing ocean floating platform, and belongs to the technical field of water platforms.
Background
The water floating platform is a platform which floats on the water surface and can bear objects with certain weight, and is widely applied to water operation at present, but due to the limitation of the structure of the water floating platform, most of the common floating platforms at present are formed by connecting a plurality of closely arranged floating bodies, so that the floating platform is suitable for the stable water surface, and when the water floating platform is applied to offshore operation, the whole floating platform is often rocked due to the large storm on the sea.
For this purpose, the applicant developed a first generation floating platform with a pressurized water body, and filed a patent application with patent number ZL201810015341.4, and issued to the applicant, when the floating platform is put into water for application, the pressurized water body will be submerged in the water and play a certain role of water catching, but the quality of the water catching depends largely on the distance of the pressurized water body from the water surface: when the water pressing body is close to the water surface, the water grabbing effect of the water pressing plate is not obvious, and when the wind waves are large, the whole water pressing plate is pushed to displace, so that the whole floating platform shakes; only when the water pressing body is far away from the water surface, the water pressing effect is really achieved, the effects that the fluctuation of the floating platform along with wind and waves is small and the stability of the floating platform is kept are achieved, namely, the distance between the medium-pressure water body and the floating body on the upper portion of the floating platform is large enough, so that higher requirements are provided for the size and the structural strength of the whole floating platform, and the production cost is relatively high.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the defects in the prior art are overcome, and the wave-breaking water-pressing ocean floating platform with the wave-breaking function and capable of still guaranteeing the stability of the platform under heavy waves is provided.
The wave-breaking water-pressing ocean floating platform comprises an upper platform body, a floating body, a structural frame and a plurality of wave-breaking water-pressing plates, wherein the upper platform body is fixed at the top of the structural frame, the floating body is arranged at the inner upper part of the structural frame, each wave-breaking water-pressing plate is arranged at the inner lower part of the structural frame through a rotating shaft, and a plurality of limiting plates are arranged on the structural frame corresponding to the outer ends (namely, the ends departing from the rotating shaft) of the wave-breaking water-pressing plates; under the action of self gravity, the outer ends of the wave-breaking water pressing plates are pressed on the corresponding limiting plates respectively, and the outer ends of the wave-breaking water pressing plates jointly form the bottom surface of the structural frame.
Compared with the traditional floating platform, the invention adds a plurality of wave breaking water pressing plates at the inner lower part of the structural frame, and can reduce the influence of sea waves on the stability of the floating platform through the wave breaking water pressing plates, and the principle is as follows:
in the process of wave fluctuation, when waves are impacted from bottom to top, the wave breaking water pressing plate rotates upwards and to the side direction by taking the rotating shaft as a center under the action of upward thrust of the waves, and simultaneously, the seawater above the wave breaking water pressing plate needs to be turned and pushed away, at the moment, the wave breaking water pressing plate receives the reaction force of the seawater while changing the movement direction of the seawater, and transmits a downward force to the structural frame where the wave breaking water pressing plate is located through the rotating shaft, so that the upward thrust of a part of the waves is offset, and the influence of the waves on the stability of the floating platform is reduced; when sea waves fall back, the wave breaking water pressing plate falls back to the inner bottom surface of the structural frame under the pressure of the sea water on the wave breaking water pressing plate, and the effect of pressing water is achieved. Therefore, no matter how the sea waves fluctuate up and down, the wave breaking and pressing water plate can play a role in wave breaking, breaking and pressing, so that the whole floating platform stably floats on the sea surface.
Preferably, the wave-breaking water pressing plates are arranged in pairs, and the two wave-breaking water pressing plates in each pair of wave-breaking water pressing plates are symmetrically arranged, so that the stability of the whole floating platform is guaranteed.
The floating body of the invention can adopt the following design schemes:
the first scheme is as follows: the floating body is a single buoy.
Scheme II: the floating body is formed by connecting a plurality of floating body units.
The third scheme is as follows: the floating body comprises an upper floating cylinder and a balance water pressing floating cylinder positioned below the upper floating cylinder; the balance water pressing float bowl is fixed on the structural frame, and the side wall of the balance water pressing float bowl is at least provided with an upper hole and a lower hole. Preferably, the top of the balance pressure water buoy is provided with a groove matched with the bottom of the upper buoy in shape; the lower part of the upper buoy is positioned in the groove, and the upper part and two ends of the upper buoy are limited by the structural frame, so that the upper buoy is positioned.
And the scheme is as follows: the floating body comprises an upper floating barrel, a lower floating barrel and a balance water pressing floating barrel, the lower floating barrel and the balance water pressing floating barrel are located below the upper floating barrel and are fixed on the structural frame, an upper hole and a lower hole are formed in the side wall of the balance water pressing floating barrel at least, and the lower floating barrel and the balance water pressing floating barrel are located on the same plane and are arranged at intervals. Preferably, the tops of the lower floating cylinder and the balance pressure water floating cylinder are provided with grooves matched with the bottom of the upper floating cylinder in shape; the lower part of the upper buoy is positioned in the groove, and the upper part and two ends (along the length direction) of the upper buoy are limited by the structural frame, so that the upper buoy is positioned.
Of the above four schemes, the first scheme and the second scheme are both conventional designs, and are not specifically described here. The design of the balance water pressing buoy is added in the third scheme and the fourth scheme, the opening of the buoy is a brand new design concept, the practical application effect is very obvious, and the detailed description is as follows:
when no wind wave or stable wind wave normally exists, the balance water pressure buoy is in a dynamic balance state and floats in the sea like a buoy with a traditional structure, and at the moment, the balance water pressure buoy is filled with seawater; however, when large wind waves suddenly appear, the waves can provide strong upward thrust for the floating platform, at the moment, on one hand, the influence of part of waves on the stability of the floating platform can be eliminated through the bottom wave breaking pressure water plate, on the other hand, the balance pressure water buoy filled with seawater can play a role in pressing water, and when the holes of the balance pressure water buoy are exposed out of the sea surface, the seawater is slowly discharged through the holes, so that the floating platform cannot have large fluctuation; when the sea wave falls back, the sea water slowly enters the balance water pressing buoy through the hole, so that the balance water pressing buoy is restored to the original dynamic balance state. The combined action of the wave breaking water pressing plate and the balance water pressing buoy can further ensure the floating stability of the whole floating platform on the sea.
It should be noted that, in order to ensure the buoyancy of the whole floating platform, the balance water pressure buoy is not used alone as much as possible, and the balance water pressure buoy in the invention is used by being matched with the upper buoy or being matched with the upper buoy and the lower buoy at the same time.
The structural frame and the wave-breaking water pressing plate can be made of glass fiber reinforced polyester resin, the glass fiber reinforced polyester resin is a composite material which takes resin as a base material and is reinforced by glass fiber, particularly vinyl ester resin can be taken as the base material, and compared with a traditional floating platform made of polypropylene or polyethylene and other materials, the floating platform has higher strength, higher acid and alkali resistance, corrosion resistance and aging resistance, stronger structural safety and reliability and longer service life.
Compared with the prior art, the invention has the beneficial effects that:
compared with the traditional floating platform, the wave breaking water pressing plates are additionally arranged at the inner lower part of the structural frame, the wave breaking water pressing plates can play a role in wave breaking, breaking and pressing, the influence of sea waves on the stability of the floating platform is reduced, and the whole floating platform stably floats on the sea surface; when big stormy waves appear suddenly, the balanced pressurized-water buoy of trompil can play certain pressurized-water effect, through the combined action of broken wave pressurized-water board and balanced pressurized-water buoy, can further guarantee the floating stationarity of whole floating platform at the sea.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of fig. 1.
In the figure: 1. a structural frame; 2. an upper platform body; 3. balancing a pressurized water float; 4. an aperture; 5. a fastener; 6. an upper buoy; 7. a lower buoy; 8. reinforcing rib plates; 9. a wave-breaking water pressing plate; 10. and a limiting plate.
Detailed Description
Embodiments of the invention are further described below with reference to the accompanying drawings:
as shown in fig. 1 and 2, the wave-breaking and water-pressing ocean floating platform of the present embodiment includes an upper platform body 2, a floating body, a structural frame 1 and a plurality of wave-breaking and water-pressing plates 9. The upper platform body 2 is fixed on the top of the structural frame 1, the floating body is installed on the inner upper part of the structural frame 1, each wave-breaking water pressing plate 9 is installed on the inner lower part of the structural frame 1 through a rotating shaft, and a plurality of limiting plates 10 are arranged on the structural frame 1 corresponding to the outer end (namely, one end deviating from the rotating shaft) of each wave-breaking water pressing plate 9; under the action of self gravity, the outer ends of the wave-breaking water pressing plates 9 are pressed on the corresponding limiting plates 10, and the outer ends of the wave-breaking water pressing plates jointly form the bottom surface of the structural frame 1. In order to ensure the integral strength of the structural frame 1, a plurality of reinforcing rib plates 8 are arranged on the structural frame 1.
The floating body can adopt a conventional structure form, namely the floating body is a single floating body or is formed by connecting a plurality of floating body units. The specific structure of the floating body in this embodiment is as follows: the floating body comprises an upper floating barrel 6, a lower floating barrel 7 and a balance water pressing floating barrel 3, wherein the lower floating barrel 7 and the balance water pressing floating barrel 3 are positioned below the upper floating barrel 6 and are fixed on the structural frame 1 through fasteners 5, at least an upper hole 4 and a lower hole 4 are formed in the side wall of the balance water pressing floating barrel 3, and the lower floating barrel 7 and the balance water pressing floating barrel 3 are positioned on the same plane and are arranged at intervals; the tops of the lower buoy 7 and the balance water pressing buoy 3 are provided with grooves matched with the bottom of the upper buoy 6 in shape; the lower part of the upper buoy 6 is positioned in the groove, and the upper part and two ends (along the length direction) of the upper buoy are limited by the structural frame 1, so that the upper buoy 6 is positioned. The upper float bowl 6 in this embodiment is a horizontally arranged cylindrical float bowl, i.e., the central axis of the cylindrical float bowl is located in the horizontal direction; the lower buoy 7 and the balance water pressure buoy 3 are semi-annular buoys with the length of 1.2m and the radius of 600mm, the upper row and the lower row of holes 4 with the diameter of 10mm are formed in the balance water pressure buoy 3, each row is provided with 3-4 holes 4, and the lower buoy 7 is a conventional buoy without holes.
The material of structure frame 1 and broken unrestrained pressurized-water board 9 in this embodiment all adopts glass fiber reinforced polyester resin, glass fiber reinforced polyester resin is with the resin as matrix material, a combined material with the glass fiber reinforcing, specifically can adopt and regard as matrix material with vinyl ester resin, compare the floating platform that the tradition was made with materials such as polypropylene or polyethylene, this floating platform has higher intensity and higher acid and alkali-resistance, corrosion-resistant, ageing resistance, the fail safe nature of structure is stronger, life is longer.
Compared with the traditional floating platform, the wave breaking water pressing plates 9 are additionally arranged at the inner lower part of the structure frame 1, the influence of sea waves on the stability of the floating platform can be reduced through the wave breaking water pressing plates 9, and the principle is as follows:
in the process of wave fluctuation, when waves impact from bottom to top, the wave breaking water pressing plate 9 rotates upwards and to the side direction by taking the rotating shaft as the center under the action of upward thrust of the waves, and simultaneously, the seawater above the wave breaking water pressing plate 9 needs to be turned and pushed away, at the moment, the wave breaking water pressing plate 9 receives the reaction force of the seawater while changing the movement direction of the seawater, and transmits a downward force to the structural frame 1 where the wave breaking water pressing plate is located through the rotating shaft, so that the upward thrust of a part of the waves is offset, and the influence of the waves on the stability of the floating platform is reduced; when sea waves fall back, the wave breaking water pressing plate 9 falls back to the inner bottom surface of the structural frame 1 under the pressure of the seawater on the wave breaking water pressing plate, and the effect of pressing water is achieved. Therefore, no matter how the sea waves fluctuate up and down, the wave breaking and pressing water plate 9 can play a role in wave breaking, breaking and pressing, so that the whole floating platform stably floats on the sea surface.
In the embodiment, the design of the balance water pressing buoy 3 is added, the opening of the buoy is a brand new design concept, the practical application effect is very obvious, and the detailed description is as follows:
when no wind wave or stable wind wave is normal, the balance water pressing buoy 3 is in a dynamic balance state and floats in the sea like a buoy with a traditional structure, and at the moment, the balance water pressing buoy 3 is filled with seawater; however, when large wind waves suddenly appear, the waves can provide strong upward thrust to the floating platform, at the moment, on one hand, the influence of a part of waves on the stability of the floating platform can be eliminated through the bottom wave breaking water pressing plate 9, on the other hand, the balance water pressing buoy 3 filled with seawater can also play a role in pressing water, and when the hole 4 of the balance water pressing buoy 3 is exposed out of the sea surface, the seawater is slowly discharged through the hole 4, so that the floating platform cannot be greatly fluctuated; when the sea wave falls back, the sea water slowly enters the balance water pressing buoy 3 through the hole 4, so that the balance water pressing buoy 3 is restored to the original dynamic balance state.
The combined action of the wave-breaking water pressing plate 9 and the balance water pressing buoy 3 can further ensure the floating stability of the whole floating platform on the sea.

Claims (10)

1. The utility model provides a wave-breaking and water-pressing ocean floating platform which characterized in that: the wave-breaking water pressing plate structure comprises an upper platform body (2), floating bodies, a structure frame (1) and a plurality of wave-breaking water pressing plates (9), wherein the upper platform body (2) is fixed at the top of the structure frame (1), the floating bodies are installed at the inner upper part of the structure frame (1), each wave-breaking water pressing plate (9) is installed at the inner lower part of the structure frame (1) through a rotating shaft, and a plurality of limiting plates (10) are arranged on the structure frame (1) corresponding to the outer ends of the wave-breaking water pressing plates (9); under the action of self gravity, the outer ends of the wave-breaking water pressing plates (9) are pressed on the corresponding limiting plates (10) respectively and form the bottom surface of the structural frame (1) together.
2. The wave-breaking water-pressing ocean floating platform of claim 1, wherein: the wave-breaking water pressing plates (9) are arranged in pairs, and the two wave-breaking water pressing plates (9) in each pair of wave-breaking water pressing plates (9) are symmetrically arranged.
3. The wave-breaking water-pressing marine floating platform according to claim 1 or 2, characterized in that: the floating body is a single buoy.
4. The wave-breaking water-pressing marine floating platform according to claim 1 or 2, characterized in that: the floating body is formed by connecting a plurality of floating body units.
5. The wave-breaking water-pressing marine floating platform according to claim 1 or 2, characterized in that: the floating body comprises an upper floating barrel (6) and a balance water pressing floating barrel (3) positioned below the upper floating barrel (6); the balance water pressing float bowl (3) is fixed on the structural frame (1), and the side wall of the balance water pressing float bowl is at least provided with an upper hole and a lower hole (4).
6. The wave-breaking water-pressing ocean floating platform of claim 5, wherein: the top of the balance water pressing float bowl (3) is provided with a groove matched with the bottom of the upper float bowl (6) in shape; the lower part of the upper buoy (6) is positioned in the groove, and the upper part and two ends of the upper buoy are limited by the structural frame (1), so that the upper buoy (6) is positioned.
7. The wave-breaking water-pressing ocean floating platform of claim 5, wherein: the floating body also comprises a lower floating barrel (7), and the lower floating barrel (7) is fixed on the structural frame (1); the lower buoy (7) and the balance water pressing buoy (3) are positioned on the same plane and are arranged at intervals.
8. The wave-breaking water-pressing ocean floating platform of claim 7, wherein: the tops of the lower buoy (7) and the balance pressure water buoy (3) are provided with grooves matched with the bottom of the upper buoy (6) in shape; the lower part of the upper buoy (6) is positioned in the groove, and the upper part and two ends of the upper buoy are limited by the structural frame (1), so that the upper buoy (6) is positioned.
9. The wave-breaking water-pressing marine floating platform according to claim 1, 2, 6 or 7, wherein: the material of the structural frame (1) adopts glass fiber reinforced polyester resin.
10. The wave-breaking water-pressing marine floating platform according to claim 1, 2, 6 or 7, wherein: the material of the wave breaking water pressing plate (9) is glass fiber reinforced polyester resin.
CN201911066195.9A 2019-11-04 2019-11-04 Wave-breaking water-pressing ocean floating platform Pending CN110654511A (en)

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101555861A (en) * 2008-04-11 2009-10-14 巫明茂 Power generation platform capable of intercepting ocean kinetic energy
CN201486740U (en) * 2009-06-26 2010-05-26 彭书香 Wave energy absorbing and conversion device
CN102874386A (en) * 2011-07-14 2013-01-16 巫明茂 Ten thousand kilowatt level offshore power generation platform
KR20150033487A (en) * 2013-09-24 2015-04-01 주식회사 천지 Improved pontoon
CN105569907A (en) * 2016-02-18 2016-05-11 邢志光 Inflator wind-solar sea wave power generation station
CN205293041U (en) * 2016-01-04 2016-06-08 珠海市南屏均昌船厂 Vessel
CN107061120A (en) * 2017-02-24 2017-08-18 陈振 Ocean energy
CN207225609U (en) * 2017-08-16 2018-04-13 鲁宏 Floating on water surface platform
KR101870363B1 (en) * 2017-09-11 2018-06-25 한국건설기술연구원 Floating breakwater system for combining having cylinder-rotated wave power generation, and operation method for the same
CN210761208U (en) * 2019-11-04 2020-06-16 鲁宏 Wave-breaking water-pressing ocean floating platform

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101555861A (en) * 2008-04-11 2009-10-14 巫明茂 Power generation platform capable of intercepting ocean kinetic energy
CN201486740U (en) * 2009-06-26 2010-05-26 彭书香 Wave energy absorbing and conversion device
CN102874386A (en) * 2011-07-14 2013-01-16 巫明茂 Ten thousand kilowatt level offshore power generation platform
KR20150033487A (en) * 2013-09-24 2015-04-01 주식회사 천지 Improved pontoon
CN205293041U (en) * 2016-01-04 2016-06-08 珠海市南屏均昌船厂 Vessel
CN105569907A (en) * 2016-02-18 2016-05-11 邢志光 Inflator wind-solar sea wave power generation station
CN107061120A (en) * 2017-02-24 2017-08-18 陈振 Ocean energy
CN207225609U (en) * 2017-08-16 2018-04-13 鲁宏 Floating on water surface platform
KR101870363B1 (en) * 2017-09-11 2018-06-25 한국건설기술연구원 Floating breakwater system for combining having cylinder-rotated wave power generation, and operation method for the same
CN210761208U (en) * 2019-11-04 2020-06-16 鲁宏 Wave-breaking water-pressing ocean floating platform

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