CN113998057A - Ocean hydrology monitoring buoy auxiliary device that resets - Google Patents
Ocean hydrology monitoring buoy auxiliary device that resets Download PDFInfo
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- CN113998057A CN113998057A CN202111521258.2A CN202111521258A CN113998057A CN 113998057 A CN113998057 A CN 113998057A CN 202111521258 A CN202111521258 A CN 202111521258A CN 113998057 A CN113998057 A CN 113998057A
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- buoy
- water storage
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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
- B63B22/00—Buoys
- B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
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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
- B63B22/00—Buoys
- B63B22/04—Fixations or other anchoring arrangements
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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
- B63B22/00—Buoys
- B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
- B63B22/20—Ballast means
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- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to the technical field of ocean wave energy power generation buoys, in particular to an ocean hydrology monitoring buoy resetting auxiliary device. The ocean hydrology monitoring buoy resetting auxiliary device comprises a water storage buoy barrel, a floating disc, an arc-shaped floating plate, a wave blocking component, a submersible pump, a water storage buoy barrel and the floating disc arranged at the bottom of the water storage buoy barrel, wherein the arc-shaped floating plate is rotatably arranged on the floating disc through a linkage component; the wave-resisting component is positioned on the water-storing buoy barrel, and the submersible pump is fixedly arranged on the floating disc. The water storage buoy barrel in the auxiliary device for resetting the ocean hydrology monitoring buoy provided by the invention can automatically control the buoyancy of the buoy through water inlet and water discharge, and the arc-shaped floating plate can be unfolded and folded through the water inlet and the water outlet of the water storage buoy barrel so as to flexibly adjust the buoyancy, so that wave energy power generation equipment can receive optimal waves in different ocean time ends.
Description
Technical Field
The invention relates to the technical field of ocean wave energy power generation buoys, in particular to an ocean hydrology monitoring buoy resetting auxiliary device.
Background
The shortage of fossil fuels and concern over environmental impact have forced society to seek alternative energy sources that have less impact on the environment, such as renewable energy sources and sustainable energy sources. Consequently, many marine countries are interested in marine energy sources, particularly wave energy. To fully utilize wave energy before development, reliable quantification of wave energy potential is needed.
In recent years, China has developed various ocean energy studies. Among them, the development and utilization of wave energy are the most social concerns, and the wave field of coastal areas (key area OE-W2) of Zhejiang and Fujian Zheminn was studied after 10 years (2003-2012). Research shows that: sea area wave energy resources are abundant, but are unevenly distributed, potential wave energy resources can reach 4.11 x10kW, wave potential energy in south areas is larger than that in north areas, annual average wave power density of most of the sea areas is more than 2 kw/m, but wave energy is mainly distributed in sea areas far away from a coast and is increased towards inshore, the availability distribution of the wave energy is consistent with the distribution of the wave energy resources, and effective duration is increased from coastal areas to open sea.
In order to identify the resource abundance space range based on wave energy and analyze the availability of the wave energy resource, the standard of potential wave energy resource is only to consider a certain range of wave energy, too small wave energy is not enough to support continuous power generation, and too much wave energy can damage equipment and cannot be used for power generation, so that a buoy for limiting the equipment for generating power by using the wave energy on the sea surface is indispensable, at present, under the condition of large water level change, a common buoy is easy to be pulled into the water because a fixed anchor is pulled into the water, so that the equipment for generating power by using the wave energy cannot generate power, and under the condition of wave row striking, the buoy is easy to be damaged by impact.
Therefore, there is a need to provide a new marine hydrology monitoring buoy resetting auxiliary device to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problem, the invention provides a novel auxiliary device for resetting a marine hydrological monitoring buoy.
The invention provides an auxiliary device for resetting a marine hydrology monitoring buoy, which comprises:
a water storage float cylinder, and
the floating plates are arranged at the bottom of the water storage buoy barrel, and are provided with two floating plates which are distributed up and down, and the two floating plates are fixedly connected through a plurality of connecting rods which are distributed annularly;
ocean hydrology monitoring buoy auxiliary device that resets still includes:
the arc-shaped floating plate is provided with a plurality of pieces and is rotatably arranged between the two floating plates through a linkage part, and the floating plates are provided with rotary triggers which utilize water in the water storage floating cylinder to drive the arc-shaped floating plates to extend out of the floating plates;
the wave resistance component is positioned on the water storage buoy barrel and comprises an annular frame, the annular frame is fixedly sleeved on the outer barrel wall of the water storage buoy barrel and is provided with a plurality of groups of anti-rolling components for reducing the seawater cross flow or longitudinal flow to cause the water storage buoy barrel to float, and the bottom of the annular frame is fixedly provided with an annular air cushion;
the submersible pump is fixedly installed on the floating disc, and water storage and drainage treatment is carried out on the water storage floating cylinder through the submersible pump to adjust the buoyancy of the water storage floating cylinder.
Preferably, the linkage part includes the rotating tube, the rotating tube rotates and installs and locate and run through two floating platters at two floating platters centers of a matter, just fixed cover is equipped with outer ring gear, and is a plurality of on the pipe section in the middle of the rotating tube the fixed cover of linkage gear is established respectively on each connecting rod and is rotated with the connecting rod and be connected, and is a plurality of the linkage gear all is connected with outer ring gear meshing, the fixed gomphosis of link of camber kickboard is at two terminal surfaces of linkage gear.
Preferably, the rotary trigger is including leaking hopper-shaped communicating pipe, the fixed gomphosis of funnel-shaped communicating pipe is on upper floating plate, just the solenoid valve that is used for opening, sealed funnel-shaped communicating pipe is installed at the top of funnel-shaped communicating pipe, the both ends of leaking hopper-shaped communicating pipe communicate with the intercommunication mouth and the rotation tube of retaining buoy section of thick bamboo respectively each other, the pivot is passed through the fixed gomphosis of support and is being rotated intraductally and extend to leaking hopper-shaped communicating pipe in, just fixed cover is equipped with the impeller that the multiunit distributes from top to bottom in the pivot.
Preferably, the anti-rolling component includes the inflator, the fixed gomphosis of inflator is on the annular frame, just the top of inflator passes through the air duct and communicates each other with annular air cushion, install sliding connection's piston in the inflator, just the piston passes through the interior roof elastic connection of spring with the inflator, the bottom fixed mounting of piston has the slide bar, just the slide bar extends out a gas cylinder and fixed mounting has the toper rubber disc.
Preferably, a plurality of arc-shaped cavities distributed in an annular shape are formed in the annular frame, each arc-shaped cavity is internally provided with a butterfly-shaped plate connected in a rotating mode through a rotating shaft, and the rotating shafts sleeved with the butterfly-shaped plates are radially distributed along the water storage buoy barrel.
Preferably, the immersible pump is fixed the gomphosis in the rotating tube of lower floor floating disc bottom, just the outlet and the rotating tube of immersible pump match each other, the drain pump is installed to the top of rotating tube and immersible pump outlet junction.
Preferably, a protective cover for protecting the submersible pump is fixedly installed at the bottom of the floating plate.
Preferably, the chain component is installed to the protection casing bottom, the chain component is including the gomphosis frame, the bottom at the protection casing is fixed to the gomphosis frame, just install around the chain post and be used for the drive around the rotatory waterproof motor of chain post on the gomphosis frame, fixed gomphosis is gone up to the gomphosis frame has the quick-witted case that is used for protecting waterproof motor, it has the anchor chain to twine on the chain post, just the fixed gomphosis of head end of anchor chain has the positioning anchor.
Preferably, a water level sensor is installed in the water storage buoy barrel, and a hydraulic sensor is installed at the bottom of the floating disc.
Preferably, a fixed connecting frame is fixedly installed between the water storage buoy barrel and the floating disc.
Compared with the related art, the marine hydrology monitoring buoy resetting auxiliary device provided by the invention has the following beneficial effects:
1. according to the invention, the water storage buoy barrel can automatically control the buoyancy of the buoy through water inlet and water discharge, and on the other hand, the water inlet and the water outlet of the water storage buoy barrel enable the arc-shaped floating plate to be unfolded and folded so as to flexibly adjust the buoyancy, so that wave energy power generation equipment can receive optimal waves in different time periods of the maritime;
2. when waves appear on the sea surface, the waves push the conical rubber disc to enable the sliding rod to slide upwards along the air cylinder, so that the piston on the sliding rod can extrude gas in the air cylinder and compress the spring, and the gas in the air cylinder is discharged into the annular air cushion through the air guide tube, therefore, the expanded annular air cushion and the compressed spring can effectively reduce the impact force of partial sea waves on the buoy, and the amplitude generated by the whole buoy is reduced, so that the buoy can still keep relative stability under the action of seawater cross flow or longitudinal flow, the phenomenon of overturning of the buoy is effectively avoided, and the wave power generation equipment is effectively guaranteed to receive the waves;
3. when the sea water rises tide, the waterproof motor is started to throw in the anchor chain, so that the anchor chain is lengthened, the buoy can drift in a limited range, and if the waterproof motor fails, water in the water storage buoy barrel is reduced, the arc-shaped floating plate is exposed, so that the buoyancy of the buoy is increased rapidly, and the buoy can leak out of the sea;
4. when the seawater is ebb of tide, the waterproof motor is started to recover the anchor chain, so that the anchor chain is shortened, the buoy can drift in a limited range, and if the waterproof motor fails, water in the water storage buoy barrel is increased and the arc-shaped floating plate is recovered, so that the buoyancy of the buoy is stimulated to fall, and the buoy can leak out of the sea or drift in the limited range.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the marine hydrological monitoring buoy resetting auxiliary device provided in the present invention;
FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1;
FIG. 3 is a schematic view of the linkage and the mounting structure of the rotary trigger in the floating plate of FIG. 2;
FIG. 4 is a schematic view of the extension of the arc-type floating plate shown in FIG. 3;
FIG. 5 is a schematic view of the inward-folded structure of the arc-shaped floating plate shown in FIG. 3;
FIG. 6 is a schematic structural view of the wave-arresting member shown in FIG. 1;
FIG. 7 is a schematic cross-sectional view of the wave-arresting member shown in FIG. 6;
FIG. 8 is a schematic view of the mounting arrangement of the hawse component of FIG. 1;
FIG. 9 is a schematic structural diagram of the marine hydrological monitoring buoy resetting auxiliary device provided by the invention floating on the sea surface;
fig. 10 is a second schematic structural view of the marine hydrological monitoring buoy resetting auxiliary device provided by the invention floating on the sea surface.
Reference numbers in the figures: 1. a water storage buoy barrel; 2. a floating plate; 3. an arc-shaped floating plate; 4. a linkage member; 41. rotating the tube; 42. an outer ring gear; 43. a linkage gear; 5. a rotary trigger; 51. a funnel-shaped communicating pipe; 52. a rotating shaft; 53. an impeller; 6. a wave-resisting component; 61. an annular frame; 62. an annular air cushion; 63. a roll reducing assembly; 631. an air cylinder; 632. an air duct; 633. a piston; 634. a spring; 635. a slide bar; 636. a conical rubber disc; 64. an arcuate cavity; 65. a butterfly plate; 7. a submersible pump; 8. a protective cover; 9. an anchor chain member; 91. a fitting frame; 92. a waterproof motor; 93. an anchor chain; 94. positioning an anchor; 9a, a connecting rod; 9b, fixing a connecting frame; 9c, a water level sensor; 9d and a hydraulic pressure sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 10, an embodiment of the invention provides an auxiliary device for resetting a marine hydrological monitoring buoy, including: the water storage buoy barrel 1, the floating disc 2, the arc-shaped floating plate 3, hinder unrestrained part 6 and immersible pump 7, the floating disc 2 is installed to water storage buoy barrel 1 bottom, specifically, fixed mounting has fixed connection frame 9b between water storage buoy barrel 1 and the floating disc 2, two that the floating disc 2 distributes about being provided with, through the connecting rod 9a fixed connection of many annular distributions between two floating discs 2, install level sensor 9c in the water storage buoy barrel 1, hydraulic sensor 9d is installed to the bottom of floating disc 2.
In an embodiment of the present invention, referring to fig. 1, 2 and 3, the arc-shaped floating plate 3 is provided with a plurality of pieces and is rotatably installed between the two floating plates 2 through the linkage part 4, and the floating plates 2 are provided with the rotary trigger 5 which drives the arc-shaped floating plate 3 to extend out of the floating plates 2 by using the water in the water storage buoy barrel 1;
the linkage part 4 comprises a rotating pipe 41, the rotating pipe 41 is rotatably arranged at the centers of the two floating discs 2 and penetrates through the two floating discs 2, an outer gear ring 42 is fixedly sleeved on the middle pipe section of the rotating pipe 41, a plurality of linkage gears 43 are respectively sleeved on each connecting rod 9a and are rotatably connected with the connecting rods 9a, the plurality of linkage gears 43 are all meshed and connected with the outer gear ring 42, and the connecting ends of the arc-shaped floating plates 3 are fixedly embedded on two end faces of the linkage gears 43;
the rotary trigger 5 comprises a funnel-shaped communication pipe 51, the funnel-shaped communication pipe 51 is fixedly embedded on the upper floating disc 2, an electromagnetic valve for opening and sealing the funnel-shaped communication pipe 51 is installed at the top of the funnel-shaped communication pipe 51, two ends of the funnel-shaped communication pipe 51 are respectively communicated with a communication port of the water storage buoy barrel 1 and the rotating pipe 41, a rotating shaft 52 is fixedly embedded in the rotating pipe 41 through a support and extends into the funnel-shaped communication pipe 51, and a plurality of groups of impellers 53 which are distributed up and down are fixedly sleeved on the rotating shaft 52;
immersible pump 7 fixed mounting is on floating plate 2, impounds, drainage through immersible pump 7 to impoundment buoy barrel 1 is handled and is adjusted its self buoyancy, and immersible pump 7 is fixed the gomphosis in the rotating tube 41 of lower floor floating plate 2 bottom, and immersible pump 7's outlet and rotating tube 41 match each other, and the electromagnetic drainage valve is installed to the top of rotating tube 41 and immersible pump 7 outlet junction.
In this embodiment: erecting wave energy power generation equipment on a water storage buoy barrel 1, placing the wave energy power generation equipment at the optimal water area of power generation equipment, starting a submersible pump 7 and an electromagnetic valve in a funnel-shaped communication pipe 51 to enable seawater to enter the water storage buoy barrel 1 through a rotating pipe 41 and the funnel-shaped communication pipe 51, sinking the water storage buoy barrel 1 along with the increase of the seawater until the wave energy power generation equipment on the water storage buoy barrel 1 is located at the optimal position for acquiring the water level of waves, specifically, monitoring the water level pressure difference of a lower floating disc 2 by using a hydraulic sensor 9d, and closing the submersible pump 7 and the electromagnetic valve in the funnel-shaped communication pipe 51 after the hydraulic pressure of the lower floating disc 2 reaches the set value of the hydraulic sensor 9 d;
it should be noted that: when seawater enters the funnel-shaped communicating pipe 51, the impeller 53 on the rotating shaft 52 rotates in the opposite direction due to the impact of the seawater, so that the rotating pipe 41 rotates along with the rotating pipe 41 through the bracket fixedly connected with the rotating pipe 41, the outer gear ring 42 on the rotating pipe 41 drives each linkage gear 43 in meshed connection to rotate synchronously, the arc-shaped floating plate 3 on each linkage gear 43 can be retracted into the gap between two floating plates 2 (as shown in fig. 5), and the integral buoyancy of the buoy is provided by the water storage buoy barrel 1, the floating plates 2 and the annular air cushion 62 on the wave blocking part 6;
when the ebb water level of the sea water rises, in order to keep the wave energy power generation equipment capable of being impacted by the optimal waves, the submersible pump 7 and the electromagnetic valve in the funnel-shaped communicating pipe 51 are further started to increase the water liquid in the water storage buoy barrel 1 continuously, so that the water storage buoy barrel 1 can sink to keep the wave energy power generation equipment in the optimal contact state with the waves;
when the sea water has a long tide level and rises, in order to keep the wave energy power generation equipment capable of being impacted by the best waves, a drainage pump on the rotating pipe 41 and an electromagnetic valve in the funnel-shaped communicating pipe 51 are started, so that the water in the water storage buoy barrel 1 falls into the rotating pipe 41 from the funnel-shaped communicating pipe 51 and is discharged outside, on one hand, the water in the water storage buoy barrel 1 is reduced, the buoyancy of the water storage buoy barrel is increased, on the other hand, the impeller 53 on the rotating shaft 52 rotates due to the falling of the sea water from the funnel-shaped communicating pipe 51, so that the arc-shaped floating plates 3 on the linkage gears 43 can rotate out of the floating disc 2 (as shown in fig. 4), and the water drainage area of the water storage buoy barrel 1 is increased due to the exposure of the arc-shaped floating plates 3, and the wave energy power generation equipment capable of being impacted by the best waves can be kept due to the buoyancy of the arc-shaped floating plates;
it is worth noting that: the water storage buoy barrel 1 can automatically control the buoyancy of the buoy through water inlet and water discharge, and the water inlet and the water outlet of the water storage buoy barrel 1 enable the arc-shaped floating plate 3 to be unfolded and folded to flexibly adjust the buoyancy, so that wave energy power generation equipment can receive optimal waves in different time periods.
In an embodiment of the present invention, referring to fig. 2, fig. 6 and fig. 7, the wave-blocking component 6 is located on the water storage buoy barrel 1, and the wave-blocking component 6 includes an annular frame 61, the annular frame 61 is fixedly sleeved on the outer wall of the water storage buoy barrel 1 and is provided with a plurality of groups of anti-rolling assemblies 63 for reducing the seawater cross flow or longitudinal flow to cause the water storage buoy barrel 1 to float, and the bottom of the annular frame 61 is fixedly provided with an annular air cushion 62;
the roll reducing assembly 63 comprises an air cylinder 631, the air cylinder 631 is fixedly embedded on the annular frame 61, the top of the air cylinder 631 is communicated with the annular air cushion 62 through an air duct 632, a piston 633 in sliding connection is installed in the air cylinder 631, the piston 633 is elastically connected with the inner top wall of the air cylinder 631 through a spring 634, a sliding rod 635 is fixedly installed at the bottom of the piston 633, and the sliding rod 635 extends out of the air cylinder 631 and is fixedly provided with a conical rubber disc 636;
the annular frame 61 is provided with a plurality of annularly distributed arc-shaped cavities 64, each arc-shaped cavity 64 is internally provided with a butterfly plate 65 which is rotatably connected through a rotating shaft, and the rotating shafts which are sleeved by the butterfly plates 65 are radially distributed along the water storage buoy barrel 1.
It should be noted that: when waves appear on the sea surface, the waves push the conical rubber disc 636 to enable the sliding rod 635 to slide upwards along the air cylinder 631, so that the piston 633 on the sliding rod 635 can press air in the air cylinder 631 and compress the spring 634, and the air in the air cylinder 631 is discharged into the annular air cushion 62 through the air guide tube 632, so that the expanded annular air cushion 62 and the compressed spring 634 can effectively exert impact force on the buoy by partial sea waves, the amplitude generated by the whole buoy is reduced, the buoy can still keep relatively stable under the action of cross flow or longitudinal flow of sea water, the overturning phenomenon of the buoy is effectively avoided, and effective guarantee is provided for wave power generation equipment to receive the waves;
when waves are slapped on the annular air cushion 62, air in the annular air cushion 62 is exhausted to the air cylinder 631 through the air duct 632, so that the sliding rod 635 in the air cylinder 631 slides downwards, and the conical rubber disc 636 pushes the sea surface downwards to enable the buoy to be stronger in stability;
in the present embodiment: when the annular frame 61 sinks into the seawater, the butterfly plate 65 can be driven to rotate after the waves flap, and the seawater fluid flowing up and down can flow along the surface of the water storage buoy barrel 1, so that the seawater fluid can converge with the fluid on the side of the water storage buoy barrel 1 to reduce the shaking frequency and amplitude of the water storage buoy barrel 1 floating up and down.
In an embodiment of the present invention, referring to fig. 1 and 8, a protective cover 8 for protecting the submersible pump 7 is fixedly installed at the bottom of the floating plate 2, an anchor chain component 9 is installed at the bottom of the protective cover 8, the anchor chain component 9 includes a fitting frame 91, the fitting frame 91 is fixed at the bottom of the protective cover 8, a waterproof motor 92 for driving the chain winding column and for rotating around the chain winding column is installed on the fitting frame 91, a case for protecting the waterproof motor 92 is fixedly fitted on the fitting frame 91, an anchor chain 93 is wound on the chain winding column, and a positioning anchor 94 is fixedly fitted at a head end of the anchor chain 93.
It should be noted that: turning on the waterproof motor 92 allows the anchor chain 93 to go down until the positioning anchor 94 falls within a predetermined subsea range and hooks to the seabed, thereby confining the buoy;
when the sea water rises, two modes can be carried out:
s1: starting a waterproof motor 92 to throw the anchor chain 93, so that the anchor chain 93 is lengthened, and the buoy can drift within a limited range (as shown in fig. 10);
s2: if the waterproof motor 92 breaks down, the water in the water storage buoy barrel 1 is reduced and the arc-shaped floating plate 3 is exposed, so that the buoyancy of the buoy is increased rapidly, and the buoy can leak out of the sea (as shown in fig. 9);
when the seawater is ebb of tide, two ways of treatment can be carried out:
s1: turning on the waterproof motor 92 to retract the anchor chain 93 so that the anchor chain 93 is shortened, so that the buoy can drift within a limited range (as shown in fig. 10);
s2: if the waterproof motor 92 fails, the water in the water storage buoy barrel 1 is increased and the arc-shaped floating plate 3 is recovered, so that the buoyancy of the buoy is stimulated to fall, and the buoy can leak out of the sea or can drift within a limited range (as shown in fig. 9 or fig. 10).
The working principle of the marine hydrology monitoring buoy resetting auxiliary device provided by the invention is as follows:
erecting wave energy power generation equipment on a water storage buoy barrel 1, placing the wave energy power generation equipment at the optimal water area of power generation equipment, starting a submersible pump 7 and an electromagnetic valve in a funnel-shaped communication pipe 51 to enable seawater to enter the water storage buoy barrel 1 through a rotating pipe 41 and the funnel-shaped communication pipe 51, leading the water storage buoy barrel 1 to sink along with the increase of the seawater until the wave energy power generation equipment on the water storage buoy barrel 1 is positioned at the optimal position for acquiring the water level of the waves, specifically, monitoring the water level pressure difference of a lower floating disc 2 by using a hydraulic sensor 9d, closing the submersible pump 7 and the electromagnetic valve in the funnel-shaped communication pipe 51 after the hydraulic pressure of the lower floating disc 2 reaches the set value of the hydraulic sensor 9d, leading an impeller 53 on a rotating shaft 52 to reversely rotate due to the impact of the seawater when the seawater enters the funnel-shaped communication pipe 51, leading the rotating pipe 41 to rotate along with the rotating pipe through a bracket fixedly connected with the rotating pipe 41, thereby the outer gear ring 42 on the rotating pipe 41 drives each linkage gear 43 connected in a meshing way to synchronously rotate, so that the arc-shaped floating plate 3 on each linkage gear 43 can be received in the gap between the two floating discs 2, and the whole buoyancy of the buoy is provided by the water storage buoy barrel 1, the floating discs 2 and the annular air cushion 62 on the wave blocking part 6:
when the ebb water level of the sea water rises, in order to keep the wave energy power generation equipment capable of being impacted by the optimal waves, the submersible pump 7 and the electromagnetic valve in the funnel-shaped communicating pipe 51 are further started to increase the water liquid in the water storage buoy barrel 1 continuously, so that the water storage buoy barrel 1 can sink to keep the wave energy power generation equipment in the optimal contact state with the waves;
when the sea water has a long tide level and rises, in order to keep the wave energy power generation equipment capable of being impacted by the best waves, a drainage pump on the rotating pipe 41 and an electromagnetic valve in the funnel-shaped communicating pipe 51 are started, so that the water in the water storage buoy barrel 1 falls into the rotating pipe 41 from the funnel-shaped communicating pipe 51 and is discharged outside, on one hand, the water in the water storage buoy barrel 1 is reduced, the buoyancy of the water storage buoy barrel is increased, on the other hand, the impeller 53 on the rotating shaft 52 rotates due to the falling of the sea water from the funnel-shaped communicating pipe 51, so that the arc-shaped floating plates 3 on the linkage gears 43 can rotate out of the floating disc 2 (as shown in fig. 4), and the water drainage area of the water storage buoy barrel 1 is increased due to the exposure of the arc-shaped floating plates 3, and the wave energy power generation equipment capable of being impacted by the best waves can be kept due to the buoyancy of the arc-shaped floating plates;
when waves occur on the sea surface, the waves push the conical rubber disc 636 to enable the sliding rod 635 to slide upwards along the air cylinder 631, so that the piston 633 on the sliding rod 635 can press the air in the air cylinder 631 and compress the spring 634, the air in the air cylinder 631 is discharged into the annular air cushion 62 through the air duct 632, therefore, the expanded annular air cushion 62 and the compressed spring 634 can effectively reduce the impact force of part of the waves on the buoy, the amplitude generated by the whole buoy is reduced, the buoy can still keep relatively stable under the action of the cross flow or the longitudinal flow of the sea water, the overturning phenomenon of the buoy is effectively avoided, effective guarantee is provided for the wave power generation equipment to receive the waves, when the waves are slapped on the annular air cushion 62, the air in the annular air cushion 62 is discharged into the air cylinder 631 through the air duct 632 to enable the sliding rod 635 in the air cylinder 631 to slide downwards, so that the conical rubber disc 636 pushes the sea surface downwards to enable the buoy to have stronger stability, when the annular frame 61 sinks into seawater, the butterfly plate 65 can be driven to rotate after the waves flap, and the formed seawater fluid flowing up and down can flow along the surface of the water storage buoy barrel 1, so that the seawater fluid can converge with the fluid on the side of the water storage buoy barrel 1 to reduce the shaking frequency and amplitude of the water storage buoy barrel 1 floating up and down;
when the anchor chain component 9 is used for positioning and limiting the buoy, the waterproof motor 92 is started to enable the anchor chain 93 to be positioned downwards until the positioning anchor 94 falls into a preset seabed range and is hooked on the seabed, so that the buoy is limited, when the sea tide rises, the waterproof motor 92 is started to throw in the anchor chain 93 to enable the anchor chain 93 to be lengthened, so that the buoy can drift in the limited range, and if the waterproof motor 92 fails, the water in the water storage buoy barrel 1 is reduced and the arc-shaped floating plate 3 is exposed, so that the buoyancy of the buoy is increased rapidly, and the buoy can leak out of the sea surface; and when the sea water moves back to tide, start waterproof motor 92 and retrieve anchor chain 93 and make anchor chain 93 shorten for the buoy can drift in the confined area, if waterproof motor 92 breaks down, increase the water liquid in the buoy section of thick bamboo 1 of retaining and retrieve the arc-shaped kickboard 3, make buoy buoyancy shock fall, make it can spill the sea or can drift in the confined area.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. Ocean hydrology monitoring buoy auxiliary device that resets includes:
a water storage buoy cartridge (1), and
the floating plates (2) are arranged at the bottom of the water storage buoy barrel (1), the floating plates (2) are vertically distributed, and the two floating plates (2) are fixedly connected through a plurality of connecting rods (9 a) which are distributed in an annular mode;
its characterized in that, ocean hydrology monitoring buoy auxiliary device that resets still includes:
the floating structure comprises arc-shaped floating plates (3) which are provided with a plurality of pieces and are rotatably arranged between two floating plates (2) through linkage parts (4), and rotary triggers (5) which drive the arc-shaped floating plates (3) to extend out of the floating plates (2) by utilizing water in a water storage floating buoy barrel (1) are arranged on the floating plates (2);
the wave resistance component (6) is positioned on the water storage buoy barrel (1), the wave resistance component (6) comprises an annular frame (61), the annular frame (61) is fixedly sleeved on the outer barrel wall of the water storage buoy barrel (1) and is provided with a plurality of groups of anti-rolling assemblies (63) for reducing the seawater cross flow or longitudinal flow to cause the water storage buoy barrel (1) to float, and the bottom of the annular frame (61) is fixedly provided with an annular air cushion (62);
the submersible pump (7) is fixedly installed on the floating disc (2), and the submersible pump (7) is used for storing water and draining the water in the water storage floating cylinder (1) to adjust the buoyancy of the water storage floating cylinder.
2. The marine hydrology monitoring buoy resetting auxiliary device of claim 1, characterized in that the linkage part (4) includes a rotating pipe (41), the rotating pipe (41) is rotatably installed at the centers of the two floating plates (2) and penetrates through the two floating plates (2), an outer gear ring (42) is fixedly sleeved on the middle pipe section of the rotating pipe (41), a plurality of linkage gears (43) are respectively sleeved on each connecting rod (9 a) and rotatably connected with the connecting rod (9 a), the linkage gears (43) are respectively connected with the outer gear ring (42) in a meshing manner, and the connecting ends of the arc-shaped floating plates (3) are fixedly embedded on two end faces of the linkage gears (43).
3. The marine hydrology monitoring buoy resetting auxiliary device of claim 2, characterized in that, the rotation trigger (5) includes funnel-shaped communicating pipe (51), the fixed gomphosis of funnel-shaped communicating pipe (51) is on upper floating plate (2), just the solenoid valve that is used for opening, seals funnel-shaped communicating pipe (51) is installed at the top of funnel-shaped communicating pipe (51), the both ends of funnel-shaped communicating pipe (51) communicate with the intercommunication mouth and the rotation pipe (41) of water storage buoy section of thick bamboo (1) each other respectively, pivot (52) are fixed the gomphosis through the support and are in rotation pipe (41) and extend to funnel-shaped communicating pipe (51), just fixed cover is equipped with impeller (53) that the multiunit distributes from top to bottom on pivot (52).
4. The marine hydrological monitoring buoy resetting assistance device of claim 1, wherein the roll reduction assembly (63) comprises a gas cylinder (631), the gas cylinder (631) is fixedly embedded on the annular frame (61), the top of the gas cylinder (631) is communicated with the annular gas cushion (62) through a gas guide tube (632), a slidably connected piston (633) is installed in the gas cylinder (631), the piston (633) is elastically connected with the inner top wall of the gas cylinder (631) through a spring (634), a slide rod (635) is fixedly installed at the bottom of the piston (633), and the slide rod (635) extends out of the gas cylinder (631) and is fixedly installed with a conical rubber disc (636).
5. The marine hydrology monitoring buoy resetting auxiliary device of claim 4, characterized in that a plurality of annularly distributed arc-shaped cavities (64) are formed in the annular frame (61), a butterfly plate (65) which is rotatably connected is installed in each arc-shaped cavity (64) through a rotating shaft, and the rotating shafts which are sleeved on the butterfly plates (65) are radially distributed along the water storage buoy barrel (1).
6. The marine hydrology monitoring buoy resetting auxiliary device of claim 2, characterized in that the immersible pump (7) is fixedly embedded in a rotating pipe (41) at the bottom of the lower floating disc (2), a water outlet of the immersible pump (7) is matched with the rotating pipe (41), and a drainage pump is installed above the connection of the rotating pipe (41) and the water outlet of the immersible pump (7).
7. The marine hydrological monitoring buoy resetting assistance device of claim 1, characterized in that a protective cover (8) for protecting a submersible pump (7) is fixedly mounted at the bottom of the floating disc (2).
8. The marine hydrology monitoring buoy resetting auxiliary device of claim 7, characterized in that an anchor chain component (9) is installed at the bottom of the protection cover (8), the anchor chain component (9) comprises a fitting frame (91), the fitting frame (91) is fixed at the bottom of the protection cover (8), a waterproof motor (92) which is used for driving to rotate around a chain post and is wound around the chain post is installed on the fitting frame (91), a case used for protecting the waterproof motor (92) is fixedly fitted on the fitting frame (91), an anchor chain (93) is wound on the chain post, and a positioning anchor (94) is fixedly fitted at the head end of the anchor chain (93).
9. The marine hydrology monitoring buoy resetting assistance device of claim 1, characterized in that a water level sensor (9 c) is installed in the water storage buoy barrel (1), and a hydraulic sensor (9 d) is installed at the bottom of the floating disc (2).
10. The marine hydrology monitoring buoy resetting auxiliary device of claim 1, characterized in that a fixed connecting frame (9 b) is fixedly installed between the water storage buoy barrel (1) and the floating disc (2).
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| CN202111521258.2A CN113998057B (en) | 2021-12-14 | 2021-12-14 | Ocean hydrology monitoring buoy auxiliary device that resets |
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| CN202111521258.2A CN113998057B (en) | 2021-12-14 | 2021-12-14 | Ocean hydrology monitoring buoy auxiliary device that resets |
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| CN113998057B (en) | 2022-05-31 |
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