CN117429568A - Floating type offshore photovoltaic supporting structure - Google Patents
Floating type offshore photovoltaic supporting structure Download PDFInfo
- Publication number
- CN117429568A CN117429568A CN202311478815.6A CN202311478815A CN117429568A CN 117429568 A CN117429568 A CN 117429568A CN 202311478815 A CN202311478815 A CN 202311478815A CN 117429568 A CN117429568 A CN 117429568A
- Authority
- CN
- China
- Prior art keywords
- fixed mounting
- floating
- floating type
- groups
- support structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007667 floating Methods 0.000 title claims abstract description 101
- 230000003014 reinforcing effect Effects 0.000 claims description 46
- 230000001681 protective effect Effects 0.000 claims description 29
- 239000004698 Polyethylene Substances 0.000 claims description 19
- -1 polyethylene Polymers 0.000 claims description 19
- 229920000573 polyethylene Polymers 0.000 claims description 19
- 238000005728 strengthening Methods 0.000 claims description 8
- 239000004575 stone Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 239000003351 stiffener Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000010248 power generation Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 238000003860 storage Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- 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
- B63B2021/505—Methods for installation or mooring of floating offshore platforms on site
-
- 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
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
Abstract
The invention discloses a floating type offshore photovoltaic supporting structure, which relates to the technical field of offshore photovoltaic power generation and comprises the following components: the top of supporting component fixed mounting has the protection component. When the floating type vertical anchor is used, the suction anchor is buried on the sea floor, the floating type vertical anchor is directly moored on the sea floor suction anchor through the mooring rope, the mooring rope adopts a vertical mode, a catenary mooring mode is not needed, the occupied area can be greatly reduced, the floating type vertical anchor can provide huge buoyancy, the floating type vertical anchor can be in a vertical state due to the limitation of the vertical mooring rope, when the floating type vertical anchor is subjected to the action of horizontal wave current load, the floating type vertical anchor can push the floating type vertical anchor back to the vertical state as a centralizing force, four floating type vertical anchors form a rectangle on a plane, and a flexible support is formed by the steel ropes and diagonal braces, so that a large-span structural mode can be realized, and the structure is light in weight.
Description
Technical Field
The invention relates to the technical field of offshore photovoltaic power generation, in particular to a floating type offshore photovoltaic support structure.
Background
The photovoltaic power generation system, abbreviated as photovoltaic, refers to a power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a photovoltaic cell. To cope with global climate change, environmental pollution, energy strategy, etc., countries around the world are actively pushing low-carbonization, clean and sustainable transformation of energy systems. In the face of this enormous technological revolution, renewable energy sources represented by wind power and photovoltaic are among the most viable components. The offshore photovoltaic industry is gradually getting hot because of the wide area and good sunlight conditions.
In the prior art, floating type offshore photovoltaic is always paid attention as a part of offshore photovoltaic, and in view of the current technical level, the floating type offshore photovoltaic support structure is generally applied to shallow water, and even if the floating type offshore photovoltaic support structure can be applied to a support structure in deep water, the floating type offshore photovoltaic support structure is heavy in structure, large in occupied area and quite high in overall manufacturing cost.
We have therefore proposed a floating offshore photovoltaic support structure in order to solve the problems presented in the background art above.
Disclosure of Invention
The invention aims to provide a floating type offshore photovoltaic support structure, which aims to solve the problems that the floating type offshore photovoltaic support structure provided by the background technology is shallow in water depth, heavy in structure, large in occupied area and very high in overall manufacturing cost.
In order to achieve the above purpose, the present invention provides the following technical solutions: a floating offshore photovoltaic support structure comprising: the support assembly, the top fixed mounting of support assembly has the protection subassembly, the surface of support assembly is provided with bubble subassembly, the support assembly includes a plurality of suction anchor, and is a plurality of the top of suction anchor all is provided with the mooring rope, a plurality of the one end of mooring rope all is provided with floating stand, a plurality of the equal fixed mounting in top of floating stand has the support stand, and is a plurality of the support stand average divide into two sets of, two sets of the equal fixed mounting in top of support stand has the support horizontal pole, two the surface fixedly connected with a plurality of cables of support horizontal pole, a plurality of the equal fixed mounting in inside of cable has the diagonal brace, a plurality of the equal fixed mounting in surface of cable floating plate, a plurality of the equal fixed connection in surface of floating stand has a plurality of windproof ropes.
Preferably, the bubble subassembly is provided with four, four the bubble subassembly all includes the air pump, four the output of air pump all is connected with the hose through the ring flange, four the equal fixedly connected with ring pipe of one end of hose, four the equal fixedly connected with of surface of ring pipe a plurality of connecting pipes, a plurality of the surface of connecting pipe a plurality of outlet duct of equal fixedly connected with, a plurality of the one end of outlet duct all is provided with bubble stone, through starting the air pump, carries the gas into the hose, then gets into in the ring pipe, further gets into a plurality of connecting pipes, carries gas into corresponding bubble stone through a plurality of outlet ducts that correspond, disperses into many tiny bubbles, and the sound wave that bubble release in-process produced can produce the interference to marine organism's perception and locate ability, makes it unwilling to adhere to on the mooring rope, and partial bubble can form one deck tiny bubble on the surface of mooring rope, increases its roughness, makes marine organism adhere to and becomes difficult, in addition, reaches the effect that reduces marine organism and adheres to.
Preferably, four the surface that the hose is close to the other end all is provided with the solenoid valve, and is a plurality of the equal fixedly connected with polyethylene protective sheath of surface of mooring rope, four the equal fixed cover of inner wall equal fixed mounting of ring pipe, four the inside of fixed cover is fixed mounting respectively and is close to the surface at top at a plurality of polyethylene protective sheaths, and is a plurality of the connecting pipe average divide into four groups, in being convenient for carry the hose with gas through opening the solenoid valve, can install the ring pipe at polyethylene protective sheath surface through fixed cover, increase stability.
Preferably, four groups the equal fixed mounting of bottom of connecting pipe has the fixed plate, four the inner wall of fixed plate is fixed mounting respectively and is close to the surface of bottom at a plurality of polyethylene protective sheath, four the equal fixed mounting of surface of hose has two solid fixed rings, and is a plurality of gu fixed ring average divide into four groups, every group gu fixed mounting respectively at the surface of a plurality of floating stands at the inner wall of fixed ring, through installing the fixed plate at the surface of polyethylene protective sheath, can improve the stability of connecting pipe, be convenient for carry out spacingly to the hose through the fixed ring.
Preferably, the protection subassembly is provided with four, four the protection subassembly all includes the protection box, four the top of protection box all installs the protection cover through the bolt, four the top of protection cover all is provided with the sleet sensor, four the bleeder vent has all been seted up to the both sides surface of protection box, four the both sides surface of protection box all is provided with the U template near bleeder vent department, a plurality of the spout has all been seted up to the inside of U template, a plurality of the inside of spout is all movably inlayed and is equipped with the flashing board, a plurality of the equal fixed mounting of one side surface of flashing board has the hydraulic stem, can detect outside rain signal through the sleet sensor, after the PLC controller received the rain signal, then can control the hydraulic stem start of protection box both sides, promote two flashing boards and slide in the U template, protect bleeder vent department, blow into the bleeder vent when avoiding wind to inside entering the protection box, cause the influence to other equipment.
Preferably, four the both sides surface of protection box all installs the backup pad through the screw, a plurality of the one end of hydraulic stem is fixed mounting respectively in the inner wall of a plurality of backup pads, and is a plurality of the other end of hydraulic stem is movable respectively and is run through to the surface of a plurality of backup pads, a plurality of the equal fixed mounting of surface of U template has a plurality of connecting rods, and is a plurality of the eight groups on average of connecting rod, wherein four groups the one end of connecting rod is fixed mounting respectively at the one side surface of four protection boxes, and four groups in addition the one end of connecting rod is fixed mounting respectively at the opposite side surface of four protection boxes, can install the hydraulic stem through the backup pad, makes reason certain space between U template and the bleeder vent through the connecting rod, does not influence the inside air circulation of protection box.
Preferably, four equal fixed mounting in bottom of protective cover has the canopy, four two wash ports have all been seted up to the inside bottom surface of canopy, four fixed mounting respectively in the four corners department at kickboard top in the bottom of protective box, four the bottom of air pump is installed respectively through the screw and is close to the bottom surface of one side in four protective box interiors, and the canopy through the top hides the rain protection to the canopy, avoids the rainwater to drip on the canopy, and the wash port staggers with the bleeder vent position, and the rainwater in the canopy of being convenient for passes through the wash port and discharges.
Preferably, four the bottom surface that is close to the opposite side inside the protection box all is provided with the PLC controller, four the bottom surface that the protection box is inside all is provided with the battery near air pump department, four the bottom surface that the protection box is inside is close to battery department all installs charge control ware through the bolt, a plurality of prevent wind the cable average divide into two sets of, two sets of prevent wind the one end of cable respectively with the surface fixed connection of two wherein cable, through marine photovoltaic production electric energy and transmit charge control ware, charge control ware control current's size stores in transmitting suitable electric current to the battery, makes things convenient for the battery to supply power for other equipment, can control the closing and opening of other equipment through the PLC controller.
Preferably, the reinforcing component is provided with four, four the reinforcing component all includes the stiffener, four the equal fixed mounting of surface of stiffener has a plurality of V type strengthening ribs, and is a plurality of V type strengthening ribs average division is a plurality of groups, and a plurality of groups the equal fixed mounting of surface of V type strengthening rib has the arc reinforcing plate, through the cooperation of V type strengthening rib and arc reinforcing plate, can increase the transverse rigidity of floating stand, disperses external load, reduces local stress concentration, improves bearing capacity.
Preferably, the inner walls of the floating upright posts are fixedly provided with three annular reinforcing sleeves, the arc-shaped reinforcing plates are equally divided into twelve groups, the outer surfaces of the arc-shaped reinforcing plates are respectively contacted with the inner walls of the annular reinforcing sleeves, the outer surfaces of the four reinforcing rods are fixedly provided with two connecting plates, the connecting plates are equally divided into two groups, the outer surfaces of the connecting plates are respectively fixedly connected with the inner walls of the floating upright posts, an annular supporting structure can be formed on the inner walls of the floating upright posts through the annular reinforcing sleeves, the overall rigidity and bearing capacity are improved, and the longitudinal rigidity of the floating upright posts can be increased and the bending resistance and the overall stability of the floating upright posts are improved under the cooperation of the reinforcing rods and the connecting plates.
Compared with the prior art, the invention has the beneficial effects that:
1. when the floating type marine photovoltaic support device is used, the suction anchor is buried on the sea floor, the floating upright posts are directly moored on the sea floor suction anchor through the mooring ropes, the mooring ropes are in a vertical mode, a catenary mooring mode is not needed, the occupied area can be greatly reduced, the floating upright posts can provide huge buoyancy, due to the limitation of the vertical mooring ropes, the floating upright posts can be in a vertical state, when the floating upright posts are subjected to the action of horizontal wave current load, the floating upright posts can be pushed back to the vertical state by taking the buoyancy as a centralizing force, four floating upright posts form a rectangle on a plane, and the steel ropes and the diagonal brace form a flexible support, so that a large-span structural mode can be realized, the structure is light in weight, the whole flexible support can be supported by utilizing the characteristic that the floating upright posts automatically maintain the vertical posture, and thus the floating type marine photovoltaic support is realized.
2. When the invention is used, the electromagnetic valve is opened, the air pump is started, the air is conveyed into the hose and the annular pipe, then the air enters the plurality of connecting pipes, the air is conveyed into the bubble stone through the plurality of air outlet pipes and is dispersed into a plurality of small bubbles, the sound waves generated in the bubble release process can interfere the sensing and positioning ability of marine organisms, so that the marine organisms are unwillingly adhered to the mooring rope, a layer of tiny bubbles can be formed on the surface of the mooring rope by part of the bubbles, the roughness of the tiny bubbles is increased, the adhesion of the marine organisms is difficult, and the polyethylene protective sleeve can resist corrosion and erosion in seawater and can effectively protect the mooring rope.
3. When the rain and snow sensor is used, the outer rain signal is detected through the rain and snow sensor, after the PLC receives the rain signal, the hydraulic rod is started to push the two rain shields to slide into the U-shaped plate, the air holes are protected, rainwater is prevented from being blown into the air holes when wind is large, the top rain shelter covers the rain shields, rainwater is prevented from dripping on the rain shields, and the rainwater is discharged through the drain holes.
4. When the floating type vertical column is used, the annular reinforcing sleeve can form an annular supporting structure on the inner wall of the floating type vertical column, so that the overall rigidity and bearing capacity are increased, the longitudinal rigidity of the floating type vertical column can be increased under the cooperation of the reinforcing rods and the connecting plates, the bending resistance and the overall stability of the floating type vertical column are improved, the transverse rigidity of the floating type vertical column can be increased under the cooperation of the V-shaped reinforcing ribs and the arc-shaped reinforcing plates, the external load is dispersed, and the local stress concentration is reduced.
Drawings
FIG. 1 is a front perspective view of a floating offshore photovoltaic support structure of the present invention;
FIG. 2 is a bottom perspective view of a floating offshore photovoltaic support structure of the present invention;
FIG. 3 is an expanded perspective view of the structure of a support assembly in a floating offshore photovoltaic support structure of the present invention;
FIG. 4 is an expanded perspective view of the structure of the support rails of the floating offshore photovoltaic support structure of the present invention;
FIG. 5 is a structurally expanded perspective view of a bubble module in a floating offshore photovoltaic support structure in accordance with the present invention;
FIG. 6 is a cross-sectional expanded perspective view of the structure of the protective assembly in a floating offshore photovoltaic support structure of the present invention;
FIG. 7 is a cross-sectional expanded perspective view of the structure of the protective case in a floating offshore photovoltaic support structure of the present invention;
fig. 8 is a cut-away, expanded perspective view of the structure of a stiffening assembly in a floating offshore photovoltaic support structure of the present invention.
In the figure: 1. a support assembly; 101. a suction anchor; 102. mooring ropes; 103. a floating column; 104. a support column; 105. a support rail; 106. a wire rope; 107. a diagonal brace; 108. a floating plate; 109. a wind-proof rope; 110. a polyethylene protective sleeve; 2. a bubble assembly; 201. an air pump; 202. a hose; 203. an electromagnetic valve; 204. an annular tube; 205. a connecting pipe; 206. an air outlet pipe; 207. a bubble stone; 208. a fixing plate; 209. a fixed sleeve; 3. a protective assembly; 301. a protective case; 302. a protective cover; 303. a rain and snow sensor; 304. awning; 305. a drain hole; 306. a support plate; 307. a hydraulic rod; 308. a flashing; 309. a U-shaped plate; 310. a chute; 311. a connecting rod; 312. ventilation holes; 4. a fixing ring; 5. a charge controller; 6. a storage battery; 7. a PLC controller; 8. a reinforcement assembly; 801. a reinforcing rod; 802. a connecting plate; 803. an annular reinforcing sleeve; 804. v-shaped reinforcing ribs; 805. arc reinforcing plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: a floating offshore photovoltaic support structure comprising: the support assembly 1, the top fixed mounting of support assembly 1 has protection component 3, the surface of support assembly 1 is provided with bubble subassembly 2, support assembly 1 includes a plurality of suction anchors 101, the top of a plurality of suction anchors 101 all is provided with mooring rope 102, the one end of a plurality of mooring rope 102 all is provided with floating stand 103, the top of a plurality of floating stand 103 all fixed mounting has support stand 104, a plurality of support stand 104 average division is two sets of, the top of two sets of support stand 104 all fixed mounting has support horizontal pole 105, the surface fixedly connected with a plurality of cable wires 106 of two support horizontal poles 105, the inside of a plurality of cable wires 106 all fixed mounting has diagonal brace 107, the surface of a plurality of cable wires 106 all fixed mounting has floating plate 108, the surface of a plurality of floating stand 103 all fixed connection has a plurality of windproof ropes 109.
Meanwhile, according to the illustration in fig. 5, the bubble component 2 is provided with four, four bubble components 2 all include air pump 201, the output end of four air pumps 201 all is connected with hose 202 through the ring flange, the one end of four hose 202 all is fixedly connected with ring pipe 204, the surface of four ring pipe 204 all is fixedly connected with a plurality of connecting pipes 205, the surface of a plurality of connecting pipes 205 all is fixedly connected with a plurality of outlet pipes 206, the one end of a plurality of outlet pipes 206 all is provided with bubble stone 207, through starting air pump 201, carry the gas into hose 202, then get into ring pipe 204, further get into a plurality of connecting pipes 205, carry the gas into corresponding bubble stone 207 through a plurality of outlet pipes 206 that correspond, disperse into many tiny bubbles, the sound wave that produces in the bubble release process can produce the interference to marine organism's perception and locate ability, make it unwilling to adhere to on mooring rope 102, partial bubble can form one deck tiny bubble on mooring rope 102 surface, increase its roughness, make the organism adhere to and become difficult, thereby reach the effect that reduces marine organism and adhere.
According to the embodiment shown in fig. 3, fig. 5 and fig. 8, the outer surfaces of the four hoses 202 close to the other end are all provided with electromagnetic valves 203, the outer surfaces of the mooring ropes 102 are all fixedly connected with polyethylene protective sleeves 110, the inner walls of the four annular pipes 204 are all fixedly provided with fixing sleeves 209, the interiors of the four fixing sleeves 209 are respectively fixedly arranged on the outer surfaces of the polyethylene protective sleeves 110 close to the top, the connecting pipes 205 are equally divided into four groups, the electromagnetic valves 203 are opened to facilitate gas to be conveyed into the hoses 202, and the annular pipes 204 can be arranged on the outer surfaces of the polyethylene protective sleeves 110 through the fixing sleeves 209, so that the stability is improved.
According to the embodiments shown in fig. 1-3, 5 and 8, the bottom ends of the four groups of connecting pipes 205 are fixedly provided with fixing plates 208, the inner walls of the four fixing plates 208 are respectively and fixedly installed on the outer surfaces of the polyethylene protecting jackets 110 close to the bottom, the outer surfaces of the four hoses 202 are fixedly provided with two fixing rings 4, the fixing rings 4 are equally divided into four groups, the inner walls of each group of fixing rings 4 are respectively and fixedly installed on the outer surfaces of the floating upright posts 103, the stability of the connecting pipes 205 can be improved by installing the fixing plates 208 on the outer surfaces of the polyethylene protecting jackets 110, and the hoses 202 are conveniently limited by the fixing rings 4.
According to the illustration of fig. 6-7, the protection component 3 is provided with four, four protection components 3 all include protection box 301, the top of four protection box 301 all installs protection cover 302 through the bolt, the top of four protection cover 302 all is provided with rain and snow sensor 303, bleeder vent 312 has all been seted up to the both sides surface of four protection box 301, the both sides surface of four protection box 301 is close to bleeder vent 312 department and all is provided with U template 309, spout 310 has all been seted up to the inside of a plurality of U templates 309, the inside of a plurality of spout 310 has all movably inlayed and is equipped with dash board 308, the equal fixed mounting of one side surface of a plurality of dash board 308 has hydraulic stem 307, can detect outside rain signal through rain and snow sensor 303, after the PLC controller 7 received the rain signal, then can control the hydraulic stem 307 start of protection box 301 both sides, promote two dash boards 308 to slide to U template 309, protect bleeder vent 312 department, in avoiding blowing rain into bleeder vent 312 when wind big, thereby get into the inside of protection box 301, cause the influence to other equipment.
According to the embodiments shown in fig. 6-7, the support plates 306 are mounted on the outer surfaces of two sides of the four protection boxes 301 through screws, one ends of the hydraulic rods 307 are respectively and fixedly mounted on the inner walls of the support plates 306, the other ends of the hydraulic rods 307 respectively and movably penetrate through the outer surfaces of the support plates 306, the outer surfaces of the U-shaped plates 309 are respectively and fixedly mounted with the connecting rods 311, the connecting rods 311 are in an average eight groups, one ends of the four groups of connecting rods 311 are respectively and fixedly mounted on one outer surface of one side of the four protection boxes 301, one ends of the four groups of connecting rods 311 are respectively and fixedly mounted on the outer surface of the other side of the four protection boxes 301, the hydraulic rods 307 can be mounted through the support plates 306, and certain space is reserved between the U-shaped plates 309 and the air holes 312 through the connecting rods 311, so that air circulation inside the protection boxes 301 is not affected.
According to the illustration in fig. 6, the bottom of four protecting covers 302 is fixedly provided with a rain cover 304, the bottom of the inside of four rain covers 304 is provided with two drain holes 305, the bottoms of four protecting boxes 301 are respectively fixedly arranged at four corners of the top of a floating plate 108, the bottoms of four air pumps 201 are respectively arranged on the bottom of the inside of four protecting boxes 301, which is close to one side, by screws, the top of the four protecting covers 302 is used for protecting a rain cover 308, the rain drops on the rain cover 308 are avoided, the positions of the drain holes 305 and the air holes 312 are staggered, and the rainwater in the rain cover 304 is conveniently discharged through the drain holes 305.
According to the figures 1, 3-4 and 6, the bottom surface of the other side near the inside of the four protection boxes 301 is provided with the PLC controller 7, the bottom surface near the air pump 201 of the inside of the four protection boxes 301 is provided with the storage battery 6, the bottom surface near the storage battery 6 of the inside of the four protection boxes 301 is provided with the charging controller 5 through bolts, the plurality of windproof cables 109 are equally divided into two groups, one ends of the two groups of windproof cables 109 are fixedly connected with the outer surfaces of the two steel cables 106 respectively, electric energy is generated through offshore photovoltaic and transmitted to the charging controller 5, the charging controller 5 controls the current, and appropriate current is transmitted to the storage battery 6 for storage, so that the storage battery 6 supplies power for other equipment, and the closing and opening of the other equipment can be controlled through the PLC controller 7.
According to the fig. 8, four reinforcing components 8 are provided, each of the four reinforcing components 8 comprises reinforcing rods 801, a plurality of V-shaped reinforcing ribs 804 are fixedly mounted on the outer surfaces of the four reinforcing rods 801, the plurality of V-shaped reinforcing ribs 804 are equally divided into a plurality of groups, arc-shaped reinforcing plates 805 are fixedly mounted on the outer surfaces of the plurality of groups of V-shaped reinforcing ribs 804, and the transverse rigidity of the floating upright post 103 can be increased through the cooperation of the V-shaped reinforcing ribs 804 and the arc-shaped reinforcing plates 805, so that external loads are dispersed, local stress concentration is reduced, and bearing capacity is improved.
According to fig. 8, three annular reinforcing sleeves 803 are fixedly installed on the inner walls of the plurality of floating columns 103, a plurality of arc-shaped reinforcing plates 805 are equally divided into twelve groups, the outer surfaces of each group of arc-shaped reinforcing plates 805 are respectively contacted with the inner walls of the plurality of annular reinforcing sleeves 803, two connecting plates 802 are fixedly installed on the outer surfaces of the four reinforcing rods 801, the plurality of connecting plates 802 are equally divided into two groups, the outer surfaces of each group of connecting plates 802 are respectively fixedly connected with the inner walls of the plurality of floating columns 103, an annular supporting structure can be formed on the inner walls of the floating columns 103 through the annular reinforcing sleeves 803, the overall rigidity and the bearing capacity are improved, and the longitudinal rigidity of the floating columns 103 can be increased and the bending resistance and the overall stability of the floating columns can be improved under the cooperation of the reinforcing rods 801 and the connecting plates 802.
The whole mechanism achieves the following effects: when in use, the air pump 201, the electromagnetic valve 203, the rain and snow sensor 303, the hydraulic rod 307, the charging controller 5, the storage battery 6 and the PLC controller 7 are electrically connected, the offshore photovoltaic panel is arranged on the top of the floating plate 108, the offshore photovoltaic panel is electrically connected with the charging controller 5, four suction anchors 101, mooring ropes 102, floating upright posts 103 and supporting upright posts 104 in the supporting component 1 are all arranged, the suction anchor 101 is buried in the seabed mud surface, the floating upright post 103 is directly moored on the seabed suction anchor 101 through the mooring rope 102, the mooring rope 102 adopts a vertical mode, a catenary mooring mode is not needed, the occupied area can be greatly reduced, the floating upright post 103 can provide huge buoyancy, under the action of the buoyancy, the floating upright post 103 can move upwards, meanwhile, due to the limitation of the vertical mooring rope 102, the floating upright post 103 can be in a vertical state, when the floating upright post 103 is acted by horizontal wave current load, the floating upright post 103 can be pushed back to a vertical state by buoyancy as righting force, four floating upright posts 103 are arranged, a rectangle is formed on a plane, a flexible bracket is formed by a steel cable 106 and an inclined strut 107, the steel cable 106 and the inclined strut 107 are formed by a structural mode of a steel cable rope and a supporting steel rod adopted on land, a large-span structural mode can be realized, the structural weight is light, the whole flexible bracket can be supported by utilizing the characteristic that the floating upright post 103 automatically maintains a vertical posture, thus realizing the support of floating type offshore photovoltaic, solving the problems of heavy structure, huge occupied area and high overall cost of a floating type offshore photovoltaic supporting structure, generating electric energy through the offshore photovoltaic and transmitting the electric energy to the charging controller 5, controlling the current by the charging controller 5, the proper current is transmitted into the storage battery 6 for storage, the storage battery 6 is convenient for supplying power to other devices, the PLC controller 7 is started, the electromagnetic valve 203 is opened by the PLC controller 7, the air pump 201 is started, the air pump 201 can transmit air into the hose 202, then the hose 204 is connected with the annular pipe, the connecting pipes 205 are further connected, the air is transmitted into the corresponding bubble 207 through the corresponding air outlet pipes 206, the bubble 207 is provided with a plurality of holes, the air is subjected to the resistance of water when entering the water through the holes, the air is dispersed into a plurality of small bubbles, the sound wave generated in the bubble release process can interfere the sensing and positioning capability of marine organisms, so that the marine organisms are unwillingly adhered to the mooring ropes 102, a layer of tiny bubbles can be formed on the surfaces of the mooring ropes 102 by part of the bubbles, the roughness of the bubbles is increased, and the marine organisms are difficult to adhere to the mooring ropes, the outer surface of the mooring rope 102 is provided with the polyethylene protective sleeve 110, the polyethylene is a high molecular polymer, the polyethylene protective sleeve has good flexibility and wear resistance, the surface of the mooring rope 102 can be better covered and attached, effective protection is provided, the polyethylene protective sleeve 110 has excellent chemical corrosion resistance, can resist corrosion and erosion in sea water, the mooring rope 102 can be effectively protected, the service life of the mooring rope 102 is prolonged, an external rain signal can be detected through the rain and snow sensor 303, the rain signal is transmitted to the PLC controller 7 in an electric signal mode, when the PLC controller 7 receives the rain signal, the hydraulic rods 307 at two sides of the protective box 301 are controlled to be started, the two rain shielding plates 308 are pushed to slide into the U-shaped plates 309, the U-shaped plates 309 are arranged at the air holes 312 at two sides of the protective box 301 through the connecting rods 311, through the cooperation of U template 309 and weather shield 308, protect bleeder vent 312 department, in avoiding wind to blow the bleeder vent 312 with the rainwater when big, thereby get into the protection box 301 inside, influence other equipment, through connecting rod 311, make the inside air circulation of protection box 301 is not influenced to reason certain space between U template 309 and the bleeder vent 312, the weather shield 308 is shielded to the roof at the top simultaneously, avoid the rainwater to drip on the weather shield 308, the wash port 305 staggers with bleeder vent 312 position, be convenient for the rainwater in the weather shield 304 is discharged through wash port 305, install reinforcing assembly 8 in the floating stand 103, annular reinforcement 803 can form an annular bearing structure on the floating stand 103 inner wall, increase overall rigidity and bearing capacity, under the cooperation of stiffener 801 and connecting plate 802, can increase the vertical rigidity of floating stand 103, improve its bending resistance and overall stability, under the cooperation of V type strengthening rib 804 and arc reinforcing plate 805, can increase the horizontal rigidity of floating stand 103, disperse external load, reduce local stress concentration, improve bearing capacity.
The air pump 201, the electromagnetic valve 203, the rain and snow sensor 303, the hydraulic rod 307, the charging controller 5, the storage battery 6 and the PLC controller 7 are all of the prior art, and the components and the use principle thereof are all of the disclosed technology, and are not explained herein too much.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. A floating offshore photovoltaic support structure, comprising: the support assembly (1), the top fixed mounting of support assembly (1) has protection subassembly (3), the surface of support assembly (1) is provided with bubble subassembly (2), support assembly (1) is including a plurality of suction anchor (101), and is a plurality of the top of suction anchor (101) all is provided with mooring rope (102), a plurality of the one end of mooring rope (102) all is provided with floating stand (103), a plurality of the top of floating stand (103) all fixed mounting has support stand (104), a plurality of the average division of support stand (104) is two sets of, and two sets of the top of support stand (104) all fixed mounting has support horizontal pole (105), two the surface fixedly connected with a plurality of cable wires (106) of support horizontal pole (105), a plurality of the inside of cable wire (106) all fixed mounting has diagonal brace (107), a plurality of the surface of cable wire (106) all fixed mounting has floating plate (108), a plurality of the surface of floating stand (103) all fixed mounting has a plurality of wind-proof cable (109).
2. The floating offshore photovoltaic support structure of claim 1, wherein: the bubble subassembly (2) is provided with four, four bubble subassembly (2) all include air pump (201), four the output of air pump (201) all is connected with hose (202) through the ring flange, four the equal fixedly connected with annular pipe (204) of one end of hose (202), four the equal fixedly connected with of surface of annular pipe (204) a plurality of connecting pipes (205), a plurality of the equal fixedly connected with of surface of connecting pipe (205) a plurality of outlet duct (206), a plurality of the one end of outlet duct (206) all is provided with bubble stone (207).
3. The floating offshore photovoltaic support structure of claim 2, wherein: four the surface that hose (202) is close to the other end all is provided with solenoid valve (203), and a plurality of the equal fixedly connected with polyethylene protective sheath (110) of surface of mooring rope (102), four the equal fixed cover (209) of inner wall fixed mounting of ring pipe (204), four the inside of fixed cover (209) is fixed mounting respectively and is close to the surface at top at a plurality of polyethylene protective sheaths (110), a plurality of connecting pipe (205) average division is four groups.
4. A floating offshore photovoltaic support structure according to claim 3, characterized in that: four groups the equal fixed mounting of bottom of connecting pipe (205) has fixed plate (208), four the inner wall of fixed plate (208) is fixed mounting respectively and is close to the surface of bottom at a plurality of polyethylene protective sheath (110), four the equal fixed mounting of surface of hose (202) has two solid fixed ring (4), a plurality of gu fixed ring (4) are equally divided into four groups, every group the inner wall of gu fixed ring (4) is fixed mounting respectively and is in the surface of a plurality of floating stand (103).
5. The floating offshore photovoltaic support structure of claim 4, wherein: the protection component (3) is provided with four, four protection component (3) all include protection box (301), four protection cover (302) are all installed through the bolt at the top of protection box (301), four the top of protection cover (302) all is provided with rain and snow sensor (303), four bleeder vent (312) have all been seted up to the both sides surface of protection box (301), four the both sides surface of protection box (301) is close to bleeder vent (312) department and all is provided with U template (309), a plurality of spout (310) have all been seted up to the inside of U template (309), a plurality of spout (310) inside all activity has inlayed flashing (308), a plurality of equal fixed mounting of one side surface of flashing (308) has hydraulic stem (307).
6. The floating offshore photovoltaic support structure of claim 5, wherein: four both sides surface of protection box (301) all installs backup pad (306) through the screw, a plurality of the one end of hydraulic rod (307) is fixed mounting respectively in the inner wall of a plurality of backup pads (306), a plurality of the other end of hydraulic rod (307) is movable penetration to the surface of a plurality of backup pads (306) respectively, a plurality of the surface of U template (309) is fixed mounting has a plurality of connecting rods (311), a plurality of the eight groups on average of connecting rods (311), wherein four groups one end of connecting rod (311) is fixed mounting respectively at the one side surface of four protection boxes (301), and in addition four groups one end of connecting rod (311) is fixed mounting respectively at the opposite side surface of four protection boxes (301).
7. The floating offshore photovoltaic support structure of claim 6, wherein: the bottom of four protective cover (302) is all fixed mounting has canopy (304), four two wash ports (305) have all been seted up to the bottom surface of four canopy (304) inside, four the bottom of protective box (301) is fixed mounting respectively in the four corners department at kickboard (108) top, four the bottom of air pump (201) is installed in the bottom surface that is close to one side inside four protective box (301) through the screw respectively.
8. The floating offshore photovoltaic support structure of claim 7, wherein: four the bottom surface that is close to the opposite side inside protection box (301) all is provided with PLC controller (7), four the bottom surface that is close to inside protection box (301) all is provided with battery (6) in air pump (201) department, four the bottom surface that is close to inside protection box (301) all installs charge controller (5) through the bolt in battery (6) department, a plurality of prevent wind cable (109) average divide into two sets of, two sets of prevent wind cable (109) one end respectively with the surface fixed connection of two cable wires (106) wherein.
9. The floating offshore photovoltaic support structure of claim 1, wherein: the reinforcing component (8) is provided with four, four reinforcing component (8) all include stiffener (801), four the equal fixed mounting of surface of stiffener (801) has a plurality of V type strengthening rib (804), and a plurality of V type strengthening rib (804) average divide into a plurality of groups, and a plurality of groups the equal fixed mounting of surface of V type strengthening rib (804) has arc reinforcing plate (805).
10. The floating offshore photovoltaic support structure of claim 9, wherein: the inner walls of the floating upright posts (103) are fixedly provided with three annular reinforcing sleeves (803), the arc-shaped reinforcing plates (805) are equally divided into twelve groups, the outer surfaces of the arc-shaped reinforcing plates (805) are respectively contacted with the inner walls of the annular reinforcing sleeves (803), the outer surfaces of the reinforcing rods (801) are fixedly provided with two connecting plates (802), the connecting plates (802) are equally divided into two groups, and the outer surfaces of the connecting plates (802) are respectively fixedly connected with the inner walls of the floating upright posts (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311478815.6A CN117429568A (en) | 2023-11-07 | 2023-11-07 | Floating type offshore photovoltaic supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311478815.6A CN117429568A (en) | 2023-11-07 | 2023-11-07 | Floating type offshore photovoltaic supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117429568A true CN117429568A (en) | 2024-01-23 |
Family
ID=89547828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311478815.6A Pending CN117429568A (en) | 2023-11-07 | 2023-11-07 | Floating type offshore photovoltaic supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117429568A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110054148A (en) * | 2009-11-17 | 2011-05-25 | 현대중공업 주식회사 | The structural supporting system for the floating power-generating devices from marine energy |
| CN108860475A (en) * | 2018-06-29 | 2018-11-23 | 合肥学院 | When a kind of installation anchor body surrounding can jet bubble torpedo anchor |
| CN208768024U (en) * | 2018-10-19 | 2019-04-19 | 华北电力大学 | A kind of solar power generation photovoltaic panel protective device |
| KR102085864B1 (en) * | 2019-09-16 | 2020-03-06 | 주식회사 오션스페이스 | Offshore floating structure for generating solar photovoltaic energy |
| CN210592333U (en) * | 2019-09-27 | 2020-05-22 | 河海大学 | Prevent that living beings adhere to ocean buoy |
| CN210629402U (en) * | 2019-10-30 | 2020-05-26 | 杨万树 | Novel solar photovoltaic power generation device |
| KR20210117775A (en) * | 2020-03-20 | 2021-09-29 | 최재영 | Floating air injection apparatus |
| CN114852273A (en) * | 2022-06-23 | 2022-08-05 | 中国华能集团清洁能源技术研究院有限公司 | Steel frame buoy type offshore photovoltaic platform |
| CN115180082A (en) * | 2022-07-19 | 2022-10-14 | 烟台中集来福士海洋工程有限公司 | Single-column photovoltaic power generation array platform |
| CN116317843A (en) * | 2023-03-07 | 2023-06-23 | 中国华能集团清洁能源技术研究院有限公司 | Floating type photovoltaic structure and offshore power generation system |
| CN219458944U (en) * | 2023-04-06 | 2023-08-01 | 智电创能(上海)电力科技有限公司 | Flexible supporting mechanism for photovoltaic power generation |
-
2023
- 2023-11-07 CN CN202311478815.6A patent/CN117429568A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110054148A (en) * | 2009-11-17 | 2011-05-25 | 현대중공업 주식회사 | The structural supporting system for the floating power-generating devices from marine energy |
| CN108860475A (en) * | 2018-06-29 | 2018-11-23 | 合肥学院 | When a kind of installation anchor body surrounding can jet bubble torpedo anchor |
| CN208768024U (en) * | 2018-10-19 | 2019-04-19 | 华北电力大学 | A kind of solar power generation photovoltaic panel protective device |
| KR102085864B1 (en) * | 2019-09-16 | 2020-03-06 | 주식회사 오션스페이스 | Offshore floating structure for generating solar photovoltaic energy |
| CN210592333U (en) * | 2019-09-27 | 2020-05-22 | 河海大学 | Prevent that living beings adhere to ocean buoy |
| CN210629402U (en) * | 2019-10-30 | 2020-05-26 | 杨万树 | Novel solar photovoltaic power generation device |
| KR20210117775A (en) * | 2020-03-20 | 2021-09-29 | 최재영 | Floating air injection apparatus |
| CN114852273A (en) * | 2022-06-23 | 2022-08-05 | 中国华能集团清洁能源技术研究院有限公司 | Steel frame buoy type offshore photovoltaic platform |
| CN115180082A (en) * | 2022-07-19 | 2022-10-14 | 烟台中集来福士海洋工程有限公司 | Single-column photovoltaic power generation array platform |
| CN116317843A (en) * | 2023-03-07 | 2023-06-23 | 中国华能集团清洁能源技术研究院有限公司 | Floating type photovoltaic structure and offshore power generation system |
| CN219458944U (en) * | 2023-04-06 | 2023-08-01 | 智电创能(上海)电力科技有限公司 | Flexible supporting mechanism for photovoltaic power generation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2021225233B2 (en) | Solar power plant | |
| JP4324640B1 (en) | Marine mobile nuclear power plant | |
| RU2555778C2 (en) | Floating power generation station | |
| WO2021034248A1 (en) | Marine power supply system and distribution buoy | |
| EP3015626B1 (en) | Floating building work assembly | |
| CN114644088A (en) | Double-floating-ring film type water photovoltaic power generation platform structure | |
| CN114408112A (en) | Herringbone deck semi-submersible floating type fan foundation and semi-submersible floating type fan | |
| CN111232143A (en) | Showy formula intelligence leisure platform on water | |
| Choi et al. | The technique of installing floating photovoltaic systems | |
| CN114348200A (en) | High life's photovoltaic board on water floats installation basis and photovoltaic system | |
| CN117429568A (en) | Floating type offshore photovoltaic supporting structure | |
| JP2002508048A (en) | Tidal turbine equipment | |
| CN104410349A (en) | Intelligent sail type over-water floating solar power station | |
| CN113629649B (en) | Floating photovoltaic power station | |
| RU2343084C2 (en) | Self-propelled semi- submersible oceanological research platform and method for its use | |
| CN115924014A (en) | Formula marine photovoltaic integration power generation system is floated in pressurized water cabin | |
| CN109361339B (en) | Overwater photovoltaic system and arrangement method thereof | |
| WO2017171275A2 (en) | Offshore photovoltaic generation facility and method for installing same | |
| KR101864582B1 (en) | Floating Device of Electrical Panel for Floating Photovoltaic Module | |
| CN110435839B (en) | Floating type radar wind measurement mobile platform anti-rolling foundation bearing platform of offshore wind and light storage power generation system | |
| CN112874716A (en) | Floating type photovoltaic power station protection device | |
| CN218751287U (en) | Full-submersible type supporting floating body structure and marine floating type photovoltaic power generation platform | |
| CN220743313U (en) | Small waterplane area type water photovoltaic platform | |
| CN217456289U (en) | Showy installation foundation unit of photovoltaic board on water and installation basis | |
| CN212452775U (en) | Tide type buoy structure suitable for suspension tunnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |