CN114987703A - Felt type sea surface flexible photovoltaic system in open sea area - Google Patents
Felt type sea surface flexible photovoltaic system in open sea area Download PDFInfo
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- CN114987703A CN114987703A CN202210266121.5A CN202210266121A CN114987703A CN 114987703 A CN114987703 A CN 114987703A CN 202210266121 A CN202210266121 A CN 202210266121A CN 114987703 A CN114987703 A CN 114987703A
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- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 238000007667 floating Methods 0.000 claims abstract description 52
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 description 17
- 239000004746 geotextile Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000013535 sea water Substances 0.000 description 5
- 239000004088 foaming agent Substances 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000012369 In process control Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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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
- 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
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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
- 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
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- 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
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- 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
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
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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
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention provides a felt type sea surface flexible photovoltaic system in open sea area, which relates to the field of photovoltaic facilities and comprises the following components: the device comprises a floating mechanism, a connecting structure, a collecting mechanism, an adjusting structure, a balancing mechanism, a positioning structure and a retaining mechanism; the bottom of the floating mechanism is movably connected with a connecting structure, the connecting structure is movably connected with the collecting mechanism, the adjusting structure is movably connected inside the connecting structure and comprises a connecting rod, a limiting plate and a tension spring, two ends of the tension spring are respectively and fixedly connected with the connecting rod, the connecting rod is fixedly connected with the limiting plate, and the inner side of the limiting plate is respectively attached to the floating felt; the balance mechanisms are arranged on two sides of the floating mechanism and are movably connected with the retaining mechanism; one end of the holding mechanism is movably connected with the positioning structure. This open sea area felt formula sea flexible photovoltaic system floats the felt and is convenient for when purchasing the material at low in cost, can also guarantee that it uses on the sea for a long time.
Description
Technical Field
The invention relates to the field of photovoltaic facilities, in particular to an open sea area felt type sea surface flexible photovoltaic system.
Background
Offshore wind power is developed on a large scale in China, an offshore wind turbine foundation point sign mode is adopted for sea areas, a large number of sea areas exist around a wind turbine foundation, photovoltaic power generation is installed in the sea areas, a wind-solar complementary mode is formed, sea area resources are further promoted to be integrated and saved and utilized, the wave height of offshore waves in open sea areas is large, and the current sea area wave height of offshore wind power plants can reach about 6 meters.
Based on the prior art, the large-scale floating system with the solar panel is installed on the sea, waves bump, a photovoltaic structure is easy to damage due to serious swing, the material cost of the heavy rigid floating object is high, the floating body is limited by flat price surfing, the systems are difficult to be economically feasible, the manufacturing cost is low, and the requirement of operation for decades is difficult to meet.
Disclosure of Invention
In order to solve the above problems, the present invention provides the following technical solutions: an open sea area felt type sea surface flexible photovoltaic system comprises a photoelectric device; the photoelectric device comprises a floating mechanism, a connecting structure, a collecting mechanism, an adjusting structure, a balancing mechanism, a positioning structure and a retaining mechanism; the bottom of the floating mechanism is movably connected with a connecting structure, the connecting structure is movably connected with the collecting mechanism, the adjusting structure is movably connected inside the connecting structure and comprises a connecting rod, a limiting plate and a tension spring, two ends of the tension spring are respectively and fixedly connected with the connecting rod, the connecting rod is fixedly connected with the limiting plate, and the inner side of the limiting plate is respectively attached to the floating felt; the balance mechanisms are arranged on two sides of the floating mechanism and are movably connected with the retaining mechanism; one end of the holding mechanism is movably connected with the positioning structure.
Further, the floating mechanism includes: the floating felt is movably connected with the connecting rod and the tension spring through the through hole, the floating felt is made of a high polymer material to form a floating ball shell with a corresponding diameter, and the floating ball shell is filled with a foaming agent; preparing a felt fabric by using an ultraviolet-resistant geotextile fabric; the floating ball is plugged into the fabric of the felt made of the geotextile fabric to form the floating felt, and the floating felt has the advantages of low price and durability.
Further, connection structure is two sets of settings, and two sets of connection structure include respectively: the bevel gear mechanism comprises an insertion block, a hollow groove, a preformed hole, a fixed shaft A, a bevel gear B, a screw rod and a sliding rod, wherein the insertion block is movably connected inside a connecting groove, the hollow groove is formed in the insertion block, the preformed hole is formed in the top of the insertion block, the fixed shaft A is movably connected inside the insertion block, and one end of the fixed shaft A is fixedly connected with the bevel gear A; bevel gear A and bevel gear B; the bevel gear B is fixedly connected to the screw; the screw rod is rotationally connected inside the inserting block; the slide bar sets up two sets ofly, and two sets of slide bars respectively with cartridge piece fixed connection, the screw thread on the screw rod is two-way setting, and its effect does, when rotating through the screw rod, can adjust two sets of sliders simultaneously, the extension and the shrink of the control slider of being convenient for.
Further, the connection structure further includes: a sliding block, a sliding groove and a baffle; the sliding blocks are respectively connected to two ends of the inserting block in a sliding mode, the inner sides of the sliding blocks are fixedly connected with baffle plates, and the sliding blocks and the baffle plates are respectively connected with the sliding rods in a sliding mode through sliding grooves; the both ends of screw rod rotate with the baffle respectively and are connected, and the screw rod passes through sliding tray and slider sliding connection, and the slider is the echelonment setting with the baffle, and its effect does, and baffle and slider through the echelonment setting can restrict the sliding distance of slider, prevents that the slider from droing and can't fix.
Further, the collecting mechanism includes: the flexible photovoltaic panel comprises a flexible photovoltaic panel, a connecting shaft, a fixed rod and a balancing weight, wherein the two sides of the flexible photovoltaic panel are respectively and fixedly connected with the connecting shaft, and the connecting shafts are respectively and rotatably connected in the reserved holes; the dead lever sets up two sets ofly, and two sets of dead levers difference fixed connection is in the bottom of flexible photovoltaic panel, and the bottom fixedly connected with balancing weight of dead lever, balancing weight are square setting, and its effect does, through the balancing weight, can drive flexible photovoltaic panel and rotate automatically, and keeps honored photovoltaic all the time and exempts from to make progress at the pivoted in-process.
Further, the adjusting structure further includes: the hanging rings are respectively and fixedly connected to one end of the connecting rod, and the two groups of adjacent hanging rings are movably connected.
Further, the balancing mechanism includes: the bottom of the balance plate is fixedly connected with the connecting plate respectively, the connecting plate is fixedly connected with the fixed shaft B, and the fixed shaft B is rotatably connected with the roller; the hanging piece is fixedly connected to one side of the balance plate and movably connected with the hanging ring, the balance plate is a square floating body, and the square floating body is formed by filling a high polymer material shell and a shell with foaming agents.
Further, the positioning structure includes: the device comprises a sleeve, a sliding column, a bearing plate, a lap joint part, a sliding plate A, an elastic part A and a reserved groove, wherein the sliding column is connected inside the sleeve in a sliding manner; the top of the sliding column is fixedly connected with a bearing plate, the bearing plate is fixedly connected with a lap joint part, the top of the lap joint part is fixedly connected with a sliding plate A, an elastic part A is arranged in the sleeve, and two ends of the elastic part A are respectively attached to the sleeve and the sliding plate A; the preformed groove sets up respectively in sheathed tube both sides, and the overlap joint spare is the arc setting, and its effect does, when the overlap joint spare slides, can expand to both sides through overlap joint spare and overlap joint pole automatic control flexible piece.
Further, the positioning structure further includes: the telescopic blocks are respectively connected inside the reserved grooves in a sliding mode, the inner sides of the telescopic blocks are fixedly connected with the lap joint rods, and one ends of the lap joint rods are respectively attached to the lap joint pieces; the sliding plate B is fixedly connected to the top of the telescopic block and is in sliding connection with the guide rod; swing joint elastic component B on the guide bar, elastic component B's both ends laminate with slide B, sleeve pipe respectively mutually, and elastic component B adopts the spring, and its effect does, and when overlap joint spare and overlap joint pole disconnection relation, flexible piece can restore to the throne through elastic component B is automatic, withdraws the telescopic link.
Further, the holding mechanism includes: the utility model discloses a marine press block, including fibrous rope, briquetting, rings, stopper, the one end and the sleeve pipe swing joint of fibrous rope, and the other end of fibrous rope pass rings and with stopper fixed connection, the stopper setting is in the inside of rings, rings fixed connection is at the top of briquetting, and the briquetting adopts the concrete to make, and its effect does, and the briquetting of making through the concrete can effectually avoid the sea water to corrode the briquetting.
The invention at least comprises the following beneficial effects:
1. the open sea area felt type sea surface flexible photovoltaic system is characterized in that a fabric of felt is made of ultraviolet-resistant geotextile cloth; the floating ball is plugged into the fabric of the felt made of geotextile cloth, so that the formed floating felt is low in manufacturing cost, is convenient for purchasing materials, and can be used for a long time on the sea surface.
2. This flexible photovoltaic system in open sea area felt formula sea, when the wave on sea is comparatively intensive, through connecting rod and extension spring, can adjust the position between two sets of links, make the link have certain flexible ability, avoid the link to break off when the wave is comparatively intensive, further ensured photoelectric device's security performance, improved photoelectric device's life, reduced photoelectric device's maintenance number of times simultaneously.
3. This open sea area felt formula sea flexible photovoltaic system when the sea water changes along with the morning and evening tides, through the weight of concrete material briquetting self, when guaranteeing that the platform receives the fluctuation of tide level, makes the cordage taut all the time, avoids the platform to take place skew on a large scale along with the fluctuation of sea water.
4. This flexible photovoltaic system in open sea area felt formula sea, when the sleeve pipe is fixed in the seabed, the slip post can inwards be withdrawed automatically, and the in-process control flexible piece that withdraws expands to both sides, can fix flexible piece simultaneously in the seabed after the expansion, has strengthened the stability after the sleeve pipe is fixed, has avoided the platform to take place to drop when bad weather.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to only some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 shows a schematic diagram of the overall structure of a felt-type sea surface flexible photovoltaic system according to an embodiment of the invention;
FIG. 2 shows a schematic structural diagram of a felt-type surface flexible photovoltaic system floating mechanism according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a felt-type sea surface flexible photovoltaic system connection structure according to an embodiment of the invention;
FIG. 4 shows a schematic structural diagram of a felt-type surface flexible photovoltaic system collection mechanism according to an embodiment of the present invention;
FIG. 5 shows a schematic structural diagram of a felt-type surface flexible photovoltaic system tuning structure according to an embodiment of the present invention;
FIG. 6 shows a schematic structural diagram of a felt-type sea surface flexible photovoltaic system positioning structure according to an embodiment of the present invention;
fig. 7 shows an enlarged schematic structural view at a of a felt-type sea surface flexible photovoltaic system according to an embodiment of the present invention;
FIG. 8 shows a schematic structural diagram of a felt-type sea surface flexible photovoltaic system retaining mechanism according to an embodiment of the present invention;
fig. 9 shows a schematic structural diagram of a felt-type sea surface flexible photovoltaic system balance mechanism according to an embodiment of the invention.
List of reference numerals:
1. an optoelectronic device; 2. a floating mechanism; 201. floating felt; 202. connecting grooves; 3. a connecting structure; 301. inserting a block; 302. hollowing out the grooves; 303. reserving a hole; 304. a slider; 305. a sliding groove; 306. a baffle plate; 307. fixing a shaft A; 308. a bevel gear A; 309. a bevel gear B; 310. a screw; 311. a slide bar; 4. a collection mechanism; 401. a flexible photovoltaic panel; 402. a connecting shaft; 403. fixing the rod; 404. a counterweight block; 5. an adjustment structure; 501. a connecting rod; 502. hanging a ring; 503. a limiting plate; 504. a tension spring; 6. a balancing mechanism; 601. a balance plate; 602. a connecting plate; 603. a fixed shaft B; 604. a roller; 605. hanging and assembling parts; 7. a positioning structure; 701. a sleeve; 702. a sliding post; 703. a bearing plate; 704. a lap joint; 705. a sliding plate A; 706. an elastic member A; 707. reserving a groove; 708. a telescopic block; 709. a lap joint rod; 710. a sliding plate B; 711. a guide rod; 712. an elastic member B; 8. a holding mechanism; 801. a fiber rope; 802. briquetting; 803. a hoisting ring; 804. and a limiting block.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 9:
the invention provides a felt type sea surface flexible photovoltaic system in an open sea area, which comprises a photoelectric device 1; the photoelectric device 1 comprises a floating mechanism 2, a connecting structure 3, a collecting mechanism 4, an adjusting structure 5, a balancing mechanism 6, a positioning structure 7 and a holding mechanism 8; the bottom of the floating mechanism 2 is movably connected with a connecting structure 3, the connecting structure 3 is movably connected with a collecting mechanism 4, an adjusting structure 5 is movably connected inside the connecting structure 3, the adjusting structure 5 comprises a connecting rod 501, a limiting plate 503 and a tension spring 504, two ends of the tension spring 504 are respectively and fixedly connected with the connecting rod 501, the limiting plate 503 is fixedly connected on the connecting rod 501, and the inner sides of the limiting plates 503 are respectively attached to the floating felt 201; the balance mechanisms 6 are arranged at two sides of the floating mechanism 2, and the balance mechanisms 6 are movably connected with the holding mechanism 8; one end of the holding mechanism 8 is movably connected with the positioning structure 7.
As shown in fig. 2, wherein the floating mechanism 2 includes: the anti-ultraviolet light-resistant geotextile fabric comprises a floating felt 201 and connecting grooves 202, wherein the connecting grooves 202 are respectively arranged at two ends of the floating felt 201, a through hole is formed in the floating felt 201, the floating felt 201 is movably connected with a connecting rod 501 and a tension spring 504 through the through hole, and the fabric of the felt is made of an ultraviolet-resistant geotextile fabric; the floating ball is plugged into the fabric of the felt made of geotextile cloth, so that the formed floating felt 201 is low in manufacturing cost, is convenient for purchasing materials, and can be used for a long time on the sea surface.
As shown in fig. 3, wherein the connecting structures 3 are arranged in two groups, and the two groups of connecting structures 3 respectively include: the inserting block 301, the hollow groove 302, the preformed hole 303, the fixed shaft A307, the bevel gear A308, the bevel gear B309, the screw 310 and the sliding rod 311, wherein the inserting block 301 is movably connected inside the connecting groove 202, the hollow groove 302 is arranged on the inserting block 301, the preformed hole 303 is arranged at the top of the inserting block 301, the fixed shaft A307 is movably connected inside the inserting block 301, and one end of the fixed shaft A307 is fixedly connected with the bevel gear A308; bevel gear a308 and bevel gear B309; bevel gear B309 is fixedly connected to screw 310; the screw rod 310 is rotatably connected inside the insertion block 301; two sets of sliding rods 311 are provided, and the two sets of sliding rods 311 are respectively and fixedly connected with the insertion block 301.
As shown in fig. 3, wherein the connecting structure 3 further comprises: a slider 304, a sliding groove 305, a baffle 306; the sliding blocks 304 are respectively connected to two ends of the insertion block 301 in a sliding manner, the inner sides of the sliding blocks 304 are fixedly connected with baffle plates 306, and the sliding blocks 304 and the baffle plates 306 are respectively connected with sliding rods 311 in a sliding manner through sliding grooves 305; both ends of the screw 310 are respectively connected with the baffle 306 in a rotating manner, and the screw 310 is connected with the sliding block 304 in a sliding manner through the sliding groove 305.
As shown in fig. 4, wherein the collecting mechanism 4 includes: the photovoltaic panel comprises a flexible photovoltaic panel 401, a connecting shaft 402, a fixing rod 403 and a balancing weight 404, wherein the connecting shaft 402 is fixedly connected to two sides of the flexible photovoltaic panel 401 respectively, and the connecting shafts 402 are rotatably connected in the preformed holes 303 respectively; the fixing rods 403 are arranged in two groups, the two groups of fixing rods 403 are respectively and fixedly connected to the bottom of the flexible photovoltaic panel 401, and the bottom ends of the fixing rods 403 are fixedly connected with balancing weights 404.
As shown in fig. 5, wherein the adjusting structure 5 further comprises: link 502, link 502 is fixed connection in the one end of connecting rod 501 respectively, and swing joint between two sets of adjacent links 502, when the wave on sea is comparatively intensive, through connecting rod 501 and extension spring 504, can adjust the position between two sets of links 502, make link 502 have certain flexible ability, avoid link 502 to break off when the wave is comparatively intensive, photoelectric device 1's security performance has further been ensured, photoelectric device 1's life has been improved, photoelectric device 1's maintenance number of times has been reduced simultaneously.
As shown in fig. 9, the balancing mechanism 6 includes: the device comprises a balance plate 601, a connecting plate 602, a fixed shaft B603, a roller 604 and a hanging piece 605, wherein the bottom of the balance plate 601 is fixedly connected with the connecting plate 602 respectively, the connecting plate 602 is fixedly connected with the fixed shaft B603, and the fixed shaft B603 is rotatably connected with the roller 604; the hanging member 605 is fixedly connected to one side of the balance plate 601, and the hanging member 605 is movably connected to the hanging ring 502.
As shown in fig. 6 and 7, the positioning structure 7 includes: the device comprises a sleeve 701, a sliding column 702, a bearing plate 703, a lapping piece 704, a sliding plate A705, an elastic piece A706 and a reserved groove 707, wherein the sliding column 702 is connected inside the sleeve 701 in a sliding manner; the top of the sliding column 702 is fixedly connected with a bearing plate 703, the bearing plate 703 is fixedly connected with a bridging piece 704, the top of the bridging piece 704 is fixedly connected with a sliding plate A705, an elastic piece A706 is arranged inside the sleeve 701, and two ends of the elastic piece A706 are respectively attached to the sleeve 701 and the sliding plate A705; the reserved grooves 707 are respectively arranged on two sides of the sleeve 701, when the sleeve 701 is fixed on the seabed, the sliding column 702 can be automatically retracted inwards, the telescopic block 708 is controlled to expand towards two sides in the retracting process, the telescopic block 708 can be simultaneously fixed on the seabed after expansion, the stability of the fixed sleeve 701 is enhanced, and the platform is prevented from falling off in severe weather.
As shown in fig. 6 and 7, the positioning structure 7 further includes: the telescopic block 708, the lapping rod 709, the sliding plate B710, the guide rod 711 and the elastic part B712 are respectively connected in the reserved groove 707 in a sliding manner, the lapping rod 709 is fixedly connected to the inner side of the telescopic block 708, and one end of the lapping rod 709 is respectively attached to the lapping part 704; the sliding plate B710 is fixedly connected to the top of the telescopic block 708, and the sliding plate B710 is in sliding connection with the guide rod 711; the guide rod 711 is movably connected with an elastic member B712, and two ends of the elastic member B712 are respectively attached to the sliding plate B710 and the sleeve 701.
As shown in fig. 8, among others, the holding mechanism 8 includes: the marine tidal water level fluctuation lifting platform comprises a fiber rope 801, a pressing block 802, a lifting ring 803 and a limiting block 804, wherein one end of the fiber rope 801 is movably connected with a sleeve 701, the other end of the fiber rope 801 penetrates through the lifting ring 803 and is fixedly connected with the limiting block 804, the limiting block 804 is arranged inside the lifting ring 803, the lifting ring 803 is fixedly connected to the top of the pressing block 802, when seawater changes along with tides, the weight of the concrete pressing block 802 per se is utilized, the platform is guaranteed to be tensioned all the time when being lifted by the fluctuation of the tidal water level, and the platform is prevented from shifting in a large range along with the fluctuation of the seawater.
In another embodiment, the two ends of the insertion block 301 are slidably connected with the sliding blocks 304, the sliding blocks 304 are slidably connected with the sliding rods 311 at the same time, the sliding rods 311 are movably connected with the elastic members C, and the two ends of the elastic members C are respectively overlapped with the baffle 306, so that the elastic members C can automatically control the sliding blocks 304 to expand towards the two sides.
In another embodiment, the sliding blocks 304 at the two ends of the insertion block 301 are respectively in a wedge-shaped structure, and the sliding blocks 304 are controlled by the elastic member C, so that the sliding blocks 304 arranged in a wedge shape can be automatically controlled to contract inwards when the insertion block 301 is inserted into the floating felt 201, thereby improving the fixing efficiency.
The specific use mode and function of the embodiment are as follows:
the sleeve 701 is driven into the outer sides of four corners of a photovoltaic floating felt on the sea surface of a planned sea area, when the sleeve 701 is installed, the telescopic block 708 can be automatically driven to expand through the sliding column 702 and the lapping piece 7044, and therefore the sleeve 701 is further fixed to the sea bottom; the manufacturing of the high polymer material floating ball shell and the filling of the foaming agent in the floating ball shell are finished in a manufacturing plant; synchronously manufacturing a felt fabric by using geotextile cloth; filling the floating ball into the fabric of the felt made of geotextile fabric on the wharf to form a floating felt 201; the floating felt 201 is dragged to be launched by an air bag and the like; selecting a construction window with smaller wind waves, and transporting the floating felt 201 to a sea area to be installed in a wet dragging mode; the floating felt 201 is integrated by the connecting hanging rings 502, and the balance plates 601 are arranged at four corners by the hanging parts 605; one end of a fiber rope 801 is fixed on the sleeve 701, and the other end of the fiber rope passes through a roller 604 extending out of the balance plate 601 and is fixedly connected with a pressing block 802; the flexible photovoltaic panel 401 is rotatably connected to the inserting block 301 through a connecting shaft 402, after the top of the flexible photovoltaic panel 401 is always upward, the inserting block 401 and the connecting groove 202 are inserted, the fixing shaft A307 is rotated after the inserting is completed, the bevel gear A308 drives the bevel gear B309 to rotate with the screw 310, the sliding block 307 is controlled to be in lap joint with the inside of the connecting groove 202, and then current is input into a power grid through the flexible photovoltaic panel 401 and a cable.
The invention is not described in detail, but is well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides a flexible photovoltaic system in open sea area felt-type sea which characterized in that: comprising a photovoltaic device (1); the photoelectric device (1) comprises a floating mechanism (2), a connecting structure (3), a collecting mechanism (4), an adjusting structure (5), a balancing mechanism (6), a positioning structure (7) and a holding mechanism (8); the bottom of the floating mechanism (2) is movably connected with a connecting structure (3), the connecting structure (3) is movably connected with a collecting mechanism (4), an adjusting structure (5) is movably connected inside the connecting structure (3), the adjusting structure (5) comprises a connecting rod (501), a limiting plate (503) and a tension spring (504), two ends of the tension spring (504) are fixedly connected with the connecting rod (501) respectively, the connecting rod (501) is fixedly connected with the limiting plate (503), and the inner side of the limiting plate (503) is attached to the floating felt (201) respectively; the balance mechanisms (6) are arranged on two sides of the floating mechanism (2), and the balance mechanisms (6) are movably connected with the retaining mechanism (8); one end of the retaining mechanism (8) is movably connected with the positioning structure (7).
2. The open sea felted surface flexible photovoltaic system of claim 1, wherein: the floating mechanism (2) comprises: float felt (201), connecting groove (202), the both ends of floating felt (201) are equipped with connecting groove (202) respectively, and float the inside of felt (201) and be equipped with the through-hole, float felt (201) through-hole and connecting rod (501), extension spring (504) swing joint.
3. The open sea felted surface flexible photovoltaic system of claim 2, wherein: connection structure (3) are two sets of settings, and two sets of connection structure (3) include respectively: the inserting piece (301), the hollow groove (302), the preformed hole (303), the fixing shaft A (307), the bevel gear A (308), the bevel gear B (309), the screw rod (310) and the sliding rod (311), wherein the inserting piece (301) is movably connected inside the connecting groove (202), the hollow groove (302) is formed in the inserting piece (301), the preformed hole (303) is formed in the top of the inserting piece (301), the fixing shaft A (307) is movably connected inside the inserting piece (301), and one end of the fixing shaft A (307) is fixedly connected with the bevel gear A (308); bevel gear a (308) and bevel gear B (309); the bevel gear B (309) is fixedly connected to the screw rod (310); the screw rod (310) is rotatably connected inside the insertion block (301); two sets of sliding rods (311) are arranged, and the two sets of sliding rods (311) are respectively and fixedly connected with the insertion block (301).
4. The open sea felted surface flexible photovoltaic system of claim 3, wherein: the connection structure (3) further comprises: a sliding block (304), a sliding groove (305) and a baffle (306); the sliding blocks (304) are respectively connected to two ends of the insertion block (301) in a sliding mode, the inner sides of the sliding blocks (304) are fixedly connected with the baffle plates (306), and the sliding blocks (304) and the baffle plates (306) are respectively connected with the sliding rods (311) in a sliding mode through the sliding grooves (305); two ends of the screw rod (310) are respectively connected with the baffle (306) in a rotating way, and the screw rod (310) is connected with the sliding block (304) in a sliding way through the sliding groove (305).
5. The open sea felted surface flexible photovoltaic system of claim 3, wherein: the collection mechanism (4) comprises: the flexible photovoltaic panel (401), the connecting shaft (402), the fixing rod (403) and the balancing weight (404) are fixedly connected to two sides of the flexible photovoltaic panel (401) respectively, and the connecting shaft (402) is rotatably connected in the preformed hole (303) respectively; dead lever (403) set up two sets ofly, and two sets of dead levers (403) fixed connection respectively are in the bottom of flexible photovoltaic panel (401), and the bottom end fixed connection of dead lever (403) has balancing weight (404).
6. The open sea felted surface flexible photovoltaic system of claim 1, wherein: the adjustment structure (5) further comprises: the hanging rings (502) are respectively and fixedly connected to one end of the connecting rod (501), and two groups of adjacent hanging rings (502) are movably connected.
7. The open sea felted surface flexible photovoltaic system of claim 6, wherein: the balancing mechanism (6) comprises: the device comprises a balance plate (601), a connecting plate (602), a fixed shaft B (603), a roller (604) and a hanging piece (605), wherein the bottom of the balance plate (601) is fixedly connected with the connecting plate (602) respectively, the connecting plate (602) is fixedly connected with the fixed shaft B (603), and the roller (604) is rotatably connected onto the fixed shaft B (603); the hanging piece (605) is fixedly connected to one side of the balance plate (601), and the hanging piece (605) is movably connected with the hanging ring (502).
8. The open sea felted surface flexible photovoltaic system of claim 1, wherein: the positioning structure (7) comprises: the device comprises a sleeve (701), a sliding column (702), a bearing plate (703), a bridging piece (704), a sliding plate A (705), an elastic piece A (706) and a reserved groove (707), wherein the sliding column (702) is connected inside the sleeve (701) in a sliding mode; the top of the sliding column (702) is fixedly connected with a bearing plate (703), the bearing plate (703) is fixedly connected with an overlapping part (704), the top of the overlapping part (704) is fixedly connected with a sliding plate A (705), an elastic part A (706) is arranged in the sleeve (701), and two ends of the elastic part A (706) are respectively attached to the sleeve (701) and the sliding plate A (705); the reserved grooves (707) are respectively arranged on two sides of the sleeve (701).
9. The open sea felted surface flexible photovoltaic system of claim 8, wherein: the positioning structure (7) further comprises: the telescopic device comprises a telescopic block (708), a lapping rod (709), a sliding plate B (710), a guide rod (711) and an elastic piece B (712), wherein the telescopic block (708) is respectively connected inside a reserved groove (707) in a sliding manner, the lapping rod (709) is fixedly connected to the inner side of the telescopic block (708), and one end of the lapping rod (709) is respectively attached to the lapping piece (704); the sliding plate B (710) is fixedly connected to the top of the telescopic block (708), and the sliding plate B (710) is in sliding connection with the guide rod (711); the guide rod (711) is movably connected with an elastic part B (712), and two ends of the elastic part B (712) are respectively attached to the sliding plate B (710) and the sleeve (701).
10. The open sea felted surface flexible photovoltaic system of claim 8, wherein: the holding mechanism (8) includes: the device comprises a fiber rope (801), a pressing block (802), a hanging ring (803) and a limiting block (804), wherein one end of the fiber rope (801) is movably connected with a sleeve (701), the other end of the fiber rope (801) penetrates through the hanging ring (803) and is fixedly connected with the limiting block (804), the limiting block (804) is arranged inside the hanging ring (803), and the hanging ring (803) is fixedly connected to the top of the pressing block (802).
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