CN219372319U - Wind-wave-resistant floating type offshore photovoltaic device - Google Patents
Wind-wave-resistant floating type offshore photovoltaic device Download PDFInfo
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- CN219372319U CN219372319U CN202222813590.2U CN202222813590U CN219372319U CN 219372319 U CN219372319 U CN 219372319U CN 202222813590 U CN202222813590 U CN 202222813590U CN 219372319 U CN219372319 U CN 219372319U
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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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses an anti-wind wave type floating offshore photovoltaic device, which relates to the technical field of offshore photovoltaic power generation and comprises the following components: the support frame is provided with a mounting frame, and the mounting frame is a quadrangular frame; the photovoltaic electric plate is arranged on the periphery of the mounting frame and is connected with the mounting frame in a sealing way; the photovoltaic device has the characteristics of wind and wave resistance and convenience in shunting.
Description
Technical Field
The utility model belongs to the technical field of offshore photovoltaic power generation, and particularly relates to an anti-wind wave type floating offshore photovoltaic device.
Background
Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar energy power generation system mainly comprises three parts of a solar panel, a controller and an inverter, and the main parts comprise electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device. At present, the application of the offshore photovoltaic power generation technology is more and more extensive, but the offshore photovoltaic power generation equipment is frequently impacted by sea waves when in use, and the influence on the supporting stability is larger. In CN210555482U, an anti-wind and wave floating type offshore photovoltaic power generation platform is proposed, which comprises a platform truss, a photovoltaic panel assembly, a ballast ball, a strut, a floater, a heave plate, a pile foundation and a mooring cable; the photovoltaic panel assembly is tiled on the platform truss; the weight ball is arranged below the platform truss; the support posts are connected with the platform truss and the weight balls; the floats are fixed between the struts, so that buoyancy provided by the floats can be transmitted to the offshore photovoltaic power generation platform; the heave plate is connected to the lower part of the compression ball; the pile foundation is fixed in the seabed and used for mooring an offshore photovoltaic power generation platform; one end of the mooring rope is moored on the support column, and the other end of the mooring rope is moored on the pile foundation. The scheme ensures the capability of the supporting structure for resisting wind, wave and current loads and simultaneously has economic feasibility and construction convenience so as to help realize the application of the photovoltaic power generation platform in the ocean open water area.
But this scheme still has following problem, the photovoltaic board subassembly installation of this scheme is too intensive for equipment and wave area of contact are great when the wave is patted on platform and the photovoltaic board, and this scheme does not set up the reposition of redundant personnel facility, it is great that the messenger photovoltaic board bears the impact, photovoltaic board installation is too intensive in addition, it is inconvenient to arrange the sea water after the sea water is impacted the photovoltaic board along with the wave, bearing structure's burden has been increased, be unfavorable for structural support's stability, and the sea water accumulation is too long and is led to equipment to be corroded easily, reduction equipment life.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a wind-wave-resistant floating type offshore photovoltaic device which has the characteristics of wind resistance and wave resistance and is convenient to split.
In order to achieve the above object, the present utility model provides a wind and wave resistant floating offshore photovoltaic device comprising:
the support frame is provided with a mounting frame, and the mounting frame is a quadrangular frame;
and the photovoltaic electric plate is arranged on the periphery of the mounting frame and is in sealing connection with the mounting frame.
Optionally, a support assembly is disposed in the mounting frame, and the support assembly can support the inner side of the photovoltaic panel.
Optionally, the bottom of mounting bracket is provided with sealed bottom plate, be provided with photovoltaic panel on the three faces of the lateral part of mounting bracket respectively.
Optionally, a mounting groove is formed in the mounting frame, the photovoltaic panel is clamped in the mounting groove, and a sealing gasket is arranged between the mounting groove and the photovoltaic panel
Optionally, the support assembly includes:
the first supporting plate is arranged at the lower end of the inner side of the photovoltaic panel;
the second supporting plate is arranged at the upper end of the inner side of the photovoltaic panel;
the two ends of the supporting rods are respectively connected with the first supporting plate and the second supporting plate.
Optionally, a first clamping groove is formed in the first supporting plate, the lower end of the supporting rod is inserted into the first clamping groove, a second clamping groove is formed in the second supporting plate, and the upper end of the supporting rod is inserted into the second clamping groove.
Optionally, the support frame is provided with a plurality of mounting frames that are matrix arrangement.
Optionally, the support frame includes fixed frame and support inside casing, fixed frame with support inside casing connection forms a plurality of fretwork mounting grooves.
Optionally, the hollowed mounting groove is rectangular, and four bottom corners of the mounting rack are respectively connected to the middle parts of four sides of the hollowed mounting groove
Optionally, the support frame is welded with the mounting frame.
The utility model provides an anti-wind wave type floating offshore photovoltaic device, which has the beneficial effects that: this photovoltaic device adopts the mounting bracket of rectangular pyramid appearance, with photovoltaic panel follow mounting bracket internally mounted to mounting groove in, seal through sealed pad, sea water gets into the mounting bracket and influences photovoltaic equipment normal operating in the time of avoiding outside stormy waves to strike photovoltaic panel, support the photovoltaic panel through supporting component in inside after the installation photovoltaic panel, receive the stormy waves to strike the back at photovoltaic panel and can shunt through the rectangular pyramid appearance, avoid the stormy waves direct impact equipment to lead to the too big condition of equipment pressure-bearing, improve outside supporting equipment supporting stability, improve photovoltaic device's anti-stormy waves performance, and after the seawave strikes the mounting bracket of rectangular pyramid, the sea water can be discharged along photovoltaic device, avoid the condition that the sea water is piled up.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular descriptions of exemplary embodiments of the utility model as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the utility model.
Fig. 1 shows a schematic structural view of a storm-resistant floating offshore photovoltaic device according to an embodiment of the utility model.
Fig. 2 shows a schematic structural view of a support frame according to an embodiment of the present utility model.
FIG. 3 illustrates a cross-sectional view of a mounting bracket and support assembly according to one embodiment of the utility model.
Fig. 4 shows an enlarged view at a of fig. 3.
Fig. 5 shows an enlarged view at B of fig. 3.
Reference numerals illustrate:
1. a support frame; 11. fixing the outer frame; 12. a support inner frame; 2. a hollowed-out mounting groove; 21. a mounting frame; 211. sealing the bottom plate; 212. a mounting groove; 213. a sealing gasket; 22. a photovoltaic panel; 23. a support assembly; 231. a first support plate; 2311. a first clamping groove; 232. a support rod; 233. a second support plate; 2331. and a second clamping groove.
Detailed Description
Preferred embodiments of the present utility model will be described in more detail below. While the preferred embodiments of the present utility model are described below, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
The utility model provides a wind wave resistant floating offshore photovoltaic device, comprising:
the support frame is provided with a mounting frame, and the mounting frame is a quadrangular frame;
and the photovoltaic electric plate is arranged on the periphery of the mounting frame and is in sealing connection with the mounting frame.
Specifically, this photovoltaic device sets up the mounting bracket on the support frame, sets up on sea through the mounting bracket like this, can gather richer light energy, and the mounting bracket adopts the quadrangular pyramid to shunt the wave that strikes on the photovoltaic electroplax in addition, and photovoltaic electroplax and mounting bracket sealing connection can avoid the sea water to get into the condition of increasing equipment burden in the mounting bracket simultaneously.
Optionally, a support assembly is provided in the mounting frame, the support assembly being capable of supporting an inner side of the photovoltaic panel.
Specifically, support assembly is arranged inside to support the photovoltaic panel from inside to outside, impact of wind waves is resisted, wind wave resistance of the photovoltaic device is improved, and service life of the photovoltaic panel is prevented from being influenced.
Optionally, the bottom of the mounting frame is provided with a sealing bottom plate, and three sides of the side part of the mounting frame are respectively provided with a photovoltaic panel.
Specifically, when sea waves impact on the mounting frame, the sea waves can be split along with the angle of the mounting frame, so that the sea water is prevented from being accumulated on the mounting frame and the photovoltaic panel; in addition, set up sealed bottom plate in the bottom of mounting bracket, avoid the sea water to enter into in the support frame from the support frame bottom, increase the condition of equipment burden.
Optionally, the mounting bracket is provided with a mounting groove, the photovoltaic panel is clamped in the mounting groove, and a sealing gasket is arranged between the mounting groove and the photovoltaic panel.
Specifically, when the photovoltaic panel is installed at the mounting bracket, the peripheral edge of the photovoltaic panel is inserted into the mounting groove, so that the mounting strength of the photovoltaic panel is increased, under the condition of sea wave impact, the condition of falling or shifting cannot occur, and a sealing gasket is additionally arranged between the photovoltaic panel and the mounting bracket to seal, so that the condition that equipment burden is increased when sea water enters the mounting bracket when external wind and waves impact the photovoltaic panel is avoided
Optionally, the support assembly comprises:
the first support plate is arranged at the lower end of the inner side of the photovoltaic panel;
the second supporting plate is arranged at the upper end of the inner side of the photovoltaic panel;
the two ends of the supporting rods are respectively connected with the first supporting plate and the second supporting plate.
Optionally, a first clamping groove is formed in the first supporting plate, the lower end of the supporting rod is inserted into the first clamping groove, a second clamping groove is formed in the second supporting plate, and the upper end of the supporting rod is inserted into the second clamping groove.
Specifically, the first backup pad and the second backup pad among the supporting component are fixed with the bracing piece adoption grafting mode, are convenient for assemble in the narrow and small space of mounting bracket like this, and the installation angle of bracing piece sets up the angle unanimity with the lateral part of mounting bracket, and many spinal branch vaulting poles evenly set up in the circumference of two backup pads, and the outline of supporting component can support with the inboard laminating of photovoltaic panel like this, and supporting component inner space is used for placing photovoltaic equipment.
Optionally, the support frame is provided with a plurality of mounting frames arranged in a matrix.
Optionally, the support frame comprises a fixed outer frame and a support inner frame, and the fixed outer frame is connected with the support inner frame to form a plurality of hollow mounting grooves.
Specifically, the support frame is provided with the fixed outer frame and the support inner frame to form a grid-shaped structure to form a plurality of mounting grooves, and each mounting groove can be provided with a mounting frame, so that the photovoltaic device can integrate a large number of photovoltaic electric plates, and the working efficiency is improved; the sea wave impacting the photovoltaic panel flows down from the mounting frame and is discharged from the mounting groove.
Optionally, the mounting groove of fretwork is the rectangle, and four base angles of mounting bracket are connected respectively at the middle part of four limits of the mounting groove of fretwork.
Specifically, after the photovoltaic panel is impacted by the wind and the waves, the photovoltaic panel can be split through the rectangular pyramid shape, and the photovoltaic panel is drained along the photovoltaic device, so that the situation that the pressure of equipment is overlarge due to the fact that the seawater is accumulated and the wind and the waves directly impact the equipment is avoided.
Optionally, the support frame is welded to the mounting frame.
Examples
As shown in fig. 1 to 5, the present utility model provides a wind wave resistant floating offshore photovoltaic device, comprising:
the support frame 1, the support frame 1 is provided with a mounting frame 21, and the mounting frame 21 is a quadrangular pyramid-shaped frame;
the photovoltaic panel 22 is provided on the outer periphery of the mounting frame 21 and is hermetically connected to the mounting frame 21.
In the present embodiment, a support member 23 is provided in the mount 21, and the support member 23 is capable of supporting the inside of the photovoltaic panel 22.
In the present embodiment, the bottom of the mounting frame 21 is provided with a sealing bottom plate 211, and the three faces of the side portion of the mounting frame 21 are respectively provided with photovoltaic panels 22.
In this embodiment, the mounting frame 21 is provided with a mounting groove 212, the photovoltaic panel 22 is clamped in the mounting groove 212, and a sealing pad 213 is disposed between the mounting groove 212 and the photovoltaic panel 22.
In the present embodiment, the support assembly 23 includes:
a first support plate 231 provided at the inner lower end of the photovoltaic panel 22;
a second support plate 233 disposed at an inner upper end of the photovoltaic panel 22;
and a plurality of support rods 232, both ends of the support rods 232 being connected to the first support plate 231 and the second support plate 233, respectively.
In the present embodiment, a first clamping groove 2311 is formed on the first supporting plate 231, the lower end of the supporting rod 232 is inserted into the first clamping groove 2311, a second clamping groove 2331 is formed on the second supporting plate 233, and the upper end of the supporting rod 232 is inserted into the second clamping groove 2331.
In this embodiment, a plurality of mounting frames 21 are arranged in a matrix on the supporting frame 1.
In this embodiment, the support frame 1 includes a fixed outer frame 11 and a supporting inner frame 12, and the fixed outer frame 11 and the supporting inner frame 12 are connected to form a plurality of hollow mounting slots 2.
In this embodiment, the hollow mounting groove 2 is rectangular, and four bottom corners of the mounting rack 21 are respectively connected to the middle parts of four sides of the hollow mounting groove 2.
In this embodiment, the support frame 1 is welded to the mounting frame 21.
In summary, this photovoltaic device is in the in-process of equipment, firstly pass through welded fastening with mounting bracket 21 on supporting inner frame 12, afterwards carry out the inboard of mounting bracket 21 with first backup pad 231 and second backup pad 233 block, afterwards install photovoltaic panel 22 from the inside block of mounting bracket 21 in mounting groove 212, prop up first backup pad 231 and second backup pad 233 through bracing piece 232 after the installation, thereby make first backup pad 231 and second backup pad 233 support photovoltaic panel 22, thereby accomplish the equipment installation, after the stormy waves impacted on the photovoltaic device in the use, shunted the stormy waves through the mounting bracket 21 of four-sided pyramid shape, avoid the stormy waves direct impact equipment to lead to the too big condition of equipment pressure, seal through the sealed pad 213 in the mounting groove 212 simultaneously, avoid the sea water to get into inside the mounting bracket 21, in addition through installing mounting bracket 21 on supporting inner frame 12, can conveniently drain the sea water through the mounting bracket 21 of four-sided pyramid shape and supporting inner frame 12, avoid the sea water to pile up the condition that increases equipment burden.
The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described.
Claims (7)
1. A wind wave resistant floating offshore photovoltaic device, comprising:
the support frame is provided with a mounting frame, and the mounting frame is a quadrangular frame;
the support frame is provided with a plurality of mounting frames which are arranged in a matrix, the support frame comprises a fixed outer frame and a support inner frame, the fixed outer frame is connected with the support inner frame to form a plurality of hollowed mounting grooves, the hollowed mounting grooves are rectangular, and four bottom corners of the mounting frame are respectively connected with the middle parts of four sides of the hollowed mounting grooves;
and the photovoltaic electric plate is arranged on the periphery of the mounting frame and is in sealing connection with the mounting frame.
2. The stormy wave resistant floating offshore photovoltaic device of claim 1, wherein a support assembly is disposed within the mounting frame, the support assembly being capable of supporting the inside of the photovoltaic panel.
3. The stormy wave resistant floating offshore photovoltaic device of claim 1, wherein the bottom of the mounting frame is provided with a sealing bottom plate, and photovoltaic panels are respectively arranged on three sides of the side of the mounting frame.
4. The wind wave resistant floating offshore photovoltaic device of claim 3, wherein the mounting frame is provided with a mounting groove, the photovoltaic panel is clamped in the mounting groove, and a sealing gasket is arranged between the mounting groove and the photovoltaic panel.
5. The stormy wave resistant floating offshore photovoltaic device of claim 2, wherein the support assembly comprises:
the first supporting plate is arranged at the lower end of the inner side of the photovoltaic panel;
the second supporting plate is arranged at the upper end of the inner side of the photovoltaic panel;
the two ends of the supporting rods are respectively connected with the first supporting plate and the second supporting plate.
6. The stormy wave resistant floating offshore photovoltaic device of claim 5, wherein the first support plate is provided with a first clamping groove, the lower end of the support rod is inserted into the first clamping groove, the second support plate is provided with a second clamping groove, and the upper end of the support rod is inserted into the second clamping groove.
7. The stormy wave resistant floating offshore photovoltaic device of claim 1, wherein the support frame is welded to the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222813590.2U CN219372319U (en) | 2022-10-25 | 2022-10-25 | Wind-wave-resistant floating type offshore photovoltaic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222813590.2U CN219372319U (en) | 2022-10-25 | 2022-10-25 | Wind-wave-resistant floating type offshore photovoltaic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219372319U true CN219372319U (en) | 2023-07-18 |
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ID=87140610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222813590.2U Active CN219372319U (en) | 2022-10-25 | 2022-10-25 | Wind-wave-resistant floating type offshore photovoltaic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219372319U (en) |
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2022
- 2022-10-25 CN CN202222813590.2U patent/CN219372319U/en active Active
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