CN212290234U - Water surface photovoltaic power generation system - Google Patents
Water surface photovoltaic power generation system Download PDFInfo
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- CN212290234U CN212290234U CN202020894026.6U CN202020894026U CN212290234U CN 212290234 U CN212290234 U CN 212290234U CN 202020894026 U CN202020894026 U CN 202020894026U CN 212290234 U CN212290234 U CN 212290234U
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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 a water surface photovoltaic power generation system, which comprises an assembly row formed by connecting assembly floating bodies, a walkway floating body used for connecting the assembly row and a photovoltaic assembly arranged on the assembly floating body, wherein the assembly floating body is provided with a plurality of floating bodies; the photovoltaic module floating body is characterized in that a hollow hole is formed in one side of the center of the module floating body, a first photovoltaic module jack and a first butt joint hole which are fixedly connected with each other are symmetrically arranged on two sides of one end, close to the hollow hole, of the module floating body, and a second butt joint hole is symmetrically arranged on two sides of one end, far away from the hollow hole, of the module floating body; and the four corners of the walkway floating body are provided with walkway butt joint holes. The utility model discloses owing to adopt the mode of aligning to arrange, under arranging of equal subassembly body quantity, the waters area of using can be littleer to the body kind still less, the body kind that whole square matrix adopted is just two kinds: subassembly body and pavement body, the installation is more convenient with the use, and support piece all adopts the HDPE material around the photovoltaic module, can change the installation around, and very practical and effectual is very good.
Description
Technical Field
The utility model relates to a surface of water photovoltaic power generation technical field specifically is a surface of water photovoltaic power generation system.
Background
Since 2011, the floating type water surface photovoltaic power generation system is rapidly popularized and applied due to the advantages of not occupying cultivated land or forest land, improving the water area utilization rate, reducing water evaporation and the like. To realize the floating type water surface photovoltaic 'flat price surfing', the innovation of the water surface photovoltaic technology needs to be continuously promoted, and the new technology and the new material are used for driving the water surface photovoltaic industry to develop towards a better and more excellent direction. Under the influence of "new politics", further reductions in photovoltaic construction costs are imperative, and many photovoltaic products reduce some components or functions of the photovoltaic buoyant body system in pursuit of cost reductions. However, because the water surface photovoltaic floating body array is affected by periodic fluctuation at every moment, the stability of the floating body array must be ensured to obtain the maximum power generation amount of the photovoltaic system; secondly, the floating type water surface photovoltaic power generation system needs to operate for 25 years, and operation inspection, maintenance, repair and other work are inevitably needed for many times in an operation period, so that the photovoltaic array has enough operation and maintenance channels to ensure that important equipment components such as each assembly, electrical equipment, cable connection, anchoring and the like can be operated, maintained and replaced.
In the prior art, for example, an assembly supporting floating body cross splicing type water surface photovoltaic power generation system with publication number CN 109927856 a. The photovoltaic power generation system comprises an assembly supporting floating body device and an equipment floating body device, wherein the assembly supporting floating body device comprises a plurality of rows of assembly supporting floating bodies which are spliced together in a cross mode, and the corresponding assembly supporting floating bodies between two adjacent rows of assembly supporting floating bodies are spliced together alternately to form a firm net-shaped structure, so that the problem that collision damage is easily caused because no transverse constraint exists between the plurality of rows of assemblies in the prior art is solved, and the overall stability is better; the connected mode that current subassembly was compared to the connected mode between the subassembly support body, and the tie point is still less, and stability is better, and it is more convenient to install, can realize important functions such as surface of water photovoltaic power plant photovoltaic module, electrical equipment, cable laying, anchor system and maintenance passageway to reduced the body quantity in functional reinforcing, practiced thrift the photovoltaic power plant cost, realized the flat price for promoting surface of water photovoltaic market early and gone up the net and provide technical guarantee.
However, the above water surface photovoltaic power generation system still has the following obvious defects in the using process: 1. the floating bodies are various in types, the installation and use processes are troublesome, and the front and the back of the floating bodies are inconvenient to replace and install; 2. under the arrangement of the same number of the component floating bodies, the occupied area of the water area is large, and the space is very occupied; 3. for the installed power generation system, the laying distance cannot be well controlled and adjusted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surface of water photovoltaic power generation system to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a water surface photovoltaic power generation system comprises an assembly row formed by connecting assembly floating bodies, a walkway floating body used for connecting the assembly row and a photovoltaic assembly arranged on the assembly floating body, wherein the assembly row is formed by connecting assembly floating bodies;
the photovoltaic module floating body is characterized in that a hollow hole is formed in one side of the center of the component floating body, a first photovoltaic module jack and a first butt joint hole which are fixedly connected with each other are symmetrically arranged on two sides of one end, close to the hollow hole, of the component floating body, a second butt joint hole is symmetrically arranged on two sides of one end, far away from the hollow hole, of the component floating body, a second photovoltaic module jack and a third butt joint hole which are fixedly connected with each other are symmetrically arranged on two sides of the component floating body between the second butt joint hole and the hollow hole, and the first photovoltaic module jack and the second photovoltaic;
and the four corners of the walkway floating body are provided with walkway butt joint holes, and the walkway butt joint hole on each side is respectively used for being connected with the butt joint hole II and the butt joint hole III.
Preferably, the component rows are formed by sequentially connecting a plurality of component floating bodies up and down, wherein the butt joint hole II of the component floating body on the upper side is correspondingly connected with the butt joint hole of the component floating body on the lower side, and the component rows in two adjacent rows are connected through the walkway floating body.
Preferably, one end of the assembly row is connected with a walkway row, and the walkway row is formed by walkway floating bodies which are connected in sequence from left to right.
Preferably, the device also comprises a connecting plate, and connecting holes are symmetrically formed in two ends of the connecting plate.
Preferably, the component rows are formed by connecting two component floating bodies up and down, wherein a first butt joint hole of the upper component floating body in the component row is connected with a first butt joint hole of the lower component floating body through a connecting plate, the first butt joint hole is fixedly connected with a corresponding connecting hole, and the adjacent component rows are spliced in a crossed manner through a second butt joint hole and a third butt joint hole.
Preferably, the component floating bodies at the upper end and the lower end are fixedly connected through a walkway floating body.
Preferably, the photovoltaic module is arranged on the high support and the low support, threaded rods are connected to the bottom ends of the high support and the low support, and the first photovoltaic module jack and the second photovoltaic module jack are in threaded connection with the threaded rods respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses owing to adopt the mode of aligning to arrange, under arranging of equal subassembly body quantity, the waters area of using can be littleer to the body kind still less, the body kind that whole square matrix adopted is just two kinds: subassembly body and pavement body, the installation is more convenient with the use, and support piece all adopts the HDPE material around the photovoltaic module, can change the installation around can to the body is connected fixed fastener with the body and all adopts the HDPE with the material, and is right the utility model discloses a half mode of laying adopts the connected mode of connecting plate, and the mode of crisscross installation component body, adjustment connecting plate just can adjust half shop's interval, and very practical and effectual very much, and because photovoltaic module's support piece can change the installation around, this scheme can adopt photovoltaic module to install back to back the mode.
Drawings
Fig. 1 is a schematic view of an overall structure of a full-paved mode in a first embodiment of the present invention;
FIG. 2 is a schematic structural view of the photovoltaic module not installed in the full-paved mode of the present invention;
FIG. 3 is a schematic view of the overall structure of a half-paved mode in the second embodiment of the present invention;
FIG. 4 is a schematic structural view of the photovoltaic module not installed in the half-laying mode of the present invention;
FIG. 5 is a schematic top view of the floating structure of the assembly of the present invention;
FIG. 6 is an axial view of the floating structure of the assembly of the present invention;
FIG. 7 is a schematic front view of the floating structure of the assembly of the present invention;
fig. 8 is a schematic top view of the walkway floating body structure of the present invention;
fig. 9 is an axial view of the walkway floating body structure of the present invention;
fig. 10 is a schematic front view of the walkway floating body structure of the present invention;
fig. 11 is a schematic top view of the photovoltaic module connection structure of the present invention;
fig. 12 is an axial view of the photovoltaic module connecting structure of the present invention;
fig. 13 is a schematic front view of the photovoltaic module connection structure of the present invention;
fig. 14 is a schematic top view of the connection plate structure of the present invention;
fig. 15 is an axial view of the connection plate structure of the present invention.
In the figure: the photovoltaic module comprises a component floating body 1, a channel floating body 2, a channel butt joint hole 21, a photovoltaic module 3, a high support 31, a low support 32, a threaded rod 33, a hollow hole 4, a photovoltaic module jack I5, a photovoltaic module jack I6, a photovoltaic module jack II 7, a photovoltaic module jack II 8, a photovoltaic module jack III 9, a connecting plate 10 and a connecting hole 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-15, the present invention provides a technical solution:
the utility model provides a surface of water photovoltaic power generation system, includes the subassembly row that links to each other through subassembly body 1 and constitutes, is used for the walkways body 2 that coupling assembling listed as and install photovoltaic module 3 on subassembly body 1, wherein: the structure of the component floating body 1 is shown in the attached figure 5 in the specification, a hollow hole 4 is formed in one side of the center of the component floating body 1, the center hole 4 is not formed in the center of the component floating body 1 but deviates from the center side, a photovoltaic component jack I5 and a butt joint hole I6 which are fixedly connected with each other are symmetrically arranged on two sides of one end, close to the hollow hole 4, of the component floating body 1, a group is respectively arranged on the left side and the right side, the photovoltaic component jack I5 and the butt joint hole I6 are integrally formed and fixedly connected with the component floating body 1, a photovoltaic component 3 is inserted and installed in the photovoltaic component jack I5, the butt joint hole I6 is connected to form a component row, a butt joint hole II 7 is symmetrically arranged on two sides of one end, far away from the hollow hole 4, of the component floating body 1, a group is respectively arranged on the left side and the right side, the butt joint hole II 7 is arranged on two corners opposite to the butt, each set up a set ofly about, photovoltaic module jack two 8 and three 9 integrated into one piece of butt joint hole also, photovoltaic module jack two 8 are used for corresponding the support of pegging graft support photovoltaic module 3, photovoltaic module jack one 5 and two 8 all are adduction settings, the setting is inside at subassembly body 1, do not extend away, make photovoltaic module 3 in the installation of pegging graft, can not influence the connection use of butt joint hole, walkways body 2, its four corners all is provided with walkways butt joint hole 21, walkways butt joint hole 21 of each side is used for being connected with butt joint hole two 7 and butt joint hole three 9 respectively, after subassembly body 1 interconnect constitutes the subassembly row, walkways body 2 is used for connecting on two butt joint hole two 7 and butt joint hole three 9 of two subassembly bodies 1, play the effect of supporting and fixing subassembly body 1, and can provide a passageway that supplies the people to walk.
The first embodiment is as follows: as a full-paved floating body arrangement method, as shown in the attached figures 1 and 2 of the specification, the method is characterized in that a component row is formed by connecting six component floating bodies 1 up and down in sequence, namely, each component row is formed by six component floating bodies 1, wherein a butt joint hole II 7 of an upper component floating body 1 is correspondingly connected with a butt joint hole I6 of a lower component floating body 1, the component rows are connected with each other in a similar end-to-end connection mode, a plurality of rows of component rows are arranged in parallel, each two adjacent rows of component rows are connected with each other through a walkway floating body 2, walkway butt joint holes 21 at two sides of the walkway floating body 2 are respectively connected with a butt joint hole II 7 and a butt joint hole III 9 on the component floating bodies 1 at two sides, in order to form a walkway for people to walk, a walkway row is connected with one end of the component row, the walkway row is formed by the walkway floating bodies 2 which are connected with each other in sequence from left to right, and is fixedly connected with a butt joint hole I6 at the upper end of the assembly floating body 1.
Example two: as a semi-paved floating body arrangement method, as shown in the attached figures 3 and 4 of the specification, the semi-paved floating body arrangement method is characterized in that the semi-paved floating body arrangement method comprises a connecting plate 10 besides the component floating bodies 1 and the walkway floating bodies 2, the connecting plate 10 is used for connecting the two component floating bodies 1 in the component row, connecting holes 11 are symmetrically arranged at two ends of the connecting plate 10, the component row is formed by connecting the two component floating bodies 1 up and down, the component floating bodies 1 are connected in a way that hollow holes 4 are close to each other, wherein a butt joint hole one 6 of an upper component floating body 1 in the component row is connected with a butt joint hole one 6 of a lower component floating body 1 through the connecting plate 10, the butt joint holes one 6 is connected with the connecting holes 11, the component row consisting of the two component floating bodies 1 and the connecting plate 10 is realized, the butt joint hole one 6 is fixedly connected with the corresponding connecting holes, the adjacent component rows are spliced in a crossed manner through the second butt joint hole 7 and the third butt joint hole 9, and the component floating bodies 1 at the upper end and the lower end are fixedly connected through the walkway floating body 2 to form a walkway channel.
For photovoltaic module 3, photovoltaic module 3 is as installing the photoelectric conversion part on subassembly body 1, as the description attached figure 12 shows, photovoltaic module 3 sets up on high support 31 and low support 32, high support 31 and low support 32 bottom all are connected with threaded rod 33, photovoltaic module jack 5 and photovoltaic module jack two 8 respectively with threaded rod 33 threaded connection, and, photovoltaic module 3's height, low support piece all adopt the HDPE material, photovoltaic module's support piece can change the installation around, so this scheme can adopt photovoltaic module 3's back-to-back mode to install.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a surface of water photovoltaic power generation system, includes through subassembly body (1) the continuous subassembly that constitutes of row, be used for walkways body (2) that coupling assembling was listed as and install photovoltaic module (3) on subassembly body (1), its characterized in that: wherein;
the photovoltaic module floating body assembly comprises an assembly floating body (1), wherein a hollow hole (4) is formed in one side of the center of the assembly floating body (1), a photovoltaic module jack I (5) and a butt joint hole I (6) which are fixedly connected with each other are symmetrically arranged on two sides of one end, close to the hollow hole (4), of the assembly floating body (1), a butt joint hole II (7) is symmetrically arranged on two sides of one end, far away from the hollow hole (4), of the assembly floating body (1), a photovoltaic module jack II (8) and a butt joint hole III (9) which are fixedly connected with each other are symmetrically arranged on two sides of the assembly floating body (1) between the butt joint hole II (7) and the hollow hole (4), and the photovoltaic module jack I (5) and;
and the four corners of the walkway floating body (2) are provided with walkway butt joint holes (21), and the walkway butt joint holes (21) on each side are respectively used for being connected with the butt joint hole II (7) and the butt joint hole III (9).
2. The water surface photovoltaic power generation system of claim 1, wherein: the component rows are formed by sequentially connecting a plurality of component floating bodies (1) from top to bottom, wherein the butt joint holes II (7) of the component floating bodies (1) at the upper side are correspondingly connected with the butt joint holes I (6) of the component floating bodies (1) at the lower side, and the component rows in two adjacent rows are connected through the walkway floating bodies (2).
3. The water surface photovoltaic power generation system of claim 2, wherein: one end of the component row is connected with a walkway row, and the walkway row is formed by walkway floating bodies (2) which are connected in sequence from left to right.
4. The water surface photovoltaic power generation system of claim 1, wherein: the connecting plate is characterized by further comprising a connecting plate (10), and connecting holes (11) are symmetrically formed in two ends of the connecting plate (10).
5. The water surface photovoltaic power generation system of claim 4, wherein: the assembly rows are formed by connecting two assembly floating bodies (1) up and down, wherein the butt joint holes I (6) of the assembly floating bodies (1) on the upper side in the assembly rows are connected with the butt joint holes I (6) of the assembly floating bodies (1) on the lower side through connecting plates (10), the butt joint holes I (6) are fixedly connected with corresponding connecting holes (11), and the adjacent assembly rows are in cross splicing through butt joint holes II (7) and butt joint holes III (9).
6. The water surface photovoltaic power generation system of claim 5, wherein: the component floating bodies (1) at the upper end and the lower end are fixedly connected through a walkway floating body (2).
7. The water surface photovoltaic power generation system of any one of claims 1 to 6, wherein: photovoltaic module (3) set up on high support (31) and low support (32), high support (31) and low support (32) bottom all are connected with threaded rod (33), photovoltaic module jack one (5) and photovoltaic module jack two (8) respectively with threaded rod (33) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020894026.6U CN212290234U (en) | 2020-05-25 | 2020-05-25 | Water surface photovoltaic power generation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020894026.6U CN212290234U (en) | 2020-05-25 | 2020-05-25 | Water surface photovoltaic power generation system |
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| CN212290234U true CN212290234U (en) | 2021-01-05 |
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| CN202020894026.6U Active CN212290234U (en) | 2020-05-25 | 2020-05-25 | Water surface photovoltaic power generation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498035A (en) * | 2020-05-25 | 2020-08-07 | 安徽中能众诚新能源科技有限公司 | Water surface photovoltaic power generation system |
| CN114872849A (en) * | 2022-05-05 | 2022-08-09 | 阳光水面光伏科技有限公司 | Floating system and floating type photovoltaic power station |
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2020
- 2020-05-25 CN CN202020894026.6U patent/CN212290234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498035A (en) * | 2020-05-25 | 2020-08-07 | 安徽中能众诚新能源科技有限公司 | Water surface photovoltaic power generation system |
| CN114872849A (en) * | 2022-05-05 | 2022-08-09 | 阳光水面光伏科技有限公司 | Floating system and floating type photovoltaic power station |
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