CN205725570U - A kind of water surface photovoltaic generating system - Google Patents
A kind of water surface photovoltaic generating system Download PDFInfo
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- CN205725570U CN205725570U CN201620340287.7U CN201620340287U CN205725570U CN 205725570 U CN205725570 U CN 205725570U CN 201620340287 U CN201620340287 U CN 201620340287U CN 205725570 U CN205725570 U CN 205725570U
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- floating body
- generating system
- water surface
- photovoltaic generating
- water
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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 relates to a kind of water surface photovoltaic generating system, including floating body, assembly support and multiple photovoltaic module, floating body is tied up by bamboo wood and formed, and each bamboo wood is coupled to each other through the wooden unit at two ends, and photovoltaic module connects through assembly support and is arranged on floating body.Compared with prior art, the utility model use natural bamboo making floating body, low cost, little to water body environment pollution, it is a kind of environmental protection, draw materials conveniently, short construction period, the low water surface photovoltaic generating system construction scheme of construction cost.
Description
Technical field
The utility model relates to field of photovoltaic power generation, especially relates to a kind of water surface photovoltaic generating system.
Background technology
Solar energy power generating is a kind of clean energy resource, obtains fast development in recent years.Current China photovoltaic generation is concentrated mainly on ground large power station and distributed photovoltaic power station, roof.Wherein, based on large-scale ground power station is mainly with western Desert Area, its subject matter is that power station is distant with electricity consumer, and electric energy line loss is relatively big, even occurs abandoning electrical phenomena；Distributed power generation mainly utilizes the roof area installation photovoltaic component of building, and its subject matter is, in order to avoid hot spot effect, can not have the building causing shade around roof, and the Roof Resources that therefore can effectively utilize is limited.
Photovoltaic generating system waterborne can be built in the big area of east China power consumption, and this system is arranged on the water surface, there is not shadow occlusion problem, is also not take up the land resource of preciousness it is considered to be a kind of up-and-coming photovoltaic application.The main mounting means of existing photovoltaic generating system waterborne is fixedly mounted, i.e. in waters after casting cement stake, installs photovoltaic bracket and photovoltaic module on concrete stake.This mounting means disadvantageously, concrete stake has negative effect to water-bed ecological environment, and be only applicable to the waters of certain depth of water.
Chinese patent 201510529751.7 discloses a kind of solar photovoltaic generation system waterborne, and this system includes solar module, photovoltaic array support platform, and photovoltaic array support platform includes buoyancy aid, bushing type attachment structure and photovoltaic array bearing support.Chinese patent 201520029862.7 discloses a kind of photovoltaic generating system waterborne, including photovoltaic module, assembly support, assembly support is installed vertically on floating body, is provided with gangbar on assembly support and floating body.But the manufacturing cost of each assembly of above-mentioned photovoltaic generating system is bigger, draws materials and is not easy, difficulty of construction is big, is unfavorable for popularization and application.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and a kind of environmental protection is provided, draw materials conveniently, short construction period, the low water surface photovoltaic generating system of construction cost.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of water surface photovoltaic generating system, including floating body, assembly support and multiple photovoltaic module,
Described floating body is tied up by bamboo wood and is formed, and each bamboo wood is coupled to each other through the wooden unit at two ends,
Described photovoltaic module is arranged on floating body through assembly support connection.
Offering through hole on described wooden unit, bamboo wood passes through through hole and forms floating body.
One end of described wooden unit is provided with dovetail groove, and the other end offers the trapezoidal protrusion with dovetail groove mating shapes, is connected in embedding dovetail groove by trapezoidal protrusion between adjacent wooden unit.
The outer surface of described bamboo wood is scribbled diaphragm, such that it is able to increase the service life, it is ensured that do not need to change floating body, including density polyethylene film with high, low density polyethylene films or polypropylene screen etc. in whole electricity generation system life cycle.
Being additionally provided with cleaning apparatus for self on described floating body, this cleaning apparatus for self is made up of the suction pump being arranged on floating body, the booster pump of tape controller, water pipe and spray assemblies.By booster pump by after water pressurization, delivering water into spray assemblies through water pipe, high pressure water jets is carried out work, the start and stop of the whole cleaning apparatus for self of controller control by spray assemblies to photovoltaic module surface.
Compared with prior art, the utility model uses natural bamboo to make floating body, and natural bamboo is drawn materials in south China area conveniently, and cost of manufacture is low；Bamboo wood is as a kind of natural plants, more many smaller as the plastic device of floating body than tradition to water body environment pollution.Automatic cleaning system is used to greatly reduce again later stage operation maintenance cost.Therefore the utility model had both reduced construction and the operation cost of water surface photovoltaic generating system, protected again environment, met the theory of photovoltaic generation environmental protection; it is a kind of environmental protection; draw materials conveniently, short construction period, the low water surface photovoltaic generating system construction scheme of construction cost.
Brief description
Fig. 1 is front view structure schematic diagram of the present utility model in embodiment 1；
Fig. 2 is plan structure schematic diagram of the present utility model in embodiment 1；
Fig. 3 is the structural representation of wooden unit；
Fig. 4 is front view structure schematic diagram of the present utility model in embodiment 2；
Fig. 5 is plan structure schematic diagram of the present utility model in embodiment 2；
Wherein: 1-bamboo wood, 2-wooden unit, hole the 2.1st, 2.2-dovetail groove, the trapezoidal protrusion of 2.3-, 3-assembly support, 4-photovoltaic module, 5-suction pump, the booster pump of 6-tape controller, 7-water pipe, 8-spray assemblies.
Detailed description of the invention
With specific embodiment, the utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
A kind of water surface photovoltaic generating system, as shown in Figure 1-2, this system is made up of its structure floating body, assembly support 3 and multiple photovoltaic module 4, and floating body is by having beaten the strip wooden unit 2 in hole and multiple bamboo wood 1 forms, and bamboo wood 1 two ends are inserted in the hole 2.1 of wooden unit respectively；Assembly support 3 is vertically mounted on floating body, and photovoltaic module 4 is arranged on assembly support 3.In addition, the outer surface at bamboo wood 1 scribbles diaphragm, such that it is able to increase the service life, it is ensured that do not need to change floating body in whole electricity generation system life cycle, density polyethylene film with high, low density polyethylene films or polypropylene screen etc. can be used.The present embodiment uses density polyethylene film with high.
Fig. 3 is the structural representation of wooden unit, and wooden unit 2 has hole 2.1, and bamboo wood 1 realizes through hole 2.1 coupling；Wooden unit 2 two has dovetail groove 2.2 and trapezoidal protrusion 2.3 respectively, realizes connecting, it is achieved the extension of floating body between wooden unit 2 in trapezoidal protrusion 2.3 embeds dovetail groove 2.2.
Embodiment 2
A kind of water surface photovoltaic generating system, its structure is as illustrated in figures 4-5, its structure is roughly the same with embodiment 1, difference is, also with a cleaning apparatus for self in the present embodiment, this device includes suction pump 5, the booster pump 6 of tape controller and water pipe 7, they are all arranged on floating body, a part for water pipe 7 stretches into the water body under floating body, water in water body is extracted out by suction pump 5 by water pipe 7, delivered to the booster pump 6 of tape controller by water pipe 7, water delivers to spray assemblies 8 by water pipe 7 after supercharging in the booster pump 6 of tape controller, water jets under high pressure is sprayed to photovoltaic module surface and is carried out work by spray assemblies 8, ensure that the good operation of photovoltaic module.
Above example is only used for being specifically described the utility model, does not play any restriction effect to protection domain of the present utility model.According to techniques well known and technical scheme disclosed in the utility model, can derive or other flexible programs that association goes out, also be considered as protection domain of the present utility model.
Claims (7)
1. a water surface photovoltaic generating system, it is characterised in that this system includes floating body, assembly support and multiple photovoltaic module,
Described floating body is tied up by bamboo wood and is formed, and each bamboo wood is coupled to each other through the wooden unit at two ends,
Described photovoltaic module is arranged on floating body through assembly support connection.
2. a kind of water surface photovoltaic generating system according to claim 1, it is characterised in that offering through hole on described wooden unit, bamboo wood passes through through hole and forms floating body.
3. a kind of water surface photovoltaic generating system according to claim 1, it is characterized in that, one end of described wooden unit is provided with dovetail groove, and the other end offers the trapezoidal protrusion with dovetail groove mating shapes, is connected in embedding dovetail groove by trapezoidal protrusion between adjacent wooden unit.
4. a kind of water surface photovoltaic generating system according to claim 1, it is characterised in that the outer surface of described bamboo wood scribbles diaphragm.
5. a kind of water surface photovoltaic generating system according to claim 4, it is characterised in that described diaphragm includes density polyethylene film with high, low density polyethylene films or polypropylene screen.
6. a kind of water surface photovoltaic generating system according to claim 1, it is characterised in that being additionally provided with cleaning apparatus for self on described floating body, this cleaning apparatus for self is made up of the suction pump being arranged on floating body, the booster pump of tape controller, water pipe and spray assemblies.
7. a kind of water surface photovoltaic generating system according to claim 6, it is characterized in that, after water is pressurizeed by described cleaning apparatus for self by booster pump, deliver water into spray assemblies through water pipe, high pressure water jets is carried out work, the start and stop of the whole cleaning apparatus for self of controller control by spray assemblies to photovoltaic module surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340287.7U CN205725570U (en) | 2016-04-21 | 2016-04-21 | A kind of water surface photovoltaic generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340287.7U CN205725570U (en) | 2016-04-21 | 2016-04-21 | A kind of water surface photovoltaic generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205725570U true CN205725570U (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620340287.7U Expired - Fee Related CN205725570U (en) | 2016-04-21 | 2016-04-21 | A kind of water surface photovoltaic generating system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205725570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703697A (en) * | 2016-04-21 | 2016-06-22 | 华东理工大学 | Water-surface photovoltaic power generation system |
-
2016
- 2016-04-21 CN CN201620340287.7U patent/CN205725570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703697A (en) * | 2016-04-21 | 2016-06-22 | 华东理工大学 | Water-surface photovoltaic power generation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180421 |