CN203668880U - Floating plate provided with solar power generation device and used for preventing evaporation in large water area - Google Patents
Floating plate provided with solar power generation device and used for preventing evaporation in large water area Download PDFInfo
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- CN203668880U CN203668880U CN201320879389.2U CN201320879389U CN203668880U CN 203668880 U CN203668880 U CN 203668880U CN 201320879389 U CN201320879389 U CN 201320879389U CN 203668880 U CN203668880 U CN 203668880U
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- vaporization prevention
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Abstract
The utility model relates to a floating plate for preventing evaporation of water, in particular to a floating plate provided with a solar power generation device and used for preventing evaporation in a large water area. The floating plate comprises at least one floating plate body, wherein the floating plate body is installed at the bottom of an inner cavity of a hexahedral aluminum alloy frame matched with the floating plate body, and the solar power generation device is arranged on the top of the hexahedral aluminum alloy frame. Due to the structure, the floating plate provided with the solar power generation device and used for preventing evaporation in the large water area has the advantages that evaporation of water of the covered surface is effectively prevented, solar power generation is achieved, and the service life is prolonged.
Description
Technical field
The utility model relates to the floating plate that prevents moisture evaporation, and specifically one increases the service life, and vaporization prevention and solar electrical energy generation are integrated to the large waters vaporization prevention floating plate with device of solar generating filling.
Background technology
In arid, there are many Wall in Plain Reservoir semi-arid areas, they are seated on the bow lake, He Shanyuan depression, ancient stream channel in alluvial plain more, are characterized in that area is large, the depth of water, evaporation loss is large.For example, in 564 built reservoirs of Xinjiang region, the overwhelming majority is Wall in Plain Reservoir.The aggregate storage capacity of these reservoirs is about 59.3 × 108 cubic metres, water surface area of reservoir approximately 2000 sq-kms, and mean depth is 2.97 meters, according to existing achievement in research estimation, the year evaporation capacity loss of Xinjiang reservoir is 26.1 × 108 cubic metres.In addition, in Shaanxi of China, the Northwest such as Gansu, Tibet, the year evaporation loss water yield in the large waters such as reservoir is all occupied very large ratio.
On the other hand, the solar energy resources of northwest drought and semiarid region is very abundant, also take above-mentioned Xinjiang as example, this area's year sunshine duration is 2550-3500 hours, and relative sunshine duration is 60%-80%, and annual radiant all quality reaches 5430-6670MJ/m2, year, radiant illumination total amount was than China same latitude regional high 10%～15%, higher by 15%～25% than In Middle And Lower Reaches of Changjiang River, occupy national second, be only second to Qinghai-Tibet Platean.The annual number of days that is greater than 6 hours sunshine is 250-325 days, sunshine temperature higher than the number of days of 10 ℃ generally more than 150 days.This is also arid biogeographic zone and the large reason of the large waters of semiarid region evaporation capacity.
The anti-evaporation from water surface of prior art generally adopts the methods such as chemistry, biology and physical measure.The materials such as the organic molecule of employing monomolecular film, various aliphatic acid, nonionic surface active agent, " containing fat alcohol ", adopt chemical agent to reach the object that suppresses evaporation from water surface.But, thing followed series of problems, sprawl at the limited of the water surface such as film forming matter, under extraneous powerful interference, can film be repaired automatically, film is in chemistry, stability, degradability and application life under biotic environment, and the problem such as the ecology influence of these chemical substances to aquatic organism, also have certain gap apart from large-scale practical application.Also have researcher to adopt the anti-evaporation from water surface of the stem or leaf of cattail, but the transpiration of itself make vaporization prevention rate low, DeGrain.In addition, the stem or leaf of cattail limitation problem such as can plant in cold arid area, can survive the winter smoothly, this technology is not also promoted.Also adopt polystyrol plastic foam plate (PS:Expanded Polystyrene), polyethylene film (PE:P both at home and abroad.Polyethylene), the material such as paraffin (Paraffin), lightweight concrete slab carries out physics and covers the anti-water surface evaporation test research of measure, but material used exists wind and wave resistance, freeze proof, impervious, uvioresistant and water resistant erosion performance poor, especially these materials are easy to be destroyed by the above stormy waves of Pyatyi when being connected fixing, the vaporization prevention floating plate junction of this structure is easily damaged, application life is short, is also easy to be thrown by stormy waves.
National energy develops target in " 12 " planning about solar electrical energy generation: to the end of the year 2015, solar electrical energy generation installed capacity reaches more than 2,100 ten thousand kilowatts, and annual electricity generating capacity reaches 25,000,000,000 kilowatt hours.In Qinghai, the solar energy resources such as Xinjiang, Gansu, the Inner Mongol and do not utilize the abundant area of land resources, to increase local supply of electric power as object, build up 10,000,000 kilowatts of grid-connected photovoltaic power station total installations of generating capacity.Substantially quite as prerequisite, build up 1,000,000 kilowatts of photo-thermal power generation total installations of generating capacity take economy and photovoltaic generation.Obviously, utilize the photovoltaic power generation technology of solar electrical energy generation to have a extensive future.Solar energy resources is close to unlimited, and photovoltaic generation does not produce any environment pollution yet, is the desirable energy that meets future society demand.Along with the deep development of photovoltaic power generation technology, the progressively raising of conversion efficiency, being increasingly rationalized of system cost, and relevant distributed generation technology, intelligent grid etc. is perfect, this green energy resource of photovoltaic generation will become the important energy source of future society.
In sum, the vaporization prevention floating plate of prior art is short application life, function singleness.
Summary of the invention
The purpose of this utility model is to provide one and increases the service life, and vaporization prevention and solar electrical energy generation are integrated to the large waters vaporization prevention floating plate with device of solar generating filling.
For realizing the technical scheme that the utility model above-mentioned purpose adopts be: a kind of large waters vaporization prevention floating plate with device of solar generating, comprises at least one floating plate; Wherein: described floating plate packs the hexahedron aluminum alloy frame intracavity bottom matching into, and the top of this framework is provided with device of solar generating.
Due to said structure, effectively vaporization prevention floating plate and device of solar generating are combined as a whole, realize and prevented that moisture from carrying out solar electrical energy generation when evaporation; And floating plate packs the hexahedron aluminum alloy frame intracavity bottom matching into, has increased capacity of anti-storm, has virtually extended the application life of floating plate.
Accompanying drawing explanation
The non-limiting embodiment that the utility model can provide by accompanying drawing further illustrates.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model floating plate.
Fig. 3 is the sectional structure schematic diagram of the utility model floating plate.
In figure: 1, floating plate; 2, framework; 3, device of solar generating; 4, support erection column; 5, hemispherical groove; 6, uvioresistant layer; 7, support bar; 8, spring connector; 9, "T"-shaped Connection Block; 10, " U " shape connector; 11, through hole; 12, mounting ear.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Referring to accompanying drawing 1 to 3, a kind of large waters vaporization prevention floating plate with device of solar generating, comprises at least one floating plate 1; Wherein: described floating plate 1 packs hexahedron aluminum alloy frame 2 intracavity bottoms that match into, and the top of this framework 2 is provided with device of solar generating 3.In this embodiment, effectively vaporization prevention floating plate and device of solar generating are combined as a whole, have realized and prevented that moisture from carrying out solar electrical energy generation when evaporation; And floating plate packs the hexahedron aluminum alloy frame intracavity bottom matching into, has increased capacity of anti-storm, has virtually extended the application life of floating plate.
For ease of adjusting the side to light of solar energy photovoltaic panel of device of solar generating 3, in above-described embodiment, preferably: described device of solar generating 3 is arranged on the top of supporting erection column 4 by the mounting ear 4 on bottom plate face, the bottom of this support erection column 4 is fixed on the top of framework 2, mounting ear 12 is bolted on and supports erection column 4, and under External Force Acting, this mounting ear 12 is along bolt radial rotating.
For further adjusting the side to light of the solar energy photovoltaic panel of device of solar generating 3, in above-described embodiment, preferably: described support erection column 4 is expansion link.
For increasing adsorptivity and the stability of kickboard, in above-described embodiment, preferably: there is hemispherical groove 5 on the bottom panel of described floating plate 1.The diameter of described hemispherical groove 5 is 2cm～3cm, and the degree of depth is 1cm～1.5cm.
In above-described embodiment, preferably: there is uvioresistant layer 6 on the side panel of described floating plate 1 and top panel.
For determining according to different area size the number that uses floating plate 1, and improve the stability after all floating plates 1 join together, in above-described embodiment, preferably: on the side of described framework 2, there is support bar 7, on support bar 7, be fixed with spring connector 8, in the time thering is at least two floating plates 1, by this spring connector 8, adjacent floating plate 1 connected as one.
In above-described embodiment, preferably: described spring connector 8 comprises again "T"-shaped Connection Block 9, the base plate of this "T"-shaped Connection Block 9 is bolted on support bar 7;
The protuberance of "T"-shaped Connection Block 9 is connected with " U " shape connector 10 by another bolt after inserting " U " shape connector 10, be somebody's turn to do " U " shape connector 10 under external force along the radial rotating of another bolt, the bottom of described " U " shape connector 10 is provided for the through hole 11 of pendulum spring;
In the time thering is at least two floating plates 1, hang and adjacent floating plate 1 is connected as one into through hole 11 is interior by the two ends of spring.
Change with water level one for ease of floating plate 1, in above-described embodiment, preferably: described floating plate 1 is connected with the holder on bank by pull rope.
Obviously, all embodiment of foregoing description are a part of embodiment of the present utility model, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the category of the utility model protection.
In sum, this structure effectively prevents the evaporation of coverage rate moisture, has realized solar electrical energy generation simultaneously, has realized dual-use function; And this structures under wind wave, freeze proof, impervious, uvioresistant and water resistant erosion performance are strong, extended application life.
Claims (9)
1. a large waters vaporization prevention floating plate with device of solar generating, comprises at least one floating plate (1); It is characterized in that: described floating plate (1) packs hexahedron aluminum alloy frame (2) intracavity bottom matching into, and the top of this framework (2) is provided with device of solar generating (3).
2. the large waters vaporization prevention floating plate with device of solar generating according to claim 1, it is characterized in that: described device of solar generating (3) is arranged on the top of supporting erection column (4) by the mounting ear on bottom plate face (4), the bottom of this support erection column (4) is fixed on the top of framework (2), mounting ear (12) is bolted on and supports erection column (4), and under External Force Acting, this mounting ear (12) is along bolt radial rotating.
3. the large waters vaporization prevention floating plate with device of solar generating according to claim 2, is characterized in that: described support erection column (4) is expansion link.
4. the large waters vaporization prevention floating plate with device of solar generating according to claim 1, is characterized in that: on the bottom panel of described floating plate (1), have hemispherical groove (5).
5. the large waters vaporization prevention floating plate with device of solar generating according to claim 4, is characterized in that: the diameter of described hemispherical groove (5) is 2cm～3cm, and the degree of depth is 1cm～1.5cm.
6. according to the large waters vaporization prevention floating plate with device of solar generating described in claim 1 or 4, it is characterized in that: on the side panel of described floating plate (1) and top panel, there is uvioresistant layer (6).
7. the large waters vaporization prevention floating plate with device of solar generating according to claim 1 and 2, it is characterized in that: on the side of described framework (2), there is support bar (7), on support bar (7), be fixed with spring connector (8), in the time thering are at least two floating plates (1), by this spring connector (8), adjacent floating plate (1) connected as one.
8. the large waters vaporization prevention floating plate with device of solar generating according to claim 7, it is characterized in that: described spring connector (8) comprises again "T"-shaped Connection Block (9), the base plate of this "T"-shaped Connection Block (9) is bolted on support bar (7);
The protuberance of "T"-shaped Connection Block (9) is connected with " U " shape connector (10) by another bolt after inserting " U " shape connector (10), be somebody's turn to do " U " shape connector (10) under external force along the radial rotating of another bolt, the bottom of described " U " shape connector (10) is provided for the through hole (11) of pendulum spring;
In the time thering are at least two floating plates (1), hang in through hole (11) adjacent floating plate (1) is connected as one by the two ends of spring.
9. according to the large waters vaporization prevention floating plate with device of solar generating described in claim 1 or 8, it is characterized in that: described floating plate (1) is connected with the holder on bank by pull rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879389.2U CN203668880U (en) | 2013-12-30 | 2013-12-30 | Floating plate provided with solar power generation device and used for preventing evaporation in large water area |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879389.2U CN203668880U (en) | 2013-12-30 | 2013-12-30 | Floating plate provided with solar power generation device and used for preventing evaporation in large water area |
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| CN203668880U true CN203668880U (en) | 2014-06-25 |
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| CN201320879389.2U Expired - Fee Related CN203668880U (en) | 2013-12-30 | 2013-12-30 | Floating plate provided with solar power generation device and used for preventing evaporation in large water area |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213535A (en) * | 2014-08-28 | 2014-12-17 | 重庆三峡学院 | Anti-evaporation electricity-generation floating plate |
| CN105337565A (en) * | 2015-12-16 | 2016-02-17 | 常州市山峰新能源科技有限公司 | Water floating power generation device capable of adjusting support angle |
| CN105862655A (en) * | 2016-04-14 | 2016-08-17 | 西北农林科技大学 | Method for preventing water surface evaporation of reservoir |
| TWI711268B (en) * | 2016-08-31 | 2020-11-21 | 日商環境資源開發顧問股份有限公司 | Solar power generator set on water |
| CN113844603A (en) * | 2021-10-13 | 2021-12-28 | 新疆农业大学 | A integrated device that is used for arid district to float formula photovoltaic power generation on water and prevents evaporating water conservation |
| CN114164794A (en) * | 2021-12-07 | 2022-03-11 | 新疆农业大学 | Floating row for preventing evaporation on water surface of plain reservoir, waterlogging dam and lake in arid region |
-
2013
- 2013-12-30 CN CN201320879389.2U patent/CN203668880U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213535A (en) * | 2014-08-28 | 2014-12-17 | 重庆三峡学院 | Anti-evaporation electricity-generation floating plate |
| CN104213535B (en) * | 2014-08-28 | 2016-02-03 | 重庆三峡学院 | A kind of vaporization prevention generating kickboard |
| CN105337565A (en) * | 2015-12-16 | 2016-02-17 | 常州市山峰新能源科技有限公司 | Water floating power generation device capable of adjusting support angle |
| CN105862655A (en) * | 2016-04-14 | 2016-08-17 | 西北农林科技大学 | Method for preventing water surface evaporation of reservoir |
| TWI711268B (en) * | 2016-08-31 | 2020-11-21 | 日商環境資源開發顧問股份有限公司 | Solar power generator set on water |
| CN113844603A (en) * | 2021-10-13 | 2021-12-28 | 新疆农业大学 | A integrated device that is used for arid district to float formula photovoltaic power generation on water and prevents evaporating water conservation |
| CN114164794A (en) * | 2021-12-07 | 2022-03-11 | 新疆农业大学 | Floating row for preventing evaporation on water surface of plain reservoir, waterlogging dam and lake in arid region |
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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 |
Granted publication date: 20140625 Termination date: 20151230 |
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| EXPY | Termination of patent right or utility model |