CN104320057A - Steel rope photovoltaic component overhead device for farmlands, lakes and barren mountains - Google Patents
Steel rope photovoltaic component overhead device for farmlands, lakes and barren mountains Download PDFInfo
- Publication number
- CN104320057A CN104320057A CN201410551931.0A CN201410551931A CN104320057A CN 104320057 A CN104320057 A CN 104320057A CN 201410551931 A CN201410551931 A CN 201410551931A CN 104320057 A CN104320057 A CN 104320057A
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- CN
- China
- Prior art keywords
- cable wire
- farmland
- lake
- steel bracket
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 10
- 239000004567 concrete Substances 0.000 claims description 12
- 241000251468 Actinopterygii Species 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 3
- 241000272165 Charadriidae Species 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract 1
- 238000012261 overproduction Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 6
- 239000002689 soil Substances 0.000 description 4
- 230000012010 growth Effects 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a steel rope photovoltaic component overhead device for farmlands, lakes and barren mountains. The device has the composition that solar photovoltaic components are connected with steel ropes through connecting pieces, wherein the steel ropes are connected with steel bracket stand columns; the steel bracket stand columns are connected with reinforced concrete piers; the reinforced concrete piers are connected with reinforced cast-in-place piles; the reinforced cast-in-place piles are connected with ground and are buried underground. According to the device, the key constraint problem that the distributed photovoltaic power generation industry in the southern area in China is limited by land and forestland indicators can be solved, maximization of the land utilization value can be realized, and the improvement of rural resident life and the development of agriculture and rural areas are promoted; the construction cost of the distributed photovoltaic power generation engineering can be reduced by over 30 percent, and finally the problem of over-production of the solar photovoltaic manufacturing industry of China is solved.
Description
Technical field
The present invention relates to regenerative resource, environmental protection, ecological recovery, agricultural, hydrotechnics field; particularly in farmland, agricultural greenhouse, small lakes, fish pond, beach, barren hill overhead, deserted mountain build the distributed photovoltaic power station of on-site elimination; do not take farmland, forest land, do not affect the ecological resources utilization system of water body.
Background technology
Solar energy is a kind of inexhaustible clean energy resource, has the advantage such as noiseless, zero discharge, and therefore solar energy power generating is of wide application.But because photovoltaic generation land occupation, forest land area are large, sanitary landifll is strong, so cause the soil for building photovoltaic plant, approval that forest land is difficult to obtain departments of government.At present, solar energy resources good southwest major part photovoltaic plant is all built on weeds, sparse woods, hillside, because solar photovoltaic assembly is laid on hillside with lower height large area, need to root out grass and sparse woods, cause the vegetation below solar photovoltaic assembly the construction period all rooted out, thereafter raw vegetation be difficult to receive sunlight, and then affect its growth, add temperature impact (reaching as high as more than 50 degree Celsius) at the solar photovoltaic assembly back side, cause serious destruction by weeds, sparse woods, hillside ecology in the course of time.The current photovoltaic green-house also had for agricultural, general agriculture photovoltaic green-house span is less, implements than being easier to.If adopt large span, large-area photovoltaic green-house, implement the project cost that will increase photovoltaic green-house power station, thus make photovoltaic green-house power station cost of electricity-generating higher, be difficult to penetration and promotion.
Summary of the invention
The technical problem to be solved in the present invention is: the invention provides a kind of cable wire photovoltaic module overhead device for farmland, lake, deserted mountain, this device is not under relatively increasing the prerequisite of conventional photovoltaic power plant project cost, component height can be raised arbitrarily, any arrangement length and width.Farmland planting crops below solar photovoltaic assembly, breed fish below the solar photovoltaic assembly in lake, fish pond, nursery below the solar photovoltaic assembly of deserted mountain barren hill, educate grass, can realize soil, lake value maximizes.Relatively traditional solar photovoltaic power plant engineering construction cost declines more than 30%.
Solving the scheme that technical problem of the present invention adopts is: solar photovoltaic assembly connects cable wire by connector, cable wire connects steel bracket column, steel bracket column connecting reinforcement concrete pier, reinforced concrete knoll connecting reinforcement bored concrete pile, reinforcing bar bored concrete pile connects ground and imbeds underground.
Cable wire solar photovoltaic assembly is built on stilts is laid on farmland, agricultural greenhouse, lake, fish pond, beach, barren hill overhead, deserted mountain, can adjust arbitrarily height, width and length.According to the angle [alpha] of this area's geographical coordinate latitude adjustment photovoltaic module, make photovoltaic module can accept the irradiation of sunlight to greatest extent.The adjustment of photovoltaic module angle α is realized by the upper and lower cable wire being connected to steel bracket column.
The invention has the beneficial effects as follows:
(1) Land is built;
This device can crack the crucial restriction problem of China's distributed photovoltaic power generation industry by soil, the restriction of forest land index, soil can be realized, forest land value maximizes, because solar photovoltaic assembly device can adjust arbitrarily height, length and width, so the crops below device normally can accept illumination, can normally farming, and then make it grow not by the impact of device.In arid, Dry-hot Valley Area, this device can also play certain interception, and crops are not exposed to the sun under strong sunlight.
(2) deserted mountain barren hill ecological vegetation protection problem;
Major part deserted mountain barren hill vegetation is all more fragile in southwest, and is all planned to forest land by forest department but under proteciton, lets alone to lie waste, desertifies, builds that to employ the examination & approval forest land that lies waste also more difficult.This device can adjust arbitrarily height, length and width; can directly for production of forestry service in conjunction with photovoltaic lift irrigated project on the barren hill of deserted mountain; can nursery, seeding, nursery stock, herbage etc.; and then utilize deserted mountain barren hill to build photovoltaic plant, recover ecological vegetation; preserve the ecological environment to greatest extent, produce power benefit.
(3) engineering construction Cost Problems;
Can great deal of steel be saved because this device utilizes steelframe, cable wire to construct, reduce the engineering construction cost of 30% than conventional construction, be conducive to the development pulling China's photovoltaic industry, the final problem solving China's photovoltaic manufacturing industry product surplus.
(4) energy-saving and emission-reduction problem;
The problems such as Land Utilization, forest land Utilizing question, photovoltaic plant engineering construction cost have been cracked due to this device, the construction advanced by leaps and bounds in China's distributed photovoltaic power station can be promoted, effectively and reasonably utilize clean energy resource, realize the reduction of discharging declaration of China to the world.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is vertical view of the present invention;
Fig. 3 is end view of the present invention
Each label in Fig. 1-3: 1-solar photovoltaic assembly, 2-connector, 3-cable wire, 4-steel bracket column, 5-reinforced concrete knoll, 6-reinforcing bar bored concrete pile, 7-ground.
Embodiment
As shown in Fig. 1-3, this device is made up of solar photovoltaic assembly 1, connector 2, cable wire 3, steel bracket column 4, reinforced concrete knoll 5, reinforcing bar bored concrete pile 6 and ground 7.Solar photovoltaic assembly 1 connects cable wire 3 by connector 2, and cable wire 3 connects steel bracket column 4, steel bracket column 4 connecting reinforcement concrete pier 5, and reinforced concrete knoll 5 connecting reinforcement bored concrete pile 6, reinforcing bar bored concrete pile 6 connects ground 7.Height H in front view can adjust arbitrarily according to requirement of engineering, length L in vertical view and width b can adjust arbitrarily according to requirement of engineering, angle [alpha] in end view is according to the adjustment of different regions geographical coordinate latitude, and this adjustment is realized by the upper and lower cable wire being connected to steel bracket column.
When this device being installed on farmland, lake, fish pond, barren hill overhead, deserted mountain, first on the ground 7 at farmland, lake, fish pond, barren hill two ends, deserted mountain, build reinforcing bar bored concrete pile 6 and reinforced concrete knoll 5, steel bracket column 4 is stood on reinforced concrete knoll 5, and cable wire 3 is laid on the steel bracket column 4 at two ends, by connector 2, solar photovoltaic assembly 1 is laid on cable wire 3 afterwards.Solar photovoltaic assembly 1 adopts interval to lay according to plant growth situation, thus makes the crops below it can receive the irradiation of sunlight, carries out normal growth.In addition, the laying height H of solar photovoltaic assembly 1 and width b should carry out appropriate design, to make the crop energy normal growth below solar photovoltaic assembly.
By reference to the accompanying drawings specific embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, within the scope of the engineering knowledge that art technology engineering staff possesses, various change can also be made under the prerequisite not departing from present inventive concept.
Claims (4)
1. the cable wire photovoltaic module overhead device for farmland, lake, deserted mountain, it is characterized in that: consist of solar photovoltaic assembly and connect cable wire by connector, cable wire connects steel bracket column, steel bracket column connecting reinforcement concrete pier, reinforced concrete knoll connecting reinforcement bored concrete pile, reinforcing bar bored concrete pile connects ground and imbeds underground.
2. one according to claim 1 is used for farmland, lake, the cable wire photovoltaic module overhead device in deserted mountain, it is characterized in that cable wire solar photovoltaic assembly is built on stilts and be laid on farmland, agricultural greenhouse, lake, fish pond, beach, barren hill overhead, deserted mountain, height H in Figure of description front view can adjust arbitrarily according to requirement of engineering, length L in vertical view and width b can adjust arbitrarily according to requirement of engineering, angle [alpha] in end view adjusts according to different regions geographical coordinate latitude, this adjustment is by being connected to the upper of steel bracket column, lower cable wire realizes, any adjustment of above size and angle is all protected in the present invention.
3. a kind of cable wire photovoltaic module overhead device for farmland, lake, deserted mountain according to claim 1; it is characterized in that steel bracket column can be steel structural upright column; also can be reinforced concrete upright column or other forms of column, all protected in the present invention.
4. a kind of cable wire photovoltaic module overhead device for farmland, lake, deserted mountain according to claim 1; it is characterized in that the present invention is not limited to above-mentioned protection range; within the scope of the engineering knowledge that art technology engineering staff possesses, the various changes can also made under the prerequisite not departing from present inventive concept are all protected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551931.0A CN104320057A (en) | 2014-10-17 | 2014-10-17 | Steel rope photovoltaic component overhead device for farmlands, lakes and barren mountains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551931.0A CN104320057A (en) | 2014-10-17 | 2014-10-17 | Steel rope photovoltaic component overhead device for farmlands, lakes and barren mountains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104320057A true CN104320057A (en) | 2015-01-28 |
Family
ID=52375254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410551931.0A Withdrawn CN104320057A (en) | 2014-10-17 | 2014-10-17 | Steel rope photovoltaic component overhead device for farmlands, lakes and barren mountains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104320057A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953935A (en) * | 2015-07-08 | 2015-09-30 | 昆明日灿光伏发电有限公司 | Combined solar photovoltaic support device for farmland and wasteland |
| CN105207570A (en) * | 2015-09-09 | 2015-12-30 | 付佳临 | Overhead line type photovoltaic power generation device and power transmission and distribution system |
| CN105720901A (en) * | 2016-04-25 | 2016-06-29 | 中兴能源（天津）有限公司 | Flexible support fixing structure |
-
2014
- 2014-10-17 CN CN201410551931.0A patent/CN104320057A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953935A (en) * | 2015-07-08 | 2015-09-30 | 昆明日灿光伏发电有限公司 | Combined solar photovoltaic support device for farmland and wasteland |
| CN105207570A (en) * | 2015-09-09 | 2015-12-30 | 付佳临 | Overhead line type photovoltaic power generation device and power transmission and distribution system |
| CN105720901A (en) * | 2016-04-25 | 2016-06-29 | 中兴能源（天津）有限公司 | Flexible support fixing structure |
| CN105720901B (en) * | 2016-04-25 | 2017-12-05 | 中兴能源（天津）有限公司 | A kind of flexible support fixed structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150128 |