CN201616782U - Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station - Google Patents

Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station Download PDF

Info

Publication number
CN201616782U
CN201616782U CN2010200040557U CN201020004055U CN201616782U CN 201616782 U CN201616782 U CN 201616782U CN 2010200040557 U CN2010200040557 U CN 2010200040557U CN 201020004055 U CN201020004055 U CN 201020004055U CN 201616782 U CN201616782 U CN 201616782U
Authority
CN
China
Prior art keywords
solar
bracket
rotating shaft
cell
power station
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.)
Expired - Fee Related
Application number
CN2010200040557U
Other languages
Chinese (zh)
Inventor
樊维亚
Original Assignee
樊维亚
赵建平
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 樊维亚, 赵建平 filed Critical 樊维亚
Priority to CN2010200040557U priority Critical patent/CN201616782U/en
Application granted granted Critical
Publication of CN201616782U publication Critical patent/CN201616782U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model discloses a solar-cell dip angle adjustable bracket of a large-scale solar photovoltaic power station, which is characterized in that the bracket comprises a fixed solar-cell panel bracket frame, bracket lifting tracks, two lifting and adjusting back upright columns and two front upright columns, wherein, the top of each back upright column is connected with a sliding block through a rotating shaft and a rotating shaft locking device; the slide block is matched with the corresponding bracket lifting track longitudinally arranged on the fixed solar-cell panel bracket frame; and the front upright columns are connected with the lower part of the front end of the fixed solar panel bracket frame through a rotating shaft and a rotating shaft locking device. The utility model can enable the dip angle of a solar-cell bracket to be adjustable and solve the problems of the large investment cost caused by the fact that the dip angle of the solar-cell bracket is adjustable.

Description

The solar cell tilt adjustable support in a kind of large solar photovoltaic power station
Technical field
The utility model belongs to the solar energy power generating field.
Background technology
Along with the shortage and the environmental pollution of fossil energy, this clean energy resource of solar energy power generating is subject to the people's attention at present.The production capacity of Chinese solar cell in 2007 has reached 3,000,000 KW, has marched toward the precedent that world's photovoltaic is produced.Along with the appearance of the Chinese government to solar power generation preferential policy and rate for incorporation into the power network, the good area construction MW class solar power station of China's solar energy resources will be general like rain the back spring bamboo in 2010.Present large-sized solar power plant construction, the solar battery bracket of employing has two kinds.A kind of is fixed bracket, and its shortcoming is can not transfer after building up, and along with the variation of the irradiating angle of the sun throughout the year, fixed bracket can not be brought into play the best generating effect of solar cell.It two is a kind of motion tracking solar battery brackets, and shortcoming is that this support cost of investment is big.Solar cell follow the tracks of the sun many electricity allow the electric energy that tracker consumed offset substantially.
Summary of the invention
The purpose of this utility model provides the solar cell tilt adjustable support in a kind of large solar photovoltaic power station, with problems such as the tilt adjustable that solves solar battery bracket and cost of investment that support brings because of tilt adjustable are big.
The solar cell tilt adjustable support in a kind of large solar photovoltaic described in the utility model power station comprises: fixed solar battery board bracket frame, support fluctuating orbit, two liftables are regulated rear column and two front columns; The top that described liftable is regulated rear column connects a slide block by rotating shaft and rotating shaft locking device, the corresponding support fluctuating orbit that vertically is provided with on this slide block and the fixed solar battery board bracket frame cooperates, and is connected below the front end of described front column by rotating shaft and rotating shaft locking device and fixed solar battery board bracket frame.
The upper end of described fixed solar battery board bracket frame is provided with water for cleaning pipe shower nozzle.
The utility model has solved along with the variation of the irradiating angle of the sun throughout the year under the cost of investment situation that increases seldom, regulates the support angle, gives full play to the technical problem of the best generating effect of solar cell.Prove according to for many years experimental data, the solar battery bracket of adjustable inclination angle, can increase energy output is 3-4%.The non-adjustable support bracket fastened power station of the large-sized solar of one 30 megawatt for example.Be about 4,000 ten thousand degree in the Beijing area annual energy output.If adopt the adjustable solar battery bracket, under the situation of cost manpower seldom, can improve energy output and calculate by 3%, 1 year just can multiple 1,200,000 degree.1.1 yuan of calculating can be overcharged into about 1,300,000 yuan in 1 year according to rate for incorporation into the power network, and the solar power plant Life cycle was calculated by 25 years can increase income 3,250 ten thousand yuan, and visible the utility model is a very practical technology.
Description of drawings
Fig. 1 is a structure principle chart of the present utility model.
Embodiment
Structure of the present utility model is referring to Fig. 1.Solar panel 1 is fixing by fixed solar battery board bracket frame 2, and with certain inclination angle towards the one side that shines upon.Lower front end at fixed solar battery board bracket frame 2 is supported by two front columns 10, and the rear end is supported by two rear columns 6.Described rear column 6 is the liftable adjustment structure, and lifting can be adopted the telescopic structure as Fig. 1, is provided with lock screw 7 on expansion link.The top of described rear column 6 connects a slide block 3 by rotating shaft 4 and rotating shaft locking device 5, the corresponding support fluctuating orbit that vertically is provided with on this slide block 3 and the fixed solar battery board bracket frame 2 cooperates (so because not shown overleaf), is connected below the front end of described front column 10 by rotating shaft 8 and rotating shaft locking device 9 and fixed solar battery board bracket frame 2.
Analyze described mounting system as calculated and be designed to 5-6 angle and two optimal angle of 25 degree-28 degree.Transfer the support inclination angle twice in 1 year, (25-April 1 March) battery board bracket inclination angle is 5-6 degree angle (1-October 1 April) before and after the Spring Equinox for the first time, and (25-October 1 September) battery board bracket inclination angle is 25-28 degree (1-March 25 October) before and after the Autumnal Equinox for the second time.
In order to keep the cleaning on solar panel 1 surface, improve generating efficiency, be provided with water for cleaning pipe shower nozzle 11 in the upper end of described fixed solar battery board bracket frame 2.Described aqueduct shower nozzle 11 can with running water or collection through the precipitation rainwater.

Claims (2)

1. the solar cell tilt adjustable support in a large solar photovoltaic power station is characterized in that it comprises: fixed solar battery board bracket frame, support fluctuating orbit, two liftables adjusting rear columns and two front columns; The top that described liftable is regulated rear column connects a slide block by rotating shaft and rotating shaft locking device, the corresponding support fluctuating orbit that vertically is provided with on this slide block and the fixed solar battery board bracket frame cooperates, and is connected below the front end of described front column by rotating shaft and rotating shaft locking device and fixed solar battery board bracket frame.
2. the solar cell tilt adjustable support in a kind of large solar photovoltaic as claimed in claim 1 power station is characterized in that: the upper end of fixed solar battery board bracket frame is provided with water for cleaning pipe shower nozzle.
CN2010200040557U 2010-01-21 2010-01-21 Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station Expired - Fee Related CN201616782U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010200040557U CN201616782U (en) 2010-01-21 2010-01-21 Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010200040557U CN201616782U (en) 2010-01-21 2010-01-21 Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station

Publications (1)

Publication Number Publication Date
CN201616782U true CN201616782U (en) 2010-10-27

Family

ID=43003144

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010200040557U Expired - Fee Related CN201616782U (en) 2010-01-21 2010-01-21 Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station

Country Status (1)

Country Link
CN (1) CN201616782U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102588860A (en) * 2011-01-07 2012-07-18 北京联合大学 Method for cleaning solar streetlight photovoltaic panel
CN102681552A (en) * 2012-05-25 2012-09-19 集美大学 Two-dimensional sun tracking device for storage-free photovoltaic pump
CN102955118A (en) * 2012-10-29 2013-03-06 北京华盛集智新能源科技有限公司 Adjustable solar cell outdoor test system
CN104808695A (en) * 2015-02-25 2015-07-29 浙江诺欧博新材料有限公司 Novel solar photovoltaic power generation system supporting frame
CN108029632A (en) * 2017-12-11 2018-05-15 上海电机学院 A kind of outdoor cultivation livestock method in large-sized photovoltaic power station

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102588860A (en) * 2011-01-07 2012-07-18 北京联合大学 Method for cleaning solar streetlight photovoltaic panel
CN102681552A (en) * 2012-05-25 2012-09-19 集美大学 Two-dimensional sun tracking device for storage-free photovoltaic pump
CN102955118A (en) * 2012-10-29 2013-03-06 北京华盛集智新能源科技有限公司 Adjustable solar cell outdoor test system
CN104808695A (en) * 2015-02-25 2015-07-29 浙江诺欧博新材料有限公司 Novel solar photovoltaic power generation system supporting frame
CN108029632A (en) * 2017-12-11 2018-05-15 上海电机学院 A kind of outdoor cultivation livestock method in large-sized photovoltaic power station

Similar Documents

Publication Publication Date Title
CN201562683U (en) Solar plate support with adjustable inclination angle
CN201616782U (en) Solar-cell dip angle adjustable bracket of large-scale solar photovoltaic power station
CN202454570U (en) Adjustable support for roof grid-connected photovoltaic system or stand-alone photovoltaic system
CN202019322U (en) Photovoltaic uniaxial tracking bracket
CN207350915U (en) A kind of rack of solar water heater
CN204481745U (en) A kind of solar panel fixed mount
CN102609008A (en) Novel automatic solar tracking method and photovoltaic power generation device
CN202167511U (en) Adjustable type solar photovoltaic bracket
CN202275845U (en) Solar battery assembly with adjustable lighting angle
CN208203475U (en) A kind of complementary power generator of scene water
CN202363477U (en) Plug-in mounting bracket with inclination angle capable of being freely set for fixed solar energy receiving plate
CN206698160U (en) A kind of photovoltaic bracket for one-storey house roof
CN203233343U (en) High efficiency condensing solar photovoltaic battery generation device
CN205402559U (en) Solar and wind energy complementary street lamp
CN202689381U (en) Solar photovoltaic sunshade cover for adjusting inclined angle by pushing rod
CN102339072B (en) Solar photovoltaic power generation two-dimensional tracking device
CN204408250U (en) A kind of solar-cell panel support
CN202231028U (en) Apparatus for adjusting deflection angle of solar cell panel array
CN101841274A (en) Seasonally adjusted fixed solar photovoltaic bracket
CN202854291U (en) Adjustable solar cell outdoor test system
CN201328090Y (en) High-power light gathering solar energy generator group
CN202012160U (en) Clamping photovoltaic module tile
CN201865263U (en) Solar photovoltaic roof system based on GPS tracking positioning system
CN205377769U (en) Thermal power generation device
CN201479057U (en) Adjustable solar support

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101027

Termination date: 20110121