CN101943365A - Solar photovoltaic generating system illumination device applied to building tower crane - Google Patents
Solar photovoltaic generating system illumination device applied to building tower crane Download PDFInfo
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- CN101943365A CN101943365A CN 201010237752 CN201010237752A CN101943365A CN 101943365 A CN101943365 A CN 101943365A CN 201010237752 CN201010237752 CN 201010237752 CN 201010237752 A CN201010237752 A CN 201010237752A CN 101943365 A CN101943365 A CN 101943365A
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- crane
- led illuminating
- direct current
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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Abstract
The invention relates to a solar photovoltaic generating system illumination device applied to a building tower crane, belonging to the technical field of new energy resource application. In the daytime, the sunlight irradiates a flexible amorphous silicon film solar battery arranged on the top of the cab of the building tower crane to generate direct current, and the direct current is input into a controller to be regulated and subsequently is input into a lithium ion battery through a photosensitive automatic control switch to be stored for later use; at night, the direct current output from the lithium ion battery is input into 5-50 LED (Light-Emitting Diode) illumination lamps of 0.06-1 watt on an LED illumination lamp support above a crane jib through a conductor wire, the photosensitive automatic control switch and a controller to make the LED illumination lamps emit light to light up the space around the crane jib, and thus, a driver can see clearly a heavy lifted perpendicular to a steel wire rope when carrying out night work, and staffs standing on the ground see clearly the working position and the working condition of each part of the tower crane when in the night work.
Description
Technical field
The present invention relates to a kind of solar photovoltaic generation system and be applied to lighting device on the building tower crane, belong to technical field of new energy application.
Background technology
Looked back 2009, the contrary gesture of solar energy industry increases in U.S.'s receding economy, and U.S.'s solar energy industry income reaches 4,000,000,000 dollars, increases by 36% than 2008, becomes one of the highest investment field of repayment.The chairman Lei Shi of U.S. solar energy industry association says: " on successful basis in 2009, we wish will become in 2010 ' year of breakthrough ' of U.S.'s solar energy industry.”
China has been the big producing country of solar cell, and made in China monocrystaline silicon solar cell, polysilicon solar cell, amorphous silicon thin-film solar cell quality are good, have exported to many in the world countries.Solar cell is in power generation process, and discharging carbon dioxide and pernicious gas in air do not use solar cell power generation, the ecological environment on helping preserving our planet in a large number.The first half of the year in 2010, the fastest-rising commodity of Wuxi City export amount are exactly solar cell.
In July, 2010, in the energy-conserving and environment-protective exhibition of Fengtai, Beijing, put on display and adopted the amorphous silicon membrane cell panel to be covered in the solar energy bus shelter of ceiling, this solar panel, daytime red, blue, green three kinds of spectrum are carried out layering and absorb, transform light energy is an electric energy, electric energy input battery stores, night, solar energy bus shelter attractive in appearance, practical, economize on electricity was subjected to Beijing residents' welcome by the electric light source power supply of battery to waiting booth.
In state-owned more than 400 tame derrick crane production firms, the sale derrick crane was 20,000 in 2006, many horizontal arm support derrick cranes stand on the middle-high building building site, night, do not have light on the crane arm of derrick crane and the counter-jib, stand in operating position and working condition that ground personnel do not see Chu's derrick crane various piece.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby provide a kind of solar photovoltaic generation system to be applied to lighting device on the building tower crane.
Amorphous silicon thin-film solar cell is because the deposition decomposition temperature is low, can large tracts of land production on flexible plastic sheet, cost is lower, amorphous silicon thin-film solar cell thin thickness, in light weight, photovoltaic good output at high temperature has greater room than crystal silicon solar energy battery.If, for security reason, the past people dare not install rigidity single-crystalline-silicon solar-cell panel or the single-crystalline-silicon solar-cell panel that thickness is wide, weight is big at the top of derrick crane, nowadays the new material flexible amorphous silicon film solar cell that meets the work high above the ground safe handling has occurred, and makes the technical scheme that just proximad aerial crane arm of solar photovoltaic generation system and the direct power supply of the lighting device on the counter-jib are installed at the top of derrick crane obtain reliable solution.
Power consumption is big during derrick crane handling weight, supply lines is thick, and delivery is big.LED illuminating lamp economize on electricity 50% on the derrick crane, power consumption is little, and supply lines is thin.The lighting device that a kind of solar photovoltaic generation system of the present invention is applied on the building tower crane is independently generating, an electric power system, is installed separately with the original lifting electric power system of derrick crane, is not connected.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
On daytime, the flexible amorphous silicon thin-film solar cell 3 that solar light irradiation is installed in drivers' cab 15 tops of derrick crane for building produces direct current, and direct current is adjusted by conductor wire 5 input controllers 4; Then store for future use by photosensitive autocontrol switch 16 input lithium ion batteries 11; Night, be installed in the LED illuminating lamp 6 on the LED illuminating lamp support 7 of crane arm 10 tops by photosensitive autocontrol switch 16, controller 4, conductor wire 5 inputs from the direct current of lithium ion battery 11 output, make LED illuminating lamp 6 send light, the horizontal steel wire rope 8 that illuminates derrick crane and vertical steel wire rope 9 are prepared the working condition of slinging weight, with anemometer 2, counter-jib 1, balance weight 14, body of the tower 13, and the operating position of mixed earth immobilizing foundation 12 each part of fixed tower 13.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
On daytime, the flexible amorphous silicon thin-film solar cell that solar light irradiation is installed in top, driver down from tower crane for building chamber produces direct current, after direct current input controller is adjusted, then stores for future use by photosensitive autocontrol switch input lithium ion battery; Night, be installed in 5-50 of 0.06 watt-1 watt LED illuminating lamps on the LED illuminating lamp support of crane arm top by conductor wire, photosensitive autocontrol switch, controller input from the direct current of lithium ion battery output, make the LED illuminating lamp send light, illuminate crane arm space on every side, make the driver when carrying out night work, can see the weight that vertical steel wire rope is sling clearly, also can make operating position and working condition when standing in ground personnel and seeing derrick crane clearly and carry out night work, the derrick crane each several part.
Amorphous silicon thin-film solar cell is low owing to raw material wide material sources, production cost, be convenient to large-scale production has very big market potential.On hundreds thousand of derrick cranes on the construction site all over China, promote and adopt the just proximad LED illuminating lamp power supply of amorphous silicon thin-film solar photovoltaic generating system; can save from a large amount of electric current of power supply network input; the electric current of supplying on the power supply network is mainly from coal fired power generation at present; can in air, discharge a large amount of carbon dioxide and pernicious gas during the burning coal generating; so will advocate the solar electrical energy generation that in power generation process, in air, does not discharge carbon dioxide energetically, the ecological environment on preserving our planet.The solar light irradiation area is 1 square metre a amorphous silicon thin-film solar cell 1 hour, 0.05 degree that can generate electricity, irradiation in a day six hours can put aside 3 in ten days and be spent in battery, because very power saving during the bright lamp of LED illuminating lamp, can satisfy electricity consumption at the night needs of LED illuminating lamp fully.
It is as follows now to enumerate embodiment:
Embodiment one:
The flexible amorphous silicon thin-film solar cell that solar energy impinges is installed in top, driver down from tower crane for building chamber produces direct current, after direct current input controller is adjusted, then stores for future use by photosensitive autocontrol switch input lithium ion battery; Night, be installed in 36 of 0.5 watt White LED illuminating lamps on the LED illuminating lamp support of crane arm top by conductor wire, photosensitive autocontrol switch, controller input from the direct current of lithium ion battery output, make the LED illuminating lamp send light, illuminate crane arm space on every side.
Embodiment two:
The flexible amorphous silicon thin-film solar cell that solar energy impinges is installed in top, driver down from tower crane for building chamber produces direct current, after direct current input controller is adjusted, then stores for future use by photosensitive autocontrol switch input lithium ion battery; Night, be installed in 18 of 1 watt White LED illuminating lamps on the LED illuminating lamp support of crane arm top by conductor wire, photosensitive autocontrol switch, controller input from the direct current of lithium ion battery output, make the LED illuminating lamp send light, illuminate crane arm space on every side.
Claims (3)
1. a solar photovoltaic generation system is applied to the lighting device on the building tower crane, it is characterized in that, daytime, the flexible amorphous silicon thin-film solar cell (3) that solar light irradiation is installed in drivers' cab (15) top of derrick crane for building produces direct current, and direct current is adjusted, then stored for future use by photosensitive autocontrol switch (16) input lithium ion battery (11) by conductor wire (5) input controller (4); Night, be installed in LED illuminating lamp (6) on the LED illuminating lamp support (7) above the crane arm (10) by photosensitive autocontrol switch (16), controller (4), conductor wire (5) input from the direct current of lithium ion battery (11) output, make LED illuminating lamp (6) send light, illuminate horizontal steel wire rope (8) working condition that weight is sling in preparation with vertical steel wire rope (9) of derrick crane, and anemometer (2), counter-jib (1), balance weight (14), body of the tower (13), and the operating position of each part of mixed earth immobilizing foundation (12) of fixed tower (13).
2. solar photovoltaic generation system according to claim 1 is applied to the lighting device on the building tower crane, it is characterized in that, described LED illuminating lamp (6) is 0.06 watt-1 watt 5-50 of LED illuminating lamps.
3. solar photovoltaic generation system according to claim 1 is applied to the lighting device on the building tower crane, it is characterized in that, described LED illuminating lamp (6) is white.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010237752 CN101943365A (en) | 2010-07-22 | 2010-07-22 | Solar photovoltaic generating system illumination device applied to building tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010237752 CN101943365A (en) | 2010-07-22 | 2010-07-22 | Solar photovoltaic generating system illumination device applied to building tower crane |
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| CN101943365A true CN101943365A (en) | 2011-01-12 |
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| CN 201010237752 Pending CN101943365A (en) | 2010-07-22 | 2010-07-22 | Solar photovoltaic generating system illumination device applied to building tower crane |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692462A (en) * | 2016-03-18 | 2016-06-22 | 上海振华重工(集团)股份有限公司 | Photovoltaic power supply rubber-tyred gantry crane |
| CN105776010A (en) * | 2016-04-17 | 2016-07-20 | 昆山克鲁克机电设备有限公司 | Improved self-standing type crossbeam-free crane system |
| CN106144913A (en) * | 2016-08-18 | 2016-11-23 | 无锡石油化工起重机有限公司 | The tower crane of unmanned plane airplane parking area is installed |
| CN107161878A (en) * | 2017-06-16 | 2017-09-15 | 无锡石油化工起重机有限公司 | Semi-cutoff single-beam cantilever loop wheel machine |
| CN107176546A (en) * | 2017-05-22 | 2017-09-19 | 无锡石油化工起重机有限公司 | Separate the overhead explosion-proof crane in workshop with rolling screen door |
| CN108466941A (en) * | 2018-04-26 | 2018-08-31 | 姚翠翠 | Tower crane solar illuminating system |
| CN110980547A (en) * | 2019-11-07 | 2020-04-10 | 唐志玉 | Tower crane |
| CN112963767A (en) * | 2021-05-19 | 2021-06-15 | 新乡职业技术学院 | Crane for realizing night operation control and operation control method thereof |
| CN113501416A (en) * | 2021-08-06 | 2021-10-15 | 新疆八钢钢管有限责任公司 | Steel pipe goods buttress overhead hoist |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05229784A (en) * | 1992-02-21 | 1993-09-07 | Shimizu Corp | Under-crane safety monitoring system |
| JPH107384A (en) * | 1996-06-21 | 1998-01-13 | Toda Constr Co Ltd | Warning device for crane |
| CN2701835Y (en) * | 2004-04-23 | 2005-05-25 | 王志强 | Driver's cab of tower crane |
| CN101608765A (en) * | 2009-07-15 | 2009-12-23 | 无锡市新区梅村镇同春太阳能光伏农业种植园 | Solar photovoltaic generation system is applied in the electric supply installation on the petroleum boring tower |
| CN201715335U (en) * | 2010-07-22 | 2011-01-19 | 无锡同春新能源科技有限公司 | Lighting device on construction tower crane for solar photovoltaic power generation system |
-
2010
- 2010-07-22 CN CN 201010237752 patent/CN101943365A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05229784A (en) * | 1992-02-21 | 1993-09-07 | Shimizu Corp | Under-crane safety monitoring system |
| JPH107384A (en) * | 1996-06-21 | 1998-01-13 | Toda Constr Co Ltd | Warning device for crane |
| CN2701835Y (en) * | 2004-04-23 | 2005-05-25 | 王志强 | Driver's cab of tower crane |
| CN101608765A (en) * | 2009-07-15 | 2009-12-23 | 无锡市新区梅村镇同春太阳能光伏农业种植园 | Solar photovoltaic generation system is applied in the electric supply installation on the petroleum boring tower |
| CN201715335U (en) * | 2010-07-22 | 2011-01-19 | 无锡同春新能源科技有限公司 | Lighting device on construction tower crane for solar photovoltaic power generation system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692462A (en) * | 2016-03-18 | 2016-06-22 | 上海振华重工(集团)股份有限公司 | Photovoltaic power supply rubber-tyred gantry crane |
| CN105776010A (en) * | 2016-04-17 | 2016-07-20 | 昆山克鲁克机电设备有限公司 | Improved self-standing type crossbeam-free crane system |
| CN106144913A (en) * | 2016-08-18 | 2016-11-23 | 无锡石油化工起重机有限公司 | The tower crane of unmanned plane airplane parking area is installed |
| CN107176546A (en) * | 2017-05-22 | 2017-09-19 | 无锡石油化工起重机有限公司 | Separate the overhead explosion-proof crane in workshop with rolling screen door |
| CN107161878A (en) * | 2017-06-16 | 2017-09-15 | 无锡石油化工起重机有限公司 | Semi-cutoff single-beam cantilever loop wheel machine |
| CN108466941A (en) * | 2018-04-26 | 2018-08-31 | 姚翠翠 | Tower crane solar illuminating system |
| CN110980547A (en) * | 2019-11-07 | 2020-04-10 | 唐志玉 | Tower crane |
| CN112963767A (en) * | 2021-05-19 | 2021-06-15 | 新乡职业技术学院 | Crane for realizing night operation control and operation control method thereof |
| CN112963767B (en) * | 2021-05-19 | 2021-07-23 | 新乡职业技术学院 | Crane for realizing night operation control and operation control method thereof |
| CN113501416A (en) * | 2021-08-06 | 2021-10-15 | 新疆八钢钢管有限责任公司 | Steel pipe goods buttress overhead hoist |
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Open date: 20110112 |