CN101968196A - Wind and light complementary power generation system applied to lighting device of building tower crane - Google Patents
Wind and light complementary power generation system applied to lighting device of building tower crane Download PDFInfo
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- CN101968196A CN101968196A CN 201010244105 CN201010244105A CN101968196A CN 101968196 A CN101968196 A CN 101968196A CN 201010244105 CN201010244105 CN 201010244105 CN 201010244105 A CN201010244105 A CN 201010244105A CN 101968196 A CN101968196 A CN 101968196A
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- electric current
- tower crane
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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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- 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
- Y02B10/30—Wind power
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention relates to a wind and light complementary power generation system applied to a lighting device of a building tower crane, which belongs to the technical field of new energy application. A solar battery arranged at the top of a cab of a tower crane on a construction field generates current under the irradiation of sunlight, and the current is inputted into a photovoltaic controller for adjustment; a miniature wind generator generates current under the blowing of wind, and the current is inputted into a wind controller for adjustment; and the wind current and the photovoltaic current are inputted in to a lithium ion battery for storage and standby use through a conductor wire and a switch. At night, the switch turns on an electric circuit, the current outputted from the lithium ion battery is inputted into a light-emitting diode arranged on a light-emitting diode bracket above a crane arm through the conductor wire, the switch and the wind controller, and the light-emitting diode is electrified to emit light to illuminate the operating position and the operating condition of each component of the tower crane.
Description
Technical field
The present invention relates to a kind of wind and solar hybrid generating system and be applied to lighting device on the building tower crane, belong to technical field of new energy application.
Background technology
Human, the long-term method of burning coal and oil of using set up many thermal power plants, in the chimney in these thermal power plants, day and night to air, discharge carbon dioxide and pernicious gas because generating electricity.Carbon dioxide in air is accumulated over a long period, and has produced greenhouse effects, has begun to have caused tellurian climate change.The weather of many countries has occurred unusually on the earth in 2010, and arid, low temperature, heavy rain, high temperature have appearred in China; The high temperature record of meeting in 50 years one is created in Beijing: July 5, surface temperature was up to 68.3 ℃; Morning July 21, the secretary-general of State Flood Control and Drought Relief Headquarters, the vice-minister Liu Ning of Ministry of Water Resources reveal in the news conference that Information Office of the State Council holds: so far, 27 provinces, autonomous regions and municipalities in the whole nation are influenced by flood, population suffered from disaster 1.13 hundred million people, 701 people die in the disaster, missing 347 people, 64.55 ten thousand of collapsed houses, about 1,422 hundred million yuan of direct economic loss.Cause the reason of extreme weather, the Kuang Yaoqiu researcher of Guangzhou Geochemistry Inst., Chinese Academy of Sciences thinks: environment is global, should make joint efforts in the whole world, the discharging of control greenhouse gases.Associate professor Tao Li of atmospheric science institute of Nanjing Information engineering Univ points out: along with global warming, extreme weather climatic event occurrence frequency, intensity increase.Therefore, reduction of discharging is the most basic, and what we everyone can do can only be to reduce discharging and protect present environment.
At present, in state-owned 200,000 derrick cranes be distributed on the construction site of various places, at overcast and rainy and night, the driver of derrick crane does not see the horizontal steel wire rope of crane arm top and the working condition of vertical steel wire rope handling weight.
Simultaneously, the solar energy that the sun shines at top, driver down from tower crane chamber does not obtain utilizing, and the wind energy that wind-force blows to top, driver down from tower crane chamber wastes equally, does not obtain development and use.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby provide a kind of wind and solar hybrid generating system to be applied to lighting device on the building tower crane.
On the Shanghai World's Fair in 2010, the LED illuminating lamp becomes the main light source of night illumination, LED illuminating lamp economize on electricity 50-70%, brightness height, good illumination effect.Adopt the little LED illuminating lamp of power consumption to throw light on, because power consumption is few, at the top of driver down from tower crane chamber solar photovoltaic generation system and wind generator system complemental power-generation are installed simultaneously, just can be satisfied the electricity consumption needs that white light-emitting diode on the LED support that is installed in crane arm top sends light fully.
Because the power consumption of the hoisting apparatus of derrick crane handling weight is big, for voltage and current intensity higher requirement is arranged all.At present, though solar electrical energy generation in the regenerative resource and wind-power electricity generation can carry out fairly large generating, but the place that is limited to the construction site is narrow and small, can't carry out fairly large solar electrical energy generation and wind-power electricity generation, can only carry out small-scale solar electrical energy generation and wind-power electricity generation at top, driver down from tower crane chamber and just come LED illuminating lamp power supply on the crane arm proximad, this lighting device electric power system is and the distinct autonomous power supply system of hoisting apparatus electric power system.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The solar cell 2 that solar radiation is installed in drivers' cab 16 tops of derrick crane for building produces direct current, and input photovoltaic controller 3 is adjusted; Wind blows micro wind turbine generator 1 produces electric current, and electric current input wind-powered electricity generation controller 4 is adjusted; Wind-powered electricity generation electric current and photovoltaic electric current store for future use by conductor wire 5 and switch 14 input lithium ion batteries 15; Night, the electric current of exporting after switch 14 is opened, from lithium ion battery 15 passes through conductor wire 5, switch 14, wind-powered electricity generation controller 4, light is sent in white light-emitting diode 6 energisings that input is installed on the LED support 7 of crane arm 11 tops, illuminates the operating position of anemometer 8 on the derrick crane, counter-jib 12, balance weight 13, horizontal steel wire rope 9, vertical steel wire rope 10, body of the tower 17, concrete immobilizing foundation 18 each parts.
Solar cell 2 is flexible amorphous silicon film solar cells of 1 square metre-3 square metres of the good areas of lightweight, thin thickness, security performance.
The micro wind turbine generator 1 that 1-2 electrical power are 10W-200W is lightweight, wooden blade, be convenient to the micro wind turbine generator 1 that assembles or dismantle.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The solar cell that is installed in the drivers' cab top of the derrick crane on the construction site produces electric current under the irradiation of sunlight, electric current input photovoltaic controller is adjusted; Micro wind turbine generator produces electric current under the blowing of wind-force, electric current input wind-powered electricity generation controller is adjusted; Wind-powered electricity generation electric current and photovoltaic electric current store for future use by conductor wire and switch input lithium ion battery.Night, switch is opened the circuit of electricity consumption, light is sent in the light emitting diode energising that is installed in by conductor wire, switch, the input of wind-powered electricity generation controller from the electric current of lithium ion battery output on the LED support of crane arm top, illuminates the operating position and the working condition of each parts of derrick crane.
Because what carry out at top, driver down from tower crane chamber is small-scale solar electrical energy generation and wind-power electricity generation, apart from ground certain height is arranged, and need pay close attention to safety.Solar panel does not adopt heavier monocrystaline silicon solar cell or polysilicon solar cell, and select for use lightweight, thin thickness, to mould the material film be flexible amorphous silicon film solar cell substrate, that security performance is good with gentle, guaranteed the security of solar electrical energy generation.The blade of micro wind turbine generator is without the big metal blade of weight, and select for use lightweight, wooden blade, be convenient to the micro wind turbine generator that assembles or dismantle, the security that has improved wind-power electricity generation.For energy-saving and emission-reduction, adopt and in power generation process, in air, do not discharge carbon dioxide and the wind-power electricity generation of pernicious gas and the electricity-generating method that solar electrical energy generation complements one another.It is as follows now to enumerate embodiment:
Embodiment one:
The area that solar radiation is installed in the drivers' cab top of the derrick crane on the construction site is 1 square metre flexible amorphous silicon film solar cell generation electric current and imports photovoltaic controller adjustment; The micro wind turbine generator that 1 electrical power of wind blows is 100W produces electric current, and electric current input wind-powered electricity generation controller is adjusted; Wind-powered electricity generation electric current and photovoltaic electric current are standby by conductor wire and the energy storage of switch input lithium ion battery; At night, behind the switch open, light is sent in the white light-emitting diode energising that is installed in by conductor wire, switch, the input of wind-powered electricity generation controller from the electric current of lithium ion battery output on the LED support of crane arm top.
Embodiment two:
The area that solar radiation is installed in the drivers' cab top of the derrick crane on the construction site is 3 square metres flexible amorphous silicon film solar cell generation electric current and imports photovoltaic controller adjustment; The micro wind turbine generator that 2 electrical power of wind blows are 160W produces electric current, and electric current input wind-powered electricity generation controller is adjusted; Wind-powered electricity generation electric current and photovoltaic electric current are standby by conductor wire and the energy storage of switch input lithium ion battery; At night, behind the switch open, light is sent in the white light-emitting diode energising that is installed in by conductor wire, switch, the input of wind-powered electricity generation controller from the electric current of lithium ion battery output on the LED support of crane arm top.
Claims (3)
1. a wind and solar hybrid generating system is applied to the lighting device on the building tower crane, it is characterized in that, the solar cell (2) that solar radiation is installed in drivers' cab (16) top of derrick crane for building produces direct current, and input photovoltaic controller (3) is adjusted; Wind blows micro wind turbine generator (1) produces electric current, and electric current input wind-powered electricity generation controller (4) is adjusted; Wind-powered electricity generation electric current and photovoltaic electric current store for future use by conductor wire (5) and switch (14) input lithium ion battery (15); Night, the electric current of exporting after switch (14) is opened, from lithium ion battery (15) passes through conductor wire (5), switch (14), wind-powered electricity generation controller (4), light is sent in white light-emitting diode (6) energising that input is installed on the LED support (7) of crane arm (11) top, illuminates the operating position of anemometer (8) on the derrick crane, counter-jib (12), balance weight (13), horizontal steel wire rope (9), vertical steel wire rope (10), body of the tower (17), each parts of concrete immobilizing foundation (18).
2. wind and solar hybrid generating system according to claim 1 is applied to the lighting device on the building tower crane, it is characterized in that described solar cell (2) is the flexible amorphous silicon film solar cell of 1 square metre-3 square metres of lightweight, thin thickness, that security performance is good areas.
3. wind and solar hybrid generating system according to claim 1 is applied to the lighting device on the building tower crane, it is characterized in that, the micro wind turbine generator (1) that described 1-2 electrical power are 10W-200W be lightweight, wooden blade, be convenient to the micro wind turbine generator (1) that assembles or dismantle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010244105 CN101968196A (en) | 2010-07-27 | 2010-07-27 | Wind and light complementary power generation system applied to lighting device of building tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010244105 CN101968196A (en) | 2010-07-27 | 2010-07-27 | Wind and light complementary power generation system applied to lighting device of building tower crane |
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| CN101968196A true CN101968196A (en) | 2011-02-09 |
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| CN 201010244105 Pending CN101968196A (en) | 2010-07-27 | 2010-07-27 | Wind and light complementary power generation system applied to lighting device of building tower crane |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734738A (en) * | 2012-07-14 | 2012-10-17 | 无锡同春新能源科技有限公司 | Photovoltaic power generation and wind power complementary illuminating device for supplying power for mural exhibition halls |
| CN103332614A (en) * | 2013-07-18 | 2013-10-02 | 中联重科股份有限公司 | Trolley amplitude changing device and tower crane with same |
| CN104180283A (en) * | 2014-08-25 | 2014-12-03 | 无锡同春新能源科技有限公司 | Color-matching stereoscopic LED lighting device allowing application of photovoltaic power generation in cultural oil paintings |
| CN107215781A (en) * | 2017-07-20 | 2017-09-29 | 无锡石油化工起重机有限公司 | The crane OPS of angle adjustable solar panels is installed |
| CN113415739A (en) * | 2021-07-30 | 2021-09-21 | 福建省透堡建筑工程有限公司 | Efficient energy-saving lighting device for tower crane |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05229784A (en) * | 1992-02-21 | 1993-09-07 | Shimizu Corp | Under-crane safety monitoring system |
| US5455567A (en) * | 1994-07-18 | 1995-10-03 | Simmons; Donald E. | Crane anti tractor lift system |
| JPH107384A (en) * | 1996-06-21 | 1998-01-13 | Toda Constr Co Ltd | Warning device for crane |
| CN2487720Y (en) * | 2001-08-06 | 2002-04-24 | 黄琦 | Lift tower crane |
| CN2701835Y (en) * | 2004-04-23 | 2005-05-25 | 王志强 | Driver's cab of tower crane |
| CN101433142A (en) * | 2008-11-30 | 2009-05-20 | 缪同春 | Use of solar energy photovoltaic power generation with complementary wind-power in power mechanism of rice transplanting machine |
-
2010
- 2010-07-27 CN CN 201010244105 patent/CN101968196A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05229784A (en) * | 1992-02-21 | 1993-09-07 | Shimizu Corp | Under-crane safety monitoring system |
| US5455567A (en) * | 1994-07-18 | 1995-10-03 | Simmons; Donald E. | Crane anti tractor lift system |
| JPH107384A (en) * | 1996-06-21 | 1998-01-13 | Toda Constr Co Ltd | Warning device for crane |
| CN2487720Y (en) * | 2001-08-06 | 2002-04-24 | 黄琦 | Lift tower crane |
| CN2701835Y (en) * | 2004-04-23 | 2005-05-25 | 王志强 | Driver's cab of tower crane |
| CN101433142A (en) * | 2008-11-30 | 2009-05-20 | 缪同春 | Use of solar energy photovoltaic power generation with complementary wind-power in power mechanism of rice transplanting machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734738A (en) * | 2012-07-14 | 2012-10-17 | 无锡同春新能源科技有限公司 | Photovoltaic power generation and wind power complementary illuminating device for supplying power for mural exhibition halls |
| CN103332614A (en) * | 2013-07-18 | 2013-10-02 | 中联重科股份有限公司 | Trolley amplitude changing device and tower crane with same |
| CN103332614B (en) * | 2013-07-18 | 2015-06-03 | 中联重科股份有限公司 | Trolley amplitude changing device and tower crane with same |
| CN104180283A (en) * | 2014-08-25 | 2014-12-03 | 无锡同春新能源科技有限公司 | Color-matching stereoscopic LED lighting device allowing application of photovoltaic power generation in cultural oil paintings |
| CN107215781A (en) * | 2017-07-20 | 2017-09-29 | 无锡石油化工起重机有限公司 | The crane OPS of angle adjustable solar panels is installed |
| CN113415739A (en) * | 2021-07-30 | 2021-09-21 | 福建省透堡建筑工程有限公司 | Efficient energy-saving lighting device for tower crane |
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Open date: 20110209 |