CN106100521B - The attachment means of floating photovoltaic plant and charging pile waterborne - Google Patents
The attachment means of floating photovoltaic plant and charging pile waterborne Download PDFInfo
- Publication number
- CN106100521B CN106100521B CN201610810125.XA CN201610810125A CN106100521B CN 106100521 B CN106100521 B CN 106100521B CN 201610810125 A CN201610810125 A CN 201610810125A CN 106100521 B CN106100521 B CN 106100521B
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- Prior art keywords
- charging pile
- waterproof
- junction box
- photovoltaic plant
- waterborne
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- 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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- 238000007667 floating Methods 0.000 title claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 23
- 239000004568 cement Substances 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000013505 freshwater Substances 0.000 description 5
- 239000013535 sea water Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010248 power generation Methods 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
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to the attachment means of floating photovoltaic plant and charging pile waterborne, belong to clear energy sources applied technical field.Installation photovoltaic component forms floating photovoltaic plant on floating body, the waterproof junction box that the semi-submersible type for having certain buoyancy swims above support frame is arranged on from the electric current of floating photovoltaic plant output by water-proof cable input, two of waterproof junction box is sealed with waterproof gasket cement, the electric current exported from waterproof junction box is input into the control circuit in charging pile waterborne by the waterproof sealing socket and conductor wire of water-proof cable and the input current in the left side on charging pile top waterborne, electric current by control circuit regulation and control inputs the waterproof sealing socket of the output current on the right side on charging pile top waterborne by conductor wire, powered from the electric current that the waterproof sealing socket of output current exports by water-proof cable to electricity consumer.Being swum by waterproof junction box, semi-submersible type, this attachment means that support frame, water-proof cable and charging pile waterborne form are energy-efficient, and conversion efficiency is more than 95%.
Description
Technical field
The present invention relates to the attachment means of floating photovoltaic plant and charging pile waterborne, belong to clear energy sources application technology neck
Domain.
Background technology
Into 2016, the gas concentration lwevel in atmosphere alreadyd exceed 400PPM, and the increase of gas concentration lwevel is drawn
Rise and climate change occurs on the earth, high temperature, heavy rain, flood, arid, the spout wind effect mankind normally production and life.Carbon is arranged
Put is that most consumption earth resource, carbon emission caused by supply of electric power account for the 38% of Global Carbon discharge capacity.The mankind build light on land
Power station and wind power station are lied prostrate, the clean energy resource electric power for developing the discharge carbon dioxide not into atmosphere in power generation process takes
Obtained certain effect.In order to further expand the scale of photovoltaic generation and wind-power electricity generation, floating photovoltaic electric is built on the water surface
Stand and floating wind power station turns into development trend.The attachment means being originally used between photovoltaic plant and charging pile are not suitable for
Used on the water surface.
The content of the invention
It is an object of the invention to overcome deficiency of the prior art, there is provided the company of floating photovoltaic plant and charging pile waterborne
Connection device.
Because water is electric conductor, it is originally used for the attachment means between the photovoltaic plant of land and charging pile and enters in water
It can leak electricity, electric energy is both lost in electric leakage, easily causes human casualty accident again.For photovoltaic plant and the charging pile waterborne of floating
Attachment means can use safely, people start to design sealant pouring and sealing formula waterproof junction box or cable lead directly to waterproof junction box or
The performance and waterproof sealing of stainless steel waterproof junction box or waterproof junction box resistant to salt corrosion, wherein sealant pouring and sealing formula waterproof junction box
The quality of glue is directly related, and waterproof gasket cement is divided to two kinds：A kind of is the waterproof gasket cement for being suitable for freshwater, and one kind is suitable
Share in the waterproof gasket cement of the body of sea water of saliferous, both waterproof gasket cements are existing domestic, also there is import, from matter
Measured waterproof gasket cement manufactures waterproof junction box, can ensure that the waterproof junction box on semi-submersible type buoyancy support frame in water
It will not be leaked electricity in body, reach the purpose of safe handling.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
Swum support frame 5, waterproof wiring by floating photovoltaic plant 1, floating body 2, photovoltaic module 3, water-proof cable 4, semi-submersible type
Box 6, charging pile waterborne 7, floating drum 8, waterproof insulation case 9, charging pile housing 10, charging pile top cover 11, the waterproof of input current
Seal socket 12, the waterproof sealing socket 13 of output current, the unrestrained coaming plate 14 of gear, osculum 15, conductor wire 16, control circuit 17,
Information memory 18 collectively constitutes the attachment means of floating photovoltaic plant and charging pile waterborne；
Installation photovoltaic component 3 forms floating photovoltaic plant 1, the semi-submersible type on the water surface 19 on floating body 2 on the water surface 19
Swim that waterproof junction box 6 is installed on support frame 5, the gear wave that setting is installed around the upper surface of the floating drum 8 on the water surface 19 encloses
Plate 14,4-8 osculums 15 are opened up in each direction for keeping off the unrestrained bottom of coaming plate 14, keeping off the centre bit in unrestrained coaming plate 14
Installation charging pile housing 10 is put, waterproof insulation case 9 is installed in the periphery of charging pile housing 10, in the inside of charging pile housing 10
The bottom-up holder of mount message successively 18, control circuit 17, in the right side on the top of charging pile housing 10 installation output electricity
The waterproof sealing socket 13 of stream, the waterproof sealing socket 12 of input current is installed in the left side on the top of charging pile housing 10,
The top installation charging pile top cover 11 of charging pile housing 10；
Floating photovoltaic plant 1 is connected by water-proof cable 4 with waterproof junction box 6, and waterproof junction box 6 passes through water-proof cable 4
It is connected, inputs with the waterproof sealing socket 12 of the input current in the left side on the top of the charging pile housing 10 in charging pile 7 waterborne
The waterproof sealing socket 12 of electric current is connected by conductor wire 16 with control circuit 17, and control circuit 17 passes through conductor wire 16 and output
The waterproof sealing socket 13 of electric current is connected, and control circuit 17 is connected by transmission line of information with information memory 18.
Waterproof junction box 6 is that sealant pouring and sealing formula waterproof junction box or cable lead directly to waterproof junction box or stainless steel waterproof wiring
Box or waterproof junction box resistant to salt corrosion.
Compared with prior art, the beneficial effects of the invention are as follows：1. floating photovoltaic plant is filled by attachment means with waterborne
Electric stake is supported the use on the water surface together, and electric current caused by floating photovoltaic plant can be made to supply electricity consumer by attachment means,
Quickly powered on the water surface.2. the special attachment means of the water surface support the use with floating photovoltaic plant and charging pile waterborne, structure is closed
Reason, it is energy-efficient, it is safe to use.3. the manufacture of waterproof junction box and attachment means is successful on the water surface and promotes the use of, be advantageous to
Power on the water surface and realized early according to air line distance conveying electric current between family and electricity consumer.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
Solar cell in sunshine irradiation floating photovoltaic plant produces direct current, and direct current is inputted by conductor wire and controlled
Device processed is adjusted, and inverter, the direct current in inverter are inputted from the direct current after the adjustment of controller output by conductor wire
Electricity is converted into alternating current, and alternating current must transfer out in floating photovoltaic plant, and participating in electricity transaction into market could produce
Raw economic benefit, alternating current are additionally operable to the daily operating of floating photovoltaic plant, and the alternating current of floating photovoltaic plant production is as business
Product mainly have two outlets：One outlet is grid-connected, and electric power exactly is sold into power supply network, and an outlet is exactly to sell to supply electricity to electricity consumption
Family.It is, it is necessary to using the waterproof that can be transmitted electric power on the water surface on the water surface of water because floating photovoltaic plant swims in surrounding
Cable could go out power Transmission, and every water-proof cable has a certain length, and the joint between two water-proof cables must
It need to be attached using waterproof junction box, just can ensure that smooth delivery of power and the safe handling of electric power in water-proof cable.The present invention
In waterproof junction box have semi-submersible type swim support frame backing support float on the surface, the sealant pouring and sealing performance of waterproof junction box
It is good, it will not leak electricity, it is ensured that power transmission safety.
The present invention will be further described with reference to the embodiment in accompanying drawing below：
Swum support frame 5, waterproof wiring by floating photovoltaic plant 1, floating body 2, photovoltaic module 3, water-proof cable 4, semi-submersible type
Box 6, charging pile waterborne 7, floating drum 8, waterproof insulation case 9, charging pile housing 10, charging pile top cover 11, the waterproof of input current
Seal socket 12, the waterproof sealing socket 13 of output current, the unrestrained coaming plate 14 of gear, osculum 15, conductor wire 16, control circuit 17,
Information memory 18 collectively constitutes the attachment means of floating photovoltaic plant and charging pile waterborne；
Installation photovoltaic component 3 forms floating photovoltaic plant 1, the semi-submersible type on the water surface 19 on floating body 2 on the water surface 19
Swim that waterproof junction box 6 is installed on support frame 5, the gear wave that setting is installed around the upper surface of the floating drum 8 on the water surface 19 encloses
Plate 14,4-8 osculums 15 are opened up in each direction for keeping off the unrestrained bottom of coaming plate 14, keeping off the centre bit in unrestrained coaming plate 14
Installation charging pile housing 10 is put, waterproof insulation case 9 is installed in the periphery of charging pile housing 10, in the inside of charging pile housing 10
The bottom-up holder of mount message successively 18, control circuit 17, in the right side on the top of charging pile housing 10 installation output electricity
The waterproof sealing socket 13 of stream, the waterproof sealing socket 12 of input current is installed in the left side on the top of charging pile housing 10,
The top installation charging pile top cover 11 of charging pile housing 10；
Floating photovoltaic plant 1 is connected by water-proof cable 4 with waterproof junction box 6, and waterproof junction box 6 passes through water-proof cable 4
It is connected, inputs with the waterproof sealing socket 12 of the input current in the left side on the top of the charging pile housing 10 in charging pile 7 waterborne
The waterproof sealing socket 12 of electric current is connected by conductor wire 16 with control circuit 17, and control circuit 17 passes through conductor wire 16 and output
The waterproof sealing socket 13 of electric current is connected, and control circuit 17 is connected by transmission line of information with information memory 18.
Waterproof junction box 6 is that sealant pouring and sealing formula waterproof junction box or cable lead directly to waterproof junction box or stainless steel waterproof wiring
Box or waterproof junction box resistant to salt corrosion.
Supporting photovoltaic module 3 is installed on floating body 2, composition floating photovoltaic plant 1, floating photovoltaic plant 1 is to swim in
It is on the water surface, can with the solar photovoltaic power plant of shift position, can be moved to according to weather forecast sunshine for a long time irradiate
The water surface on generate electricity more.Charging pile 7 waterborne is to make caused power Transmission to electricity consumer to adapt to floating photovoltaic plant 1
The patented product designed by our company made.Water surface air line distance between charging pile waterborne and floating photovoltaic plant has certain
Length, if the connection in this length between the water-proof cable of appearance two or more than two, must just be installed in joint
Waterproof junction box, waterproof junction box herein must accomplish tight waterproof, and transmission of electricity safety, electric current can only be from water-proof cable center
Pass through in metal wire rod, it is impossible to have a bit leak, it is ensured that all pass through waterproof wiring from the electric current of floating photovoltaic plant output
The waterproof of the output current on the waterproof sealing socket of the input current in the left side on box and charging pile top waterborne and the right side on top
Seal insert and water-proof cable, to electricity consumer safety, in time power supply.
It is as follows now to enumerate embodiment：
Embodiment one：
Installation photovoltaic component forms floating photovoltaic plant on floating body, passes through waterproof from the electric current of floating photovoltaic plant output
Cable input is arranged on the fresh water waterproof junction box that the semi-submersible type with certain buoyancy is swum above support frame, fresh water waterproof
Two of terminal box is sealed with waterproof gasket cement, is passed through from fresh water with the electric current that waterproof junction box exports on charging pile waterborne
The waterproof sealing socket and conductor wire of the input current in the left side in portion are input into the control circuit in charging pile waterborne, by control electricity
The electric current of road regulation and control inputs the waterproof sealing socket of the output current on the right side on charging pile top waterborne, output electricity by conductor wire
The electric current of the waterproof sealing socket output of stream is powered by water-proof cable to electricity consumer.By fresh water waterproof junction box, semi-submersible type
This attachment means that support frame, water-proof cable and charging pile waterborne form of swimming are energy-efficient, and conversion efficiency is more than 95%.
Embodiment two：
Installation photovoltaic component forms floating photovoltaic plant on floating body, passes through waterproof from the electric current of floating photovoltaic plant output
Cable input is arranged on the seawater waterproof junction box that the semi-submersible type with certain buoyancy is swum above support frame, seawater waterproof
Two of terminal box is sealed with waterproof gasket cement, is passed through from seawater with the electric current that waterproof junction box exports on charging pile waterborne
The waterproof sealing socket and conductor wire of the input current in the left side in portion are input into the control circuit in charging pile waterborne, by control electricity
The electric current of road regulation and control inputs the waterproof sealing socket of the output current on the right side on charging pile top waterborne, output electricity by conductor wire
The electric current of the waterproof sealing socket output of stream is powered by water-proof cable to electricity consumer.By seawater waterproof junction box, semi-submersible type
This attachment means that support frame, water-proof cable and charging pile waterborne form of swimming are energy-efficient, and conversion efficiency is more than 95%.
Claims (2)
1. the attachment means of floating photovoltaic plant and charging pile waterborne, it is characterized in that, by floating photovoltaic plant（1）, floating body（2）、
Photovoltaic module（3）, water-proof cable（4）, semi-submersible type swims support frame（5）, waterproof junction box（6）, charging pile waterborne（7）, floating drum
（8）, waterproof insulation case（9）, charging pile housing（10）, charging pile top cover（11）, input current waterproof sealing socket（12）、
The waterproof sealing socket of output current（13）, the unrestrained coaming plate of gear（14）, osculum（15）, conductor wire（16）, control circuit（17）, letter
Cease holder（18）Collectively constitute the attachment means of floating photovoltaic plant and charging pile waterborne；
In the water surface（19）On floating body（2）Upper installation photovoltaic component（3）Form floating photovoltaic plant（1）, in the water surface（19）On
Semi-submersible type is swum support frame（5）Upper installation waterproof junction box（6）, in the water surface（19）On floating drum（8）Upper surface around pacify
Fill the gear wave coaming plate erect（14）, keeping off unrestrained coaming plate（14）Each direction of bottom opens up 4-8 osculums（15）,
Keep off unrestrained coaming plate（14）Interior center installation charging pile housing（10）, in charging pile housing（10）Periphery installation waterproof insulation
Case（9）, in charging pile housing（10）The bottom-up mount message holder successively in inside（18）, control circuit（17）,
Charging pile housing（10）Top right side installation output current waterproof sealing socket（13）, in charging pile housing（10）It is upper
The waterproof sealing socket of the left side installation input current in portion（12）, in charging pile housing（10）Top installation charging pile top cover
（11）；
Floating photovoltaic plant（1）Pass through water-proof cable（4）With waterproof junction box（6）Connection, waterproof junction box（6）Pass through anti-water power
Cable（4）With charging pile waterborne（7）Interior charging pile housing（10）Top left side input current waterproof sealing socket
（12）Connection, the waterproof sealing socket of input current（12）Pass through conductor wire（16）With control circuit（17）Connection, control circuit
（17）Pass through conductor wire（16）With the waterproof sealing socket of output current（13）Connection, control circuit（17）Pass through transmission line of information
With information memory（18）Connection.
2. the attachment means of floating photovoltaic plant according to claim 1 and charging pile waterborne, it is characterized in that, described is anti-
Water terminal box（6）It is that sealant pouring and sealing formula waterproof junction box or cable lead directly to waterproof junction box or stainless steel waterproof junction box or salt tolerant
Corrode waterproof junction box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810125.XA CN106100521B (en) | 2016-09-08 | 2016-09-08 | The attachment means of floating photovoltaic plant and charging pile waterborne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810125.XA CN106100521B (en) | 2016-09-08 | 2016-09-08 | The attachment means of floating photovoltaic plant and charging pile waterborne |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106100521A CN106100521A (en) | 2016-11-09 |
| CN106100521B true CN106100521B (en) | 2017-12-29 |
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ID=57224337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610810125.XA Active CN106100521B (en) | 2016-09-08 | 2016-09-08 | The attachment means of floating photovoltaic plant and charging pile waterborne |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106100521B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790905B (en) * | 2018-06-28 | 2021-11-19 | 南京轩世琪源软件科技有限公司 | Overwater charging device for electric ship |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005109622A1 (en) * | 2004-05-09 | 2005-11-17 | Yun Li | Solar power generation system |
| CN104295448A (en) * | 2014-09-23 | 2015-01-21 | 熊凌云 | All-weather clean energy comprehensive electricity generating and energy saving method and facility manufacturing method thereof |
| CN104901608A (en) * | 2015-05-26 | 2015-09-09 | 天域生态园林股份有限公司 | New-energy convenient facility and water ecological restoration integrated system for landscape park |
| CN205992722U (en) * | 2016-09-08 | 2017-03-01 | 无锡同春新能源科技有限公司 | Floating photovoltaic plant and the attachment means of charging pile waterborne |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2099079A1 (en) * | 2008-03-05 | 2009-09-09 | Stichting IMEC Nederland | Hybrid energy scavenger comprising thermopile unit and photovoltaic cells |
-
2016
- 2016-09-08 CN CN201610810125.XA patent/CN106100521B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005109622A1 (en) * | 2004-05-09 | 2005-11-17 | Yun Li | Solar power generation system |
| CN104295448A (en) * | 2014-09-23 | 2015-01-21 | 熊凌云 | All-weather clean energy comprehensive electricity generating and energy saving method and facility manufacturing method thereof |
| CN104901608A (en) * | 2015-05-26 | 2015-09-09 | 天域生态园林股份有限公司 | New-energy convenient facility and water ecological restoration integrated system for landscape park |
| CN205992722U (en) * | 2016-09-08 | 2017-03-01 | 无锡同春新能源科技有限公司 | Floating photovoltaic plant and the attachment means of charging pile waterborne |
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|---|---|
| CN106100521A (en) | 2016-11-09 |
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