CN114541213A - Photoelectric concrete power generation pavement - Google Patents
Photoelectric concrete power generation pavement Download PDFInfo
- Publication number
- CN114541213A CN114541213A CN202210233501.9A CN202210233501A CN114541213A CN 114541213 A CN114541213 A CN 114541213A CN 202210233501 A CN202210233501 A CN 202210233501A CN 114541213 A CN114541213 A CN 114541213A
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- China
- Prior art keywords
- photoelectric
- concrete
- electric energy
- power generation
- coating
- 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.)
- Pending
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 31
- 238000000576 coating method Methods 0.000 claims abstract description 31
- 238000004146 energy storage Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims abstract description 14
- 239000013307 optical fiber Substances 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 24
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
- E01C11/26—Permanently installed heating or blowing devices ; Mounting thereof
- E01C11/265—Embedded electrical heating elements ; Mounting thereof
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/10—Coherent pavings made in situ made of road-metal and binders of road-metal and cement or like binders
- E01C7/14—Concrete paving
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
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- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
A photoelectric concrete power generation pavement comprises a photoelectric concrete layer laid in the middle of a pavement, an electric heating material layer is arranged below the photoelectric concrete layer, a plurality of energy storage devices are arranged on two sides of the pavement along with the extension of the pavement, the energy storage devices are respectively provided with an electric energy input interface, a pavement electric energy output interface and a municipal electric energy output interface, and the energy storage devices are also provided with temperature sensing switches; according to the invention, the optical fibers or the light-transmitting resin with the photoelectric coating coated on the surface, which forms an inclination angle of 45-75 degrees with the ground plane, are uniformly arranged in the concrete, so that solar energy is efficiently absorbed and converted into electric energy for utilization, the electric heating material layer on the road surface is transmitted with electricity and heated in cold winter, the icing of the road surface is effectively prevented, the environment is not polluted, and the electric energy is stored and used as municipal supplementary electricity when the ice on the road surface is not melted; the invention has simple structure, convenient use, no special requirement on the field, safety and no pollution when being arranged in the ground, and greatly saves the cost.
Description
Technical Field
The invention belongs to the technical field of road construction, and particularly relates to a photoelectric concrete power generation pavement.
Background
The rapid development of economy accelerates the rapid improvement of road construction in China, and the road construction in China and even all over the world has a rapid development. However, in northern areas of China, particularly in northeast and northern inner Mongolia areas, road icing often occurs. In southern areas in China, snowfall is generally 'wet snow', often belongs to mixed water at 0-4 ℃, is pasty when falling to the ground and is solidified into large ice blocks when the temperature drops at night, road icing can occur as long as the local minimum temperature in winter is lower than 0 ℃, and the ice layers can be thawed as long as the temperature is not raised enough, so that the ice layers are always as strong as rock. Especially when the road freezes at night, the friction between the wheels and the road surface is greatly weakened, so that the vehicle is easy to slip, and the vehicle cannot be stopped, thereby causing traffic accidents. Pedestrians are easy to slip down to cause falling injury; meanwhile, the road surface is frozen not only in rainy and snowy days, but also due to various factors, such as the dropping of water and the cooling of the truck in the driving process. The ice on the road surface caused by a plurality of factors is too much to prevent, and the existing deicing method such as a snow-melting agent, road surface salt spreading and the like has the defects of high cost, multiple hidden dangers and the like, and is not suitable for popularization. At present, a hexagonal solar thick plate which is similar to a brick and has a concave-convex surface is internationally utilized by a solar power generation pavement technology and is fixed on a cement concrete foundation paved in advance by anchor bolts, the building block has poor structural flatness, is easy to permeate water and easily breaks a base layer, the solar thick plate is easily damaged due to excessive deformation of a surface layer, and in addition, the solar thick plate has the defects of high manufacturing cost and difficult installation; the other structure is to cut the road surface pitch layer and form the installation department to bond, place or inlay the photovoltaic power generation subassembly on the installation department, because the pitch layer is higher to whole body nature requirement, appear the pitch layer after the cutting easily and become flexible, the displacement and sink the scheduling problem, thereby lead to the photovoltaic power generation subassembly to be destroyed. Due to the defects, the existing solar power generation pavement technology is not suitable for large-area popularization and application.
In addition, due to the high degree of urban modernization, the demand for electricity is also high, and the traditional way of generating electricity by utilizing non-renewable resources such as coal is gradually eliminated due to the phenomena of much resource loss, certain pollution and the like, so that the human beings have strong demands for clean energy. In cities, due to the limitation of sites, a lot of large-scale equipment cannot be developed, and effective solutions are not available all the time, so that the invention provides a new idea for the utilization of urban clean energy.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide a photoelectric concrete power generation pavement, which can absorb and utilize solar energy by coating a photoelectric material on the surface of an optical fiber or a light-transmitting resin, can prevent the pavement from being frozen, is convenient to lay, has good integrity, has no special requirements on a field, and has the advantages of simple structure, convenience in use, energy conservation, environmental protection and good safety.
In order to achieve the purpose, the invention adopts the following technical means:
the utility model provides a photoelectric concrete power generation road surface, includes the photoelectric concrete layer 1 that road bed top was laid and the electric heat material layer 2 of below, photoelectric concrete layer 1 includes in concrete 11 and the concrete 11 even and the slope distribute the optical fiber or the printing opacity resin 4 of surface coating photoelectric coating 5, 11 both sides of concrete road surface are equipped with a plurality of energy storage equipment 3 along with the road surface extension.
The optical fiber or the light-transmitting resin 4 with the surface coated with the photoelectric coating 5 forms an inclined angle of 45-75 degrees with the plane.
The optical fibers or light-transmitting resin 4 coated with the photoelectric coating 5 on the surface are spaced 2-4cm in the concrete 11.
The photoelectric coating 5 comprises epoxy acrylate coating, acrylic resin coating or polyimide coating.
The thickness of the photoelectric coating 5 is 1mm-2 mm.
The electric heating material layer 2 comprises a graphene electric heating film.
The energy storage device 3 is respectively provided with an electric energy input interface 6, a road surface electric energy output interface 7, a municipal electric energy output interface 8 and a temperature sensing switch 9; the electric energy input interface 6 of the energy storage device 3 is connected with the photoelectric concrete layer 1 through a wire to absorb electric energy; the road surface electric energy output interface 7 of the energy storage device 3 is connected with the electric heating material layer 2 through a lead to output electric energy; municipal power output interface 8 of energy storage equipment 3 passes through the wire and connects municipal power consumption, output electric energy.
The energy storage device 3 adopts a storage battery.
The invention has the beneficial effects that: according to the invention, the optical fibers or the light-transmitting resin 4 with the photoelectric coating 5 coated on the surface and the inclined angle of 45-75 degrees with the ground plane are uniformly distributed in the concrete 11, so that solar energy is efficiently absorbed and converted into electric energy, and the generated electric energy is transmitted to the electric energy input interface 6 of the energy storage device 3 through a lead to be stored and absorbed; in cold winter, when the temperature sensing switch 9 senses that the temperature reaches the freezing point temperature, the pavement electric energy output interface 7 is opened, and electric energy is output to the electric heating material layer 2 through the lead to melt ice; when the temperature is sensed by the temperature sensing switch 9 to be above the freezing point, the road surface does not need to be de-iced, the municipal electric energy output interface 8 is opened, and electric energy is transmitted to municipal power consumption through a wire to serve as municipal supplementary power consumption.
The invention can effectively prevent the road surface from icing, does not pollute the environment, and can store the electric energy to be used as municipal supplementary electricity when ice melting is not needed. The road surface is safe and pollution-free, greatly saves cost and relieves financial pressure.
Drawings
FIG. 1 is a schematic structural diagram of a photoelectric concrete power generation pavement of the invention.
Fig. 2 is a schematic view of the structure at the road surface in fig. 1.
Fig. 3 is a schematic structural diagram of the energy storage device 3 in fig. 1.
In the figure: 1. a photoelectric concrete layer; 2. a layer of electrocaloric material; 3. an energy storage device; 4. an optical fiber or a light-transmitting resin; 5. a photovoltaic coating; 6. an electric energy input interface; 7. a road electric energy output interface; 8. a municipal power output interface; 9. a temperature sensing switch; 10. a protective sleeve; 11. and (3) concrete.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1 and 3, the photoelectric concrete power generation pavement comprises a photoelectric concrete layer 1 laid above a roadbed and an electric heating material layer 2 below the photoelectric concrete layer, wherein the photoelectric concrete layer 1 comprises concrete 11 and optical fibers or light-transmitting resin 4 which are uniformly and obliquely distributed in the concrete 11 and coated with a photoelectric coating 5 on the surface, and a plurality of energy storage devices 3 are arranged on two sides of the concrete pavement 11 along with the pavement in an extending manner.
Referring to fig. 2, the optical fiber or light-transmitting resin 4 coated with the photoelectric coating 5 on the surface forms an inclined angle of 45-75 degrees with the plane.
The optical fibers or light-transmitting resin 4 coated with the photoelectric coating 5 on the surface are spaced 2-4cm in the concrete 11.
The photoelectric coating 5 comprises epoxy acrylate coating, acrylic resin coating or polyimide coating.
The thickness of the photoelectric coating 5 is 1mm-2 mm.
The electric heating material layer 2 comprises a graphene electric heating film.
The energy storage device 3 is respectively provided with an electric energy input interface 6, a road surface electric energy output interface 7, a municipal electric energy output interface 8 and a temperature sensing switch 9; the electric energy input interface 6 of the energy storage device 3 is connected with the photoelectric concrete layer 1 through a wire to absorb electric energy; the road surface electric energy output interface 7 of the energy storage device 3 is connected with the electric heating material layer 2 through a lead to output electric energy; municipal power output interface 8 of energy storage equipment 3 passes through the wire and connects municipal power consumption, output electric energy.
The energy storage device 3 adopts a storage battery.
And a protective sleeve 10 is arranged outside the temperature sensing switch 9.
The working principle of the invention is as follows: sunlight penetrates through the photoelectric concrete layer 1 in the daytime, the optical fibers or the light-transmitting resin 4 coated with the photoelectric coating 5 on the surface absorb the irradiated and reflected sunlight, solar energy is directly converted into electric energy, the electric energy is transmitted to the energy storage device 3 through a lead for storage, and in cold winter, the temperature sensing switch 9 automatically emits the electric energy to the electric heating material layer 2 when the temperature reaches a freezing point, so that ice on the pavement is melted; when the temperature is higher than the freezing point, the stored electric energy is supplied to urban municipal power. The pavement disclosed by the invention has the advantages of simple structure, convenience in use, no special requirements on places, safety, no pollution, great cost saving and financial pressure relieving.
It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Claims (8)
1. The utility model provides a photoelectric concrete power generation road surface, includes photoelectric concrete layer (1) that the road bed top was laid and electric heat material layer (2) of below, its characterized in that: photoelectric concrete layer (1) is including even and the optical fiber or printing opacity resin (4) of the surface coating photoelectric coating (5) of slope distribution in concrete (11) and concrete (11), and concrete (11) both sides are equipped with a plurality of energy storage equipment (3) along with the road surface extension.
2. A photoelectric concrete power generation pavement according to claim 1, characterized in that: the optical fiber or the light-transmitting resin (4) coated with the photoelectric coating (5) on the surface forms an inclined angle of 45-75 degrees with the plane.
3. A photoelectric concrete power generation pavement according to claim 1, characterized in that: the optical fibers or the light-transmitting resin (4) coated with the photoelectric coating (5) on the surface are spaced by 2-4cm in the concrete (11).
4. A photoelectric concrete power generation pavement according to claim 1, characterized in that: the photoelectric coating (5) comprises epoxy acrylate coating, acrylic resin coating or polyimide coating.
5. A photoelectric concrete power generation pavement according to claim 1, characterized in that: the thickness of the photoelectric coating (5) is 1mm-2 mm.
6. A photoelectric concrete power generation pavement according to claim 1, characterized in that: the electric heating material layer (2) comprises a graphene electric heating film.
7. A photoelectric concrete power generation pavement according to claim 1, characterized in that: the energy storage equipment (3) is respectively provided with an electric energy input interface (6), a road electric energy output interface (7), a municipal electric energy output interface (8) and a temperature sensing switch (9); the electric energy input interface (6) of the energy storage device (3) is connected with the photoelectric concrete layer (1) through a lead to absorb electric energy; a pavement electric energy output interface (7) of the energy storage device (3) is connected with the electric heating material layer (2) through a lead to output electric energy; the municipal power output interface (8) of the energy storage device (3) is connected with municipal power through a wire to output electric power.
8. A photoelectric concrete power generation pavement according to claim 1 or 7, characterized in that: the energy storage device (3) adopts a storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210233501.9A CN114541213A (en) | 2022-03-09 | 2022-03-09 | Photoelectric concrete power generation pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210233501.9A CN114541213A (en) | 2022-03-09 | 2022-03-09 | Photoelectric concrete power generation pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114541213A true CN114541213A (en) | 2022-05-27 |
Family
ID=81663172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210233501.9A Pending CN114541213A (en) | 2022-03-09 | 2022-03-09 | Photoelectric concrete power generation pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114541213A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009099751A (en) * | 2007-10-17 | 2009-05-07 | Hokkaido Univ | Fibrous photoelectric conversion element, method of using the same and method of manufacturing the same, textile, method of using the same, clothing, and wallpaper |
| CN101691952A (en) * | 2009-10-08 | 2010-04-07 | 刘君才 | Optical fiber solar water heater |
| CN101855729A (en) * | 2007-11-07 | 2010-10-06 | 戈特利布捆扎机械有限及两合公司 | Solar cell |
| CN101902160A (en) * | 2009-05-28 | 2010-12-01 | 北京智慧剑科技发展有限责任公司 | Photoelectric and photo-thermal conversion apparatus for solar quartz branch tube |
| CN101900438A (en) * | 2009-05-29 | 2010-12-01 | 北京智慧剑科技发展有限责任公司 | Black body solar photothermal/voltaic converter |
| CN108396609A (en) * | 2018-03-22 | 2018-08-14 | 浙江晶科能源有限公司 | A kind of photovoltaic road surface |
-
2022
- 2022-03-09 CN CN202210233501.9A patent/CN114541213A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009099751A (en) * | 2007-10-17 | 2009-05-07 | Hokkaido Univ | Fibrous photoelectric conversion element, method of using the same and method of manufacturing the same, textile, method of using the same, clothing, and wallpaper |
| CN101855729A (en) * | 2007-11-07 | 2010-10-06 | 戈特利布捆扎机械有限及两合公司 | Solar cell |
| CN101902160A (en) * | 2009-05-28 | 2010-12-01 | 北京智慧剑科技发展有限责任公司 | Photoelectric and photo-thermal conversion apparatus for solar quartz branch tube |
| CN101900438A (en) * | 2009-05-29 | 2010-12-01 | 北京智慧剑科技发展有限责任公司 | Black body solar photothermal/voltaic converter |
| CN101691952A (en) * | 2009-10-08 | 2010-04-07 | 刘君才 | Optical fiber solar water heater |
| CN108396609A (en) * | 2018-03-22 | 2018-08-14 | 浙江晶科能源有限公司 | A kind of photovoltaic road surface |
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