CN115467210A - Frame plate type damping assembly photovoltaic pavement structure - Google Patents
Frame plate type damping assembly photovoltaic pavement structure Download PDFInfo
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- CN115467210A CN115467210A CN202211129769.4A CN202211129769A CN115467210A CN 115467210 A CN115467210 A CN 115467210A CN 202211129769 A CN202211129769 A CN 202211129769A CN 115467210 A CN115467210 A CN 115467210A
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- frame plate
- photovoltaic
- groove
- damping
- plate type
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- 238000013016 damping Methods 0.000 title claims abstract description 34
- 239000010410 layer Substances 0.000 claims abstract description 46
- 239000011229 interlayer Substances 0.000 claims abstract description 15
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 239000010426 asphalt Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 238000003466 welding Methods 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
- E01C5/00—Pavings made of prefabricated single units
-
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/20—Peripheral frames for modules
-
- 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
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/26—Building materials integrated with PV modules, e.g. façade elements
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
-
- 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
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a frame plate type damping assembly photovoltaic pavement structure which comprises a balance weight base layer, a damping interlayer and a pavement slab assembled by frame plates, wherein the balance weight base layer and the damping interlayer are sequentially arranged from bottom to top; the solar photovoltaic solar energy collecting frame is characterized in that a plurality of grooves are formed in the upper surface of the frame plate, solar photovoltaic cell panels used for collecting solar energy are arranged in the grooves, a light-transmitting structure layer covers the notches of the grooves, and the upper surface of the light-transmitting structure layer is flush with the upper surface of the frame plate. The frame plate type damping assembly photovoltaic pavement structure is reasonable in design, the pavement slab is assembled, the construction efficiency is high, the photovoltaic slab unit is convenient to replace and maintain in the later period, the damping interlayer is additionally arranged, the warping deformation of the pavement slab can be improved, the structure is reduced, and the service life is prolonged.
Description
Technical Field
The invention relates to the field of photovoltaic pavements, in particular to a frame plate type damping assembly photovoltaic pavement structure.
Background
At present, the photovoltaic pavement is divided into a hollow structure and a solid structure, and the structure of the photovoltaic pavement mainly comprises: (1) a light-transmitting layer. The material of the light-transmitting layer needs to have a good light-transmitting effect and good bearing capacity and anti-skid performance. And (2) a power generation functional layer. Generally, the solar photovoltaic module is composed of one or a plurality of photovoltaic modules, and the sunlight penetrating through the top layer is converted into electric energy and then collected to an electricity storage device or directly utilized. And (3) a bottom layer base. The base mainly transmits vehicle load, protects the photovoltaic pavement structure, and simultaneously needs to reserve a hole groove at the bottom layer to connect the lines of the solar cell panel, and the design of water prevention and drainage is well made.
In hollow photovoltaic road surface structure, can be according to different area illumination conditions, the angle of the relative sun position of adjustment photovoltaic module is in order to promote the generating efficiency, photovoltaic module also can not receive the loading effect and destroyed simultaneously, its structure can also have sufficient space embedding luminous, the heating, communication or monitoring isoelectronic component, improve photovoltaic road surface functionality, but hollow structure euphotic layer biography year face is few, consequently, the euphotic layer will bear most load, this is a challenge to the mechanical properties of euphotic layer material, and the inside still easy moisture regain of hollow structure produces water smoke, be difficult to get rid of after the pavement, influence the luminousness. Solid photovoltaic road surface structural integrity is better, and its euphotic layer can transmit most load, satisfies the mechanics requirement for hollow structure's euphotic layer more easily, but the photovoltaic module on middle electricity generation layer can bear partial load, and unable angle of adjustment.
Disclosure of Invention
In view of the above, the invention aims to provide a photovoltaic pavement structure assembled by frame plate type damping, which has high construction efficiency, is convenient for later-stage photovoltaic panel unit replacement and maintenance, can improve the buckling deformation of the pavement panel, reduces the structure void, and prolongs the service life.
The invention is realized by adopting the following scheme: a frame plate type damping assembly photovoltaic pavement structure comprises a counterweight base layer, a damping interlayer and a pavement plate assembled by frame plates, wherein the counterweight base layer and the damping interlayer are sequentially arranged from bottom to top; a plurality of grooves are formed in the upper surface of the frame plate, solar photovoltaic panels used for collecting solar energy are arranged in the grooves, a light-transmitting structure layer covers the notch of each groove, and the upper surface of each light-transmitting structure layer is flush with the upper surface of the frame plate.
Furthermore, the light-transmitting structure adopts an organic glass plate; epoxy prefabricated sections are laid in the grooves, and the solar photovoltaic cell panel is packaged in the epoxy prefabricated sections.
Furthermore, a plurality of connecting columns are embedded in the bottom of the groove, the light-transmitting structure layer is adhered to the upper ends of the connecting columns or connected with the upper end of the connecting seat through screws, and the lower surface of the light-transmitting structure layer is attached to the upper surface of the epoxy resin precast block.
Furthermore, one side of the frame plate is provided with a tongue-and-groove convex block which protrudes outwards, and one side of the frame plate, which is opposite to the tongue-and-groove convex block, is provided with a tongue-and-groove which can be matched with the tongue-and-groove convex block.
Furthermore, a connecting rod extending out of one side is embedded in the frame plate, and a slotted hole capable of being matched with the connecting rod in an inserting mode is formed in one side, opposite to the connecting rod, of the frame plate.
Furthermore, the damping interlayer adopts an asphalt damping sheet.
Furthermore, a wire groove is reserved at the bottom of the groove.
Compared with the prior art, the invention has the following beneficial effects: the frame plate type damping assembly photovoltaic pavement structure is reasonable in design, the pavement slab is assembled, the construction efficiency is high, the photovoltaic slab unit is convenient to replace and maintain in the later period, the damping interlayer is additionally arranged, the warping deformation of the pavement slab can be improved, the structure is reduced, and the service life is prolonged.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail by the following embodiments and the related drawings.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a longitudinal cross-sectional view of an embodiment of the present invention;
FIG. 3 is a transverse cross-sectional view of an embodiment of the present invention;
the numbering in the figures illustrates: 1-counterweight base layer, 2-damping interlayer, 3-frame plate, 4-solar photovoltaic cell panel, 5-groove, 6-light-transmitting structure layer, 7-epoxy resin prefabricated block, 8-connecting column, 9-tongue-and-groove bump, 10-tongue-and-groove, 11-connecting rod, 12-slotted hole and 13-slotted groove.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1 to 2, a frame plate type damping assembly photovoltaic pavement structure comprises a counterweight base layer 1, a damping interlayer 2 and a pavement slab assembled by frame plates 3, which are sequentially arranged from bottom to top; the upper surface of the frame plate 3 is provided with a plurality of grooves 5 which are rectangular, solar photovoltaic panels 4 used for collecting solar energy are arranged in the grooves, the notches of the grooves are covered with light-transmitting structure layers 6, and the upper surfaces of the light-transmitting structure layers are flush with the upper surface of the frame plate; the counterweight base layer 1 provides a foundation and a counterweight for a concrete structure; the frame plate 3 is prefabricated by concrete and used for fixing the solar photovoltaic cell panel 4, so that the overall rigidity of a photovoltaic pavement is coordinated, part of traveling crane load is shared, the photovoltaic cell panel unit is convenient to replace and maintain in the later period, and the frame plate is assembled on a construction site after being prefabricated, so that the construction efficiency can be greatly improved; the light-transmitting structure layer 6 has certain strength and toughness, can resist vehicle load and prevent the internal optical layer from being damaged; the solar photovoltaic cell panel 4 converts absorbed solar energy into electric energy, the solar photovoltaic cell panel 4 needs to have high photoelectric conversion performance and deformation resistance, can still normally work under the condition that a pavement layer is damaged, and particularly can adopt a semi-flexible monocrystalline silicon solar photovoltaic cell panel; the damping interlayer 2 can improve the buckling deformation of the pavement slab, reduce the structure occurrence of void, weaken the bonding between layers and be a very good energy dissipation and shock absorption material.
The photovoltaic pavement structure integrates a foundation, a transverse counterweight weight gain of a multi-plate system and a damping technology, provides enough counterweight, damping and foundation rigidity, and provides anti-vibration capability for the design of an assembled photovoltaic pavement; the road slab formed by splicing the frame plates is light and convenient, the high-strength concrete edge protector provides an impact damage effect for resisting heavy traffic for the solar photovoltaic cell panel, and meanwhile, the industrial prefabrication and assembly are realized.
In this embodiment, during a specific construction process, a pavement wearing layer is further laid on the upper surface of the frame plate 3, and the pavement wearing layer is an epoxy resin gel material layer (the pavement wearing layer can be formed by mixing an epoxy resin gel material, a curing agent and glass sand, and can satisfy the solar pavement performance such as skid resistance, weather resistance and light transmittance, and can also be made of other light-transmitting wear-resistant materials).
In this embodiment, the light-transmitting structure is an organic glass plate; epoxy prefabricated sections are laid in the grooves, and the solar photovoltaic cell panel is packaged in the epoxy prefabricated sections.
In this embodiment, a plurality of connecting posts 8 are embedded in the bottom of the groove, the light-transmitting structure layer is adhered to the upper ends of the connecting posts or connected to the upper end of the connecting seat through screws, and the lower surface of the light-transmitting structure layer is attached to the upper surface of the epoxy resin precast block.
In this embodiment, in order to improve the connection strength between two adjacent frame plates, a tongue-and-groove bump 9 protruding outward is disposed on one side of each frame plate, and a tongue-and-groove 10 capable of being adapted to the tongue-and-groove bump is disposed on the opposite side of each frame plate to the tongue-and-groove bump; a connecting rod 11 extending out of one side is embedded in the frame plate, and a slotted hole 12 capable of being in inserting fit with the connecting rod is formed in one side of the frame plate opposite to the connecting rod; specifically, the tongue-and-groove bump and the tongue-and-groove are positioned on two long sides, and the connecting rod and the slotted hole are positioned on two short sides; in the specific implementation process, tongue-and-groove convex blocks and tongue-and-groove structures or connecting rods and groove structures can be used on the long side and the short side.
In this embodiment, the damping interlayer uses an asphalt damping sheet.
In the present embodiment, in order to facilitate the wiring arrangement of the solar photovoltaic panel 4, a wiring groove 13 is reserved at the bottom of the groove.
This plate-like damping of frame assembles photovoltaic road surface structure's work progress:
(1) Prefabricating a frame plate, installing an epoxy resin prefabricated block for packaging a solar photovoltaic cell panel on the frame plate, then installing a light-transmitting structure layer, and then transporting to the site; (2) carrying out construction of a counterweight foundation layer on site; (3) paving a damping interlayer on the counterweight base layer; (4) Assembling frame plates on the damping interlayer to form a road deck; and (5) paving a road surface wearing layer on the upper surface of the frame plate.
Any embodiment disclosed herein above is meant to disclose, unless otherwise indicated, all numerical ranges disclosed as being preferred, and any person skilled in the art would understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Since the numerical values are too numerous to be exhaustive, some of the numerical values are disclosed in the present invention to illustrate the technical solutions of the present invention, and the above-mentioned numerical values should not be construed as limiting the scope of the present invention.
If the invention discloses or relates to parts or structures which are fixedly connected to each other, the fixedly connected parts can be understood as follows, unless otherwise stated: a detachable fixed connection (for example using a bolt or screw connection) can also be understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In addition, terms used in any technical solutions disclosed in the present invention to indicate positional relationships or shapes include approximate, similar or approximate states or shapes unless otherwise stated.
Any part provided by the invention can be assembled by a plurality of independent components or can be manufactured by an integral forming process.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a board-like damping of frame assembly photovoltaic road surface structure which characterized in that: comprises a counterweight base layer, a damping interlayer and a pavement slab assembled by frame plates, which are arranged from bottom to top in sequence; a plurality of grooves are formed in the upper surface of the frame plate, solar photovoltaic panels used for collecting solar energy are arranged in the grooves, a light-transmitting structure layer covers the notch of each groove, and the upper surface of each light-transmitting structure layer is flush with the upper surface of the frame plate.
2. The frame plate type damping assembly photovoltaic pavement structure according to claim 1, characterized in that: the light-transmitting structure adopts an organic glass plate; epoxy prefabricated sections are laid in the grooves, and the solar photovoltaic cell panel is packaged in the epoxy prefabricated sections.
3. The frame plate type damping assembly photovoltaic pavement structure according to claim 2, characterized in that: the bottom of the groove is embedded with a plurality of connecting columns, the light-transmitting structure layer is adhered to the upper ends of the connecting columns or is connected with the upper end of the connecting seat through screws, and the lower surface of the light-transmitting structure layer is attached to the upper surface of the epoxy resin precast block.
4. The frame plate type damping assembly photovoltaic pavement structure according to claim 1, characterized in that: one side of the frame plate is provided with a tongue-and-groove convex block which protrudes outwards, and one side of the frame plate opposite to the tongue-and-groove convex block is provided with a tongue-and-groove which can be matched with the tongue-and-groove convex block.
5. The frame plate type damping-assembled photovoltaic pavement structure according to claim 1, characterized in that: the frame plate is internally embedded with a connecting rod extending out from one side, and one side of the frame plate opposite to the connecting rod is provided with a slotted hole which can be matched with the connecting rod in an inserting way.
6. The frame plate type damping-assembled photovoltaic pavement structure according to claim 1, characterized in that: the damping interlayer adopts an asphalt damping sheet.
7. The frame plate type damping-assembled photovoltaic pavement structure according to claim 1, characterized in that: a wire groove is reserved at the bottom of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211129769.4A CN115467210A (en) | 2022-09-16 | 2022-09-16 | Frame plate type damping assembly photovoltaic pavement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211129769.4A CN115467210A (en) | 2022-09-16 | 2022-09-16 | Frame plate type damping assembly photovoltaic pavement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115467210A true CN115467210A (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211129769.4A Pending CN115467210A (en) | 2022-09-16 | 2022-09-16 | Frame plate type damping assembly photovoltaic pavement structure |
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| CN (1) | CN115467210A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505604A (en) * | 2011-11-18 | 2012-06-20 | 北京工业大学 | Anti-cracking interlayer for asphalt pavement |
| CN203498723U (en) * | 2013-04-27 | 2014-03-26 | 袁祖光 | Pavement waterproof stress absorption pad |
| CN107419636A (en) * | 2017-06-14 | 2017-12-01 | 长沙理工大学 | A kind of assembled composite solar road surface plate structure unit and electricity generation system |
| CN207793784U (en) * | 2018-01-12 | 2018-08-31 | 长沙理工大学 | A kind of microarray photovoltaic cell group solar pavement |
-
2022
- 2022-09-16 CN CN202211129769.4A patent/CN115467210A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505604A (en) * | 2011-11-18 | 2012-06-20 | 北京工业大学 | Anti-cracking interlayer for asphalt pavement |
| CN203498723U (en) * | 2013-04-27 | 2014-03-26 | 袁祖光 | Pavement waterproof stress absorption pad |
| CN107419636A (en) * | 2017-06-14 | 2017-12-01 | 长沙理工大学 | A kind of assembled composite solar road surface plate structure unit and electricity generation system |
| CN207793784U (en) * | 2018-01-12 | 2018-08-31 | 长沙理工大学 | A kind of microarray photovoltaic cell group solar pavement |
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