CN207405429U - A kind of cast-type photovoltaic road structure - Google Patents
A kind of cast-type photovoltaic road structure Download PDFInfo
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- CN207405429U CN207405429U CN201721363441.3U CN201721363441U CN207405429U CN 207405429 U CN207405429 U CN 207405429U CN 201721363441 U CN201721363441 U CN 201721363441U CN 207405429 U CN207405429 U CN 207405429U
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- concrete floor
- road structure
- tempered glass
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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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a kind of cast-type photovoltaic road structure, including：Roadbed, concrete floor, photovoltaic module, aluminum alloy frame and built-in fitting；Concrete floor is arranged on roadbed, concrete floor upper surface is provided with waterproof sealing layer, the number of built-in fitting is multiple, and it is arranged in the lower section of frame, is embedded in the upper surface of concrete floor in advance with identical absolute altitude, it is provided with to reserve on aluminum alloy frame and chooses ear, it chooses ear to be connected with built-in fitting, photovoltaic module is installed in aluminum alloy frame in a sealing fashion, and its upper surface is concordant with road surface.The utility model has the advantage that：With construction and maintenance convenience and high-efficiency, the characteristics of intensity is high, anti-skidding, waterproof, and anti-temperature deformation destroys, and endurance quality is superior, suitable for the construction on large area photovoltaic road surface, can effectively improve the service life and economy of photovoltaic road.
Description
Technical field
The invention belongs to technical field of photovoltaic power generation, and in particular to a kind of cast-type photovoltaic road structure.
Background technology
Conventional fossil energy day is becoming tight, pollution on the environment getting worse, with the high speed development of national economy,
The demand of the energy is continuously increased again.It is increasingly rooted in the hearts of the people with the theory of low-carbon environment-friendly, the public gets over for the utilization of solar energy
Come more extensive.The construction of photovoltaic generation project traditional at this stage needs to occupy large stretch of soil, and China's per capita area of cultivated farmland is only
40% or so of world's per capita area of cultivated farmland is accounted for, land resource is most valuable, and large-scale development solar energy resources makes natively increasingly
Nervous living space becomes narrower and small.One of country most abundant as road resources of China, possesses 120,000 kilometers of high speeds
Highway, a large amount of high-quality illumination resources are wasted, and fail flexibly to realize making full use of for photovoltaic generation.
Photovoltaic road combines road with solar photovoltaic generation system, becomes the system of a comprehensive utilization, will
In solar cell embedment pavement of road, and new optical material is found to be laid with road surface, can solve photovoltaic and take up an area excessively
With the key issue of inadequate resource, the intensive application and development to be generated electricity by realizing road can effectively improve regenerative resource
Power generation, utilization, the ratio of consumption, promote the sound development of photovoltaic industry.
The imagination of photovoltaic road occurs already, but always can not large area realize, essentially consist in highway loading operating mode complexity,
Foundation condition is widely different, has very strict requirements to waterproof, anticorrosion, durability, component strain etc., cost is high.From state
From the point of view of the experience of the outer photovoltaic road demonstrative project built up, existing photovoltaic road structure form reduces the use of component
Service life adds cost, and is not easy to construct.It is proposed that one kind is easy for construction, the durable structure type of waterproof is to photovoltaic road
Application has very big meaning.
The content of the invention
It is an object of the invention to overcome deficiency of the prior art, a kind of cast-type photovoltaic road structure is provided, is had
The characteristics of construction and maintenance convenience and high-efficiency, intensity is high, anti-skidding, waterproof, and anti-temperature deformation destroys, and endurance quality is superior, suitable for big
The construction on area photovoltaic road surface can effectively improve the service life and economy of photovoltaic road.
To solve prior art problem, the invention discloses a kind of cast-type photovoltaic road structure, including：
Roadbed,
Concrete floor,
Waterproof sealing layer,
Photovoltaic module,
Aluminum alloy frame and
Built-in fitting；
Concrete floor is arranged on roadbed, and concrete floor upper surface is provided with waterproof sealing layer, the number of built-in fitting
To be multiple, and be embedded in identical absolute altitude the upper surface of concrete floor in advance, be provided on aluminum alloy frame it is reserved choose ear, choose ear
It is connected with built-in fitting, photovoltaic module is installed in aluminum alloy frame in a sealing fashion, and its upper surface is concordant with road surface.
Preferably, the upper surface of concrete floor is provided with away line groove, the terminal box and cable of photovoltaic module
It is contained in away in line groove.
Preferably, photovoltaic both sides of the road are provided with cable trough, and cable is contained in cable trough and is converged along cable trough
Collect to electrical equipment.
Preferably, cover board is provided with above cable trough, cover board lower section sets an aluminium alloy branch every 600mm
Frame, aluminium alloy post have a horizontal part and a vertical portion, and vertical portion is connected with the side of concrete floor, and horizontal part is arranged at
The top of vertical portion is simultaneously connected with cover plate for sealing.
Preferably, cover board includes anti-skidding armorplate glass and frosted armorplate glass, and anti-skidding armorplate glass is set
Be placed in the top of frosted armorplate glass, and the two formed it is cementing.
Preferably, several aluminium alloy stulls are provided with below photovoltaic module so as to form support to it.
Preferably, photovoltaic module is rectangle structure, and aluminium alloy stull is with perpendicular to the long side side of photovoltaic module
Formula is arranged at below.
Preferably, foam rods and structural silicone adhesive are provided between photovoltaic module and aluminum alloy frame so as to be formed
It is tightly connected.
Preferably, choose after ear is connected with built-in fitting by self-tapping screw and be weldingly connected again.
Preferably, photovoltaic module 1 includes：
For the electrification component 13 of photovoltaic generation,
For pavement loading layer and protect photovoltaic electrification component 13 ultrawhite tempered glass 11 and
It is used to support the general white tempered glass 12 of ultrawhite tempered glass 11；
The first interval is provided between ultrawhite tempered glass 11 and general white tempered glass 12, power generation is provided in the first interval
Component 13 and the first colloid 15 set along the side of electrification component 13；Frame 2 is arranged at ultrawhite tempered glass 11 and Pu Bai
The side of tempered glass 12 simultaneously forms the second interval, and the second colloid 16 is provided in the second interval；The top of frame 2 is without departing from super
The surface of white tempered glass 11.
The device have the advantages that：With construction and maintenance convenience and high-efficiency, intensity is high, anti-skidding, waterproof, anti-temperature deformation
The characteristics of destruction, endurance quality is superior, suitable for the construction on large area photovoltaic road surface, can effectively improve photovoltaic road uses the longevity
Life and economy.
Description of the drawings
Fig. 1 is the diagrammatic cross-section of a preferred embodiment of the invention；
Fig. 2 is the arrangement schematic diagram of photovoltaic module and aluminum alloy frame in embodiment illustrated in fig. 1；
Fig. 3 is the node enlarged diagram in embodiment illustrated in fig. 1；
Fig. 4 is the structure diagram of photovoltaic module in embodiment illustrated in fig. 1；
Fig. 5 is the partial enlarged view at A in Fig. 4.
Reference numeral：
1 photovoltaic module；11 ultrawhite tempered glass；12 general white tempered glass；13 electrification components；14 glued membranes；15 first sealings
Colloid；16 second sealed colloids；17 backing plates；18 terminal boxes；2 aluminum alloy frames；3 aluminium alloy stulls；4 built-in fittings；5 self tapping spiral shells
Silk；6 concrete floors；6.1 walk line groove；7 cable troughs；8 cover boards.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and be not intended to limit the protection scope of the present invention and limit the scope of the invention.
As shown in Fig. 1 to 5, a kind of cast-type photovoltaic road structure, including：Roadbed, concrete floor, waterproof sealing layer,
Photovoltaic module, aluminum alloy frame and built-in fitting.
Concrete floor is arranged on roadbed, and concrete floor upper surface is provided with waterproof sealing layer, the number of built-in fitting
It to be multiple, and are arranged in the lower section of frame, are embedded in the upper surface of concrete floor in advance with identical absolute altitude, set on aluminum alloy frame
It is equipped with to reserve and chooses ear, choose ear and be connected with built-in fitting, photovoltaic module is installed in aluminum alloy frame in a sealing fashion, and its upper surface
It is concordant with road surface.
It is handled with cement mortar screeding in road bed, then concrete floor 6 is constructed in a manner of cast in situs again,
Concrete floor 6 maintenance after the completion of one of waterproof sealing layer is done by waterproof sealing inorganic agent again, by waterproof sealing layer come every
Exhausted soil moisture avoids it from influencing the normal work of photovoltaic module 1.According to the size and load of photovoltaic module in site operation 1
Lotus requirement sets several built-in fittings 4, and built-in fitting 4 controls flatness, and adjacent built-in fitting 4 is arranged at concrete floor with identical absolute altitude
6 upper surface.It is provided with to reserve on aluminum alloy frame 2 and chooses ear, choose ear and be connected with built-in fitting 4, photovoltaic module 1 is pacified in a sealing fashion
Loaded in aluminum alloy frame 2, and its upper surface is concordant with road surface.
Since photovoltaic module 1 is not bent, railway embankment fills method using horizontal slice and constructs, if the injustice of ground
There should be lowest part layering to fill out, often fill out one layer, should all be compacted fill last layer again after meeting regulation.
Preferably, photovoltaic module 1 includes：For the electrification component 13 of photovoltaic generation, for pavement loading layer and
It protects the ultrawhite tempered glass 11 of photovoltaic electrification component 13 and is used to support the general white tempered glass of ultrawhite tempered glass 11
12。
The first interval is provided between ultrawhite tempered glass 11 and general white tempered glass 12, electrification component 13 passes through thermoplasticity
Glued membrane 14 is packaged in the first interval, and the first sealed colloid 15 set along the side of electrification component 13 realizes all side seals；Side
Frame 2 is arranged at the side of ultrawhite tempered glass 11 and Pu Bai tempered glass 12 and forms the second interval, and the bottom of frame 2 is level
The bottom plate of extension is provided with backing plate 17, the second sealed colloid is provided in the second interval between bottom plate and general white tempered glass 12
16；The top of frame 2 is without departing from the surface of ultrawhite tempered glass 11.The wiring of electrification component 13 is drawn from one side and is contained in general
In the terminal box 18 of white 12 bottom of tempered glass.First sealed colloid is butyl colloid, and the second sealed colloid is colloidal silica.
Preferably, steel bar layer is configured with inside concrete floor 6, and by formwork in the upper of concrete floor 6
Surface, which pours, leaves line groove 6.1, and photovoltaic module 1 is set using outlet form, and terminal box is contained in away line groove with cable
In 6.1.
As more specifically preferred embodiment, photovoltaic both sides of the road are provided with the cable trough 7 of 100mm wide, and cable is contained in electricity
Electrical equipment is collected in cable slot 7 and along cable trough 7.
Preferably, the top of cable trough 7 is provided with cover board 8, and 8 lower section of cover board sets an aluminium alloy every 600mm
Stent, aluminium alloy post have a horizontal part and a vertical portion, and vertical portion is connected with the side of concrete floor 6, and horizontal part is set
It is placed in the top of vertical portion and is tightly connected with cover board 8.8 seam of cover board first pads rubber strip foam rods, prevents colloid before gluing
Lower leakage, is then sealed with fluid sealant.
Preferably, cover board 8 includes anti-skidding armorplate glass and frosted armorplate glass, and anti-skidding armorplate glass is set
Be placed in the top of frosted armorplate glass, and the two formed it is cementing.
Preferably, the lower section of photovoltaic module 1 is provided with several aluminium alloy stulls 3 so as to form support to it, side
Just power transmission is connected with built-in fitting 4, reduces glass span, reduces stress and amount of deflection.
Preferably, photovoltaic module 1 be rectangle structure, a kind of typical sizes for length × wide=1710mm ×
580mm, width setting when setting in road is multiple, then arranges successively along its length.The corresponding aluminium used closes
The size of golden frame is length × width x thickness=1730mm × 600mm × 5mm, and aluminium alloy stull 3 is with perpendicular to the length of photovoltaic module 1
Side mode is arranged at below, and it is two to set number.
Preferably, foam rods and structural silicone adhesive are provided between photovoltaic module 1 and aluminum alloy frame 2 so as to shape
Into sealed connection.
Preferably, choose after ear is connected with built-in fitting 4 by self-tapping screw 5 and be weldingly connected again.
Preferably, the section of aluminum alloy frame 2 is L-shaped structure, and vertical edge is connected with the side of photovoltaic module
Convenient for sealing, horizontal sides are connected to align with the bottom side of photovoltaic module to form support.
During construction, the prefabricated component of producer and frame can be passed through self-tapping screw and concrete embedded part phase at the scene
Even, convenient and quick construction.During maintenance, the component of the i.e. replaceable damage of screw is removed, does not influence entire road normal power generation operation.
Cast-type concrete bottom plate is not only restricted to any road pavement form size, cheap, and the present invention is tied for existing photovoltaic road surface
For structure, cost and later stage O＆M cost are greatly reduced.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of cast-type photovoltaic road structure, it is characterised in that：Including：
Roadbed,
Concrete floor（6）,
Waterproof sealing layer,
Photovoltaic module（1）,
Aluminum alloy frame（2）And
Built-in fitting（4）；
The concrete floor（6）It is arranged on the roadbed, the concrete floor（6）Waterproof sealing layer is provided with, it is described
Built-in fitting（4）Number to be multiple, and be arranged in the lower section of frame, the concrete floor be arranged at identical absolute altitude（6）
Upper surface, the aluminum alloy frame（2）On be provided with it is reserved choose ear, it is described to choose ear and the built-in fitting（4）Connection, the light
Lie prostrate component（1）The aluminum alloy frame is installed in a sealing fashion（2）In, and its upper surface is concordant with road surface.
2. a kind of cast-type photovoltaic road structure according to claim 1, it is characterised in that：The concrete floor（6）
Upper surface be provided with away line groove（6.1）, the photovoltaic module（1）Terminal box and cable be contained in it is described walk line groove
（6.1）In.
3. a kind of cast-type photovoltaic road structure according to claim 2, it is characterised in that：The photovoltaic both sides of the road are set
It is equipped with cable trough（7）, the cable is contained in the cable trough（7）In and along the cable trough（7）It is collected to electrical equipment.
4. a kind of cast-type photovoltaic road structure according to claim 3, it is characterised in that：The cable trough（7）It is upper
Side is provided with cover board（8）, cover board（8）Lower section sets an aluminium alloy post every 600mm, and the aluminium alloy post has a level
Portion and a vertical portion, the vertical portion and the concrete floor（6）Side be connected, the horizontal part is arranged at described vertical
The top in portion and with the cover board（8）It is tightly connected.
5. a kind of cast-type photovoltaic road structure according to claim 4, it is characterised in that：The cover board（8）Including anti-
Sliding armorplate glass and frosted armorplate glass, the anti-skidding armorplate glass are arranged at the upper of the frosted armorplate glass
Side, and the two formed it is cementing.
6. a kind of cast-type photovoltaic road structure according to claim 1, it is characterised in that：The photovoltaic module（1）'s
Lower section is provided with several aluminium alloy stulls（3）So as to form support to it.
7. a kind of cast-type photovoltaic road structure according to claim 6, it is characterised in that：The photovoltaic module（1）For
Rectangle structure, the aluminium alloy stull（3）With perpendicular to the photovoltaic module（1）Long side mode be arranged at below.
8. a kind of cast-type photovoltaic road structure according to claim 1, it is characterised in that：The photovoltaic module（1）With
The aluminum alloy frame（2）Between be provided with foam rods and structural silicone adhesive so as to formed be tightly connected.
9. a kind of cast-type photovoltaic road structure according to claim 1, it is characterised in that：It is described choose ear with it is described pre-buried
Part（4）Pass through self-tapping screw（5）It is weldingly connected again after connection.
10. a kind of cast-type photovoltaic road structure according to claim 1, it is characterised in that：The photovoltaic module（1）Bag
It includes：
For the electrification component of photovoltaic generation（13）,
For pavement loading layer and protection photovoltaic electrification component（13）Ultrawhite tempered glass（11）And
It is used to support the ultrawhite tempered glass（11）General white tempered glass（12）；
The ultrawhite tempered glass（11）With the general white tempered glass（12）Between be provided with the first interval, first interval
In be provided with the electrification component（13）And along the electrification component（13）Side set the first colloid（15）；The side
Frame（2）It is arranged at the ultrawhite tempered glass（11）With the general white tempered glass（12）Side and formed second interval, institute
It states and the second colloid is provided in the second interval（16）；The frame（2）Top without departing from the ultrawhite tempered glass（11）'s
Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721363441.3U CN207405429U (en) | 2017-10-23 | 2017-10-23 | A kind of cast-type photovoltaic road structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721363441.3U CN207405429U (en) | 2017-10-23 | 2017-10-23 | A kind of cast-type photovoltaic road structure |
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| Publication Number | Publication Date |
|---|---|
| CN207405429U true CN207405429U (en) | 2018-05-25 |
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| CN201721363441.3U Active CN207405429U (en) | 2017-10-23 | 2017-10-23 | A kind of cast-type photovoltaic road structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587402A (en) * | 2017-10-23 | 2018-01-16 | 江苏省新能源开发股份有限公司 | A kind of cast-type photovoltaic road structure |
| CN110424229A (en) * | 2019-08-23 | 2019-11-08 | 哈尔滨工业大学 | A kind of method for arranging of distributed fiberoptic sensor |
-
2017
- 2017-10-23 CN CN201721363441.3U patent/CN207405429U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587402A (en) * | 2017-10-23 | 2018-01-16 | 江苏省新能源开发股份有限公司 | A kind of cast-type photovoltaic road structure |
| CN110424229A (en) * | 2019-08-23 | 2019-11-08 | 哈尔滨工业大学 | A kind of method for arranging of distributed fiberoptic sensor |
| CN110424229B (en) * | 2019-08-23 | 2021-03-09 | 哈尔滨工业大学 | Arrangement method of distributed optical fiber sensors |
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