CN221227405U - Road photovoltaic power generation system - Google Patents
Road photovoltaic power generation system Download PDFInfo
- Publication number
- CN221227405U CN221227405U CN202420739651.1U CN202420739651U CN221227405U CN 221227405 U CN221227405 U CN 221227405U CN 202420739651 U CN202420739651 U CN 202420739651U CN 221227405 U CN221227405 U CN 221227405U
- Authority
- CN
- China
- Prior art keywords
- power generation
- photovoltaic power
- generation system
- road
- fixed
- 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.)
- Active
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 11
- 230000002787 reinforcement Effects 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 241000526960 Amaranthus acanthochiton Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- 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
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a road photovoltaic power generation system, which belongs to the technical field of photovoltaic power generation and comprises a photovoltaic power generation unit and two rows of adjusting upright posts fixed on road shoulders, wherein an inter-column reinforcing mechanism is arranged between adjacent adjusting upright posts in the same row, a supporting beam is connected between the adjusting upright posts oppositely arranged in the two rows of adjusting upright posts, an inter-beam reinforcing mechanism is arranged between adjacent supporting beams, a plurality of mounting purlines are arranged on the supporting beam, and a photovoltaic component in the photovoltaic power generation unit is mounted on the mounting purlines. The road photovoltaic power generation system adopting the structure can adjust the overall height of the stand column according to the direction of the actual installation road surface, adjust the inclination direction of the photovoltaic module, improve the power generation efficiency, and simultaneously is provided with the inter-column reinforcing mechanism and the inter-beam reinforcing mechanism, so that the supporting strength is improved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a road photovoltaic power generation system.
Background
In order to utilize road space, the prior art lays photovoltaic power generation assembly on the road to generate power, belongs to a bearing type photovoltaic road system, and is a photovoltaic application of laying the photovoltaic assembly on the road surface. Although the design is novel, special light-transmitting high-strength materials are needed to be used due to the fact that the pavement strength, the friction force in the running process of the vehicle and the transmittance of sunlight are taken into consideration, and the cost is high; meanwhile, in order to reduce the cost, the prior art adopts a frame body structure to erect the photovoltaic module above the road, for example, patent number 202020619975.3 discloses a ceiling type photovoltaic road, patent number 202123190033.1 discloses a photovoltaic road system, patent number 202123190037. X discloses a photovoltaic power generation system for the road. Above-mentioned prior art all adopts mount body structure to set up photovoltaic module, although avoided photovoltaic module's bearing, still has following problem:
(1) The support structures of the photovoltaic and road in the prior art are mostly photovoltaic corridor power generation systems or fixed angle installation of the photovoltaic power generation panels in a tiled mode, photovoltaic modules installed on roads with different directions are not considered, and power generation efficiency can be affected.
(2) The support structure has low wind resistance and snow resistance and low popularization practicability.
Disclosure of Invention
The utility model aims to provide a road photovoltaic power generation system which solves the technical problems.
In order to achieve the above purpose, the utility model provides a road photovoltaic power generation system, which comprises a photovoltaic power generation unit and two rows of adjusting upright posts fixed on road shoulders, wherein an inter-post reinforcing mechanism is arranged between adjacent adjusting upright posts in the same row, a supporting beam is connected between the adjusting upright posts oppositely arranged in the two rows of adjusting upright posts, an inter-beam reinforcing mechanism is arranged between adjacent supporting beams, a plurality of mounting purlines are arranged on the supporting beam, and photovoltaic modules in the photovoltaic power generation unit are mounted on the mounting purlines.
Preferably, the adjusting upright post comprises a fixed pipe and an adjusting pipe, the bottom of the fixed pipe is fixed with a fixed plate, a plurality of stiffening plates are fixed on the fixed plate, the stiffening plates are fixedly welded with the circumference side of the bottom of the fixed pipe, and one end of the adjusting pipe is inserted into the fixed pipe and fixed through a positioning bolt.
Preferably, the fixed pipe is internally symmetrically provided with guide limit convex strips, the outer sides of the guide limit convex strips are cambered surfaces, and the outer sides of the adjusting pipes are provided with arc grooves.
Preferably, the inter-column reinforcing mechanism comprises two inter-column reinforcing rods which are arranged in a crossing mode, and two ends of each inter-column reinforcing rod are arranged on the adjusting upright column through fixing hoops.
Preferably, the beam-to-beam reinforcing mechanism comprises two beam-to-beam reinforcing rods which are arranged in a crossing mode, fixing nuts are arranged at two ends of each beam-to-beam reinforcing rod, and two ends of each beam-to-beam reinforcing rod are fixed on adjacent supporting beams through the adapter.
Preferably, the supporting beam is provided with a first through hole, the supporting beams on two sides of the first through hole are provided with mounting holes, the adapter comprises a mounting plate provided with a second through hole, the two ends of the mounting plate are provided with mounting holes and are arranged on the supporting beam, the mounting plate is provided with an arc-shaped plate, and the arc-shaped plate is provided with a strip-shaped through hole.
Preferably, the photovoltaic power generation unit comprises photovoltaic modules, a string inverter and a grid-connected box, wherein the photovoltaic modules are connected with the string inverter through direct-current cables, the string inverter is connected with the grid-connected box through alternating-current cables, and the grid-connected box is connected with a power grid through a transformer.
Preferably, a straight brace is arranged between adjacent mounting purlines, a protective sleeve is sleeved on the straight brace, the section of each mounting purline is Z-shaped, C-shaped or L-shaped, and inclined braces are arranged at the end parts of two sides of each mounting purline.
Preferably, rigid tie bars are provided between oppositely disposed support beams.
Therefore, the road photovoltaic power generation system has the following beneficial effects:
(1) The adjusting upright post is arranged, the overall height of the adjusting upright post can be adjusted according to the direction of the actually installed road surface, the inclination direction of the photovoltaic module is adjusted, and the power generation efficiency is improved.
(2) The inter-column reinforcing mechanism and the inter-beam reinforcing mechanism are arranged, so that the overall strength is improved, and the wind resistance is improved.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic diagram of an embodiment 1 of a road photovoltaic power generation system according to the present utility model;
FIG. 2 is a circuit diagram of a photovoltaic power generation unit of the present utility model;
FIG. 3 is a cross-sectional view of an adjustment column of the present utility model;
FIG. 4 is a diagram showing the construction of the inter-column reinforcement mechanism and the inter-beam reinforcement mechanism of the present utility model;
FIG. 5 is a schematic view of the structure of the inter-column reinforcement mechanism of the present utility model;
FIG. 6 is a schematic view of the structure of the beam-to-beam reinforcement mechanism of the present utility model;
FIG. 7 is a schematic view of an adapter according to the present utility model;
FIG. 8 is a schematic view of the structure of an installation purlin of the utility model;
FIG. 9 is a schematic view of the present utility model in a straight and diagonal brace arrangement;
Fig. 10 is a schematic structural diagram of an embodiment 2 of a road photovoltaic power generation system according to the present utility model.
Reference numerals
1. A photovoltaic power generation unit; 11. a photovoltaic module; 12. a string inverter; 13. grid-connected box; 14. a direct current cable; 15. an alternating current cable; 16. a transformer; 17. a power grid; 18. a horizontal ground electrode; 19. a vertical grounding body;
2. Adjusting the upright post; 21. a fixed tube; 211. guiding limit convex strips; 22. an adjusting tube; 23. a fixing plate; 24. stiffening plates; 25. positioning bolts; 26. a tubular pile;
3. a column-to-column reinforcement mechanism; 31. a column-to-column reinforcement rod; 32. fixing the anchor ear;
4. A beam-to-beam reinforcement mechanism; 41. a beam-to-beam reinforcement bar; 42. a fixed screw cap; 43. an adapter; 431. a mounting plate; 432. a second via hole; 433. an arc-shaped plate; 434. a bar-shaped through hole;
5. A support beam; 6. installing purlines; 7. a straight brace; 71. a protective sleeve; 8. a diagonal brace; 9. rigid tie bars.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 4, a road photovoltaic power generation system includes a photovoltaic power generation unit 1, an adjustment column 2, an inter-column reinforcement mechanism 3, a support beam 5, and an inter-beam reinforcement mechanism 4.
As shown in fig. 2, the photovoltaic power generation unit 1 includes a photovoltaic module 11, a string inverter 12 and a grid-connected box 13, the photovoltaic module 11 is fixed on the supporting beam 5 through the installation purline 6, a plurality of photovoltaic modules 11 are connected in series through a direct current cable 14 and connected with the string inverter 12, a plurality of string inverters 12 are arranged in parallel and connected with the grid-connected box 13 through an alternating current cable 15, and the grid-connected box 13 is connected with the grid 17 through a transformer 16. The string type inverter 12 is fixed at a higher position of the adjusting upright post 2, a direct current cable 14 after the photovoltaic module 11 is connected in series is protected by a PE hose, an alternating current cable 15 is led to underground direct-buried burying through a PE threading pipe, a concrete protection plate is arranged in soil above the direct-buried cable, and a connecting gap between the PE threading pipe and the string type inverter 12 is plugged by using fireproof materials. The road shoulder underground is buried a plurality of horizontal earthing poles 18 and is hung the ground body 19, is connected through galvanized flat steel between horizontal earthing pole 18 and the regulation stand 2 base, and is hung the ground body 19 and is connected with horizontal earthing body and constitutes closed annular ground net, exposes ground part and sets up yellow green stripe sign. The horizontal grounding electrode 18 adopts hot galvanized flat steel, and the vertical grounding body 19 is galvanized round steel or angle steel.
Two rows of adjusting upright posts 2 are fixed on road shoulders, as shown in fig. 3, the adjusting upright posts 2 comprise a fixed pipe 21 and an adjusting pipe 22, a fixed plate 23 is fixed at the bottom of the fixed pipe 21, a plurality of stiffening plates 24 are fixed on the fixed plate 23, the fixed plate 23 is arranged on a tubular pile 26 in the embodiment, the stiffening plates 24 are fixedly welded with the circumferential side of the bottom of the fixed pipe 21, and the strength of the installation position is improved. One end of the adjusting tube 22 is inserted into the fixed tube 21 and fixed by the positioning bolt 25, the guide limit convex strips 211 are symmetrically arranged in the fixed tube 21, the outer sides of the guide limit convex strips 211 are cambered surfaces, and the outer sides of the adjusting tube 22 are provided with arc grooves, so that the relative rotation of the fixed tube 21 and the adjustment is avoided. The telescopic length of the adjusting rod is adjusted according to actual needs, so that the overall height of the adjusting upright post 2 is adjusted. The embodiment is suitable for east-west roads, two rows of adjusting upright posts 2 are arranged at different heights to form an inclined mounting surface, and the photovoltaic module 11 is arranged in a south-facing inclined manner.
As shown in fig. 4-7, an inter-column reinforcing mechanism 3 is arranged between adjacent adjusting columns 2 in the same column, the inter-column reinforcing mechanism 3 comprises two inter-column reinforcing rods 31 which are arranged in a crossing manner, and two ends of each inter-column reinforcing rod 31 are arranged on the adjusting column 2 through fixing hoops 32. The support beams 5 are connected between the opposite adjusting upright posts 2 in the two rows of adjusting upright posts 2, the beam-to-beam reinforcing mechanism 4 is arranged between the adjacent support beams 5, the rigid tie bars 9 are arranged between the support beams 5, and the stability of the whole structure between the support beams 5 and the horizontal plane is ensured by the rigid tie bars 9 and the beam-to-beam reinforcing mechanism 4. The beam-to-beam reinforcement mechanism 4 comprises two beam-to-beam reinforcement bars 41 which are arranged in a crossing manner, wherein fixing nuts 42 are arranged at two ends of each beam-to-beam reinforcement bar 41, and two ends of each beam-to-beam reinforcement bar 41 are fixed on adjacent support beams 5 through an adapter 43. The supporting beam 5 is provided with a first through hole, the supporting beam 5 on two sides of the first through hole is provided with a mounting hole, the adapter 43 comprises a mounting plate 431 provided with a second through hole 432, the two ends of the mounting plate 431 are provided with mounting holes and are mounted on the supporting beam 5, the mounting plate 431 is provided with an arc-shaped plate 433, the arc-shaped plate 433 is provided with a strip-shaped through hole 434, and the mounting angle of the beam-to-beam reinforcing rod 41 can be conveniently adjusted. By arranging the inter-column reinforcing mechanism 3 and the inter-beam reinforcing mechanism 4, the supporting strength of the whole structure is improved, and the wind and snow resistance is improved.
Be provided with a plurality of installation purlins 6 on the supporting beam 5, as shown in fig. 8-9, be provided with straight brace 7 between the adjacent installation purlin 6, the cover is provided with protective sleeve 71 on the straight brace 7, plays the effect of protection reinforcing brace, improves the anticorrosive performance of straight brace 7. The cross section of the installation purline 6 of this embodiment is Z shape, and the cross section of installation purline 6 can also be C shape or L shape, and installation purline 6 both sides tip is provided with diagonal bracing 8, guarantees the side direction stability of installation purline 6.
Example 2
This embodiment differs from embodiment 1 in that: the embodiment is suitable for a north-south road, as shown in fig. 10, after the adjusting pipes 22 in the adjusting upright posts 2 extend for a certain length, the adjacent supporting beams 5 are respectively arranged on the adjusting pipes 22 and the fixing pipes 21 of the two adjusting upright posts 2, so that the adjacent supporting beams 5 form inclined mounting surfaces, a rigid tie bar 9 is arranged between the supporting beams 5 on the same horizontal plane, and the adjustment of the orientation of the photovoltaic module 11 is realized by adjusting the height of the adjusting pipes 22 in the adjusting upright posts 2 and the mounting positions of the supporting beams 5, thereby improving the power generation efficiency and the application range.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (9)
1. The utility model provides a road photovoltaic power generation system, includes photovoltaic power generation unit, its characterized in that: the photovoltaic power generation system comprises a photovoltaic power generation unit, and is characterized by further comprising two rows of adjusting upright posts fixed on road shoulders, wherein a column-to-column reinforcing mechanism is arranged between adjacent adjusting upright posts in the same row, a supporting beam is connected between the adjusting upright posts which are oppositely arranged in the two rows of adjusting upright posts, a beam-to-beam reinforcing mechanism is arranged between the adjacent supporting beams, a plurality of mounting purlines are arranged on the supporting beam, and photovoltaic modules in the photovoltaic power generation unit are mounted on the mounting purlines.
2. The road photovoltaic power generation system according to claim 1, characterized in that: the adjusting upright post comprises a fixed pipe and an adjusting pipe, the bottom of the fixed pipe is fixed with a fixed plate, a plurality of stiffening plates are fixed on the fixed plate, the stiffening plates are fixedly welded with the circumference side of the bottom of the fixed pipe, and one end of the adjusting pipe is inserted into the fixed pipe and fixed through a positioning bolt.
3. The road photovoltaic power generation system according to claim 2, characterized in that: the fixed pipe is internally symmetrically provided with guide limit convex strips, the outer sides of the guide limit convex strips are cambered surfaces, and the outer sides of the adjusting pipes are provided with arc grooves.
4. The road photovoltaic power generation system according to claim 1, characterized in that: the inter-column reinforcing mechanism comprises two inter-column reinforcing rods which are arranged in a crossing mode, and two ends of each inter-column reinforcing rod are arranged on the adjusting upright post through fixing anchor hoops.
5. The road photovoltaic power generation system according to claim 1, characterized in that: the beam-to-beam reinforcing mechanism comprises two beam-to-beam reinforcing rods which are arranged in a crossing mode, fixing nuts are arranged at two ends of each beam-to-beam reinforcing rod, and two ends of each beam-to-beam reinforcing rod are fixed on adjacent supporting beams through the adapter.
6. The road photovoltaic power generation system according to claim 5, wherein: the support beam has seted up first through hole, and the mounting hole has been seted up to the support beam of first through hole both sides, and the adaptor is including the mounting panel of having seted up the second through hole, and the mounting hole has been seted up at the mounting panel both ends and is installed on supporting beam, is provided with the arc on the mounting panel, has seted up the bar through-hole on the arc.
7. The road photovoltaic power generation system according to claim 5, wherein: the photovoltaic power generation unit comprises photovoltaic modules, a string inverter and a grid-connected box, wherein the photovoltaic modules are connected with the string inverter through direct-current cables, the string inverter is connected with the grid-connected box through alternating-current cables, and the grid-connected box is connected with a power grid through a transformer.
8. The road photovoltaic power generation system according to claim 5, wherein: a straight brace is arranged between two adjacent mounting purlines, a protective sleeve is sleeved on the straight brace, the cross section of each mounting purline is Z-shaped, C-shaped or L-shaped, and inclined braces are arranged at the end parts of two sides of each mounting purline.
9. The road photovoltaic power generation system according to claim 1, characterized in that: rigid tie bars are arranged between the oppositely arranged support beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420739651.1U CN221227405U (en) | 2024-04-11 | 2024-04-11 | Road photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420739651.1U CN221227405U (en) | 2024-04-11 | 2024-04-11 | Road photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221227405U true CN221227405U (en) | 2024-06-25 |
Family
ID=91576893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420739651.1U Active CN221227405U (en) | 2024-04-11 | 2024-04-11 | Road photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221227405U (en) |
-
2024
- 2024-04-11 CN CN202420739651.1U patent/CN221227405U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8671631B2 (en) | Panel mounting system | |
| US10615738B2 (en) | Photovoltaic solar array support structure | |
| CN221227405U (en) | Road photovoltaic power generation system | |
| CN218940983U (en) | Bidirectional cable photovoltaic system | |
| KR102449783B1 (en) | Supporting structure for solar photovoltaic power generation module | |
| JP2015086654A (en) | Truss beam frame for solar panel and assembling method using the same | |
| CN108400756B (en) | Large-span flexible support double-glass photovoltaic system | |
| CN221767951U (en) | Road side double-sided photovoltaic power generation isolation grid | |
| CN221778954U (en) | High pile foundation photovoltaic module installation work platform | |
| CN114400958A (en) | Solar bracket system | |
| CN220475661U (en) | Socket type photovoltaic bracket | |
| CN210867041U (en) | GIS (geographic information system) outgoing line framework with two loops and one span | |
| CN221784091U (en) | Novel photovoltaic support system suitable for existing railway side slope | |
| CN220014755U (en) | Ultra-high pressure protection guardrail convenient to connect | |
| CN220935018U (en) | Photovoltaic inverter bracket | |
| CN221929683U (en) | Large-span photovoltaic support structure for complex underground topography | |
| CN221681666U (en) | Modularized sign cross arm rod | |
| CN217563611U (en) | Install flood control group's string formula dc-to-ac converter and collection flow box support on photovoltaic support purlin | |
| CN219458947U (en) | End support for cable structure photovoltaic module | |
| CN214380773U (en) | Manual regulation photovoltaic support | |
| CN213937344U (en) | Photovoltaic board cable laying device | |
| CN221806826U (en) | Adjustable photovoltaic bracket | |
| CN221042703U (en) | Steel-concrete pile photovoltaic panel support | |
| CN218183284U (en) | Photovoltaic support for oil-water well site | |
| CN221227428U (en) | Single-column photovoltaic support and photovoltaic support system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |