CN220570475U - Photovoltaic power generation equipment - Google Patents
Photovoltaic power generation equipment Download PDFInfo
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- CN220570475U CN220570475U CN202321895603.3U CN202321895603U CN220570475U CN 220570475 U CN220570475 U CN 220570475U CN 202321895603 U CN202321895603 U CN 202321895603U CN 220570475 U CN220570475 U CN 220570475U
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- photovoltaic
- fixedly connected
- photovoltaic power
- power generation
- purline
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- 238000010248 power generation Methods 0.000 title claims abstract description 44
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008093 supporting effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- -1 zinc-aluminum-magnesium Chemical compound 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses photovoltaic power generation equipment, which belongs to the technical field of photovoltaic power generation and comprises a photovoltaic bracket, wherein a main beam is fixedly connected to the photovoltaic bracket, purlines are fixedly connected to the main beam, auxiliary drainage strips are vertically and fixedly connected to the purlines, the auxiliary drainage strips are fixedly connected with the purlines through connecting plates, and two ends of the auxiliary drainage strips are positioned on the purlines; the photovoltaic plate is fixed on the purline, and the bottom of the photovoltaic plate is attached to the auxiliary drainage strip; can play the effect of support to supplementary drainage strip through the connecting plate, when meetting the weather of storm, when photovoltaic board atress was applyed on purlin and supplementary drainage strip, through the supporting effect that the connecting plate played, can effectively promote the bearing capacity of supplementary drainage strip, avoid supplementary drainage strip to produce the deformation.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to photovoltaic power generation equipment.
Background
Photovoltaic power generation, also called solar power generation, is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and along with the rise of green energy sources, photovoltaic power generation projects are more and more, and the photovoltaic power generation equipment is widely used because the photovoltaic power generation projects are installed on building roofs and in outdoor areas with rare humanbody.
Photovoltaic power generation equipment generally comprises photovoltaic support, photovoltaic board, drainage part, and photovoltaic support and ground contact play the effect of support, and drainage part lays on photovoltaic support, then the photovoltaic board lays on drainage part, and drainage part is located photovoltaic board bottom, and is located the junction in the middle of photovoltaic board and the photovoltaic board, plays the effect of drainage.
The drainage component generally comprises purlin and supplementary drainage strip, and when the rainfall, through purlin and supplementary drainage strip, in leading the girder with the rainwater, then drain through the girder, the weight of photovoltaic board is direct application on purlin and supplementary drainage strip, in rainy day, especially when storm, because the photovoltaic board area of force is great, the gravity of photovoltaic board application at purlin and supplementary drainage strip can grow suddenly.
However, in the existing photovoltaic power generation equipment, since the auxiliary drainage strip is affected by the factors of the working environment, the thickness is very thin, when the auxiliary drainage strip bears large gravity, the auxiliary drainage strip is limited in bearing capacity and easy to deform, at the moment, the drainage effect is affected slightly, the photovoltaic panel is seriously caused to fall, and even the whole photovoltaic power generation equipment collapses, so that the photovoltaic power generation equipment has a certain potential safety hazard, and aiming at the problems, the photovoltaic power generation equipment is provided.
Disclosure of Invention
The utility model aims to solve the problem that deformation is easy to occur due to limited bearing capacity of an auxiliary drainage strip in the prior art, and provides photovoltaic power generation equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the photovoltaic power generation equipment comprises a photovoltaic support, wherein a main beam is fixedly connected to the photovoltaic support, a purline is fixedly connected to the main beam, an auxiliary drainage strip is vertically fixed to the purline, the auxiliary drainage strip is fixedly connected with the purline through a connecting plate, and two ends of the auxiliary drainage strip are positioned on the purline; the solar panel is fixed on the purline, and the bottom of the solar panel is attached to the auxiliary drainage strip.
In order to improve stability, preferably, both ends of the auxiliary drainage strip are provided with lower folded plates, and the lower folded plates extend into the purlines.
In order to improve stability, further, the lower folded plate is attached to the inner wall of the purline.
Preferably, the photovoltaic bracket comprises an upright post and a connecting seat, and the connecting seat is fixedly connected to the bottom of the upright post; the girder is fixedly connected to the top of the upright post.
Preferably, a cross bar is fixedly connected between the upright posts.
Preferably, an inclined rod is fixedly connected between the cross rod and the upright post.
For fixing the photovoltaic panel, it is preferable that: pressing blocks and fixing frames; the photovoltaic board fixed connection is on fixed frame, fixed frame passes through briquetting fixed connection on the purlin.
Preferably, the device further comprises a drainage gutter, and one end of the main beam is fixedly connected with the drainage gutter.
Compared with the prior art, the utility model provides the photovoltaic power generation equipment, which has the following beneficial effects:
1. this photovoltaic power generation equipment can play the effect of support to supplementary drainage strip through the connecting plate, when meetting the weather of storm, when the photovoltaic board atress was applyed on purlin and supplementary drainage strip, through the supporting effect that the connecting plate played, can effectively promote the bearing capacity of supplementary drainage strip, avoid supplementary drainage strip to produce the deformation, guarantee the stability of drainage, avoid the photovoltaic board to fall, also ensured the security of whole photovoltaic power generation equipment simultaneously, avoid collapsing.
2. This photovoltaic power generation equipment, lower folded plate and supplementary drainage strip integrated into one piece, lower folded plate play the effect of water conservancy diversion, in the rivers that make in its supplementary drainage strip can more stable inflow purlin, avoid the splash to splash.
3. This photovoltaic power generation equipment, the lower folded plate at both ends all pastes mutually with the purlin inner wall, forms the confining force, can promote supplementary drainage strip deformability, simultaneously, also can avoid the both ends of supplementary drainage strip to break away from with the purlin that corresponds, promotes the stability of drainage.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic power generation device according to the present utility model;
fig. 2 is a schematic structural diagram of a photovoltaic power generation device according to the present utility model;
fig. 3 is a schematic structural diagram of a photovoltaic power generation device according to the present utility model;
fig. 4 is a schematic structural diagram of an auxiliary drainage strip of a photovoltaic power generation device according to the present utility model;
fig. 5 is a schematic structural diagram of an auxiliary drainage strip of a photovoltaic power generation device according to the present utility model;
fig. 6 is a schematic structural diagram of a photovoltaic power generation device fixing frame according to the present utility model;
fig. 7 is a side view of a photovoltaic power generation device fixing frame according to the present utility model;
fig. 8 is a schematic structural diagram of a briquette of a photovoltaic power generation device according to the present utility model;
fig. 9 is a schematic structural diagram of a drainage gutter of a photovoltaic power generation device according to the present utility model;
fig. 10 is a schematic structural diagram of a purline of a photovoltaic power generation device according to the present utility model.
In the figure: 1. a column; 101. a connecting seat; 102. a cross bar; 103. an inclined lever; 2. a main beam; 201. purlin; 202. an auxiliary drainage bar; 203. drainage gutter; 3. briquetting; 301. a fixed frame; 302. a photovoltaic panel; 4. a connecting plate; 401. and a lower folded plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1:
referring to fig. 1-10, a photovoltaic power generation device comprises a photovoltaic bracket, wherein the photovoltaic bracket plays a supporting role, the bottom of the photovoltaic bracket is in contact with the ground, a main beam 2 is fixedly connected to the photovoltaic bracket, the main beams 2 are in two rows, two ends of each row of main beams 2 are in an inclined design, the middle is high, and the two sides are low, as shown in fig. 1 and 3, a photovoltaic plate 302 is also in the middle and is inclined to the two sides, so that water drainage is facilitated; the number of the main beams in each row is 2, and the number is 4-20 according to the field environment.
Fixedly connected with purlin 201 on girder 2, like fig. 2, purlin 201 tiling is established on girder 2, and from overlooking the angle, purlin 201 is perpendicular with girder 2, like fig. 10, and the both ends of purlin 201 are located girder 2, and have the gap between two purlins 201, in the rainwater of being convenient for gets into girder 2, is fixed with supplementary drainage strip 202 on the purlin 201 perpendicularly, that is to say, supplementary drainage strip 202 is parallel with girder 2, supplementary drainage strip 202 passes through connecting plate 4 and purlin 201 fixed connection.
The two ends of the auxiliary drainage bars 202 are located on the purlines 201, and because the two sides of the auxiliary drainage bars 202 are also designed with one high end and one low end, the purlines 201 located in the middle of the photovoltaic bracket are highest in height, so that one end of each side of the auxiliary drainage bars 202 is located on the purline 201 at the highest position, namely in the middle of the photovoltaic bracket, and the other side of each side of the auxiliary drainage bars 202 is located on the purline 201 at the lowest position, namely on the two sides of the photovoltaic bracket.
All be equipped with the connecting hole on girder 2, purlin 201, supplementary drainage strip 202, the connecting plate 4, during the connection, use the bolt to pass through the connecting hole, carry out fixed connection, then all beat the structural adhesive, play waterproof reinforcement's effect.
The photovoltaic power generation device disclosed in this embodiment further includes a photovoltaic panel 302, the photovoltaic panel 302 is fixed on the purline 201, and the bottom of the photovoltaic panel 302 is attached to the auxiliary drainage line 202.
As shown in fig. 1 and 2, photovoltaic panel 302 and the gap between photovoltaic panels 302, in top view; the purlins 201 are arranged at the bottoms of the gaps between the vertical girder and the girder 2, and the auxiliary drainage bars 202 are arranged at the bottoms of the gaps between the horizontal girder and the girder 2.
In rainy weather, the rainwater falls on the photovoltaic panel 302, because the middle of the photovoltaic panel 302 is high, both sides are low, so the rainwater can flow downwards, most rainwater can get into the purlin 201 through the gap, a small part can get into the auxiliary drainage strip 202, the rivers in the auxiliary drainage strip 202 can flow downwards to the purlin 201 at the lowest position through the height difference, namely the purlins 201 at both sides, then the water in each purlin 201 can flow into the girder 2 through the gap at both sides, and the water is discharged through the girder 2.
As shown in fig. 4, the appearance of connecting plate 4 is L-shaped, one side and auxiliary drainage strip 202 lateral wall fixed connection, one side and purlin 201 top fixed connection, all through bolt fixed connection, the both sides of auxiliary drainage strip 202 all are equipped with a connecting plate 4, can play the effect of supporting auxiliary drainage strip 202 through connecting plate 4, when meetting the weather of storm of wind, photovoltaic panel 302 atress is exerted on purlin 201 and auxiliary drainage strip 202, when playing the supporting role through connecting plate 4, can effectively promote auxiliary drainage strip 202's bearing capacity, avoid auxiliary drainage strip 202 to produce the deformation, guarantee the stability of drainage, avoid photovoltaic panel 302 to fall, the security of whole photovoltaic power generation equipment has also been ensured simultaneously, avoid collapsing.
As shown in fig. 4 and 5, lower flaps 401 are provided at both ends of the auxiliary drainage strip 202, and the lower flaps 401 extend into the purlins 201.
The lower folded plate 401 and the auxiliary drainage strip 202 are integrally formed, the lower folded plate 401 plays a role in guiding flow, so that water flow in the auxiliary drainage strip 202 can flow into the purline 201 more stably, and water splash is avoided.
The lower flap 401 is attached to the inner wall of purlin 201.
The lower folded plates 401 at two ends are adhered to the inner wall of the purline 201 to form constraint force, so that the deformation resistance of the auxiliary drainage strip 202 can be improved, and meanwhile, the two ends of the auxiliary drainage strip 202 are prevented from being separated from the corresponding purline 201, and the stability of drainage is improved.
Example 2:
referring to fig. 1 to 10, the overall technical scheme was optimized based on example 1, basically the same as example 1.
As shown in fig. 1-3, the photovoltaic bracket comprises a stand column 1 and a connecting seat 101, wherein the connecting seat 101 is fixedly connected to the bottom of the stand column 1; the girder 2 is fixedly connected to the top of the upright column 1.
During installation, the connecting seat 101 is fixed with the bottom, then the upright post 1 is fixed on the connecting seat 101, finally the main beam 2 is fixedly connected to the top of the upright post 1, the construction of the photovoltaic bracket is completed, and then the purline 201 and the auxiliary drainage line 202 are installed.
The upright posts 1 and the connecting seats 101 are distributed in a matrix manner in the transverse direction and the longitudinal direction, and the number of the upright posts and the connecting seats is 15-100 according to the environment and the size of the photovoltaic power generation equipment.
As shown in fig. 1, a cross bar 102 is fixedly connected between the outermost upright 1 and the upright 1.
According to practical situations, the cross bar 102 may be installed only between the transverse upright 1 and the upright 1, and at the outermost periphery, as shown in fig. 1;
a crossbar 102 may also be mounted between the outermost longitudinal directions.
By mounting the cross bars 102 at the periphery, i.e. the outer side, the stability of the whole photovoltaic bracket is improved, since the peripheral uprights 1 are most likely to be impacted by external forces, relative to the inner uprights 1.
As shown in fig. 1, an inclined rod 103 is fixedly connected between the cross rod 102 and the upright 1.
Through tilting lever 103, horizontal pole 102, stand 1, form a triangle relation, make its whole photovoltaic support, be difficult to warp more, promote bearing capacity to and external force impact resistance ability.
The inclined rod 103, the cross rod 102 and the upright post 1 are also connected through bolts.
Example 3:
referring to fig. 1 to 10, the overall solution is further optimized on the basis of embodiment 2, basically the same as embodiment 2.
The embodiment discloses a photovoltaic power generation equipment, still includes: a press block 3 and a fixing frame 301; the photovoltaic panel 302 is fixedly connected to the fixing frame 301, and the fixing frame 301 is fixedly connected to the purline 201 through the pressing block 3.
As shown in fig. 6 to 8, when the photovoltaic panel 302 is installed, the fixing frame 301 is fixed on the purline 201 by the pressing block 3, so that the photovoltaic panel 302 is installed, and the pressing block 3 is fixed on the purline 201 by bolts.
As shown in fig. 1-3 and 9, the photovoltaic power generation device disclosed in the present embodiment further includes a drainage gutter 203, and one end of the main beam 2 is fixedly connected with the drainage gutter 203.
The drainage gutter 203 is fixed at one end of the main beam 2, which is lower in height, namely, two sides of the whole photovoltaic power generation equipment, and is fixed through bolts, then structural adhesive is applied, so that the waterproof reinforcement effect is achieved, and water in the main beam 2 finally flows into the drainage gutter 203 completely and finally flows away through the drainage gutter 203.
The drainage gutter 203 may also be fixed to the outer upright 1, and then the end of the main beam 2 having the lower height extends into the drainage gutter 203.
The purline 201, the auxiliary drainage line 202 and the lower folded plate 401 are made of zinc-aluminum-magnesium materials, so that the incision has self-healing repair property and corrosion resistance.
Except purline 201, auxiliary drainage bar 202, photovoltaic panel 302 and lower folded plate 401, all other parts are made of hot dip zinc technology, and the material has corrosion resistance.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The photovoltaic power generation equipment comprises a photovoltaic bracket, wherein a main beam (2) is fixedly connected to the photovoltaic bracket,
the main beam (2) is fixedly connected with a purline (201), an auxiliary drainage strip (202) is vertically fixed on the purline (201), and the auxiliary drainage strip (202) is fixedly connected with the purline (201) through a connecting plate (4);
two ends of the auxiliary drainage strip (202) are positioned on the purline (201);
the photovoltaic panel (302) is fixed on the purline (201), and the bottom of the photovoltaic panel (302) is attached to the auxiliary drainage strip (202).
2. A photovoltaic power plant according to claim 1, characterized in that both ends of the auxiliary drainage strip (202) are provided with lower flaps (401), which lower flaps (401) extend into the purline (201).
3. A photovoltaic power plant according to claim 2, characterized in that the lower flap (401) is attached to the inner wall of the purline (201).
4. A photovoltaic power plant according to any one of claims 1-3, characterized in that the photovoltaic support comprises a column (1) and a connection seat (101), the connection seat (101) being fixedly connected to the bottom of the column (1);
the main beam (2) is fixedly connected to the top of the upright post (1).
5. The photovoltaic power generation device according to claim 4, characterized in that a cross bar (102) is fixedly connected between the outermost upright (1) and the upright (1).
6. A photovoltaic power plant according to claim 5, characterized in that an inclined bar (103) is fixedly connected between the cross bar (102) and the upright (1).
7. A photovoltaic power generation apparatus according to claim 1, further comprising:
a pressing block (3) and a fixed frame (301);
the photovoltaic panel (302) is fixedly connected to the fixing frame (301), and the fixing frame (301) is fixedly connected to the purline (201) through the pressing block (3).
8. The photovoltaic power generation device according to claim 1, further comprising a drainage gutter (203), wherein one end of the main beam (2) is fixedly connected with the drainage gutter (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321895603.3U CN220570475U (en) | 2023-07-19 | 2023-07-19 | Photovoltaic power generation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321895603.3U CN220570475U (en) | 2023-07-19 | 2023-07-19 | Photovoltaic power generation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220570475U true CN220570475U (en) | 2024-03-08 |
Family
ID=90090859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321895603.3U Active CN220570475U (en) | 2023-07-19 | 2023-07-19 | Photovoltaic power generation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220570475U (en) |
-
2023
- 2023-07-19 CN CN202321895603.3U patent/CN220570475U/en active Active
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