CN215580983U - Be applied to photovoltaic module's rainwater groove - Google Patents
Be applied to photovoltaic module's rainwater groove Download PDFInfo
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- CN215580983U CN215580983U CN202121085384.3U CN202121085384U CN215580983U CN 215580983 U CN215580983 U CN 215580983U CN 202121085384 U CN202121085384 U CN 202121085384U CN 215580983 U CN215580983 U CN 215580983U
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- groove
- baffle
- rainwater
- photovoltaic module
- gutter
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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 rain gutter applied to a photovoltaic module, which comprises a photovoltaic bracket and a plurality of collecting tanks, wherein the photovoltaic bracket is provided with an installation area for installing the photovoltaic module, and the plurality of collecting tanks are arranged on the photovoltaic bracket and used for collecting rain water on the surface of the photovoltaic module on the installation area; the confluence groove is communicated with the plurality of collecting grooves so as to confluence rainwater in the plurality of collecting grooves and discharge the rainwater; and the baffle is arranged between the confluence groove and the mounting area in a blocking manner. The rainwater process the collecting vat to converge the groove and flow, the rainwater impact converge the wall bounce-back of groove to the baffle, the baffle is used for blockking to strike converge the rainwater that the groove splashes get into converge the groove with between the installing zone to prevent photovoltaic module infiltration, prevent photovoltaic module short circuit, avoid influencing photovoltaic module's normal work because of photovoltaic module short circuit.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a rain gutter applied to a photovoltaic module.
Background
Solar energy receives people's attention as renewable energy more and more, and solar photovoltaic product has outstanding advantage in the aspect of cleanness and environmental protection, obtains more and more extensive application, and current photovoltaic product can be because the emission of rainwater, and the rainwater rebounds under the photovoltaic product, and the rainwater produces the backleak, can leak, seep water, drip phenomenons such as influence the life-span of photovoltaic product, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a rainwater tank applied to a photovoltaic module, aiming at preventing rainwater from entering the photovoltaic module.
In order to achieve the above object, the rain gutter applied to a photovoltaic module according to the present invention includes:
the photovoltaic bracket is provided with an installation area for installing a photovoltaic assembly, and a plurality of collecting grooves are formed in the photovoltaic bracket and used for collecting rainwater on the surface of the photovoltaic assembly on the installation area;
the confluence groove is communicated with the plurality of collecting grooves so as to confluence rainwater in the plurality of collecting grooves and discharge the rainwater; and
and the baffle is arranged between the confluence groove and the mounting area in a blocking manner. .
In one embodiment, the top of the baffle is bent towards one side thereof to form a top plate for blocking rainwater flowing to the baffle side.
In one embodiment, one side of the top plate, which is far away from the baffle plate, is bent to form a hook plate, and the hook plate is used for blocking rainwater flowing to the side of the top plate.
In an embodiment, the baffle plate is bent towards one side of the baffle plate to form a bottom plate, the bottom plate is bent away from the baffle plate to form a limiting plate, and the limiting plate is attached to a groove wall on one side of the confluence groove to limit the baffle plate on the confluence groove.
In one embodiment, the rainwater tank further comprises a folded plate which is arranged at the end part of the baffle plate so as to cover the gap between the baffle plate and the collecting tank.
In one embodiment, a plurality of the collecting grooves are arranged at intervals along a first direction, the confluence groove is arranged to extend along a second direction, and the confluence groove is communicated with the end parts of the plurality of the collecting grooves in the same direction; the mounting areas are formed between every two adjacent collecting grooves, and the position, corresponding to each mounting area, of each converging groove is provided with the baffle.
In one embodiment, the collecting tank includes a first sub-tank and a second sub-tank arranged side by side along the first direction, the mounting area is formed between the first sub-tank and the second sub-tank of two adjacent collecting tanks in the first direction, and the first sub-tank and the second sub-tank of two adjacent collecting tanks are used for supporting a photovoltaic module.
In one embodiment, the first subslot and the second subslot have a W-shape in cross-section along the first direction.
In an embodiment, protrusions are arranged at the tops of the first sub-groove and the second sub-groove, limiting sides are formed on two sides of each protrusion, the limiting sides on the two sides of each protrusion are used for limiting a photovoltaic assembly, and the end portion of the photovoltaic assembly is placed on the limiting sides.
In one embodiment, one side of the confluence groove, which faces away from the confluence groove, is provided with a groove top, and the groove top is used for supporting the baffle.
According to the utility model, rainwater on the surface of the photovoltaic module on the mounting area is collected through the collecting groove, the rainwater is guided into the converging groove, and by utilizing the characteristic that the baffle plate prevents the rainwater from entering a gap between the converging groove and the mounting area, the rainwater which leaks back can be prevented from entering the photovoltaic module under the matching of the converging groove, so that the short circuit of the photovoltaic module is prevented, and the influence on the normal work of the photovoltaic module caused by the short circuit of the photovoltaic module is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic perspective view of an embodiment of a rain gutter for a photovoltaic module according to the present invention;
FIG. 2 is another perspective view of FIG. 1;
FIG. 3 is another perspective view of FIG. 1;
FIG. 4 is another perspective view of FIG. 1;
FIG. 5 is a schematic view of an assembly structure of the bus duct and the baffle plate according to the present invention;
fig. 6 is an enlarged schematic view of a in fig. 1.
The reference numbers illustrate:
| reference numerals | Assembly | | Assembly | |
| 10 | |
20 | Collecting |
|
| 30 | |
40 | Baffle |
|
| 21 | |
41 | |
|
| 42 | |
43 | Base plate | |
| 60 | Folded |
44 | |
|
| 71 | |
70 | |
|
| 80 | |
81 | Second sub-groove |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment, the present invention provides a rain gutter applied to a photovoltaic module 10, the rain gutter being used for guiding rainwater and preventing the rainwater from entering the bottom of the photovoltaic module 10, the rain gutter including:
the photovoltaic bracket is provided with a mounting area for mounting the photovoltaic module 10, and a plurality of collecting grooves 20 are arranged on the photovoltaic bracket and used for collecting rainwater on the surface of the photovoltaic module 10 on the mounting area; the photovoltaic module 10 may be disposed on the collecting groove 20, or may be disposed on the collecting groove 20 by a clamping structure, which is not limited herein.
A confluence groove 30 communicating with the plurality of collecting grooves 20 to confluence and discharge rainwater in the plurality of collecting grooves 20; the end of the collecting groove 20 can be erected on the flow converging groove 30 to enable the water flow to the flow converging groove 30, or can be directly communicated with the flow converging groove 30, or can be clamped on the flow converging groove 30, and the end of the flow converging groove 30 can be connected with a drain pipe or a drain tank.
It is understood that the collecting groove 20 and the collecting groove 30 may be U-shaped or W-shaped, as long as they can guide rainwater, and other shapes may be provided according to specific application environments.
The baffle plate 40 is arranged between the confluence groove 30 and the mounting area in a blocking mode; baffle 40 can be through the joint, also can locate through bolted connection converge groove 30 with between the installing zone, the rainwater flows to converging groove 30 through collecting vat 20, and the wall that the rainwater strikes converges groove 30 rebounds to baffle 40, and baffle 40 is used for stopping to strike the rainwater that converges groove 30 splashes and get into converge groove 30 with between the installing zone to prevent photovoltaic module 10's bottom infiltration.
It should be understood that baffle 40 is configured to correspond to the shape between the manifold slot 30 and the mounting area, for example, when the manifold slot 30 and the mounting area are rectangular, then baffle 40 is rectangular.
The photovoltaic module 10 can be a solar panel or other electrical equipment, the photovoltaic module 10 is erected on the collecting trough 20, specifically, two ends of the photovoltaic module 10 are erected on two collecting troughs 20 respectively, the collecting troughs 20 are erected on the confluence trough 30, the ends of the two collecting troughs 20 are located on the confluence trough 30, the head ends of the two collecting troughs 20 are higher than the ends of the two collecting troughs 20, due to the height difference, rainwater can flow from the head ends of the collecting troughs 20 to the ends of the collecting troughs 20 and then flow to the confluence trough 30, the rainwater can enter between the confluence trough 30 and the installation area, part of the rainwater falling on the surface of the photovoltaic module 10 flows into the confluence trough 30 through the collecting troughs 20, and part of the rainwater directly flows into the confluence trough 30 through the photovoltaic module 10, in actual work, the water flowing into the confluence trough 30 due to inertia can collide and rebound to generate backflow, or the rainwater submerges 20 too much, form the rainwater back leak, the rivers of back leak or backward flow can splash and converge between groove 30 and the installing zone, cause photovoltaic module 10's bottom infiltration, consequently install baffle 40 between groove 30 and the installing zone converging, bounce-back behind the rainwater striking groove 30 wall converges falls back on baffle 40 and converges in converging groove 30, baffle 40 can prevent that the rivers of back leak or backward flow from splashing converge groove 30 with between the installing zone, prevent that photovoltaic module 10 from short-circuiting, ensure that photovoltaic module 10 normally works.
The top of the baffle 40 is bent towards one side to form a top plate 41, and the top plate 41 is used for blocking rainwater flowing to the side of the baffle 40; the top of the baffle 40 is bent towards one side of the baffle 40 to form a top plate 41; the rainwater flows to converging groove 30 direction along collecting vat 20 direction, the rainwater flows to converging groove 30, the rainwater is at the reciprocal bounce-back between converging groove 30 and baffle 40, in the real work, the rainwater of reciprocal bounce-back can fly to the vertical direction owing to converging blocking between groove 30 and the baffle 40, the roof 41 that the top of baffle 40 set up can block the rainwater that flies to the vertical direction, baffle 40 makes the rainwater converge to converging groove 30, roof 41 can prevent that the rainwater from flying to spill and converging groove 30.
One side of the top plate 41, which is far away from the baffle 40, is bent to form a hook plate 42, and the hook plate 42 is used for blocking rainwater flowing to the side of the top plate 41; one side of the top plate 41, which is far away from the baffle plate 40, is bent to form a hook plate 42, the hook plate 42 is bent towards the baffle plate 40, rainwater impacting the top plate 41 can splash out of the confluence groove 30 in actual work, and the hook plate 42 arranged on the top plate 41 can prevent rainwater from splashing out of the confluence groove 30.
The side, away from the confluence groove 30, of the confluence groove 30 is provided with a groove top 21, the groove top 21 is used for supporting the baffle 40, the baffle 40 is bent towards one side of the baffle to form a bottom plate 43, the bottom plate 43 is placed on the groove top 21 of the confluence groove 30, the bottom plate 43 is bent away from the baffle 40 to form a limiting plate 44, and the limiting plate 44 is attached to the groove wall on one side of the confluence groove 30 so as to limit the baffle 40 on the confluence groove 30; baffle 40 bends to its one side and forms bottom plate 43, and baffle 40 places on converging groove 30 is close to groove top 21 of collecting vat 20 one side through bottom plate 43, and bottom plate 43 is kept away from baffle 40 and is bent and form limiting plate 44, and limiting plate 44 pastes the cell wall that converges groove 30, carries out spacing through limiting plate 44 to baffle 40, in the in-service use, sets up limiting plate 44 on bottom plate 43, and bottom plate 43 prevents to get into because of the impact of bounce-back rainwater to converge between groove 30 and the installing zone.
The rain gutter further comprises a folded plate 60, wherein the folded plate 60 is arranged at the end part of the baffle 40 to cover the gap between the baffle 40 and the collecting groove 20 and is used for preventing rain water from splashing into the bottom of the photovoltaic module 10; the flap 60 can cover the gap between the baffle 40 and the collecting trough 20, and the flap 60 is provided corresponding to the shape of the gap, for example, when the gap has a trapezoidal shape, the flap 60 also has a trapezoidal shape, and the flap 60 may have a rectangular shape or the like.
The collecting grooves 20 are arranged at intervals along a first direction, the confluence groove 30 extends along a second direction, and the confluence groove 30 is communicated with the end parts of the collecting grooves 20 in the same direction; the mounting areas are formed between two adjacent collecting grooves 20, and the baffle plate 40 is arranged at the position of the confluence groove 30 corresponding to each mounting area.
The collecting tank 20 comprises a first subslot 80 and a second subslot 81 which are arranged side by side along the first direction, the mounting area is formed between the first subslot 80 and the second subslot 81 of two adjacent collecting tanks 20 in the first direction, and the first subslot 80 and the second subslot 81 of two adjacent collecting tanks 20 are used for supporting a photovoltaic assembly 10.
The cross section of the first subslot 80 and the second subslot 81 along the first direction is W-shaped; the cross sections of the first subslot 80 and the second subslot 81 are W-shaped; of course, the cross section of the first subslot 80 and the second subslot 81 may be V-shaped; the W-shaped design of the first sub-groove 80 and the second sub-groove 81 can lead rainwater on the walls of the first sub-groove 80 and the second sub-groove 81 to be quickly drained to the bottoms of the first sub-groove 80 and the second sub-groove 81, so that the rainwater can be quickly drained.
The top in first sub-groove 80 and second sub-groove 81 is provided with protruding 71, the side forms spacing side 70 about protruding 71, spacing side 70 about protruding 71 is used for spacing photovoltaic module 10, the tip of photovoltaic module 10 is placed on spacing side 70, when installing photovoltaic module 10, the tip of photovoltaic module 10 is placed on spacing side 70, protruding 71 can play photovoltaic module 10 limiting displacement, prevent to remove about photovoltaic module 10, also can make things convenient for the installation of photovoltaic module 10, only need to place the tip correspondence of photovoltaic module 10 on spacing side 70, realize installing spacing effect fast.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention that are made by using the contents of the specification and the drawings or directly/indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (10)
1. The utility model provides a be applied to photovoltaic module's rainwater groove which characterized in that includes:
the photovoltaic bracket is provided with an installation area for installing a photovoltaic assembly, and a plurality of collecting grooves are formed in the photovoltaic bracket and used for collecting rainwater on the surface of the photovoltaic assembly on the installation area;
the confluence groove is communicated with the plurality of collecting grooves so as to confluence rainwater in the plurality of collecting grooves and discharge the rainwater; and
and the baffle is arranged between the confluence groove and the mounting area in a blocking manner.
2. The rain gutter for a photovoltaic module according to claim 1, wherein the top of the baffle is bent toward one side thereof to form a top plate for blocking rain water flowing to the side of the baffle.
3. The gutter for photovoltaic modules according to claim 2, wherein the side of the top plate remote from the baffle plate is bent to form a hook plate for blocking rainwater flowing to the side of the top plate.
4. The rainwater tank applied to the photovoltaic module as recited in claim 3, wherein the baffle is bent towards one side thereof to form a bottom plate, the bottom plate is bent away from the baffle to form a limiting plate, and the limiting plate is attached to a tank wall at one side of the confluence tank to limit the baffle on the confluence tank.
5. The gutter as claimed in claim 1, wherein the gutter further comprises a flap attached to an end of the baffle to cover a gap between the baffle and the collecting groove.
6. The rainwater tank applied to the photovoltaic module according to any one of claims 1 to 5, wherein a plurality of the collecting grooves are arranged at intervals along a first direction, the confluence groove is arranged to extend along a second direction, and the confluence groove is communicated with the end portions of the plurality of the collecting grooves in the same direction; the mounting areas are formed between every two adjacent collecting grooves, and the position, corresponding to each mounting area, of each converging groove is provided with the baffle.
7. The gutter applied to photovoltaic modules according to claim 6, wherein said collecting gutter comprises a first sub-gutter and a second sub-gutter arranged side by side along said first direction, said mounting area is formed between the first sub-gutter and the second sub-gutter of two adjacent collecting gutters in said first direction, and the first sub-gutter and the second sub-gutter of two adjacent collecting gutters are used for supporting a photovoltaic module.
8. The rain gutter for a photovoltaic module according to claim 7, wherein the first sub-gutter and the second sub-gutter are W-shaped in cross section along the first direction.
9. The rainwater tank applied to photovoltaic modules according to claim 7, wherein the top of the first sub-tank and the second sub-tank is provided with a protrusion, two sides of the protrusion form a limiting side, the limiting side of the two sides of the protrusion is used for limiting the photovoltaic module, and the end of the photovoltaic module is placed on the limiting side.
10. The gutter for photovoltaic modules as claimed in claim 1, wherein the side of said manifold facing away from said manifold forms a roof, said roof supporting said baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121085384.3U CN215580983U (en) | 2021-05-19 | 2021-05-19 | Be applied to photovoltaic module's rainwater groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121085384.3U CN215580983U (en) | 2021-05-19 | 2021-05-19 | Be applied to photovoltaic module's rainwater groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215580983U true CN215580983U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121085384.3U Active CN215580983U (en) | 2021-05-19 | 2021-05-19 | Be applied to photovoltaic module's rainwater groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215580983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458977A (en) * | 2023-12-22 | 2024-01-26 | 中国电建集团西北勘测设计研究院有限公司 | Photovoltaic panel protection device and control method thereof |
-
2021
- 2021-05-19 CN CN202121085384.3U patent/CN215580983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458977A (en) * | 2023-12-22 | 2024-01-26 | 中国电建集团西北勘测设计研究院有限公司 | Photovoltaic panel protection device and control method thereof |
| CN117458977B (en) * | 2023-12-22 | 2024-03-19 | 中国电建集团西北勘测设计研究院有限公司 | Photovoltaic panel protection device and control method thereof |
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