CN217406451U - Side-hung photovoltaic panel supporting system with water drainage function - Google Patents
Side-hung photovoltaic panel supporting system with water drainage function Download PDFInfo
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- CN217406451U CN217406451U CN202220540104.1U CN202220540104U CN217406451U CN 217406451 U CN217406451 U CN 217406451U CN 202220540104 U CN202220540104 U CN 202220540104U CN 217406451 U CN217406451 U CN 217406451U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000010248 power generation Methods 0.000 claims abstract description 46
- 239000003657 drainage water Substances 0.000 claims abstract description 37
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 15
- 230000004888 barrier function Effects 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 239000000565 sealant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a side-hung photovoltaic panel braced system with drainage function, including bearing frame and a plurality of photovoltaic power generation unit, each photovoltaic power generation unit is laid in proper order and is bearing the frame and constitute the electricity generation and keep away the water protective screen, adjacent photovoltaic power generation unit passes through the fastener and bears the frame and be connected, bear the lateral wall and buckle the carry groove that has the indent, the top trough rim that constitutes the carry groove is hugged closely with the topside that bears the frame, the bottom trough rim that constitutes the carry groove is hugged closely with the base that bears the frame, it is equipped with the drainage water guide piece that is used for below the photovoltaic power generation unit and leads out the electricity generation and keep away water protective screen outside to hang the drainage water guide piece that is located each photovoltaic power generation unit surface rainwater drainage. The utility model has the advantages of simple and reliable structure, low cost and capability of realizing the drainage function.
Description
Technical Field
The utility model relates to a solar photovoltaic power generation technique especially relates to a side-hung photovoltaic panel braced system that has a drainage function.
Background
Solar energy is energy generated by a continuous nuclear fusion reaction process of black seeds in or on the surface of the sun. The solar energy has the advantages of sufficient resources, long service life, wide distribution, safety, cleanness, reliable technology and the like, and the application range is very wide because the solar energy can be converted into energy in various other forms. The electric power is obtained from solar energy, and is realized by performing photoelectric conversion through a solar cell.
Photovoltaic panels are often installed over large areas on the top of buildings to receive sunlight and generate electrical energy. Under specific conditions, the photovoltaic panel covering the top surface of a building can be used for replacing a roof, and the effect of shielding wind and rain is achieved. However, due to limitations of manufacturing processes and transportation conditions, the area of the photovoltaic panels cannot be enlarged infinitely, so that it is difficult to cover the entire building with a single panel, and thus, splicing between the photovoltaic panels is required. In the prior art, in order to cope with the downward leakage of rainwater from the abutted seams, the method for treating the gaps between the photovoltaic panels is to directly inject sealant into the gaps, the adjacent photovoltaic panels are only adhered by the sealant, and when vibration, thermal expansion and cold contraction occur, the adjacent photovoltaic panels pull the sealant, so that the sealant and the photovoltaic panels are loosened, gaps are generated, and rainwater leaks from the gaps. Therefore, a stable and reliable bracket system with water guiding function is needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a simple structure reliable, low cost, can realize the photovoltaic mounting system of drainage function.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a side-hung photovoltaic panel braced system that has drainage function, including bearing frame and a plurality of photovoltaic power generation unit, each photovoltaic power generation unit lays in proper order on bearing the frame and constitutes the electricity generation and keep away the water protective screen, and adjacent photovoltaic power generation unit passes through the fastener and bears the frame to be connected, bear the lateral wall and buckle the carry groove that has the indent, constitute the top trough rim of carry groove is hugged closely with the topside that bears the frame, constitutes the bottom trough rim of carry groove is hugged closely with the base that bears the frame, it is equipped with the drainage water guide piece that is used for below the photovoltaic power generation unit and leads out the electricity generation and keeps away the water protective screen outside to hang the interior string of carry groove.
As a further improvement of the above technical solution:
and a water retaining brim is bent towards the inside of the mounting groove from the top of the notch of the mounting groove.
And the bottom of the notch of the mounting groove is bent into the mounting groove to form a buckling edge, and the drainage water guide piece is hung in the mounting groove and is buckled with the water retaining brim and the buckling edge.
The drainage water guide piece comprises a mounting edge and a drainage edge which are integrally bent, the mounting edge is mounted in the mounting groove and is buckled with the water retaining brim and the buckling edge, and a drainage channel is formed between the drainage edge and the mounting edge.
The mounting edge is tightly attached to the side wall of the mounting groove of the bearing frame.
The bottom of the drainage channel is flush with the bottom edge of the bearing frame.
The highest point of the hanging edge is higher than that of the drainage edge.
The fastener comprises a pressing block, a nut and a bolt, the nut is pre-installed on the top edge of the bearing frame, the pressing block is pressed on the two adjacent photovoltaic power generation units, and the bolt penetrates through the pressing block and is fixedly connected with the nut.
And the pressing block is buckled with a water diversion cover plate.
The water diversion cover plate is an arc-shaped plate with a high middle part and low two sides.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses a side-hung photovoltaic panel braced system with drainage function, this photovoltaic mounting system when the installation, earlier bear the installation messenger and bear the frame and have certain slope, then install drainage water guide piece in bearing the carry inslot of bearing the lateral wall, lay each photovoltaic power generation unit in proper order again on bearing the frame, ensure that drainage water guide piece is located the photovoltaic power generation unit below. In the structure, each photovoltaic power generation unit forms a power generation water-avoiding barrier with the same gradient, namely rainwater can flow along the gradient on the photovoltaic power generation unit, and the lower drainage water guide piece can drain the rainwater on the surface of each photovoltaic power generation unit and guide the rainwater out of the power generation water-avoiding barrier, so that the rainwater cannot seep into the coverage area of the power generation water-avoiding barrier; the drainage water guide piece and the bearing frame are two split independent pieces, and the two pieces are assembled, formed and connected and fixed, so that the drainage water guide piece can be installed after being produced in batches, the cross section shape of the bearing frame can be greatly simplified, the cost is greatly reduced, and the drainage water guide piece only plays a role in water guide in the whole system, so that the drainage water guide piece can be made of materials such as plastic plates, thin-wall aluminum plates and thin-wall steel plates, and the cost is further reduced; furthermore, the top groove edge of the hanging groove is tightly attached to the top edge of the bearing frame, the bottom groove edge of the hanging groove is tightly attached to the bottom edge of the bearing frame, the hanging groove is fully occupied by the side wall of the whole bearing frame, the drainage water guide piece is connected with the hanging groove, the contact depth of the drainage water guide piece and the hanging groove is greatly improved, the water inlet risk point between the drainage water guide piece and the hanging groove can be moved to the top edge position of the bearing frame, the water discharge amount is greatly increased, and the waterproof effect is improved.
Drawings
Fig. 1 is a schematic structural diagram of the side-hung photovoltaic panel supporting system with a drainage function of the present invention.
Fig. 2 is a schematic structural diagram of the side-hung photovoltaic panel supporting system with a drainage function of the present invention.
Fig. 3 is a schematic structural diagram of the drainage water guide in the side-hung photovoltaic panel supporting system with the drainage function of the present invention.
The reference numerals in the figures denote:
1. a carrier; 11. a mounting groove; 111. a top slot edge; 112. a bottom slot edge; 113. a water retaining brim; 114. buckling edges; 12. a top edge; 13. a bottom edge; 2. a photovoltaic power generation unit; 3. a fastener; 31. pressing into blocks; 32. a nut; 33. a bolt; 4. a drainage water guide piece; 41. mounting edges; 42. draining; 43. a drainage channel; 5. a water diversion cover plate.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
Fig. 1 to fig. 3 show the utility model discloses side-hung photovoltaic panel support system with drainage function's an embodiment, this photovoltaic panel support system is including bearing frame 1 and a plurality of photovoltaic power generation unit 2, each photovoltaic power generation unit 2 lays in proper order on bearing frame 1 and constitutes the electricity generation and keep away the water barrier, adjacent photovoltaic power generation unit 2 passes through fastener 3 and bears frame 1 and be connected, bear the weight of the carry groove 11 that the lateral wall is buckled to have the indent, the top trough edge 111 that constitutes carry groove 11 is hugged closely with the topside 12 that bears frame 1, the bottom trough edge 112 that constitutes carry groove 11 is hugged closely with the base 13 that bears frame 1, it is used for carrying each photovoltaic power generation unit 2 surface rainwater drainage and leading out the drainage water guide 4 outside the electricity generation keeps away the water barrier to hang being located photovoltaic power generation unit 2 below in carry groove 11. When the photovoltaic support system is installed, the bearing frame 1 is installed firstly to enable the bearing frame 1 to have a certain gradient, then the drainage water guide piece 4 is installed in the mounting groove 11 in the side wall of the bearing frame 1, and then the photovoltaic power generation units 2 are sequentially laid on the bearing frame 1, so that the drainage water guide piece 4 is ensured to be located below the photovoltaic power generation units 2. In the structure, each photovoltaic power generation unit 2 forms a power generation water-avoiding barrier with the same gradient, namely rainwater can flow along the gradient on the photovoltaic power generation unit 2, and the lower drainage water guide piece 4 can drain the rainwater on the surface of each photovoltaic power generation unit 2 and guide the rainwater out of the power generation water-avoiding barrier, so that the rainwater cannot seep into the coverage area of the power generation water-avoiding barrier; the drainage water guide piece 4 and the bearing frame 1 are two split independent pieces, and the two pieces are assembled to form connection and fixation, so that on one hand, the drainage water guide piece 4 can be installed after batch production, the cross section shape of the bearing frame 1 can be greatly simplified, the cost is greatly reduced, on the other hand, the drainage water guide piece 4 only plays a water guide role in the whole system, and therefore, the drainage water guide piece 4 can be made of plastic plates, thin-wall aluminum plates, thin-wall steel plates and other materials, and the cost is further reduced; further, top groove edge 111 that constitutes carry groove 11 is hugged closely with the topside 12 of bearing frame 1, bottom groove edge 112 that constitutes carry groove 11 is hugged closely with the base 13 of bearing frame 1, just so make carry groove 11 occupy the lateral wall of whole bearing frame 1, and drainage guiding member 4 forms with carry groove 11 and is connected, the depth of contact of drainage guiding member 4 with carry groove 11 has been improved greatly, the risk point of intaking between drainage guiding member 4 and the carry groove 11 can move to the topside position of bearing frame 1, the displacement of water has been improved greatly and water-proof effects has been improved.
In this embodiment, the top of the slot opening of the mounting slot 11 is bent into the mounting slot 11 to form a water-blocking ledge 113. This manger plate eaves 113 just blocks the risk point of intaking between drainage water guide 4 and the carry groove 11, plays the dual function of quick with rainwater water conservancy diversion to drainage water guide 4 and prevent that the rainwater from getting into between drainage water guide 4 and the carry groove 11.
In this embodiment, the bottom of the slot opening of the mounting slot 11 is bent toward the mounting slot 11 to form a fastening edge 114, and the drainage water guide 4 is mounted in the mounting slot 11 and forms a fastening connection with the water blocking brim 113 and the fastening edge 114. In the structure, the drainage water guide 4 is fastened with the water retaining brim 113 and the fastening edge 114, and the structure is simple and reliable.
In this embodiment, the drainage water guide 4 includes a mounting edge 41 and a drainage edge 42 that are integrally bent, the mounting edge 41 is mounted in the mounting groove 11 and forms a fastening connection with the water blocking brim 113 and the fastening edge 114, and a drainage channel 43 is formed between the drainage edge 42 and the mounting edge 41. In this structure, carry limit 41 top and manger plate eaves 113 and form the lock joint, manger plate eaves 113 just blocks the risk point of intaking between drainage water guide 4 and the carry groove 11, plays fast with rainwater water conservancy diversion to drainage water guide 4 and prevent that the rainwater from getting into the dual function between drainage water guide 4 and the carry groove 11, carries limit 41 bottom and detains limit 114 and form the lock joint, has improved stability.
In this embodiment, the mounting edge 41 is in close contact with the side wall of the mounting groove 11 of the carriage 1. By such an arrangement, the waterproof effect is further improved.
In this embodiment the bottom of the drainage channel 43 is flush with the bottom edge 13 of the loading ledge 1. With this arrangement, the amount of water discharged is further increased.
In this embodiment, the highest point of the mounting edge 41 is higher than the highest point of the drainage edge 42. With this arrangement, rainwater can be prevented from overflowing the highest point of the mounting edge 41.
In this embodiment, the fastening member 3 includes a pressing block 31, a nut 32, and a bolt 33, the nut 32 is preassembled on the top edge 12 of the bearing frame 1, the pressing block 31 is pressed on two adjacent photovoltaic power generation units 2, and the bolt 33 is inserted through the pressing block 31 and is fastened to the nut 32. When the structure is installed, the nut 32 is preassembled on the top edge 12 of the bearing frame 1, the pressing block 31 is pressed on the two adjacent photovoltaic power generation units 2, and then the bolt 33 penetrates through the pressing block 31 and is fastened and connected with the nut 32, so that the photovoltaic power generation units 2 are fixed, and the structure is simple and reliable.
In this embodiment, the pressing block 31 is provided with a water diversion cover plate 5. In the structure, the water diversion cover plate 5 covers the gap, rainwater on the top area of the longitudinal gap of each adjacent photovoltaic power generation unit 2 can be drained to the surface of each photovoltaic power generation unit 2, and rainwater on the surface of each photovoltaic power generation unit 2 is drained out of the power generation water diversion barrier through each drainage water guiding piece 4.
In this embodiment, the water diversion cover plate 5 is set as an arc plate with a high middle and low two sides. The arrangement ensures that rainwater cannot be retained on the water diversion cover plate 5, and the rapid water diversion effect is achieved.
Claims (10)
1. The utility model provides a photovoltaic panel braced system that has drainage function of side-hung type which characterized in that: including bearing frame (1) and a plurality of photovoltaic power generation unit (2), each photovoltaic power generation unit (2) are laid in proper order on bearing frame (1) and are constituted the electricity generation and keep away the water barrier, and adjacent photovoltaic power generation unit (2) are connected with bearing frame (1) through fastener (3), bear the weight of carrying groove (11) that the lateral wall bending has the indent, constitute top trough rim (111) of carrying groove (11) hugs closely with topside (12) of bearing frame (1), constitute bottom trough rim (112) of carrying groove (11) hug closely with base (13) of bearing frame (1), it is used for with each photovoltaic power generation unit (2) surface rainwater drainage and the drainage piece (4) outside leading out the electricity generation and keeping away the water barrier to hang in carrying groove (11) and be equipped with and be located photovoltaic power generation unit (2) below.
2. The side-hung photovoltaic panel support system with a drainage function according to claim 1, wherein: and a water retaining brim (113) is bent towards the inside of the mounting groove (11) at the top of the notch of the mounting groove (11).
3. The side-hung photovoltaic panel support system with a drainage function according to claim 2, wherein: the bottom of the notch of the mounting groove (11) is bent into the mounting groove (11) to form a buckling edge (114), and the drainage water guide piece (4) is hung in the mounting groove (11) and is buckled with the water retaining brim (113) and the buckling edge (114).
4. The side-hung photovoltaic panel support system with a drainage function according to claim 3, wherein: the drainage water guide piece (4) comprises a mounting edge (41) and a drainage edge (42) which are integrally bent, the mounting edge (41) is mounted in the mounting groove (11) and is buckled with a water retaining brim (113) and a buckling edge (114), and a drainage channel (43) is formed between the drainage edge (42) and the mounting edge (41).
5. The side-hung photovoltaic panel support system with a drainage function according to claim 4, wherein: the mounting edge (41) is tightly attached to the side wall of the mounting groove (11) of the bearing frame (1).
6. The side-hung photovoltaic panel support system with drainage function of claim 5, wherein: the bottom of the drainage channel (43) is flush with the bottom edge (13) of the bearing frame (1).
7. The side-hung photovoltaic panel support system with a drainage function according to claim 6, wherein: the highest point of the mounting edge (41) is higher than that of the drainage edge (42).
8. The side hung photovoltaic panel support system with drainage function according to any one of claims 1 to 7, wherein: the fastener (3) comprises a pressing block (31), a nut (32) and a bolt (33), the nut (32) is preassembled on the top edge (12) of the bearing frame (1), the pressing block (31) is pressed on the two adjacent photovoltaic power generation units (2), and the bolt (33) penetrates through the pressing block (31) and is fixedly connected with the nut (32).
9. The side-hung photovoltaic panel support system with drainage function of claim 8, wherein: and a water distribution cover plate (5) is buckled on the pressing block (31).
10. The side-hung photovoltaic panel support system with drainage function of claim 9, wherein: the water diversion cover plate (5) is an arc-shaped plate with a high middle part and low two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220540104.1U CN217406451U (en) | 2022-03-11 | 2022-03-11 | Side-hung photovoltaic panel supporting system with water drainage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220540104.1U CN217406451U (en) | 2022-03-11 | 2022-03-11 | Side-hung photovoltaic panel supporting system with water drainage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217406451U true CN217406451U (en) | 2022-09-09 |
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ID=83139071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220540104.1U Active CN217406451U (en) | 2022-03-11 | 2022-03-11 | Side-hung photovoltaic panel supporting system with water drainage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217406451U (en) |
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2022
- 2022-03-11 CN CN202220540104.1U patent/CN217406451U/en active Active
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Effective date of registration: 20240320 Granted publication date: 20220909 |
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