CN110445452A - A kind of waterproof photovoltaic bracket - Google Patents
A kind of waterproof photovoltaic bracket Download PDFInfo
- Publication number
- CN110445452A CN110445452A CN201910752905.7A CN201910752905A CN110445452A CN 110445452 A CN110445452 A CN 110445452A CN 201910752905 A CN201910752905 A CN 201910752905A CN 110445452 A CN110445452 A CN 110445452A
- Authority
- CN
- China
- Prior art keywords
- waterproof
- waterproof cover
- convex portion
- photovoltaic bracket
- lower convex
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 description 6
- 239000011241 protective layer Substances 0.000 description 5
- 235000005121 Sorbus torminalis Nutrition 0.000 description 4
- 244000152100 Sorbus torminalis Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- 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)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention belongs to photovoltaic apparatus fields, and in particular to a kind of waterproof photovoltaic bracket, including the guiding gutter between fixed device and fixed device；The fixed device includes bottom plate, side wall and waterproof cover, and photovoltaic panel is equipped between the side wall, and the top of photovoltaic panel is arranged in the waterproof cover；There are three steps for setting on the side wall, respectively first step, second step and third step, fixing piece is fixed on the third step, lower convex portion is provided with below the waterproof cover, the lower convex portion quantity of the every side of waterproof cover is 2, respectively the first lower convex portion and the second lower convex portion, the tail end of first lower convex portion are provided with bending section, and the bending section is adapted with fixing piece；Upper projecting portion is additionally provided on the waterproof cover；Pressing plate is additionally provided with above gap between described two waterproof covers.Waterproof photovoltaic bracket of the present invention achievees the effect that preferable waterproof and protection it is possible to prevente effectively from liquid enters in photovoltaic panel.
Description
Technical field
The invention belongs to photovoltaic apparatus fields, and in particular to a kind of waterproof photovoltaic bracket.
Background technique
As solar energy is using more and more extensive, new energy is increasingly taken seriously, and the utilization for solar energy is even more
More and more common, the application of photovoltaic is very extensive at present, and photovoltaic bracket is used for the solar-electricity in photovoltaic module
Pond plate is mounted on the occasion of ground, roof and needs, and photovoltaic panel is core and solar energy in solar power system
It is worth highest part in electricity generation system, photovoltaic bracket installation and working environment are generally relatively more severe, are all mounted on outdoor, can meet with
Meet heavy rain, it is therefore desirable to more perfect drainage system.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of waterproof photovoltaic bracket.
Present invention technical solution used for the above purpose are as follows:
A kind of waterproof photovoltaic bracket, including the guiding gutter between fixed device and fixed device；The fixed device includes
Bottom plate, side wall and waterproof cover are equipped with photovoltaic panel between the side wall, and the top of photovoltaic panel is arranged in the waterproof cover；It is described
Setting is fixed with there are three step, respectively first step, second step and third step on the third step on side wall
To determine part, lower convex portion is provided with below the waterproof cover, the lower convex portion quantity of the every side of waterproof cover is 2, respectively the
One lower convex portion and the second lower convex portion, the tail end of first lower convex portion are provided with bending section, the bending section and fixation
Part is adapted；Upper projecting portion is additionally provided on the waterproof cover；Pressure is additionally provided between described two waterproof covers above gap
Plate.
Further, raised line is additionally provided on the second step；Card slot, the card are additionally provided with below the waterproof cover
Slot is matched with the raised line on second step, and second lower convex portion can be inserted into the groove between first step and raised line.
Further, multiple springs are connected on the vertical plane of the third step, the spring other end is connected with slow
Punching pad, the cushion are silica gel material, are provided with anti-skid chequer on the cushion.
Further, it is provided with multiple drainage channels on the bottom plate, is provided with multiple drainings below the drainage channels
Hole.
Further, the fixing piece is C-shaped, is removably connect by buckling with the horizontal plane of third step.
Further, there are two water-stop sheets for setting in the guiding gutter, and are separated into guiding gutter by water-stop sheet and are located at
The secondary sink of intermediate main sink and two sides.
Further, water-stop sheet connector is also connected between described two water-stop sheets.
Further, the top two sides of the guiding gutter are provided with extension board, and the extension board is extended through sidewall bottom
To the vertical plane of third step.
Further, the pressing plate both ends are provided with crotch, and the crotch is matched with the upper projecting portion above waterproof cover,
The lower section of the crotch abuts waterproof cover.
Further, the position contacted below the crotch with waterproof cover is coated with sealant.
The utility model has the advantages that
By using the cooperation of step, fixing piece and waterproof cover, realizes photovoltaic panel and exempt to be adhesively fixed, by bottom plate
The drainage hole of setting, the liquid for leaking into fixed bottom of device can be discharged by drainage hole, ensure that connection structure adhesion without adhesiver
Watertightness when conjunction state improves reliability, the stability of photovoltaic bracket, simplifies process；
Liquid is effectively avoided so that waterproof cover engaging is close by the cooperation of card slot, lower convex portion and side wall on waterproof cover
Into in photovoltaic panel, achieve the effect that preferable waterproof and protection；The setting of waterproof cover protective layer, can effectively protect internal structure
Abrasion or explosion；
It by the design of spring and cushion, can effectively slow down vibration, protect photovoltaic apparatus；The design of anti-skid chequer, can
More effectively to fix photovoltaic panel；
Mode photovoltaic support structure provided by the invention is stablized, and rainwater can be avoided to directly invade dress when with contacting rain water
Set inside.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is waterproof cover structural schematic diagram of the present invention；
Fig. 3 is drainage channels schematic diagram of the present invention；
1, fixed device；2, guiding gutter；3, bottom plate；4, side wall；5, waterproof cover；6, photovoltaic panel；7, drainage channels；8, it drains
Hole；9, cambered surface；10, first step；11, second step；12, third step；13, spring；14, cushion；15, fixing piece；16,
Buckle；17, raised line；18, the first lower convex portion；19, the second lower convex portion, 20, bending section；21, card slot；22, groove；23, on
Lug boss；24, extension board；25, water-stop sheet；26, main sink；27, secondary sink；28, water-stop sheet connector；29, reinforcing rib；30,
Pressing plate；31, crotch.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
Embodiment 1
As shown in Figure 1-3, a kind of waterproof photovoltaic bracket, including the guiding gutter 2 between fixed device 1 and fixed device；
The fixed device 1 includes bottom plate 3, side wall 4 and waterproof cover 5, is equipped with photovoltaic panel 6 between the side wall 4, described
The top of photovoltaic panel 6 is arranged in waterproof cover 5；
It is provided with multiple drainage channels 7 on the bottom plate 3, the drainage channels 7 are inverted trapezoidal, under the drainage channels 7
Side is provided with multiple drainage holes 8, and the drainage hole 8 is longitudinal to run through 7 bottom of drainage channels.7 bottom of drainage channels is provided with
Cambered surface 9, the cambered surface 9 is towards drainage hole direction.
There are three step, respectively first step 10, second step 11 and third step 12, institutes for setting on the side wall 4
It states and is connected with multiple springs 13 on the vertical plane of third step 12,13 other end of spring is connected with cushion 14, described slow
Rushing pad 14 is silica gel material, is provided with anti-skid chequer on the cushion 14.By the design of spring and cushion, can effectively subtract
Bradyseism is dynamic, protects photovoltaic apparatus；The design of anti-skid chequer can more effectively fix photovoltaic panel.
Fixing piece 15 is fixed on the third step 12, the fixing piece 15 is C-shaped, passes through buckle 16 and third step
12 horizontal plane removably connects；Raised line 17 is additionally provided on the second step 11；
Lower convex portion is provided with below the waterproof cover 5, the lower convex portion quantity of the every side of waterproof cover is 2, respectively
For the first lower convex portion 18 and the second lower convex portion 19, the tail end of first lower convex portion 18 is provided with bending section 20, described
Bending section 20 is adapted with fixing piece 15；Be additionally provided with card slot 21 below the waterproof cover 5, the card slot 21 on second step
Raised line 17 match, second lower convex portion can be inserted into the groove 22 between first step and raised line；
By compressing waterproof cover, bending section can be made to match with fixing piece, the raised line on card slot and second step matches
It closes, the second lower convex portion is inserted into the groove 22 between first step and raised line；Pass through card slot, lower convex portion and side on waterproof cover
The cooperation of wall effectively prevents liquid entry into photovoltaic panel so that waterproof cover engaging is close, reaches the effect of preferable waterproof and protection
Fruit；
Protective layer is additionally provided on the outside of the waterproof cover 5, the material of the protective layer is PET；Waterproof cover protective layer is set
It sets, can effectively protect internal structure abrasion or explosion, the waterproof cover 5 is preferably arc.It is additionally provided on the waterproof cover 5
Lug boss 23.
By using the cooperation of step, fixing piece and waterproof cover, realizes photovoltaic panel and exempt to be adhesively fixed, by bottom plate
The drainage hole of setting, the liquid for leaking into fixed bottom of device can be discharged by drainage hole, ensure that connection structure adhesion without adhesiver
Watertightness when conjunction state improves reliability, the stability of photovoltaic bracket, simplifies process.
The top two sides of the guiding gutter 2 are provided with extension board 24, and the extension board 24 extends to by 4 bottom of side wall
The vertical plane of three steps 12；Water-stop sheet 25 there are two also setting up in the guiding gutter 2, can be avoided as far as possible by water-stop sheet
Contacting rain water photovoltaic panel, and guiding gutter is separated into the secondary sink 27 for being located in the middle main sink 26 and two sides by water-stop sheet.
Water-stop sheet connector 28 is also connected between described two water-stop sheets 25, the water-stop sheet connector 28 can play
The effect for reinforcing water-stop sheet influences the drainage performance of guiding gutter 2 after preventing water-stop sheet 25 from deforming, side-lower is equal in the water-stop sheet
It is fixed with reinforcing rib 29, the reinforcing rib 29 is globoidal structure；The purpose that reinforcing rib is arranged is that the connection for increasing water-stop sheet is strong
Degree.Globoidal structure is set by reinforcing rib, better water guiding action can be played.
Pressing plate 30 is additionally provided between described two waterproof covers 5 above gap, 30 both ends of pressing plate are provided with crotch
31, the crotch 31 is matched with the upper projecting portion 23 of 5 top of waterproof cover, and the lower section of the crotch 31 abuts waterproof cover 5, described
The position that 31 lower section of crotch is contacted with waterproof cover 5 is coated with sealant, forms waterproof sealing layer, enhances waterproof sealing effect.
The pressing plate 30 is preferably arcuate structure.It is designed by the engaging radian of upper projecting portion and crotch, can be easy in pressing plate
While installation, sealing and engaging effect are preferable.
In use, photovoltaic panel is installed between protective layer by squeezing spring, engage by the lower convex portion of waterproof cover
It is fixed on above two photovoltaic panels on fixing piece, then by pressing plate.When raining, waterproof cover and pressing plate can prevent most rainwater
Entrance, penetrated into if rainwater is excessive from pack clearance, the rainwater leaked mainly flows out from main sink, if because of installation error or
Deformation causes a small amount of rainwater to enter between side wall, then rainwater can be reserved from secondary sink and drainage hole, effectively prevent rainwater
Erosion to photovoltaic panel.
Mode photovoltaic support structure provided by the invention is stablized, and rainwater can be avoided to directly invade dress when with contacting rain water
Set inside.
Claims (10)
1. a kind of waterproof photovoltaic bracket, including the guiding gutter between fixed device and fixed device；It is characterized in that, the fixation
Device includes bottom plate, side wall and waterproof cover, and photovoltaic panel is equipped between the side wall, and the upper of photovoltaic panel is arranged in the waterproof cover
Side；Setting is there are three step, respectively first step, second step and third step on the side wall, on the third step
It is fixed with fixing piece, lower convex portion is provided with below the waterproof cover, the lower convex portion quantity of the every side of waterproof cover is 2,
Respectively the first lower convex portion and the second lower convex portion, the tail end of first lower convex portion are provided with bending section, the bending
Portion is adapted with fixing piece；Upper projecting portion is additionally provided on the waterproof cover；The top in gap is also between described two waterproof covers
It is provided with pressing plate.
2. waterproof photovoltaic bracket according to claim 1, which is characterized in that be additionally provided with raised line on the second step；
It is additionally provided with card slot below the waterproof cover, the card slot is matched with the raised line on second step, second lower convex portion
It can be inserted into the groove between first step and raised line.
3. waterproof photovoltaic bracket according to claim 1, which is characterized in that be connected on the vertical plane of the third step
Multiple springs, the spring other end are connected with cushion, and the cushion is silica gel material, are provided on the cushion anti-
Sliding line.
4. waterproof photovoltaic bracket according to claim 1, which is characterized in that be provided with multiple drainings on the bottom plate and lead
Slot, the drainage channels lower section are provided with multiple drainage holes.
5. waterproof photovoltaic bracket according to claim 1, which is characterized in that the fixing piece is C-shaped, passes through buckle and the
The horizontal plane of three steps removably connects.
6. waterproof photovoltaic bracket according to claim 1, which is characterized in that there are two water proofs for setting in the guiding gutter
Plate, and guiding gutter is separated into the secondary sink for being located in the middle main sink and two sides by water-stop sheet.
7. waterproof photovoltaic bracket according to claim 5, which is characterized in that be also connected between described two water-stop sheets every
Water plate connector.
8. waterproof photovoltaic bracket according to claim 1, which is characterized in that the top two sides of the guiding gutter, which are provided with, prolongs
Plate is stretched, the extension board extends to the vertical plane of third step by sidewall bottom.
9. waterproof photovoltaic bracket according to claim 1, which is characterized in that the pressing plate both ends are provided with crotch, described
Crotch is matched with the upper projecting portion above waterproof cover, and the lower section of the crotch abuts waterproof cover.
10. waterproof photovoltaic bracket according to claim 9, which is characterized in that contacted below the crotch with waterproof cover
Position is coated with sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910752905.7A CN110445452B (en) | 2019-08-15 | 2019-08-15 | Waterproof photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910752905.7A CN110445452B (en) | 2019-08-15 | 2019-08-15 | Waterproof photovoltaic support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110445452A true CN110445452A (en) | 2019-11-12 |
| CN110445452B CN110445452B (en) | 2021-12-07 |
Family
ID=68435686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910752905.7A Active CN110445452B (en) | 2019-08-15 | 2019-08-15 | Waterproof photovoltaic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110445452B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019011567A (en) * | 2017-06-29 | 2019-01-24 | 連豐 薛 | Improvement structure of solar cell roof |
| CN109914709A (en) * | 2019-02-27 | 2019-06-21 | 腾达电投(北京)能源有限公司 | A kind of solar energy roof construction based on structurally waterproof |
| CN209088864U (en) * | 2018-10-17 | 2019-07-09 | 浙江宝利特新能源股份有限公司 | A kind of lateral waterproof construction for photovoltaic waterproof system |
-
2019
- 2019-08-15 CN CN201910752905.7A patent/CN110445452B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019011567A (en) * | 2017-06-29 | 2019-01-24 | 連豐 薛 | Improvement structure of solar cell roof |
| CN209088864U (en) * | 2018-10-17 | 2019-07-09 | 浙江宝利特新能源股份有限公司 | A kind of lateral waterproof construction for photovoltaic waterproof system |
| CN109914709A (en) * | 2019-02-27 | 2019-06-21 | 腾达电投(北京)能源有限公司 | A kind of solar energy roof construction based on structurally waterproof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110445452B (en) | 2021-12-07 |
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