CN117895882B - High leakproofness BIPV photovoltaic module - Google Patents
High leakproofness BIPV photovoltaic module Download PDFInfo
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- CN117895882B CN117895882B CN202410301471.XA CN202410301471A CN117895882B CN 117895882 B CN117895882 B CN 117895882B CN 202410301471 A CN202410301471 A CN 202410301471A CN 117895882 B CN117895882 B CN 117895882B
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- 238000013084 building-integrated photovoltaic technology Methods 0.000 title claims 11
- 238000001125 extrusion Methods 0.000 claims abstract description 63
- 238000007789 sealing Methods 0.000 claims abstract description 62
- 239000002390 adhesive tape Substances 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 210000001503 joint Anatomy 0.000 claims description 36
- 230000008093 supporting effect Effects 0.000 claims description 32
- 230000002093 peripheral effect Effects 0.000 claims description 27
- 238000001914 filtration Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 230000005484 gravity Effects 0.000 abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000009500 colour coating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
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- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a high-tightness BIPV (building integrated photovoltaic) module, which particularly relates to the technical field of photovoltaic modules, and mainly comprises a solar photovoltaic panel, wherein an extrusion adhesive tape frame is arranged above the solar photovoltaic panel, an extrusion frame plate is arranged at the top end of the extrusion adhesive tape frame, and an extrusion sealing mechanism is arranged at the top end of the extrusion frame plate; and the extrusion sealing mechanism comprises a rainwater bearing box arranged at the top end of the extrusion frame plate. According to the invention, when the extrusion sealing mechanism is adopted for raining, the gravity of the rainwater bearing box can be increased by rainwater in the rainwater bearing box, meanwhile, the gravity of the rainwater bearing box and the gravity of the side rainwater bearing box can be greatly increased by rainwater received in the side rainwater bearing box, the extrusion adhesive tape frame can provide extrusion sealing force for an adhesion gap between a solar photovoltaic cell panel and a sealing embedding adhesive tape, adhesion and falling water inflow of a sealing part of a photovoltaic module are avoided, and the sealing performance of the photovoltaic module is greatly improved.
Description
Technical Field
The invention relates to the technical field of photovoltaic modules, in particular to a high-tightness BIPV photovoltaic module.
Background
The BIPV photovoltaic module is a special building integrated solar panel which integrates the photovoltaic technology into a building enclosure structure, not only can realize the photovoltaic power generation function, but also can bear the functions of building components and building materials.
In the technology of the literature disclosed by the search, the patent of the patent publication No. CN216958052U discloses a novel BIPV color photovoltaic module, and the patent breaks through the thickness limitation of the existing single-layer light-transmitting plate and single-side coating layer through the arrangement of the double-layer light-transmitting plate and the double-layer color coating layer, so that the color of the photovoltaic module is more vivid and rich; meanwhile, the photovoltaic module has a more obvious shielding effect, so that the appearance of the photovoltaic module is more beautiful, and the strength of the photovoltaic module is enhanced, so that the photovoltaic module can meet the current building requirements in the application of the structure; however, the photovoltaic module has the following defects;
When the photovoltaic module is used in a photovoltaic mode, the photovoltaic module needs to be exposed outdoors for a long time and used for generating electricity through solar energy, so that the photovoltaic module can be contacted with external rainwater for a long time, especially, heavy rain causes a large amount of water body to form on the surface of the photovoltaic module, the water body is extruded in gaps of rubber sleeves at the edges of the photovoltaic module and has a large impact force, the adhesive glue at the sealing part of the photovoltaic module drops to enter water, the sealing performance of the photovoltaic module is greatly reduced, and the BIPV module with high sealing performance is provided.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a BIPV photovoltaic module with high sealing performance.
In order to achieve the above purpose, the present invention provides the following technical solutions: the BIPV photovoltaic module with high tightness comprises a solar photovoltaic panel, wherein an extrusion adhesive tape frame is arranged above the solar photovoltaic panel, an extrusion frame plate is arranged at the top end of the extrusion adhesive tape frame, and an extrusion sealing mechanism is arranged at the top end of the extrusion frame plate;
The extrusion sealing mechanism comprises a rainwater bearing box arranged at the top end of an extrusion frame plate, side rainwater bearing boxes are fixedly communicated with two sides of the rainwater bearing box, one side of the extrusion frame plate is fixedly connected with a linkage support plate, one side of the linkage support plate is fixedly connected with a threaded sleeve collar, the interior of the threaded sleeve collar is slidably connected with a first guide strut, the outer wall of the first guide strut is slidably connected with a rubber bullet cylinder at the position below the threaded sleeve collar, and the bottom end of the rubber bullet cylinder is fixedly connected with a peripheral butt joint frame plate.
Preferably, the extrusion adhesive tape frame and the rainwater bearing box are fixedly connected with the extrusion frame plate, the extrusion frame plate is made of rubber materials, the two side rainwater bearing boxes are symmetrically arranged relative to the rainwater bearing box, and the rainwater bearing box and the side rainwater bearing box are made of carbon fiber materials.
Preferably, the outer wall bonding of solar photovoltaic cell board is fixed with sealing embedding adhesive tape, sealing embedding adhesive tape's outer wall connection has the support frame board, the support frame board respectively with peripheral butt joint frame board and sealing embedding adhesive tape between fixedly connected with backplate, the bottom fixedly connected with backplate of solar photovoltaic cell board, the top of first guide pillar is equipped with spacing piece and fixed piece in proper order from bottom to top, fixed piece and first guide pillar all with spacing piece between fixedly connected with, the inside of rainwater load-bearing box is equipped with the slope guide plate that two symmetries set up, the vertical cross-sectional shape of slope guide plate is established to triangle-shaped, the bottom fixedly connected with first backup pad of peripheral butt joint frame board, one side fixedly connected with side support plate of peripheral butt joint frame board, the opposite side fixedly connected with connection frame board of peripheral butt joint frame board, the top fixedly connected with butt joint frame board of peripheral butt joint frame board.
According to the technical scheme, the gravity of the rainwater bearing box can be increased by rainwater in the rainwater bearing box, meanwhile, the gravity of the rainwater bearing box can be increased by rainwater received in the rainwater bearing box at the side edge, the extrusion frame plate drives the linkage support plate to enable the screw thread sleeve joint shaft collar to move downwards along the inner guide of the first guide pillar, the screw thread sleeve joint shaft collar drives the rubber elastic tube to compress downwards at the top end of the peripheral butt joint frame plate, the extrusion frame plate drives the extrusion adhesive tape frame to extrude downwards, and the extrusion adhesive tape frame can provide extrusion sealing force for an adhesive gap between the solar photovoltaic cell panel and the sealing embedding adhesive tape.
Preferably, one side of side rainwater bearing box is equipped with a plurality of second guide posts with peripheral butt joint framed board fixed connection, the outer wall of second guide post is connected with even direction subassembly, even direction subassembly includes the link ring board of sliding connection at second guide post outer wall, fixed connection between link ring board and the side rainwater bearing box, protection subassembly is installed to the top of side rainwater bearing box, the outer wall of second guide post just is located link ring board top position fixedly connected with spacing braced ring, the outer wall of second guide post just is located link ring board below position department sliding connection has the sliding ring, the below from the top down of sliding ring is equipped with in proper order and cup joints braced piece and slip joint ring, the top of second guide post is equipped with the arc shielding plate with side rainwater bearing box fixed connection, cup joints between braced piece and slip joint ring respectively, cup joint fixedly connected between braced piece and the side rainwater bearing box, cup joints braced piece and slip joint ring all with the vertical sliding connection of second guide post.
According to the technical scheme, the side rainwater bearing box can drive the linkage annular plate to move downwards along the outer wall guide of the second guide support column, the arc-shaped shielding plate can guide rainwater to the arc-shaped filter plate, the side rainwater bearing box drives the sleeve support block to move downwards along the outer wall guide of the second guide support column, the sleeve support block drives the sliding ring and the sliding connection ring to move downwards along the outer wall guide of the second guide support column, and therefore the side rainwater bearing box is ensured to move downwards along the inclined extrusion of the second guide support column under the action of gravity when a large amount of rainwater is borne.
Preferably, the protection subassembly is including installing the second backup pad in side rainwater bearing box top, the equal fixedly connected with slope extension board in both sides of second backup pad, the top of slope extension board is equipped with the arc filter with side rainwater bearing box fixed connection, the top fixedly connected with of rainwater bearing box is connected with the supporting piece, just the top fixed mounting who connects the supporting piece has the arc that is used for filtering the rainwater to filter the extension board, fixed connection between slope extension board and the second backup pad all and the arc filter, arc filter and arc filter the extension board and make by the carbon fiber material.
According to the technical scheme, the inclined support plate is supported by the second support plate, the inclined support plate and the second support plate are both supported by the arc-shaped filter plate, impurities carried by rainwater can be filtered by the arc-shaped filter plate, the connecting support block is supported by the arc-shaped filter support plate, rainwater can be collected in the rainwater bearing box when the rainwater is large, and the rainwater can be guided into the side rainwater bearing box along the inclination of the two inclined guide plates, so that the rainwater can increase the vertical gravity of the rainwater bearing box and the two side rainwater bearing boxes.
The invention has the technical effects and advantages that:
1. According to the invention, when raining, the extrusion sealing mechanism is adopted, the gravity of the rainwater bearing box can be increased by the rainwater in the rainwater bearing box, meanwhile, the gravity of the rainwater bearing box can be increased by the rainwater received in the side rainwater bearing box, the extrusion frame plate drives the linkage support plate to enable the threaded sleeve collar to move downwards along the inner guide of the first guide support post, the rubber elastic tube is compressed downwards at the top end position of the peripheral butt frame plate, and when raining, the quantity of the rainwater collected in the rainwater bearing box and the side rainwater bearing box is larger than the lower discharge quantity, so that the gravity of the rainwater bearing box and the side rainwater bearing box can be greatly improved, the extrusion rubber strip frame can provide extrusion sealing force for the bonding gap between the solar photovoltaic cell panel and the sealing embedding rubber strip, and the rainwater with larger impact force is not easy to enter the bonding gap of the solar photovoltaic cell panel and the sealing embedding rubber strip, so that the bonding and falling of the sealing part of the photovoltaic assembly are avoided, and the sealing property of the photovoltaic assembly is greatly improved;
2. According to the solar photovoltaic panel sealing embedding adhesive tape, the side rainwater bearing box can drive the linkage annular plate to move downwards along the guide of the outer wall of the second guide support column through the uniform guide assembly, the arc-shaped shielding plate can guide rainwater to the arc-shaped filtering plate part, the rainwater enters the side rainwater bearing box through the arc-shaped filtering plate, the sleeve joint support block drives the sliding ring and the sliding connecting ring to move downwards along the guide of the outer wall of the second guide support column, the extrusion adhesive tape frame can be stably attached and extruded on the joint of the solar photovoltaic panel and the sealing embedding adhesive tape, and the sealing guidance is effectively improved;
3. According to the invention, the protection assembly is adopted to support the inclined support plate through the second support plate, the inclined support plate and the second support plate both support the arc-shaped filter plate, impurities carried by rainwater can be filtered through the arc-shaped filter plate, the connecting support block supports the arc-shaped filter support plate, external rainwater enters the rainwater bearing box along the arc-shaped filter support plate to realize bearing, external impurities are filtered, the smooth entry of the rainwater into the rainwater bearing box and the inside of the side rainwater bearing box is ensured to collect counterweights, sealing extrusion force is provided by utilizing the gravity of the rainwater, and the sealing performance is effectively improved;
Through the mutual influence of above-mentioned a plurality of effects, at first filter outside impurity, ensure that the rainwater is unblocked to enter into rainwater bearing box and side rainwater bearing box inside and collect the counter weight, rethread side rainwater bearing box can even atress move down, finally can provide extrusion sealing force to bonding gap between solar photovoltaic cell panel and the sealing embedding adhesive tape through extrusion adhesive tape frame, to sum up utilize the rainwater to provide extrusion gravity, make extrusion adhesive tape frame can seal embedding adhesive tape and solar photovoltaic cell panel gap position to avoid intaking, the leakproofness effectively improves.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a high-tightness BIPV photovoltaic module according to the present invention.
Fig. 2 is a schematic vertical cross-sectional structure of a high-tightness BIPV photovoltaic module according to the present invention.
Fig. 3 is an enlarged schematic view of the structure of fig. 2a according to the present invention.
FIG. 4 is a schematic cross-sectional view of a high-tightness BIPV photovoltaic module in accordance with the present invention.
Fig. 5 is a schematic view of a cross-sectional cut-off partial structure of a junction between a rain water bearing box and a side rain water bearing box in a high-tightness BIPV photovoltaic module according to the present invention.
Fig. 6 is a schematic bottom view of a high-tightness BIPV photovoltaic module according to the present invention.
Fig. 7 is a schematic structural diagram of a uniform guiding assembly in a high-tightness BIPV photovoltaic module according to the present invention.
Fig. 8 is a schematic view showing a truncated partial structure of a junction between a side rainwater carrying tank and an arc-shaped shielding plate in a high-tightness BIPV module according to the present invention.
Fig. 9 is a schematic view showing a truncated partial structure of a junction between an arc-shaped filtering support plate and a rainwater bearing box in a high-tightness BIPV (building integrated photovoltaic) module.
The reference numerals are: 1. a solar photovoltaic panel; 2. extruding the adhesive tape frame; 3. extruding a frame plate; 4. a rain water bearing box; 5. a side rainwater bearing box; 6. a linkage support plate; 7. a threaded socket collar; 8. a first guide post; 9. a rubber spring barrel; 10. a peripheral butt joint frame plate; 11. sealing and embedding adhesive tapes; 12. a support frame plate; 13. a back plate; 14. limiting support blocks; 15. fixing the support block; 16. an inclined deflector; 17. a first support plate; 18. a side support plate; 19. butting frame plates; 20. connecting a frame plate; 21. a second guide post; 22. a linkage annular plate; 23. a limit support ring; 24. a slip ring; 25. sleeving the support blocks; 26. a sliding connection ring; 27. an arc-shaped shielding plate; 28. a second support plate; 29. an inclined support plate; 30. arc-shaped filter plates; 31. connecting the support blocks; 32. arc-shaped filtering support plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The high leakproofness BIPV photovoltaic module that this high leakproofness BIPV photovoltaic module is provided with extrusion sealing mechanism, even direction subassembly, protection subassembly on the drawing 1-8, and the setting of each mechanism and subassembly can utilize the rainwater to provide extrusion gravity, makes extrusion adhesive tape frame 2 can seal embedding adhesive tape 11 and solar photovoltaic cell panel 1 gap position, avoids intaking, and the leakproofness effectively improves, and the specific structure of each mechanism and subassembly sets up as follows:
In some embodiments, as shown in fig. 1-3, the extrusion sealing mechanism comprises a rainwater bearing box 4 arranged at the top end of an extrusion frame plate 3, side rainwater bearing boxes 5 are fixedly connected to two sides of the rainwater bearing box 4, a linkage support plate 6 is fixedly connected to one side of the extrusion frame plate 3, a threaded sleeve collar 7 is fixedly connected to one side of the linkage support plate 6, a first guide strut 8 is slidably connected to the inside of the threaded sleeve collar 7, a rubber bullet barrel 9 is slidably connected to the outer wall of the first guide strut 8 and is positioned below the threaded sleeve collar 7, and a peripheral butt joint frame plate 10 is fixedly connected to the bottom end of the rubber bullet barrel 9.
In some embodiments, as shown in fig. 1-6, a sealing embedding adhesive tape 11 is adhered and fixed on the outer wall of the solar photovoltaic cell panel 1, a supporting frame plate 12 is connected with the outer wall of the sealing embedding adhesive tape 11, the supporting frame plate 12 is respectively and fixedly connected with a peripheral butt joint frame plate 10 and the sealing embedding adhesive tape 11, so that an extrusion adhesive tape frame 2 can provide extrusion sealing force for an adhesive gap between the solar photovoltaic cell panel 1 and the sealing embedding adhesive tape 11, the supporting frame plate 12 can play a role in supporting and reinforcing the outer wall of the sealing embedding adhesive tape 11, the tight supporting effect is improved, the bottom end of the solar photovoltaic cell panel 1 is fixedly connected with a backboard 13, a limiting support block 14 and a fixing support block 15 are sequentially arranged above a first guide support column 8 from bottom to top, the fixing support block 15 and the first guide support column 8 are fixedly connected with the limiting support block 14, so that the first guide strut 8 plays a vertical supporting role on the limit strut 14, the fixed strut 15 on the upper surface of the limit strut 14 can play a role in rain-proof operation on the top of the limit strut, the rain-proof operation is played, two symmetrically arranged inclined guide plates 16 are arranged in the rainwater bearing box 4, the vertical section of each inclined guide plate 16 is triangular, the bottom end of each peripheral butt joint frame plate 10 is fixedly connected with a first support plate 17, one side of each peripheral butt joint frame plate 10 is fixedly connected with a side support plate 18, the other side of each peripheral butt joint frame plate 10 is fixedly connected with a connecting frame plate 20, the top end of each peripheral butt joint frame plate 10 is fixedly connected with a butt joint frame plate 19 so that rainwater can be collected in the rainwater bearing box 4 when the rainwater is large, the rainwater can be distributed into the side rainwater bearing box 5 along the inclined guide plates 16, the connecting frame plate 20 can be clamped on the outer wall of the side support plate 18 on the other peripheral butt joint frame plate 10 to form butt joint of the two solar photovoltaic cell panels 1 side by side, the butt joint frame plate 19 is arranged on the inclined support, the solar photovoltaic cell panels 1 can be arranged in a sequential inclined mode from left to right, and the solar photovoltaic cell panels 1 can be conveniently arranged side by side.
In some embodiments, as shown in fig. 1-8, a plurality of second guiding support posts 21 fixedly connected with the peripheral butt joint frame plate 10 are arranged on one side of the side rainwater bearing box 5, an outer wall of each second guiding support post 21 is connected with a uniform guiding assembly, the uniform guiding assembly comprises a linkage ring plate 22 fixedly connected with the outer wall of each second guiding support post 21, the linkage ring plate 22 is fixedly connected with the side rainwater bearing box 5, a protection assembly is arranged above the side rainwater bearing box 5, a limit support ring 23 is fixedly connected with the outer wall of each second guiding support post 21 and positioned above the linkage ring plate 22, a sliding ring 24 is slidably connected with the outer wall of each second guiding support post 21 and positioned below the linkage ring plate 22, a sleeve support block 25 and a sliding connection ring 26 are sequentially arranged below each sliding ring 24 from top to bottom, an arc shielding plate 27 fixedly connected with the side rainwater bearing box 5 is arranged above each second guiding support post 21, the sleeve support block 25 is fixedly connected with the sliding connection ring 26 and the sliding ring 24, a limiting support ring 23 is fixedly connected with the side rainwater bearing box 5, and the sleeve support block 25 is fixedly connected with the sliding connection support ring 26 and the second guiding support post 21 in a vertical direction.
In some embodiments, as shown in fig. 8-9, the protection component comprises a second supporting plate 28 installed above the side rainwater bearing box 5, two sides of the second supporting plate 28 are fixedly connected with inclined supporting plates 29, an arc-shaped filter plate 30 fixedly connected with the side rainwater bearing box 5 is arranged at the top end of the inclined supporting plate 29, a connecting supporting block 31 is fixedly connected at the top end of the rainwater bearing box 4, an arc-shaped filter supporting plate 32 for filtering rainwater is fixedly installed at the top end of the connecting supporting block 31, the inclined supporting plate 29 and the second supporting plate 28 are fixedly connected with the arc-shaped filter plate 30, and the arc-shaped filter plate 30 and the arc-shaped filter supporting plate 32 are made of carbon fiber materials.
The working principle of the high-tightness BIPV photovoltaic module provided by the invention is as follows:
Firstly, when the solar photovoltaic cell panel 1 is installed, the solar photovoltaic cell panels 1 are placed at the top of a building, two adjacent solar photovoltaic cell panels 1 are placed side by side, the butt joint frame plates 19 are installed on the inclined support, the connecting frame plates 20 can be clamped on the outer walls of the side support plates 18 on the other peripheral butt joint frame plates 10 to form two side by side butt joint of the solar photovoltaic cell panels 1, the solar photovoltaic cell panels 1 can be sequentially and obliquely arranged from left to right, the solar photovoltaic cell panels 1 are supported by the back plate 13 after the installation is finished, and the solar photovoltaic cell panels 1 can be converted into electric energy through solar energy;
Secondly, when the rainwater filtering and protecting device is used for filtering and protecting rainwater, the second supporting plate 28 is used for supporting the inclined supporting plate 29, the inclined supporting plate 29 and the second supporting plate 28 are used for supporting the arc-shaped filter plates 30, the stability of the arc-shaped filter plates 30 is improved, impurities carried by rainwater can be filtered through the arc-shaped filter plates 30, filtered rainwater can enter the side rainwater bearing boxes 5, meanwhile, the connecting supporting blocks 31 are used for supporting the arc-shaped filtering supporting plates 32, external rainwater enters the inside of the rainwater bearing boxes 4 along the arc-shaped filtering supporting plates 32 to realize bearing, when the rainwater is large, the rainwater can be collected in the inside of the rainwater bearing boxes 4, and is obliquely guided into the side rainwater bearing boxes 5 along the two inclined guide plates 16, the lower drainage of the rainwater is realized through small gaps at the bottoms of the side rainwater bearing boxes 5, and the rainwater can increase the vertical gravity of the rainwater bearing boxes 4 and the two side rainwater bearing boxes 5;
When the solar photovoltaic cell sealing device is used for counterweight sealing, the gravity of the rainwater bearing box 4 can be increased by the rainwater in the rainwater bearing box 4, meanwhile, the gravity of the rainwater can be increased by the rainwater received in the side rainwater bearing box 5, the rainwater bearing box 4 and the side rainwater bearing box 5 can drive the extrusion frame plate 3 to move downwards, the extrusion frame plate 3 drives the linkage support plate 6 to enable the thread sleeve collar 7 to move downwards along the inner guide of the first guide support post 8, the first guide support post 8 plays a role in vertically supporting the limiting support block 14, the fixed support block 15 on the upper surface of the limiting support block 14 can play a role in rain-proof operation on the top of the limiting support block, the thread sleeve collar 7 drives the rubber elastic tube 9 to compress downwards at the top end position of the peripheral butt joint frame plate 10, the extrusion frame plate 3 drives the extrusion rubber strip frame 2 to extrude downwards, and when external rainwater is larger, the gravity of the rainwater collected in the rainwater bearing box 4 and the side rainwater bearing box 5 is larger than that in the lower part, therefore, the gravity of the extrusion frame 2 can also greatly improve the extrusion frame plate 1 and the side rainwater bearing box 5, the solar photovoltaic cell panel can easily provide a sealing strip 11 and a sealing strip 11, and the sealing strip 11 can not be embedded in the sealing strip, and the sealing strip can be greatly contacted with the sealing strip 11, and the sealing strip can not be embedded in the sealing strip 11, and the sealing strip can be greatly provided, and the sealing strip can be embedded in the sealing strip 11, and the sealing strip can be greatly the sealing strip 11 gap can be sealed and the sealing strip can be sealed;
Finally, when the invention is used for uniformly guiding, the side rainwater bearing box 5 can drive the linkage ring plate 22 to move downwards along the outer wall of the second guide support column 21 under the action of rainwater gravity, meanwhile, the limiting support ring 23 can play a role in supporting the second guide support column 21, the arc-shaped shielding plate 27 can guide rainwater to the arc-shaped filter plate 30, the rainwater enters the side rainwater bearing box 5 through the arc-shaped filter plate 30, meanwhile, the side rainwater bearing box 5 drives the sleeve joint support block 25 to move downwards along the outer wall of the second guide support column 21, and the sleeve joint support block 25 drives the sliding ring 24 and the sliding connection ring 26 to move downwards along the outer wall of the second guide support column 21, so that the side rainwater bearing box 5 can be obliquely extruded along the second guide support column 21 under the action of gravity when a large amount of rainwater is loaded, and the extrusion adhesive tape frame 2 can be stably attached and extruded on the joint of the solar photovoltaic cell panel 1 and the sealing embedding adhesive tape 11.
The details not described in detail in the specification belong to the prior art known to those skilled in the art, and model parameters of each electric appliance are not specifically limited, and conventional equipment is used.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a high leakproofness BIPV photovoltaic module, includes solar photovoltaic cell board (1), extrusion adhesive tape frame (2), its characterized in that are installed to the top of solar photovoltaic cell board (1): the top end of the extrusion adhesive tape frame (2) is provided with an extrusion frame plate (3), and the top end of the extrusion frame plate (3) is provided with an extrusion sealing mechanism;
The extrusion sealing mechanism comprises a rainwater bearing box (4) arranged at the top end of an extrusion frame plate (3), side rainwater bearing boxes (5) are fixedly communicated with two sides of the rainwater bearing box (4), a linkage support plate (6) is fixedly connected to one side of the extrusion frame plate (3), a threaded sleeve joint collar (7) is fixedly connected to one side of the linkage support plate (6), a first guide support column (8) is connected to the inside of the threaded sleeve joint collar (7) in a sliding manner, a rubber bullet barrel (9) is fixedly connected to the outer wall of the first guide support column (8) and is located below the threaded sleeve joint collar (7) in a sliding manner, and a peripheral sleeve joint frame plate (10) is fixedly connected to the bottom end of the rubber bullet barrel (9).
2. The high-tightness BIPV photovoltaic module according to claim 1, wherein: the device is characterized in that the extrusion adhesive tape frame (2) and the rainwater bearing box (4) are fixedly connected with the extrusion frame plate (3), and the extrusion frame plate (3) is made of rubber materials.
3. The high-tightness BIPV photovoltaic module according to claim 1, wherein: the two side rainwater bearing boxes (5) are symmetrically arranged relative to the rainwater bearing box (4), and the rainwater bearing box (4) and the side rainwater bearing box (5) are made of carbon fiber materials.
4. The high-tightness BIPV photovoltaic module according to claim 1, wherein: the solar photovoltaic cell panel comprises a solar photovoltaic cell panel body, and is characterized in that a sealing embedding adhesive tape (11) is fixedly adhered to the outer wall of the solar photovoltaic cell panel body (1), a supporting frame plate (12) is connected to the outer wall of the sealing embedding adhesive tape (11), and the supporting frame plate (12) is fixedly connected with a peripheral butt joint frame plate (10) and the sealing embedding adhesive tape (11) respectively.
5. The high-tightness BIPV photovoltaic module according to claim 1, wherein: the solar photovoltaic cell panel comprises a solar photovoltaic cell panel body, and is characterized in that a backboard (13) is fixedly connected to the bottom end of the solar photovoltaic cell panel body (1), a limiting support block (14) and a fixing support block (15) are sequentially arranged above a first guide support column (8) from bottom to top, and the fixing support block (15) and the first guide support column (8) are fixedly connected with the limiting support block (14).
6. The high-tightness BIPV photovoltaic module according to claim 1, wherein: the inside of rainwater load-bearing box (4) is equipped with slope guide plate (16) that two symmetries set up, the vertical cross-section shape of slope guide plate (16) is established to triangle-shaped, the bottom fixedly connected with first backup pad (17) of peripheral butt joint frame board (10), one side fixedly connected with side extension board (18) of peripheral butt joint frame board (10), opposite side fixedly connected with connection frame board (20) of peripheral butt joint frame board (10), the top fixedly connected with butt joint frame board (19) of peripheral butt joint frame board (10).
7. The high-tightness BIPV photovoltaic module according to claim 1, wherein: one side of side rainwater load-bearing box (5) is equipped with a plurality of second direction pillars (21) with peripheral butt joint framed (10) fixed connection, the outer wall connection of second direction pillar (21) has even direction subassembly, even direction subassembly includes the linkage annular slab (22) of sliding connection at second direction pillar (21) outer wall, fixed connection between linkage annular slab (22) and side rainwater load-bearing box (5), protection subassembly is installed to the top of side rainwater load-bearing box (5), the outer wall of second direction pillar (21) just is located linkage annular slab (22) top position department fixedly connected with spacing branch ring (23), the outer wall of second direction pillar (21) just is located linkage annular slab (22) below position department sliding connection slip ring (24), the below from the top down of slip ring (24) is equipped with in proper order and cup joints branch piece (25) and slip attach ring (26), the top of second direction pillar (21) is equipped with arc baffle (27) with side rainwater load-bearing box (5) fixed connection.
8. The high-tightness BIPV photovoltaic module according to claim 7, wherein: the sleeve joint support block (25) is fixedly connected with the sliding connection ring (26) and the sliding ring (24) respectively, the sleeve joint support block (25) is fixedly connected with the side rainwater bearing box (5), and the sleeve joint support block (25) and the sliding connection ring (26) are vertically and slidably connected with the second guide support column (21).
9. The high-tightness BIPV photovoltaic module according to claim 7, wherein: the protection subassembly is including installing second backup pad (28) in side rainwater load-bearing box (5) top, the equal fixedly connected with slope extension board (29) in both sides of second backup pad (28), the top of slope extension board (29) is equipped with arc filter (30) with side rainwater load-bearing box (5) fixed connection, the top fixedly connected with of rainwater load-bearing box (4) connects extension piece (31), just the top fixed mounting of connection extension piece (31) has arc filtration extension board (32) that are used for filtering the rainwater.
10. The high-tightness BIPV photovoltaic module according to claim 9, wherein: the inclined support plate (29) and the second support plate (28) are fixedly connected with the arc-shaped filter plate (30), and the arc-shaped filter plate (30) and the arc-shaped filter support plate (32) are made of carbon fiber materials.
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| CN202410301471.XA CN117895882B (en) | 2024-03-16 | 2024-03-16 | High leakproofness BIPV photovoltaic module |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064900A (en) * | 2020-08-31 | 2020-12-11 | 李小芳 | Building roof for solar photovoltaic power generation convenient to sealed drainage |
| KR102501044B1 (en) * | 2022-10-25 | 2023-02-17 | 지투파워(주) | Solar power generation device include solar cell module assembly installed on outer wall of building |
| CN116647172A (en) * | 2023-03-24 | 2023-08-25 | 内蒙古聚达发电有限责任公司 | Supporting device for stable photovoltaic power generation |
| CN117200679A (en) * | 2023-09-13 | 2023-12-08 | 宁夏新三思检测设备有限公司 | Photovoltaic energy storage device based on photovoltaic building integration |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CA3022605A1 (en) * | 2015-07-20 | 2017-01-26 | Dow Global Technologies Llc | Water tight photovoltaic roofing system |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064900A (en) * | 2020-08-31 | 2020-12-11 | 李小芳 | Building roof for solar photovoltaic power generation convenient to sealed drainage |
| KR102501044B1 (en) * | 2022-10-25 | 2023-02-17 | 지투파워(주) | Solar power generation device include solar cell module assembly installed on outer wall of building |
| CN116647172A (en) * | 2023-03-24 | 2023-08-25 | 内蒙古聚达发电有限责任公司 | Supporting device for stable photovoltaic power generation |
| CN117200679A (en) * | 2023-09-13 | 2023-12-08 | 宁夏新三思检测设备有限公司 | Photovoltaic energy storage device based on photovoltaic building integration |
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