CN115333445B - Photovoltaic module aluminum frame with corrosion resistance function - Google Patents
Photovoltaic module aluminum frame with corrosion resistance function Download PDFInfo
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- CN115333445B CN115333445B CN202211132652.1A CN202211132652A CN115333445B CN 115333445 B CN115333445 B CN 115333445B CN 202211132652 A CN202211132652 A CN 202211132652A CN 115333445 B CN115333445 B CN 115333445B
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- fixed frame
- threaded rod
- fly leaf
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 75
- 230000007797 corrosion Effects 0.000 title claims abstract description 41
- 238000005260 corrosion Methods 0.000 title claims abstract description 41
- 239000004411 aluminium Substances 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- 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
-
- 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
- H02S30/10—Frame structures
-
- 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)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a photovoltaic module aluminum frame with a corrosion resistance function, which comprises a fixed base, wherein a supporting leg is fixedly connected to the top of the right side of the fixed base, and a supporting rod is connected to a movable shaft of the top of the left side of the fixed base; the support plate is arranged at the top of the fixed base, the bottom of the front end of the support plate is connected with the movable shaft of the support leg, and the rear end of the support plate is connected with the movable shaft of the inner wall of the support rod to form an up-down sliding structure; the aluminum frame is installed the top of backup pad, the top of backup pad is provided with fixed frame, the bottom of fixed frame pass through the dead lever with the left and right sides wall fixed connection of aluminum frame. This photovoltaic module aluminum frame with corrosion-resistant function not only can adjust the inclination of backup pad, adapts to the shining of different seasons sunshine, can also play the effect of keeping off the rain, and the corrosion resistance of cooperation aluminum frame self avoids aluminum frame to use back corrosion and abrasion for a long time.
Description
Technical Field
The invention relates to the technical field of photovoltaic module aluminum frames, in particular to a photovoltaic module aluminum frame with a corrosion resistance function.
Background
A photovoltaic module, i.e., a photovoltaic panel module, also commonly referred to as a solar cell module, which is a power generation device that generates direct current when exposed to sunlight, and is composed of a thin solid photovoltaic cell made almost entirely of semiconductor materials (e.g., silicon), and an aluminum frame of the photovoltaic module includes a frame for supporting the photovoltaic module and a supporting frame for supporting the aluminum frame;
for example, the corrosion-resistant photovoltaic module frame with the publication number of CN213461646U comprises an aluminum alloy frame, a titanium oxide layer, an anti-collision pad, a groove, a clamping column and the like, and the titanium oxide layer can be used for protecting the surface of the aluminum alloy frame effectively by using the chemical stability of the titanium oxide layer, so that the surface of the aluminum alloy frame is prevented from being aminated and oxidized, the damage of the aluminum alloy frame is caused, the service life of the aluminum alloy frame is effectively prolonged, the lighting plate and the bottom plate can be conveniently fixed by using the screw connection between screw nails and screw fixing holes through the screw fixing holes, the clamping and the fixing of EVA material plates are realized, the stability of photovoltaic equipment is improved, the photovoltaic equipment is effectively protected, the damage of the photovoltaic equipment is avoided, the aluminum alloy frame can be conveniently installed and fixed through the installation seat and the installation hole, the stability of the aluminum alloy frame is increased, and the work of workers is facilitated;
according to the corrosion-resistant photovoltaic module frame, the surface of the aluminum alloy frame is effectively protected by utilizing the chemical stability of the titanium oxide layer, so that the corrosion-resistant effect is achieved, however, the photovoltaic module is exposed, the aluminum frame of the photovoltaic module is inevitably accumulated and beaten by rain and snow in rainy and snowy weather, and the titanium oxide layer has good protection performance, but is beaten by rain and snow for a long time, so that abrasion and corrosion are inevitably generated;
for example, the aluminum alloy bracket of the fixable solar cell panel with the publication number of CN204425234U comprises a connecting piece, a supporting rod, a connecting piece, a purline, a solar cell panel and the like, is made of aluminum alloy hollow pipes and is connected through a base embedded part, has the characteristics of corrosion resistance, light weight, attractive appearance and durability, has good machining performance, has better corrosion resistance than hot galvanized steel, has service life almost equal to that of stainless steel, has lower price than that of the stainless steel, and is very suitable for a solar photovoltaic bracket system. In particular, the weight is light, beautiful and durable;
however, the common structure of the aluminum alloy bracket is fixed, the irradiation angles of the sun in four seasons are different, if the angle of the bracket cannot be adjusted, the angle of the photovoltaic module cannot be adjusted timely, so that the photovoltaic panel, namely the photovoltaic module, cannot fully obtain the irradiation of sunlight, the utilization rate of the sunlight is reduced, and certain defects exist.
So we propose a photovoltaic module aluminum frame with corrosion resistance to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a photovoltaic module aluminum frame with a corrosion resistance function, so as to solve the problems in the current market, which are presented by the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the photovoltaic module aluminum frame with the corrosion resistance function comprises a fixed base, wherein a supporting leg is fixedly connected to the top of the right side of the fixed base, and a supporting rod is connected to a movable shaft at the top of the left side of the fixed base;
further comprises:
the support plate is arranged at the top of the fixed base, the bottom of the front end of the support plate is connected with the movable shaft of the support leg, and the rear end of the support plate is connected with the movable shaft of the inner wall of the support rod to form an up-down sliding structure;
the aluminum frame is installed the top of backup pad, the top of backup pad is provided with fixed frame, the bottom of fixed frame pass through the dead lever with the left and right sides wall fixed connection of aluminum frame, and the area of fixed frame is greater than the area of aluminum frame.
Preferably, the motor is arranged in the fixed base, a rotating roller is fixedly connected to a left driving shaft of the motor, an arc-shaped groove is formed in the surface of the rotating roller, and the arc-shaped groove is wound on the surface of the rotating roller in a winding shape.
By adopting the technical scheme, the starting motor can drive the rotating roller to rotate, and then the arc-shaped groove is driven to rotate.
Preferably, the top fixedly connected with mount of unable adjustment base, the through connection has the rack on the mount, and the equal fixedly connected with arc piece of the left and right sides wall of rack, the inner wall of arc piece and mount constitutes sliding construction, the bottom fixedly connected with fixed block of rack, the bottom of fixed block with the arc groove constitutes sliding construction.
Through adopting above technical scheme for the live-rollers rotates the in-process and can make the fixed block at the inside left and right movement of arc groove, and then makes the rack carry out left and right reciprocating motion.
Preferably, the top fixedly connected with installation pole of unable adjustment base, the left side wall fixedly connected with gear of installation pole, and the axostylus axostyle of gear center department is connected with the installation pole bearing, the gear with the top meshing of rack is connected.
Through adopting above technical scheme for the in-process that the rack left and right moved can drive the rotation of gear.
Preferably, a connecting rod is fixedly connected to the shaft lever of the left side wall of the gear, a connecting rod is connected to the movable shaft at one end of the connecting rod away from the gear, and the top of the connecting rod is connected with the movable shaft at the bottom of the supporting plate to form a front-back sliding structure.
Through adopting above technical scheme for the gear rotates the axostylus axostyle that drives the gear and rotates, thereby makes the connecting rod rotatory, drives the connecting rod bottom rotation, makes the top of connecting rod reciprocate.
Preferably, the inner side of the fixed frame is provided with a first movable plate and a second movable plate, the first movable plate is arranged on the left side and the right side of the fixed frame, the second movable plate is arranged on the front side and the rear side of the fixed frame, and the first movable plate and the second movable plate penetrate through the fixed frame.
Preferably, the rear end internal bearing of fixed frame is connected with the horizontal threaded rod, the left end fixedly connected with worm of horizontal threaded rod, and the left end fixedly connected with hand wheel of worm, the hand wheel sets up in the outside of fixed frame, the left side internal bearing of fixed frame is connected with erects the threaded rod, the rear end fixedly connected with worm wheel of erectting the threaded rod, worm and worm wheel meshing are connected.
Through adopting above technical scheme for rotating the hand wheel and can driving the rotation of horizontal threaded rod and worm, the worm rotation drives the worm wheel rotation, and then drives the rotation of perpendicular threaded rod.
Preferably, the rear end of the first movable plate is fixedly connected with a threaded sleeve, the left side wall of the second movable plate is fixedly connected with a movable sleeve, the transverse threaded rod and the vertical threaded rod respectively penetrate through the threaded sleeve and the movable sleeve, and the transverse threaded rod and the vertical threaded rod are respectively in threaded connection with the threaded sleeve and the movable sleeve.
Through adopting above technical scheme for horizontal threaded rod and perpendicular threaded rod pivoted in-process can drive the rotation of thread bush and movable sleeve, and then makes the removal of thread bush and movable sleeve, drives the removal of first fly leaf and second fly leaf.
Preferably, the lateral screw rod with the both sides screw thread opposite direction of perpendicular screw rod, perpendicular screw rod sets up in the below of lateral screw rod, the second fly leaf also corresponds the setting and is in the below of first fly leaf, the spout has all been seted up to the inside wall of fixed frame, the equal fixedly connected with slider of preceding lateral wall of first fly leaf and the right side wall of second fly leaf, slider and spout correspond and constitute sliding structure, and the side view of slider and spout is "T" font structure.
Through adopting above technical scheme, when making first fly leaf and second fly leaf to the inboard shrink of fixed frame, can increase the area that blocks to aluminium frame top to can block bigger rain potential, reduce the wearing and tearing that the sleet caused aluminium frame, and the sliding structure that the slider spout of "T" font structure constitutes is more stable, has improved the stability of first fly leaf and second fly leaf sliding process.
Preferably, the inside of aluminium frame is provided with the photovoltaic board, and the lateral wall of aluminium frame is provided with corrosion-resistant layer, the inside of aluminium frame is provided with the enhancement layer, the enhancement layer sets up the inboard at corrosion-resistant layer, and the enhancement layer is honeycomb structure.
Through adopting above technical scheme, the enhancement layer of honeycomb structure has good stability to can consolidate the overall structure intensity of aluminium frame, and the fretwork form that honeycomb structure formed can reduce the whole materials of aluminium frame, saves the cost.
Compared with the prior art, the invention has the beneficial effects that: this photovoltaic module aluminum frame with corrosion-resistant function not only can adjust the inclination of backup pad, adapts to the shining of different seasons sunshine, can also adjust first fly leaf and second fly leaf according to the size of sleet weather for first fly leaf and second fly leaf block the top of aluminium frame, play the effect of keeping off the rain, cooperate the corrosion resistance of aluminium frame self, avoid aluminium frame long-term use back corrosion and abrasion, its concrete content is as follows:
(1) This photovoltaic module aluminum frame with corrosion-resistant function is provided with the hand wheel, can drive the rotation of horizontal threaded rod through rotating the hand wheel, and through the meshing of worm and worm wheel, make the rotation in-process of horizontal threaded rod, can drive the rotation of perpendicular threaded rod, because of the both sides screw thread on horizontal threaded rod and the perpendicular threaded rod is all opposite, thereby make horizontal threaded rod and perpendicular threaded rod pivoted in-process, can drive the removal of two thread bush and movable sleeve in opposite directions, make first movable plate and second movable plate shrink to the fixed frame inboard, or expand to the outside of fixed frame, the fixed frame sets up in the top of aluminium frame, when first movable plate and second movable plate shrink to the fixed frame inboard, can increase the area of blockking to aluminium frame top, thereby can block bigger rain potential, reduce the wearing and tearing that the sleet caused to aluminium frame;
(2) This photovoltaic module aluminum frame with corrosion-resistant function is provided with the live-rollers, the starter motor can drive the rotation of live-rollers to make the arc wall rotatory on the live-rollers, because the arc wall twines at the surface of live-rollers for the form of winding, thereby make the live-rollers can drive the fixed block and reciprocate about the inside of arc wall at rotatory in-process, drive the left and right sides of rack and remove, thereby make the gear rotate, drive the connecting rod rotate, thereby make the bottom of connecting rod rotate, drive the top of connecting rod and reciprocate, make can adjust the inclination of backup pad, thereby be convenient for adapt to the irradiation of different seasons sunshine, better to the utilization ratio of sunshine;
(3) This photovoltaic module aluminum frame with corrosion-resistant function adopts the corrosion-resistant layer of titanium oxide material in the outside of aluminum frame to make aluminum frame have good corrosion resistance, and aluminum frame's inside is provided with the enhancement layer, and the honeycomb structure that the enhancement layer formed has good stability, thereby can consolidate aluminum frame's overall structure intensity, and the fretwork form that honeycomb structure formed not only can reduce aluminum frame's overall material, saves the cost, can also reduce weight, the transport in the mounting process of being convenient for.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of a main sectional structure of a fixing frame and a rack connection of the invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 4 is a schematic perspective view of a rotating roller according to the present invention;
FIG. 5 is a schematic top view of a fixing frame according to the present invention;
FIG. 6 is a schematic view of a fixing frame of the present invention in a top-down view;
FIG. 7 is a schematic side sectional view of a fixing frame according to the present invention;
FIG. 8 is a schematic diagram of a worm gear meshing side view of the present invention;
FIG. 9 is a schematic top view of an aluminum frame according to the present invention;
FIG. 10 is a schematic diagram of the main section of the aluminum frame of the present invention.
In the figure: 1. a fixed base; 2. support legs; 3. a support rod; 4. a support plate; 5. an aluminum frame; 501. a corrosion resistant layer; 502. a reinforcing layer; 6. a fixed frame; 7. a fixed rod; 8. a first movable plate; 9. a hand wheel; 10. a rain shield; 11. a connecting rod; 12. a fixing frame; 13. a rack; 14. a fixed block; 15. a rotating roller; 151. an arc-shaped groove; 16. a motor; 17. a mounting rod; 18. a gear; 19. a connecting rod; 20. an arc-shaped block; 21. a second movable plate; 22. a photovoltaic panel; 23. a worm; 24. a transverse threaded rod; 25. a thread sleeve; 26. a movable sleeve; 27. a vertical threaded rod; 28. a worm wheel; 29. a slide block; 30. and a sliding groove.
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.
Referring to fig. 1-10, the present invention provides a technical solution: the photovoltaic module aluminum frame with the corrosion resistance function comprises a fixed base 1, wherein a supporting leg 2 is fixedly connected to the top of the right side of the fixed base 1, and a supporting rod 3 is connected to a movable shaft of the top of the left side of the fixed base 1;
1-4, further comprising: the support plate 4 is arranged at the top of the fixed base 1, the bottom of the front end of the support plate 4 is connected with the movable shaft of the support leg 2, and the rear end of the support plate 4 is connected with the movable shaft of the inner wall of the support rod 3 to form an up-down sliding structure; the motor 16 is installed in the fixed base 1, the rotating roller 15 is fixedly connected to the left driving shaft of the motor 16, the arc-shaped groove 151 is formed in the surface of the rotating roller 15, the arc-shaped groove 151 is wound on the surface of the rotating roller 15 in a winding shape, after the motor 16 is started, the rotating roller 15 can be driven to rotate, and the rotating roller 15 can be driven to rotate on the surface of the rotating roller 15.
The top fixedly connected with mount 12 of unable adjustment base 1, fixedly connected with rack 13 on the mount 12, and the equal fixedly connected with arc piece 20 of the left and right sides wall of rack 13, the inner wall of arc piece 20 and mount 12 constitutes sliding structure, the bottom fixedly connected with fixed block 14 of rack 13, the bottom of fixed block 14 constitutes sliding structure with arc groove 151. The top of unable adjustment base 1 fixedly connected with installation pole 17, the left side wall of installation pole 17 rotates and is connected with gear 18, and gear 18 and rack 13's top meshing are connected. The connecting rod 19 is fixedly connected to the shaft lever of the left side wall of the gear 18, one end movable shaft of the connecting rod 19, far away from the gear 18, is connected with the connecting rod 11, the top of the connecting rod 11 is connected with the bottom movable shaft of the supporting plate 4 to form a front-back sliding structure, and the arc-shaped groove 151 winds the surface of the rotating roller 15 in a winding manner, so that the rotating roller 15 can drive the fixed block 14 to reciprocate left and right in the arc-shaped groove 151 in the rotating process to drive the rack 13 to move left and right, so that the gear 18 rotates, the connecting rod 19 is driven to rotate, the bottom of the connecting rod 11 is driven to rotate, the top of the connecting rod 11 is driven to slide at the bottom of the supporting plate 4 to move up and down, the inclination angle of the supporting plate 4 can be adjusted, and the sunlight irradiation in different seasons is convenient to adapt, and the sunlight utilization rate is better.
As shown in fig. 5-8, an aluminum frame 5 is installed at the top of a supporting plate 4, a fixed frame 6 is arranged above the supporting plate 4, the bottom of the fixed frame 6 is fixedly connected with the left side wall and the right side wall of the aluminum frame 5 through a fixed rod 7, the area of the fixed frame 6 is larger than that of the aluminum frame 5, and a rain shield 10 is fixedly connected to the bottom of the rear end of the fixed frame 6 and used for blocking rainwater at the top of the inclined fixed frame 6. The inboard of fixed frame 6 is provided with first fly leaf 8 and second fly leaf 21, first fly leaf 8 sets up the left and right sides at fixed frame 6, and second fly leaf 21 sets up the front and back both sides at fixed frame 6, first fly leaf 8 and second fly leaf 21 all run through fixed frame 6, reduce the inside bearing of rear end of fixed frame 6 that the rain and snow caused aluminium frame 5 and be connected with horizontal threaded rod 24, the left end fixedly connected with worm 23 of horizontal threaded rod 24, and the left end fixedly connected with hand wheel 9 of worm 23, hand wheel 9 sets up the outside at fixed frame 6, the inside bearing in the left side of fixed frame 6 is connected with perpendicular threaded rod 27, the rear end fixedly connected with worm wheel 28 of perpendicular threaded rod 27, worm 23 and worm wheel 28 meshing are connected. The rear end of the first movable plate 8 is fixedly connected with a threaded sleeve 25, the left side wall of the second movable plate 21 is fixedly connected with a movable sleeve 26, a transverse threaded rod 24 and a vertical threaded rod 27 respectively penetrate through the threaded sleeve 25 and the movable sleeve 26, and the transverse threaded rod 24 and the vertical threaded rod 27 are respectively in threaded connection with the threaded sleeve 25 and the movable sleeve 26. The both sides screw thread opposite direction of horizontal threaded rod 24 and perpendicular threaded rod 27, when sleet weather is great, can rotate hand wheel 9, can drive the rotation of horizontal threaded rod 24 through the rotation of hand wheel 9, and through the meshing of worm 23 and worm wheel 28, make the rotation in-process of horizontal threaded rod 24, worm 23 rotatory drive worm wheel 28 rotate, and then drive the rotation of perpendicular threaded rod 27, because the both sides screw thread on horizontal threaded rod 24 and the perpendicular threaded rod 27 is all opposite, thereby make horizontal threaded rod 24 and the in-process of perpendicular threaded rod 27 pivoted, can drive two thread bush 25 and movable sleeve 26 and carry out the removal in opposite directions, thereby make first movable plate 8 and second movable plate 21 to the inboard shrink of fixed frame 6, fixed frame 6 sets up in the top of aluminium frame 5, when first movable plate 8 and second movable plate 21 shrink to the fixed frame 6 inboard, thereby can increase the area that blocks aluminium frame 5 top, thereby can block bigger rain potential, the perpendicular threaded rod 27 sets up in the below of horizontal threaded rod 27, second movable plate 21 also corresponds the setting in the below of horizontal threaded rod 24, thereby the side wall of first movable plate 8, the first movable plate 8 and the sliding block 29T-shaped structure is set up at the side wall of first movable plate 8, the sliding block 29 and the sliding groove 30, the sliding block 30 is formed in the side wall of the first movable plate and the sliding block 29, and the sliding block 30' is stable structure is realized, and the sliding groove 30, and the sliding structure is more stable, and the side-shaped is formed to the sliding slide groove 30, and the side-shaped structure is realized.
As shown in fig. 9 and 10, the photovoltaic panel 22 is disposed in the aluminum frame 5, the corrosion-resistant layer 501 is disposed on the outer side wall of the aluminum frame 5, the reinforcing layer 502 is disposed on the inner side of the corrosion-resistant layer 501, the reinforcing layer 502 is of a honeycomb structure, the titanium oxide corrosion-resistant layer 501 is disposed on the outer side of the aluminum frame 5, so that the aluminum frame 5 has good corrosion resistance, the reinforcing layer 502 is disposed in the aluminum frame 5, the honeycomb structure formed by the reinforcing layer 502 has good stability, the overall structural strength of the aluminum frame 5 can be reinforced, the hollow-out shape formed by the honeycomb structure can reduce the overall material consumption of the aluminum frame 5, the cost can be reduced, the weight can be reduced, and the transportation in the installation process can be facilitated.
The working principle of the embodiment is as follows: when the photovoltaic module aluminum frame with the corrosion resistance function is used, firstly, when rainy and snowy weather is large, the hand wheel 9 can be rotated, and when the first movable plate 8 and the second movable plate 21 are driven to shrink towards the inner side of the fixed frame 6, the blocking area above the aluminum frame 5 can be increased, so that larger rain potential can be blocked;
when the irradiation angle of sunlight changes, the motor 16 can be started, the inclination angle of the supporting plate 4 can be adjusted, so that the sunlight irradiation device is convenient to adapt to irradiation of sunlight in different seasons, and the utilization rate of the sunlight is better;
the outer side of the aluminum frame 5 is provided with the corrosion-resistant layer 501 made of titanium oxide, so that the aluminum frame 5 has good corrosion resistance, and the inside of the aluminum frame 5 is provided with the reinforcing layer 502 with a honeycomb structure, so that the overall structural strength of the aluminum frame 5 can be reinforced, the overall material consumption of the aluminum frame 5 can be reduced, the cost can be saved, the weight can be reduced, and the transportation in the installation process can be facilitated;
thereby completing a series of works.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (4)
1. The utility model provides a photovoltaic module aluminum frame with corrosion-resistant function, includes unable adjustment base (1), the right side top fixedly connected with supporting leg (2) of unable adjustment base (1), and the left side top loose axle of unable adjustment base (1) is connected with bracing piece (3);
characterized by further comprising:
the support plate (4) is arranged at the top of the fixed base (1), the bottom of the front end of the support plate (4) is connected with the movable shaft of the support leg (2), and the rear end of the support plate (4) is connected with the movable shaft of the inner wall of the support rod (3) to form an up-down sliding structure;
the aluminum frame (5) is installed at the top of the supporting plate (4), a fixed frame (6) is arranged above the supporting plate (4), the bottom of the fixed frame (6) is fixedly connected with the left side wall and the right side wall of the aluminum frame (5) through a fixed rod (7), the area of the fixed frame (6) is larger than that of the aluminum frame (5), and a rain shield plate (10) is fixedly connected to the bottom of the rear end of the fixed frame (6) and used for blocking rainwater at the top of the inclined fixed frame (6);
a motor (16) is arranged in the fixed base (1), a rotary roller (15) is fixedly connected to a left driving shaft of the motor (16), an arc groove (151) is formed in the surface of the rotary roller (15), and the arc groove (151) is wound on the surface of the rotary roller (15) in a winding shape;
the top of the fixed base (1) is fixedly connected with a fixed frame (12), racks (13) are connected onto the fixed frame (12) in a penetrating manner, arc-shaped blocks (20) are fixedly connected onto the left side wall and the right side wall of each rack (13), the arc-shaped blocks (20) and the inner wall of the fixed frame (12) form a sliding structure, the bottom of each rack (13) is fixedly connected with a fixed block (14), and the bottom of each fixed block (14) and each arc-shaped groove (151) form a sliding structure;
the top of the fixed base (1) is fixedly connected with a mounting rod (17), the left side wall of the mounting rod (17) is fixedly connected with a gear (18), a shaft rod at the center of the gear (18) is connected with the mounting rod (17) through a bearing, and the gear (18) is meshed with the top of the rack (13);
a connecting rod (19) is fixedly connected to a shaft lever on the left side wall of the gear (18), a connecting rod (11) is connected to a movable shaft at one end of the connecting rod (19) far away from the gear (18), and the top of the connecting rod (11) is connected with a movable shaft at the bottom of the supporting plate (4) to form a front-back sliding structure;
the rear end internal bearing of the fixed frame (6) is connected with a transverse threaded rod (24), the left end of the transverse threaded rod (24) is fixedly connected with a worm (23), the left end of the worm (23) is fixedly connected with a hand wheel (9), the hand wheel (9) is arranged on the outer side of the fixed frame (6), the left side internal bearing of the fixed frame (6) is connected with a vertical threaded rod (27), the rear end of the vertical threaded rod (27) is fixedly connected with a worm wheel (28), and the worm (23) is in meshed connection with the worm wheel (28);
the inside of aluminium frame (5) is provided with photovoltaic board (22), and the lateral wall of aluminium frame (5) is provided with corrosion-resistant layer (501), the inside of aluminium frame (5) is provided with enhancement layer (502), enhancement layer (502) set up the inboard in corrosion-resistant layer (501), and enhancement layer (502) are honeycomb structure.
2. The photovoltaic module aluminum frame with corrosion resistance according to claim 1, wherein: the inside of fixed frame (6) is provided with first fly leaf (8) and second fly leaf (21), first fly leaf (8) set up the left and right sides of fixed frame (6), and second fly leaf (21) set up in the front and back both sides of fixed frame (6), first fly leaf (8) and second fly leaf (21) all run through fixed frame (6).
3. The photovoltaic module aluminum frame with corrosion resistance according to claim 2, wherein: the rear end of first fly leaf (8) all fixedly connected with thread bush (25), the left side wall of second fly leaf (21) all fixedly connected with movable sleeve (26), horizontal threaded rod (24) and perpendicular threaded rod (27) run through thread bush (25) and movable sleeve (26) respectively, and horizontal threaded rod (24) and perpendicular threaded rod (27) respectively with thread bush (25) and movable sleeve (26) threaded connection.
4. A photovoltaic module aluminum frame with corrosion resistance according to claim 3, wherein: the utility model discloses a sliding structure, including horizontal threaded rod (24) and perpendicular threaded rod (27), perpendicular threaded rod (27) set up in the below of horizontal threaded rod (24), second fly leaf (21) also correspond the setting in the below of first fly leaf (8), spout (30) have all been seted up to the inside wall of fixed frame (6), the equal fixedly connected with slider (29) of the preceding lateral wall of first fly leaf (8) and the right side wall of second fly leaf (21), slider (29) and spout (30) correspond and constitute sliding structure, and the side view of slider (29) and spout (30) is "T" font structure.
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| CN115333445A (en) | 2022-11-11 |
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Address after: 224000 west side of 326 provincial road, Xiangshui Industrial Economic Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu Kuna New Energy Co.,Ltd. Country or region after: China Address before: 224000 west side of 326 provincial road, Xiangshui Industrial Economic Zone, Yancheng City, Jiangsu Province Patentee before: Jiangsu Kuna Industrial Co.,Ltd. Country or region before: China |
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Denomination of invention: A corrosion-resistant aluminum frame for photovoltaic modules Granted publication date: 20231208 Pledgee: Xiangshui County sub branch of Agricultural Bank of China Ltd. Pledgor: Jiangsu Kuna New Energy Co.,Ltd. Registration number: Y2024980006898 |
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