Independent photovoltaic carport

Abstract

The utility model discloses an independent photovoltaic car shed, which relates to the technical field of photovoltaic car shed bodies and comprises a car shed body, an angle adjusting mechanism, a photovoltaic car shed and a photovoltaic car shed. The angle adjusting mechanism comprises a plurality of sets of worms and worm wheels which are meshed with each other, rotating shafts are fixedly connected to the middles of the worm wheels, photovoltaic panels are fixedly connected to the two ends of the rotating shafts, the worm wheels rotate to drive the rotating shafts and the photovoltaic panels to rotate, and angle adjustment of the photovoltaic panels is achieved; the angle adjusting mechanism further comprises a driving motor fixedly connected in the angle adjusting mechanism, the output end of the driving motor is fixedly connected with a first limiting plate, and meanwhile the end, away from the driving motor, of the transmission shaft is fixedly connected with one end of one worm. According to the utility model, through linkage of worm and gear transmission and the driving motor, synchronous and accurate angle adjustment of multiple groups of photovoltaic panels is realized, the transmission ratio is large, the self-locking performance is strong, the inclination angle can be optimized in real time according to the sun trajectory, and the light energy conversion efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic carport body technical field, specifically an independent photovoltaic carport. BACKGROUND

[0002] As an important application form of distributed photovoltaic power generation, photovoltaic carport body has been widely used in parking lots, industrial parks and other scenes in recent years.

[0003] Traditional photovoltaic carport body mostly adopts fixed photovoltaic panel structure, and the installation angle thereof cannot be adjusted in real time according to the solar azimuth, resulting in limited light energy conversion efficiency. Some improved schemes realize seasonal manual angle adjustment through simple brackets, but still have problems such as low adjustment accuracy and complicated operation. In addition, the photovoltaic panel is exposed to the outside for a long time and is easy to accumulate dust, snow and fallen leaves and other pollutants. The existing technology mostly relies on manual regular cleaning or high-pressure water gun washing, and has problems such as low cleaning efficiency, water resource waste and secondary pollution. Especially in rainy and snowy areas, the lack of effective self-cleaning mechanism will significantly reduce the power generation efficiency and increase the operation and maintenance cost. SUMMARY

[0004] The utility model aims at solving one of the technical problems in the prior art; therefore, the utility model provides an independent photovoltaic carport.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: an independent photovoltaic carport, comprising:

[0006] A carport body is provided with an angle adjusting mechanism inside;

[0007] The angle adjusting mechanism comprises a plurality of intermeshing worms and worms, the middle part of the worm wheel is fixedly connected with a rotating shaft, and the two ends of the rotating shaft are fixedly connected with photovoltaic panels, the worm wheel rotates, the rotating shaft and the photovoltaic panel rotate, and the angle adjustment of the photovoltaic panel is realized.

[0008] Preferably, the angle adjusting mechanism further comprises a driving motor fixedly connected to the inside, and the output end of the driving motor is fixedly connected with a limiting plate one, and the end of the transmission shaft away from the driving motor is fixedly connected with one end of one of the worms;

[0009] The limiting plate one is provided with a plurality of limiting plates one fixedly connected in the carport body;

[0010] The rotating shafts are movably installed in the carport body;

[0011] The worms are connected with each other through connecting columns.

[0012] Preferably, the transmission shaft is movably installed in the middle part of the limiting plate one, and the connecting columns of the worms are movably installed in the middle part of the other limiting plate one.

[0013] Preferably, the carport body is provided with installation slots for mounting two groups of photovoltaic frames, and three groups of partition plates are uniformly fixed on the photovoltaic frames.

[0014] The photovoltaic frame is uniformly provided with four groups of receiving grooves on one side, and four groups of discharge grooves are uniformly provided on the other side of the photovoltaic frame.

[0015] Preferably, the carport body is fixedly provided with two groups of collecting racks, and the collecting racks are arranged below the discharge grooves of the photovoltaic frames, four groups of collecting boxes with the same length as the discharge grooves are slidably arranged in the collecting racks, and the rotating shafts are movably arranged in the middle portions of the two groups of photovoltaic frames.

[0016] Preferably, the carport body is provided with a cleaning mechanism, and the cleaning mechanism is used for cleaning the surface of the photovoltaic panel in a horizontal state.

[0017] Preferably, the cleaning mechanism comprises a bidirectional motor fixedly connected to the carport body, and two output ends of the bidirectional motor are fixedly connected with connecting shafts.

[0018] Two groups of limiting plates two are fixedly connected to the carport body.

[0019] Two groups of symmetrically arranged threaded columns are fixedly connected to two ends of the connecting shafts.

[0020] Two groups of sliding blocks are threadedly connected to the surfaces of the two groups of symmetrically arranged threaded columns.

[0021] Two groups of pushing assemblies are fixedly connected to one end of the sliding blocks, and the pushing assembly is composed of four groups of pushing plates which are fixedly connected with each other through three groups of connecting plates.

[0022] Preferably, the two groups of sliding blocks are moved through the sliding grooves formed at one end of the two groups of photovoltaic frames.

[0023] The four groups of pushing plates are received into the four groups of receiving grooves, and the three groups of connecting plates are moved through the sliding grooves formed in the middle portions of the three groups of partition plates.

[0024] The two groups of symmetrically arranged threaded columns are rotatably arranged in the middle portions of the sliding grooves formed at one end of the two groups of photovoltaic frames.

[0025] The connecting shafts are movably arranged in the middle portions of the two groups of limiting plates two.

[0026] Compared with the prior art, the utility model has the beneficial effects that:

[0027] (1) The utility model discloses through worm gear drive and drive motor linkage, realize multiple photovoltaic panel synchronous accurate angle adjustment, transmission ratio is big, and the self -locking is strong, can real -time optimization inclination according to the sun track, promote light energy conversion efficiency;

[0028] (2) The utility model discloses through the thread column and push board of two -way motor drive clean, can automatically trigger surface cleaning after photovoltaic panel horizontal homing, cooperation drainage groove and collection box realize the directional collection of pollutant, reduce manual maintenance frequency;

[0029] (3) The utility model discloses through adopting the integrated design of partition board and photovoltaic frame, effectively avoid vehicle scratch;Night horizontal homing function reduces the risk of snow load, prolongs photovoltaic panel service life, and through the hidden design of storage groove and sliding slot, makes push assembly completely embed carport body structure in non - working state, avoids with photovoltaic panel rotation interference, improves space utilization. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0031] Figure 2 It is the sectional structure schematic diagram of the utility model;

[0032] Figure 3 It is the three -dimensional structure schematic diagram of carport body in the utility model;

[0033] Figure 4 It is the local structure schematic diagram of the utility model;

[0034] Figure 5 It is the three -dimensional structure schematic diagram of angle adjusting mechanism in the utility model;

[0035] Figure 6 It is Figure 5 The close -up of A in the middle;

[0036] Figure 7 It is the three -dimensional structure schematic diagram of cleaning mechanism in the utility model;

[0037] Figure 8 It is Figure 7 The close -up of B in the middle;

[0038] Figure 9 It is the three -dimensional structure schematic diagram of photovoltaic frame in the utility model.

[0039] In the figure: 1, carport body; 2, photovoltaic frame; 3, collection frame; 4, collection box; 5, angle adjusting mechanism; 500, driving motor; 501, limit plate one; 502, transmission shaft; 503, worm; 504, worm gear; 505, rotating shaft; 506, photovoltaic panel; 6, cleaning mechanism; 600, bidirectional motor; 602, limit plate two; 603, connecting shaft; 604, sliding block; 605, threaded column; 606, pushing assembly; 6061, pushing plate; 6062, connecting plate; 7, partition plate; 8, storage groove; 9, discharge groove. DETAILED DESCRIPTION

[0040] The technical solutions of the utility model will be described below in conjunction with the embodiments, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0041] Embodiment one

[0042] Please refer to Figure 1 - Figure 9 The application provides an independent photovoltaic carport, comprising:

[0043] Carport body 1, the carport body 1 is provided with angle adjusting mechanism 5;

[0044] Angle adjusting mechanism 5 includes multiple groups of mutually meshing worm 503 and worm gear 504, the middle part of worm gear 504 is fixedly connected with rotating shaft 505, and the both ends of rotating shaft 505 are fixedly connected with photovoltaic panel 506, worm gear 504 rotates, and rotating shaft 505 and photovoltaic panel 506 rotate, realizing the angle adjustment of photovoltaic panel 506.

[0045] It should be noted that the carport body 1 is provided with a power supply box (not shown) for storing the electric energy of photovoltaic panel 506, so that the car in the carport body 1 can be charged by the stored power supply.

[0046] In the embodiment, preferably, angle adjusting mechanism 5 further includes driving motor 500 fixedly connected inside, and the output end of driving motor 500 is fixedly connected with limit plate one 501, and the end of transmission shaft 502 away from driving motor 500 is fixedly connected with one end of one group of worm 503;

[0047] Limit plate one 501 is provided with multiple groups of limit plate one 501 fixedly connected in the carport body 1;

[0048] Rotating shaft 505 is movably installed in the carport body 1;

[0049] Worm 503 is connected with each other through connecting column.

[0050] It should be noted that the rotating shaft 505 is fixed to one end of the photovoltaic panel 506, so that the photovoltaic panel 506 is more convenient to rotate and adjust the inclination angle along with the rotating shaft 505;

[0051] The photovoltaic panel 506 is arranged in the photovoltaic frame 2 and is separated by the partition plate 7.

[0052] The partition plate 7 is arranged above the carport body 1, which can effectively prevent the scratching of the vehicle.

[0053] In this embodiment, preferably, the transmission shaft 502 is movably arranged in the middle of the limiting plate 501, and the connecting column connected with the worm 503 is movably arranged in the middle of the other limiting plate 501.

[0054] In the implementation process, when the photovoltaic panel 506 needs to adjust the inclination angle, the driving motor 500 is arranged, the output end of the driving motor 500 drives the transmission shaft 502 to rotate along the middle of the limiting plate 501, the limiting plate 501 drives the plurality of connected worms 503 to rotate along the limiting plate 501, the rotation of the worm 503 drives the rotation of the worm gear 504, the worm gear 504 drives the rotation of the rotating shaft 505, and the rotating shaft 505 drives the photovoltaic panel 506 to rotate and adjust the inclination angle along the carport body 1 and the photovoltaic frame 2, so that the photovoltaic panel 506 is more convenient to adjust the inclination angle, and thus can better contact the angle of solar radiation, so as to improve the efficiency of the photovoltaic panel 506 in collecting solar energy.

[0055] When the sun sets at night, the driving motor 500 is arranged to keep the photovoltaic panel 506 in a horizontal state.

[0056] Embodiment two

[0057] In this embodiment, preferably, the carport body 1 is provided with a placing groove for mounting two groups of photovoltaic frames 2, and three groups of partition plates 7 are uniformly and fixedly arranged in the photovoltaic frame 2.

[0058] One side of the photovoltaic frame 2 is uniformly provided with four groups of storage grooves 8, and the other side of the photovoltaic frame 2 is uniformly provided with four groups of discharge grooves 9.

[0059] In this embodiment, preferably, two groups of collecting racks 3 are fixedly arranged in the carport body 1, and the collecting rack 3 is arranged below the discharge groove 9 of the photovoltaic frame 2, four groups of collecting boxes 4 with the same length as the discharge groove 9 are slidably arranged in the collecting rack 3, and the rotating shaft 505 is movably arranged in the middle of the two groups of photovoltaic frames 2.

[0060] It should be noted that the collecting rack 3 is arranged below the discharge groove 9, so that the impurities on the surface of the photovoltaic panel 506 can be pushed into the collecting box 4 through the discharge groove 9.

[0061] The storage slot 8 allows the push plate 6061 to be stored when not in use, preventing interference when the photovoltaic panel 506 rotates;

[0062] The collection box 4 is equipped with a drain pump valve (not shown) inside, which can discharge the contents of the collection box 4 to the outside of the carport body 1 through a hose.

[0063] In this embodiment, preferably, a cleaning mechanism 6 is provided inside the carport body 1. The cleaning mechanism 6 is used to clean the surface of the photovoltaic panel 506 in a horizontal state.

[0064] It should be noted that, as Figure 3 As shown, the side of the carport body 1 with the placement slot is configured as a through slot to facilitate the passage of impurities on the photovoltaic panel 506.

[0065] In this embodiment, preferably, the cleaning mechanism 6 includes a bidirectional motor 600 fixedly connected to the carport body 1, and both output ends of the bidirectional motor 600 are fixedly connected to a connecting shaft 603.

[0066] Two sets of limit plates 602, and the cleaning mechanism 6 are both fixedly connected to the carport body 1;

[0067] Two sets of symmetrically arranged threaded posts 605 are fixed to both ends of the connecting shaft 603.

[0068] Two sets of sliding blocks 604, both sets of sliding blocks 604 are threadedly connected to the surfaces of two sets of symmetrically arranged threaded columns 605;

[0069] Two sets of pushing components 606 are fixedly connected to one end of the sliding block 604. The pushing component 606 is composed of four sets of pushing plates 6061 connected to each other by three sets of connecting plates 6062.

[0070] In this embodiment, preferably, both sets of sliding blocks 604 move through the grooves opened at one end of the two sets of photovoltaic frames 2.

[0071] All four sets of push plates 6061 are housed in four sets of storage slots 8; all three sets of connecting plates 6062 move through the sliding grooves opened in the middle of the three sets of partition plates 7.

[0072] Both sets of symmetrically arranged threaded columns 605 rotate at the middle of the two sets of photovoltaic frames 2 with the grooves opened at one end;

[0073] The connecting shaft 603 is movably installed in the middle of the two sets of limiting plates 602.

[0074] In the implementation process, when the photovoltaic panel 506 is in a horizontal state, the bidirectional motor 600 is arranged, the bidirectional motor 600 rotates along the middle part of the two sets of limiting plates 602 with the connecting shaft 603, the two ends of the connecting shaft 603 rotate with the two sets of symmetrically arranged threaded columns 605, the two sets of symmetrically arranged threaded columns 605 rotate along the middle part of the one end of the two sets of photovoltaic frames 2, the two sets of sliding blocks 604 move outward along the sliding grooves of the photovoltaic frames 2 through the limiting of the photovoltaic frames 2 and the sliding grooves of the photovoltaic frames 2, the two sets of sliding blocks 604 are all arranged with the four sets of pushing plates 6061 to push and clean the surface of the photovoltaic panel 506, the connecting plate 6062 moves along the sliding groove of the partition plate 7, the four sets of pushing plates 6061 push the impurities and fog water on the surface of the photovoltaic panel 506 to the collecting box 4 through the discharge groove 9 and the through groove on the shed body 1, so that the surface of the photovoltaic panel 506 can be cleaned, and the effect of the photovoltaic panel 506 on absorbing solar energy can be maintained.

[0075] The above embodiments are only used to illustrate the technical method of the utility model and not to limit, although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A stand-alone photovoltaic carport, characterized in that, Include: Carport body (1), the carport body (1) is provided with angle adjusting mechanism (5) in; The angle adjusting mechanism (5) includes a plurality of groups of mutually meshing worm (503) and worm wheel (504), the middle part of worm wheel (504) is fixedly connected with rotating shaft (505), and the both ends of rotating shaft (505) are fixedly connected with photovoltaic panel (506), worm wheel (504) rotates, and rotating shaft (505) and photovoltaic panel (506) rotate, so that the angle adjustment of photovoltaic panel (506) is realized.

2. A stand-alone photovoltaic carport according to claim 1, wherein, The angle adjusting mechanism (5) further includes the drive motor (500) fixedly connected in, and the output end of drive motor (500) is fixedly connected with limit plate one (501), and the end of transmission shaft (502) away from drive motor (500) is fixedly connected with one end of one group of worm (503); Limit plate one (501), the limit plate one (501) is provided with a plurality of groups of fixedly connected in the carport body (1); The rotating shaft (505) is movably installed in the carport body (1); The worm (503) is connected by connecting column.

3. A stand-alone photovoltaic carport according to claim 2, wherein, The transmission shaft (502) is movably installed in the middle part of limit plate one (501), and the connecting column connected with the worm (503) is movably installed in the middle part of the other limit plate one (501).

4. A stand-alone photovoltaic carport according to claim 1, wherein, The carport body (1) is provided with a placing groove for mounting two groups of photovoltaic frames (2), and the inside of the photovoltaic frame (2) is uniformly fixedly installed with three groups of partition plates (7); The photovoltaic frame (2) is uniformly provided with four groups of storage grooves (8) on one side, and the photovoltaic frame (2) is uniformly provided with four groups of discharge grooves (9) on the other side.

5. A stand-alone photovoltaic carport according to claim 1, wherein, Two groups of collecting racks (3) are fixedly installed in the carport body (1), and the collecting rack (3) is arranged below the discharge groove (9) of the photovoltaic frame (2), four groups of collecting boxes (4) with the same length as the discharge groove (9) are slidably arranged in the collecting rack (3), and the rotating shaft (505) is movably installed in the middle part of the two groups of photovoltaic frames (2).

6. A stand-alone photovoltaic carport according to claim 1, wherein, The carport body (1) is provided with cleaning mechanism (6), and the cleaning mechanism (6) is used for cleaning the surface of the horizontal photovoltaic panel (506).

7. A stand-alone photovoltaic carport according to claim 6, wherein, The cleaning mechanism (6) includes a bidirectional motor (600) fixedly connected in the carport body (1), and the two output ends of the bidirectional motor (600) are fixedly connected with connecting shaft (603); Two groups of limit plate two (602), the two groups of limit plate two (602) of the cleaning mechanism (6) are fixedly connected in the carport body (1); Two groups of symmetrically arranged threaded columns (605), the two groups of symmetrically arranged threaded columns (605) are fixedly connected to the both ends of connecting shaft (603); Two groups of sliding blocks (604), the two groups of sliding blocks (604) are threadedly connected to the surfaces of the two groups of symmetrically arranged threaded columns (605); Two groups of pushing assemblies (606), the two groups of pushing assemblies (606) are fixedly connected to one end of sliding block (604), and the pushing assembly (606) is composed of four groups of pushing plates (6061) and three groups of connecting plates (6062) and is fixedly connected with each other.

8. A stand-alone photovoltaic carport according to claim 7, wherein, The two groups of sliding blocks (604) move through the sliding grooves at one end of the two groups of photovoltaic frames (2); The four groups of pushing plates (6061) are accommodated into the four groups of accommodating grooves (8); the three groups of connecting plates (6062) move through the sliding grooves in the middle of the three groups of partition plates (7); The two groups of symmetrically arranged threaded columns (605) rotate in the middle of the one end of the sliding grooves of the two groups of photovoltaic frames (2); The connecting shafts (603) are movably installed in the middle of the two groups of limiting plates (602).

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