CN210536568U

CN210536568U - Flat single-axis tracking photovoltaic power generation equipment

Info

Publication number: CN210536568U
Application number: CN201921679236.7U
Authority: CN
Inventors: 林权; 黄学文; 孟靖策; 潘伟
Original assignee: State Power Investment Group Jiangsu New Energy Co Ltd
Current assignee: State Power Investment Group Jiangsu New Energy Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-05-15
Anticipated expiration: 2029-10-09

Abstract

The utility model belongs to the power generation equipment field, especially, flat single-axis tracking photovoltaic power generation equipment is not convenient for carry out the problem of angle modulation to photovoltaic module to current power generation equipment, now proposes following scheme, and it includes the base and is located the solar cell panel of base top, the top fixed mounting of base has the riser that two symmetries set up, and the riser is close to one side each other and rotates and install same dwang, and the fixed cover of solar cell panel establishes on the dwang, and the one end of dwang extends to the outside of riser and fixed mounting has first sprocket, and first groove has been seted up at the top of base, rotates on the both sides inner wall in first groove and installs same pivot, and fixed mounting has the second sprocket in the pivot. The utility model relates to a rationally, simple structure, convenient operation rotates through solar cell panel to can make solar cell panel can fully accept illumination, thereby can carry and improve the generating efficiency.

Description

Flat single-axis tracking photovoltaic power generation equipment

Technical Field

The utility model relates to a power generation facility technical field especially relates to a flat single-axis tracking photovoltaic power generation equipment.

Background

Solar energy is mainly thermal radiation energy of the sun, and is generated by nuclear energy released by hydrogen and helium fusion of hydrogen atoms in the sun. The solar energy is inexhaustible renewable energy, and can be used safely, environmentally and huge, the photovoltaic power generation is developed by using the ideal energy, the illuminated surface of the photovoltaic component of the fixedly arranged solar photovoltaic power generation equipment has a fixed orientation, and the sun falls and rises from east to west of the earth every day, so that the illuminated surface of the photovoltaic component in the fixedly arranged solar photovoltaic component cannot be perpendicular to the sunlight, and the problem that the angle adjustment of the photovoltaic component is inconvenient exists, so that the flat single-axis tracking photovoltaic power generation equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has the photovoltaic module of being not convenient for carry out angle modulation among the prior art, and a flat single-axis tracking photovoltaic power generation equipment who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a flat single-axis tracking photovoltaic power generation equipment, include the base and be located the solar cell panel of base top, the top fixed mounting of base has the riser that two symmetries set up, the riser is close to one side each other and rotates and install same dwang, and the solar cell panel fixed cover is established on the dwang, the one end of dwang extends to the outside and the fixed mounting of riser have first sprocket, the first groove has been seted up at the top of base, it installs same pivot to rotate on the both sides inner wall of first groove, fixed mounting has the second sprocket in the pivot, the transmission is connected with the chain between first sprocket and the second sprocket, fixed mounting has the protective housing on the base, and first trench is located the protective housing.

Preferably, fixed cover is equipped with the gear in the pivot, has all seted up the sliding tray on the both sides inner wall in first groove, and slidable mounting has same horizontal pole in two sliding trays, and the top welding of horizontal pole has the rack, and rack and gear mesh mutually, owing to be provided with the rack, the removal of rack can drive the gear and rotate.

Preferably, the limiting groove is formed in the inner wall of the bottom of the sliding groove, the two limiting rods are fixedly mounted at the bottom of the cross rod, the limiting rods are slidably mounted in the corresponding limiting grooves, and the cross rod can be stably moved due to the fact that the limiting grooves and the limiting rods are arranged.

Preferably, a first hole is formed in the inner wall of the top of each of the two sliding grooves, the top of the cross rod is fixedly provided with one end of a push rod, the other end of the push rod penetrates through the first hole, the bottom of the base is fixedly provided with a push rod motor, an output shaft of the push rod motor is fixedly arranged on the push rod, and due to the fact that the push rod is arranged, the push rod can be driven to move through moving.

Preferably, all fixed cover is equipped with the bearing on the both sides inner wall of pivot, and the outer lane fixed mounting of bearing is on the both sides inner wall of first groove, owing to be provided with the bearing, can make the pivot carry out stable rotation.

The utility model discloses in, a flat single-axis tracking photovoltaic power generation equipment is when the sun is to the west when falling, make solar cell panel can not abundant sunshine shine, start the push rod motor through control switch, the push rod motor drives the push rod through the output shaft and removes, the push rod drives the horizontal pole and removes, the horizontal pole removes through the drive gear of rack, the gear drives the pivot and rotates, the pivot drives the second sprocket and rotates, the second sprocket drives first sprocket through the chain and rotates, first sprocket drives the dwang and rotates, the dwang drives solar cell panel and rotates, thereby can rotate solar cell panel, thereby can make solar cell panel can fully accept illumination, thereby can carry and improve generating efficiency.

The utility model relates to a rationally, simple structure, convenient operation rotates through solar cell panel to can make solar cell panel can fully accept illumination, thereby can carry and improve the generating efficiency.

Drawings

Fig. 1 is a schematic structural view of a flat single-axis tracking photovoltaic power generation apparatus according to the present invention;

fig. 2 is a schematic side view of a flat single-axis tracking photovoltaic power generation apparatus according to the present invention;

fig. 3 is the utility model provides a flat single-axis tracking photovoltaic power generation equipment's a part schematic structure.

In the figure: 1. a base; 2. a solar panel; 3. a vertical plate; 4. rotating the rod; 5. a first sprocket; 6. a first groove; 7. a rotating shaft; 8. a second sprocket; 9. a chain; 10. a gear; 11. a sliding groove; 12. a cross bar; 13. a rack; 14. a limiting groove; 15. a limiting rod; 16. a first hole; 17. a push rod; 18. a push rod motor; 19. a protective shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a flat single-axis tracking photovoltaic power generation equipment, including base 1 and the solar cell panel 2 that is located base 1 top, base 1's top fixed mounting has riser 3 that two symmetries set up, riser 3 is close to one side each other and rotates and install

same dwang

4, and 2 fixed cover of solar cell panel establish on dwang 4, the one end of dwang 4 extends to the outside and the fixed mounting of riser 3 and has first sprocket 5, first groove 6 has been seted up at base 1's top, it installs same pivot 7 to rotate on the both sides inner wall of first groove 6, fixed mounting has second sprocket 8 in the pivot 7, the transmission is connected with chain 9 between first sprocket 5 and the second sprocket 8, fixed mounting has protective housing 19 on the base 1, and first groove 6 is located protective housing 19.

The utility model discloses in, fixed cover is equipped with gear 10 in the pivot 7, has all seted up sliding tray 11 on the both sides inner wall of first groove 6, and slidable mounting has same horizontal pole 12 in two sliding tray 11, and the top welding of horizontal pole 12 has rack 13, and rack 13 meshes with gear 10 mutually, owing to be provided with rack 13, rack 13's removal can drive gear 10 and rotate.

The utility model discloses in, seted up spacing groove 14 on the bottom inner wall of sliding tray 11, the bottom fixed mounting of horizontal pole 12 has two gag lever posts 15, and gag lever post 15 slidable mounting is in the corresponding spacing groove 14, owing to be provided with spacing groove 14 and gag lever post 15, can make horizontal pole 12 carry out stable removal.

The utility model discloses in, seted up first hole 16 on the top inner wall of the sliding tray 11 in two sliding trays 11, the top fixed mounting of horizontal pole 12 has the one end of push rod 17, and the other end of push rod 17 runs through first hole 16, and base 1's bottom fixed mounting has push rod motor 18, and push rod motor 18's output shaft fixed mounting is on push rod 17, owing to be provided with push rod 17, push rod 17's removal can drive horizontal pole 12 and remove.

The utility model discloses in, equal fixed cover is equipped with the bearing on the both sides inner wall of pivot 7, and the outer lane fixed mounting of bearing is on the both sides inner wall of first groove 6, owing to be provided with the bearing, can make pivot 7 carry out stable rotation.

In the utility model, when the sun is falling to the west, the solar cell panel 2 can not be irradiated by sufficient sunlight, the push rod motor 18 is started through the control switch, the push rod motor 18 drives the push rod 17 to move through the output shaft, the push rod 17 drives the transverse rod 12 to move, the transverse rod 12 drives the limiting rod 15 to slide in the corresponding limiting groove 14, the transverse rod 12 can be stably moved, the transverse rod 12 is moved through the driving gear 10 of the rack 13, the gear 10 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the second chain wheel 8 to rotate, the second chain wheel 8 drives the first chain wheel 5 to rotate through the chain 9, the first chain wheel 5 drives the rotating rod 4 to rotate, the rotating rod 4 drives the solar cell panel 2 to rotate, so that the solar cell panel 2 can fully receive illumination, thereby can improve the solar energy conversion rate, when the sun just rises, through reverse start push rod motor 18 for push rod 17 carries out the antiport, and push rod 17's removal passes through horizontal pole 12 and drives gear 10 antiport, and gear 10 drives pivot 7 antiport, makes dwang 4 antiport, can make solar cell panel 2 reset, makes the abundant acceptance illumination of solar cell panel 2, improves the generating efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A flat single-axis tracking photovoltaic power generation device comprises a base (1) and a solar cell panel (2) positioned above the base (1), and is characterized in that two symmetrically arranged vertical plates (3) are fixedly arranged at the top of the base (1), the vertical plates (3) are mutually close to one side and rotatably provided with a same rotating rod (4), the solar cell panel (2) is fixedly sleeved on the rotating rod (4), one end of the rotating rod (4) extends to the outer side of the vertical plate (3) and is fixedly provided with a first chain wheel (5), a first groove (6) is formed at the top of the base (1), the inner walls at two sides of the first groove (6) are rotatably provided with a same rotating shaft (7), a second chain wheel (8) is fixedly arranged on the rotating shaft (7), a chain (9) is in transmission connection between the first chain wheel (5) and the second chain wheel (8), and a protective shell (19) is fixedly arranged on the base (, and the first groove (6) is located in the protective shell (19).

2. The flat single-axis tracking photovoltaic power generation device as claimed in claim 1, wherein the rotating shaft (7) is fixedly sleeved with a gear (10), the inner walls of the two sides of the first groove (6) are respectively provided with a sliding groove (11), the two sliding grooves (11) are internally provided with a same cross bar (12) in a sliding manner, the top of the cross bar (12) is welded with a rack (13), and the rack (13) is meshed with the gear (10).

3. The flat single-axis tracking photovoltaic power generation equipment according to claim 2, wherein the inner wall of the bottom of the sliding groove (11) is provided with a limiting groove (14), two limiting rods (15) are fixedly mounted at the bottom of the cross rod (12), and the limiting rods (15) are slidably mounted in the corresponding limiting grooves (14).

4. The flat single-axis tracking photovoltaic power generation equipment according to claim 2, wherein a first hole (16) is formed in the inner wall of the top of the sliding groove (11) in the two sliding grooves (11), one end of a push rod (17) is fixedly installed at the top of the cross rod (12), the other end of the push rod (17) penetrates through the first hole (16), a push rod motor (18) is fixedly installed at the bottom of the base (1), and an output shaft of the push rod motor (18) is fixedly installed on the push rod (17).

5. The flat single-axis tracking photovoltaic power generation device as claimed in claim 1, characterized in that bearings are fixedly sleeved on the inner walls of the two sides of the rotating shaft (7), and outer rings of the bearings are fixedly arranged on the inner walls of the two sides of the first groove (6).