CN216014065U

CN216014065U - Single-axis tracking photovoltaic power generation equipment

Info

Publication number: CN216014065U
Application number: CN202122593896.7U
Authority: CN
Inventors: 宋思谕; 姜翔宇; 罗海涛; 宋晓伟
Original assignee: PowerChina Guiyang Engineering Corp Ltd
Current assignee: PowerChina Guiyang Engineering Corp Ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-11
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a single-shaft tracking photovoltaic power generation device, which comprises a bracket, wherein the top of the bracket is provided with a first rotating component, and the end part of the first rotating component is connected with a solar cell panel; first rotation assembly is including fixing the protecting crust on the support top, the inboard first motor of fixedly connected with of protecting crust, the first gear of the terminal fixedly connected with of first motor spindle, first gear and cup joint the second gear meshing on the dwang, and the dwang rotates with the protecting crust to be connected, and the dwang is stretched out and is connected with solar cell panel to the outside head end of protecting crust. The single-axis tracking photovoltaic power generation equipment is provided with a plurality of angle adjusting structures, so that the solar cell panel can be constantly opposite to the sun, and the power generation efficiency of the solar photovoltaic module is improved.

Description

Single-axis tracking photovoltaic power generation equipment

Technical Field

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

Background

With the continuous consumption of non-renewable energy sources, conflicts caused by energy sources are frequent. In order to solve the problem of energy shortage, renewable and green energy related technologies are actively researched and developed in all countries of the world at present. Therefore, photovoltaic power generation is concerned, the existing photovoltaic power generation equipment, namely the solar panel is mostly fixedly arranged, angle adjustment cannot be carried out, the solar panel cannot be kept right against the sun at any time, the utilization efficiency of the sun is low, and the power generation efficiency of the solar photovoltaic module is influenced.

Disclosure of Invention

An object of the utility model is to provide a single-axis tracking photovoltaic power generation equipment. The single-axis tracking photovoltaic power generation equipment is provided with a plurality of angle adjusting structures, so that the solar cell panel can be constantly opposite to the sun, and the power generation efficiency of the solar photovoltaic module is improved.

The technical scheme of the utility model: a single-shaft tracking photovoltaic power generation device comprises a support, wherein a first rotating assembly is arranged at the top of the support, and the end part of the first rotating assembly is connected with a solar cell panel; first rotation assembly is including fixing the protecting crust on the support top, the inboard first motor of fixedly connected with of protecting crust, the first gear of the terminal fixedly connected with of first motor spindle, first gear and cup joint the second gear meshing on the dwang, and the dwang rotates with the protecting crust to be connected, and the dwang is stretched out and is connected with solar cell panel to the outside head end of protecting crust.

In the single-shaft tracking photovoltaic power generation device, the diameter of the second gear is twice that of the first gear.

Among the aforementioned single-axis tracking photovoltaic power generation equipment, the support top is provided with 2 and is in same sectional protecting crust, and one of them protecting crust is inside to be provided with first motor, first gear, second gear and dwang, and only rotates in the other protecting crust and be connected with the dwang, and two dwangs respectively are connected with a set of solar cell panel, and the dead lever fixed connection is passed through to the one end that two dwangs are adjacent together.

Among the aforementioned single-axis tracking photovoltaic power generation equipment, the head end that the protecting crust was kept away from to the dwang is through second rotating component and solar cell panel fixed connection, the second rotating component including with dwang other end fixed connection's connecting piece, connecting piece one end fixedly connected with sector gear, other end fixedly connected with mounting, sector gear all rotates with the mounting outside and is connected with the rotation piece, rotate a outside fixedly connected with support piece, support piece outside and solar cell panel fixed connection, one side fixedly connected with second motor that solar cell panel was kept away from to support piece, the terminal fixedly connected with driving gear of second motor main shaft, driving gear and sector gear meshing.

In the aforementioned single-axis tracking photovoltaic power generation equipment, the connecting piece is the setting of C type, and sets up quantity and be two, is bilateral symmetry setting.

Among the aforementioned single-axis tracking photovoltaic power generation equipment, rotate the piece and be the setting of L type, rotate the piece the same with solar cell panel's number, and be the one-to-one setting.

In the aforementioned single-axis tracking photovoltaic power generation apparatus, the rotation angle of the support member is 0 ° to 180 °.

The utility model has the advantages that: compared with the prior art, the beneficial effects of the utility model are that: the multi-angle adjustment can be realized by arranging the first rotating assembly and the second rotating assembly in the device. The first motor is started to drive the first gear and the second gear to rotate, so that the rotating rod is driven to rotate, the solar cell panel positioned on the rotating rod can be controlled to adjust the angle, and the solar cell panel can keep right facing sunlight; simultaneously, can drive the driving gear through the second rotating assembly that sets up, rotate through the second motor to make driving gear and sector gear produce the meshing and rotate, just so can drive the rotation that rotates the realization angle, thereby can drive support piece and the above-mentioned solar cell panel and realize the angle modulation of another direction, just so enlarged the tracking range of solar cell panel to the sunlight. Therefore, the solar cell panel can be kept to face the sun at any time, the utilization efficiency of the sun is improved, and the power generation efficiency of the solar photovoltaic module is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the overall structure of the first motor according to the present invention.

Reference numerals: 1. a solar panel; 2. a support; 3. a first rotating assembly; 31. a protective shell; 32. a first motor; 33. a first gear; 34. a second gear; 35. rotating the rod; 4. a second rotating assembly; 41. a connecting member; 42. a sector gear; 43. a fixing member; 44. a rotating member; 45. a support member; 46. a second motor; 47. a drive gear.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

The embodiment of the utility model provides a: a single-axis tracking photovoltaic power generation device is shown in attached figures 1-2 and comprises a support 2, wherein a first rotating assembly 3 is arranged at the top of the support 2, and a solar cell panel 1 is connected to the end part of the first rotating assembly 3; first rotating assembly 3 is including fixing the protecting crust 31 on 2 tops of support, the inboard fixedly connected with first motor 32 of protecting crust 31, the first gear 33 of the terminal fixedly connected with of first motor 32 main shaft, first gear 33 and cup joint the second gear 34 meshing on dwang 35, dwang 35 rotates with protecting crust 31 to be connected, and dwang 35 stretches out to be connected with solar cell panel 1 on the outside head end of protecting crust 31.

Traditional solar cell panel 1 is the snap-on above support 2 mostly, and solar cell panel 1's angle is fixed like this, can not carry out corresponding rotation according to the change of solar angle to make solar energy utilization efficiency lower, the utility model discloses add first rotation component 3 on this basis. During the use, can drive first gear 33 through first motor 32 and rotate to can effectually drive second gear 34 and rotate, thereby can drive dwang 35 and rotate, and dwang 35 will drive solar cell panel 1 that is connected with it and rotate, just so can adjust solar cell panel 1's angle through the rotation of control dwang 35, thereby can make solar cell panel 1 just to the sunlight all the time.

The second gear 34 has a diameter twice the diameter of the first gear 33. Therefore, the rotating efficiency can be effectively improved, the main shaft of the first motor 32 can be well protected, and the main shaft of the first motor 32 is prevented from being damaged.

2 tops of support are provided with 2 protecting crust 31 that are in same cross section, and one of them protecting crust 31 is inside to be provided with first motor 32, first gear 33, second gear 34 and dwang 35, and only rotate in another protecting crust 31 and be connected with dwang 35, and two dwang 35 respectively are connected with a set of solar cell panel 1, and the dead lever fixed connection is passed through to the adjacent one end of two dwang 35 and is in the same place. This facilitates simultaneous control of the solar cell panels 1 on the left and right sides for angular rotation by one first motor 32.

The head end that protective housing 31 was kept away from to dwang 35 is through

second runner assembly

4 and 1 fixed connection of solar cell panel, second runner assembly 4 is including the connecting piece 41 with dwang 35 other end fixed connection, 41 one end fixedly connected with sector gear 42 of connecting piece, other end fixedly connected with mounting 43, sector gear 42 all rotates with the mounting 43 outside and is connected with and rotates piece 44, rotate piece 44 outside fixedly connected with support piece 45, support piece 45 outside and 1 fixed connection of solar cell panel, one side fixedly connected with second motor 46 of solar cell panel 1 is kept away from to support piece 45, the terminal fixedly connected with driving gear 47 of second motor 46 main shaft, driving gear 47 and sector gear 42 meshing.

During the use, can be through starting second motor 46, drive driving gear 47 and rotate, thereby can make driving gear 47 can drive sector gear 42 and rotate, just so can be through sector gear 42, make driving gear 47 can rotate along the tooth in the sector gear 42 outside, thereby can make and rotate 44 and rotate along the inboard pivot of sector gear 42, support piece 45 that can make to be located above rotating 44 like this rotates, thereby can effectually drive solar cell panel 1 and rotate, realize the regulation of angle.

The connecting pieces 41 are arranged in a C shape, the number of the connecting pieces is two, and the connecting pieces are arranged in a bilateral symmetry mode. Thus, the four solar panels 1 can be driven to rotate by the connecting pieces 41.

The rotating pieces 44 are arranged in an L shape, and the rotating pieces 44 are the same as the solar cell panels 1 in number and are arranged in a one-to-one correspondence manner. This facilitates the rotation of the supporting member 45 by the rotating member 44, so that the two solar cell panels 1 can be rotated by one second motor 46.

The rotation angle of the support member 45 is 0 ° to 180 °. Therefore, the solar cell panel 1 can be directly opposite to sunlight according to actual requirements, and the utilization efficiency of solar energy is improved.

Claims

1. A single-axis tracking photovoltaic power generation device is characterized in that: the solar cell panel rotating device comprises a support (2), wherein a first rotating assembly (3) is arranged at the top of the support (2), and the end part of the first rotating assembly (3) is connected with a solar cell panel (1); first rotating assembly (3) is including fixing protecting crust (31) on support (2) top, the inboard fixedly connected with first motor (32) of protecting crust (31), the terminal fixedly connected with first gear (33) of first motor (32) main shaft, first gear (33) and second gear (34) meshing of cup jointing on dwang (35), dwang (35) rotate with protecting crust (31) and are connected, dwang (35) stretch out to be connected with solar cell panel (1) on the outside head end of protecting crust (31).

2. The single-axis tracking photovoltaic power generation apparatus of claim 1, wherein: the diameter of the second gear (34) is twice the diameter of the first gear (33).

3. The single-axis tracking photovoltaic power generation apparatus of claim 1, wherein: support (2) top is provided with 2 protecting crust (31) that are in same cross section, and one of them protecting crust (31) is inside to be provided with first motor (32), first gear (33), second gear (34) and dwang (35), and only rotates in another protecting crust (31) and be connected with dwang (35), and two dwang (35) respectively are connected with a set of solar cell panel (1), and the dead lever fixed connection is passed through to the adjacent one end of two dwang (35) and is in the same place.

4. The single-axis tracking photovoltaic power generation apparatus of claim 1, wherein: the head end of the rotating rod (35) far away from the protective shell (31) is fixedly connected with the solar panel (1) through a second rotating component (4), second rotating assembly (4) including connecting piece (41) with dwang (35) other end fixed connection, connecting piece (41) one end fixedly connected with sector gear (42), other end fixedly connected with mounting (43), sector gear (42) all rotate with mounting (43) outside and are connected with rotation piece (44), rotate piece (44) outside fixedly connected with support piece (45), support piece (45) outside and solar cell panel (1) fixed connection, one side fixedly connected with second motor (46) of solar cell panel (1) are kept away from in support piece (45), second motor (46) terminal fixedly connected with driving gear (47) of main shaft, driving gear (47) and sector gear (42) meshing.

5. The single-axis tracking photovoltaic power generation apparatus of claim 4, wherein: the connecting pieces (41) are arranged in a C shape, the number of the connecting pieces is two, and the connecting pieces are arranged in a bilateral symmetry mode.

6. The single-axis tracking photovoltaic power generation apparatus of claim 4, wherein: the rotating pieces (44) are arranged in an L shape, and the rotating pieces (44) are the same as the solar cell panels (1) in number and are arranged in a one-to-one correspondence manner.

7. The single-axis tracking photovoltaic power generation apparatus of claim 4, wherein: the angle of rotation of the support (45) is 0 ° to 180 °.