CN210166663U - Photovoltaic tracking support suitable for sloping field - Google Patents
Photovoltaic tracking support suitable for sloping field Download PDFInfo
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- CN210166663U CN210166663U CN201920700821.4U CN201920700821U CN210166663U CN 210166663 U CN210166663 U CN 210166663U CN 201920700821 U CN201920700821 U CN 201920700821U CN 210166663 U CN210166663 U CN 210166663U
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Abstract
The utility model relates to a photovoltaic tracking support suitable for sloping fields, which comprises a main shaft, a plurality of single-row north-south arranged stand columns for supporting the main shaft, and a north-south adjusting component for connecting the upper end parts of the stand columns with the main shaft and realizing the adjustment of north-south direction angles; the north-south adjusting component adopts the following scheme one or scheme two: the first scheme is as follows: the north-south adjusting component comprises a spherical bearing seat arranged at the upper end part of the upright post and a spherical bearing which is sleeved on the main shaft and is in spherical contact with the spherical bearing seat; scheme II: the north-south adjusting component comprises a connecting plate arranged on the stand column and a connecting seat connected with the main shaft, a plurality of arc-shaped holes are formed in the connecting plate/connecting seat, the central lines of the arc-shaped holes are located on the same circumference in a vertical plane extending in the north-south direction, and sliding pins which are arranged in the arc-shaped holes in a one-to-one correspondence mode and can slide in the arc-shaped holes are arranged on the connecting seat/connecting plate. The utility model discloses can realize north-south direction angle modulation conveniently, have good sloping field angle adaptability.
Description
Technical Field
The utility model belongs to the solar photovoltaic power generation field, concretely relates to support is trailed to photovoltaic suitable for hillside fields.
Background
One of the main technical problems faced by the existing solar flat single-axis tracking support in practical citation is as follows: the device is difficult to adapt to sloping field landforms, and the angle adjustment in the north-south direction is complicated. Therefore, it is necessary to design a photovoltaic tracking support capable of conveniently realizing angle adjustment in the north-south direction to adapt to sloping terrain.
Disclosure of Invention
The utility model aims at providing a can convenient realize south north direction angle modulation, be applicable to the photovoltaic tracking support of sloping ground topography.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a photovoltaic tracking support suitable for a sloping field comprises a main shaft, a plurality of single-row north-south arranged stand columns for supporting the main shaft, and a north-south adjusting assembly which is connected with the upper end parts of the stand columns and the main shaft and can realize angle adjustment in the north-south direction;
the north-south adjusting component adopts the following scheme one or scheme two:
the first scheme is as follows: the north-south adjusting assembly comprises a spherical bearing seat arranged at the upper end part of the upright post and a spherical bearing which is sleeved on the main shaft and is in spherical contact with the spherical bearing seat;
scheme II: the north-south adjusting component comprises a connecting plate arranged on the stand column and a connecting seat connected with the main shaft, wherein the connecting plate/the connecting seat is provided with a plurality of arc-shaped holes, the central lines of the arc-shaped holes are positioned on the same circumference in a vertical plane extending in the north-south direction, and the connecting seat/the connecting plate is provided with sliding pins which are arranged in the arc-shaped holes in a one-to-one correspondence manner and can slide in the arc-shaped holes.
Preferably, in the first embodiment, the north-south adjusting assembly further includes a pair of limiting baffles which are sleeved on the main shaft and located at two sides of the spherical bearing.
Preferably, the limit baffle comprises an anchor ear with an opening and anchor ear bolts connected with two ends of the anchor ear.
Preferably, in the first aspect, the spherical bearing seat is mounted on the column through a mounting plate connected to the column.
Preferably, in the second scheme, the connecting plate/the connecting seat is uniformly provided with four arc-shaped holes, and the connecting seat/the connecting plate is uniformly provided with four sliding pins.
Preferably, in the second aspect, the connecting seat includes a longitudinal plate provided with the sliding hole/the sliding pin, and a transverse plate connected to the longitudinal plate, and the main shaft is connected to the transverse plate.
Preferably, in the second scheme, a driver for driving the spindle to rotate is arranged on the connecting seat, and the connecting seat is connected with the spindle through the driver.
Preferably, the driver is a speed reducer driving device coaxially connected with the main shaft.
Preferably, in the second aspect, the north-south adjusting assembly further includes a limiting member for limiting the position of the sliding pin after the angle is adjusted.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the utility model discloses can realize north-south direction angle modulation conveniently, have good sloping field angle adaptability.
Drawings
Figure 1 is the utility model discloses a whole schematic diagram of photovoltaic tracking support suitable for sloping ground.
Fig. 2 is the utility model discloses a adopt north-south adjusting part's of scheme one stand local schematic diagram in photovoltaic tracking support suitable for sloping ground.
Figure 3 is the utility model discloses a adopt the south north and south adjusting part's of scheme two stand local schematic diagram in the photovoltaic tracking support suitable for sloping ground.
FIG. 4 is an enlarged view of part A.
In the above drawings: 1. a main shaft; 2. a column; 3. a spherical bearing seat; 4. a spherical bearing; 5. a limit baffle; 6. a driver; 7. a connecting plate; 8. a connecting seat; 9. an arc-shaped hole; 10. a slide pin; 11. and (7) mounting the plate.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings.
The first embodiment is as follows: as shown in fig. 1, the photovoltaic tracking support suitable for the sloping field comprises a main shaft 1, a plurality of single-row north-south arranged upright posts 2 for supporting the main shaft 1, and a north-south adjusting assembly respectively connecting the upper end parts of the upright posts 2 and the main shaft 1 and capable of realizing angle adjustment in the north-south direction. In the present embodiment, five columns 2 are provided in total.
According to different positions of the upright post 2 and different devices needing to be connected, the north-south adjusting assembly adopts the following scheme one or scheme two.
For the columns 2 that do not need to be equipped with the driver 6, such as the individual columns 2 other than the middle column 2 in fig. 1, the first solution is adopted. As shown in fig. 2, the first scheme is: the north-south adjusting component comprises a spherical bearing seat 3 arranged at the upper end part of the upright post 2 and a spherical bearing 4 which is sleeved on the main shaft 1 and is in spherical contact with the spherical bearing seat 3, so that the main shaft 1 penetrates through the spherical bearing 4 to form a rotating pair with the spherical bearing seat 3, and rotation adjustment in the north-south direction is realized. In the scheme, the spherical bearing seat 3 is installed on the column 2 with the matched special-shaped cross section through the installation plate 11 with the special-shaped cross section connected with the column 2, namely, the installation plate 11 and the column 2 are formed by bending plates, so that strip-shaped bulges and grooves are formed on the installation plate 11 and the column 2, the bulges are embedded into the grooves, and the installation plate 11 and the column 2 are connected through a plurality of bolts. In the first scheme, the north-south adjusting assembly further comprises a pair of limiting baffle plates 5, and the pair of limiting baffle plates 5 are sleeved on the main shaft 1 and located on two sides of the spherical bearing 4, so that the position of the spherical bearing 4 on the main shaft 1 can be limited. The limit baffle 5 comprises an anchor ear with an opening and anchor ear bolts connected with two ends of the anchor ear.
For the vertical column 2 on which the driver 6 (such as a speed reducer) is mounted, as for the vertical column 2 located in the middle in fig. 1, the second scheme is adopted. As shown in fig. 3 and fig. 4, the second scheme is: the north-south adjusting component comprises a connecting plate 7 vertically arranged on the upright post 2 and a connecting seat 8 connected with the main shaft 1. Connecting plate 7 and connecting seat 8 realize rotating the connection through a plurality of arc hole 9 and a plurality of sliding pin 10, have seted up a plurality of arc hole 9 on connecting plate 7/connecting seat 8 promptly, and the central line of arc hole 9 is located the same circumference in the vertical plane of north-south extension, is provided with on the connecting seat 8/connecting plate 7 one-to-one and sets up in each arc hole 9 and can be in gliding sliding pin 10 in arc hole 9. In this embodiment, four arc holes 9 are uniformly formed on the connecting plate 7/connecting seat 8, and four sliding pins 10 are uniformly disposed on the connecting seat 8/connecting plate 7.
In this embodiment, the connecting seat 8 is provided with a driver 6 for driving the main shaft 1 to rotate, and the driver 6 is a speed reducer driving device coaxially connected with the main shaft 1. The connecting socket 8 comprises a longitudinal plate provided with a sliding hole/sliding pin 10, a transverse plate connected with the longitudinal plate, the connecting socket 8 is connected with the main shaft 1 through the driver 6, i.e. the main shaft 1 is connected with the transverse plate through the driver 6 mounted on the transverse plate.
In addition, in the second embodiment, the north-south adjusting assembly may further include a limiting member for limiting the position of the sliding pin 10 after the angle is adjusted.
Through the application of above scheme for 1 fulcrum of main shaft can be adapted to the slope installation of main shaft 1, has north-south angle modulation function, and its angle modulation is very convenient.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a support is trailed to photovoltaic suitable for sloping ground which characterized in that: the photovoltaic tracking support suitable for the sloping field comprises a main shaft, a plurality of stand columns which are arranged in the single-row north-south direction and used for supporting the main shaft, and a north-south adjusting assembly which is connected with the upper end parts of the stand columns and the main shaft and can realize angle adjustment in the north-south direction; the north-south adjusting component comprises a spherical bearing seat arranged at the upper end part of the upright post and a spherical bearing which is sleeved on the main shaft and is in spherical contact with the spherical bearing seat.
2. The photovoltaic tracking support suitable for sloping fields according to claim 1, characterized in that: the north-south adjusting component also comprises a pair of limiting baffle plates which are sleeved on the main shaft and are positioned on two sides of the spherical bearing.
3. The photovoltaic tracking support suitable for sloping fields according to claim 2, characterized in that: the limiting baffle comprises an anchor ear with an opening and anchor ear bolts connected with two ends of the anchor ear.
4. The photovoltaic tracking support suitable for sloping fields according to claim 1, characterized in that: the spherical bearing blocks are mounted on the upright posts by mounting plates connected to the upright posts.
5. The utility model provides a support is trailed to photovoltaic suitable for sloping ground which characterized in that: the photovoltaic tracking support suitable for the sloping field comprises a main shaft, a plurality of stand columns which are arranged in the single-row north-south direction and used for supporting the main shaft, and a north-south adjusting assembly which is connected with the upper end parts of the stand columns and the main shaft and can realize angle adjustment in the north-south direction; the north-south adjusting component comprises a connecting plate arranged on the stand column and a connecting seat connected with the main shaft, wherein the connecting plate/the connecting seat is provided with a plurality of arc-shaped holes, the central lines of the arc-shaped holes are positioned on the same circumference in a vertical plane extending in the north-south direction, and the connecting seat/the connecting plate is provided with sliding pins which are arranged in the arc-shaped holes in a one-to-one correspondence manner and can slide in the arc-shaped holes.
6. The photovoltaic tracking support suitable for sloping fields according to claim 5, characterized in that: the connecting plate/the connecting seat is evenly provided with four arc-shaped holes, and the connecting seat/the connecting plate is evenly provided with four sliding pins.
7. The photovoltaic tracking support suitable for sloping fields according to claim 5, characterized in that: the connecting seat comprises a longitudinal plate provided with the sliding hole/the sliding pin and a transverse plate connected with the longitudinal plate, and the main shaft is connected with the transverse plate.
8. The photovoltaic tracking support suitable for sloping fields according to claim 5, characterized in that: the connecting seat is provided with a driver for driving the main shaft to rotate, and the connecting seat is connected with the main shaft through the driver.
9. The photovoltaic tracking support adapted for use on a sloping ground of claim 8, wherein: the driver is a speed reducer driving device coaxially connected with the main shaft.
10. The photovoltaic tracking support suitable for sloping fields according to claim 5, characterized in that: the north-south adjusting component also comprises a limiting piece used for limiting the position of the sliding pin after the angle is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700821.4U CN210166663U (en) | 2019-05-16 | 2019-05-16 | Photovoltaic tracking support suitable for sloping field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700821.4U CN210166663U (en) | 2019-05-16 | 2019-05-16 | Photovoltaic tracking support suitable for sloping field |
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| Publication Number | Publication Date |
|---|---|
| CN210166663U true CN210166663U (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920700821.4U Active CN210166663U (en) | 2019-05-16 | 2019-05-16 | Photovoltaic tracking support suitable for sloping field |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901664A (en) * | 2021-01-19 | 2021-06-04 | 江苏中信博新能源科技股份有限公司 | Bearing and bearing seat assembly and mounting structure thereof |
-
2019
- 2019-05-16 CN CN201920700821.4U patent/CN210166663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901664A (en) * | 2021-01-19 | 2021-06-04 | 江苏中信博新能源科技股份有限公司 | Bearing and bearing seat assembly and mounting structure thereof |
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