CN209767463U - Photovoltaic tracking support suitable for complex terrain - Google Patents
Photovoltaic tracking support suitable for complex terrain Download PDFInfo
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- CN209767463U CN209767463U CN201920760189.2U CN201920760189U CN209767463U CN 209767463 U CN209767463 U CN 209767463U CN 201920760189 U CN201920760189 U CN 201920760189U CN 209767463 U CN209767463 U CN 209767463U
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- main shaft
- rotating bearing
- spherical rotating
- plate
- photovoltaic
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- 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
Abstract
The utility model discloses a support is trailed to photovoltaic suitable for complicated topography, include: the photovoltaic panel supporting device comprises two supporting stand columns, a spherical rotating bearing and a main shaft, wherein the main shaft is horizontally arranged between the two supporting stand columns, the spherical rotating bearing is respectively arranged at the upper ends of the two supporting stand columns, the two ends of the main shaft are connected to the spherical rotating bearing, a purline frame is connected above the main shaft, and a photovoltaic panel is placed in the purline frame; the lifting mechanism is arranged between the supporting upright post and the spherical rotating bearing and is used for moving the spherical rotating bearing up and down. The utility model discloses a two support column structures reduce because of the poor problem that causes the pile bolck not on same elevation plane of stand construction technology, and the main shaft links together through spherical rolling bearing and support post in addition, and the stand is not leading to the fact the unable stand of axis of rotation to connect or cause the unable rotation of axis of rotation card shell in the coplanar around avoiding causing because of the topography difference in height reason.
Description
Technical Field
The utility model discloses a support is trailed to photovoltaic suitable for complicated topography relates to solar energy application technical field.
Background
With the further promotion of the photovoltaic flat price internet policy, the cost of the photovoltaic project is reduced, and the requirement for increasing the power generation is further improved. The photovoltaic tracking support is one of effective ways for improving photovoltaic power generation, and can enable the surface of a photovoltaic cell component to change along with the change of the solar track, so that the purposes of receiving more solar radiation energy and increasing the power generation benefit are achieved.
At present, in order to reduce cost and improve efficiency, most of photovoltaic tracking support structure designs in the market are designed and adjusted on the basis of a fixed support, and more photovoltaic assemblies are expected to be arranged on a single tracking support, so that the single tracking support is supported by a plurality of stand columns. Although the cost is reduced only on the basis of the material usage amount, the actual construction difficulty is greatly improved, the building installation cost is greatly increased, and the construction period is difficult to guarantee.
In addition, tracking stents have poor terrain adaptability. Because the photovoltaic cell module installation volume of single support of tracking increases, the structure safety design has to be considered emphatically, and the stand of single support of tracking follows to increase. Therefore, the terrain adaptability of the tracking support is gradually reduced, even in actual construction, due to the fact that the terrain is large in fluctuation, the constructed upright post cannot be located on the same elevation surface, the main shaft and the upright post cannot be effectively connected, or the main shaft cannot rotate due to the adoption of 'hard linking', the purpose of tracking the solar track cannot be achieved, the power generation benefit of the fixed inclined support cannot be achieved, and the power generation benefit is improved on the basis.
SUMMERY OF THE UTILITY MODEL
the utility model discloses to the defect among the above-mentioned background art, a photovoltaic tracking support suitable for complicated topography is provided for this photovoltaic tracking support can not receive the influence that the topography fluctuates, can guarantee again that the main shaft trails the sun orbit and rotates the purpose that reaches the follow spot.
In order to achieve the above object, the utility model adopts the following technical scheme: a photovoltaic tracking support adapted for use in complex terrain, comprising: the photovoltaic panel supporting device comprises two supporting stand columns, a spherical rotating bearing and a main shaft, wherein the main shaft is horizontally arranged between the two supporting stand columns, the spherical rotating bearing is respectively arranged at the upper ends of the two supporting stand columns, the two ends of the main shaft are connected to the spherical rotating bearing, a plurality of purlin frames are connected above the main shaft in a bearing mode, and a photovoltaic panel is placed in each purlin frame; the lifting mechanism is arranged between the supporting upright post and the spherical rotating bearing and is used for moving the spherical rotating bearing up and down.
Furthermore, the lifting mechanism comprises a left vertical plate, a right vertical plate and a middle plate; the upper end of the middle plate is provided with a stop block, the lower end of the middle plate is provided with a stop slot, and the stop block is inserted into the stop slot.
Furthermore, the upper end of intermediate lamella sets up the arc connecting plate, the arc connecting plate sets up with the intermediate lamella is integrative, spherical rolling bearing is connected to the upper end of arc connecting plate.
Further, still include the tracking mechanism, the tracking mechanism is the slider-crank structure, the tracking mechanism includes the base, set up a vertical axis body on the base, cup joint a slider on the axis body, a cylinder is connected to the slider below, articulated connecting rod between slider and the main shaft, the one end of connecting rod is connected in an extreme point of main shaft below, drives the slider through the cylinder and removes, and the slider promotes the removal of connecting rod to drive the main shaft and rotate certain angle, carry out the pursuit of sun orbit.
Further, the base sets up in right riser upper end, base and right riser are the integrative design of L type, set up the support bar between base and the stand, and the support bar supports the base and does not warp.
Furthermore, the side surface of the middle plate is provided with a mark strip, the position of the mark strip and the position of the limiting groove on the middle plate are positioned on the same horizontal plane, the position of the limiting groove on the middle plate is displayed, and the baffle can be conveniently inserted into the limiting groove to limit.
Furthermore, a plurality of reinforcing ribs are arranged between the left vertical plate and the right vertical plate, so that the fixing performance of the left vertical plate and the right vertical plate is enhanced, and the left vertical position and the right vertical position are not easy to deform.
Has the advantages that: the utility model discloses a two support column structures compare one row of many stand structures of tradition, reduce because of the poor problem that causes the pile bolck not on same elevation plane of stand construction process, the main shaft links together through spherical rolling bearing and support column in addition, because the characteristics of spherical rolling bearing multi-angle modulation, the stand is not leading to the fact the unable stand of axis of rotation to connect or cause the unable rotation of axis of rotation card shell at the coplanar because of the topography discrepancy reason causes around avoiding.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
Fig. 2 is a partial structural schematic diagram of the present invention;
FIG. 3 is a schematic structural view of the tracking mechanism of the present invention;
Fig. 4 is a schematic structural view of the middle plate of the present invention.
Detailed Description
The following describes the embodiments in further detail with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 ~ 4, the embodiment provides a photovoltaic tracking support suitable for complex terrains, which includes two supporting columns 1, a spherical rotating bearing 2, a main shaft 3, a plurality of purlins 4 and a lifting mechanism, wherein the main shaft 3 is horizontally arranged between the two supporting columns 1, the spherical rotating bearing 2 is respectively arranged at the upper ends of the two supporting columns 1, two ends of the main shaft 3 are connected to the spherical rotating bearing 2, the upper side of the main shaft 3 is connected with the plurality of purlins 4, photovoltaic panels 41 are placed in the purlins 4, and the lifting mechanism is arranged between the supporting columns 1 and the spherical rotating bearing 2 and is used for moving the spherical rotating bearing 2 up and down.
The lifting mechanism comprises a left vertical plate 51, a right vertical plate 52 and a middle plate 53; a plurality of corresponding limiting grooves 54 are uniformly formed in the left vertical plate 51 and the right vertical plate 52, a limiting groove 54 is formed in the middle plate 53, and the position of the middle plate 53 which is adjusted up and down is limited by a stop block which is inserted between the limiting groove 54 and the middle plate.
The upper end of the middle plate 53 is provided with an arc-shaped connecting plate 56, the arc-shaped connecting plate 56 and the middle plate 53 are integrally arranged, and the upper end of the arc-shaped connecting plate 56 is connected with the spherical rotating bearing 2.
Still include tracking mechanism 6, tracking mechanism 6 is slider-crank 63 structure, tracking mechanism includes base 61, set up a vertical axis body 62 on the base 61, cup joint a slider 63 on the axis body 62, a cylinder 64 is connected to slider 63 below, articulated connecting rod 65 between slider 63 and the main shaft 3, the one end of connecting rod 65 is connected in an extreme point of main shaft 3 below, promotes slider 63 through cylinder 64 and removes, and slider 63 promotes the removal of connecting rod 65 to drive main shaft 3 and rotate suitable angle, carry out the pursuit of sun orbit.
The base 61 is arranged at the upper end of the right vertical plate 52, the base 61 and the right vertical plate 52 are in an L-shaped integrated design, a supporting strip is arranged between the base 61 and the upright column, and the supporting strip supports the base 61 without deformation.
The side surface of the middle plate 53 is provided with a mark strip 55, the position of the mark strip 55 and the position of the limiting groove 54 on the middle plate 53 are in the same horizontal plane, the position of the limiting groove 54 on the middle plate 53 is displayed, and the baffle can be conveniently inserted into the limiting groove 54 for limiting.
A plurality of reinforcing ribs 57 are arranged between the left vertical plate 51 and the right vertical plate 52, so that the fixing performance of the left vertical plate 52 and the right vertical plate 52 is enhanced, and the left vertical position and the right vertical position are not easy to deform.
The utility model discloses a two support column structures compare one row of many stand structures of tradition, reduce because of the poor problem that causes the pile bolck not on same elevation plane of stand construction process, the main shaft links together through spherical rolling bearing and support column in addition, because the characteristics of spherical rolling bearing multi-angle modulation, the stand is not leading to the fact the unable stand of axis of rotation to connect or cause the unable rotation of axis of rotation card shell at the coplanar because of the topography discrepancy reason causes around avoiding.
the foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. a photovoltaic tracking support suitable for use in complex terrains, comprising: the photovoltaic panel supporting device comprises two supporting stand columns, a spherical rotating bearing and a main shaft, wherein the main shaft is horizontally arranged between the two supporting stand columns, the spherical rotating bearing is respectively arranged at the upper ends of the two supporting stand columns, the two ends of the main shaft are connected to the spherical rotating bearing, a purline frame is connected above the main shaft, and a photovoltaic panel is placed in the purline frame; the lifting mechanism is arranged between the supporting upright post and the spherical rotating bearing and is used for moving the spherical rotating bearing up and down.
2. The photovoltaic tracking support suitable for the complex terrain as claimed in claim 1, wherein the lifting mechanism comprises a left vertical plate, a right vertical plate and a middle plate; a plurality of corresponding limiting grooves are uniformly formed in the left vertical plate and the right vertical plate, limiting grooves are formed in the middle plate, and the position of the middle plate, adjusted up and down, is limited by the stop blocks penetrating between the limiting grooves and the middle plate.
3. The photovoltaic tracking support suitable for the complex terrains as claimed in claim 2, wherein an arc-shaped connecting plate is arranged at the upper end of the middle plate, the arc-shaped connecting plate is integrally arranged with the middle plate, and the upper end of the arc-shaped connecting plate is connected with the spherical rotating bearing.
4. The photovoltaic tracking support suitable for the complex terrains is characterized by further comprising a tracking mechanism, wherein the tracking mechanism comprises a base, a vertical shaft body is arranged on the base, a sliding block is sleeved on the shaft body, an air cylinder is connected below the sliding block, and a connecting rod is hinged between the sliding block and the main shaft.
5. The photovoltaic tracking support suitable for complex terrains as claimed in claim 4, wherein the base is arranged at the upper end of the right vertical plate, and the base and the right vertical plate are designed in an L shape.
6. The photovoltaic tracking support suitable for the complex terrain as claimed in claim 2, wherein the side of the middle plate is provided with a marking strip, and the marking strip is positioned at the same level with the limiting groove on the middle plate.
7. The photovoltaic tracking support suitable for the complex terrain as claimed in claim 2, wherein a plurality of reinforcing ribs are arranged between the left vertical plate and the right vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760189.2U CN209767463U (en) | 2019-05-24 | 2019-05-24 | Photovoltaic tracking support suitable for complex terrain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760189.2U CN209767463U (en) | 2019-05-24 | 2019-05-24 | Photovoltaic tracking support suitable for complex terrain |
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| Publication Number | Publication Date |
|---|---|
| CN209767463U true CN209767463U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920760189.2U Active CN209767463U (en) | 2019-05-24 | 2019-05-24 | Photovoltaic tracking support suitable for complex terrain |
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| CN (1) | CN209767463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116951001A (en) * | 2023-09-15 | 2023-10-27 | 苏州聚晟太阳能科技股份有限公司 | Spherical bearing seat of photovoltaic tracking bracket and implementation method thereof |
-
2019
- 2019-05-24 CN CN201920760189.2U patent/CN209767463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116951001A (en) * | 2023-09-15 | 2023-10-27 | 苏州聚晟太阳能科技股份有限公司 | Spherical bearing seat of photovoltaic tracking bracket and implementation method thereof |
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