CN214480420U - Oblique single-shaft linkage tracking type photovoltaic power generation device - Google Patents
Oblique single-shaft linkage tracking type photovoltaic power generation device Download PDFInfo
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- CN214480420U CN214480420U CN202120462242.8U CN202120462242U CN214480420U CN 214480420 U CN214480420 U CN 214480420U CN 202120462242 U CN202120462242 U CN 202120462242U CN 214480420 U CN214480420 U CN 214480420U
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- 238000010248 power generation Methods 0.000 title claims abstract description 55
- 238000005265 energy consumption Methods 0.000 abstract description 5
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
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Abstract
本实用新型涉及光伏发电装置技术领域，公开了斜单轴联动跟踪型光伏发电装置，包括底座组件和设置在底座组件上的支撑组件，支撑组件上安装有光伏发电组件，支撑组件上安装有转动跟踪组件；支撑组件包括中空杆、轴承套、转动杆和限位套，中空杆安装在底座组件的顶表面，且中空杆位于底座组件顶表面的中部；中空杆远离底座组件的一端安装轴承套；轴承套的内腔安装转动杆；限位套安装在转动杆上，转动杆的外侧壁开设有四个尺寸相同的限位孔，且限位套远离轴承套；限位套与光伏发电组件连接；转动跟踪组件包括固定套、限位器、连接杆、限位杆和固定环。本实用新型通过转动跟踪组件的设置，便于更好的减少太阳能板翻转时的能耗。
The utility model relates to the technical field of photovoltaic power generation devices, and discloses an oblique single-axis linkage tracking photovoltaic power generation device, which comprises a base assembly and a support assembly arranged on the base assembly. Tracking assembly; the supporting assembly includes a hollow rod, a bearing sleeve, a rotating rod and a limit sleeve, the hollow rod is installed on the top surface of the base assembly, and the hollow rod is located in the middle of the top surface of the base assembly; the end of the hollow rod away from the base assembly is installed with a bearing sleeve ;The inner cavity of the bearing sleeve is installed with the rotating rod; the limit sleeve is installed on the rotating rod, the outer side wall of the rotating rod is provided with four limit holes of the same size, and the limit sleeve is far away from the bearing sleeve; the limit sleeve and the photovoltaic power generation component Connection; the rotation tracking assembly includes a fixed sleeve, a limiter, a connecting rod, a limit rod and a fixed ring. The utility model facilitates and better reduces the energy consumption when the solar panel is turned over by the arrangement of the rotation tracking assembly.
Description
Technical Field
The utility model relates to a photovoltaic power generation device technical field specifically is oblique unipolar linkage tracking type photovoltaic power generation device.
Background
Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then are matched with components such as a power controller and the like to form a photovoltaic power generation device.
At present, a photovoltaic power generation assembly in a fixed photovoltaic power generation device is fixedly arranged on a photovoltaic bracket at a certain preferred angle according to different latitudes, and the fixed photovoltaic power generation assembly cannot move, so that the photovoltaic power generation assembly cannot receive all solar energy, the power generation efficiency is not too high, but the fixed photovoltaic power generation device is simple in structure, low in cost and quite wide in application. The tracking type photovoltaic power generation device can adjust the working angle of the photovoltaic power generation component according to the height angle and/or azimuth angle position of the sun, so that the light receiving surface of the photovoltaic power generation component is perpendicular to the sunlight as far as possible at any time, more sunlight energy is received, and the power generation efficiency is improved.
The current tracking type photovoltaic power generation device is relatively high in power generation efficiency, but the tracking type photovoltaic power generation device can be completed only by turning over a photovoltaic power generation assembly when the angle of the photovoltaic power generation assembly is adjusted, and the photovoltaic power generation assembly is relatively heavy, so that the energy consumption is high when the photovoltaic power generation assembly is turned over.
SUMMERY OF THE UTILITY MODEL
The utility model provides an oblique unipolar linkage tracking type photovoltaic power generation device has solved among the prior art tracking type photovoltaic power generation device when adjusting photovoltaic power generation component's angle, needs just can accomplish through upset photovoltaic power generation component, because photovoltaic power generation component is heavier, when overturning photovoltaic power generation component, the more problem of energy consumption.
In order to solve the above problem, the utility model adopts the following technical scheme: the oblique single-shaft linkage tracking type photovoltaic power generation device comprises a base assembly and a supporting assembly arranged on the base assembly, wherein the supporting assembly is provided with a photovoltaic power generation assembly, and the supporting assembly is provided with a rotation tracking assembly;
the supporting component comprises a hollow rod, a bearing sleeve, a rotating rod and a limiting sleeve, the hollow rod is installed on the top surface of the base component, and the hollow rod is located in the middle of the top surface of the base component; a bearing sleeve is arranged at one end of the hollow rod, which is far away from the base assembly; a rotating rod is arranged in the inner cavity of the bearing sleeve; the limiting sleeve is arranged on the rotating rod, four limiting holes with the same size are formed in the outer side wall of the rotating rod, and the limiting sleeve is far away from the bearing sleeve; the limiting sleeve is connected with the photovoltaic power generation assembly;
the rotation tracking assembly comprises a fixed sleeve, a limiter, a connecting rod, a limiting rod and a fixed ring, and the fixed sleeve is sleeved on the supporting assembly; the top surface of the fixed sleeve is provided with a chute, and the inner cavity of the chute is integrally annular; the inner cavity of the sliding chute is provided with four limiters, and the distance value between every two adjacent limiters is equal; connecting rods are arranged on the top surfaces of the four limiters; the limiting rod is arranged on the connecting rod and is far away from the limiter; a limiting groove is formed in the limiting rod and is positioned between the connecting rod and the supporting component; the fixed ring is sleeved inside the limit groove.
Preferably, the base assembly comprises a fixed bottom plate, a clamping block and a screw, and the top surface of the fixed bottom plate is connected with the bottom of the hollow rod; four clamping blocks are arranged on the outer side wall of the fixed bottom plate, and the distance value between every two adjacent clamping blocks is equal; screws are installed on the top surfaces of the four clamping blocks, and one end of each screw penetrates through the clamping blocks.
Preferably, the photovoltaic power generation assembly comprises three inclined support plates, connecting strips and a solar panel, and every two adjacent inclined support plates of the three inclined support plates are connected through the connecting strips; two square grooves are formed in one surfaces, far away from the supporting component, of the three inclined supporting plates; solar panel is all installed to the inside of every square groove.
Preferably, the groove width of the limiting groove is matched with the thickness value of the fixing ring.
Preferably, the number of the limiting rods is four, and one end of each limiting rod is matched with the inner cavity of the corresponding limiting hole.
Preferably, the outer surface of the solar panel is matched with the inner cavity of the square groove, and the number of the solar panel and the number of the square grooves are equal.
The beneficial effects of the utility model are that, through the setting of rotation tracking subassembly, insert the spacing downthehole on the dwang with the gag lever post on the connecting rod earlier, after four gag lever posts all get into the inside in spacing hole, place solid fixed ring in the spacing inslot on the gag lever post again, make the position of four gag lever posts obtain fixed unable removal, then set for the interval of stopper operation according to the length of time of shining of sun equidirectional, and inject the route of stopper operation under the effect of spout, make the gag lever post drive dwang and tilt support board carry out synchronous motion, ensure that solar panel is in the stronger within range of sunlight irradiation all the time, energy consumption when can effectual reduction solar panel upset.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic structural view of the rotation tracking assembly of the present invention;
fig. 3 is a top view of the inclined support plate of the present invention;
fig. 4 is a schematic structural diagram of the bearing housing of the present invention;
fig. 5 is a schematic structural view of the inclined support plate of the present invention;
fig. 6 is a schematic bottom structure diagram of the inclined supporting plate of the present invention.
The reference numbers in the figures illustrate: 1. fixing the bottom plate; 2. a clamping block; 3. a screw; 4. a hollow shaft; 5. a bearing housing; 6. rotating the rod; 7. a limiting sleeve; 8. inclining the support plate; 9. a connecting strip; 10. a square groove; 11. a solar panel; 12. fixing a sleeve; 13. a chute; 14. a stopper; 15. a connecting rod; 16. a limiting rod; 17. a limiting groove; 18. and (4) fixing the ring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the oblique single-shaft linkage tracking type photovoltaic power generation device comprises a base assembly and a supporting assembly arranged on the base assembly, wherein the supporting assembly is provided with a photovoltaic power generation assembly, and the supporting assembly is provided with a rotation tracking assembly; the supporting component comprises a hollow rod 4, a bearing sleeve 5, a rotating rod 6 and a limiting sleeve 7, the hollow rod 4 is installed on the top surface of the base component, and the hollow rod 4 is located in the middle of the top surface of the base component; a bearing sleeve 5 is arranged at one end of the hollow rod 4 far away from the base component; the rotating rod 6 is arranged in the inner cavity of the bearing sleeve 5; the limiting sleeve 7 is arranged on the rotating rod 6, four limiting holes with the same size are formed in the outer side wall of the rotating rod 6, and the limiting sleeve 7 is far away from the bearing sleeve 5; the limiting sleeve 7 is connected with the photovoltaic power generation assembly; the rotation tracking assembly comprises a fixed sleeve 12, a limiter 14, a connecting rod 15, a limiting rod 16 and a fixing ring 18, and the fixed sleeve 12 is sleeved on the supporting assembly; the top surface of the fixed sleeve 12 is provided with a chute 13, and the inner cavity of the chute 13 is integrally annular; the inner cavity of the sliding chute 13 is provided with four stoppers 14, and the distance value between every two adjacent stoppers 14 is equal; the top surfaces of the four stoppers 14 are provided with connecting rods 15; the limiting rod 16 is arranged on the connecting rod 15, and the limiting rod 16 is far away from the limiter 14; a limiting groove 17 is formed in the limiting rod 16, and the limiting groove 17 is located between the connecting rod 15 and the supporting component; the fixing ring 18 is sleeved inside the limiting groove 17.
The base assembly comprises a fixed bottom plate 1, a clamping block 2 and a screw 3, wherein the top surface of the fixed bottom plate 1 is connected with the bottom of a hollow rod 4; the outer side wall of the fixed bottom plate 1 is provided with four fixture blocks 2, and the distance value between every two adjacent fixture blocks 2 is equal; screws 3 are all installed on the top surfaces of the four clamping blocks 2, one end of each screw 3 penetrates through the clamping block 2, and the photovoltaic power generation assembly is stably installed at the corresponding position.
The photovoltaic power generation assembly comprises three inclined support plates 8, connecting strips 9 and a solar panel 11, wherein every two adjacent inclined support plates 8 of the three inclined support plates 8 are connected through the connecting strips 9; two square grooves 10 are formed in the surfaces, far away from the supporting component, of the three inclined supporting plates 8; inside each square groove 10 is mounted a solar panel 11, which functions to absorb and convert solar energy into electrical energy.
The groove width of the limiting groove 17 is matched with the thickness of the fixing ring 18, and the fixing ring 18 can smoothly enter the limiting groove 17.
The number of the limiting rods 16 is four, one end of each limiting rod 16 is matched with the inner cavity of each limiting hole, and the function of the limiting rods is to ensure that one end of each limiting rod 16 can completely enter the inner cavity of each limiting hole.
Wherein, the surface of solar panel 11 and the inner chamber phase-match of square groove 10, and solar panel 11 equals with the quantity of square groove 10, be convenient for better fix solar panel 11 in slope backup pad 8 to carry out abundant absorption to solar energy.
When the photovoltaic power generation device works, the solar panel 11 is firstly independently arranged in the square groove 10 on the inclined support plate 8, then the inclined support plates 8 are spliced together by using the connecting strip 9 to form an integral photovoltaic power generation component, then the screws 3 on the clamping blocks 2 are driven into the corresponding ground to fix the position of the photovoltaic power generation device, then the limiting rods 16 on the connecting rods 15 are inserted into the limiting holes on the rotating rod 6, after one ends of the four limiting rods 16 completely enter the limiting holes, the four limiting grooves 17 are annularly arranged, then the fixing rings 18 are placed in the limiting grooves 17 on the limiting rods 16 to fix the positions of the four limiting rods 16 and cannot move, then the inclined support plates 8 on the assembled photovoltaic power generation component are connected with the limiting sleeves 7 on the support component, and then the running interval of the limiting devices 14 is set according to the irradiation duration of the sun in different directions, and the running route of the limiter 14 is limited under the action of the sliding groove 13, so that the limiting rod 16 drives the rotating rod 6 and the inclined supporting plate 8 to move synchronously, the solar panel 11 is ensured to be always in a stronger sunlight irradiation range, and the energy consumption of the solar panel 11 during overturning can be effectively reduced.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The oblique single-shaft linkage tracking type photovoltaic power generation device is characterized by comprising a base assembly and a supporting assembly arranged on the base assembly, wherein the supporting assembly is provided with a photovoltaic power generation assembly, and the supporting assembly is provided with a rotation tracking assembly;
the supporting component comprises a hollow rod (4), a bearing sleeve (5), a rotating rod (6) and a limiting sleeve (7), the hollow rod (4) is installed on the top surface of the base component, and the hollow rod (4) is located in the middle of the top surface of the base component; a bearing sleeve (5) is arranged at one end of the hollow rod (4) far away from the base component; the inner cavity of the bearing sleeve (5) is provided with a rotating rod (6); the limiting sleeve (7) is arranged on the rotating rod (6), four limiting holes with the same size are formed in the outer side wall of the rotating rod (6), and the limiting sleeve (7) is far away from the bearing sleeve (5); the limiting sleeve (7) is connected with the photovoltaic power generation assembly;
the rotation tracking assembly comprises a fixed sleeve (12), a limiter (14), a connecting rod (15), a limiting rod (16) and a fixed ring (18), and the fixed sleeve (12) is sleeved on the supporting assembly; the top surface of the fixed sleeve (12) is provided with a chute (13), and the inner cavity of the chute (13) is integrally annular; the inner cavity of the sliding chute (13) is provided with four limit devices (14), and the distance value between every two adjacent limit devices (14) is equal; the top surfaces of the four limiters (14) are respectively provided with a connecting rod (15); the limiting rod (16) is arranged on the connecting rod (15), and the limiting rod (16) is far away from the limiter (14); a limiting groove (17) is formed in the limiting rod (16), and the limiting groove (17) is located between the connecting rod (15) and the supporting component; the fixing ring (18) is sleeved inside the limiting groove (17).
2. The oblique single-shaft linkage tracking type photovoltaic power generation device according to claim 1, wherein the base assembly comprises a fixed bottom plate (1), a fixture block (2) and a screw (3), and the top surface of the fixed bottom plate (1) is connected with the bottom of the hollow rod (4); the outer side wall of the fixed bottom plate (1) is provided with four fixture blocks (2), and the distance value between every two adjacent fixture blocks (2) is equal; screws (3) are installed on the top surfaces of the four clamping blocks (2), and one end of each screw (3) penetrates through the clamping blocks (2).
3. The inclined single-shaft linkage tracking type photovoltaic power generation device according to claim 1, wherein the photovoltaic power generation assembly comprises three inclined support plates (8), connecting strips (9) and solar panels (11), and every two adjacent inclined support plates (8) of the three inclined support plates (8) are connected through the connecting strips (9); two square grooves (10) are formed in one surfaces, far away from the supporting component, of the three inclined supporting plates (8); and a solar panel (11) is arranged in each square groove (10).
4. The oblique single-shaft linkage tracking type photovoltaic power generation device according to claim 1, wherein the groove width of the limiting groove (17) matches with the thickness value of the fixing ring (18).
5. The inclined single-shaft linkage tracking type photovoltaic power generation device according to claim 1, wherein the number of the limiting rods (16) is four, and one end of each limiting rod (16) is matched with the inner cavity of the corresponding limiting hole.
6. The inclined single-shaft linkage tracking type photovoltaic power generation device according to claim 3, wherein the outer surface of the solar panel (11) is matched with the inner cavity of the square groove (10), and the number of the solar panel (11) and the square groove (10) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120462242.8U CN214480420U (en) | 2021-03-03 | 2021-03-03 | Oblique single-shaft linkage tracking type photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120462242.8U CN214480420U (en) | 2021-03-03 | 2021-03-03 | Oblique single-shaft linkage tracking type photovoltaic power generation device |
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| Publication Number | Publication Date |
|---|---|
| CN214480420U true CN214480420U (en) | 2021-10-22 |
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|---|---|---|---|
| CN202120462242.8U Expired - Fee Related CN214480420U (en) | 2021-03-03 | 2021-03-03 | Oblique single-shaft linkage tracking type photovoltaic power generation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115459692A (en) * | 2022-10-31 | 2022-12-09 | 华电重工股份有限公司 | Photovoltaic tracking support |
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2021
- 2021-03-03 CN CN202120462242.8U patent/CN214480420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115459692A (en) * | 2022-10-31 | 2022-12-09 | 华电重工股份有限公司 | Photovoltaic tracking support |
| CN115459692B (en) * | 2022-10-31 | 2023-08-25 | 华电重工股份有限公司 | Photovoltaic tracking support |
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| CF01 | Termination of patent right due to non-payment of annual fee |