Adjusting device of photovoltaic power generation system
Through the photovoltaic power generation system adjustment device with sleeve and external threaded rod structure, the problem of troubles in operation of traditional adjustment devices and easy damage to the photovoltaic panel is solved, and convenient adjustment and enhanced protection effect is achieved.
Patent Information
- Application Number
- CN202421469088.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The adjustment device of traditional photovoltaic power generation systems requires the removal of fasteners for adjustment during use, which is troublesome and the lack of support on the bottom of the photovoltaic panel leads to easy damage.
A control device for photovoltaic power generation system is designed, using sleeve and external threaded rod structures, angle adjustment is achieved through rotary extrusion rotor, and stable support is provided through support rod and pallet structures to reduce the vacancy at the bottom of the photovoltaic plate.
It realizes convenient angle adjustment and enhanced protection of the photovoltaic power generation system to avoid damage to the photovoltaic panel due to pressure.
Smart Images
Figure CN223182069U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of photovoltaic system regulation, and particularly relates to an adjusting device for a photovoltaic power generation system. Background Technique
[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect at the semiconductor interface. It mainly consists of three major parts: solar panels, controllers, and inverters. The main components are composed of electronic components, and overall form a photovoltaic power generation system. To ensure that the photovoltaic panels can fully absorb sunlight, an adjustable photovoltaic support is required to install the photovoltaic panels at this time.
[0003] The existing adjusting devices for photovoltaic power generation systems on the market have the following problems in actual use:
[0004] 1. When the traditional adjusting device for a photovoltaic power generation system is actually used, since the adjusting device for the photovoltaic power generation system is usually installed using fasteners such as bolts, nuts, and screws, and during adjustment, the fasteners need to be removed, then the adjusting device for the photovoltaic power generation system is adjusted until it reaches the appropriate angle, and then the fasteners are installed again for fixation, which is rather troublesome to use.
[0005] 2. During the use of most adjusting devices for photovoltaic power generation systems, after the adjusting device for the photovoltaic power generation system and the photovoltaic panel are installed, there will be a large space at the bottom of the photovoltaic panel that does not have a supporting effect. When the photovoltaic panel at this position is subjected to pressure, it may cause the photovoltaic panel to be damaged, and the protection during use is relatively poor. Summary of the Utility Model
[0006] The purpose of the utility model is to provide an adjusting device for a photovoltaic power generation system to solve the technical problems raised in the background technique.
[0007] To achieve the above purpose, the specific technical solution of the utility model is as follows: An adjusting device for a photovoltaic power generation system includes a second support column and a support bar. A sleeve is sleeved on the surface of the second support column. A chute is opened on the surface of the sleeve. An external threaded rod is welded on the surface of the second support column. The external threaded rod is located inside the chute. An extrusion turntable is installed on the surface of the external threaded rod. One end of the second support column is fixedly connected to a second bottom plate.
[0008] Preferably, a fixed frame is welded on the side of the support bar. A fixed bracket is connected inside the fixed frame by bolts. A support rod is installed on the top of the fixed bracket. The other end of the support rod is welded to a support plate. A soft sleeve is sleeved on the surface of the support plate. The support plates are arranged in an equidistant distribution form.
[0009] Preferably, a rotating assembly is provided inside the second support column. The rotating assembly includes a first side plate, a second side plate, a shaft rod, and a retaining plate. The shaft rod is sleeved inside the second support column. One end of the shaft rod penetrates through the first side plate, and the other end of the shaft rod penetrates through the second side plate. The side of the first side plate is welded to one side of the support bar, and the side of the second side plate is welded to the other side of the support bar. Retaining plates are welded to both ends of the shaft rod.
[0010] Preferably, an internally threaded seat is fixedly connected to the top of the fixing frame. External threads are provided on the surface of the support rod, and the support rod is sleeved inside the internally threaded seat.
[0011] Preferably, the bottom of the support bar is connected to the first support column through a rotating assembly, and the bottom of the first support column is fixedly connected to the first bottom plate.
[0012] Preferably, a retaining ring is welded to the other end of the external threaded rod. The retaining rings are symmetrically distributed. An installation bar is welded to the top of the support bar.
[0013] The adjustment device of a photovoltaic power generation system of the present utility model has the following advantages:
[0014] 1. For the adjustment device of a photovoltaic power generation system, by sleeving a sleeve on the surface of the second support column, a chute is provided on the surface of the sleeve, and at the same time, an external threaded rod is welded on the surface of the second support column. The external threaded rod is located inside the chute, and an extrusion turntable is installed on the surface of the external threaded rod. At the same time, a second bottom plate is fixedly connected to one end of the second support column. When adjusting the angle during the use of the adjustment device of the photovoltaic power generation system, the extrusion turntable can be directly rotated until the extrusion turntable leaves the surface of the sleeve. At this time, the second support column can be moved. When the second support column is moving, the angle of the adjustment device of the photovoltaic power generation system can be adjusted. When it moves to a suitable position, the extrusion turntable can be rotated to increase the friction between the sleeve and the second support column by using the extrusion turntable, thereby fixing the second support column. It is very convenient to use.
[0015] 2. For the adjustment device of a photovoltaic power generation system, a fixing frame is welded to the side of the support bar. The fixing frame is connected to a fixing frame through bolts inside. At the same time, a support rod is installed on the top of the fixing frame. A support plate is welded to the other end of the support rod, and a soft sleeve is sleeved on the surface of the support plate. The support plates are equally spaced. When a photovoltaic panel is installed on the adjustment device of the photovoltaic power generation system, the support plate can be used to support the photovoltaic panel, reducing the empty space at the bottom of the photovoltaic panel, so that when the photovoltaic panel is under pressure, it will not be easily damaged. It has strong protection during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.
[0017] Figure 1 Schematic diagram of the overall structure of the present utility model;
[0018] Figure 2 Schematic diagram of the chute structure of the present utility model;
[0019] Figure 3 Schematic diagram of the fixed frame structure of the present utility model;
[0020] Figure 4 Schematic diagram of the fixed bracket structure of the present utility model;
[0021] Figure 5 Schematic diagram of the soft sleeve structure of the present utility model.
[0022] Explanation of the marks in the figure: 1. First support column; 2. Sleeve; 3. Second support column; 4. Second bottom plate; 5. First bottom plate; 6. Chute; 7. Extrusion turntable; 8. Outer threaded rod; 9. Retaining ring; 10. Support bar; 11. First side plate; 12. Second side plate; 13. Shaft rod; 14. Retaining piece; 15. Fixed frame; 16. Fixed bracket; 17. Soft sleeve; 18. Support plate; 19. Support rod; 20. Internal thread seat; 21. Installation strip; 22. Rotating assembly. Specific embodiments
[0023] In the following text, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present utility model. Therefore, the drawings and descriptions are considered to be exemplary in nature rather than restrictive.
[0024] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "length", "vertical", "horizontal", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the embodiments of the present utility model.
[0025] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.
[0026] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "mounted", "connected", "connected to", "fixed" and the like should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0027] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0028] To better understand the purpose, structure and function of the present utility model, the following further describes in detail an adjustment device for a photovoltaic power generation system of the present utility model with reference to the accompanying drawings.
[0029] As Figures 1-5 shown, an adjustment device for a photovoltaic power generation system of the present utility model includes a second support column 3 and a support bar 10. A sleeve 2 is sleeved on the surface of the second support column 3. Through the installation of the sleeve 2, the sleeve 2 can provide a movable effect for the second support column 3, providing a basis for subsequent adjustment of the position of the second support column 3, which is very convenient to use. A chute 6 is opened on the surface of the sleeve 2, and an external threaded rod 8 is welded on the surface of the second support column 3. The external threaded rod 8 is located inside the chute 6, and an extrusion turntable 7 is installed on the surface of the external threaded rod 8. One end of the second support column 3 is fixedly connected to a second bottom plate 4. By installing the extrusion turntable 7, when the second support column 3 moves to a suitable position, the extrusion turntable 7 can be rotated to increase the friction between the sleeve 2 and the second support column 3, thereby fixing the second support column 3, which is very convenient to use.
[0030] The side of the support bar 10 is welded to the fixed frame 15. Inside the fixed frame 15, the fixed bracket 16 is connected by bolts. At the same time, the support rod 19 is installed on the top of the fixed bracket 16. The other end of the support rod 19 is welded to the support plate 18, and the soft sleeve 17 is sleeved on the surface of the support plate 18. The support plates 18 are arranged at equal intervals. By installing the support plates 18, the installed photovoltaic panels are supported by the support plates 18, reducing the empty space at the bottom of the photovoltaic panels, so that when the photovoltaic panels are under pressure, they will not be easily damaged, and the protection performance is strong during use.
[0031] The rotation assembly 22 is arranged inside the second support column 3. The rotation assembly 22 includes the first side plate 11, the second side plate 12, the shaft rod 13 and the retaining piece 14. The shaft rod 13 is sleeved inside the second support column 3. One end of the shaft rod 13 penetrates through the first side plate 11, and the other end of the shaft rod 13 penetrates through the second side plate 12. The side of the first side plate 11 is welded to the side of the support bar 10, the side of the second side plate 12 is welded to the other side of the support bar 10, and retaining pieces 14 are welded to both ends of the shaft rod 13. By installing the rotation assembly 22, when the second support column 3 moves its position, the support bar 10 can be directly driven by the rotation assembly 22 to adjust the angle, which is very convenient during use.
[0032] The top of the fixed bracket 16 is fixedly connected to the internal thread seat 20. External threads are provided on the surface of the support rod 19, and the support rod 19 is sleeved inside the internal thread seat 20. By installing the internal thread seat 20, the installation and disassembly effects can be provided for the support rod 19 at this time. When the support rod 19 needs to be disassembled or installed, the support rod 19 can be directly rotated, which is very convenient during use.
[0033] The bottom of the support bar 10 is connected to the first support column 1 through the rotation assembly 22. The bottom of the first support column 1 is fixedly connected to the first bottom plate 5. By installing the first bottom plate 5, the contact area between the first support column 1 and the ground is increased by the first bottom plate 5, so that after the adjusting device of the photovoltaic power generation system is placed on the ground, its placement stability is improved, and the stability is strong during use.
[0034] The other end of the external threaded rod 8 is welded to the retaining ring 9. The retaining rings 9 are arranged symmetrically. The installation bar 21 is welded to the top of the support bar 10. By installing the retaining ring 9, the retaining ring 9 can provide a limiting effect for the extrusion turntable 7, so that the extrusion turntable 7 will not break away from the external threaded rod 8, which is very convenient during use.
[0035] Working principle of the adjusting device of the photovoltaic power generation system: When using the adjusting device of the photovoltaic power generation system, the fixing frame 16 should be installed on the support bar 10 first. When installing the fixing frame 16, directly embed both ends of the fixing frame 16 into the inside of the fixing frame 15, and use bolts to fix the fixing frame 16 inside the fixing frame 15. Then, install the support rod 19 inside the internal thread seat 20 by rotation. After that, the adjusting device of the photovoltaic power generation system can be used. During the use of the adjusting device of the photovoltaic power generation system, when it is necessary to adjust the angle of the adjusting device of the photovoltaic power generation system, first rotate the extrusion turntable 7 until the extrusion turntable 7 leaves the surface of the sleeve 2. At this time, the second support column 3 can be moved. When the second support column 3 is moving, the support bar 10 can be directly driven by the rotating assembly 22 to adjust the angle, so as to adjust the angle of the adjusting device of the photovoltaic power generation system. When it moves to a suitable position, the extrusion turntable 7 can be rotated to increase the friction between the sleeve 2 and the second support column 3 by using the extrusion turntable 7, so as to fix the second support column 3. It is very convenient to use. Then, install the photovoltaic panel on the installation bar 21, and use the support plate 18 to support the photovoltaic panel, reducing the vacancy at the bottom of the photovoltaic panel, so that when the photovoltaic panel is under pressure, it will not be easily damaged, and the protection performance is strong during use.
[0036] It can be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.
Claims
1. An adjustment device for a photovoltaic power generation system, comprising a second support column (3) and a support bar (10), characterized in that: A sleeve (2) is sleeved on the surface of the second support column (3). A sliding groove (6) is formed on the surface of the sleeve (2). An external threaded rod (8) is welded on the surface of the second support column (3). The external threaded rod (8) is located inside the sliding groove (6). An extrusion turntable (7) is installed on the surface of the external threaded rod (8). One end of the second support column (3) is fixedly connected to a second bottom plate (4).
2. The adjusting device for a photovoltaic power generation system according to claim 1, characterized in that: A fixed frame (15) is welded on the side of the support bar (10). A fixing bracket (16) is connected inside the fixed frame (15) by bolts. A support rod (19) is installed on the top of the fixing bracket (16). The other end of the support rod (19) is welded to a support plate (18). A soft sleeve (17) is sleeved on the surface of the support plate (18). The support plates (18) are arranged at equal intervals.
3. The adjusting device of the photovoltaic power generation system according to claim 1, characterized in that: A rotating assembly (22) is provided inside the second support column (3). The rotating assembly (22) includes a first side plate (11), a second side plate (12), a shaft rod (13) and a retaining piece (14). The shaft rod (13) is sleeved inside the second support column (3). One end of the shaft rod (13) penetrates through the first side plate (11). The other end of the shaft rod (13) penetrates through the second side plate (12). The first side plate (11) is welded to the side of the support bar (10). The second side plate (12) is welded to the other side of the support bar (10). Retaining pieces (14) are welded to both ends of the shaft rod (13).
4. The adjusting device for the photovoltaic power generation system according to claim 2, characterized in that: An internal thread seat (20) is fixedly connected to the top of the fixing bracket (16). External threads are formed on the surface of the support rod (19). The support rod (19) is sleeved inside the internal thread seat (20).
5. The adjusting device for a photovoltaic power generation system according to claim 3, characterized in that: The bottom of the support bar (10) is connected to the first support column (1) through a rotating assembly (22). The bottom of the first support column (1) is fixedly connected to a first bottom plate (5).
6. The adjusting device of the photovoltaic power generation system according to claim 1, wherein: A retaining ring (9) is welded to the other end of the external threaded rod (8). The retaining rings (9) are symmetrically distributed. An installation bar (21) is welded to the top of the support bar (10).