High-stability photovoltaic equipment convenient to assemble and maintain

Abstract

The utility model discloses photovoltaic equipment with strong stability and convenient assembly and maintenance, which comprises a photovoltaic solar panel, and the lower end of the photovoltaic solar panel is provided with an overturning support. The overturning support comprises a first fixing plate, a second fixing plate, two sets of supporting frames, two sets of worm and gear speed reducing motors, a driving shaft, a photovoltaic panel mounting frame, two sets of connecting plates, two sets of driven shafts and two sets of clamping connecting assemblies. Each clamping connection assembly comprises a first fixing block, an inserting block, a mounting hole, a clamping pin, a second fixing block, an inserting groove, a clamping hole, a guide groove, a guide rod and a compression spring, and the first fixing blocks in the two clamping connection assemblies are fixedly mounted in the middles of the outer surfaces of one sides of the connecting plates on the two sides. The high-stability photovoltaic equipment convenient to assemble and maintain has the advantages of high stability, convenience in assembly and maintenance, high flexibility and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic power generation technical field, concretely to photovoltaic equipment with strong stability and convenient assembly and maintenance. BACKGROUND

[0002] The photovoltaic panel in the prior art is generally fixed on a support, and has the following shortcomings during use:

[0003] 1. It is inconvenient to adjust the angle. In the prior art, the photovoltaic panel is fixed on the support, and the angle is fixed, so it is inconvenient to adjust the angle of the photovoltaic solar panel, and the flexibility is poor.

[0004] 2. It is inconvenient to clean and maintain. It is inconvenient to clean the dust and sundries on the upper part of the photovoltaic solar panel.

[0005] 3. It is inconvenient to assemble the photovoltaic solar panel.

[0006] Therefore, the utility model provides photovoltaic equipment with strong stability and convenient assembly and maintenance. UTILITY MODEL CONTENTS

[0007] (I) Technical problem solved

[0008] In view of the deficiencies in the prior art, the utility model provides photovoltaic equipment with strong stability and convenient assembly and maintenance, which has the advantages of strong stability, convenient assembly and maintenance, and strong flexibility, and can effectively solve the problems in the background art.

[0009] (II) Technical scheme

[0010] To achieve the above object, the utility model takes the technical scheme that photovoltaic equipment with strong stability and convenient assembly and maintenance comprises a photovoltaic solar panel, the lower end of the photovoltaic solar panel is provided with a turnover support, the turnover support comprises a first fixed plate, a second fixed plate, a support frame, a worm gear and worm reduction motor, a driving shaft, a photovoltaic panel mounting rack, a connecting plate, a driven shaft and a clamping connection assembly, the number of the support frame, the connecting plate and the clamping connection assembly is two groups, the clamping connection assembly comprises a first fixed block, an insertion block, a mounting hole, a clamping pin, a second fixed block, a slot, a clamping hole, a guide slot, a guide rod and a compression spring, the first fixed block is fixedly installed in the middle of the outer surface of one side of the connecting plate on the two sides, one end of the outer surface of the second fixed block in one of the clamping connection assemblies is fixedly connected with one end of the outer surface of the driven shaft, and one end of the outer surface of the second fixed block in the other clamping connection assembly is fixedly connected with one end of the outer surface of the driving shaft.

[0011] Preferably, the two groups of support frames are fixedly installed on the lower end outer surfaces of the first and second fixed plates, the photovoltaic solar panel is fixedly installed on the upper end outer surface of the photovoltaic panel mounting frame, the driven shaft is connected to the middle portion of the outer surface of one side of the first fixed plate, the worm gear motor is fixedly installed on the middle portion of the outer surface of one side of the second fixed plate, the driving shaft is connected to the outer surface of one end of the worm gear motor, and the photovoltaic solar panel is fixedly installed on the upper end outer surface of the photovoltaic panel mounting frame.

[0012] Preferably, a sealing bearing is arranged between the driving shaft and the second fixed plate, the driving shaft is rotatably connected to the second fixed plate through the sealing bearing, a shaft coupling is arranged between the driving shaft and the worm gear motor, and one end of the outer surface of the driving shaft is fixedly connected to one end of the output shaft of the worm gear motor through the shaft coupling.

[0013] Preferably, the insertion slot is arranged on the outer surface of one end of the second fixed block, the clamping hole is arranged on the outer surface of the upper end of the second fixed block, and the lower end of the second fixed block is in communication with the insertion slot.

[0014] Preferably, the insertion block is fixedly installed on the middle portion of the outer surface of one end of the first fixed block, the mounting hole is arranged on the middle portion of the outer surface of the upper end of the insertion block, the guide rod and the compression spring are both located in the mounting hole, the lower end outer surface of the guide rod is fixedly connected to the middle portion of the lower end of the mounting hole, the compression spring is movably sleeved on the outer wall of the guide rod, the lower end outer surface of the compression spring is fixedly connected to the bottom of the mounting hole, the upper end outer surface of the compression spring is fixedly connected to the lower end outer surface of the clamping pin, and the guide groove is arranged on the lower end outer surface of the clamping pin.

[0015] Preferably, the outer wall of the insertion block is inserted into the insertion slot, the outer wall of the upper portion of the clamping pin is clamped in the clamping hole, the clamping pin is slidably connected to the outer wall of the guide rod through the guide groove, and the lower end outer surface of the clamping pin is elastically connected to the bottom of the mounting hole through the compression spring.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the photovoltaic device has the following beneficial effects:

[0018] 1. The photovoltaic device has the following beneficial effects: the overturning support can drive the photovoltaic solar panel to overturn, the angle of the photovoltaic panel can be adjusted, the photovoltaic panel can better receive sunlight, the energy conversion efficiency is improved, the angle-adjustable photovoltaic panel is more convenient to clean and maintain, for example, dust and debris accumulated on the surface can be more easily removed, and the photovoltaic panel is kept clean and efficient.

[0019] 2、The photovoltaic device that this kind of strong stability is convenient to assemble and maintain, through the setting of the clamping connection component, the photovoltaic panel mounting frame is assembled with the mode of clamping, can be assembled on the ground between the driving shaft and the photovoltaic panel mounting frame, then the photovoltaic panel mounting frame is assembled, it is convenient to assemble, improves the efficiency and convenience of assembly.

[0020] 3、The photovoltaic device that this kind of strong stability is convenient to assemble and maintain, through the setting of the worm gear reduction motor, has the function of self-locking, so that the angle of photovoltaic solar panel can be stably kept after being adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the overall structure schematic diagram of the photovoltaic device that this kind of strong stability is convenient to assemble and maintain.

[0022] Figure 2 It is the structure schematic diagram of the turnover support in the photovoltaic device that this kind of strong stability is convenient to assemble and maintain.

[0023] Figure 3 It is the structure exploded schematic diagram of the clamping connection component in the photovoltaic device that this kind of strong stability is convenient to assemble and maintain.

[0024] Figure 4 It is the local side view sectional view of the clamping connection component in the photovoltaic device that this kind of strong stability is convenient to assemble and maintain.

[0025] In the drawing: 1, photovoltaic solar panel;2, turnover support;3, first fixed plate;4, second fixed plate;5, support frame;6, worm gear reduction motor;7, driving shaft;8, photovoltaic panel mounting frame;9, connecting plate;10, driven shaft;11, clamping connection component;12, first fixed block;13, plug;14, mounting hole;15, clamping pin;16, second fixed block;17, slot;18, clamping hole;19, guide slot;20, guide rod;21, compression spring. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0027] The embodiment is a kind of photovoltaic device that strong stability is convenient to assemble and maintain.

[0028] As Figures 1-4As shown, including photovoltaic solar panel 1, the lower end of photovoltaic solar panel 1 is provided with turnover support 2, turnover support 2 includes first fixed plate 3, second fixed plate 4, support frame 5, worm gear reducer motor 6, driving shaft 7, photovoltaic panel mounting frame 8, connecting plate 9, driven shaft 10 and clamping connection assembly 11, the number of support frame 5, connecting plate 9 and clamping connection assembly 11 is two groups, clamping connection assembly 11 includes first fixed block 12, plug block 13, mounting hole 14, clamping pin 15, second fixed block 16, slot 17, clamping hole 18, guide slot 19, guide rod 20 and compression spring 21, and the first fixed block 12 in the two groups of clamping connection assemblies 11 is fixedly installed on the middle part of the outer surface of one side of the connecting plate 9, one end of the outer surface of the second fixed block 16 in one group of clamping connection assemblies 11 is fixedly connected with one end of the outer surface of the driven shaft 10, and one end of the outer surface of the second fixed block 16 in the other group of clamping connection assemblies 11 is fixedly connected with one end of the outer surface of the driving shaft 7.

[0029] Two groups of support frames 5 are fixedly installed on the lower end outer surfaces of the first fixed plate 3 and the second fixed plate 4, the photovoltaic solar panel 1 is fixedly installed on the upper end outer surface of the photovoltaic panel mounting frame 8, the driven shaft 10 is connected to the middle part of the outer surface of one side of the first fixed plate 3, the worm gear reducer motor 6 is fixedly installed on the middle part of the outer surface of one side of the second fixed plate 4, the driving shaft 7 is connected to the outer surface of one end of the worm gear reducer motor 6, and the photovoltaic solar panel 1 is fixedly installed on the upper end outer surface of the photovoltaic panel mounting frame 8; a sealing bearing is arranged between the driving shaft 7 and the second fixed plate 4, the driving shaft 7 is rotatably connected with the second fixed plate 4 through the sealing bearing, a shaft coupling is arranged between the driving shaft 7 and the worm gear reducer motor 6, and the outer surface of one end of the driving shaft 7 is fixedly connected with the outer surface of one end of an output shaft of the worm gear reducer motor 6 through the shaft coupling; the slot 17 is formed in the outer surface of one end of the second fixed block 16, the clamping hole 18 is formed in the upper end outer surface of the second fixed block 16, and the lower end of the second fixed block 16 is communicated with the slot 17; the plug block 13 is fixedly installed on the middle part of the outer surface of one end of the first fixed block 12, the mounting hole 14 is formed in the middle part of the upper end outer surface of the plug block 13, the guide rod 20 and the compression spring 21 are located in the mounting hole 14, the lower end outer surface of the guide rod 20 is fixedly connected with the middle part of the lower end of the mounting hole 14, the compression spring 21 is movably sleeved on the outer wall of the guide rod 20, the lower end outer surface of the compression spring 21 is fixedly connected with the bottom of the mounting hole 14, the upper end outer surface of the compression spring 21 is fixedly connected with the lower end outer surface of the clamping pin 15, and the guide slot 19 is formed in the lower end outer surface of the clamping pin 15; the outer wall of the plug block 13 is inserted into the slot 17, the outer wall of the upper portion of the clamping pin 15 is clamped into the clamping hole 18, the clamping pin 15 is slidably connected with the outer wall of the guide rod 20 through the guide slot 19, and the lower end outer surface of the clamping pin 15 is elastically connected with the bottom of the mounting hole 14 through the compression spring 21.

[0030] It needs to be explained that the utility model discloses a photovoltaic device with high stability, convenient assembly and maintenance, and the photovoltaic solar panel 1 recorded in the paper belongs to the prior art, which can be effectively known by the skilled person in the art, and specific details will not be repeated again. First, the photovoltaic solar panel 1 is installed on the photovoltaic panel mounting frame 8, and then the photovoltaic panel mounting frame 8 is installed. The clamping connection assembly 11 is arranged, so that the photovoltaic panel mounting frame 8 is assembled in the form of clamping. After the main shaft 7 and the photovoltaic panel mounting frame 8 are assembled on the ground, the photovoltaic panel mounting frame 8 is assembled, which is convenient for assembly, improves the efficiency and convenience of assembly. During installation, the clamping pin 15 is extruded, the clamping pin 15 slides along the mounting hole 14, the clamping pin 15 extrudes the compression spring 21 in the mounting hole 14, so that the upper end of the clamping pin 15 enters the mounting hole 14, and then the plug block 13 is inserted into the slot 17. When the clamping pin 15 reaches the lower part of the clamping hole 18, the upper end of the clamping pin 15 is clamped into the clamping hole 18 due to the reaction force of the compression spring 21, the assembly of the photovoltaic panel mounting frame 8 is realized, and the photovoltaic panel mounting frame 8 is convenient to disassemble. The rotation of the worm gear and worm reduction motor 6 drives the main shaft 7 to rotate, the main shaft 7 drives the photovoltaic panel mounting frame 8 to rotate, the photovoltaic panel mounting frame 8 drives the photovoltaic solar panel 1 to rotate, so that the angle of the photovoltaic solar panel 1 can be adjusted. The worm gear and worm reduction motor 6 itself has the function of self-locking, so that the angle of the photovoltaic solar panel 1 can be stably maintained after being adjusted. The overturning support 2 is arranged, the overturning support 2 can drive the photovoltaic solar panel 1 to overturn, the angle of the photovoltaic panel can be adjusted, so that it can better receive sunlight, thereby improving the energy conversion efficiency. The angle-adjustable photovoltaic panel is more convenient to clean and maintain, for example, it can more easily remove the dust and sundries accumulated on the surface, and keep the photovoltaic panel clean and work efficiently.

[0031] It needs to be explained that in this paper, relational terms such as first and second (one, two) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0032] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A photovoltaic plant stable, easy to assemble and maintain, comprising photovoltaic solar panels (1), characterized in that: The lower end of the photovoltaic solar panel (1) is provided with a turnover support (2), the turnover support (2) comprises a first fixed plate (3), a second fixed plate (4), a support frame (5), a worm gear deceleration motor (6), a driving shaft (7), a photovoltaic panel mounting frame (8), a connecting plate (9), a driven shaft (10) and a clamping connection assembly (11), the number of the support frame (5), the connecting plate (9) and the clamping connection assembly (11) is two groups, the clamping connection assembly (11) comprises a first fixed block (12), an insertion block (13), a mounting hole (14), a clamping pin (15), a second fixed block (16), a slot (17), a clamping hole (18), a guide groove (19), a guide rod (20) and a compression spring (21), and the first fixed block (12) is fixedly installed on the middle part of the outer surface of the connecting plate (9) on the two sides in the two groups of clamping connection assemblies (11), one end of the outer surface of the second fixed block (16) is fixedly connected with one end of the outer surface of the driven shaft (10) in one group of clamping connection assemblies (11), and one end of the outer surface of the second fixed block (16) is fixedly connected with one end of the outer surface of the driving shaft (7) in the other group of clamping connection assemblies (11).

2. The photovoltaic device of claim 1, wherein: Two groups of the support frame (5) are fixedly installed on the lower end outer surfaces of the first fixed plate (3) and the second fixed plate (4), the photovoltaic solar panel (1) is fixedly installed on the upper end outer surface of the photovoltaic panel mounting frame (8), the driven shaft (10) is connected to the middle part of the outer surface of one side of the first fixed plate (3), the worm gear deceleration motor (6) is fixedly installed on the middle part of the outer surface of one side of the second fixed plate (4), the driving shaft (7) is connected to the outer surface of one end of the worm gear deceleration motor (6), and the photovoltaic solar panel (1) is fixedly installed on the upper end outer surface of the photovoltaic panel mounting frame (8).

3. The photovoltaic device of claim 2, wherein: A sealing bearing is arranged between the driving shaft (7) and the second fixed plate (4), the driving shaft (7) is rotatably connected with the second fixed plate (4) through the sealing bearing, a shaft coupling is arranged between the driving shaft (7) and the worm gear deceleration motor (6), and one end of the outer surface of the driving shaft (7) is fixedly connected with one end of the outer surface of an output shaft of the worm gear deceleration motor (6) through the shaft coupling.

4. The photovoltaic device of claim 3, wherein: The slot (17) is formed in the outer surface of one end of the second fixed block (16), the clamping hole (18) is formed in the outer surface of the upper end of the second fixed block (16), and the lower end of the second fixed block (16) is communicated with the slot (17).

5. The photovoltaic device of claim 4, wherein: The plug block (13) is fixedly installed on the middle part of the outer surface of one end of the first fixed block (12), the mounting hole (14) is arranged on the middle part of the outer surface of the upper end of the plug block (13), the guide rod (20) and the compression spring (21) are located in the mounting hole (14), the lower end of the outer surface of the guide rod (20) is fixedly connected with the middle part of the lower end of the mounting hole (14), the outer wall of the guide rod (20) is movably sleeved with the compression spring (21), the lower end of the outer surface of the compression spring (21) is fixedly connected with the bottom of the mounting hole (14), the upper end of the outer surface of the compression spring (21) is fixedly connected with the lower end of the outer surface of the clamping pin (15), and the guide groove (19) is arranged on the lower end of the outer surface of the clamping pin (15).

6. The photovoltaic device of claim 5, wherein: The outer wall of the plug block (13) is inserted into the plug groove (17), the outer wall of the upper part of the clamping pin (15) is clamped into the clamping hole (18), the clamping pin (15) is slidably connected with the outer wall of the guide rod (20) through the guide groove (19), and the lower end of the outer surface of the clamping pin (15) is elastically connected with the bottom of the mounting hole (14) through the compression spring (21).

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