Angle-adjustable placing rack for photovoltaic power generation

Abstract

The utility model discloses an angle-adjustable placing rack for photovoltaic power generation, and relates to the technical field of photovoltaic power generation. The device comprises a base, a rotating seat is arranged above the base, a supporting frame is fixedly connected to the top of the rotating seat, a placing frame is arranged above the rotating seat, a fixing block is fixedly connected to the center of the inner wall of the rotating seat, a hydraulic cylinder is fixedly connected to the front face of the fixing block, and an adjusting assembly is arranged below the placing frame. The adjusting assembly comprises a moving frame, and connecting blocks are fixedly connected to the left side and the right side of the moving frame. The adjusting assembly is arranged, specifically, the hydraulic cylinder is started to drive the movable frame to move forwards or rightwards through the push-pull block, the fixing rod can drive the back face of the containing frame to ascend or descend, the angle of the containing frame is adjusted, the containing frame is supported through the supporting frame and the fixing rod, stability is better, and the shaking condition is avoided; the structure is simple and the use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic power generation, and in particular relates to an angle-adjustable placement rack for photovoltaic power generation. Background Art

[0002] Photovoltaic panels are devices that absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through photoelectric effect or photochemical effect. They are green products that are more energy-saving and environmentally friendly. During the use of photovoltaic panels, photovoltaic panel brackets need to be installed.

[0003] According to the published patent application number CN212811621U, an angle-adjustable photovoltaic panel placement rack is disclosed. The angle-adjustable photovoltaic panel placement rack facilitates the lifting and lowering of photovoltaic panels, thereby facilitating the storage of photovoltaic panels, making it easier to cope with severe weather, and facilitating the adjustment of the angle of photovoltaic panels, thereby facilitating the use of photovoltaic panels. However, the following deficiencies still exist, such as:

[0004] The placement rack is equipped with many connecting rods, and multiple connecting rods are required to cooperate when adjusting the angle. At the same time, when the placement rack is moved to a higher position, it will be unstable. Since there are many connecting rods, the structure is more complicated. Therefore, we propose an angle-adjustable placement rack for photovoltaic power generation. Utility Model Content

[0005] The purpose of this utility model is to provide an angle-adjustable placement rack for photovoltaic power generation. By setting an adjustment component, specifically starting the hydraulic cylinder to drive the mobile rack forward or rightward through the push-pull block, the fixed rod will drive the back of the placement rack to rise or fall, and adjust the angle of the placement rack. The placement rack is supported by the support frame and the fixed rod, which has better stability and avoids shaking. It has a simple structure and is easy to use. It solves the problem that the photovoltaic panels need to be placed with multiple connecting rods for cooperation when adjusting the angle, and the problem of insufficient stability when the placement rack is moved to a higher position.

[0006] In order to solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a placement rack with adjustable angle for photovoltaic power generation, comprising a base, a rotating seat provided above the base, a support frame fixedly connected to the top of the rotating seat, a placement rack provided above the rotating seat, a fixed block fixedly connected to the center of the inner wall of the rotating seat, and a hydraulic cylinder fixedly connected to the front of the fixed block;

[0008] The cam is fixedly provided with a lifting block for lifting the lifting device, and the lifting device is fixedly provided with a lifting block for lifting the lifting device. The lifting device is fixedly provided with a lifting block for lifting the lifting device. The lifting device is fixedly provided with a lifting block for lifting the lifting device.

[0009] Furthermore, a photovoltaic panel is provided on the top of the placement rack, a slide rod 1 is fixedly connected to the inner wall of the placement rack, a slider 1 is slidably connected to the outer surface of the slide rod 1, and a rotating shaft is fixedly connected to the left and right sides of the placement rack. By setting the rotating shaft, the placement rack can be supported, and since the rotating shaft rotates on the support rack, the back of the placement rack can be flipped.

[0010] Furthermore, a slider 2 is fixedly connected to the bottom of the connecting block, and a slide rod 2 is slidably connected inside the slider 2. The front and back sides of the slide rod 2 are respectively fixedly connected to the front and back sides of the inner wall of the rotating seat. The connecting block is used to drive the slider 2 and the fixed rod to move together, and the slider 2 slides on the slide rod 2, making the movement smoother.

[0011] Furthermore, a swivel is fixedly connected to the bottom of the rotating seat, a bevel gear ring is fixedly connected to the outer surface of the swivel, an annular guide rail is fixedly connected to the top of the base, and a motor is provided on the right side of the swivel. By setting the swivel, specifically starting the motor to drive the bevel gear to rotate, the bevel gear drives the swivel to rotate through the bevel gear ring, and the swivel drives the rotating seat to rotate, thereby realizing the rotation angle adjustment of the placement rack, which can better align the photovoltaic panel with the sun and improve the power generation efficiency.

[0012] Furthermore, a bevel gear is fixedly connected to the output end on the left side of the motor, a fixed seat is fixedly connected to the bottom of the motor, the bottom of the fixed seat is fixedly connected to the top of the base, and a plurality of arc blocks are fixedly connected to the bottom of the rotating seat. When the rotating seat rotates, the arc blocks will slide on the annular guide rail to improve the stability during rotation.

[0013] Furthermore, the bottom of the slider is rotatably connected to the top of the fixed rod, the rotating shaft is rotatably connected to the support frame, and the output end on the back of the hydraulic cylinder is fixedly connected to the front of the push-pull block. Since the slider rotates on the fixed rod, the movement of the fixed rod will not affect the sliding of the slider on the slide rod.

[0014] Furthermore, the bevel gear ring is meshed with the bevel gear, the arc block is slidably connected to the annular guide rail, and the bevel gear is used to drive the bevel gear ring to rotate, thereby driving the rotating seat to rotate through the rotating ring.

[0015] The utility model has the following beneficial effects:

[0016] The utility model sets an adjustment component, specifically, starts the hydraulic cylinder to drive the mobile frame to move forward or right through the push-pull block, and the fixed rod will drive the back of the placement frame to rise or fall, thereby adjusting the angle of the placement frame. The placement frame is supported by the support frame and the fixed rod, which has better stability and avoids shaking. It also has a simple structure and is easy to use.

[0017] The utility model sets a rotating ring, specifically a starting motor to drive the bevel gear to rotate, and the bevel gear drives the rotating ring to rotate through the bevel gear ring, and the rotating ring drives the rotating seat to rotate, thereby realizing the rotation angle adjustment of the placement rack, which can better align the photovoltaic panel with the sun and improve the power generation efficiency.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the following is a brief introduction to the drawings required for describing the embodiment. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the back structure of the utility model rotating seat;

[0022] Figure 3 This is a schematic diagram of the bottom structure of the utility model placement rack;

[0023] Figure 4 This is a schematic diagram of the internal cross-sectional structure of the rotating seat of the utility model;

[0024] Figure 5 The figure is a schematic diagram of the bottom structure of the rotating seat of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1. Base; 11. Rotating seat; 111. Support frame; 112. Placement frame; 21. Slide bar 1; 22. Slide bar 1; 23. Rotating shaft; 113. Photovoltaic panel; 114. Fixed block; 115. Hydraulic cylinder; 12. Adjustment assembly; 121. Moving frame; 122. Connecting block; 123. Fixed rod; 124. Slide bar 2; 125. Slide bar 2; 126. Push-pull block; 13. Swivel; 131. Bevel gear ring; 132. Annular guide rail; 133. Motor; 134. Bevel gear; 135. Fixed seat; 136. Arc block. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the embodiments described are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the utility model.

[0028] See also Figure 1-5 As shown, the utility model is a placement rack with adjustable angle for photovoltaic power generation, comprising a base 1, a rotating base 11 is provided above the base 1, a support frame 111 is fixedly connected to the top of the rotating base 11, a placement rack 112 is provided above the rotating base 11, a fixed block 114 is fixedly connected to the center of the inner wall of the rotating base 11, and a hydraulic cylinder 115 is fixedly connected to the front of the fixed block 114;

[0029] An adjustment component 12 is provided below the placement rack 112. The adjustment component 12 includes a movable rack 121. The left and right sides of the movable rack 121 are fixedly connected with connecting blocks 122. The top of the connecting block 122 is fixedly connected with a fixing rod 123. The bottom center of the movable rack 121 is fixedly connected with a push-pull block 126. By setting the adjustment component 12, specifically starting the hydraulic cylinder 115 to drive the movable rack 121 forward or rightward through the push-pull block 126, the fixing rod 123 will drive the back side of the placement rack 112 to rise or fall, and adjust the angle of the placement rack 112. The placement rack 112 is supported by the support frame 111 and the fixing rod 123, has better stability, avoids shaking, and has a simple structure and is easy to use.

[0030] A photovoltaic panel 113 is provided on the top of the placement rack 112, a slide bar 21 is fixedly connected to the inner wall of the placement rack 112, a slider 22 is slidably connected to the outer surface of the slide bar 21, and a rotating shaft 23 is fixedly connected to the left and right sides of the placement rack 112.

[0031] A second slider 124 is fixedly connected to the bottom of the connecting block 122 , and a second slide bar 125 is slidably connected inside the second slider 124 . The front and back surfaces of the second slide bar 125 are fixedly connected to the front and back surfaces of the inner wall of the rotating seat 11 respectively.

[0032] A swivel 13 is fixedly connected to the bottom of the rotating base 11, and a bevel gear ring 131 is fixedly connected to the outer surface of the swivel 13. A ring guide rail 132 is fixedly connected to the top of the base 1. A motor 133 is provided on the right side of the swivel 13. By setting the swivel 13, specifically starting the motor 133 to drive the bevel gear 134 to rotate, the bevel gear 134 drives the swivel 13 to rotate through the bevel gear ring 131, and the swivel 13 drives the rotating base 11 to rotate, thereby realizing the rotation angle adjustment of the placement rack 112, which can better align the photovoltaic panel 113 with the sun and improve the power generation efficiency.

[0033] The left output end of the motor 133 is fixedly connected to a bevel gear 134 , the bottom of the motor 133 is fixedly connected to a fixing seat 135 , the bottom of the fixing seat 135 is fixedly connected to the top of the base 1 , and the bottom of the rotating base 11 is fixedly connected to several arc blocks 136 .

[0034] The bottom of the slider 22 is rotatably connected to the top of the fixed rod 123, the rotating shaft 23 is rotatably connected to the support frame 111, and the output end at the back of the hydraulic cylinder 115 is fixedly connected to the front of the push-pull block 126.

[0035] The bevel gear ring 131 is meshedly connected with the bevel gear 134 , and the arc block 136 is slidably connected with the annular guide rail 132 .

[0036] A specific application of this embodiment is:

[0037] When in use, the hydraulic cylinder 115 is started to drive the mobile frame 121 to move forward or right through the push-pull block 126, and the mobile frame 121 drives the fixed rod 123 and the second slider 124 to move together through the connecting block 122, and the second slider 124 will slide on the second slider 125, and the fixed rod 123 will drive the slider 1 22 to slide on the slider 1 21. When the fixed rod 123 moves forward, since the placement frame 112 rotates on the support frame 111 through the rotating shaft 23, the back of the placement frame 112 will be pushed upward, thereby increasing the angle of the placement frame 112. When the mobile frame 121 moves backward, the lowering angle of the back of the mobile frame 121 is reduced, and the angle adjustment of the placement frame 112 is completed. 12 is supported by the support frame 111 and the fixed rod 123, which has better stability and avoids shaking. It has a simple structure and is easy to use. When the rotating base 11 needs to be rotated and adjusted, the starting motor 133 drives the bevel gear 134 to rotate, and the bevel gear 134 drives the rotating ring 13 to rotate through the bevel gear ring 131, and the rotating ring 13 drives the rotating base 11 to rotate, thereby realizing the rotation angle adjustment of the placement frame 112, which can better align the photovoltaic panel 113 with the sun and improve the power generation efficiency. When the rotating base 11 rotates, it will drive the arc block 136 to rotate on the annular guide rail 132, which is used to support the rotating base 11 and improve the stability of the rotating base 11 during rotation.

[0038] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0039] The preferred embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The preferred embodiments do not describe all details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. This specification selects and describes these embodiments in detail to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A photovoltaic power generation stand with an adjustable angle, comprising a base (1), a rotating base (11) disposed above the base (1), a support frame (111) fixedly connected to the top of the rotating base (11), characterized in that: A placement rack (112) is provided above the rotating seat (11), a fixed block (114) is fixedly connected to the center of the inner wall of the rotating seat (11), and a hydraulic cylinder (115) is fixedly connected to the front of the fixed block (114); An adjustment assembly (12) is provided below the placement rack (112), and the adjustment assembly (12) includes a movable rack (121). The left and right sides of the movable rack (121) are fixedly connected to connection blocks (122), the top of the connection block (122) is fixedly connected to a fixing rod (123), and the bottom center of the movable rack (121) is fixedly connected to a push-pull block (126).

2. The photovoltaic power generation rack with adjustable angle according to claim 1, characterized in that: A photovoltaic panel (113) is provided on the top of the placement rack (112), a slide bar (21) is fixedly connected to the inner wall of the placement rack (112), a slider (22) is slidably connected to the outer surface of the slide bar (21), and a rotating shaft (23) is fixedly connected to the left and right sides of the placement rack (112).

3. The angle-adjustable placement rack for photovoltaic power generation according to claim 2, characterized in that: The bottom of the connecting block (122) is fixedly connected to a second slider (124), the interior of the second slider (124) is slidably connected to a second slide rod (125), and the front and back surfaces of the second slide rod (125) are fixedly connected to the front and back surfaces of the inner wall of the rotating seat (11), respectively.

4. The angle-adjustable placement rack for photovoltaic power generation according to claim 3, characterized in that: The bottom of the rotating seat (11) is fixedly connected to a rotating ring (13), the outer surface of the rotating ring (13) is fixedly connected to a bevel gear ring (131), the top of the base (1) is fixedly connected to an annular guide rail (132), and a motor (133) is provided on the right side of the rotating ring (13).

5. The angle-adjustable placement rack for photovoltaic power generation according to claim 4, characterized in that: The left output end of the motor (133) is fixedly connected to a bevel gear (134), the bottom of the motor (133) is fixedly connected to a fixing seat (135), the bottom of the fixing seat (135) is fixedly connected to the top of the base (1), and the bottom of the rotating seat (11) is fixedly connected to a plurality of arc blocks (136).

6. The angle-adjustable placement rack for photovoltaic power generation according to claim 4, characterized in that: The bottom of the slider (22) is rotatably connected to the top of the fixed rod (123), the rotating shaft (23) is rotatably connected to the support frame (111), and the back output end of the hydraulic cylinder (115) is fixedly connected to the front of the push-pull block (126).

7. The angle-adjustable placement rack for photovoltaic power generation according to claim 5, characterized in that: The bevel gear ring (131) is meshedly connected to the bevel gear (134), and the arc block (136) is slidably connected to the annular guide rail (132).

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