CN217824859U - Solar photovoltaic screen plate - Google Patents

Abstract

The utility model discloses a solar photovoltaic net panel, which specifically relates to the technical field of solar photovoltaic net panels. The existing solar photovoltaic net panels cannot be effectively adjusted after installation, which greatly weakens the working efficiency of the solar photovoltaic net panels and cannot be easily adjusted. Good to meet people's use needs, including the installation frame, the screen body is arranged in the installation frame, the bottom plate is arranged under the installation frame, and the adjustment mechanism is arranged on the upper surface of the bottom plate. The motor in the utility model drives the movement on the screw rod through the rotating shaft. The block moves in the second chute, the fixed blocks on both sides of the installation frame are hingedly arranged on the first hinged block, one end of the swing rod is hingedly arranged on the installation frame, and the other end is hingedly arranged on the second hinged block on the upper surface of the bottom plate , when the moving block moves toward the swing rod, the two ends of the swing rod will rotate at the hinge point, driving the installation frame to swing at the end close to the swing rod, thereby changing the angle of the screen body, which satisfies people's needs well.

Description

A solar photovoltaic grid panel

technical field

The utility model relates to the technical field of solar energy grid panels, in particular to a solar photovoltaic grid panel.

Background technique

Solar energy is a sustainable and clean energy. The world is currently facing the challenges of population, resources and environment. In the process of seeking sustainable development of human society, the use of solar energy is increasingly valued by various countries. Solar photovoltaic panels can be used Solar energy is used.

The solar photovoltaic grid panels in the prior art have the following problems:

1. The existing solar photovoltaic grid panels cannot be effectively adjusted after installation, which greatly weakens the working efficiency of solar photovoltaic grid panels and cannot well meet people's needs for use;

2. It is very troublesome to install and disassemble the solar photovoltaic grid panel, which cannot meet people's needs well.

Therefore, we propose a solar photovoltaic grid panel to solve the above problems.

Utility model content

The purpose of this utility model is to provide a solar photovoltaic network panel to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a solar photovoltaic grid panel, including an installation frame, the grid body is arranged inside the installation frame, a bottom plate is arranged directly under the installation frame, and the upper surface of the bottom plate is There is an adjustment mechanism;

The adjustment mechanism includes a fixed plate, the number of which is two and symmetrically fixed on the upper surface of the bottom plate, the fixed plate is provided with a second chute, and a moving block is slid in the second chute , the upper end of the moving block fixes the first hinge block, the two sides of the outer wall of the installation frame are fixed with fixed blocks close to the first hinge block, the end of the fixed block is hingedly arranged on the first hinge block, and the outer wall of the installation frame One end away from the fixed block is hinged with a swing rod, the swing rod is L-shaped, the end of the swing rod away from the installation frame is hinged with a second hinge block, and the end of the second hinge block away from the swing rod is fixed on the upper surface of the bottom plate , the fixed plate is rotated with a screw, the moving block is threadedly inserted on the screw, the end of the screw close to the second hinge block is fixed with a rotating shaft, and the end of the two rotating shafts away from the screw is jointly driven with a belt A motor is fixedly arranged on the upper surface of the bottom plate close to one end of the rotating shaft, and the output end of the motor is fixedly inserted on one of the rotating shafts.

As a preferred technical solution of the present invention, a bearing block is fixedly arranged at the end of the second chute away from the rotating shaft, and a bearing is arranged inside the bearing block, and the end of the screw rod far away from the rotating shaft passes through the bearing block and is fixedly connected to the bearing. on the inner circle.

As a preferred technical solution of the present utility model, first grooves are opened on both sides of the inner wall of the installation frame, and second grooves are opened on the first grooves, and the first grooves and the second grooves are In the same way, two pairs of connecting blocks are slid in the first groove, and a clamping plate is movably inserted in the second groove, and one end of the clamping plate close to the first groove is fixedly connected to the connecting block , the connecting block is fixedly provided with a first spring on the side away from the card plate, and the end of the first spring away from the connecting block is fixedly arranged on the inner wall of the first groove, and a trapezoidal groove is opened on the connecting block, and the trapezoidal Sliding on the slot is provided with a pressing rod.

As a preferred technical solution of the present invention, the end of the pressing rod away from the mounting block penetrates through the mounting frame, and the ends of two adjacent pressing rods located outside the mounting block are fixedly provided with a pressing plate.

As a preferred technical solution of the present invention, a first chute is provided on the upper surface of the installation frame close to the two ends of the pressing plate, and a second spring is slid in the first chute, and one end of the second spring A slider is fixedly provided, and a clamping block is fixedly provided on the upper end of the slider, and the initial position of the clamping block is located below the pressing plate.

As a preferred technical solution of the present invention, two symmetrically arranged mounting plates are fixed on both sides of the bottom plate, and through holes are opened on the mounting plates.

Compared with the prior art, the utility model has the beneficial effects of:

1. The motor in the utility model drives the screw rod to rotate through the rotating shaft, so that the moving block threaded on the screw rod moves in the second chute, and the fixed blocks on both sides of the installation frame are hinged to the upper end of the moving block. On the hinge block, one end of the swing rod is hingedly arranged on the installation frame, and the other end is hingedly arranged on the second hinge block on the upper surface of the bottom plate. When the moving block moves toward the swing rod, the two ends of the swing rod will rotate at the hinge point, The installation frame is driven to swing near the end of the swing rod, thereby changing the angle of the screen body, which satisfies people's needs well.

2. When the utility model is in use, the pressing plate can be squeezed first, and the pressing plate can drive the pressing rod to slide in the trapezoidal groove on the connecting block, so that the connecting block can squeeze the first spring and return the clamping plate to the second In the second groove, place the stencil body in the installation frame, release the pressing plate, the first spring will push the clamp plate through the connecting block, and clamp the stencil body in the installation frame to facilitate the installation of the stencil body And disassembly, improve the efficiency of the device.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model,

Fig. 2 is the schematic diagram of the cross-sectional structure of the installation frame of the present invention,

Fig. 3 is a schematic diagram of the enlarged structure at A in Fig. 1 of the present utility model.

In the figure: 1. Installation frame; 11. Stencil body; 12. First groove; 13. Second groove; 14. Connecting block; 15. Clamping plate; 16. First spring; 17. Trapezoidal groove; 18 , pressing rod; 19, pressing plate; 20, first chute; 21, second spring; 22, block; 3, bottom plate; 31, fixed plate; 32, second chute; 33, moving block; 34, 35, fixed block; 36, swing lever; 37, second hinge block; 38, screw rod; 39, rotating shaft; 40, belt; 41, motor; 42, bearing block; 43, mounting plate; 44, through hole.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment: As shown in Figures 1-3, the utility model provides a solar photovoltaic grid panel, which includes an installation frame 1, a grid body 11 is arranged inside the installation frame 1, and a bottom plate 3 is arranged directly under the installation frame 1, and the bottom plate 3 There is an adjustment mechanism on the upper surface;

The adjustment mechanism includes a fixed plate 31, the number of which is two and symmetrically fixed on the upper surface of the bottom plate 3, the fixed plate 31 is provided with a second chute 32, and the second chute 32 is slidingly provided with a moving block 33, The upper end of the moving block 33 fixes the first hinge block 34, and the two sides of the outer wall of the installation frame 1 are fixedly provided with a fixed block 35 near the first hinge block 34. One end of the fixed block 35 is hinged with a swing rod 36, the swing rod 36 is L-shaped, and one end of the swing rod 36 away from the installation frame 1 is hinged with a second hinge block 37, and the end of the second hinge block 37 is fixed on the bottom plate 3 away from the swing rod 36 On the upper surface, a screw rod 38 is provided for rotation in the fixed plate 31, and the moving block 33 is threadedly inserted on the screw rod 38. The end of the screw rod 38 close to the second hinge block 37 is fixedly provided with a rotating shaft 39, and the two rotating shafts 39 are far away from the end of the screw rod 38. The common transmission sleeve A belt 40 is provided, and a motor 41 is fixedly placed on the upper surface of the bottom plate 3 close to the rotating shaft 39. The output end of the motor 41 is fixedly inserted on one of the rotating shafts 39, and the motor 41 is started, and the motor 41 drives the screw rod 38 to rotate through the rotating shaft 39. , so that the moving block 33 threaded on the screw rod 38 moves in the second chute 32, the fixed block 35 on both sides of the mounting frame 1 is hingedly arranged on the first hinge block 34 at the upper end of the moving block 33, and the swing rod 36 One end is hingedly arranged on the mounting frame 1, and the other end is hingedly arranged on the second hinge block 37 on the upper surface of the base plate 3. When the moving block 33 moves toward the swing rod 36, the two ends of the swing rod 36 will rotate at the hinge point. The end of the installation frame 1 close to the swing rod 36 is driven to swing, thereby changing the angle of the screen body 11, which satisfies people's needs well.

Further, the end of the second chute 32 away from the rotating shaft 39 is fixedly provided with a bearing block 42, the bearing block 42 is provided with a bearing, and the end of the screw rod 38 away from the rotating shaft 39 penetrates the bearing block 42 and is fixedly connected to the inner ring of the bearing, so that the screw rod 38 Steady rotation for increased stability when making adjustments.

Further, a first groove 12 is provided on both sides of the inner wall of the installation frame 1, and a second groove 13 is provided on the first groove 12. The first groove 12 communicates with the second groove 13, and the inside of the first groove 12 There are two pairs of connecting blocks 14 slidingly arranged, and a clamping plate 15 is movably inserted in the second groove 13, and one end of the clamping plate 15 close to the first groove 12 is fixedly connected to the connecting block 14, and the connecting block 14 is far away from the clamping plate One side of 15 is fixedly provided with a first spring 16, and the end of the first spring 16 away from the connection block 14 is fixedly arranged on the inner wall of the first groove 12, and the connection block 14 is provided with a trapezoidal groove 17, and the trapezoidal groove 17 is provided with a pressing The rod 18 squeezes the pressing plate 19, and the pressing plate 19 drives the pressing bar 18 to slide in the trapezoidal groove 17 on the connecting block 14, so that the connecting block 14 squeezes the first spring 16, and the clamping plate 15 is retracted to the first spring 16. In the second groove 13, place the screen body 11 in the installation frame 1, release the pressing plate 19, the first spring 16 will push the clamping plate 15 through the connecting block 14, and clamp the screen body 11 in the installation frame 1 It is convenient to install and disassemble the screen body 11, and improve the use efficiency of the device.

Further, the end of the pressing rod 18 away from the installation block runs through the installation frame 1, and the end of the adjacent two pressing rods 18 is located outside the installation block. disassembly efficiency.

Further, a first chute 20 is provided on the upper surface of the installation frame 1 close to the two ends of the pressing plate 19, and a second spring 21 is slid in the first chute 20, and a slider is fixed at one end of the second spring 21, and the slider The upper end is fixed with a clamping block 22. The initial position of the clamping block 22 is located below the pressing plate 19. Through the thrust of the second spring 21, the clamping block 22 can be clamped on the pressing plate 19 to avoid external factors causing the pressing plate 19 to be squeezed. Press, so that the screen body 11 is released from the installation frame 1.

Further, two symmetrically arranged mounting plates 43 are fixed on both sides of the bottom plate 3, and a through hole 44 is provided on the mounting plate 43, and anchor bolts can be inserted in the through hole 44 to connect the whole device with the ground to be installed. Stable fixation.

Working principle: when the utility model is in use, the pressing plate 19 can be squeezed first, and the pressing bar 18 is driven to slide in the trapezoidal groove 17 on the connecting block 14 through the pressing plate 19, so that the connecting block 14 squeezes the first spring 16 , return the cardboard 15 to the second groove 13, place the screen body 11 in the installation frame 1, release the pressing plate 19, the first spring 16 will push the cardboard 15 through the connecting block 14, and the installation frame The screen body 11 in 1 is clamped to facilitate the installation and disassembly of the screen body 11 and improve the efficiency of the device. When adjusting, the motor 41 can be started, and the motor 41 drives the screw 38 to rotate through the rotating shaft 39. The moving block 33 threadedly inserted on the screw rod 38 moves in the second chute 32, and the fixed block 35 on both sides of the mounting frame 1 is hingedly arranged on the first hinge block 34 at the upper end of the moving block 33, and one end of the swing rod 36 It is hingedly arranged on the mounting frame 1, and the other end is hingedly arranged on the second hinge block 37 on the upper surface of the base plate 3. When the moving block 33 moves toward the swing rod 36, the two ends of the swing rod 36 will rotate with the hinge point to drive The end of the installation frame 1 close to the swing rod 36 swings, thereby changing the angle of the screen body 11 , which satisfies people's needs well.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A solar photovoltaic screen, comprising a mounting frame (1), characterized in that: a screen body (11) is provided in the mounting frame (1), and a base plate ( 3), the upper surface of the bottom plate (3) is provided with an adjustment mechanism; The adjustment mechanism includes a fixed plate (31), the number of the fixed plates (31) is two and symmetrically fixed on the upper surface of the bottom plate (3), the fixed plate (31) is provided with a second chute ( 32), the second chute (32) is slidingly provided with a moving block (33), the upper end of the moving block (33) is fixed to the first hinge block (34), and the two sides of the outer wall of the installation frame (1) are close to The first hinged block (34) is fixedly provided with a fixed block (35), and the end of the fixed block (35) is hingedly arranged on the first hinged block (34), and the outer wall of the installation frame (1) is away from the fixed block (35). ) is hinged at one end with a swing lever (36), the swing lever (36) is L-shaped, and the swing lever (36) is hinged with a second hinge block (37) at one end away from the installation frame (1). Two hinge blocks (37) are fixedly arranged on the upper surface of the bottom plate (3) away from the end of the swing rod (36), the screw rod (38) is rotated in the fixed plate (31), and the moving block (33) is threadedly inserted in the On the screw rod (38), said screw rod (38) is fixedly provided with a rotating shaft (39) near one end of the second hinged block (37), and two said rotating shafts (39) are provided with a belt ( 40), the upper surface of the bottom plate (3) is fixedly placed near one end of the rotating shaft (39) and a motor (41) is fixedly arranged, and the output end of the motor (41) is fixedly inserted on one of the rotating shafts (39). 2. A solar photovoltaic grid panel according to claim 1, characterized in that: a bearing block (42) is fixed at the end of the second chute (32) away from the rotating shaft (39), and the bearing block ( 42) is provided with a bearing, and the end of the screw (38) away from the rotating shaft (39) runs through the bearing block (42) and is fixedly connected to the inner ring of the bearing. 3. A solar photovoltaic grid panel according to claim 1, characterized in that first grooves (12) are opened on both sides of the inner wall of the installation frame (1), and on the first grooves (12) A second groove (13) is provided, the first groove (12) communicates with the second groove (13), and two pairs of connecting blocks ( 14), a clamping plate (15) is movably inserted in the second groove (13), and one end of the clamping plate (15) close to the first groove (12) is fixedly connected to the connecting block (14), so The connecting block (14) is fixedly provided with a first spring (16) on the side away from the clamping plate (15), and the end of the first spring (16) away from the connecting block (14) is fixedly arranged in the first groove (12) On the inner wall, a trapezoidal groove (17) is opened on the connecting block (14), and a pressing rod (18) is slidingly arranged on the trapezoidal groove (17). 4. A solar photovoltaic grid panel according to claim 3, characterized in that: the end of the pressing rod (18) away from the installation block runs through the installation frame (1), and two adjacent pressing rods (18) are located A pressing plate (19) is fixedly provided on the outer end of the mounting block. 5. A solar photovoltaic grid panel according to claim 4, characterized in that: the upper surface of the installation frame (1) is provided with a first chute (20) near the two ends of the pressing plate (19), the The first chute (20) is slidably provided with a second spring (21), one end of the second spring (21) is fixedly provided with a slide block, and the upper end of the slide block is fixedly provided with a block (22). The initial position of the block (22) is below the pressing plate (19). 6. A solar photovoltaic grid panel according to claim 1, characterized in that: two symmetrically arranged mounting plates (43) are fixed on both sides of the base plate (3), and the mounting plates (43) are A through hole (44) is opened.

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