Combined assembly device for photovoltaic panel assembly

Abstract

The utility model discloses a combined assembling device for assembling a photovoltaic panel, which comprises two support frames, a displacement driving frame is arranged above a position between the two support frames, and a displacement mechanism is arranged outside the displacement driving frame in a sliding and limiting manner; the assembly plate is arranged below the displacement mechanism, the displacement mechanism and the assembly plate are fixed through bolts, first electric push rods are fixedly installed on the front portion and the rear portion of one side of the upper end face of the assembly plate, a movable cavity is formed in the other side of the interior of the assembly plate, and a movable block is slidably installed in the movable cavity; a second electric push rod is fixedly mounted on the upper end surface of the movable block; the rotating seat is arranged at the bottoms of the movable ends of the first electric push rod and the second electric push rod, the rotating seat is connected with the first electric push rod and the second electric push rod through rotating shafts, and a negative pressure suction cup is fixedly installed at the bottom of the rotating seat; the problem that a combined assembly device cannot correspondingly adjust the photovoltaic panel according to the installation angle is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel assembly, in particular to a combined assembly device for photovoltaic panel assembly. Background Art

[0002] Photovoltaic panel assembly devices are equipment or systems used to install and fix photovoltaic panels. Photovoltaic panels are a key component in photovoltaic power generation systems, and their function is to convert solar energy into electrical energy. Photovoltaic panel assembly devices ensure that photovoltaic panels can be stably and effectively installed in predetermined locations, such as roofs, ground or other structures. Photovoltaic panel assembly devices usually include components such as brackets, connectors, and fixings. The design and selection of these parts need to consider factors such as the size, weight, installation location, and local climatic conditions of the photovoltaic panels; connectors and fixings need to ensure that the photovoltaic panels can be firmly fixed to the brackets to avoid movement or falling off.

[0003] For example, the Chinese authorized patent "A solar photovoltaic panel assembly device" with announcement number CN115352990B includes a support component and a dust removal component. The support component includes a fixed tube, a movable rod, a limit seat and a telescopic rod. The pipe cross-section of the inner wall of the fixed tube is square, one end of the movable rod is fixedly connected to the square rod, and the inner walls of both ends of the fixed tube are slidably connected to the square rod. A limit seat is provided on the movable rod, and the limit seat is fixedly connected to the middle of the telescopic rod. Suction cups are provided at both ends of the telescopic rod. The photovoltaic panel can be adsorbed and grasped by the suction cup to avoid human touch, reduce the impact of manpower on the photovoltaic panel, and cause the photovoltaic panel to break or be damaged. During the lifting and lowering of the photovoltaic panel, the fixed tube rotates to rotate the dust removal component to the windward side of the photovoltaic panel, and the first guide plate and the second guide plate can guide the air to both sides of the photovoltaic panel to reduce the air resistance of the photovoltaic panel.

[0004] Although the above-mentioned prior art can realize the assembly between the photovoltaic panel and the mounting frame, due to the influence of the installation angle, the combined assembly device cannot adjust the photovoltaic panel accordingly according to the installation angle, resulting in poor flexibility. Therefore, it does not meet the existing needs. In this regard, we propose a combined assembly device for assembling photovoltaic panels. Utility Model Content

[0005] The purpose of the utility model is to provide a combined assembly device for assembling photovoltaic panels, so as to solve the problem that the combined assembly device proposed in the above background technology cannot adjust the photovoltaic panels accordingly according to the installation angle.

[0006] To achieve the above object, the utility model provides the following technical solutions: a combined assembly device for assembling photovoltaic panels, comprising two support frames, a displacement drive frame is arranged above the two support frames, and the external sliding limit of the displacement drive frame has a displacement mechanism; and further comprising:

[0007] An assembly plate is arranged below the displacement mechanism, and the displacement mechanism and the assembly plate are fixed by bolts, a first electric push rod is fixedly installed at the front and rear of one side of the upper end surface of the assembly plate, an active cavity is arranged at the other side inside the assembly plate, an active block is slidably installed inside the active cavity, and a second electric push rod is fixedly installed on the upper end surface of the active block;

[0008] The rotating seat is arranged at the bottom of the movable ends of the first electric push rod and the second electric push rod, and the rotating seat is respectively connected to the first electric push rod and the second electric push rod through a rotating shaft, and a negative pressure suction cup is fixedly installed at the bottom of the rotating seat.

[0009] Preferably, an extrusion block is slidingly limited on one side of the movable block, and a push rod slidingly limited with the movable block is installed at the front and rear of the other side of the extrusion block. A dual-axis motor is fixedly installed at the middle position inside the movable block, and the output shafts of the dual-axis motors are both equipped with driving bevel gears, and a driven bevel gear is meshingly connected to one side of the driving bevel gear, and a screw is fixedly provided on the shaft at one end of the driven bevel gear, the screw extends to the inside of the push rod, and the push rod cooperates with the screw thread.

[0010] Preferably, an air pipe is provided on one side of the negative pressure tube at the upper end of the negative pressure suction cup, and the other end of the air pipe is connected to the negative pressure end of the negative pressure pump.

[0011] Preferably, a threaded transmission rod is rotatably installed inside the displacement drive frame, and the threaded transmission rod is driven by a servo motor, a sliding block is installed outside the threaded transmission rod, and the bottom of the sliding block is fixed to the displacement mechanism through a connecting plate.

[0012] Preferably, a third electric push rod is fixedly installed inside the support frame, and the movable end of the third electric push rod is fixed to the displacement driving frame by bolts.

[0013] Preferably, movable wheels are installed at the front and rear of the bottom of the support frame.

[0014] Preferably, a photovoltaic panel placement rack and a photovoltaic panel installation rack are respectively placed on the inner side of the support frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can adjust the inclination angle while fixing the photovoltaic panel, and the negative pressure suction cup can fix the four corners of the upper end face of the photovoltaic panel. At this time, the extrusion block inside the movable block remains in a contracted state. After the displacement driving frame is lifted, the inclination angle of the photovoltaic panel can be changed by controlling the extension and retraction of the first electric push rod and the second electric push rod in cooperation with the rotating seat. During the adjustment process, the movable block slides inside the movable cavity to adapt to the needs of the entire angle adjustment. After reaching the specified position, the dual-axis motor inside it is turned on, and the output shaft drives the driven bevel gear equipped with the screw to rotate under the transmission of the active bevel gear. Then, the screw and the push rod drive the extrusion block to extend outward through thread friction until it is in close contact with the front and rear walls of the movable cavity, ensuring the stability of the movable block at this position, thereby providing support for the second electric push rod, and then improving the angle adjustment effect of the photovoltaic panel. After the angle of the photovoltaic panel is the same as that of the photovoltaic panel placement frame, it can be quickly assembled and assembled, effectively improving the installation efficiency.

[0017] 2. The utility model fixes the photovoltaic panel by using a negative pressure suction cup. When the negative pressure suction cup contacts the photovoltaic panel, the rubber material inside it forms a closed space with the surface of the photovoltaic panel. Subsequently, air is extracted from the inside of the suction cup through a vacuum pump, so that the air pressure in this closed space is lower than the external atmospheric pressure, thereby generating negative pressure, overcoming the weight and surface friction of the photovoltaic panel, so that the photovoltaic panel is tightly adsorbed on the negative pressure suction cup, which can not only firmly fix the photovoltaic panel, but also facilitate lifting, angle adjustment and displacement operations, thereby greatly reducing the labor intensity of the staff and improving the installation efficiency and safety of the photovoltaic panel.

[0018] 3. The utility model adopts a flexible displacement structure. Under the action of the third electric push rod, the assembly plate is lowered, so that the negative pressure suction cup can fix the photovoltaic panel. After fixation, the third electric push rod is lifted to the set height, and the angle of the photovoltaic panel is adjusted with the cooperation of the first electric push rod and the second electric push rod. Then, the servo motor at one end of the threaded transmission rod is turned on, and its output shaft drives the threaded transmission rod to rotate, and the rotational motion is converted into linear motion under the friction with the inner hole of the sliding block. The photovoltaic panel below is driven by the displacement mechanism to move to the top of the photovoltaic panel mounting frame, and then the displacement drive frame is lowered to realize the assembly of the photovoltaic panel and the photovoltaic panel mounting frame. This structure can assist the staff to combine and assemble the photovoltaic panels, effectively improve the assembly efficiency of the photovoltaic panels, and reduce the overall construction difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the assembly plate of the utility model;

[0021] Figure 3This is a schematic diagram of the transmission structure of the extrusion block of the utility model;

[0022] Figure 4 It is a schematic diagram of the local structure of the assembly plate of the utility model;

[0023] Figure 5 It is a schematic diagram of the connection structure between the displacement drive frame and the displacement mechanism of the utility model.

[0024] In the figure: 1. support frame; 2. displacement drive frame; 3. first electric push rod; 4. second electric push rod; 5. assembly plate; 6. displacement mechanism; 7. third electric push rod; 8. movable chamber; 9. movable block; 10. rotating seat; 11. negative pressure suction cup; 12. moving wheel; 13. photovoltaic panel placement frame; 14. photovoltaic panel mounting frame; 15. air pipe; 16. extrusion block; 17. push rod; 18. dual-axis motor; 19. active bevel gear; 20. driven bevel gear; 21. screw; 22. threaded transmission rod; 23. sliding block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1-5 The utility model provides an embodiment: a combined assembly device for assembling photovoltaic panels, comprising two support frames 1, a displacement drive frame 2 is arranged above the two support frames 1, and the external sliding limit of the displacement drive frame 2 has a displacement mechanism 6; and further comprising:

[0027] An assembly plate 5 is arranged below the displacement mechanism 6, and the displacement mechanism 6 and the assembly plate 5 are fixed by bolts. A first electric push rod 3 is fixedly installed at the front and rear of one side of the upper end surface of the assembly plate 5, and an active cavity 8 is arranged at the other side inside the assembly plate 5. A movable block 9 is slidably installed inside the movable cavity 8, and a second electric push rod 4 is fixedly installed on the upper end surface of the movable block 9;

[0028] The rotating seat 10 is arranged at the bottom of the movable ends of the first electric push rod 3 and the second electric push rod 4, and the rotating seat 10 is respectively connected to the first electric push rod 3 and the second electric push rod 4 through a rotating shaft, and a negative pressure suction cup 11 is fixedly installed at the bottom of the rotating seat 10.

[0029] When in use, the negative pressure suction cup 11 can fix the four corners of the upper end face of the photovoltaic panel. At this time, the extrusion block 16 inside the movable block 9 remains in a contracted state. After the displacement drive frame 2 is lifted, the inclination angle of the photovoltaic panel can be changed by controlling the extension and retraction of the first electric push rod 3 and the second electric push rod 4 in cooperation with the rotating seat 10. During the adjustment process, the movable block 9 slides inside the movable cavity 8 to adapt to the needs of the entire angle adjustment. After reaching the specified position, the dual-axis motor 18 inside it is turned on, and the output shaft drives the driven bevel gear 20 equipped with the screw 21 to rotate under the transmission of the active bevel gear 19. Then the screw 21 and the top rod 17 drive the extrusion block 16 to extend outward through thread friction until it is in close contact with the front and rear walls of the active cavity 8, ensuring the stability of the movable block 9 at this position, thereby providing support for the second electric push rod 4, and then improving the angle adjustment effect of the photovoltaic panel. After the angle of the photovoltaic panel is the same as that of the photovoltaic panel mounting frame 14, it can be quickly assembled.

[0030] See also Figure 2 , Figure 3 and Figure 4 A squeezing block 16 is provided on one side of the movable block 9 for sliding limit, and a push rod 17 for sliding limit with the movable block 9 is installed at the front and rear of the other side of the squeezing block 16. A dual-axis motor 18 is fixedly installed at the middle position inside the movable block 9, and the output shafts of the dual-axis motor 18 are both provided with active bevel gears 19, and one side of the active bevel gear 19 is meshingly connected with a driven bevel gear 20, and a screw rod 21 is fixedly provided on the shaft at one end of the driven bevel gear 20, and the screw rod 21 extends to the inside of the push rod 17, and the push rod 17 and the screw rod 21 are threadedly matched, so that they can be quickly assembled, which effectively improves the installation efficiency.

[0031] See also Figure 4 An air pipe 15 is provided on one side of the negative pressure tube at the upper end of the negative pressure suction cup 11, and the other end of the air pipe 15 is gathered to the negative pressure end of the negative pressure pump, which can not only firmly fix the photovoltaic panel, but also facilitate lifting, angle adjustment and displacement operations, thereby greatly reducing the labor intensity of the staff and improving the installation efficiency and safety of the photovoltaic panel.

[0032] See also Figure 5 A threaded transmission rod 22 is rotatably installed inside the displacement driving frame 2, and the threaded transmission rod 22 is driven by a servo motor. A sliding block 23 is installed outside the threaded transmission rod 22, and the bottom of the sliding block 23 is fixed to the displacement mechanism 6 through a connecting plate. This structure can assist the staff in assembling the photovoltaic panels, effectively improve the assembly efficiency of the photovoltaic panels, and reduce the overall construction difficulty.

[0033] See also Figure 1A third electric push rod 7 is fixedly installed inside the support frame 1, and the movable end of the third electric push rod 7 is fixed to the displacement driving frame 2 by bolts to realize the lifting and lowering of the displacement driving frame 2.

[0034] See also Figure 1 The front and rear of the bottom of the support frame 1 are both equipped with moving wheels 12 to facilitate the overall movement.

[0035] See also Figure 1 A photovoltaic panel placement frame 13 and a photovoltaic panel installation frame 14 are placed on the inner side of the support frame 1 respectively.

[0036] Working principle: When in use, under the action of the third electric push rod 7, the assembly plate 5 is lowered. When the negative pressure suction cup 11 contacts the photovoltaic panel, the rubber material inside it will form a closed space with the surface of the photovoltaic panel. Subsequently, air is extracted from the inside of the suction cup through a vacuum pump, so that the air pressure in this closed space is lower than the external atmospheric pressure, thereby generating negative pressure, overcoming the weight and surface friction of the photovoltaic panel, so that the photovoltaic panel is tightly adsorbed on the negative pressure suction cup 11. After fixing, the third electric push rod 7 is lifted to the set height, and the angle of the photovoltaic panel is adjusted with the cooperation of the first electric push rod 3 and the second electric push rod 4. Then, the servo motor at one end of the threaded transmission rod 22 is turned on, and its output shaft drives the threaded transmission rod 22 to rotate, and the rotational motion is converted into linear motion under the friction with the inner hole of the sliding block 23, and the photovoltaic panel below is driven to move to the top of the photovoltaic panel mounting frame 14 through the displacement mechanism 6, and then the displacement drive frame 2 is lowered to realize the assembly of the photovoltaic panel and the photovoltaic panel mounting frame 14.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A combined assembly device for assembling photovoltaic panels, comprising two support frames (1), a displacement drive frame (2) being arranged above the two support frames (1), and an external sliding limiter of the displacement drive frame (2) being provided with a displacement mechanism (6); Features: Also includes: An assembly plate (5) is arranged below the displacement mechanism (6), and the displacement mechanism (6) and the assembly plate (5) are fixed by bolts. A first electric push rod (3) is fixedly installed at the front and rear of one side of the upper end surface of the assembly plate (5), and an active cavity (8) is arranged inside the other side of the assembly plate (5). A movable block (9) is slidably installed inside the movable cavity (8), and a second electric push rod (4) is fixedly installed on the upper end surface of the movable block (9); A rotating seat (10) is arranged at the bottom of the movable ends of the first electric push rod (3) and the second electric push rod (4), and the rotating seat (10) is respectively connected to the first electric push rod (3) and the second electric push rod (4) through a rotating shaft, and a negative pressure suction cup (11) is fixedly installed at the bottom of the rotating seat (10).

2. A photovoltaic panel assembly device according to claim 1, characterized in that: An extrusion block (16) is slidably limited on one side of the movable block (9), and a push rod (17) is slidably limited with the movable block (9) at the front and rear of the other side of the extrusion block (16). A double-axis motor (18) is fixedly installed at the middle position of the movable block (9), and the output shafts of the double-axis motor (18) are both installed with a driving bevel gear (19), and a driven bevel gear (20) is meshedly connected to one side of the driving bevel gear (19), and a screw rod (21) is fixedly arranged on the shaft at one end of the driven bevel gear (20), and the screw rod (21) extends to the inside of the push rod (17), and the push rod (17) and the screw rod (21) are threadedly matched.

3. The photovoltaic panel assembly device according to claim 1, characterized in that: An air pipe (15) is provided on one side of the negative pressure pipe at the upper end of the negative pressure suction cup (11), and the other end of the air pipe (15) is connected to the negative pressure end of the negative pressure pump.

4. The photovoltaic panel assembly device according to claim 1, characterized in that: A threaded transmission rod (22) is rotatably mounted inside the displacement drive frame (2), and the threaded transmission rod (22) is driven by a servo motor. A sliding block (23) is mounted outside the threaded transmission rod (22), and the bottom of the sliding block (23) is fixed to the displacement mechanism (6) via a connecting plate.

5. The photovoltaic panel assembly device according to claim 1, characterized in that: A third electric push rod (7) is fixedly installed inside the support frame (1), and the movable end of the third electric push rod (7) is fixed to the displacement drive frame (2) by means of bolts.

6. The photovoltaic panel assembly device according to claim 1, characterized in that: Moving wheels (12) are installed at the front and rear of the bottom of the support frame (1).

7. The photovoltaic panel assembly device according to claim 1, characterized in that: A photovoltaic panel placement frame (13) and a photovoltaic panel installation frame (14) are respectively placed on the inner side of the support frame (1).

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