A flexible photovoltaic module mounting device

Abstract

The application discloses a kind of flexible photovoltaic module installation devices, it is related to photovoltaic panel installation relevant field including box, the box one side is equipped with discharge port, the other side is equipped with feeding port, force element, the second screw rod is fixedly installed in the bottom of the force element, the second threaded sleeve is rotatably installed in the bottom of the box, the second threaded sleeve is installed in the second screw rod with screw thread cooperation, the second screw rod is fixed with the force element, two mirror image first threaded sleeves, two the first threaded sleeve all penetrates the box and is rotatably connected with the box, and two two the first threaded sleeve are all installed with the first screw rod of threaded sleeve, the first screw rod is fixed between the first threaded sleeve, can effectively accurately control the distance of force roller and force element relative motion, accurately control the bending angle of photovoltaic panel, can be specified form to transport or carry, to solve the problem that larger photovoltaic panel is not easy to bend installation in site.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic panel installation, specifically to a flexible photovoltaic module installation device. Background Technology

[0002] Flexible photovoltaic modules, also known as flexible solar panels, are emerging technology products in the solar energy industry. They are solar panels made by laying resin-encapsulated amorphous silicon as the main photoelectric element layer on a flexible material substrate. Their features include: they can be bent and folded, making them easy to carry.

[0003] When installing flexible photovoltaics, the photovoltaic panel body needs to be bent at a certain angle. Then, the bent photovoltaic panel is installed into a housing for limiting its position, so that the photovoltaic panel remains in the specified shape after bending under the limitation of the housing.

[0004] During installation, the photovoltaic panels need to be bent before being installed into the casing. Assembling the panels by a single person is difficult, requiring two or more people to work together. The process is quite cumbersome, and the main steps are as follows:

[0005] 1. Bending of photovoltaic panels: When photovoltaic panels are bent, they require relative movement of forces in two directions. Under the relative movement of forces, the photovoltaic panels are driven to bulge in the middle. Larger photovoltaic panels cannot be bent manually.

[0006] 2. When installing the bent photovoltaic panel into the housing, the housing used to position the photovoltaic panel is usually only slightly larger than the photovoltaic panel. Therefore, it is not easy to install the photovoltaic panel, which is bent due to force, into the housing during the assembly process.

[0007] To address this, we propose a flexible photovoltaic module installation device. Summary of the Invention

[0008] The purpose of this invention is to provide a flexible photovoltaic module installation device to solve the problems mentioned in the background art.

[0009] To achieve the above objectives, the present invention provides the following technical solution: a flexible photovoltaic module installation device, comprising:

[0010] The box body has a discharge port on one side and a feed port on the other side;

[0011] A power generating component, wherein a second lead screw is fixedly installed at the bottom of the power generating component, and a second threaded sleeve is rotatably installed at the bottom of the housing, wherein a second lead screw is installed inside the second threaded sleeve and threadedly engaged therewith, and one section of the second lead screw is fixed to the power generating component;

[0012] Two first threaded sleeves are arranged in a mirror image. Both first threaded sleeves penetrate the housing and are rotatably connected to the housing. Each of the two first threaded sleeves is equipped with a first lead screw. The two first lead screws are fixed together by a limiting plate. Both the first threaded sleeves and the second threaded sleeves are connected to a drive device installed on one side of the housing.

[0013] A transmission connection is established between the two first threaded sleeves.

[0014] Preferably, each of the two first lead screws is rotatably mounted with a force-generating roller at the section facing the force-generating component, and the two force-generating rollers are connected by a second transmission rod, which is connected to the drive device;

[0015] Two sets of positioning wheels are symmetrically arranged on the power-generating component.

[0016] Preferably, a positioning plate is installed on the box body and slidably connected thereto, a travel limit block is fixed on the inner wall of the box body and abuts against the positioning plate, and a second guide rod is also fixed on the box body and slidably cooperates with the positioning plate.

[0017] A rack plate is fixed on the opposite side of both the positioning plate and the limiting plate, and a gear that meshes with the two rack plates is rotatably installed between them.

[0018] Preferably, a first transmission rod is rotatably mounted on one side of the housing, and the first transmission rod is connected to the first threaded sleeve and the second threaded sleeve in a transmission connection.

[0019] Preferably, the housing is rotatably mounted on the same side as the first transmission rod, and a driven disc is rotatably mounted on one side of the driven disc to cooperate with and engage with the driven disc. The driven disc is connected to the first transmission rod through a first bevel gear set.

[0020] Preferably, a limit rod is rotatably installed inside the box, and a limit sleeve is slidably sleeved on the outside of the limit rod. The limit sleeve is rotatably connected to the second transmission rod through a connecting plate rotatably connected to it.

[0021] A drive shaft is rotatably mounted on the connecting plate. The drive shaft is connected to the second drive rod and is also connected to the limiting sleeve through a third bevel gear set.

[0022] A motor is fixed to one side of the housing, and the output shaft of the motor is connected to the limiting rod through a second bevel gear set.

[0023] Preferably, the bottom of the force-generating component is further fixed with a plurality of first guide rods that penetrate the housing and slide in cooperation with the housing.

[0024] Preferably, it also includes positioning frames, the three positioning frames including a central frame and a first side frame and a second side frame located on one side and the other side of the central frame;

[0025] The first side frame and the second side frame are rotatably connected to the central frame on one side, and the central frame, the first side frame, and the second side frame are detachably equipped with reinforcement components on the side away from the rotatable connection.

[0026] Two threaded cylinders are rotatably mounted on the central frame, and the two threaded cylinders are connected by a transmission. Both sides of the threaded cylinder are fitted with a bidirectional lead screw that is threaded with it. The screw screw is slidably engaged with a positioning component fixed on the central frame. The threaded cylinder is hinged to the first side frame and the second frame through a transmission plate that is hinged to it.

[0027] Compared with the prior art, the beneficial effects of the present invention are: the present application bends the photovoltaic panel by driving the force roller and the force-generating component to move relative to each other, and then drives the photovoltaic panel to drive out of the box at a bent angle by driving the rotation of the force roller.

[0028] Secondly, it can effectively and accurately control the distance between the force-generating roller and the force-generating component, thereby precisely controlling the bending angle of the photovoltaic panel;

[0029] After adjustment by the positioning frame, the bent photovoltaic panel is pushed into the positioning frame. The positioning frame positions the photovoltaic panel so that it can be transported or carried in a specified shape, thus solving the problem of large photovoltaic panels being difficult to bend and install on site. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 for Figure 1 A structural diagram from another direction;

[0032] Figure 3 This is a schematic diagram of the internal structure of the box in this invention;

[0033] Figure 4 for Figure 3 A schematic diagram of the middle section structure;

[0034] Figure 5 This is a schematic diagram of the structure of the active disk and the driven disk in this invention;

[0035] Figure 6 This is a partial structural diagram of the present invention.

[0036] In the diagram: 1. Housing; 2. Positioning plate; 3. Stroke limit block; 4. Discharge port; 5. First guide rod; 6. Second guide rod; 7. First lead screw; 8. First threaded sleeve; 9. First transmission rod; 10. Driving disc; 11. Driven disc; 12. First bevel gear set; 13. Second bevel gear set; 14. Limiting plate; 15. Gear; 16. Rack plate; 17. Feed port; 18. Motor; 19. Force generating component; 20. Second lead screw; 21. Positioning wheel; 22. Second transmission rod; 23. Force generating roller; 24. Limiting rod; 25. Limiting sleeve; 26. Third bevel gear set; 27. Transmission shaft; 28. Connecting plate; 29. ​​Positioning frame; 30. Reinforcing component; 31. Positioning component; 32. Threaded sleeve; 33. Double-acting lead screw; 34. Transmission plate. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figure 1-6 The present invention provides a technical solution: a flexible photovoltaic module installation device, including a box 1, wherein a discharge port 4 is provided on one side of the box 1 and a feed port 17 is provided on the other side;

[0039] A power generating component 19 is provided, with a second lead screw 20 fixedly installed at its bottom. A second threaded sleeve is rotatably installed at the bottom of the housing 1. The second threaded sleeve is fitted with a second lead screw 20 that is threadedly engaged with it. One section of the second lead screw 20 is fixed to the power generating component 19.

[0040] Two first threaded sleeves 8 are arranged in a mirror image. Both first threaded sleeves 8 penetrate the housing 1 and are rotatably connected to the housing 1. Each of the two first threaded sleeves 8 is equipped with a first lead screw 7. The two first lead screws 7 are fixed together by a limiting plate 14. The first threaded sleeves 8 and the second threaded sleeves are both connected to a drive device installed on one side of the housing 1.

[0041] The two first threaded sleeves 8 are connected by a transmission.

[0042] The bottom of the force-generating component 19 is also fixed with a plurality of first guide rods 5 that penetrate the housing 1 and slide in cooperation with the housing 1.

[0043] Furthermore, when the second lead screw 20 drives the force-generating component 19 to descend, since the second lead screw 20 is driven to move vertically by the rotation of the second threaded sleeve, if the second lead screw 20 follows the rotation of the second threaded sleeve, it cannot be driven to move vertically. The problem of the second lead screw 20 following the rotation can be solved by the limiting of the first guide rod 5.

[0044] Furthermore, the photovoltaic panel is pushed into the housing 1 through the feed port 17 and received by the force-generating component 19. Then, the drive equipment is started. When the drive equipment is working, it drives the first threaded sleeve 8 and the second threaded sleeve to rotate synchronously. When the first threaded sleeve 8 rotates, it drives the first lead screw 7 to move towards the photovoltaic panel through the threaded engagement with the first lead screw 7. At the same time, the second threaded sleeve drives the second lead screw 20 and the force-generating component 19 to move towards the photovoltaic panel, so that the force-generating component 19 and the first lead screw 7 are in a relative motion state. The two first lead screws 7 apply downward force to both sides of the photovoltaic panel, and the force-generating component 19 applies upward force to the position of the photovoltaic panel, thereby bending the photovoltaic panel to the specified state.

[0045] In this embodiment, a threaded transmission method is used to apply force to the photovoltaic panel. Threaded transmission has the characteristics of saving effort and high transmission accuracy. The stroke accuracy of driving the first lead screw 7 and the second lead screw 20 to move relative to each other is high.

[0046] It should be noted that the required bending angle of the photovoltaic panel can be adjusted by the distance of relative movement between the first lead screw 7 and the second lead screw 20.

[0047] The two first threaded sleeves 8 are connected by a toothed band.

[0048] Both of the first lead screws 7 are rotatably mounted with force-generating rollers 23 facing the force-generating component 19. The two force-generating rollers 23 are connected by a second transmission rod 22, which is connected to the drive device. Two sets of positioning wheels 21 are symmetrically arranged on the force-generating component 19.

[0049] Furthermore, after the photovoltaic panel is bent to the specified state, the second transmission rod 22 is driven to rotate by the driving device. When the second transmission rod 22 rotates, it drives the two force rollers 23 to rotate synchronously, thereby pushing the photovoltaic panel out through the discharge port 4. The housing used to position the photovoltaic panel can be placed at the position of the discharge port 4, and the photovoltaic panel is directly pushed into the housing when it is pushed out.

[0050] This method allows for batch processing. The processing flow is as follows:

[0051] 1. Intermittently supply photovoltaic panels to container 1;

[0052] 2. The shell is intermittently conveyed at the discharge port 4;

[0053] By combining bending and pushing of photovoltaic panels, the assembly of photovoltaic panels can be automated.

[0054] A positioning plate 2 is installed on the housing 1, penetrating its body and slidably connected thereto. A travel limit block 3 is fixed on the inner wall of the housing 1, abutting against the positioning plate 2. A second guide rod 6 is also fixed on the housing 1, slidingly engaging with the positioning plate 2. A rack plate 16 is fixed on the opposite side of the positioning plate 2 and the limit plate 14. A gear 15 is rotatably installed between the two rack plates 16, and the two rack plates 16 mesh with the gear 15.

[0055] Furthermore, the rack plate 16 includes a first rack plate and a second rack plate. The first rack plate is fixed on the limiting plate 14, and the second rack plate is fixed on the positioning plate 2. When the first lead screw 7 descends vertically, it drives the first rack plate to descend accordingly. When the rack plate 16 descends, it drives the gear 15 to rotate. The rotation of the gear 15 drives the second rack plate and the positioning plate 2 to rise vertically. When the photovoltaic panel is placed into the box 1, it is received by the force-generating component 19 and limited by the positioning plate 2, so that the photovoltaic panel is in a suitable position in the box 1, so that it is evenly stressed. When the photovoltaic panel is bent, the positioning plate 2 is driven to rise vertically and contact the limit.

[0056] It should also be noted that the travel limit block 3 is located at the bottom of the photovoltaic panel.

[0057] A first transmission rod 9 is rotatably mounted on one side of the housing 1. The first transmission rod 9 is connected to the first threaded sleeve 8 and the second threaded sleeve by a second toothed belt.

[0058] The housing 1 is rotatably mounted on the same side as the first transmission rod 9. A driven disk 11 is rotatably mounted on one side of the driven disk 10 and cooperates with the driven disk 10. The driven disk 11 is connected to the first transmission rod 9 through a first bevel gear set 12.

[0059] Furthermore, by driving the equipment or manually driving the drive plate 10 to rotate, when the drive plate 10 rotates one revolution, it drives the driven plate 11 to rotate a quarter revolution. When the driven plate 11 rotates, it drives the first transmission rod 9 to rotate through the first bevel gear set 12. When the first transmission rod 9 rotates, it drives the first threaded sleeve 8 and the second threaded sleeve to rotate.

[0060] This method can effectively control the number of rotations of the first threaded sleeve 8 and the second threaded sleeve, thereby accurately controlling the relative movement distance of the first lead screw 7 and the second lead screw 20.

[0061] It should be noted that the first bevel gear set 12 includes two meshing bevel gears, and the two bevel gears are respectively coaxially fixed with the shafts of the first transmission rod 9 and the driven disk 11.

[0062] Furthermore, by driving the first transmission rod 9 to rotate, the first transmission rod 9 rotates and drives the first threaded sleeve 8 and the second threaded sleeve to rotate through the toothed belt, thus the synchronous rotation of the first threaded sleeve 8 and the second threaded sleeve can be completed by a single drive device.

[0063] The active disc 10 and the driven disc 11 are used in a Maltese cross movement.

[0064] A limiting rod 24 is rotatably installed inside the housing 1. A limiting sleeve 25 is slidably sleeved on the outside of the limiting rod 24. The limiting sleeve 25 is rotatably connected to the second transmission rod 22 through a connecting plate 28 rotatably connected to it.

[0065] A drive shaft 27 is rotatably mounted on the connecting plate 28. The drive shaft 27 is connected to the second drive rod 22, and the drive shaft 27 is also connected to the limiting sleeve 25 through the third bevel gear set 26.

[0066] A motor 18 is fixed on one side of the housing 1, and the output shaft of the motor 18 is connected to the limiting rod 24 through the second bevel gear set 13.

[0067] Furthermore, the limiting rod 24 is provided with transmission bars at equal intervals around its circumference, and the limiting sleeve 25 is provided with transmission grooves at equal intervals around its circumference. The transmission bars slide in cooperation with the grooves so that the limiting sleeve 25 rotates when the limiting rod 24 rotates, and the limiting sleeve 25 can move radially along the limiting rod 24.

[0068] When the motor 18 is working, the output shaft at the output end drives the limit rod 24 to rotate through the second bevel gear set 13. When the limit rod 24 rotates, it drives the limit sleeve 25 to rotate as well. When the limit sleeve 25 rotates, it drives the transmission shaft 27 to rotate through the third bevel gear set 26. The transmission shaft 27 drives the second transmission rod 22 to rotate through the rack belt.

[0069] When the second transmission rod 22 moves vertically, it drives the limiting sleeve 25 to follow the vertical movement through the connecting plate 28. This allows the limiting sleeve 25, the third bevel gear set 26, and the third bevel gear set 26 to follow the vertical movement through the connecting plate 28. As a result, when the second transmission rod 22 moves vertically, it does not affect the transmission relationship with the limiting rod 24.

[0070] It should also be noted that the second bevel gear set 13 includes two meshing bevel gears, which are coaxially fixed to the output shaft of the motor 18 and the limiting rod 24, respectively. Similarly, the third bevel gear set 26 includes two meshing bevel gears, which are coaxially fixed to the limiting rod 24 and the transmission shaft 27, respectively.

[0071] It also includes three positioning frames 29, each of which includes a central frame and a first side frame and a second side frame located on one side and the other side of the central frame;

[0072] The first side frame and the second side frame are rotatably connected to the central frame on one side. The central frame, the first side frame, and the second side frame are detachably installed with a reinforcement 30 on the side away from the rotatable connection.

[0073] Two threaded cylinders 32 are rotatably mounted on the central frame, and the two threaded cylinders 32 are connected by transmission. Both sides of the threaded cylinder 32 are fitted with bidirectional lead screws 33 that are threaded with it. The threaded cylinder 32 is slidably engaged with the positioning member 31 fixed on the central frame. The threaded cylinder 32 is hinged to the first side frame and the second frame through the transmission plate 34 that is hinged to it.

[0074] Furthermore, by removing the reinforcing member 30, the bent photovoltaic panel can be pushed into the positioning frame 29, and then the reinforcing member 30 can be installed on the positioning frame 29 to position the bent photovoltaic panel.

[0075] This embodiment can be used to position the photovoltaic panel when processing larger photovoltaic panels, so that the photovoltaic panel can be transported and carried in a specified shape;

[0076] The screw cylinder 32 can be driven to rotate, and when the screw cylinder 32 rotates, it drives two bidirectional screws 33 to move in opposite directions. When the bidirectional screws 33 move, they push the first side frame and the second side frame to flip through the transmission plate 34, thereby adjusting the first side frame and the second side frame to adapt to different shapes of photovoltaic panels.

[0077] It should also be noted that, in order to improve the rigidity and support of the entire positioning frame 29, a connecting piece can be added between the central frame, the second side frame, and the first side frame. The specific connecting piece is not specifically limited in this embodiment.

[0078] In summary, this application bends the photovoltaic panel by driving the relative movement of the force roller 23 and the force-generating component 19, and then drives the photovoltaic panel out of the housing 1 at a bent angle by driving the rotation of the force roller 23.

[0079] Secondly, it can effectively and accurately control the distance of relative movement between the force-generating roller 23 and the force-generating component 19, thereby accurately controlling the bending angle of the photovoltaic panel;

[0080] After adjustment by the positioning frame 29, the bent photovoltaic panel is pushed into the positioning frame 29. The positioning frame 29 positions the photovoltaic panel so that it can be transported or carried in a specified shape, thus solving the problem of large photovoltaic panels being difficult to bend and install on site, and is highly practical.

[0081] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0082] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flexible photovoltaic module mounting apparatus, characterized by, Include: Box (1), the box (1) one side is provided with discharge port (4), the other side is provided with feeding port (17); The force element (19) is fixedly installed with the second screw rod (20) at the bottom, the second threaded sleeve is rotatably installed at the bottom of the box (1), the second threaded sleeve is installed with the second screw rod (20) matched with it, and the second screw rod (20) is fixed with the force element (19) on one segment; Two first threaded sleeves (8) are mirror image arranged, both of which penetrate through the box (1) and are rotatably connected with the box (1), and both of which are installed with the first screw rod (7) matched with the threaded sleeve, both of which are fixed by the limiting plate (14), and the first threaded sleeve (8) and the second threaded sleeve are connected and installed on the driving device on one side of the box (1); Two first threaded sleeves (8) are transmission connected; Two first screw rods (7) are rotatably installed with force rollers (23) on one segment towards the force element (19), two force rollers (23) are connected by the second transmission rod (22), and the second transmission rod (22) is connected with the driving device; The force element (19) is symmetrically provided with two groups of positioning wheels (21); The box (1) is installed with a positioning plate (2) penetrating through the body and being slidably connected therewith, the inner wall of the box (1) is fixedly provided with a stroke limiting block (3) abutting against the positioning plate (2), and the box (1) is further fixedly provided with a second guide rod (6) slidably matched with the positioning plate (2); The positioning plate (2) and the limiting plate (14) are fixedly provided with a rack plate (16) on the opposite side, and the two rack plates (16) are rotatably installed with a gear (15) engaged with the two rack plates (16).

2. A flexible photovoltaic module mounting apparatus according to claim 1, wherein: The box (1) is rotatably installed with a first transmission rod (9) on one side, and the first transmission rod (9) is transmission connected with the first threaded sleeve (8) and the second threaded sleeve.

3. A flexible photovoltaic module mounting apparatus according to claim 2, wherein: The box (1) is rotatably installed with a driving disc (10) on the same side of the first transmission rod (9), the driving disc (10) is rotatably installed with a driven disc (11) matched therewith and matched with the driving disc (10), and the driven disc (11) is connected with the first transmission rod (9) through the first bevel gear set (12).

4. A flexible photovoltaic module mounting apparatus according to claim 3, wherein: The box (1) is rotatably installed with a limiting rod (24), the limiting rod (24) is slidably sleeved with a limiting sleeve (25), the limiting sleeve (25) is rotatably connected with the second transmission rod (22) through the connecting plate (28) rotatably connected therewith; The connecting plate (28) is rotatably installed with a transmission shaft (27), the transmission shaft (27) is transmission connected with the second transmission rod (22), and the transmission shaft (27) is further connected with the limiting sleeve (25) through the third bevel gear set (26); The box (1) is fixedly provided with a motor (18) on one side, and the output shaft of the motor (18) is connected with the limiting rod (24) through the second bevel gear set (13).

5. The flexible photovoltaic assembly mounting apparatus of claim 1, wherein: The force generating piece (19) bottom is further fixed with a plurality of first guide rods (5) penetrating through the box (1) and in sliding fit with the box (1).

6. A flexible photovoltaic module mounting apparatus according to claim 1, wherein: Further comprising positioning frames (29), three positioning frames (29) comprise a neutral frame and a first side frame and a second side frame located on one side and the other side of the neutral frame; The first side frame and the second side frame are rotatably connected with the neutral frame on one side, and a reinforcing piece (30) is detachably installed away from the rotatable connection side of the neutral frame, the first side frame and the second side frame; Two threaded barrels (32) are rotatably installed on the neutral frame, the two threaded barrels (32) are drivingly connected, bidirectional lead screws (33) are sleeved on both sides of the threaded barrels (32) and are in threaded fit with the threaded barrels (32), the threaded barrels (32) are in sliding fit with positioning pieces (31) fixed on the neutral frame, and the threaded barrels (32) are hinged with first side frame and second frame through driving plates (34) hinged therewith.

Images