Structure for positioning photovoltaic panel

Abstract

The utility model discloses a structure for positioning a photovoltaic panel, the lower end of a positioning table is arranged on a positioning frame, two first clamping plates are movably arranged on the positioning table, and the outer side of each first clamping plate is provided with a plurality of limiting grooves; the lower ends of the first clamping plates are connected with the upper ends of the connecting pieces, a plurality of openings are formed in the positioning table, the connecting pieces are movably located at the openings, and the lower ends of the connecting pieces are connected with the upper ends of the movable seats at the same time; a power unit is arranged at the lower end of the positioning table; the output end of the power unit is connected with the outer side of the movable seat; the two second clamping units each comprise a second clamping plate, the two sides of each second clamping plate are connected with the corresponding positioning base through the corresponding connecting plate, and the inner side of each positioning base is provided with a plurality of limiting protruding edges used in cooperation with the corresponding limiting grooves. The device has the advantages of reducing use cost, improving applicability, being high in stability, low in manufacturing cost, easy to operate, not prone to damage and the like.

Description

Technical Field

[0001] The utility model relates to a photovoltaic panel positioning structure, in particular to a positioning structure for a photovoltaic panel frame. Background Art

[0002] When in use, photovoltaic panels will include components such as solar cells, back panels, frames and junction boxes. Through the collaborative use of the above components, the photovoltaic panels can effectively convert solar energy into electrical energy. When positioning the photovoltaic panels, frames are required. The frame positioning can be fixed with mechanical clamping, screw fixing, gluing or welding. When fixing by gluing, the stability of the frame needs to be maintained to prevent the frame from moving during the gluing process, resulting in poor gluing quality and efficiency. In order to solve this technical problem, a Chinese patent with application number CN202322341729.2 provides a patent for a positioning fixture for gluing a solar photovoltaic panel frame. , the scheme places the aluminum frame to be coated with glue on the upper end of the workbench, and the motor drives the screw to rotate, so that the movable block moves along the thread on the outside of the screw, drives the clamping plate to move, and adjusts the position according to the size of different aluminum frames, and then makes the clamping plate contact with the outside of the aluminum frame to achieve clamping and fixing; although the above structure effectively improves the positioning effect of the frame during glue coating, on the one hand, the scheme uses a total of four clamping plates to cooperate with each other for positioning, each clamping plate requires two screws, and each screw requires a motor to drive, so that the number of motors reaches eight, and the manufacturing, use and maintenance costs are all high; on the other hand. Each clamping plate cooperates with each other, but the length of each clamping plate cannot be adjusted. When the two ends of two adjacent clamping plates fit together, the clamping space cannot be further reduced, which makes it impossible to position smaller aluminum frames. If the length of the clamping plate is shortened, the contact area between the clamping plate and the frame is reduced, thereby reducing stability and affecting the gluing effect.

[0003] Therefore, those skilled in the art are committed to providing a structure for positioning photovoltaic panels that can effectively solve the above technical problems. Utility Model Content

[0004] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a structure for positioning a photovoltaic panel which can effectively solve the above-mentioned technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides a structure for positioning a photovoltaic panel, comprising a positioning platform, the lower end of which is arranged on a positioning frame, two first clamping plates movably arranged on the positioning platform, and a plurality of limit grooves are opened on the outer side of each of the first clamping plates;

[0006] The lower end of each of the first clamping plates is connected to the upper end of each of the connecting members, the positioning platform is provided with a plurality of openings, each of the connecting members is movably located at each of the openings, and the lower end of each of the connecting members is simultaneously connected to the upper end of each of the movable seats;

[0007] Two guide members are provided at the lower end of each movable seat, and each guide member includes two guide seats, which are slidably arranged on both sides of the guide rail. A mounting opening is provided on the guide rail, and a plurality of guide wheels are provided at the mounting opening. The upper half of each guide wheel extends out of the mounting opening and cooperates with the lower end of the movable seat for use;

[0008] The upper ends of the two movable seats are hinged with a first connecting seat, the lower end of the positioning platform is rotatably connected to a rotating rod, and the two sides of the rotating rod are hinged with a second connecting seat, each of the first connecting seats is respectively connected to the outer end of each connecting rod, and the inner end of each connecting rod is respectively connected to the second connecting seat;

[0009] A power unit is disposed at the lower end of the positioning platform, and an output end of the power unit is connected to the outer side of the movable seat;

[0010] The two second clamping units each include a second clamping plate, and both sides of each second clamping plate are connected to each positioning seat through each connecting plate, and the inner side of each positioning seat is provided with a plurality of limiting ridges used in conjunction with each limiting groove.

[0011] Furthermore, the positioning frame includes two support plates, the upper end of each support plate is connected to the lower end of the positioning platform at the same time, and the lower end of each support plate is provided with a plurality of support feet. The two support plates are connected by two first cross plates, and the two first cross plates are connected by two second cross plates.

[0012] Furthermore, the connecting member includes a connecting column, the upper end of which is connected to the lower end of the first clamping plate, the lower end of which passes through the first clamping plate through an opening and is connected to the upper end of the movable seat, a pulley is rotatably sleeved on the connecting column, first sliding grooves are provided on both sides of the opening, and the pulley is slidably located in the first sliding groove.

[0013] Furthermore, two guide grooves are provided at the lower end of the movable seat, each of the guide grooves is located between two adjacent guide seats, and the upper end of each guide wheel is used in conjunction with the guide groove.

[0014] Furthermore, the power unit is a cylinder, and the cylinder is detachably connected to the lower end of the positioning platform via a cylinder mounting seat.

[0015] Furthermore, a connecting block is provided at the output end of the cylinder, the connecting block is connected to the movable seat, and a reinforcing block is provided at the angle between the connecting block and the movable seat.

[0016] Furthermore, a plurality of second slide grooves are provided at the upper end of the positioning platform, and a plurality of sliding blocks for use in conjunction with the second slide grooves are provided at the lower end of the second clamping plate.

[0017] Furthermore, two ends of the connecting plate are detachably connected to the second clamping plate and the positioning seat respectively.

[0018] Furthermore, the connecting plate is detachably connected to the upper end of the second clamping plate by screws, the positioning seat is provided with a through hole, the connecting plate is provided with a plurality of threaded holes, the upper end of the positioning seat is provided with a through opening passing through the through hole, the screw passes through the through opening and is connected to the threaded hole, the upper end of the screw is provided with a handle, and a locking sleeve is provided on the rotating sleeve of the handle.

[0019] The beneficial effects of the utility model are: on the one hand, only one power unit is needed to drive the two first clamping plates, which effectively reduces the use and maintenance costs; on the other hand, the power unit is used to adjust the distance between the two first clamping plates, and in combination with two manually adjustable second clamping units, it can be suitable for positioning frames of different sizes, which effectively improves the applicability; at the same time, it also has the beneficial effects of high stability, low manufacturing cost, simple operation and not easy to damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a specific implementation method of the utility model.

[0021] Figure 2 yes Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0022] Figure 3 It is a schematic diagram of the structure of the utility model without installing the second clamping unit.

[0023] Figure 4 It is a schematic diagram of the bottom structure of the positioning platform.

[0024] Figure 5 yes Figure 4 Schematic diagram of the local enlarged structure at point B in the middle.

[0025] Figure 6 yes Figure 4 Schematic diagram of the partial enlarged structure at point C in the middle.

[0026] Figure 7 yes Figure 4 Schematic diagram of the local enlarged structure at point D in the middle.

[0027] Figure 8 It is a schematic diagram of the connection structure between the movable seat and the first clamping plate through the connecting piece.

[0028] Fig. 9 yes Figure 8 Schematic diagram of the local enlarged structure at point E in the middle.

[0029] Fig.10 It is a schematic diagram of the connection structure between the second clamping plate and the positioning seat.

[0030] Fig.11 It is a structural schematic diagram in which a guide piece is arranged at the lower end of the movable seat.

[0031] Fig.12 yes Fig.11 Schematic diagram of the partially enlarged structure at point F in the middle.

[0032] Fig.13 It is a structural schematic diagram of the positioning seat and other components.

[0033] Fig.14 It is a schematic diagram of the structure of installing guide wheels on guide rails. DETAILED DESCRIPTION

[0034] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0035] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] like Figures 1 to 14As shown, a structure for positioning a photovoltaic panel comprises a positioning platform 1, the lower end of the positioning platform 1 is arranged on a positioning frame 9, two first clamping plates 2 are movably arranged on the positioning platform 1, and a plurality of limiting grooves 21 are opened on the outer side of each of the first clamping plates 2;

[0038] The lower end of each of the first clamping plates 2 is connected to the upper end of each of the connecting members 3. The positioning platform 1 is provided with a plurality of openings 5. Each of the connecting members 3 is movably located at each of the openings 5. The lower end of each of the connecting members 3 is simultaneously connected to the upper end of each of the movable seats 6.

[0039] Two guide members 7 are provided at the lower end of each movable seat 6, and each guide member 7 includes two guide seats 8, which are slidably arranged on both sides of a guide rail 10. A mounting opening 11 is provided on the guide rail 10, and a plurality of guide wheels 12 are provided at the mounting opening 11. The upper half of each guide wheel 12 extends out of the mounting opening 11 and cooperates with the lower end of the movable seat 6;

[0040] The upper ends of the two movable seats 6 are hinged with a first connecting seat 13, the lower end of the positioning platform 1 is rotatably connected with a rotating rod 17, and the two sides of the rotating rod 17 are hinged with a second connecting seat 18, each of the first connecting seats 13 is respectively connected to the outer end of each connecting rod 15, and the inner end of each connecting rod 15 is respectively connected to each of the second connecting seats 18;

[0041] A power unit 19 is disposed at the lower end of the positioning platform 1, and an output end of the power unit 19 is connected to the outer side of the movable seat 6;

[0042] The two second clamping units 20 each include a second clamping plate 22 , and both sides of each second clamping plate 22 are connected to each positioning seat 26 via each connecting plate 23 . The inner side of each positioning seat 26 is provided with a plurality of limiting ridges 27 used in conjunction with each limiting groove 21 .

[0043] The positioning frame 9 includes two support plates 28, the upper end of each support plate 28 is connected to the lower end of the positioning platform 1 at the same time, and the lower end of each support plate 28 is provided with a plurality of support feet 29, and the two support plates 28 are connected by two first cross plates 30, and the two first cross plates 30 are connected by two second cross plates 31.

[0044] The connecting member 3 includes a connecting column 32, the upper end of which is connected to the lower end of the first clamping plate 2, the lower end of which passes through the first clamping plate 2 through the opening 5 and is connected to the upper end of the movable seat 6, a pulley 33 is rotatably sleeved on the connecting column 32, and first sliding grooves 35 are provided on both sides of the opening 5, and the pulley 33 is slidably located in the first sliding grooves 35.

[0045] Two guide grooves 36 are formed at the lower end of the movable seat 6 . Each guide groove 36 is located between two adjacent guide seats 8 . The upper end of each guide wheel 12 cooperates with the guide groove 36 .

[0046] The power unit 19 is a cylinder, and the cylinder is detachably connected to the lower end of the positioning platform 1 through a cylinder mounting seat 37 .

[0047] A connecting block 39 is disposed at the output end of the cylinder, and the connecting block 39 is connected to the movable seat 6 . A reinforcing block 50 is disposed at the angle between the connecting block 39 and the movable seat 6 .

[0048] A plurality of second slide grooves 51 are formed at the upper end of the positioning platform 1 , and a plurality of sliding blocks 52 for use with the second slide grooves 51 are disposed at the lower end of the second clamping plate 22 .

[0049] Two ends of the connecting plate 23 are detachably connected to the second clamping plate 22 and the positioning seat 26 .

[0050] The connecting plate 23 is detachably connected to the upper end of the second clamping plate 22 by screws, the positioning seat 26 is provided with a through hole 53, and the connecting plate 23 is provided with a plurality of threaded holes 55. The upper end of the positioning seat 26 is provided with a through opening 56 passing through the through hole 53, and a screw rod 57 passes through the through opening 56 and is connected to the threaded hole 55. A handle 58 is provided at the upper end of the screw rod 57, and a locking sleeve 59 is rotatably sleeved on the handle 58.

[0051] The optimal working principle of the utility model is as follows:

[0052] The frame (not shown in the figure) is placed on the positioning platform 1 and located between the two first clamping plates 2, and then a movable seat 6 is pushed inward by a cylinder, and the rotating rod 17 is rotated by pushing the movable seat 6, and the two movable seats 6 are driven to move inward by the rotation of the rotating rod 17, and the two first clamping plates 2 are driven to move by the inward movement of the two movable seats 6, and the distance between the two first clamping plates 2 is shortened by moving the two first clamping plates 2 in relative directions, and the frame is positioned in turn, and then the second clamping unit 20 is matched with the first clamping plate 2 to position the frame, and the limiting ridge 27 of the second clamping unit 20 is inserted into the limiting groove 21 on the first clamping plate 2, so as to limit the second clamping unit 20, and now the frame can be positioned by the second clamping plate 22 and the first clamping plate 2. When the above structure is used to position frames of different sizes, second clamping units 20 of different lengths need to be replaced to adapt to them. The second clamping unit 20 is preferably configured to be adjustable to improve practicality. Specifically, when it is necessary to adjust the length of the second clamping unit 20, the spacing between the second clamping plate 22 and the positioning seat 26 is adjusted by moving the positioning seat 26 along the length direction of the connecting plate 23. After the adjustment is completed, the handle 58 is manually tightened so that the lower half of the screw 57 is inserted into the threaded hole 55, and the handle 58 is continuously rotated to move the locking sleeve 59 downward until the lower end of the locking sleeve 59 is tightly fitted with the upper end of the positioning seat 26, thereby fixing the positioning seat 26 to the connecting plate 23. Through the above structure, when in use, the length of the second clamping unit 20 can be adjusted according to the size of the frame; after the glue is applied, it can be pressed by the operator's hand-held tool or machine. The invention point of the utility model lies in positioning, and pressing is not a protection point of the utility model. The specific pressing method can be selected according to actual needs. Any pressing method in the prior art can be selected.

[0053] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A structure for positioning a photovoltaic panel, characterized in that: It comprises a positioning platform (1), the lower end of which is arranged on a positioning frame (9), two first clamping plates (2) movably arranged on the positioning platform (1), and a plurality of limiting grooves (21) are provided on the outer side of each of the first clamping plates (2); The lower end of each of the first clamping plates (2) is connected to the upper end of each of the connecting members (3); a plurality of openings (5) are provided on the positioning platform (1); each of the connecting members (3) is movably located at each of the openings (5); and the lower end of each of the connecting members (3) is simultaneously connected to the upper end of each of the movable seats (6); Two guide members (7) are arranged at the lower end of each movable seat (6), and each guide member (7) includes two guide seats (8). The two guide seats (8) are slidably arranged on both sides of a guide rail (10). A mounting opening (11) is provided on the guide rail (10), and a plurality of guide wheels (12) are arranged at the mounting opening (11). The upper half of each guide wheel (12) extends out of the mounting opening (11) and is used in conjunction with the lower end of the movable seat (6); The upper ends of the two movable seats (6) are both hinged with a first connecting seat (13), the lower end of the positioning platform (1) is rotatably connected to a rotating rod (17), and the two sides of the rotating rod (17) are both hinged with a second connecting seat (18), each of the first connecting seats (13) is respectively connected to the outer end of each connecting rod (15), and the inner end of each connecting rod (15) is respectively connected to the second connecting seat (18); A power unit (19) is provided at the lower end of the positioning platform (1), and an output end of the power unit (19) is connected to the outer side of the movable seat (6); The two second clamping units (20) each comprise a second clamping plate (22), the two sides of each second clamping plate (22) being connected to each positioning seat (26) via each connecting plate (23), and the inner side of each positioning seat (26) is provided with a plurality of limiting ridges (27) for use with each limiting groove (21).

2. The structure for positioning a photovoltaic panel according to claim 1, characterized in that: The positioning frame (9) comprises two support plates (28), the upper end of each support plate (28) is simultaneously connected to the lower end of the positioning platform (1), and the lower end of each support plate (28) is provided with a plurality of support legs (29), the two support plates (28) are connected via two first transverse plates (30), and the two first transverse plates (30) are connected via two second transverse plates (31).

3. The structure for positioning a photovoltaic panel according to claim 2, characterized in that: The connecting member (3) comprises a connecting column (32), the upper end of which is connected to the lower end of the first clamping plate (2), the lower end of which passes through the first clamping plate (2) through an opening (5) and is connected to the upper end of the movable seat (6), a pulley (33) is rotatably sleeved on the connecting column (32), first sliding grooves (35) are provided on both sides of the opening (5), and the pulley (33) is slidably located in the first sliding groove (35).

4. The structure for positioning a photovoltaic panel according to claim 3, characterized in that: Two guide grooves (36) are provided at the lower end of the movable seat (6), each of the guide grooves (36) is located between two adjacent guide seats (8), and the upper end of each guide wheel (12) cooperates with the guide groove (36).

5. The structure for positioning a photovoltaic panel according to claim 4, characterized in that: The power unit (19) is a cylinder, and the cylinder is detachably connected to the lower end of the positioning platform (1) via a cylinder mounting seat (37).

6. The structure for positioning a photovoltaic panel according to claim 5, characterized in that: A connecting block (39) is provided at the output end of the cylinder, the connecting block (39) is connected to the movable seat (6), and a reinforcing block (50) is provided at the angle between the connecting block (39) and the movable seat (6).

7. The structure for positioning a photovoltaic panel according to claim 6, characterized in that: The upper end of the positioning platform (1) is provided with a plurality of second slide grooves (51), and the lower end of the second clamping plate (22) is provided with a plurality of sliding blocks (52) used in conjunction with the second slide grooves (51).

8. The structure for positioning a photovoltaic panel according to claim 7, characterized in that: The two ends of the connecting plate (23) are detachably connected to the second clamping plate (22) and the positioning seat (26) respectively.

9. The structure for positioning a photovoltaic panel according to claim 8, characterized in that: The connecting plate (23) is detachably connected to the upper end of the second clamping plate (22) by means of screws; a through hole (53) is provided on the positioning seat (26); a plurality of threaded holes (55) are provided on the connecting plate (23); a through opening (56) penetrating the through hole (53) is provided on the upper end of the positioning seat (26); a screw rod (57) passes through the through opening (56) and is connected to the threaded hole (55); a handle (58) is provided on the upper end of the screw rod (57); a locking sleeve (59) is rotatably sleeved on the handle (58).

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