A Photovoltaic Panel Docking Device and Method for Photovoltaic Construction

Abstract

The present invention provides a photovoltaic panel docking device and method for photovoltaic construction, which relates to the technical field of photovoltaic panel construction and includes: a docking support unit, a positioning unit, a fixing unit, and a reinforcement unit; two groups of the positioning units are provided, and the two groups of positioning units are installed on the docking support unit; two groups of the fixing units are provided, and the two groups of fixing units are installed on the top of the docking support unit; two groups of the reinforcement units are provided, and the two groups of reinforcement units are installed on the docking support unit and the two groups of fixing units; a multi-functional unit is installed on the docking support unit; in the present invention, when the three connecting steel wires are tightened, the three circular fixing rods slowly move inward under the action of the three pushing inclined blocks, playing an automatic fixing role on the photovoltaic panel body; it solves the problem that photovoltaic panels are generally fixedly connected to the bracket by bolts, resulting in trouble in fixing the photovoltaic panels and affecting the construction efficiency of the photovoltaic panels.

Description

Technical Field

[0001] The present invention belongs to the technical field of photovoltaic panel construction, and more specifically, particularly relates to a photovoltaic panel docking device and method for photovoltaic construction. Background Art

[0002] A photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight, and is composed of thin solid photovoltaic cells made almost entirely of semiconductor materials; currently, during the process of docking and installing multiple photovoltaic panels, workers often need to use a docking device.

[0003] The currently used photovoltaic panel docking device has the following problems: 1. Photovoltaic panels are generally fixedly connected to the bracket by bolts, resulting in trouble in fixing the photovoltaic panels and affecting the construction efficiency of the photovoltaic panels; 2. Usually, it lacks a guiding function, resulting in the photovoltaic panels not being neatly aligned after docking. Moreover, the wires on the photovoltaic panels and the external wires are generally sealed and insulated by adhesive tapes, and it is easy to affect the insulation effect of the cables after the adhesive tapes fall off. Summary of the Invention

[0004] An embodiment of the present disclosure relates to a photovoltaic panel docking device for photovoltaic construction, which has a fixing unit, a reinforcement unit, and a multi-functional unit. When three connecting steel wires are tightened, three circular fixing rods slowly move inward under the action of three pushing inclined blocks, playing an automatic fixing role on the photovoltaic panel body; when the connecting block is inserted into the connecting ring of another group, the connecting block pushes the insulating movable block to move, so that the wiring part is automatically hidden in the connecting ring, realizing automatic sealing and insulation of the wiring part.

[0005] In the first aspect of the present disclosure, a photovoltaic panel docking device for photovoltaic construction is provided for docking a photovoltaic panel body; it includes a docking support unit, a positioning unit, a fixing unit, and a reinforcement unit; there are two groups of the positioning units in total, and the two groups of positioning units are installed on the docking support unit;

[0006] There are two groups of the fixing units in total, and the two groups of fixing units are installed on the top of the docking support unit; there are two groups of the reinforcement units in total, and the two groups of reinforcement units are installed on the docking support unit and the two groups of fixing units; a multi-functional unit is installed on the docking support unit;

[0007] The docking support unit includes: a docking support base, a circular connecting shaft, and a docking support frame; four mounting holes are provided on the docking support base; the circular connecting shaft is rotatably installed on the docking support base, and two circles of arc-shaped positioning grooves are provided on the circular connecting shaft; the docking support frame is welded to the outside of the circular connecting shaft.

[0008] In at least some embodiments, the positioning unit includes: a U-shaped positioning frame, a circular positioning shaft, a reset ring A, and a reset spring A; the U-shaped positioning frame is welded to the docking support base; the circular positioning shaft is slidably installed on the docking support base and the U-shaped positioning frame, and the top of the circular positioning shaft is provided with a rounded corner, and the circular positioning shaft is inserted into the arc-shaped positioning groove below; the reset ring A is welded to the outside of the circular positioning shaft; the reset spring A is installed on the outside of the circular positioning shaft, and the reset spring A is located between the U-shaped positioning frame and the reset ring A.

[0009] In at least some embodiments, the fixing unit includes: a rectangular mounting seat, a circular fixing rod, and a reset ring B; there are three rectangular mounting seats in total, and the three rectangular mounting seats are welded to the top of the docking support frame; there are three circular fixing rods in total, and the three circular fixing rods are slidably installed inside the three rectangular mounting seats; both ends of the three circular fixing rods are provided with rounded corners, and the outer walls of the three circular fixing rods are in contact with the three photovoltaic panel bodies; there are three reset rings B in total, and the three reset rings B are welded to the outside of the three circular fixing rods.

[0010] In at least some embodiments, the fixing unit further includes: a reset ring C, a reset spring B, and a push slant block; there are three reset rings C in total, and the three reset rings C are slidably installed on the outside of the three circular fixing rods, and the inner sides of the three reset rings C are in contact with the docking support frame; there are three reset springs B in total, and the three reset springs B are installed on the outside of the three circular positioning shafts, and the three reset springs B are located between the three reset rings B and the three reset rings C; there are three push slant blocks in total, and the three push slant blocks are slidably installed on the three rectangular mounting seats, and the inner sides of the three push slant blocks are in contact with the three circular fixing rods.

[0011] In at least some embodiments, the reinforcement unit includes: a rectangular hollow tube and a reinforcement tension rod; the rectangular hollow tube is welded to the top of the docking support base; the reinforcement tension rod is slidably installed inside the rectangular hollow tube, and a row of limiting round holes are formed in the reinforcement tension rod, and the bottom of the reinforcement tension rod is provided with a chamfer.

[0012] In at least some embodiments, the reinforcement unit further includes: a limiting pin, a rubber anti-slip sleeve, and a connecting steel wire rope; the limiting pin is inserted into the limiting round holes in the rectangular hollow tube and the reinforcement tension rod; there are two rubber anti-slip sleeves in total, and the two rubber anti-slip sleeves are fixedly installed on the outside of the reinforcement tension rod; there are three connecting steel wire ropes in total, and the three connecting steel wire ropes are fixedly installed at the bottom of the three push slant blocks, and the bottoms of the three connecting steel wire ropes are fixedly connected to the reinforcement tension rod.

[0013] In at least some embodiments, the multifunctional unit includes: a connecting snap ring, a connecting snap block, and an insulating movable block; the connecting snap ring is welded to the docking support base; the connecting snap block is welded to the docking support base, and the connecting snap block is located directly to the right of the connecting snap ring, and a chamfer is provided on the right side of the connecting snap block; the insulating movable block is slidably installed inside the connecting snap ring, and two inclined slot holes are provided on the insulating movable block.

[0014] In at least some embodiments, the multifunctional unit further includes: a rectangular reset block, a circular reset shaft, a reset spring C, and a metal connection frame; the rectangular reset block is welded to the bottom of the insulating movable block; the circular reset shaft is welded to the connecting snap ring, and the circular reset shaft is also slidably connected to the rectangular reset block; the reset spring C is installed outside the circular reset shaft, and the reset spring C is located to the right of the rectangular reset block; two metal connection frames are provided, and the two metal connection frames are fixedly installed inside the insulating movable block.

[0015] In at least some embodiments, the multifunctional unit further includes: fixing screws and metal pressing plates; two fixing screws are provided, and the two fixing screws are threadedly connected to the two metal connection frames; two metal pressing plates are provided, and the two metal pressing plates are rotatably installed at the bottom ends of the two fixing screws, and a row of triangular protrusions are respectively provided at the bottoms of the two metal pressing plates.

[0016] In at least some embodiments, a method for docking photovoltaic panels for photovoltaic construction is as follows:

[0017] S1. Appropriately adjust the angle of the docking support frame according to the installation site so that the two circular positioning shafts are inserted into the corresponding two arc-shaped positioning grooves.

[0018] S2. Insert the photovoltaic panel body and the external wire into the two inclined slot holes, and then rotate the two fixing screws with a screwdriver so that the two metal pressing plates are in close contact with the joints on the photovoltaic panel body and the external wire.

[0019] S3. Connect the connecting snap ring with the connecting snap block of another group, so that the connecting snap block of the other group pushes the insulating movable block to move, ensure that the insulating movable block is received in the right half of the connecting snap ring, and then fix the docking support base with expansion bolts.

[0020] S4. Place three photovoltaic panel bodies on the top of the docking support frame, then slidably install the two reinforcement tension rods inside the two rectangular hollow tubes, and then insert the two limit pins into the corresponding two limit round holes on the two rectangular hollow tubes and the two reinforcement tension rods.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention facilitates the staff to appropriately adjust the angle of the photovoltaic panel body to meet the usage requirements of different sites. The setting of the two circular positioning shafts plays a positioning role for the circular connecting shaft, making the angle of the photovoltaic panel body more stable after adjustment.

[0023] 2. The present invention strengthens the docking support frame, making it more firm after the angle adjustment of the docking support frame. When the three connecting steel wires are tightened, the three circular fixing rods slowly move inward under the action of the three pushing inclined blocks, playing an automatic fixing role for the photovoltaic panel body, reducing the labor intensity of the staff, and improving the installation efficiency of the photovoltaic panel body.

[0024] 3. The present invention facilitates the staff to connect adjacent docking support bases; realizes the rapid docking of the photovoltaic panel body, making the photovoltaic panel body more neat after installation; facilitates the staff to connect the wires on the photovoltaic panel body with external wires. When the connecting block is inserted into the connecting ring of another group, the connecting block pushes the insulating movable block to move, automatically hiding the wiring part in the connecting ring, realizing the automatic sealing and insulation of the wiring part. The setting of the two inclined slot holes avoids the entry of external rainwater into the wiring part on rainy days while facilitating the connection of wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0026] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0027] In the drawings:

[0028] Figure 1 is a three-dimensional structural schematic diagram of the present invention.

[0029] Figure 2 is a structural schematic diagram of the docking support unit of the present invention.

[0030] Figure 3 is the present invention Figure 1 central cross-sectional structural schematic diagram.

[0031] Figure 4 is the present invention Figure 3 partial enlarged structural schematic diagram of area A in the present invention.

[0032] Figure 5 is the present invention Figure 1 partial enlarged structural schematic diagram of area B in the present invention.

[0033] Figure 6 is the present invention Figure 1 left-side perspective structural schematic diagram.

[0034] Figure 7 is a partial enlarged structural schematic diagram of region C in the present invention. Figure 6

[0035] Figure 8 is a structural schematic diagram of the rear view angle of the present invention. Figure 1

[0036] Figure 9 is a partial enlarged structural schematic diagram of region D in the present invention. Figure 8

[0037] Figure 10 is a structural schematic diagram of the multifunctional unit of the present invention.

[0038] Figure 11 is a partial enlarged structural schematic diagram of region E in the present invention. Figure 10

[0039] Figure 12 is a structural schematic diagram of the bottom view angle of the present invention. Figure 10

[0040] List of reference numerals

[0041] 1. Docking support unit; 101. Docking support base; 102. Circular connecting shaft; 1021. Arc-shaped positioning groove; 103. Docking support frame;

[0042] 2. Photovoltaic panel body;

[0043] 3. Positioning unit; 301. U-shaped positioning frame; 302. Circular positioning shaft; 303. Reset ring A; 304. Reset spring A;

[0044] 4. Fixing unit; 401. Rectangular mounting seat; 402. Circular fixing rod; 403. Reset ring B; 404. Reset ring C; 405. Reset spring B; 406. Pushing wedge;

[0045] 5. Reinforcement unit; 501. Rectangular hollow tube; 502. Reinforcement tension rod; 5021. Limit round hole; 503. Limit pin; 504. Rubber anti-slip sleeve; 505. Connecting steel wire rope;

[0046] 6. Multifunctional unit; 601. Connecting snap ring; 602. Connecting block; 603. Insulating movable block; 6031. Inclined slot hole; 604. Rectangular reset block; 605. Circular reset shaft; 606. Reset spring C; 607. Metal connecting frame; 608. Fixing screw; 609. Metal pressing plate; 6091. Triangular protrusion. Detailed implementation manners

[0047] In order to make the objectives, solutions, and advantages of the technical solution of the present invention clearer, the following will clearly and completely describe the technical solution of the embodiments of the present invention in conjunction with the accompanying drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the ordinary meanings in the art. The same reference numerals in the drawings represent the same components.

[0048] Embodiment 1: Please refer to Figures 1 to 9 As shown: The present invention provides a photovoltaic panel docking device for photovoltaic construction, which is used to dock the photovoltaic panel body 2; it includes a docking support unit 1, a positioning unit 3, a fixing unit 4, and a reinforcement unit 5; there are two groups of positioning units 3 in total, and the two groups of positioning units 3 are installed on the docking support unit 1;

[0049] There are two groups of fixing units 4 in total, and the two groups of fixing units 4 are installed on the top of the docking support unit 1; there are two groups of reinforcement units 5 in total, and the two groups of reinforcement units 5 are installed on the docking support unit 1 and the two groups of fixing units 4; a multi-functional unit 6 is installed on the docking support unit 1.

[0050] In the embodiments of the present disclosure, as Figures 2 to 4 shown, the docking support unit 1 includes: a docking support base 101, a circular connecting shaft 102, and a docking support frame 103; four mounting holes are provided on the docking support base 101; the circular connecting shaft 102 is rotatably installed on the docking support base 101, and two circles of arc-shaped positioning grooves 1021 are provided on the circular connecting shaft 102; the docking support frame 103 is welded to the outside of the circular connecting shaft 102. The positioning unit 3 includes: a U-shaped positioning frame 301, a circular positioning shaft 302, a return ring A 303, and a return spring A 304; the U-shaped positioning frame 301 is welded to the docking support base 101; the circular positioning shaft 302 is slidably installed on the docking support base 101 and the U-shaped positioning frame 301, and the top of the circular positioning shaft 302 is provided with a rounded corner, and the circular positioning shaft 302 is inserted into the lower arc-shaped positioning groove 1021; the return ring A 303 is welded to the outside of the circular positioning shaft 302; the return spring A 304 is installed on the outside of the circular positioning shaft 302, and the return spring A 304 is located between the U-shaped positioning frame 301 and the return ring A 303. Its specific function is: because the circular connecting shaft 102 is rotatably installed on the docking support base 101, and the docking support frame 103 is welded to the outside of the circular connecting shaft 102, it is convenient for the staff to appropriately adjust the angle of the photovoltaic panel body 2 to meet the use requirements of different sites. Also, because two circles of arc-shaped positioning grooves 1021 are provided on the circular connecting shaft 102, and the two circular positioning shafts 302 are inserted into the two lower arc-shaped positioning grooves 1021, it plays a positioning role for the circular connecting shaft 102, making the angle adjustment of the photovoltaic panel body 2 more stable after adjustment.

[0051] In the embodiments of the present disclosure, as Figures 5 to 9As shown in the figure, the fixing unit 4 includes: a rectangular mounting base 401, a circular fixing rod 402, and a reset ring B 403; there are three rectangular mounting bases 401 in total, and the three rectangular mounting bases 401 are welded to the top of the docking support frame 103; there are three circular fixing rods 402 in total, and the three circular fixing rods 402 are slidably mounted inside the three rectangular mounting bases 401; both ends of the three circular fixing rods 402 are provided with rounded corners, and the outer walls of the three circular fixing rods 402 are in contact with the three photovoltaic panel bodies 2; there are three reset rings B 403 in total, and the three reset rings B 403 are welded to the outside of the three circular fixing rods 402; the fixing unit 4 further includes: a reset ring C 404, a reset spring B 405, and a pushing inclined block 406; there are three reset rings C 404 in total, and the three reset rings C 404 are slidably mounted on the outside of the three circular fixing rods 402, and the inner sides of the three reset rings C 404 are in contact with the docking support frame 103; there are three reset springs B 405 in total, and the three reset springs B 405 are mounted on the outside of the three circular positioning shafts 302, and the three reset springs B 405 are located between the three reset rings B 403 and the three reset rings C 404; there are three pushing inclined blocks 406 in total, and the three pushing inclined blocks 406 are slidably mounted on the three rectangular mounting bases 401, and the inner sides of the three pushing inclined blocks 406 are in contact with the three circular fixing rods 402. The reinforcement unit 5 includes: a rectangular hollow tube 501 and a reinforcement tension rod 502; the rectangular hollow tube 501 is welded to the top of the docking support base 101; the reinforcement tension rod 502 is slidably mounted inside the rectangular hollow tube 501, and a row of limit circular holes 5021 are formed in the reinforcement tension rod 502, and the bottom of the reinforcement tension rod 502 is provided with a chamfer; the reinforcement unit 5 further includes: a limit pin 503, a rubber anti-slip sleeve 504, and a connecting steel wire rope 505; the limit pin 503 is inserted into the limit circular holes 5021 in the rectangular hollow tube 501 and the reinforcement tension rod 502; there are two rubber anti-slip sleeves 504 in total, and the two rubber anti-slip sleeves 504 are fixedly mounted on the outside of the reinforcement tension rod 502;There are three connecting steel wires 505 in total. The three connecting steel wires 505 are fixedly installed at the bottoms of the three pushing inclined blocks 406, and the bottoms of the three connecting steel wires 505 are fixedly connected to the reinforcing tension rods 502. Its specific functions are as follows: Since the three connecting steel wires 505 are fixedly installed at the bottoms of the three pushing inclined blocks 406 and the bottoms of the three connecting steel wires 505 are fixedly connected to the reinforcing tension rods 502, it plays a role in strengthening the docking support frame 103, making the docking support frame 103 more firm after the angle adjustment. Also, since the three pushing inclined blocks 406 are slidably installed on the three rectangular mounting seats 401 and the inner sides of the three pushing inclined blocks 406 are in contact with the three circular fixing rods 402, when the three connecting steel wires 505 are tightened, the three circular fixing rods 402 slowly move inward under the action of the three pushing inclined blocks 406, playing an automatic fixing role for the photovoltaic panel body 2, reducing the labor intensity of the staff and improving the installation efficiency of the photovoltaic panel body 2.

[0052] In an embodiment of the present disclosure, a method for docking a photovoltaic panel for photovoltaic construction:

[0053] S1. Appropriately adjust the angle of the docking support frame 103 according to the installation site so that the two circular positioning shafts 302 are inserted into the corresponding two arc-shaped positioning grooves 1021.

[0054] S2. Insert the photovoltaic panel body 2 and the external wire into the two inclined slot holes 6031, and then rotate the two fixing screws 608 with a screwdriver so that the two metal pressing plates 609 are in close contact with the joints on the photovoltaic panel body 2 and the external wire.

[0055] S3. Connect the connecting collar 601 with another set of connecting blocks 602, so that the another set of connecting blocks 602 push the insulating movable block 603 to move, ensure that the insulating movable block 603 is received in the right half of the connecting collar 601, and then fix the docking support base 101 with expansion bolts.

[0056] S4. Place the three photovoltaic panel bodies 2 on the top of the docking support frame 103, then slidably install the two reinforcing tension rods 502 inside the two rectangular hollow tubes 501, and then insert the two limit pins 503 into the two corresponding limit round holes 5021 on the two rectangular hollow tubes 501 and the two reinforcing tension rods 502.

[0057] Embodiment 2: As Figures 10 to 12As shown in the figure, a multifunctional unit 6 is added on the basis of Embodiment 1. The multifunctional unit 6 includes: a connecting snap ring 601, a connecting snap block 602, and an insulating movable block 603; the connecting snap ring 601 is welded to the docking support base 101; the connecting snap block 602 is welded to the docking support base 101, and the connecting snap block 602 is located directly to the right of the connecting snap ring 601, and a chamfer is provided on the right side of the connecting snap block 602; the insulating movable block 603 is slidably installed inside the connecting snap ring 601, and two inclined slot holes 6031 are provided on the insulating movable block 603; the multifunctional unit 6 further includes: a rectangular reset block 604, a circular reset shaft 605, a reset spring C606, and a metal connecting frame 607; the rectangular reset block 604 is welded to the bottom of the insulating movable block 603; the circular reset shaft 605 is welded to the connecting snap ring 601, and the circular reset shaft 605 is also slidably connected to the rectangular reset block 604; the reset spring C606 is installed outside the circular reset shaft 605, and the reset spring C606 is located to the right of the rectangular reset block 604; two metal connecting frames 607 are provided, and the two metal connecting frames 607 are fixedly installed inside the insulating movable block 603; the multifunctional unit 6 further includes: fixing screws 608 and metal pressing plates 609; two fixing screws 608 are provided, and the two fixing screws 608 are threadedly connected to the two metal connecting frames 607; two metal pressing plates 609 are provided, and the two metal pressing plates 609 are rotatably installed at the bottom ends of the two fixing screws 608, and a row of triangular protrusions 6091 are respectively provided at the bottom ends of the two metal pressing plates 609. Its specific functions are as follows: Since the connecting snap ring 601 is welded to the docking support base 101, and the connecting snap block 602 is welded to the docking support base 101, and the connecting snap block 602 is located directly to the right of the connecting snap ring 601, it is convenient for the staff to connect adjacent docking support bases 101; the quick docking of the photovoltaic panel body 2 is realized, and the photovoltaic panel body 2 is more neatly installed after installation; also, since the two fixing screws 608 are threadedly connected to the two metal connecting frames 607, and the two metal pressing plates 609 are rotatably installed at the bottom ends of the two fixing screws 608, it is convenient for the staff to connect the wires on the photovoltaic panel body 2 to the external wires. When the connecting snap block 602 is inserted into the connecting snap ring 601 of another group, the connecting snap block 602 pushes the insulating movable block 603 to move, so that the wiring part is automatically hidden in the connecting snap ring 601, realizing the automatic sealing and insulation of the wiring part. The setting of the two inclined slot holes 6031 avoids the entry of external rainwater into the wiring part on rainy days on the premise of facilitating wire connection.

[0058] The specific usage method and functions of this embodiment:

[0059] When the present invention is in use, first, the angle of the docking support frame 103 is adjusted appropriately according to the installation site to facilitate the staff to adjust the angle of the photovoltaic panel body 2 appropriately to meet the usage requirements of different sites. The two circular positioning shafts 302 are inserted into the corresponding two arc-shaped positioning grooves 1021, which play a positioning role for the circular connecting shaft 102, making the angle of the photovoltaic panel body 2 more stable after adjustment; the photovoltaic panel body 2 and the external wire are inserted into the two inclined slot holes 6031, and then two fixing screws 608 are rotated with a screwdriver to make the two metal pressing plates 609 in close contact with the joints on the photovoltaic panel body 2 and the external wire; the connecting snap ring 601 is connected to another set of connecting blocks 602, so that the other set of connecting blocks 602 push the insulating movable block 603 to move, ensuring that the insulating movable block 603 is received in the right half of the connecting snap ring 601, which is convenient for the staff to connect adjacent docking support bases 101; the rapid docking of the photovoltaic panel body 2 is realized, making the photovoltaic panel body 2 more neatly installed after installation, and facilitating the staff to connect the wires on the photovoltaic panel body 2 with the external wires. When the connecting block 602 is inserted into another set of connecting snap rings 601, the connecting block 602 pushes the insulating movable block 603 to move, making the wiring part automatically hidden in the connecting snap ring 601, realizing the automatic sealing and insulation of the wiring part. The setting of the two inclined slot holes 6031 avoids the external rainwater entering the wiring part in rainy days on the premise of facilitating wire connection; then the docking support base 101 is fixed by expansion bolts; three photovoltaic panel bodies 2 are placed on the top of the docking support frame 103, and then two reinforcing tension rods 502 are slidably installed inside the two rectangular hollow tubes 501, and then two limit pins 503 are inserted into the corresponding two limit round holes 5021 on the two rectangular hollow tubes 501 and the two reinforcing tension rods 502, which plays a reinforcing role for the docking support frame 103, making the docking support frame 103 more firm after angle adjustment. When the three connecting steel wires 505 are tightened, the three circular fixing rods 402 slowly move inward under the action of the three pushing inclined blocks 406, which plays an automatic fixing role for the photovoltaic panel body 2, reducing the labor intensity of the staff and improving the installation efficiency of the photovoltaic panel body 2.

[0060] In this article, the following points need to be noted:

[0061] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0062] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0063] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A photovoltaic panel docking device for photovoltaic construction, used for docking a photovoltaic panel body (2); comprising a docking support unit (1), a positioning unit (3), a fixing unit (4) and a reinforcement unit (5); characterized in that: The positioning units (3) are provided with two groups in total, and the two groups of positioning units (3) are installed on the docking support unit (1); The fixing units (4) are provided in two groups, and the two groups of fixing units (4) are installed on the top of the docking support unit (1); the reinforcement units (5) are provided in two groups, and the two groups of reinforcement units (5) are installed on the docking support unit (1) and the two groups of fixing units (4); the docking support unit (1) is installed with a multifunctional unit (6); The docking support unit (1) comprises: a docking support base (101), a circular connecting shaft (102) and a docking support frame (103); the docking support base (101) is provided with four mounting holes; the circular connecting shaft (102) is rotatably mounted on the docking support base (101), and the circular connecting shaft (102) is provided with two circles of arc-shaped positioning grooves (1021); the docking support frame (103) is welded to the outside of the circular connecting shaft (102); The multifunctional unit (6) comprises: a connecting clamp (601), a connecting block (602) and an insulating movable block (603); the connecting clamp (601) is welded to the docking support base (101); the connecting block (602) is welded to the docking support base (101), and the connecting block (602) is located on the right side of the connecting clamp (601), and the right side of the connecting block (602) is provided with a chamfer; the insulating movable block (603) is slidably mounted inside the connecting clamp (601), and two inclined slots (6031) are provided on the insulating movable block (603); the multifunctional unit (6) further comprises: a rectangular reset block (604), a circular reset shaft (605), a reset spring C (606) and a metal connecting frame (607); the rectangular reset block (604) is welded to the bottom of the insulating movable block (603); the circular reset shaft (605) is welded to the connecting clamp The multifunctional unit (6) is configured to be a plurality of metal connection frames (607) each having a plurality of fixing screws (608) and a plurality of metal connection frames (609). The plurality of metal connection frames (607) are provided on the insulating movable block (603), and the circular reset shaft (605) is also slidably connected to the rectangular reset block (604); the reset spring C (606) is installed on the outside of the circular reset shaft (605), and the reset spring C (606) is located on the right side of the rectangular reset block (604); there are two metal connection frames (607) in total, and the two metal connection frames (607) are fixedly installed inside the insulating movable block (603); the multifunctional unit (6) also includes: a fixing screw (608) and a metal pressure plate (609); there are two fixing screws (608) in total, and the two fixing screws (608) are threadedly connected to the two metal connection frames (607); there are two metal pressure plates (609) in total, and the two metal pressure plates (609) are rotatably installed on the bottom ends of the two fixing screws (608), and a row of triangular protrusions (6091) are respectively provided at the bottom of the two metal pressure plates (609).

2. A photovoltaic panel docking device for photovoltaic construction according to claim 1, characterized in that: The positioning unit (3) comprises: a U-shaped positioning frame (301), a circular positioning shaft (302), a reset ring A (303) and a reset spring A (304); the U-shaped positioning frame (301) is welded to the docking support base (101); the circular positioning shaft (302) is slidably mounted on the docking support base (101) and the U-shaped positioning frame (301), and the top of the circular positioning shaft (302) is provided with a rounded corner, and the circular positioning shaft (302) is inserted into an arc-shaped positioning groove (1021) below; the reset ring A (303) is welded to the outside of the circular positioning shaft (302); the reset spring A (304) is mounted on the outside of the circular positioning shaft (302), and the reset spring A (304) is located between the U-shaped positioning frame (301) and the reset ring A (303).

3. A photovoltaic panel docking device for photovoltaic construction according to claim 1, characterized in that: The fixing unit (4) comprises: a rectangular mounting seat (401), a circular fixing rod (402) and a reset circular ring B (403); three rectangular mounting seats (401) are provided in total, and the three rectangular mounting seats (401) are welded to the top of the docking support frame (103); three circular fixing rods (402) are provided in total, and the three circular fixing rods (402) are slidably installed inside the three rectangular mounting seats (401); rounded corners are provided at both ends of the three circular fixing rods (402), and the outer walls of the three circular fixing rods (402) are in contact with the three photovoltaic panel bodies (2); three reset circular rings B (403) are provided in total, and the three reset circular rings B (403) are welded to the outside of the three circular fixing rods (402).

4. A photovoltaic panel docking device for photovoltaic construction according to claim 3, characterized in that: The fixing unit (4) further comprises: a reset ring C (404), a reset spring B (405) and a push inclined block (406); three reset rings C (404) are provided in total, and the three reset rings C (404) are slidably mounted on the outside of the three circular fixing rods (402), and the inner sides of the three reset rings C (404) are in contact with the docking support frame (103); three reset springs B (405) are provided in total, and the three reset springs B (405) are mounted on the outside of the three circular positioning shafts (302), and the three reset springs B (405) are located between the three reset rings B (403) and the three reset rings C (404); three push inclined blocks (406) are provided in total, and the three push inclined blocks (406) are slidably mounted on the three rectangular mounting seats (401), and the inner sides of the three push inclined blocks (406) are in contact with the three circular fixing rods (402).

5. A photovoltaic panel docking device for photovoltaic construction according to claim 4, characterized in that: The reinforcement unit (5) comprises: a rectangular hollow tube (501) and a reinforcement tension rod (502); the rectangular hollow tube (501) is welded to the top of the docking support base (101); the reinforcement tension rod (502) is slidably installed inside the rectangular hollow tube (501), and a row of limiting circular holes (5021) is provided on the reinforcement tension rod (502), and the bottom of the reinforcement tension rod (502) is provided with a chamfer.

6. A photovoltaic panel docking device for photovoltaic construction according to claim 5, characterized in that: The reinforcement unit (5) further comprises: a limit pin (503), a rubber anti-slip sleeve (504) and a connecting steel wire rope (505); the limit pin (503) is inserted into the limit circular hole (5021) on the rectangular hollow tube (501) and the reinforcement tension rod (502); two rubber anti-slip sleeves (504) are provided, and the two rubber anti-slip sleeves (504) are fixedly installed on the outside of the reinforcement tension rod (502); three connecting steel wire ropes (505) are provided, and the three connecting steel wire ropes (505) are fixedly installed on the bottom of the three pushing inclined blocks (406), and the bottoms of the three connecting steel wire ropes (505) are fixedly connected to the reinforcement tension rod (502).

7. A method for connecting photovoltaic panels for photovoltaic construction, using a photovoltaic panel connection device for photovoltaic construction as claimed in claim 6, characterized in that: The steps are as follows: S1. According to the installation site, the angle of the docking support frame (103) is appropriately adjusted so that the two circular positioning shafts (302) are inserted into the corresponding two arc-shaped positioning grooves (1021); S2, insert the photovoltaic panel body (2) and the external wires into the two inclined slots (6031), and then use a screwdriver to rotate the two fixing screws (608) so that the two metal pressure plates (609) are in close contact with the connectors on the photovoltaic panel body (2) and the external wires; S3, connecting the connecting clamp ring (601) with the connecting clamp block (602) of another group, so that the connecting clamp block (602) of the other group pushes the insulating movable block (603) to move, ensuring that the insulating movable block (603) is received in the right half of the connecting clamp ring (601), and then fixing the docking support base (101) by expansion bolts; S4. Place the three photovoltaic panel bodies (2) on top of the docking support frame (103), then slide the two reinforcement tension rods (502) inside the two rectangular hollow tubes (501), and then insert the two limit pins (503) into the two corresponding limit circular holes (5021) on the two rectangular hollow tubes (501) and the two reinforcement tension rods (502).

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