Photovoltaic panel erecting device for construction of photovoltaic power station

Abstract

The invention discloses a photovoltaic panel erecting device for construction of a photovoltaic power station, and particularly relates to the technical field of photovoltaic panel installing.The photovoltaic panel erecting device comprises a bottom frame, the top of one end of the bottom frame is fixedly connected with a supporting frame in the vertical direction, and the top of the supporting frame is movably connected with a stainless steel supporting plate; a vertically-arranged telescopic rod is fixedly connected to the position, close to the lower portion of the bottom of the stainless steel supporting plate, of the top of the bottom frame, a second rotating seat is movably connected to the top of the telescopic rod, a mounting plate is fixedly connected to the top end of the second rotating seat, and a magnet fixedly attracted to the bottom of the stainless steel supporting plate is arranged at the top of the mounting plate. The inner side of the top of the stainless steel supporting plate is movably connected with a photovoltaic panel bearing frame. According to the invention, an operator can conveniently and rapidly adjust the installation angle of the photovoltaic panel, the adjustment supporting part adopts a telescopic structure and a magnetic contact mode, the supporting stability can be effectively maintained, and the installed photovoltaic panel can be maintained in a stable clamping state.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic panel installation, and more specifically, to a photovoltaic panel erecting device for photovoltaic power station construction. Background Art

[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy. Its core components include solar panels (also called photovoltaic panels), controllers and inverters. Solar panels are packaged in series to form large-area components, and then combined with power controllers and other components to form photovoltaic power generation devices. In the construction process of photovoltaic power stations, the installation of photovoltaic panels plays a vital role.

[0003] After searching, a Chinese patent with announcement number CN220359082U discloses a photovoltaic panel mounting device, which moves on the surface of the vertical axis through a sleeve shaft, and can be fixed on the surface of the vertical axis after a threaded pin penetrates the sleeve shaft. At the same time, the limit block can move inside the limit groove of the horizontal steel plate, and then the inclination angle of the truss is adjusted, thereby adjusting the inclination angle of the photovoltaic panel, so that the photovoltaic panel can be adapted to use in multi-latitude areas and the power generation efficiency can reach the expected target.

[0004] Although the above-mentioned photovoltaic panel mounting device can conveniently adjust the inclination angle of the photovoltaic panel, in actual use, when the photovoltaic panel is installed, especially when the photovoltaic panel is not installed through the length and width, its design structure cannot meet the installation needs. Moreover, as a mounting structure, after the photovoltaic panel is installed, there is a lack of locking structure for the photovoltaic panel, and the stability of the installation of the photovoltaic panel cannot be guaranteed after mounting. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a photovoltaic panel erection device for photovoltaic power station construction.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a photovoltaic panel erecting device for photovoltaic power station construction, comprising a base frame, a support frame is fixedly connected to the top of one end of the base frame in the vertical direction, a stainless steel support plate is movably connected to the top of the support frame, a vertically arranged telescopic rod is fixedly connected to the top of the base frame near the bottom of the stainless steel support plate, a second rotating seat is movably connected to the top of the telescopic rod, a mounting plate is fixedly connected to the top of the second rotating seat, a magnet block is provided on the top of the mounting plate and is magnetically adsorbed and fixed to the bottom of the stainless steel support plate, a photovoltaic panel bearing frame is movably connected to the inner side of the top of the stainless steel support plate, a photovoltaic panel is installed on the inner side of the top of the photovoltaic panel bearing frame, and a number of limit holes are equidistantly provided on both side walls of the photovoltaic panel bearing frame, a locking mechanism is provided between the top of the stainless steel support plate and the two outer sides of the photovoltaic panel bearing frame, a lower fixing mechanism for supporting and locking the position of the photovoltaic panel is provided at the bottom of the stainless steel support plate, and an upper fixing mechanism is provided at the top of the stainless steel support plate above the photovoltaic panel.

[0007] As a further improvement of the technical solution of the present invention, the bottom of the stainless steel support plate is provided with a first rotating seat at both sides of the top of the support frame, and the top of the support frame is rotatably connected to the first rotating seat via a rotating shaft.

[0008] As a further improvement of the technical solution of the present invention, a rotating shaft is connected between the top of the telescopic rod and the inner side of the second rotating seat, a fixing ring is provided on the outer side of the end of the rotating shaft on the outer wall of the second rotating seat, a locking bolt for locking the rotating shaft position is connected to the outer surface of the fixing ring, and the magnet block is a 400 series stainless steel material structure.

[0009] As a further improvement of the technical solution of the present invention, a T-shaped block connected to the top of the stainless steel support plate is provided at the bottom of the photovoltaic panel support frame, and a T-shaped guide rail is provided at the connection between the top of the stainless steel support plate and the T-shaped block.

[0010] As a further improvement of the technical solution of the present invention, the locking mechanism includes a fixing plate fixedly connected to the top of the stainless steel support plate, the outer wall of the fixing plate is connected to a limiting bolt inserted into the limiting hole, and a first screw hole is provided at the connection point of the outer wall of the fixing plate corresponding to the limiting bolt.

[0011] As a further improvement of the technical solution of the present invention, the lower fixing mechanism includes an abutment seat vertically fixedly connected to the bottom of the stainless steel support plate, the top of the abutment seat is fixedly connected to a connecting plate, the inner side of the connecting plate is connected to a screw rod vertically arranged with the photovoltaic panel, and the end of the screw rod is connected to a first pressure plate for pressing the bottom of the photovoltaic panel.

[0012] As a further improvement of the technical solution of the present invention, a second screw hole matching the external thread structure of the screw is provided inside the connecting plate, a bearing seat is provided at the top of the first pressure plate corresponding to the end position of the screw, a T-shaped slider connected to the inner side wall of the abutment seat is provided at one end of the first pressure plate, and a T-shaped groove is provided on the outside of the inner side wall of the abutment seat corresponding to the T-shaped slider.

[0013] As a further improvement of the technical solution of the present invention, the upper fixing mechanism includes a fixed block fixedly connected to the top of the photovoltaic panel carrier frame, the top inner wall of the fixed block is fixedly connected with a limiting assembly for pressing the top of the photovoltaic panel, the limiting assembly includes a fixed shell fixedly connected to the inner wall of the fixed block, the bottom inner side of the fixed shell is movably connected with a telescopic plate, the bottom end of the telescopic plate is fixedly connected with a second pressure plate attached to the top of the photovoltaic panel, and the other end of the telescopic plate is located inside the fixed shell and is fixedly connected with a movable plate, an active cavity is provided inside the fixed shell corresponding to the outside of the movable plate, and a spring is connected between the end of the movable plate and the inner wall of the active cavity.

[0014] Beneficial effects of the present invention:

[0015] 1. The present invention can facilitate the operator to adjust the installation angle of the photovoltaic panel. The adjustment support part adopts a telescopic structure and a magnetic contact method, which can effectively maintain the stability of the support and facilitate the operator to quickly adjust the installation angle;

[0016] 2. The photovoltaic panel carrier can slide on the top of the stainless steel support plate, which is convenient for adjustment according to the length or width of the photovoltaic panel. The locking mechanism is used. After the photovoltaic panel carrier is slid and adjusted on the top of the stainless steel support plate, the limiting bolt on the locking mechanism is screwed into the first bolt on the fixing plate, and finally the end of the limiting bolt is inserted into the limiting hole to realize the position locking of the photovoltaic panel carrier;

[0017] 3. By setting the lower fixing mechanism, after the photovoltaic panel is installed, the screw is rotated to drive the first pressure plate to press the bottom of the photovoltaic panel. By setting the upper fixing mechanism and utilizing the elastic effect of the spring, the second pressure plate can exert a pressing force on the top of the photovoltaic panel, thereby keeping the photovoltaic panel installed and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention.

[0019] Figure 2 For the present invention Figure 1 Enlarged view of part A.

[0020] Figure 3 It is a schematic diagram of the structure of the limiting component in the present invention.

[0021] Figure 4 It is a schematic diagram of the connection structure of the locking mechanism in the present invention.

[0022] Figure 5 It is a cross-sectional view of the lower fixing mechanism in the present invention.

[0023] The accompanying drawings are marked as follows: 1. base frame; 2. support frame; 3. stainless steel support plate; 4. first rotating seat; 5. telescopic rod; 6. second rotating seat; 7. mounting plate; 8. magnet block; 9. rotating shaft; 10. fixing ring; 11. locking bolt; 12. photovoltaic panel carrier frame; 13. T-shaped block; 14. photovoltaic panel; 15. fixing plate; 16. limiting bolt; 17. abutment seat; 18. connecting plate; 19. screw; 20. first pressure plate; 21. limiting hole; 22. fixing block; 23. limiting assembly; 151. first screw hole; 171. T-shaped slide groove; 181. second screw hole; 201. T-shaped slider; 231. fixing shell; 232. telescopic plate; 233. second pressure plate; 234. movable plate; 235. movable cavity; 236. spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] As attached Figure 1-5 The photovoltaic panel erection device for photovoltaic power station construction shown in the figure comprises a base frame 1, a support frame 2 is fixedly connected to the top of one end of the base frame 1 in the vertical direction, a stainless steel support plate 3 is movably connected to the top of the support frame 2, a vertically arranged telescopic rod 5 is fixedly connected to the top of the base frame 1 near the bottom lower position of the stainless steel support plate 3, a second rotating seat 6 is movably connected to the top of the telescopic rod 5, a mounting plate 7 is fixedly connected to the top of the second rotating seat 6, a magnet block 8 is provided on the top of the mounting plate 7 and is magnetically adsorbed and fixed to the bottom of the stainless steel support plate 3, a photovoltaic panel carrier 12 is movably connected to the inner side of the top of the stainless steel support plate 3, a photovoltaic panel 14 is installed on the inner side of the top of the photovoltaic panel carrier 12, and a number of limit holes 21 are equidistantly provided on both side walls of the photovoltaic panel carrier 12, a locking mechanism is provided between the top of the stainless steel support plate 3 and the two outer sides of the photovoltaic panel carrier 12, a lower fixing mechanism for supporting and locking the position of the photovoltaic panel 14 is provided at the bottom of the stainless steel support plate 3, and an upper fixing mechanism is provided at the top of the stainless steel support plate 3 above the photovoltaic panel 14.

[0026] As attached Figure 1As shown, the bottom of the stainless steel support plate 3 is located at both sides of the top of the support frame 2 and a first rotating seat 4 is provided. The top of the support frame 2 is rotatably connected to the first rotating seat 4 via a rotating shaft, so that the stainless steel support plate 3 can be rotated, thereby driving the photovoltaic panel 14 to adjust the angle.

[0027] As attached Figure 1 As shown, a rotating shaft 9 is connected between the top of the telescopic rod 5 and the inner side of the second rotating seat 6, and a fixing ring 10 is provided on the outer side of the end of the rotating shaft 9 on the outer wall of the second rotating seat 6. A locking bolt 11 for locking the rotating shaft 9 is connected to the outer surface of the fixing ring 10. The magnet block 8 is a 400 series stainless steel material structure, which is convenient for supporting the stainless steel support plate 3 after the angle is adjusted.

[0028] As attached Figure 1 As shown, the bottom of the photovoltaic panel carrier 12 is provided with a T-shaped block 13 connected to the top of the stainless steel support plate 3, and the top of the stainless steel support plate 3 is provided with a T-shaped guide rail at the connection point corresponding to the T-shaped block 13, so as to facilitate the photovoltaic panel carrier 12 to slide on the top of the stainless steel support plate 3 as needed, thereby adjusting according to the length or width of the photovoltaic panel 14.

[0029] As attached Figure 1 and attached Figure 4 As shown, the locking mechanism includes a fixing plate 15 fixedly connected to the top of the stainless steel support plate 3, the outer wall of the fixing plate 15 is connected with a limiting bolt 16 inserted into the limiting hole 21, and the outer wall of the fixing plate 15 is provided with a first screw hole 151 at the connection position corresponding to the limiting bolt 16, so that when the photovoltaic panel carrier 12 is slidably adjusted on the top of the stainless steel support plate 3, the limiting bolt 16 on the locking mechanism is screwed into the first bolt 151 on the fixing plate 15, and finally the end of the limiting bolt 16 is inserted into the limiting hole 21 to realize the position locking of the photovoltaic panel carrier 12.

[0030] As attached Figure 1 and attached Figure 5 As shown, the lower fixing mechanism includes an abutment seat 17 vertically fixedly connected to the bottom of the stainless steel support plate 3, the top of the abutment seat 17 is fixedly connected with a connecting plate 18, the inner side of the connecting plate 18 is connected with a screw 19 vertically arranged with the photovoltaic panel 14, the end of the screw 19 is connected with a first pressing plate 20 for pressing the bottom of the photovoltaic panel 14, the interior of the connecting plate 18 is provided with a second screw hole 181 matching the external thread structure of the screw 19, a bearing seat is provided at the top of the first pressing plate 20 corresponding to the end position of the screw 19, one end of the first pressing plate 20 is provided with a T-shaped slider 201 connected to the inner wall of the abutment seat 17, and the inner wall of the abutment seat 17 is provided with a T-shaped slide groove 171 corresponding to the outside of the T-shaped slider 201, so as to facilitate the pressing and fixing of the bottom of the photovoltaic panel 14 after the photovoltaic panel 14 is installed.

[0031] As attached Figure 1-3 As shown, the upper fixing mechanism includes a fixed block 22 fixedly connected to the top of the photovoltaic panel carrier frame 12, and the top inner wall of the fixed block 22 is fixedly connected with a limiting component 23 for pressing the top of the photovoltaic panel 14. The limiting component 23 includes a fixed shell 231 fixedly connected to the inner wall of the fixed block 22, and the bottom inner side of the fixed shell 231 is movably connected with a telescopic plate 232, and the bottom end of the telescopic plate 232 is fixedly connected with a second pressing plate 233 that fits the top of the photovoltaic panel 14, and the other end of the telescopic plate 232 is located inside the fixed shell 231 and is fixedly connected with a movable plate 234, and an active cavity 235 is arranged inside the fixed shell 231 corresponding to the outside of the movable plate 234, and a spring 236 is connected between the end of the movable plate 234 and the inner wall of the active cavity 235, so as to press and fix the top of the photovoltaic panel 14 after the photovoltaic panel 14 is installed.

[0032] Working principle: The present invention designs a photovoltaic panel erection device for photovoltaic power station construction. The specific structure is as shown in the attached manual. Figure 1-5 As shown, when the present technical solution is in use, the locking bolt 11 is first loosened, at which time the second rotating seat 6 can be rotated, and the operator adjusts the angle of the stainless steel support plate 3 according to the installation angle of the photovoltaic panel 14 required. During the adjustment process, after adjusting to the required angle, the telescopic rod 5 is controlled to extend and retract so that the top of the magnet block 8 contacts the bottom of the stainless steel support plate 3. It does not need to be completely fitted, and it only needs to play a supporting and stabilizing role after tightening the locking bolt 11. Then, the photovoltaic panel carrier 12 is pulled outward to slide on the top of the stainless steel support plate 3, and the photovoltaic panel 14 is placed on the top inner side of the photovoltaic panel carrier 12. The photovoltaic panel carrier 12 is loosened, and under the action of gravity, the photovoltaic panel carrier 12 slides down, and the lower fixing mechanism and the upper fixing mechanism are used. It has a lifting and limiting effect on the placement of the photovoltaic panel 14. By setting up a locking mechanism, when the photovoltaic panel carrier 12 is slid and adjusted on the top of the stainless steel support plate 3, the limiting bolt 16 on the locking mechanism is screwed into the first bolt 151 on the fixing plate 15, and finally the end of the limiting bolt 16 is inserted into the limiting hole 21 to achieve position locking of the photovoltaic panel carrier 12. By setting up a lower fixing mechanism, when in use, the screw 19 is rotated to drive the first pressure plate 20 to have a pressing effect on the bottom of the photovoltaic panel 14. By setting up an upper fixing mechanism, the elastic effect of the spring 236 is utilized to make the second pressure plate 233 exert a pressing force on the top of the photovoltaic panel 14, thereby keeping the photovoltaic panel 14 installed and fixed.

[0033] Among them, in the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the case of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic panel erection device for photovoltaic power station construction, comprising a base frame (1), wherein a top end of the base frame (1) is fixedly connected to a support frame (2) in a vertical direction, and characterized in that: The top of the support frame (2) is movably connected to a stainless steel support plate (3); the top of the base frame (1) is fixedly connected to a vertically arranged telescopic rod (5) at a position below the bottom of the stainless steel support plate (3); the top of the telescopic rod (5) is movably connected to a second rotating seat (6); the top of the second rotating seat (6) is fixedly connected to a mounting plate (7); the top of the mounting plate (7) is provided with a magnet block (8) that is magnetically adsorbed and fixed to the bottom of the stainless steel support plate (3); the inner side of the top of the stainless steel support plate (3) is movably connected to an optical A photovoltaic panel support frame (12), a photovoltaic panel (14) is installed on the inner side of the top of the photovoltaic panel support frame (12), and a plurality of limit holes (21) are equidistantly arranged on both side walls of the photovoltaic panel support frame (12), a locking mechanism is arranged between the top of the stainless steel support plate (3) and the two outer sides of the photovoltaic panel support frame (12), a lower fixing mechanism for supporting and locking the position of the photovoltaic panel (14) is arranged at the bottom of the stainless steel support plate (3), and an upper fixing mechanism is arranged on the top of the stainless steel support plate (3) above the photovoltaic panel (14).

2. The photovoltaic panel installation device for photovoltaic power station construction according to claim 1, characterized in that: The bottom of the stainless steel support plate (3) is located at both sides of the top of the support frame (2) and is provided with a first rotating seat (4), and the top of the support frame (2) and the first rotating seat (4) are rotatably connected via a rotating shaft.

3. The photovoltaic panel installation device for photovoltaic power station construction according to claim 1, characterized in that: A rotating shaft (9) is connected between the top of the telescopic rod (5) and the inner side of the second rotating seat (6); a fixing ring (10) is arranged on the outer side of the end of the rotating shaft (9) on the outer wall of the second rotating seat (6); a locking bolt (11) for locking the rotating shaft (9) is connected to the outer surface of the fixing ring (10); and the magnet block (8) is a 400 series stainless steel structure.

4. The photovoltaic panel installation device for photovoltaic power station construction according to claim 1, characterized in that: The bottom of the photovoltaic panel support frame (12) is provided with a T-shaped block (13) connected to the top of the stainless steel support plate (3), and the top of the stainless steel support plate (3) is provided with a T-shaped guide rail at the connection point corresponding to the T-shaped block (13).

5. The photovoltaic panel installation device for photovoltaic power station construction according to claim 1, characterized in that: The locking mechanism comprises a fixing plate (15) fixedly connected to the top of the stainless steel support plate (3); the outer wall of the fixing plate (15) is connected to a limiting bolt (16) inserted into the inside of the limiting hole (21); and a first screw hole (151) is provided at a connection position of the outer wall of the fixing plate (15) corresponding to the limiting bolt (16).

6. The photovoltaic panel installation device for photovoltaic power station construction according to claim 1, characterized in that: The lower fixing mechanism comprises an abutment seat (17) vertically fixedly connected to the bottom of the stainless steel support plate (3); the top of the abutment seat (17) is fixedly connected to a connecting plate (18); the inner side of the connecting plate (18) is connected to a screw rod (19) vertically arranged with the photovoltaic panel (14); the end of the screw rod (19) is connected to a first pressing plate (20) for pressing the bottom of the photovoltaic panel (14).

7. The photovoltaic panel installation device for photovoltaic power station construction according to claim 6, characterized in that: The interior of the connecting plate (18) is provided with a second screw hole (181) matching the external thread structure of the screw rod (19); the top of the first pressing plate (20) is provided with a bearing seat at a position corresponding to the end of the screw rod (19); one end of the first pressing plate (20) is provided with a T-shaped slider (201) connected to the inner wall of the abutment seat (17); the inner wall of the abutment seat (17) is provided with a T-shaped slide groove (171) corresponding to the outside of the T-shaped slider (201).

8. The photovoltaic panel installation device for photovoltaic power station construction according to claim 1, characterized in that: The upper fixing mechanism comprises a fixing block (22) fixedly connected to the top of the photovoltaic panel carrier (12); a limiting assembly (23) for pressing the top of the photovoltaic panel (14) is fixedly connected to the inner side wall of the top of the fixing block (22); the limiting assembly (23) comprises a fixing shell (231) fixedly connected to the inner side wall of the fixing block (22); a telescopic plate (232) is movably connected to the inner side of the bottom of the fixing shell (231); a second pressing plate (233) affixed to the top of the photovoltaic panel (14) is fixedly connected to the bottom end of the telescopic plate (232); and the other end of the telescopic plate (232) is located inside the fixing shell (231) and is fixedly connected to a movable plate (234); an movable cavity (235) is arranged inside the fixing shell (231) corresponding to the outside of the movable plate (234); and a spring (236) is connected between the end of the movable plate (234) and the inner wall of the movable cavity (235).

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