A solar power photovoltaic panel assembly mounting device

Abstract

This invention discloses a solar photovoltaic panel module installation device, including a frame. The bottom of the frame has a locking groove. Two opposing ends of the folded rods are fitted with slidably connected wedge-shaped sleeves. The frame, positioned between a first connecting block and a second connecting block, compresses the wedge-shaped sleeves, driving a rack plate to move. The rack plate's movement rotates a first gear, a vertical rod, and a threaded cylinder, causing a first screw to move a pull rod upwards. This fixes a second arc-shaped block to the steel strand, also locking the frame. This invention eliminates the cumbersome bolt installation method, using a guiding mechanism for initial positioning and guidance, improving installation efficiency. The connection structure, steel strand, and frame work together to achieve stable locking, avoiding the instability of wedge-shaped compression locking, ensuring connection stability, and improving the overall installation effect of the solar photovoltaic panel module.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic panel module installation technology, and in particular to a solar power photovoltaic panel module installation device. Background Technology

[0002] On a flexible photovoltaic support system, photovoltaic panels are fixed to steel strands using fixed brackets. Currently, the most common fixed brackets are in an inverted H-shape. The frame of the photovoltaic panel is located inside the fixed bracket and is secured with bolts. At the bottom of the fixed bracket, an arc-shaped buckle is fastened to the steel strands using bolts and nuts. This method can fix the fixed bracket and realize the installation of the photovoltaic panel.

[0003] The installation method of photovoltaic panels and fixed brackets mentioned above is complicated. First, the fixed brackets are connected to the photovoltaic panels with bolts. Then, the fixed brackets are fixed to the steel strands with bolts. Some photovoltaic panels are installed at a high height, which makes it very inconvenient to tighten the bolts, increasing the installation difficulty for the installers.

[0004] The prior art, disclosed in CN119232041A, is a flexible photovoltaic support that solves the problem of cumbersome installation methods for photovoltaic panels and fixed supports. However, it is fixed to the steel strand by a wedge-shaped compression method, which has insufficient stability. If bolts are used for fixing, the installation efficiency will be reduced. Therefore, this application proposes a solar photovoltaic panel module installation device. Summary of the Invention

[0005] The purpose of this invention is to solve the above-mentioned technical problems by providing a solar photovoltaic panel assembly installation device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A solar photovoltaic panel module installation device includes a frame, the bottom of which is provided with a locking groove, and a photovoltaic panel is installed on the frame;

[0008] It also includes a connecting structure that connects two adjacent frames together and can be fixed to the steel strand. The connecting structure includes a first connecting block and a second connecting block in upper and lower parts. Two non-aggressive support blocks are welded between the first connecting block and the second connecting block. A first arc-shaped block is fixed to the bottom of the second connecting block, and a second arc-shaped block is provided below the first arc-shaped block. Two threaded cylinders that can rotate synchronously are rotatably provided at the bottom of the first connecting block. A first screw is threadedly connected to the inside of the threaded cylinder. Fixing blocks are fixed on both sides of the second arc-shaped block, and two screws that can be connected to the first screw are fixed on the fixing blocks. The tie rod has a vertical rod rotatably connected to the bottom of the first connecting block, which drives two threaded cylinders to rotate. A first gear is fixed on the vertical rod, and a rack plate meshes with the first gear. Both ends of the rack plate are fixed with folded rods, and the opposite ends of the two folded rods are fitted with slidably connected wedge-shaped sleeves. The frame is located between the first connecting block and the second connecting block and presses the wedge-shaped sleeves to drive the rack plate to move. The movement of the rack plate drives the first gear, the vertical rod, and the threaded cylinders to rotate, which enables the first screw to drive the tie rod to move upward, thereby fixing the second arc-shaped block and the first arc-shaped block to the steel strand and locking the frame.

[0009] Preferably, a second gear is fixed on the vertical rod, and a third gear is fixedly installed on the threaded cylinder, with the second gear meshing with the third gear.

[0010] Preferably, it further includes a limiting mechanism for limiting the rack plate, the limiting mechanism including a fixed rod fixed to the bottom of the first connecting block, a limiting wheel rotatably mounted on the fixed rod, and the limiting wheel abutting against the rack plate.

[0011] Preferably, the support block is provided with a through groove, and the folded rod passes through the through groove and is slidably disposed therewith.

[0012] Preferably, the bottom of the first screw is provided with a circular groove, the pull rod is movably connected in the circular groove, the first screw is provided with a plurality of locking holes that are connected to the circular groove and are distributed in a circumferential array, the pull rod is provided with a storage groove, a locking pin with a spherical end is slidably connected in the storage groove, the locking pin is slidably connected in the locking hole to fix the pull rod and the first screw together, and a first spring is fixed on the locking pin and the storage groove.

[0013] Preferably, it further includes a damping mechanism, the damping mechanism including a positioning block fixed on the rack plate, a vertical plate fixed to the bottom of the first connecting block, and a second spring fixed on the vertical plate and the positioning block.

[0014] Preferably, it further includes a locking member that can extend into the locking groove to fix the frame. The locking member includes a rectangular groove that passes through the second connecting block. A rectangular sleeve is slidably connected in the rectangular groove. A guide rod is slidably connected in the rectangular sleeve. The guide rod is fixed on the fixing block. A third spring is fixed on the rectangular sleeve and the fixing block. When the first screw and the pull rod are connected together, the upper end of the rectangular sleeve is flush with the upper end of the second connecting block.

[0015] Preferably, the system further includes a guiding mechanism, which includes two guiding blocks fixed to the bottom of the first connecting block. The upper end of the frame is provided with a cooperating guiding groove, and the guiding blocks can be slidably connected in the guiding groove.

[0016] Preferably, a fourth spring is fixed on the wedge-shaped sliding sleeve, and the other end of the fourth spring is fixedly connected to the folded rod. A groove communicating with the locking groove is provided through the frame. The rectangular sliding sleeve can extend into the groove. A positioning groove is provided on the rectangular sleeve, and the wedge-shaped sliding sleeve is slidably connected in the positioning groove.

[0017] Preferably, the bottom of the first arc-shaped block is provided with a sliding groove, a U-shaped frame is slidably connected in the sliding groove, a rotating roller is rotatably connected in the U-shaped frame, a movable groove communicating with the sliding groove is provided through the second connecting block, a threaded sleeve with an outer rectangular shape is slidably connected in the movable groove, a second screw is threadedly connected in the threaded sleeve, the second screw is fixedly connected to the vertical rod, and the U-shaped frame is fixed to the bottom of the second threaded sleeve.

[0018] Compared with the prior art, the beneficial effects of this invention are as follows:

[0019] 1. Press the first and second arc-shaped blocks relative to each other. The spherical surface of the locking pin abuts against the first screw. Under pressure, the locking pin moves into the receiving groove. At this time, the first spring is compressed. Finally, the pull rod abuts against the circular groove. At this time, the locking pin is opposite to the lock hole. Under the action of the first spring, the locking pin is popped out and located in the lock hole. In this way, the pull rod and the screw can be locked together. It is simple and quick.

[0020] 2. The wedge-shaped sliding sleeve in the middle position is already located in the groove and the frame abuts against the folded rod. Due to the setting of the second spring, the movement of the folded rod and the rack plate is damped, so the rack plate in the middle is not easy to move.

[0021] 3. The first arc-shaped block and the second arc-shaped block are fastened to the steel strand, and the second arc-shaped block abuts against the bottom of the steel strand. The steel strand abuts against the rotating roller, which makes the frame and the connecting structure less resistant to movement and effectively avoids the connecting structure from locking when pushing.

[0022] 4. The movement of the rack plate drives the first gear to rotate, the rotation of the first gear drives the vertical rod to rotate, the rotation of the vertical rod drives the second gear to rotate, the rotation of the second gear drives the third gear to rotate, the rotation of the third gear drives the threaded cylinder to rotate, and the rotation of the threaded cylinder can engage and tighten the first screw, that is, to retract the first screw upwards. The movement of the first screw drives the pull rod to move upwards, the movement of the pull rod drives the fixed block to move upwards, the movement of the fixed block drives the guide rod and the rectangular sleeve to move upwards, and the rectangular sleeve is aligned with the locking groove. Under the action of the third spring, the rectangular sleeve is driven to move upwards and extend into the locking groove, thus realizing the locking of the frame.

[0023] 5. Since the elastic force of the third spring is greater than that of the fourth spring, the rectangular sleeve moves upward and abuts against the bottom of the wedge-shaped sliding sleeve, driving the wedge-shaped sliding sleeve to move on the folded rod. When the rectangular sleeve abuts against the inner top of the locking groove, the groove body is opposite to the wedge-shaped sliding sleeve. Under the action of the fourth spring, the wedge-shaped sliding sleeve is reset and locked in the positioning groove, thus locking the rectangular sleeve and ensuring the stability of the frame locking. This avoids the problem of reduced locking ability caused by spring damage in the prior art.

[0024] 6. The pull rod is pulled upward by the first screw, which in turn moves the fixed block and the second arc-shaped block upward. The second arc-shaped block is tightly pressed against the steel strand, so that the connection structure is stably fixed on the steel strand.

[0025] 7. Since the threaded sleeve cannot rotate, when the second screw rotates, it will drive the threaded sleeve, U-shaped frame and rotating roller to move upward. The rotating roller is housed in the groove and does not abut against the steel strand. This ensures that the first arc block and the second arc block are tightly abut against the steel strand, thereby fixing the connection structure and enabling the installation of the frame and photovoltaic panel.

[0026] In summary, this invention eliminates the cumbersome bolt installation method and achieves preliminary positioning and guidance through a guiding mechanism, thereby improving installation efficiency. By utilizing the cooperation between the connecting structure, steel strands, and the frame, stable locking is achieved, avoiding the problem of insufficient stability of wedge-shaped compression locking, ensuring the stability of the connection, and improving the overall installation effect of solar photovoltaic panel modules. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a solar photovoltaic panel module installation device proposed in this invention;

[0028] Figure 2 This is a front view of the connection structure in a solar photovoltaic panel assembly installation device proposed in this invention;

[0029] Figure 3 This is a schematic diagram of the connection structure in a solar photovoltaic panel module installation device proposed in this invention;

[0030] Figure 4 This is a schematic diagram of the structure of the second gear in a solar photovoltaic panel assembly installation device proposed in this invention;

[0031] Figure 5 This is a schematic diagram of the structure of the limiting wheel in a solar photovoltaic panel module installation device proposed in this invention;

[0032] Figure 6 This is a bottom view of the first arc-shaped block in a solar photovoltaic panel assembly installation device proposed in this invention;

[0033] Figure 7 This is a schematic diagram of the U-shaped frame in a solar photovoltaic panel assembly installation device proposed in this invention;

[0034] Figure 8 This is a schematic diagram of the wedge-shaped sleeve in a solar photovoltaic panel assembly installation device proposed in this invention;

[0035] Figure 9 This is a schematic diagram of the locking pin structure in a solar photovoltaic panel module installation device proposed in this invention.

[0036] In the diagram: 1. Frame, 2. Photovoltaic panel, 3. Guide groove, 4. First connecting block, 5. Lock groove, 6. Groove body, 7. Guide block, 8. Second connecting block, 9. Support block, 10. Rectangular sleeve, 11. Third spring, 12. Guide rod, 13. Second arc block, 14. Pull rod, 15. First arc block, 16. Threaded cylinder, 17. Folded rod, 18. Third gear, 19. Second gear, 20. Vertical rod, 21. Second screw, 22. Threaded sleeve, 23. First screw, 24. Locking hole, 25. Rotating roller, 26. Rectangular groove, 27. Fixing rod, 28. Limiting wheel, 29. First gear, 30. Rack plate, 31. Positioning block, 32. Second spring, 33. Vertical plate, 34. Wedge-shaped sliding sleeve, 35. Fourth spring, 36. Sliding groove, 37. Moving groove, 38. U-shaped frame, 39. Circular groove, 40. Storage groove, 41. First spring, 42. Locking pin, 43. Fixing block, 44. Positioning groove, 45. Through groove. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0038] Reference Figures 1-9 A solar photovoltaic panel module installation device includes a frame 1, a locking groove 5 at the bottom of the frame 1, and a photovoltaic panel 2 installed on the frame 1; it also includes a guide mechanism, which includes two guide blocks 7 fixed to the bottom of a first connecting block 4, and a matching guide groove 3 at the upper end of the frame 1, wherein the guide blocks 7 can be slidably connected in the guide groove 3.

[0039] It also includes a connection structure that connects two adjacent frames 1 together and can be fixed to the steel strand. The connection structure includes a first connecting block 4 and a second connecting block 8 in the upper and lower parts. Two non-aggressive support blocks 9 are welded between the first connecting block 4 and the second connecting block 8. A first arc-shaped block 15 is fixed to the bottom of the second connecting block 8. A second arc-shaped block 13 is provided below the first arc-shaped block 15. Two threaded cylinders 16 that can rotate synchronously are provided at the bottom of the first connecting block 4.

[0040] A second gear 19 is fixed on the vertical rod 20, and a third gear 18 is fixedly installed on the threaded cylinder 16. The second gear 19 and the third gear 18 mesh with each other. When the vertical rod 20 rotates, it can drive the second gear 19 to rotate, thereby realizing the rotation of the third gear 18.

[0041] The threaded cylinder 16 is internally threaded with a first screw 23. The two sides of the second arc-shaped block 13 are fixed with fixing blocks 43. Two pull rods 14 that can be connected to the first screw 23 are fixed on the fixing blocks 43. The second connecting block 8 is provided with a through hole, and the pull rods 14 pass through the through hole and slide.

[0042] The bottom of the first screw 23 is provided with a circular groove 39, and the pull rod 14 is movably connected in the circular groove 39. The first screw 23 is provided with a plurality of locking holes 24 that are connected to the circular groove 39 and are distributed in a circumferential array. The pull rod 14 is provided with a storage groove 40, and a locking pin 42 with a spherical end is slidably connected in the storage groove 40. The locking pin 42 is slidably connected in the locking holes 24 to fix the pull rod 14 and the first screw 23 together. A first spring 41 is fixed on the locking pin 42 and the storage groove 40.

[0043] The bottom of the first connecting block 4 is rotatably connected to a vertical rod 20 that drives the two threaded cylinders 16 to rotate. A first gear 29 is fixed on the vertical rod 20, and a rack plate 30 is meshed on the first gear 29. The first connecting block 4 also includes a limiting mechanism for limiting the rack plate 30. The limiting mechanism includes a fixed rod 27 fixed to the bottom of the first connecting block 4. A limiting wheel 28 is rotatably installed on the fixed rod 27. The limiting wheel 28 abuts against the rack plate 30 to ensure stable movement of the rack plate 30.

[0044] Both ends of the rack plate 30 are fixed with folded rods 17. The support block 9 is provided with a through groove 45. The folded rods 17 pass through the through groove 45 and slide therewith. The opposite ends of the two folded rods 17 are fitted with slidably connected wedge-shaped sleeves 34. A fourth spring 35 is fixed on the wedge-shaped sleeve 34. The other end of the fourth spring 35 is fixedly connected to the folded rods 17. The frame 1 is provided with a groove 6 that communicates with the locking groove 5. The wedge-shaped sleeve 34 can extend into the groove 6. The rectangular sleeve 10 is provided with a positioning groove 44. The wedge-shaped sleeve 34 is slidably connected in the positioning groove 44.

[0045] It also includes a damping mechanism, which includes a positioning block 31 fixed on the rack plate 30, a vertical plate 33 fixed to the bottom of the first connecting block 4, and a second spring 32 fixed on the vertical plate 33 and the positioning block 31.

[0046] The frame 1 is located between the first connecting block 4 and the second connecting block 8 and presses the wedge-shaped sliding sleeve 34 to drive the rack plate 30 to move. The movement of the rack plate 30 drives the first gear 29, the vertical rod 20 and the threaded cylinder 16 to rotate, which enables the first screw 23 to drive the pull rod 14 to move upward, and fix the second arc-shaped block 13 and the first arc-shaped block 15 on the steel strand, and can also lock the frame 1.

[0047] It also includes a locking element that can extend into the locking groove 5 to fix the frame 1. The locking element includes a rectangular groove 26 that passes through the second connecting block 8. A rectangular sleeve 10 is slidably connected in the rectangular groove 26. A guide rod 12 is slidably connected in the rectangular sleeve 10. The guide rod 12 is fixed on the fixing block 43. A third spring 11 is fixed on the rectangular sleeve 10 and the fixing block 43. When the first screw 23 and the pull rod 14 are connected together, the upper end of the rectangular sleeve 10 is flush with the upper end of the second connecting block 8.

[0048] The bottom of the first arc-shaped block 15 is provided with a sliding groove 36, and a U-shaped frame 38 is slidably connected in the sliding groove 36. A rotating roller 25 is rotatably connected in the U-shaped frame 38. A moving groove 37 communicating with the sliding groove 36 is provided through the second connecting block 8. A threaded sleeve 22 with a rectangular shape is slidably connected in the moving groove 37. A second screw 21 is threadedly connected in the threaded sleeve 22. The second screw 21 is fixedly connected to the vertical rod 20. The U-shaped frame 38 is fixed to the bottom of the second threaded sleeve 22.

[0049] When installing this invention:

[0050] The pull rod 14 is inserted through the circular hole. At this time, the first arc-shaped block 15 and the second arc-shaped block 13 are opposite each other. The pull rod 14 extends into the circular groove 39. Then, the first arc-shaped block 15 and the second arc-shaped block 13 are pressed against each other. The spherical surface of the locking pin 42 abuts against the first screw 23. Under pressure, the locking pin 42 moves into the receiving groove 40. At this time, the first spring 41 is compressed. Finally, the pull rod 14 abuts against the circular groove 39. At this time, the locking pin 42 is opposite to the lock hole 24. Under the action of the first spring 41, the locking pin 42 is popped out and located in the lock hole 24. In this way, the pull rod 14 and the screw 23 can be locked together.

[0051] At this time, the first arc-shaped block 15 and the second arc-shaped block 13 are fastened to the steel strand, and the second arc-shaped block 13 abuts against the bottom of the steel strand, while the steel strand abuts against the rotating roller 25.

[0052] As described above, complete the connection between the connecting structure and the steel strand.

[0053] The connection between the connecting structure and frame 1 will now be explained:

[0054] When connecting the frame 1, the guide block 7 is slidably connected into the guide groove 3. The sliding of the guide block 7 in the guide groove 3 achieves preliminary positioning and guidance, ensuring the positional accuracy of the frame 1 during the connection process. In this way, the frame 1 is connected to the first connecting block 4 and the second connecting block 8 one by one.

[0055] Due to the cooperation between the first arc-shaped block 15, the second arc-shaped block 13 and the steel strand, and the cooperation between the guide block 7 and the guide groove 3, the frame 1 is not easily separated from the first connecting block 4 and the second connecting block 8. After installing the appropriate number, the frame 1 is pushed to move, such as... Figure 2 As shown, the direction is from right to left.

[0056] When the fixed frame 1 is located between the first connecting block 4 and the second connecting block 8, as the pushed frame 1 moves, the wedge-shaped sliding sleeve 34 extends into the groove 6, and finally the folded rod 17 abuts against the fixed frame 1.

[0057] It should be noted that the fixed frame 1 refers to the frame 1 and connecting structure that are already fixed to the steel strand, not the frame 1 and connecting structure that are moving.

[0058] The frame 1 and the connecting structure are similar to being connected in series (a small number, 2-3 frames 1). When the frame 1 is pushed, the wedge-shaped sliding sleeve 34 in the middle position is already located in the groove 6 and the frame 1 abuts against the folded rod 17. Due to the setting of the second spring 32, the movement of the folded rod 17 and the rack plate 30 is damped, so the rack plate 30 in the middle is not easy to move. In addition, since the rotating roller 25 abuts against the steel strand, the movement resistance of the frame 1 and the connecting structure is smaller, effectively avoiding the situation where the connecting structure locks when pushed.

[0059] The movement of frame 1 will compress the folded rod 17 to move, the movement of folded rod 17 will drive the rack plate 30 to move, the movement of rack plate 30 will drive the first gear 29 to rotate, the rotation of the first gear 29 will drive the vertical rod 20 to rotate, the rotation of the vertical rod 20 will drive the second gear 19 to rotate, the rotation of the second gear 19 will drive the third gear 18 to rotate, the rotation of the third gear 18 will drive the threaded cylinder 16 to rotate, the rotation of the threaded cylinder 16 can engage and tighten the first screw 23, that is, to retract the first screw 23 upwards, the movement of the first screw 23 will drive the pull rod 14 to move upwards, the movement of the pull rod 14 will drive the fixing block 43 to move upwards, the movement of the fixing block 43 will drive the guide rod 12 and the rectangular sleeve 10 to move upwards.

[0060] At this time, the frame 1 has not yet moved into place, that is, the frame 1 has not yet abutted against the support block 9. The rectangular sleeve 10 slides against the inner bottom of the frame 1, and the third spring 11 is compressed. When the frame 1 abuts against the support block 9, the rectangular sleeve 10 is aligned with the locking groove 5. Under the action of the third spring 11, the rectangular sleeve 10 is driven to move upward and extend into the locking groove 5, thus locking the frame 1.

[0061] Since the elastic force of the third spring 11 is greater than that of the fourth spring 35, the rectangular sleeve 10 moves upward and abuts against the bottom of the wedge-shaped sliding sleeve 34, driving the wedge-shaped sliding sleeve 34. The wedge-shaped sliding sleeve 34 moves on the folded rod 17. When the rectangular sleeve 10 abuts against the inner top of the locking groove 5, the groove 6 is opposite to the wedge-shaped sliding sleeve 34. Under the action of the fourth spring 35, the wedge-shaped sliding sleeve 34 is reset and locked in the positioning groove 44, thus locking the rectangular sleeve 10 and ensuring the stability of locking the frame 1. In this way, the problem of reduced locking ability caused by spring damage in the prior art is avoided, while the problem of reduced locking ability when the spring is damaged in this invention is not present.

[0062] Similarly, the wedge-shaped sliding sleeve 34 on the other side moves in the same way to achieve locking.

[0063] The pull rod 14 is pulled upward by the first screw 23, which in turn drives the fixed block 43 and the second arc-shaped block 13 to move upward. Finally, the second arc-shaped block 13 is tightly pressed against the steel strand, so that the connection structure is stably fixed on the steel strand.

[0064] The rotation of the vertical rod 20 drives the second screw 21 to rotate. Since the threaded sleeve 22 cannot rotate, when the second screw 21 rotates, it drives the threaded sleeve 22, the U-shaped frame 38, and the rotating roller 25 to move upward. The rotating roller 25 is housed in the slide groove 36 and does not abut against the steel strand. This ensures that the first arc block 15 and the second arc block 13 are tightly abut against the steel strand, thereby fixing the connection structure and enabling the installation of the frame 1 and the photovoltaic panel 2. Compared with the existing technology, this ensures both the stability of the connection and the efficiency of the installation.

[0065] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A solar photovoltaic panel module installation device, comprising a frame (1), wherein a locking groove (5) is provided at the bottom of the frame (1), and a photovoltaic panel (2) is installed on the frame (1), characterized in that... ； It also includes a connection structure that connects two adjacent frames (1) together and can be fixed to the steel strand. The connection structure includes a first connecting block (4) and a second connecting block (8) in the upper and lower parts. Two non-aggressive support blocks (9) are welded between the first connecting block (4) and the second connecting block (8). A first arc-shaped block (15) is fixed to the bottom of the second connecting block (8). A second arc-shaped block (13) is provided below the first arc-shaped block (15). Two threaded cylinders (16) that can rotate synchronously are provided at the bottom of the first connecting block (4). A first screw (23) is threadedly connected to the threaded cylinder (16). Fixing blocks (43) are fixed on both sides of the second arc-shaped block (13). Two pull rods (14) that can be connected to the first screw (23) are fixed on the fixing blocks (43). The first connecting block (4) The bottom of the frame is rotatably connected to a vertical rod (20) that drives two threaded cylinders (16) to rotate. A first gear (29) is fixed on the vertical rod (20). A rack plate (30) meshes with the first gear (29). A folded rod (17) is fixed at both ends of the rack plate (30). A wedge-shaped sleeve (34) is slidably connected at the opposite ends of the two folded rods (17). The frame (1) is located between the first connecting block (4) and the second connecting block (8) and squeezes the wedge-shaped sleeve (34) to drive the rack plate (30) to move. The movement of the rack plate (30) drives the first gear (29), the vertical rod (20) and the threaded cylinder (16) to rotate. This enables the first screw (23) to drive the pull rod (14) to move upward, and fix the second arc block (13) and the first arc block (15) on the steel strand. It can also lock the frame (1). It also includes a locking element that can extend into the locking groove (5) to fix the frame (1). The locking element includes a rectangular groove (26) that passes through the second connecting block (8). A rectangular sleeve (10) is slidably connected in the rectangular groove (26). A guide rod (12) is slidably connected in the rectangular sleeve (10). The guide rod (12) is fixed on the fixing block (43). A third spring (11) is fixed on the rectangular sleeve (10) and the fixing block (43). When the first screw (23) and the pull rod (14) are connected together, the upper end of the rectangular sleeve (10) is flush with the upper end of the second connecting block (8). A fourth spring (35) is fixed on the wedge-shaped sliding sleeve (34), and the other end of the fourth spring (35) is fixedly connected to the folded rod (17). A groove (6) communicating with the locking groove (5) is provided through the frame (1). The wedge-shaped sliding sleeve (34) can extend into the groove (6). A positioning groove (44) is provided on the rectangular sleeve (10). The wedge-shaped sliding sleeve (34) is slidably connected in the positioning groove (44). The third spring has a greater elastic force than the fourth spring. The rectangular sleeve moves upward and abuts against the bottom of the wedge-shaped sliding sleeve, driving the wedge-shaped sliding sleeve to move. The wedge-shaped sliding sleeve moves on the folded rod. When the rectangular sleeve abuts against the inner top of the locking groove, the groove body is opposite to the wedge-shaped sliding sleeve. Under the action of the fourth spring, the wedge-shaped sliding sleeve is reset and locked in the positioning groove, thus locking the rectangular sleeve.

2. The solar photovoltaic panel module installation device according to claim 1, characterized in that, A second gear (19) is fixed on the vertical rod (20), and a third gear (18) is fixedly installed on the threaded cylinder (16). The second gear (19) meshes with the third gear (18).

3. The solar photovoltaic panel module installation device according to claim 1, characterized in that, It also includes a limiting mechanism for limiting the rack plate (30), the limiting mechanism including a fixed rod (27) fixed to the bottom of the first connecting block (4), a limiting wheel (28) is rotatably installed on the fixed rod (27), and the limiting wheel (28) abuts against the rack plate (30).

4. The solar photovoltaic panel module installation device according to claim 1, characterized in that, The support block (9) is provided with a through groove (45), and the folded rod (17) passes through the through groove (45) and is slidably disposed therewith.

5. The solar photovoltaic panel module installation device according to claim 1, characterized in that, The first screw (23) has a circular groove (39) at its bottom. The pull rod (14) is movably connected in the circular groove (39). The first screw (23) has multiple locking holes (24) that are connected to the circular groove (39) and are arranged in a circumferential array. The pull rod (14) has a storage groove (40). A locking pin (42) with a spherical end is slidably connected in the storage groove (40). The locking pin (42) is slidably connected in the locking hole (24) to fix the pull rod (14) and the first screw (23) together. A first spring (41) is fixed on the locking pin (42) and the storage groove (40).

6. The solar photovoltaic panel module installation device according to claim 1, characterized in that, It also includes a damping mechanism, which includes a positioning block (31) fixed on a rack plate (30), a vertical plate (33) fixed to the bottom of the first connecting block (4), and a second spring (32) fixed on the vertical plate (33) and the positioning block (31).

7. The solar photovoltaic panel module installation device according to claim 1, characterized in that, It also includes a guide mechanism, which includes two guide blocks (7) fixed at the bottom of the first connecting block (4). The upper end of the frame (1) is provided with a matching guide groove (3), and the guide blocks (7) can be slidably connected in the guide groove (3).

8. The solar photovoltaic panel module installation device according to claim 1, characterized in that, The bottom of the first arc-shaped block (15) is provided with a sliding groove (36), and a U-shaped frame (38) is slidably connected in the sliding groove (36). A rotating roller (25) is rotatably connected in the U-shaped frame (38). A moving groove (37) communicating with the sliding groove (36) is provided through the second connecting block (8). A threaded sleeve (22) with a rectangular shape is slidably connected in the moving groove (37). A second screw (21) is threadedly connected in the threaded sleeve (22). The second screw (21) is fixedly connected to the vertical rod (20). The U-shaped frame (38) is fixed at the bottom of the second threaded sleeve (22).

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