Tool for adjusting spacing of photovoltaic supports

Abstract

A photovoltaic support interval adjusting tool comprises a bottom frame, supporting adjusting mechanisms, supporting legs, interval adjusting mechanisms and a clamping and fixing mechanism, the supporting adjusting mechanisms are arranged at the four corners of the bottom face of the bottom frame, the supporting legs are arranged on the supporting adjusting mechanisms, the interval adjusting mechanisms are arranged on the bottom frame, and the clamping and fixing mechanism is arranged on the interval adjusting mechanisms; the distance adjusting mechanism comprises a first sliding frame, a sliding block and a supporting plate, the first sliding frame is fixedly arranged on the inner wall of the bottom frame, a first sliding groove is formed in the top face of the first sliding frame, the sliding block is inserted into the first sliding groove and slides along the first sliding groove, the supporting plate is fixedly arranged on the top face of the sliding block, and the clamping and fixing mechanism is arranged on the top face of the supporting plate. According to the utility model, the first sliding frame, the sliding block and the supporting plate are arranged, the bottom end of the photovoltaic bracket is arranged on the top surface of the supporting plate, the tool is connected with the photovoltaic bracket through the clamping mechanism, and the sliding block is matched with the first sliding frame, so that the distance between the photovoltaic brackets is quickly adjusted, and the adjusting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic support technology, and more specifically, to a tool for adjusting the spacing of photovoltaic supports. Background Technology

[0002] In the construction of photovoltaic power plants, photovoltaic (PV) mounting systems are crucial structures supporting PV modules, and their installation quality directly impacts the power generation efficiency and lifespan of the modules. PV mounting systems typically need to be installed at specific intervals to ensure that the PV modules receive ample sunlight while preventing shading between adjacent modules. However, in actual installation, due to factors such as terrain and the installation environment, the spacing of the PV mounting systems often needs to be adjusted on-site.

[0003] Currently, existing methods for adjusting the spacing of photovoltaic (PV) mounting brackets mainly rely on manual measurement and adjustment, which is inefficient and makes it difficult to guarantee adjustment accuracy. Furthermore, traditional adjustment tools have simple structures and limited functions, failing to meet the adjustment needs of PV mounting brackets of different specifications and types. Therefore, there is an urgent need for a tool that can quickly and accurately adjust the spacing of PV mounting brackets to improve installation efficiency and quality. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a tool for adjusting the spacing of photovoltaic brackets.

[0005] A tool for adjusting the spacing of photovoltaic brackets includes a base frame, a support adjustment mechanism, support feet, a spacing adjustment mechanism, and a clamping mechanism. The support adjustment mechanism is located at the four corners of the bottom surface of the base frame, the support feet are located on the support adjustment mechanism, the spacing adjustment mechanism is located on the base frame, and the clamping mechanism is located on the spacing adjustment mechanism.

[0006] The spacing adjustment mechanism includes a first sliding frame, a slider, and a support plate. The first sliding frame is fixedly installed on the inner wall of the base frame. A first sliding groove is opened on the top surface of the first sliding frame. The slider is inserted into the first sliding groove and slides along the first sliding groove. The support plate is fixedly installed on the top surface of the slider. A clamping mechanism is installed on the top surface of the support plate.

[0007] Furthermore, the spacing adjustment mechanism also includes a first bidirectional lead screw, a first gear, a rotating rod, a second gear, a first handle, a transmission assembly, and a locking assembly. The first bidirectional lead screw is inserted into the first slide groove and rotatably connected to the first slide frame. The slider is sleeved on the first bidirectional lead screw and slides along the first slide groove via the first bidirectional lead screw. A connecting seat is fixedly provided on the top surface of one end of the base frame. A groove is provided inside the connecting seat and the base frame. One end of the first bidirectional lead screw passes through the groove and is fixedly connected to the first gear. The rotating rod is inserted into the groove and rotatably connected to the connecting seat. The second gear is sleeved on the rotating rod and fixedly connected to the rotating rod. The first gear and the second gear mesh with each other. One end of the rotating rod passes through the side wall of the connecting seat and is fixedly connected to the first handle. The transmission assembly is located between the two first bidirectional lead screws, and the locking assembly is located between the first handle and the connecting seat.

[0008] Furthermore, the transmission assembly includes a connecting frame, a sprocket, and a chain. The connecting frame is fixedly disposed between two first sliding frames. Rectangular grooves are provided inside the connecting frame and the first sliding frames. The sprocket is sleeved on the first bidirectional lead screw and fixedly connected to the first bidirectional lead screw. The chain is sleeved on the outside of the two sprockets, and the sprockets and the chain mesh with each other.

[0009] Furthermore, the locking assembly includes a pull rod, a baffle, and a plug. The pull rod passes through the first handle and slides along the first handle. The baffle is fixedly disposed at one end of the pull rod. One end of the plug is fixedly connected to the baffle. Several insertion holes are provided on the side wall of the connecting seat. The other end of the plug is inserted into the insertion hole.

[0010] Furthermore, the locking assembly also includes a spring, which is sleeved on the pull rod. One end of the spring is fixedly connected to the stop plate, and the other end of the spring is fixedly connected to the first handle.

[0011] Furthermore, the clamping mechanism includes a second sliding frame, a clamping plate, and a protective pad. The second sliding frame is fixedly installed on one side of the top surface of the support plate. A second sliding groove is provided on the side wall of the second sliding frame. One end of the clamping plate is inserted into the second sliding groove and slides along the second sliding groove. The protective pad is attached to the other end of the clamping plate on the side that is close to each other.

[0012] Furthermore, the clamping mechanism also includes a second bidirectional lead screw and a second handle. The second bidirectional lead screw is inserted into the second slide groove and is rotatably connected to the second slide frame. One end of the clamping plate is sleeved on the second bidirectional lead screw and slides along the second slide groove through the second bidirectional lead screw. One end of the second bidirectional lead screw passes through the side wall of the second slide frame and is fixedly connected to the second handle.

[0013] Furthermore, positioning screws for connecting to the photovoltaic bracket are inserted into the clamping plate.

[0014] Furthermore, the support adjustment mechanism includes a support cylinder and a support screw. The support cylinder is fixedly installed on the bottom surface of the base frame, the bottom end of the support screw is fixedly connected to the support foot, and the top end of the support screw is inserted into the support cylinder and slides along the support cylinder.

[0015] Furthermore, the support adjustment mechanism also includes an adjusting nut, which is sleeved on the support screw and threadedly connected to the support screw. A connecting block is fixedly installed at the top of the adjusting nut, and the connecting block is inserted into the bottom end of the support cylinder and rotatably connected to the support cylinder.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] ① The photovoltaic bracket spacing adjustment tool provided by this utility model, by setting a first sliding frame, a slider and a support plate, with the bottom end of the photovoltaic bracket set on the top surface of the support plate, the tool is connected to the photovoltaic bracket through a clamping mechanism, and the slider and the first sliding frame work together to achieve rapid adjustment of the photovoltaic bracket spacing, thereby improving the adjustment efficiency.

[0018] ②The photovoltaic bracket spacing adjustment tool provided by this utility model, by setting a pull rod, a baffle and a plug, the pull rod and the baffle work together to insert the plug into the hole and lock the first handle in place, thereby improving the stability of the tool.

[0019] ③ The photovoltaic bracket spacing adjustment tool provided by this utility model, by setting a second sliding frame and a clamping plate, and the second slider and the clamping plate working together, can firmly clamp photovoltaic brackets of different specifications, thus improving the versatility of the tool. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of the tool for adjusting the spacing of photovoltaic brackets in this utility model.

[0022] Figure 2 This is a schematic diagram of the specific structure of the spacing adjustment mechanism in this utility model.

[0023] Figure 3 This is a schematic diagram of the specific structure of the transmission component in this utility model.

[0024] Figure 4 This is an enlarged view of point A in this utility model.

[0025] Figure 5 This is a schematic diagram of the specific structure of the clamping mechanism in this utility model.

[0026] Figure 6 This is a schematic diagram of the specific structure of the support and adjustment mechanism in this utility model.

[0027] In the diagram: 1. Base frame; 2. Support leg; 3. First sliding frame; 4. Slider; 5. Support plate; 6. First sliding groove; 7. First double-acting lead screw; 8. First gear; 9. Rotating rod; 10. Second gear; 11. First handle; 12. Connecting seat; 13. Groove; 14. Connecting frame; 15. Sprocket; 16. Chain; 17. Rectangular groove; 18. Pull rod; 19. Baffle; 20. Insert block; 21. Insertion hole; 22. Spring; 23. Second sliding frame; 24. Clamping plate; 25. Protective pad; 26. Second sliding groove; 27. Second double-acting lead screw; 28. Second handle; 29. ​​Positioning screw; 30. Support cylinder; 31. Support lead screw; 32. Adjusting nut; 33. Connecting block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] like Figure 1 As shown, a tool for adjusting the spacing of photovoltaic brackets includes a base frame 1, a support adjustment mechanism, support feet 2, a spacing adjustment mechanism, and a clamping mechanism. The support adjustment mechanism is located at the four corners of the bottom surface of the base frame 1, the support feet 2 are located on the support adjustment mechanism, the spacing adjustment mechanism is located on the base frame 1, and the clamping mechanism is located on the spacing adjustment mechanism. Specifically, the support adjustment mechanism is located at the four corners of the bottom surface of the base frame 1, the support feet 2 are located on the support adjustment mechanism, the spacing adjustment mechanism is located on the base frame 1, and the clamping mechanism is located on the spacing adjustment mechanism.

[0030] like Figure 2 As shown, the spacing adjustment mechanism includes a first sliding frame 3, a slider 4, and a support plate 5. The first sliding frame 3 is fixedly installed on the inner wall of the base frame 1. A first sliding groove 6 is opened on the top surface of the first sliding frame 3. The slider 4 is inserted into the first sliding groove 6 and slides along the first sliding groove 6. The support plate 5 is fixedly installed on the top surface of the slider 4. A clamping mechanism is provided on the top surface of the support plate 5. Specifically, the inner wall of the base frame 1 is welded with the first sliding frame 3. A first sliding groove 6 is opened on the top surface of the first sliding frame 3. The slider 4 is inserted into the first sliding groove 6 and slides along the first sliding groove 6. The top surface of the slider 4 is welded with the support plate 5. A clamping mechanism is provided on the top surface of the support plate 5.

[0031] In this utility model, by setting a first sliding frame 3, a slider 4 and a support plate 5, the bottom end of the photovoltaic bracket is set on the top surface of the support plate 5, the tool is connected to the photovoltaic bracket through a clamping mechanism, and the slider 4 and the first sliding frame 3 work together to realize the rapid adjustment of the spacing of the photovoltaic bracket, thereby improving the adjustment efficiency.

[0032] The spacing adjustment mechanism also includes a first bidirectional lead screw 7, a first gear 8, a rotating rod 9, a second gear 10, a first handle 11, a transmission assembly, and a locking assembly. The first bidirectional lead screw 7 is inserted into the first slide groove 6 and rotatably connected to the first slide frame 3. The slider 4 is sleeved on the first bidirectional lead screw 7 and slides along the first slide groove 6 via the first bidirectional lead screw 7. A connecting seat 12 is fixedly installed on the top surface of one end of the base frame 1. A groove 13 is opened inside the connecting seat 12 and the base frame 1. One end of the first bidirectional lead screw 7 passes through the groove 13 and is fixedly connected to the first gear 8. The rotating rod 9 is inserted into the groove 13 and rotatably connected to the connecting seat 12. The second gear 10 is sleeved on the rotating rod 9 and fixedly connected to the rotating rod 9. The first gear 8 and the second gear 10 mesh with each other. One end of the rotating rod 9 passes through the side wall of the connecting seat 12 and is fixedly connected to the first handle 11. The transmission assembly is located between the two first bidirectional lead screws 7, and the locking assembly is located on the first handle 11. Specifically, the first bidirectional lead screw 7 is inserted into the first slide groove 6 and rotatably connected to the first slide frame 3. The slider 4 has a threaded hole that matches the first bidirectional lead screw 7. The slider 4 is sleeved on the first bidirectional lead screw 7 through the threaded hole and slides along the first slide groove 6 through the first bidirectional lead screw 7. The connecting seat 12 and the base frame 1 are integrally formed. The connecting seat 12 and the base frame 1 have a groove 13 inside. One end of the first bidirectional lead screw 7 passes into the groove 13 and is welded to the first gear 8. The rotating rod 9 is inserted into the groove 13 and rotatably connected to the connecting seat 12. The second gear 10 is sleeved on the rotating rod 9 and welded to the rotating rod 9. The first gear 8 and the second gear 10 mesh with each other. One end of the rotating rod 9 passes through the side wall of the connecting seat 12 and is welded to the first handle 11. A transmission component is provided between the two first bidirectional lead screws 7. A locking component is provided between the first handle 11 and the connecting seat 12.

[0033] like Figure 3 As shown, the transmission assembly includes a connecting frame 14, a sprocket 15, and a chain 16. The connecting frame 14 is fixedly disposed between two first sliding frames 3. A rectangular groove 17 is formed inside the connecting frame 14 and the first sliding frame 3. The sprocket 15 is sleeved on the first bidirectional lead screw 7 and fixedly connected to the first bidirectional lead screw 7. The chain 16 is sleeved on the outside of the two sprockets 15, and the sprockets 15 and the chain 16 mesh with each other. Specifically, the connecting frame 14 and the two first sliding frames 3 are integrally formed. A rectangular groove 17 is formed inside the connecting frame 14 and the first sliding frame 3. The sprocket 15 is sleeved on the first bidirectional lead screw 7 and welded to the first bidirectional lead screw 7. The chain 16 is sleeved on the outside of the two sprockets 15, and the contact positions of the sprockets 15 and the chain 16 mesh with each other.

[0034] like Figure 4As shown, the locking assembly includes a pull rod 18, a baffle 19, and a plug 20. The pull rod 18 passes through the first handle 11 and slides along the first handle 11. The baffle 19 is fixedly disposed at one end of the pull rod 18. One end of the plug 20 is fixedly connected to the baffle 19. The side wall of the connecting seat 12 is provided with several insertion holes 21. The other end of the plug 20 is inserted into the insertion hole 21. Specifically, the pull rod 18 passes through the first handle 11 and slides along the first handle 11. The baffle 19 is welded to one end of the pull rod 18. One end of the plug 20 is welded to the baffle 19. The side wall of the connecting seat 12 is provided with several insertion holes 21. The other end of the plug 20 is inserted into the insertion hole 21.

[0035] In this utility model, by setting a pull rod 18, a baffle 19 and an insert block 20, the pull rod 18 and the baffle 19 cooperate to insert the insert block 20 into the insertion hole 21 to lock and fix the first handle 11, thereby improving the stability of the tool.

[0036] The locking assembly also includes a spring 22, which is sleeved on the pull rod 18. One end of the spring 22 is fixedly connected to the baffle 19, and the other end of the spring 22 is fixedly connected to the first handle 11. Specifically, the pull rod 18 is sleeved with a spring 22, one end of the spring 22 is welded to the baffle 19, and the other end of the spring 22 is welded to the first handle 11.

[0037] like Figure 5 As shown, the clamping mechanism includes a second sliding frame 23, a clamping plate 24, and a protective pad 25. The second sliding frame 23 is fixedly installed on one side of the top surface of the support plate 5. A second sliding groove 26 is provided on the side wall of the second sliding frame 23. One end of the clamping plate 24 is inserted into the second sliding groove 26 and slides along the second sliding groove 26. The protective pad 25 is attached to the other end of the clamping plate 24 on the side that is close to each other. Specifically, the second sliding frame 23 is welded to one side of the top surface of the support plate 5. A second sliding groove 26 is provided on the side wall of the second sliding frame 23. One end of the clamping plate 24 is inserted into the second sliding groove 26 and slides along the second sliding groove 26. The protective pad 25 is attached to the other end of the clamping plate 24 on the side that is close to each other.

[0038] In this utility model, by setting a second sliding frame 23 and a clamping plate 24, the second slider 4 and the clamping plate 24 are used together to firmly clamp photovoltaic brackets of different specifications, thereby improving the versatility of the tool.

[0039] The clamping mechanism also includes a second bidirectional lead screw 27 and a second handle 28. The second bidirectional lead screw 27 is inserted into the second slide groove 26 and rotatably connected to the second slide frame 23. One end of the clamping plate 24 is sleeved on the second bidirectional lead screw 27 and slides along the second slide groove 26 through the second bidirectional lead screw 27. One end of the second bidirectional lead screw 27 passes through the side wall of the second slide frame 23 and is fixedly connected to the second handle 28. Specifically, the second bidirectional lead screw 27 is inserted into the second slide groove 26 and rotatably connected to the second slide frame 23. One end of the clamping plate 24 has a threaded hole that matches the second bidirectional lead screw 27. The clamping plate 24 is sleeved on the second bidirectional lead screw 27 through the threaded hole and slides along the second slide groove 26 through the second bidirectional lead screw 27. One end of the second bidirectional lead screw 27 passes through the side wall of the second slide frame 23 and is welded to the second handle 28.

[0040] The clamping plate 24 is provided with a positioning screw 29 for connecting with the photovoltaic bracket. Specifically, both the clamping plate 24 and the protective pad 25 have through holes, and the positioning screw 29 is inserted into the through holes for connecting with the photovoltaic bracket. The positioning screw 29 passes through the through hole and is inserted into the bottom end of the side wall of the photovoltaic bracket and is threadedly connected to the photovoltaic bracket.

[0041] like Figure 6 As shown, the support adjustment mechanism includes a support cylinder 30 and a support screw 31. The support cylinder 30 is fixedly installed on the bottom surface of the base frame 1. The bottom end of the support screw 31 is fixedly connected to the support foot 2. The top end of the support screw 31 is inserted into the support cylinder 30 and slides along the support cylinder 30. Specifically, the support cylinder 30 is welded to the bottom surface of the base frame 1, the bottom end of the support screw 31 is welded to the support foot 2, and the top end of the support screw 31 is inserted into the support cylinder 30 and slides along the support cylinder 30.

[0042] The support adjustment mechanism also includes an adjusting nut 32, which is sleeved on the support screw 31 and threadedly connected to the support screw 31. A connecting block 33 is fixedly provided at the top of the adjusting nut 32. The connecting block 33 is inserted into the bottom of the support cylinder 30 and rotatably connected to the support cylinder 30. Specifically, the adjusting nut 32 is provided with an internal thread, the support screw 31 is provided with an external thread, the adjusting screw is sleeved on the support screw 31, and the adjusting nut 32 is threadedly connected to the external thread on the support screw 31 through the internal thread. The connecting block 33 is welded to the top of the adjusting nut 32, and an annular groove is opened at the bottom of the support cylinder 30. The connecting block 33 is inserted into the annular groove at the bottom of the support cylinder 30 and rotatably connected to the support cylinder 30.

[0043] The working principle of the photovoltaic support spacing adjustment tool in this embodiment is as follows:

[0044] In use, first place the tool on the ground, turn the adjusting nut 32, the support screw 31 rotates with the adjusting nut 32 and moves vertically along the support cylinder 30, the support foot 2 moves vertically with the support screw 31 until it contacts the ground, keeping the base frame 1 flat and ensuring the tool remains stable, then place the front and rear legs of the photovoltaic bracket on the front and rear support plates 5, turn the second handle 28, the second double-acting screw 27 rotates with the second handle 28, the clamping plate 24 rotates with the second double-acting screw 27 and slides along the second slide groove 26, the protective pad 25 moves horizontally with the clamping plate 24 until it contacts the side wall at the bottom end of the photovoltaic bracket legs, insert the positioning screw 29 to fix the photovoltaic bracket, pull the pull rod 18, the pull rod 18 slides horizontally along the first handle 11, the baffle 19 moves with the pull rod 18, the insert block 20 moves with the baffle 19 and is pulled out of the insertion hole 21, turn the first handle 11, the rotating rod 9 As the first handle 11 rotates, the second gear 10 rotates with the rotating rod 9, the first gear 8 rotates with the second gear 10, a first bidirectional lead screw 7 rotates with the first gear 8, the sprocket 15 rotates with the first bidirectional lead screw 7, driving the chain 16 to rotate, which in turn drives another sprocket 15 to rotate, the other first bidirectional lead screw 7 rotates with the sprocket 15, the slider 4 rotates with the first bidirectional lead screw 7 and slides along the first slide groove 6, the support plate 5 moves horizontally with the slider 4, the second slide frame 23 moves horizontally with the push plate, the clamping plate 24 moves horizontally with the second slide frame 23, the photovoltaic bracket moves horizontally with the clamping plate 24, adjusting the spacing between the photovoltaic brackets. After adjustment, the pull rod 18 is pushed, the pull rod 18 slides horizontally along the first handle 11, the baffle 19 moves with the pull rod 18, the insert block 20 moves with the baffle 19 and inserts into the insertion hole 21, locking and fixing the position between the first handle 11 and the connecting seat 12.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A tool for adjusting the spacing of photovoltaic support structures, characterized in that: It includes a base frame (1), a support adjustment mechanism, support feet (2), a spacing adjustment mechanism and a clamping mechanism. The support adjustment mechanism is located at the four corners of the bottom surface of the base frame (1), the support feet (2) are located on the support adjustment mechanism, the spacing adjustment mechanism is located on the base frame (1), and the clamping mechanism is located on the spacing adjustment mechanism. The spacing adjustment mechanism includes a first sliding frame (3), a slider (4), and a support plate (5). The first sliding frame (3) is fixedly installed on the inner wall of the base frame (1). A first sliding groove (6) is opened on the top surface of the first sliding frame (3). The slider (4) is inserted into the first sliding groove (6) and slides along the first sliding groove (6). The support plate (5) is fixedly installed on the top surface of the slider (4). The clamping mechanism is installed on the top surface of the support plate (5).

2. The tool for adjusting the spacing of photovoltaic brackets according to claim 1, characterized in that: The spacing adjustment mechanism further includes a first bidirectional lead screw (7), a first gear (8), a rotating rod (9), a second gear (10), a first handle (11), a transmission assembly, and a locking assembly. The first bidirectional lead screw (7) is inserted into the first slide groove (6) and rotatably connected to the first slide frame (3). The slider (4) is sleeved on the first bidirectional lead screw (7) and slides along the first slide groove (6) through the first bidirectional lead screw (7). A connecting seat (12) is fixedly provided on the top surface of one end of the base frame (1). A groove (13) is opened inside the connecting seat (12) and the base frame (1). One end of the first bidirectional lead screw (7) passes through the groove. The groove (13) is inside and fixedly connected to the first gear (8). The rotating rod (9) is inserted into the groove (13) and rotatably connected to the connecting seat (12). The second gear (10) is sleeved on the rotating rod (9) and fixedly connected to the rotating rod (9). The first gear (8) and the second gear (10) mesh with each other. One end of the rotating rod (9) passes through the side wall of the connecting seat (12) and is fixedly connected to the first handle (11). The transmission component is disposed between the two first bidirectional lead screws (7). The locking component is disposed between the first handle (11) and the connecting seat (12).

3. The tool for adjusting the spacing of photovoltaic brackets according to claim 2, characterized in that: The transmission assembly includes a connecting frame (14), a sprocket (15), and a chain (16). The connecting frame (14) is fixedly disposed between the two first sliding frames (3). A rectangular groove (17) is provided inside the connecting frame (14) and the first sliding frame (3). The sprocket (15) is sleeved on the first bidirectional lead screw (7) and fixedly connected to the first bidirectional lead screw (7). The chain (16) is sleeved on the outside of the two sprockets (15), and the sprockets (15) and the chain (16) mesh with each other.

4. The tool for adjusting the spacing of photovoltaic brackets according to claim 2, characterized in that: The locking assembly includes a pull rod (18), a baffle (19), and a plug (20). The pull rod (18) passes through the first handle (11) and slides along the first handle (11). The baffle (19) is fixedly disposed at one end of the pull rod (18). One end of the plug (20) is fixedly connected to the baffle (19). The side wall of the connecting seat (12) is provided with a plurality of insertion holes (21). The other end of the plug (20) is inserted into the insertion hole (21).

5. The tool for adjusting the spacing of photovoltaic brackets according to claim 4, characterized in that: The locking assembly also includes a spring (22), which is sleeved on the pull rod (18). One end of the spring (22) is fixedly connected to the baffle (19), and the other end of the spring (22) is fixedly connected to the first handle (11).

6. The tool for adjusting the spacing of photovoltaic brackets according to claim 1, characterized in that: The clamping mechanism includes a second sliding frame (23), a clamping plate (24), and a protective pad (25). The second sliding frame (23) is fixedly disposed on one side of the top surface of the support plate (5). A second sliding groove (26) is provided on the side wall of the second sliding frame (23). One end of the clamping plate (24) is inserted into the second sliding groove (26) and slides along the second sliding groove (26). The protective pad (25) is attached to the other end of the clamping plate (24) on the side that is close to each other.

7. The tool for adjusting the spacing of photovoltaic brackets according to claim 6, characterized in that: The clamping mechanism further includes a second bidirectional lead screw (27) and a second handle (28). The second bidirectional lead screw (27) is inserted into the second slide groove (26) and rotatably connected to the second slide frame (23). One end of the clamping plate (24) is sleeved on the second bidirectional lead screw (27) and slides along the second slide groove (26) through the second bidirectional lead screw (27). One end of the second bidirectional lead screw (27) passes through the side wall of the second slide frame (23) and is fixedly connected to the second handle (28).

8. The tool for adjusting the spacing of photovoltaic brackets according to claim 7, characterized in that: The clamping plate (24) is provided with a positioning screw (29) for connecting with the photovoltaic bracket.

9. The tool for adjusting the spacing of photovoltaic brackets according to claim 1, characterized in that: The support adjustment mechanism includes a support cylinder (30) and a support screw (31). The support cylinder (30) is fixedly installed on the bottom surface of the base frame (1). The bottom end of the support screw (31) is fixedly connected to the support foot (2). The top end of the support screw (31) is inserted into the support cylinder (30) and slides along the support cylinder (30).

10. A tool for adjusting the spacing of photovoltaic brackets according to claim 9, characterized in that: The support adjustment mechanism also includes an adjustment nut (32), which is sleeved on the support screw (31) and threadedly connected to the support screw (31). A connecting block (33) is fixedly provided at the top of the adjustment nut (32), and the connecting block (33) is inserted into the bottom end of the support cylinder (30) and rotatably connected to the support cylinder (30).

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