Photovoltaic module installation tool and installation method

Abstract

The present invention relates to the technical field of photovoltaic installation, and specifically discloses a photovoltaic component installation tool and an installation method, comprising: a mounting seat, a counterweight seat is fixed on the top of one side of the mounting seat, and a storage rack is fixed on the top of the counterweight seat; an installation mechanism, the mounting mechanism is located on the side of the mounting seat relative to the storage rack, and the mounting mechanism includes a rotating component, a driving component, a clamping component and a limiting component; photovoltaic panels to be installed are sequentially loaded into the storage rack, the mounting seat is moved to the position to be installed by a moving wheel, and is clamped by a clamping component; the clamped photovoltaic panel is reinforced by a reinforcement mechanism, and the clamped photovoltaic panel is rotated by the mounting mechanism; the present invention can adjust the angle of the photovoltaic panel to be installed through the setting of the mounting mechanism, so that the staff can install the photovoltaic panel more closely to the sun position, can maintain its optimal receiving angle, and improve the power generation efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic installation, and in particular to a photovoltaic component installation tool and an installation method. Background Art

[0002] Photovoltaic panels, also known as solar panels or photovoltaic modules, are the core components of solar power generation systems. They are composed of multiple solar cell units connected in series or parallel. The battery units are usually made of semiconductor materials and can directly convert sunlight into electrical energy. Photovoltaic panels are designed with high-efficiency energy conversion capabilities and can absorb most of the energy in the solar spectrum and convert it into direct current. Therefore, photovoltaic panels are usually installed using installation tools when in use.

[0003] When using traditional installation tools, first use a measuring tool to plan and mark the installation location of the photovoltaic panel; then, use a drilling tool to drill holes on the bracket or roof, and fix the bracket with bolts; then, place the photovoltaic panel on the bracket, and use a wrench or screwdriver to tighten the fixing bolts; after that, connect the electrical connections between the photovoltaic panels, use cable strippers to strip the cable insulation layer, and use crimping pliers to crimp the cable terminals firmly. The maintenance and replacement costs of traditional tools are relatively low, easy to obtain, and do not require reliance on complex electrical or electronic equipment. However, when using the above-mentioned tools, it is difficult to adjust the angle of the photovoltaic panel to be installed, resulting in an inability to adjust according to the position of the sun, and it is difficult to maintain the optimal receiving angle, resulting in a decrease in power generation efficiency. At a fixed angle, dust, leaves or snow are more likely to accumulate on the surface of the photovoltaic panel, thereby increasing the difficulty of cleaning and maintenance, further affecting the power generation efficiency. At the same time, the fixed angle cannot make full use of the terrain, building structure or other environmental conditions, limiting the installation location and optimization potential of the photovoltaic system, resulting in inefficient resource utilization. Summary of the invention

[0004] The purpose of the present invention is to provide a photovoltaic component installation tool and installation method to solve the problem that it is difficult to adjust the angle of the photovoltaic panel to be installed in the prior art, resulting in the inability to adjust according to the position of the sun, difficulty in maintaining the optimal receiving angle, and reduced power generation efficiency.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A photovoltaic module installation tool, comprising:

[0007] A mounting seat, a counterweight seat is fixed on the top of one side of the mounting seat, a storage rack is fixed on the top of the counterweight seat, and a plurality of evenly distributed photovoltaic panels are installed inside the storage rack;

[0008] The mounting mechanism is located on a side of the mounting seat relative to the storage rack and is used to adjust the angle of the photovoltaic panel to be installed. The mounting mechanism includes a rotating assembly, a driving assembly, a clamping assembly and a limiting assembly. The rotating assembly is located on a side of the mounting seat relative to the storage rack and is used to rotate the photovoltaic panel. The driving assembly is located between the mounting seat and the rotating assembly and is used to drive the rotating assembly to rotate. The clamping assembly is located on one side of the rotating assembly and is used to clamp the photovoltaic panel. The limiting assembly is located between the mounting seat and the rotating assembly and is used to limit the rotating assembly.

[0009] Preferably, the rotating assembly includes two groups of fixed seats fixed on one side of the mounting seat, each group of the fixed seats consists of two fixed blocks, an adjustment seat is hinged between the two fixed blocks, a transmission shaft is installed at the axis of the adjustment seat, and the transmission shaft is inserted between the two fixed blocks.

[0010] Preferably, the driving assembly includes a servo motor fixed on one side of the mounting seat, the output end of the servo motor is connected to a driving wheel, the outer wall of the middle part of the transmission shaft is installed with a driven wheel, and the driven wheel is meshed with the driving wheel.

[0011] Preferably, the clamping assembly includes a clamping plate fixed to one side of the adjusting seat, a clamping cavity is provided inside the clamping plate, a fixing groove is provided at the bottom of the clamping cavity, an extrusion plate is installed inside the fixing groove, an open groove is provided on one side of the clamping cavity, a threaded rod is installed inside the open groove, a threaded plate is screwed on the outer wall of the threaded rod, one side of the threaded plate is fixed to the extrusion plate, a driving motor is fixed to the top of the clamping plate, and the output end of the driving motor is connected to the threaded rod.

[0012] Preferably, the limit assembly includes a groove body opened on one side of the mounting seat, a movable plate is installed inside the groove body, a limit sleeve is fixed on one side of the movable plate, a limit rod is fixed on the bottom of the limit sleeve, a plurality of limit holes for the limit rod to be inserted into the outer wall of the transmission shaft, an extrusion spring is connected between the movable plate and the groove body, a control plate is fixed on the top of the movable plate, limit plates are fixed on both sides of the movable plate, and sliding grooves for the limit plates to slide are opened on both sides of the groove body.

[0013] Preferably, a reinforcement mechanism for reinforcing the photovoltaic panel to be installed is provided on one side of the clamping plate, and the reinforcement mechanism includes a reinforcement seat fixed between the two clamping plates and a storage rod fixed on one side of the reinforcement seat, a moving rod is screwed inside the storage rod, a bearing sleeve is installed on the outer wall of the moving rod, a linkage seat is installed on the outer wall of the bearing sleeve, reinforcement sleeves are fixed on both sides of the linkage seat, a reinforcement groove corresponding to the photovoltaic panel is opened inside the reinforcement sleeve, the moving rod extends to one side of the linkage seat and is installed with a knob, and a plug-in assembly for plugging the knob is provided between the knob and the linkage seat.

[0014] Preferably, the plug-in assembly includes a groove cavity opened inside the linkage seat, a moving block is installed inside the groove cavity, an insertion rod is fixed on one side of the moving block, a plurality of slots for inserting the insertion rod are opened on one side of the knob, a control block is fixed on the top of the moving block, and a reset spring is connected between the moving block and the groove cavity.

[0015] Preferably, a plurality of evenly distributed moving wheels are provided at the bottom of the mounting seat, and a brake mechanism for braking two of the moving wheels is provided on one side of the mounting seat, the brake mechanism includes an electric push rod fixed to the top of the mounting seat, the telescopic end of the electric push rod extends to the bottom of the mounting seat and is fixed with a linkage plate, brake blocks corresponding to the moving wheels are fixed on both sides of the linkage plate, and an interference component for interfering with the brake block is provided between the brake block and the mounting seat.

[0016] Preferably, the interference assembly includes a movable rod fixed on the top of the brake pad, the movable rod extends to the top of the mounting seat and is fixed with a block, a storage groove is opened inside the mounting seat, a interference plate is provided at the bottom of the storage groove, a interference spring is connected between the interference plate and the storage groove, and a linkage rod is fixed on the top of the interference plate, the linkage rod extends to the top of the mounting seat and is fixed with a baffle, and the interference spring is sleeved on the outer wall of the linkage rod.

[0017] A photovoltaic module installation method, using any of the photovoltaic module installation tools described above, the method comprising the following steps:

[0018] S1. Load the photovoltaic panels to be installed into the storage rack in sequence, and move the mounting base to the position where they need to be installed by using the moving wheels;

[0019] S2, braking two of the moving wheels through a braking mechanism so that the two moving wheels are in a stationary state, thereby maintaining the stability of the mounting base;

[0020] S3, opening the clamping cavity inside the clamping plate by means of the clamping assembly, placing the photovoltaic panel to be installed in the clamping cavity, and clamping it again by means of the clamping assembly;

[0021] S4. The clamped photovoltaic panel is reinforced by a reinforcement mechanism to make it more stable on the clamping plate to avoid damage to the photovoltaic panel caused by stress;

[0022] S5. The clamped photovoltaic panel is rotated by the installation mechanism so that the installation angle can be changed, thereby maintaining the optimal receiving angle of the photovoltaic panel and improving the power generation efficiency.

[0023] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0024] 1. The present invention can adjust the angle of the photovoltaic panel to be installed by setting the installation mechanism, so that the staff can install the photovoltaic panel in a more favorable position of the sun, maintain its optimal receiving angle, improve the power generation efficiency, and avoid the situation where dust, leaves or snow are more easily accumulated on the surface of the photovoltaic panel at a fixed angle, thereby increasing the difficulty of cleaning and maintenance. At the same time, it solves the problem that the fixed angle in the traditional device cannot make full use of the terrain, building structure or other environmental conditions, limits the installation position and optimization potential of the photovoltaic system, and leads to inefficient resource utilization;

[0025] 2. The present invention can reinforce the photovoltaic panels to be installed during the moving process by setting up the reinforcement mechanism, thereby improving the safety of the installation process, preventing the photovoltaic panels from being accidentally damaged or falling off during the transportation process, and protecting the safety of the installation personnel and equipment. It can reduce the performance degradation of the photovoltaic panels caused by vibration or impact during the movement, and ensure the stability and life of the photovoltaic panels. At the same time, the reinforcement function can also be applied to photovoltaic panels of different sizes and weights, providing greater applicability and flexibility;

[0026] 3. The present invention can position the mounting base during the installation process by setting a brake mechanism, and can prevent the mounting base from accidentally sliding or moving when installed on a slope or unstable terrain, thereby avoiding potential safety accidents and protecting the safety of installers and equipment. The brake function can reduce displacement caused by external wind, vibration or other external forces, ensuring that the photovoltaic panel can be accurately and firmly installed in the predetermined position. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0029] Figure 2 It is a structural schematic diagram of the installation mechanism of the present invention;

[0030] Figure 3 It is a schematic diagram of the structure of the driving assembly of the present invention;

[0031] Figure 4 It is a schematic diagram of the structure of the clamping assembly of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the limit assembly of the present invention;

[0033] Figure 6 It is a structural schematic diagram of the reinforcement mechanism of the present invention;

[0034] Figure 7 It is a structural schematic diagram of the plug-in assembly of the present invention;

[0035] Figure 8 It is a structural schematic diagram of the brake mechanism of the present invention;

[0036] Fig. 9 It is a partial cross-sectional view of the mounting seat of the present invention.

[0037] Among them: 1. Mounting seat; 2. Mounting mechanism; 21. Fixed seat; 22. Adjusting seat; 23. Control board; 24. Driven wheel; 25. Driving motor; 26. Clamping plate; 27. Driving wheel; 28. Extrusion plate; 29. ​​Transmission shaft; 210. Servo motor; 211. Threaded rod; 212. Threaded plate; 213. Extrusion spring; 214. Moving plate; 215. Limiting plate; 216. Limiting sleeve; 217. Limiting rod; 3. Reinforcement mechanism ; 31. Reinforcement seat; 32. Storage rod; 33. Moving rod; 34. Bearing sleeve; 35. Reinforcement sleeve; 36. Linkage seat; 37. Knob; 38. Insert rod; 39. Return spring; 310. Moving block; 4. Brake mechanism; 41. Brake block; 42. Contact plate; 43. Baffle; 44. Baffle; 45. Linkage plate; 46. Movable rod; 47. Electric push rod; 48. Contact spring; 5. Moving wheel; 6. Storage rack; 7. Photovoltaic panel. DETAILED DESCRIPTION

[0038] 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.

[0039] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0040] Please refer to Figure 1 , a photovoltaic installation tool, comprising:

[0041] A mounting seat 1 is provided, a counterweight seat is fixed on the top of one side of the mounting seat 1, a storage rack 6 is fixed on the top of the counterweight seat, and a plurality of evenly distributed photovoltaic panels 7 are installed inside the storage rack 6.

[0042] Please refer to Figure 2 - Figure 5 , mounting mechanism 2, the mounting mechanism 2 is located on one side of the mounting seat 1 relative to the storage rack 6 and is used to adjust the angle of the photovoltaic panel 7 to be installed, the mounting mechanism 2 includes a rotating component, a driving component, a clamping component and a limiting component, the rotating component is located on one side of the mounting seat 1 relative to the storage rack 6 and is used to rotate the photovoltaic panel 7, the driving component is located between the mounting seat 1 and the rotating component and is used to drive the rotating component to rotate, the clamping component is located on one side of the rotating component and is used to clamp the photovoltaic panel 7, the limiting component is located between the mounting seat 1 and the rotating component The rotating assembly is used to limit the rotating assembly, the rotating assembly includes two groups of fixed seats 21 fixed on one side of the mounting seat 1, each group of fixed seats 21 is two fixed blocks, an adjustment seat 22 is hinged between the two fixed blocks, a transmission shaft 29 is installed at the axis of the adjustment seat 22, and the transmission shaft 29 is inserted between the two fixed blocks. The driving assembly includes a servo motor 210 fixed on one side of the mounting seat 1, the output end of the servo motor 210 is connected to a driving wheel 27, and a driven wheel 24 is installed on the outer wall of the middle part of the transmission shaft 29. The driven wheel 24 and the driving wheel 27 meshes with each other, the clamping assembly includes a clamping plate 26 fixed to one side of the adjustment seat 22, a clamping cavity is provided inside the clamping plate 26, a fixing groove is provided at the bottom of the clamping cavity, an extrusion plate 28 is installed inside the fixing groove, an open groove is provided on one side of the clamping cavity, a threaded rod 211 is installed inside the open groove, a threaded plate 212 is screwed to the outer wall of the threaded rod 211, one side of the threaded plate 212 is fixed to the extrusion plate 28, a driving motor 25 is fixed to the top of the clamping plate 26, and the output end of the driving motor 25 is connected to the threaded rod 211, The positioning assembly includes a slot body opened on one side of the mounting seat 1, a moving plate 214 is installed inside the slot body, a limiting sleeve 216 is fixed on one side of the moving plate 214, a limiting rod 217 is fixed on the bottom of the limiting sleeve 216, a plurality of limiting holes for the limiting rod 217 to be inserted are opened on the outer wall of the transmission shaft 29, an extrusion spring 213 is connected between the moving plate 214 and the slot body, a control plate 23 is fixed on the top of the moving plate 214, limiting plates 215 are fixed on both sides of the moving plate 214, and sliding grooves for the limiting plates 215 to slide are opened on both sides of the slot body;

[0043] The photovoltaic panel 7 to be installed is placed in the clamping cavity, and the threaded rod 211 is driven to rotate by the driving motor 25. The rotation of the threaded rod 211 drives the threaded plate 212 to move on its outer wall, and the movement of the threaded plate 212 drives the extrusion plate 28 to move. The photovoltaic panel 7 inside the clamping cavity can be effectively clamped by the movement of the extrusion plate 28. Then, the control plate 23 is pulled to drive the moving plate 214 to move. The movement of the moving plate 214 drives the extrusion spring 213 to contract. The contraction of the extrusion spring 213 drives the limiting sleeve 216 to drive the limiting rod 217. Movement is formed, and the limit rod 217 is moved to separate from the limit hole, and the servo motor 210 drives the driving wheel 27 to rotate, and the rotation of the driving wheel 27 drives the driven wheel 24 to rotate, and the rotation of the driven wheel 24 drives the transmission shaft 29 to rotate, and the rotation of the transmission shaft 29 drives the adjustment seat 22 to rotate in the two fixed seats 21, and the rotation of the adjustment seat 22 drives the clamping plate 26 to rotate, and the rotation of the clamping plate 26 makes the photovoltaic panel 7 to be installed rotate, so that the angle of the photovoltaic panel 7 to be installed can be adjusted.

[0044] Please refer to Figure 6 and Figure 7 A reinforcing mechanism 3 for reinforcing the photovoltaic panel 7 to be installed is provided on one side of the clamping plate 26. The reinforcing mechanism 3 includes a reinforcing seat 31 fixed between the two clamping plates 26 and a receiving rod 32 fixed on one side of the reinforcing seat 31. A moving rod 33 is screwed inside the receiving rod 32. A bearing sleeve 34 is installed on the outer wall of the moving rod 33. A linkage seat 36 is installed on the outer wall of the bearing sleeve 34. Reinforcement sleeves 35 are fixed on both sides of the linkage seat 36. A reinforcement groove corresponding to the photovoltaic panel 7 is opened inside the reinforcement sleeve 35. The moving rod 33 extends to one side of the linkage seat 36 and is installed with a knob 37. A plug-in assembly for plugging the knob 37 is provided between the knob 37 and the linkage seat 36. The plug-in assembly includes a groove cavity opened inside the linkage seat 36, and a moving block 310 is installed inside the groove cavity. An insertion rod 38 is fixed to one side of the moving block 310. A plurality of slots for inserting the insertion rod 38 are provided on one side of the knob 37. A control block is fixed to the top of the moving block 310, and a return spring 39 is connected between the moving block 310 and the groove cavity.

[0045] When the photovoltaic panel 7 to be installed is clamped by the clamping plate 26, first pull the control block to drive the moving block 310 to move, and the movement of the moving block 310 drives the reset spring 39 to contract. The contraction of the reset spring 39 makes the moving block 310 drive the insertion rod 38 to move, and the insertion rod 38 is moved to separate it from the slot, and then turn the knob 37 to drive the moving rod 33 to rotate, and the rotation of the moving rod 33 causes it to move inside the storage rod 32, and the movement of the moving rod 33 drives the linkage seat 36 to move, and the movement of the linkage seat 36 drives the two reinforcement sleeves 35 to move, and the movement of the two reinforcement sleeves 35 enables the reinforcement groove to correspond to the other side of the photovoltaic panel 7, so that the photovoltaic panel 7 can be reinforced.

[0046] Please also refer to Figure 8 and Fig. 9 , a plurality of evenly distributed moving wheels 5 are arranged at the bottom of the mounting seat 1, and a brake mechanism 4 for braking two of the moving wheels 5 is arranged on one side of the mounting seat 1, the brake mechanism 4 comprises an electric push rod 47 fixed at the top of the mounting seat 1, the telescopic end of the electric push rod 47 extends to the bottom of the mounting seat 1 and is fixed with a linkage plate 45, brake blocks 41 corresponding to the moving wheels 5 are fixed on both sides of the linkage plate 45, a resistance component for resisting the brake block 41 is arranged between the brake block 41 and the mounting seat 1, the resistance component comprises a movable rod 46 fixed at the top of the brake block 41, the movable rod 46 extends to the top of the mounting seat 1 and is fixed with a stopper 44, a storage groove is opened inside the mounting seat 1, a resistance plate 42 is arranged at the bottom of the storage groove, a resistance spring 48 is connected between the resistance plate 42 and the storage groove, and a linkage rod is fixed at the top of the resistance plate 42, the linkage rod extends to the top of the mounting seat 1 and is fixed with a baffle 43, and the resistance spring 48 is sleeved on the outer wall of the linkage rod;

[0047] When the mounting base 1 is moved to the required position, the linkage plate 45 is driven to move by the electric push rod 47, and the movement of the linkage plate 45 drives the two brake blocks 41 to move, and the movement of the two brake blocks 41 makes them come into conflict with the two moving wheels 5, and the moving wheels 5 can be effectively positioned through the mutual conflict between the two brake blocks 41 and the two moving wheels 5, and when the brake block 41 moves upward, it moves with the contact plate 42, and the contact with the contact plate 42 makes the contact plate 42 drive the contact spring 48 to contract, and the contraction of the contact spring 48 makes the contact plate 42 drive the linkage rod to move upward, and the upward movement of the linkage rod drives the baffle plate 43 to move upward, and the upward movement of the baffle plate 43 allows the staff to know the upward position of the brake block 41, thereby avoiding the situation where the brake block 41 moves upward excessively and causes damage.

[0048] A photovoltaic assembly installation method, using the photovoltaic assembly installation tool described in the above embodiment, the photovoltaic assembly installation method comprises the following steps:

[0049] S1, the photovoltaic panels 7 to be installed are sequentially loaded into the storage rack 6, and the mounting base 1 is moved to the position where it is required to be installed by the moving wheels 5;

[0050] S2, braking two of the moving wheels 5 through the brake mechanism 4, so that the two moving wheels 5 are in a stationary state, thereby maintaining the stability of the mounting base 1;

[0051] S3, the clamping cavity inside the clamping plate 26 is opened by means of a clamping assembly, the photovoltaic panel 7 to be installed is placed in the clamping cavity, and the panel is clamped again by means of the clamping assembly;

[0052] S4, reinforcing the clamped photovoltaic panel 7 by the reinforcing mechanism 3, so that it can be more stable on the clamping plate 26, avoiding damage to the photovoltaic panel 7 caused by stress;

[0053] S5. The clamped photovoltaic panel 7 is rotated by the mounting mechanism 2 so that the mounting angle can be changed, thereby maintaining the optimal receiving angle of the photovoltaic panel 7 and improving the power generation efficiency.

[0054] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module installation tool, characterized in that: include: A mounting seat (1), a counterweight seat being fixed on the top of one side of the mounting seat (1), a storage rack (6) being fixed on the top of the counterweight seat, and a plurality of evenly distributed photovoltaic panels (7) being clamped inside the storage rack (6); The mounting mechanism (2) is located on one side of the mounting seat (1) relative to the storage rack (6) and is used for adjusting the angle of the photovoltaic panel (7). The mounting mechanism (2) comprises a rotating assembly, a driving assembly, a clamping assembly and a limiting assembly. The rotating assembly is located on one side of the mounting seat (1) relative to the storage rack (6), the driving assembly is located between the mounting seat (1) and the rotating assembly, the clamping assembly is located on one side of the rotating assembly, and the limiting assembly is located between the mounting seat (1) and the rotating assembly.

2. The photovoltaic module installation tool according to claim 1, characterized in that: The rotating assembly comprises two groups of fixed seats (21) fixed on one side of the mounting seat (1), each group of the fixed seats (21) comprises two fixed blocks, an adjustment seat (22) is hinged between the two fixed blocks, a transmission shaft (29) is installed at the axis of the adjustment seat (22), and the transmission shaft (29) is inserted between the two fixed blocks.

3. The photovoltaic module installation tool according to claim 2, characterized in that: The driving assembly comprises a servo motor (210) fixed on one side of the mounting seat (1); the output end of the servo motor (210) is connected to a driving wheel (27); a driven wheel (24) is mounted on the outer wall of the middle portion of the transmission shaft (29); and the driven wheel (24) is meshed with the driving wheel (27).

4. The photovoltaic module installation tool according to claim 2, characterized in that: The clamping assembly comprises a clamping plate (26) fixed to one side of the adjustment seat (22); a clamping cavity is provided inside the clamping plate (26); a fixing groove is provided at the bottom of the clamping cavity; an extrusion plate (28) is installed inside the fixing groove; an open groove is provided on one side of the clamping cavity; a threaded rod (211) is installed inside the open groove; a threaded plate (212) is screwed to the outer wall of the threaded rod (211); one side of the threaded plate (212) is fixed to the extrusion plate (28); a driving motor (25) is fixed to the top of the clamping plate (26); and an output end of the driving motor (25) is connected to the threaded rod (211).

5. The photovoltaic module installation tool according to claim 2, characterized in that: The limit assembly comprises a groove body provided on one side of the mounting seat (1), a movable plate (214) being installed inside the groove body, a limit sleeve (216) being fixed on one side of the movable plate (214), a limit rod (217) being fixed on the bottom of the limit sleeve (216), a plurality of limit holes for inserting the limit rods (217) being provided on the outer wall of the transmission shaft (29), a compression spring (213) being connected between the movable plate (214) and the groove body, a control plate (23) being fixed on the top of the movable plate (214), limit plates (215) being fixed on both sides of the movable plate (214), and sliding grooves for sliding the limit plates (215) are provided on both sides of the groove body.

6. The photovoltaic module installation tool according to claim 4, characterized in that: A reinforcement mechanism (3) for reinforcing a photovoltaic panel (7) to be installed is arranged on one side of the clamping plate (26), and the reinforcement mechanism (3) comprises a reinforcement seat (31) fixed between the two clamping plates (26) and a storage rod (32) fixed on one side of the reinforcement seat (31); a moving rod (33) is screwed inside the storage rod (32); a bearing sleeve (34) is installed on the outer wall of the moving rod (33); a linkage seat (36) is installed on the outer wall of the bearing sleeve (34); reinforcement sleeves (35) are fixed on both sides of the linkage seat (36); a reinforcement groove corresponding to the photovoltaic panel (7) is opened inside the reinforcement sleeve (35); the moving rod (33) extends to one side of the linkage seat (36) and is installed with a knob (37); a plug-in assembly for plugging the knob (37) is arranged between the knob (37) and the linkage seat (36).

7. The photovoltaic module installation tool according to claim 6, characterized in that: The plug-in assembly comprises a groove cavity provided inside the linkage seat (36), a moving block (310) is installed inside the groove cavity, an insertion rod (38) is fixed on one side of the moving block (310), a plurality of slots for inserting the insertion rod (38) are provided on one side of the knob (37), a control block is fixed on the top of the moving block (310), and a return spring (39) is connected between the moving block (310) and the groove cavity.

8. The photovoltaic module installation tool according to claim 1, characterized in that: The bottom of the mounting seat (1) is provided with a plurality of evenly distributed moving wheels (5), and one side of the mounting seat (1) is provided with a brake mechanism (4) for braking two of the moving wheels (5), the brake mechanism (4) comprising an electric push rod (47) fixed to the top of the mounting seat (1), the telescopic end of the electric push rod (47) extending to the bottom of the mounting seat (1) and fixed with a linkage plate (45), brake blocks (41) corresponding to the moving wheels (5) are fixed on both sides of the linkage plate (45), and a resistance component for causing the brake block (41) to resist is provided between the brake block (41) and the mounting seat (1).

9. The photovoltaic module installation tool according to claim 8, characterized in that: The resistance assembly comprises a movable rod (46) fixed on the top of the brake block (41), the movable rod (46) extending to the top of the mounting seat (1) and fixed with a stopper (44), a receiving groove is provided inside the mounting seat (1), a resistance plate (42) is provided at the bottom of the receiving groove, a resistance spring (48) is connected between the resistance plate (42) and the receiving groove, and a linkage rod is fixed on the top of the resistance plate (42), the linkage rod extends to the top of the mounting seat (1) and fixed with a stopper (43), and the resistance spring (48) is sleeved on the outer wall of the linkage rod.

10. A photovoltaic module installation method, using the photovoltaic module installation tool according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, the photovoltaic panels (7) to be installed are sequentially loaded into the storage rack (6), and the mounting base (1) is moved to the position to be installed by the moving wheel (5); S2, braking two of the moving wheels (5) by means of a brake mechanism (4), so that the two moving wheels (5) are in a stationary state, thereby being able to maintain the stability of the mounting base (1); S3, opening the clamping cavity inside the clamping plate (26) by means of a clamping assembly, placing the photovoltaic panel (7) to be installed in the clamping cavity, and clamping it again by means of the clamping assembly; S4, reinforcing the clamped photovoltaic panel (7) by means of the reinforcing mechanism (3) so that it can be more stable on the clamping plate (26) to avoid damage to the photovoltaic panel (7) caused by stress; S5. The clamped photovoltaic panel (7) is rotated by the mounting mechanism (2) so that the mounting angle can be changed, thereby maintaining the optimal receiving angle of the photovoltaic panel (7) and improving power generation efficiency.

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