Photovoltaic module quick positioning installation support

Abstract

The utility model relates to photovoltaic technical field discloses quick positioning installation support of photovoltaic module, including rectangular steel sheet, the top of rectangular steel sheet is provided with positioning mechanism, rectangular steel sheet is clamped with installation support leg through positioning mechanism, positioning mechanism is used for quick positioning to installation support leg, the bottom of rectangular steel sheet is provided with mounting mechanism, the mounting mechanism is used for slowing down the influence that produces after installation wind force to overall structure, positioning mechanism includes rectangular sleeve, rectangular sleeve fixedly connected at the top of rectangular steel sheet, the left and right sides of rectangular steel sheet all are fixedly connected with positioning box. In the utility model, through fixed round plate in stroke groove spring connection sliding plate, the sliding direction is limited to guide assembly, when inserting installation support leg, extruding round head fixed pin, spring reset clamping after alignment, realized when photovoltaic module installation, quick positioning installation support leg, has improved installation speed greatly.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic technology, and in particular to a fast positioning and installation bracket for photovoltaic modules. Background Technology

[0002] Photovoltaic modules are the core equipment that converts solar energy into electrical energy. Solar cells are connected in series or parallel to form power generation units, and are covered with high-strength tempered glass to protect the cells and improve light transmittance.

[0003] In practical applications, photovoltaic modules need to be installed on brackets to achieve a reasonable angle and orientation layout, ensuring efficient reception of solar radiation. With the increasing global demand for clean energy, the application scenarios of photovoltaic modules are constantly expanding, and their installation efficiency and stability have an important impact on the construction cycle and power generation benefits of photovoltaic power generation systems.

[0004] Currently, most photovoltaic module mounting brackets are installed using the traditional bolt connection method. This method involves pre-setting mounting holes in each component of the bracket, passing multiple bolts through the corresponding mounting holes in sequence, and tightening them with nuts to secure the bracket to the mounting surface and the various components of the bracket. This prevents displacement or loosening of the modules after installation and meets the needs of normal use.

[0005] However, this installation method requires a large number of bolts for the installation of a single photovoltaic module. From positioning, drilling, and attaching nuts to tightening them one by one, each step requires manual operation, resulting in a complicated and time-consuming installation process that greatly affects the project progress and construction efficiency. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a photovoltaic module quick positioning and installation bracket, which aims to improve the problem that the installation process is complicated and time-consuming due to the use of a large number of bolts in the existing technology, which greatly affects the project progress and construction efficiency.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a photovoltaic module quick positioning and installation bracket, comprising a rectangular steel plate, a positioning mechanism provided on the top of the rectangular steel plate, and an installation leg engaged with the rectangular steel plate through the positioning mechanism. The positioning mechanism is used to quickly position the installation leg, and an installation mechanism is provided at the bottom of the rectangular steel plate. The installation mechanism is used to mitigate the impact of wind force on the overall structure after installation.

[0008] The positioning mechanism includes a rectangular sleeve fixedly connected to the top of a rectangular steel plate. Positioning boxes are fixedly connected to both the left and right sides of the rectangular steel plate. The inner sides of the two positioning boxes are respectively fixedly connected to the bottom ends of the left and right sides of the rectangular sleeve. Stroke grooves are provided at the four corners of the inner sides of the two positioning boxes. Fixed circular plates are fixedly connected inside the multiple stroke grooves. Springs are fixedly connected to the inner sides of the multiple fixed circular plates. Sliding plates are fixedly connected to adjacent ends of the multiple springs. Round-headed fixing pins are fixedly connected to adjacent sides of the multiple sliding plates. Multiple positioning holes are provided at the bottom ends of the left and right sides of the mounting legs. Multiple round-headed fixing pins are respectively engaged inside the multiple positioning holes. Guide components are provided inside the multiple springs.

[0009] As a further description of the above technical solution:

[0010] The installation mechanism includes a rubber plate, which is fixedly connected to the bottom of a rectangular steel plate. A fixing steel plate is fixedly connected to the bottom of the rubber plate. Hidden holes are provided at the four corners of the top of the rectangular steel plate, and expansion bolts pass through the interior of each of the hidden holes.

[0011] As a further description of the above technical solution:

[0012] The guiding assembly includes multiple guide sleeves, which are respectively fixedly connected to the opposite sides of multiple sliding plates. Each of the multiple guide sleeves has a guide rod slidably connected inside, and the opposite ends of the multiple guide rods are fixedly connected to the inner side of multiple fixed circular plates.

[0013] As a further description of the above technical solution:

[0014] A fixing bolt passes through the front side of the rectangular sleeve, and a fixing plate is fixedly connected to the rear end of the rectangular sleeve. The end of the fixing bolt is threaded into the interior of the fixing plate.

[0015] As a further description of the above technical solution:

[0016] A positioning frame is fixedly connected to the top center of the rectangular steel plate, and the inner bottom end of the mounting leg is engaged with the outer side of the positioning frame.

[0017] As a further description of the above technical solution:

[0018] The top four sides of the rectangular sleeve are all fixedly connected with inclined plates, and all of the inclined plates are designed with an outward tilt angle.

[0019] As a further description of the above technical solution:

[0020] Two diagonal braces are fixedly connected to the middle of the left and right sides and the middle of the rear side of the rectangular sleeve, and the bottom ends of the multiple diagonal braces are fixedly connected to the top left and right sides and the rear side of the rectangular steel plate, respectively.

[0021] As a further description of the above technical solution:

[0022] The front side of the fixing bolt has an internal hexagonal groove, and the rear side of the internal hexagonal groove has a perforated hole.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, a rectangular sleeve is fixed to the positioning box, a fixed circular plate in the stroke groove is connected to a sliding plate by a spring, a guide component restricts the sliding direction, and when the installation leg is inserted, the round head fixing pin is squeezed. After alignment, the spring resets and engages, and then the fixing bolts are used for reinforcement. This realizes the rapid positioning of the installation leg during photovoltaic module installation, which greatly improves the installation speed.

[0025] 2. In this utility model, the rubber plate is fixed to the bottom of the rectangular steel plate to absorb vibration, the fixed steel plate increases the contact area to enhance stability, and the expansion bolts pass through the hidden holes to fix the mounting surface, thus dispersing the load and firmly connecting. This achieves the effect of effectively mitigating the impact of wind after the photovoltaic module is installed, reducing the swaying amplitude of the bracket, increasing the anti-overturning moment, preventing overall displacement, and improving the installation stability. Attached Figure Description

[0026] Figure 1 This is a perspective view of the photovoltaic module rapid positioning and installation bracket proposed in this utility model;

[0027] Figure 2 This is a cross-sectional view of the positioning box in the photovoltaic module quick positioning and installation bracket proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the positioning frame in the photovoltaic module quick positioning and installation bracket proposed in this utility model;

[0029] Figure 4 This is a structural exploded view of the fixing bolts in the photovoltaic module quick positioning and installation bracket proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the fixing bolts in the photovoltaic module quick positioning and installation bracket proposed in this utility model.

[0031] Legend:

[0032] 1. Rectangular steel plate; 2. Mounting leg; 3. Positioning mechanism; 31. Rectangular sleeve; 32. Positioning box; 33. Stroke groove; 34. Fixed circular plate; 35. Spring; 36. Sliding plate; 37. Round head fixing pin; 38. Positioning hole; 39. Guide assembly; 391. Guide sleeve; 392. Guide rod; 4. Fixing bolt; 5. Mounting mechanism; 51. Rubber plate; 52. Fixed steel plate; 53. Hidden hole; 54. Expansion bolt; 6. Positioning frame; 7. Inclined plate; 8. Diagonal brace; 9. Socket hexagonal groove; 10. Plexicon hole; 11. Fixing plate. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0034] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 An embodiment of this utility model is provided: a photovoltaic module quick positioning installation bracket, including a rectangular steel plate 1, a positioning mechanism 3 is provided on the top of the rectangular steel plate 1, the rectangular steel plate 1 is engaged with the installation leg 2 through the positioning mechanism 3, the positioning mechanism 3 is used to quickly position the installation leg 2, and an installation mechanism 5 is provided at the bottom of the rectangular steel plate 1, the installation mechanism 5 is used to mitigate the impact of wind force on the overall structure after installation.

[0035] The positioning mechanism 3 includes a rectangular sleeve 31, which is fixedly connected to the top of a rectangular steel plate 1. Positioning boxes 32 are fixedly connected to both the left and right sides of the rectangular steel plate 1. The inner sides of the two positioning boxes 32 are respectively fixedly connected to the bottom ends of the left and right sides of the rectangular sleeve 31. Stroke grooves 33 are provided at the four corners of the inner sides of the two positioning boxes 32. Fixed circular plates 34 are fixedly connected inside the multiple stroke grooves 33. Springs 35 are fixedly connected to the inner sides of the multiple fixed circular plates 34. Sliding plates 36 are fixedly connected to adjacent ends of the multiple springs 35. Round-headed fixing pins 37 are fixedly connected to adjacent sides of the multiple sliding plates 36. Multiple positioning holes 38 and multiple round-headed fixing pins 37 are provided at the bottom ends of the left and right sides of the mounting legs 2. Each spring 35 is fitted into a plurality of positioning holes 38. Each spring 35 is provided with a guide assembly 39. The guide assembly 39 includes a plurality of guide sleeves 391. The plurality of guide sleeves 391 are fixedly connected to the opposite side of the plurality of sliding plates 36. Each guide sleeve 391 is slidably connected to a guide rod 392. The opposite end of the plurality of guide rods 392 is fixedly connected to the inner side of the plurality of fixed circular plates 34. A fixing bolt 4 passes through the front side of the rectangular sleeve 31. A fixing plate 11 is fixedly connected to the rear end of the rectangular sleeve 31. The end of the fixing bolt 4 is threaded into the interior of the fixing plate 11. An internal hexagonal groove 9 is opened on the front side of the fixing bolt 4. A plum blossom hole 10 is opened on the rear side of the internal hexagonal groove 9.

[0036] Specifically, a rectangular sleeve 31 is fixed to the top of a rectangular steel plate 1. Positioning boxes 32 on both sides are fixedly connected to the bottom of the rectangular sleeve 31. A fixed circular plate 34 is installed in the travel groove 33 at the inner corner of the sleeve. The fixed circular plate 34 is connected to a sliding plate 36 via a spring 35. A round-headed fixing pin 37 on the inner side of the sliding plate 36 can be inserted into the positioning hole 38 at the bottom of the mounting leg 2. A guide sleeve 391 in the guide assembly 39 is fixed to the outer side of the sliding plate 36. An internally slidably connected guide rod 392 is fixed to the inner side of the fixed circular plate 34 to limit the movement direction of the sliding plate 36. When the mounting leg 2 is inserted into the rectangular sleeve 31, its bottom end presses against the round-headed fixing pin 37, causing the sliding plate 36 to compress the spring 35 and slide along the guide rod 392. When the positioning hole 38 aligns with the round-headed fixing pin 37, the spring 35 resets and pushes the sliding plate 36. The round-headed fixing pin 37 is inserted into the positioning hole 38 to complete the positioning of the mounting leg 2. The fixing bolt 4 on the front side of the rectangular sleeve 31 penetrates its wall surface and is threaded to the rear fixing plate 11. The internal hexagonal groove 9 and the plum blossom hole 10 on the front side of the fixing bolt 4 are used to adapt to different tools for tightening. The axial pressure generated by the threaded connection further fixes the mounting leg 2 and the rectangular sleeve 31. The installation mechanism 5 is set at the bottom of the rectangular steel plate 1. By increasing the weight of the base and optimizing the structural design, the swaying amplitude under wind force is reduced. The mounting leg 2 is made of aluminum alloy profile with anodized surface to enhance corrosion resistance and strength. Through the positioning of the positioning mechanism 3 and the bolt reinforcement, combined with the wind-resistant design of the installation mechanism 5, the mounting leg 2 can be quickly positioned and the overall structure's wind resistance stability can be improved in photovoltaic module installation scenarios.

[0037] Reference Figure 1 and Figure 3 The installation mechanism 5 includes a rubber plate 51, which is fixedly connected to the bottom of the rectangular steel plate 1. A fixing steel plate 52 is fixedly connected to the bottom of the rubber plate 51. Hidden holes 53 are provided at the four corners of the top of the rectangular steel plate 1, and expansion bolts 54 pass through the interior of the multiple hidden holes 53.

[0038] Specifically, the installation mechanism 5, through the coordinated operation of rubber plate 51, fixed steel plate 52, hidden holes 53, and expansion bolts 54, mitigates the impact of wind on the overall structure after installation. Rubber plate 51, made of neoprene rubber, is fixed to the bottom of rectangular steel plate 1. Neoprene rubber has good elasticity and weather resistance, absorbing vibrations generated by the support under wind. The fixed steel plate 52, fixed to the bottom of rubber plate 51, is made of Q235 carbon steel with a thickness of 5mm, used to increase the contact area between the bottom of the support and the installation surface, dispersing the load and enhancing stability. Hidden holes 53 at the four corners of the top of rectangular steel plate 1 penetrate its thickness direction, and expansion bolts 54, made of 8.8 grade high-strength bolts, are inserted through these holes. During installation, the bolts of expansion bolts 54 pass through the hidden holes 53 and are screwed into the installation surface. The radial expansion force of the expansion sleeves fixes the rectangular steel plate 1 to the installation surface. The design of the hidden hole 53 allows the bolt head to sink below the surface of the rectangular steel plate 1, avoiding interference with the installation operation of the positioning mechanism 3. The neoprene rubber plate 51 undergoes elastic deformation under wind force, consuming wind vibration energy and reducing the sway amplitude of the bracket. The weight and large-area contact design of the fixed steel plate 52 increase the overturning moment of the bracket. The high-strength connection of the expansion bolt 54 ensures the firm fixation of the bracket to the mounting surface, preventing the overall displacement of the bracket under wind force. After the mounting leg 2 is inserted into the rectangular sleeve 31, a stable connection is formed by the engagement of the round-headed fixing pin 37 with the positioning hole 38 and the reinforcement of the fixing bolt 4. Through the rubber shock absorption of the installation mechanism 5, the weight increase of the steel plate, and the bolt fixation, combined with the quick positioning structure of the positioning mechanism 3, the effect of effectively mitigating the impact of wind and improving the installation stability of the bracket is achieved in the photovoltaic module installation scenario.

[0039] Reference Figure 1 and Figure 3 A positioning frame 6 is fixedly connected to the top center of the rectangular steel plate 1, and the inner bottom end of the mounting leg 2 is engaged with the outer side of the positioning frame 6; inclined plates 7 are fixedly connected to the top four sides of the rectangular sleeve 31, and the multiple inclined plates 7 are designed with an outward tilt angle; two diagonal braces 8 are fixedly connected to the middle of the left and right sides and the middle of the rear side of the rectangular sleeve 31, and the bottom ends of the multiple diagonal braces 8 are fixedly connected to the top left and right sides and the rear side of the rectangular steel plate 1 respectively.

[0040] Specifically, the positioning frame 6 at the top center of the rectangular steel plate 1 is made of Q235 steel plate bent into shape. Its outer side engages with the inner bottom of the mounting leg 2. The cross-sectional shape of the positioning frame 6 matches the inner contour of the mounting leg 2, forming a mechanical limiting structure. When the mounting leg 2 is inserted into the rectangular sleeve 31, the positioning frame 6 restricts its radial displacement, and the auxiliary positioning mechanism 3 completes the precise positioning of the mounting leg 2. The inclined plates 7 around the top of the rectangular sleeve 31 are made of 6061 aluminum alloy plate and are fixed to the edge of the rectangular sleeve 31 at an outward tilt angle. The tilt angle design of the inclined plates 7 guides the mounting leg 2 to be inserted into the rectangular sleeve 31, avoiding collision between the leg and the edge of the sleeve during installation. At the same time, the inclined plates 7 increase the structural strength of the top of the rectangular sleeve 31 and disperse the impact force when the mounting leg 2 is inserted. The diagonal braces 8 at the middle of the left and right sides and the middle of the rear side of the rectangular sleeve 31 are made of Q235 steel pipe. The bottom end is fixed to the top of the rectangular steel plate 1. Each set of diagonal braces 8 is triangularly distributed, connecting the rectangular sleeve 31 to the rectangular steel plate 1 to form a stable triangular support structure. The diagonal braces 8 bear the bending moment generated by the rectangular sleeve 31 when under force, reducing stress concentration at the connection between the sleeve and the steel plate, and improving the overall structural strength of the positioning mechanism 3. The bent steel plate of the positioning frame 6 is 4mm thick and the surface is hot-dip galvanized to enhance corrosion resistance. The aluminum alloy plate of the inclined plate 7 is 2mm thick and has wear-resistant properties after anodizing. The outer diameter of the diagonal brace 8 is 20mm and the wall thickness is 2.5mm, which meets the load-bearing requirements. The rubber plate 51 of the installation mechanism 5 is made of neoprene rubber with a hardness of 50 Shore A. The fixing steel plate 52 is connected to the rubber plate 51 by countersunk bolts. This achieves the effect of improving the installation accuracy and structural stability of the bracket in the photovoltaic module installation scenario.

[0041] Working Principle: The photovoltaic module rapid positioning and installation bracket uses a rectangular steel plate 1 as the basic load-bearing component. Its top connects the mounting legs 2 and the positioning mechanism 3, while its bottom is fixed to the mounting surface via the mounting mechanism 5. The mounting legs 2 are made of aluminum alloy profiles with anodized surfaces, providing support for the photovoltaic modules. The connection between their bottom ends and the rectangular steel plate 1 must meet the dual requirements of rapid positioning and stable support. The positioning mechanism 3, mounting mechanism 5, positioning frame 6, inclined plate 7, and inclined brace 8 are designed around the core connection point, respectively achieving precise positioning of the mounting legs 2, wind resistance stability of the entire bracket, and structural reinforcement. The positioning mechanism 3 uses a rectangular sleeve 31 as its main body, fixed to the top of the rectangular steel plate 1. The positioning boxes 32 on the left and right sides of the rectangular steel plate 1 are connected to the bottom of the rectangular sleeve 31. The positioning box 32 has four corners with travel grooves 33. A fixed circular plate 34 is fixed in the travel groove 33. The fixed circular plate 34 is connected to the sliding plate 36 by a spring 35. A round-headed fixing pin 37 is installed on the inner side of the sliding plate 36. This design is the core positioning component. When the mounting leg 2 is inserted into the rectangular sleeve 31, its left and right bottom ends first contact the round-headed fixing pin 37. Under the action of the insertion force, the round-headed fixing pin 37 pushes the sliding plate 36, compresses the spring 35 and slides along the guide rod 392. The guide sleeve 391 in the guide assembly 39 is fixed to the outside of the sliding plate 36 and cooperates with the guide rod 392 to ensure that the sliding plate 36 moves only in a straight line and prevents deviation. As the mounting leg 2 is continuously inserted, when the positioning hole 38 on the mounting leg 2 and the round-headed fixing pin 37 are engaged, the sliding plate 36 moves only in a straight line and prevents deviation. When the fixing pin 37 is aligned, the spring 35 returns to its original position, pushing the sliding plate 36 to engage the round-headed fixing pin 37 into the positioning hole 38, completing the initial positioning. After the initial positioning, it is further reinforced by the fixing bolt 4 on the front side of the rectangular sleeve 31. The fixing bolt 4 penetrates the wall of the rectangular sleeve 31, and its end is threaded to the fixing plate 11 at the rear end. The internal hexagonal groove 9 on the front side of the fixing bolt 4 and the plum-shaped hole 10 are adapted to different tools. When the bolt is tightened, the axial pressure generated by the threaded connection will tightly fix the mounting leg 2 and the rectangular sleeve 31, ensuring that they will not loosen during use. The mounting mechanism 5 is located at the bottom of the rectangular steel plate 1 and consists of a rubber plate 51, a fixing steel plate 52, a hidden hole 53, and an expansion bolt 54. The rubber plate 51 is made of neoprene rubber and is fixed to the bottom of the rectangular steel plate 1. Utilizing its excellent elasticity and weather resistance, the rubber plate 51 undergoes elastic deformation under wind force, absorbing the vibration generated by the support and dissipating wind-induced vibration energy. The fixed steel plate 52, which is fixed to the bottom of the rubber plate 51, is made of Q235 carbon steel with a thickness of 5mm. By increasing the contact area between the bottom of the support and the mounting surface, the load is distributed. At the same time, its own weight increases the anti-overturning moment of the support. The hidden holes 53 at the four corners of the top of the rectangular steel plate 1 penetrate the thickness of the steel plate. High-strength expansion bolts 54 pass through the hidden holes 53 and are screwed into the mounting surface. During installation, the expansion sleeves of the expansion bolts 54 expand radially, firmly fixing the rectangular steel plate 1 to the mounting surface. The design of the hidden holes 53 allows the bolt heads to sink below the surface of the steel plate, avoiding interference with the installation operation of the positioning mechanism 3 and ensuring a high-strength connection between the support and the mounting surface.To prevent overall displacement under wind force, the positioning frame 6 at the top center of the rectangular steel plate 1 is made of 4mm thick Q235 steel plate bent into shape. Its outer shape matches the inner bottom contour of the mounting leg 2. During the insertion of the mounting leg 2 into the rectangular sleeve 31, the positioning frame 6 and the inner side of the mounting leg 2 form a mechanical limit, further restricting the radial displacement of the mounting leg 2. The auxiliary positioning mechanism 3 achieves precise positioning of the mounting leg 2, improving installation accuracy. The inclined plates 7 around the top of the rectangular sleeve 31 are made of 2mm thick 6061 aluminum alloy plate and are fixed to the edge of the sleeve at an outward angle. When the mounting leg 2 is inserted, the inclination angle of the inclined plates 7 acts as a guide, guiding the mounting leg 2 to smoothly insert into the rectangular sleeve 31. To prevent collisions between the outriggers and the edge of the sleeve, the inclined plate 7 increases the structural strength of the top of the rectangular sleeve 31, disperses the impact force generated when the outriggers 2 are inserted, and protects the sleeve structure. The inclined supports 8 on the middle of the left and right sides and the middle of the rear side of the rectangular sleeve 31 are Q235 steel pipes with an outer diameter of 20mm and a wall thickness of 2.5mm, and their bottom ends are fixed to the top of the rectangular steel plate 1. Each set of inclined supports 8 is triangularly distributed, connecting the rectangular sleeve 31 and the rectangular steel plate 1 to form a stable triangular support structure. During the use of the bracket, the inclined supports 8 bear the bending moment generated when the rectangular sleeve 31 is under force, reducing stress concentration at the connection between the sleeve and the steel plate, effectively improving the overall structural strength of the positioning mechanism 3, and ensuring the stability of the bracket during long-term use.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A photovoltaic module quick positioning and installation bracket, comprising a rectangular steel plate (1), characterized in that: The top of the rectangular steel plate (1) is provided with a positioning mechanism (3), and the rectangular steel plate (1) is engaged with the mounting leg (2) through the positioning mechanism (3). The positioning mechanism (3) is used to quickly position the mounting leg (2). The bottom of the rectangular steel plate (1) is provided with an installation mechanism (5), and the installation mechanism (5) is used to reduce the impact of wind force on the overall structure after installation. The positioning mechanism (3) includes a rectangular sleeve (31), which is fixedly connected to the top of a rectangular steel plate (1). Positioning boxes (32) are fixedly connected to both the left and right sides of the rectangular steel plate (1). The inner sides of the two positioning boxes (32) are respectively fixedly connected to the bottom ends of the left and right sides of the rectangular sleeve (31). Stroke grooves (33) are provided at the four corners of the inner sides of the two positioning boxes (32). Fixed circular plates (34) are fixedly connected inside the multiple stroke grooves (33). Springs (35) are fixedly connected to the inner side of each fixed circular plate (34). Sliding plates (36) are fixedly connected to the adjacent ends of each of the multiple springs (35). Round-headed fixing pins (37) are fixedly connected to the adjacent sides of each of the multiple sliding plates (36). Multiple positioning holes (38) are opened on the bottom left and right sides of the mounting legs (2). Multiple round-headed fixing pins (37) are respectively engaged in the interior of the multiple positioning holes (38). Guide components (39) are provided inside the multiple springs (35).

2. The photovoltaic module quick positioning and installation bracket according to claim 1, characterized in that: The installation mechanism (5) includes a rubber plate (51), which is fixedly connected to the bottom of a rectangular steel plate (1). A fixing steel plate (52) is fixedly connected to the bottom of the rubber plate (51). Hidden holes (53) are provided at the four corners of the top of the rectangular steel plate (1), and expansion bolts (54) pass through the interior of each of the hidden holes (53).

3. The photovoltaic module quick positioning and installation bracket according to claim 1, characterized in that: The guide assembly (39) includes a plurality of guide sleeves (391), which are respectively fixedly connected to the opposite side of a plurality of sliding plates (36). A guide rod (392) is slidably connected inside each of the plurality of guide sleeves (391), and the opposite end of each of the plurality of guide rods (392) is fixedly connected to the inner side of a plurality of fixed circular plates (34).

4. The photovoltaic module quick positioning and installation bracket according to claim 1, characterized in that: A fixing bolt (4) runs through the front side of the rectangular sleeve (31), and a fixing plate (11) is fixedly connected to the rear end of the rectangular sleeve (31). The end of the fixing bolt (4) is threaded into the interior of the fixing plate (11).

5. The photovoltaic module quick positioning and installation bracket according to claim 1, characterized in that: A positioning frame (6) is fixedly connected to the top center of the rectangular steel plate (1), and the inner bottom end of the mounting leg (2) is engaged with the outer side of the positioning frame (6).

6. The photovoltaic module quick positioning and installation bracket according to claim 1, characterized in that: The top four sides of the rectangular sleeve (31) are all fixedly connected with inclined plates (7), and the multiple inclined plates (7) are all designed with an outward tilt angle.

7. The photovoltaic module quick positioning and installation bracket according to claim 1, characterized in that: Two diagonal braces (8) are fixedly connected to the middle of the left and right sides and the middle of the rear side of the rectangular sleeve (31), and the bottom ends of the multiple diagonal braces (8) are fixedly connected to the top left and right sides and the rear side of the rectangular steel plate (1).

8. The photovoltaic module quick positioning and installation bracket according to claim 4, characterized in that: The front side of the fixing bolt (4) is provided with an internal hexagonal groove (9), and the rear side of the internal hexagonal groove (9) is provided with a plum blossom hole (10).

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