Auxiliary correction tool for offshore photovoltaic bracket installation

Abstract

The utility model belongs to the field of photovoltaic power generation technology, and discloses an auxiliary correction tool for installing an offshore photovoltaic bracket, including a support block, wherein a cylindrical cam and a cylinder are movably connected inside the support block, and a guide groove is provided on the outer wall of the cylindrical cam at a 180-degree angle. Through the cooperation between the cylindrical cam, the square plate, the moving block and the tooth plate and other structures, the angle of the support plate can be adjusted conveniently, and the square plate is driven to move toward the inside of the support block by a push rod, so that the round rod slides along the track of the inclined groove, thereby driving the two moving blocks to move toward each other, and the tooth block on the moving block is released from the tooth plate, and the cylinder and the two moving blocks inside it move toward the inside of the support block, and the cylindrical cam and the connecting rods at both ends are driven to rotate through the guide groove, and the support plate is rotated through the connecting rod, thereby facilitating the angle adjustment of the support plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic power generation, in particular to an auxiliary correction tool for installing an offshore photovoltaic bracket. Background Art

[0002] Offshore photovoltaics refers to the construction of photovoltaic power generation facilities on the ocean to generate electricity using solar energy. The construction and operation of offshore photovoltaics need to take into account the complexity of the marine environment, and also have high requirements for the quality and safety of equipment. With the continuous advancement of technology and the reduction of costs, offshore photovoltaics is expected to become an important development direction in the future energy field.

[0003] For example, the utility model with publication number CN219477894U is an auxiliary bracket for installing offshore solar photovoltaic panels, which belongs to the technical field of solar panel installation. The solar photovoltaic panel is installed on the top of the column, and its characteristics are: the column is equipped with an auxiliary bracket for assisting the installation of the solar photovoltaic panel, the auxiliary bracket includes a support frame fixed on the column, the support frame includes a horizontal platform support beam, and the platform support beam is installed with a sliding platform. When installing solar photovoltaic panels, workers can use the sliding platform to flexibly transfer horizontally between multiple columns. Advantages: greatly reduce the difficulty of installing solar photovoltaic panels, greatly improve the work efficiency of workers, and save time and effort.

[0004] When the above device is in use, the difficulty of installing the photovoltaic panel is reduced through the design of the auxiliary bracket and the sliding platform. However, since the power generation efficiency of the photovoltaic panel is affected by the sunlight illumination and the angle of illumination, it is necessary to adjust the angle of the support plate according to the actual environment. The fixed-angle bracket of the above device cannot adjust the angle of the photovoltaic panel according to the position of the sun, which may lead to a decrease in the power generation efficiency of the photovoltaic panel. Therefore, an auxiliary correction tool for the installation of an offshore photovoltaic bracket is proposed to solve the problems raised in the background technology. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides an auxiliary correction tool for installing an offshore photovoltaic bracket, which has the advantages of facilitating the adjustment of the angle of the photovoltaic bracket and improving the power generation efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary correction tool for installing an offshore photovoltaic bracket, comprising a support block, wherein the support block is internally movably connected with a cylindrical cam and a cylinder, the outer wall of the cylindrical cam is provided with a guide groove in an annular shape of 180 degrees, the cylinder is internally movably connected with a push rod, one end of the push rod is fixedly connected with a square plate, the surface of the square plate is provided with two oblique grooves, the cylinder is internally movably connected with moving blocks located on both sides of the square plate, the opposite ends of the two moving blocks are fixedly connected with round rods, the left and right sides inside the support block are fixedly connected with toothed plates, the end of the square plate away from the push rod is fixedly connected with a spring sheet located on the cylinder, both ends of the cylindrical cam are fixedly connected with connecting rods, and the top of the connecting rod is fixedly connected with a support plate.

[0007] Preferably, both ends of the cylindrical cam penetrate the outer wall of the support block and extend to the outside of the support block, and the ends of the cylinder and the push rod away from the square plate penetrate the outer wall of the support block and extend to the outside of the support block.

[0008] Preferably, opposite ends of the two moving blocks penetrate the outer wall of the cylinder and extend to the outside of the cylinder, the arc of the guide groove is ninety degrees, and the middle part of the moving block is movably engaged in the inside of the guide groove.

[0009] Preferably, opposite ends of the two moving blocks are fixedly connected with tooth blocks, and the tooth blocks are initially inserted into the tooth plate.

[0010] Preferably, the spring sheet is used to squeeze the square plate and keep the square plate moving toward the push rod, and the two inclined grooves are oriented in opposite directions.

[0011] Preferably, the two round rods are movably engaged in the two inclined grooves respectively, and when the square plate moves toward the spring sheet, the two round rods are driven to move toward each other through the inclined grooves. After the round rods move, the tooth block on the moving block is driven to release the engagement with the tooth plate.

[0012] Preferably, when the cylinder drives the moving block to move toward the inside of the supporting block, the moving block drives the cylindrical cam to rotate through the guide groove, and a straight slot matching the moving block is provided inside the supporting block, and the straight slot is used to axially limit the moving block when the cylindrical cam rotates.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model achieves the effect of conveniently adjusting the angle of the support plate through the cooperation between structures such as the cylindrical cam, the square plate, the moving block and the toothed plate. The push rod drives the square plate to move toward the inside of the support block, so that the round rod slides along the trajectory of the inclined groove, thereby driving the two moving blocks to move toward each other, and the toothed block on the moving block is released from the toothed plate, and then the push rod is continuously pushed, thereby driving the cylinder and the two moving blocks inside it to move toward the inside of the support block. When the moving block moves, the cylindrical cam and the connecting rods at both ends thereof are driven to rotate through the guide groove, and the support plate is rotated through the connecting rod, thereby achieving the effect of conveniently adjusting the angle of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top section structure of the utility model;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 It is an exploded view of the cylindrical cam of the utility model.

[0019] In the figure: 1, support block; 2, cylindrical cam; 3, guide groove; 4, cylinder; 5, push rod; 6, square plate; 7, inclined groove; 8, moving block; 9, round rod; 10, tooth plate; 11, spring piece; 12, connecting rod; 13, support plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 4As shown, the utility model provides an auxiliary correction tool for installing an offshore photovoltaic bracket, including a support block 1, a cylindrical cam 2 and a cylinder 4 are movably connected inside the support block 1, a guide groove 3 is provided on the outer wall of the cylindrical cam 2 in an annular shape at 180 degrees, a push rod 5 is movably connected inside the cylinder 4, one end of the push rod 5 is fixedly connected to a square plate 6, two inclined grooves 7 are provided on the surface of the square plate 6, the cylinder 4 is movably connected inside with moving blocks 8 located on both sides of the square plate 6, the opposite ends of the two moving blocks 8 are fixedly connected to round rods 9, the left and right sides of the inside of the support block 1 are fixedly connected with toothed plates 10, the end of the square plate 6 away from the push rod 5 is fixedly connected with a spring piece 11 located on the cylinder 4, both ends of the cylindrical cam 2 are fixedly connected with connecting rods 12, and the top of the connecting rod 12 is fixedly connected with a support plate 13.

[0022] The above scheme is adopted: the square plate 6 is driven by the push rod 5 to move toward the inside of the support block 1, so that the round rod 9 slides along the trajectory of the inclined groove 7, and then drives the two moving blocks 8 to move toward each other, and the tooth block on the moving block 8 is released from the tooth plate 10, and then the push rod 5 is continued to be pushed, thereby driving the cylinder 4 and the two moving blocks 8 inside it to move toward the support block 1. When the moving block 8 moves, the cylindrical cam 2 and the connecting rods 12 at both ends thereof are driven to rotate through the guide groove 3, and the support plate 13 is rotated through the connecting rod 12, thereby achieving the effect of facilitating the adjustment of the angle of the support plate 13.

[0023] like Figures 1 to 4 As shown, both ends of the cylindrical cam 2 penetrate the outer wall of the support block 1 and extend to the outside of the support block 1, the ends of the cylinder 4 and the push rod 5 away from the square plate 6 penetrate the outer wall of the support block 1 and extend to the outside of the support block 1, the opposite ends of the two moving blocks 8 penetrate the outer wall of the cylinder 4 and extend to the outside of the cylinder 4, the arc of the guide groove 3 is ninety degrees, the middle part of the moving block 8 is movably connected to the inside of the guide groove 3, and the opposite ends of the two moving blocks 8 are fixedly connected with tooth blocks, which are initially stuck in the inside of the tooth plate 10.

[0024] The above solution is adopted: the tooth block on the moving block 8 is engaged with the tooth plate 10 to fix the position of the moving block 8. When the moving block 8 cannot move, the cylindrical cam 2 drives the connecting rod 12 to remain stationary, thereby fixing the rotation angle of the support plate 13.

[0025] like Figures 1 to 4As shown, the spring piece 11 is used to squeeze the square plate 6 and keep the square plate 6 moving toward the push rod 5. The two inclined grooves 7 are in opposite directions. The two round rods 9 are movably connected inside the two inclined grooves 7. When the square plate 6 moves toward the spring piece 11, the two round rods 9 are driven to move toward each other through the inclined grooves 7. After the round rods 9 move, they drive the tooth block on the moving block 8 to release the connection with the tooth plate 10. When the cylinder 4 drives the moving block 8 to move toward the inside of the support block 1, the moving block 8 drives the cylindrical cam 2 to rotate through the guide groove 3. A straight groove matching the moving block 8 is opened inside the support block 1. The straight groove is used to limit the axial position of the moving block 8 when the cylindrical cam 2 rotates.

[0026] The above scheme is adopted: the square plate 6 is supported by the spring piece 11, and its function is that when the connecting rod 12 drives the support plate 13 to rotate to a predetermined angle, the pressure on the push rod 5 is released, thereby releasing the squeezing of the square plate 6. At this time, the square plate 6 is reset under the elastic force of the spring piece 11, and drives the two round rods 9 and the moving block 8 thereon to move in the opposite direction through the two inclined grooves 7, so that the tooth block on the moving block 8 is re-engaged with the tooth plate 10, thereby fixing the position of the support plate 13 after rotation.

[0027] The working principle and use process of the utility model are as follows: the operator presses the push rod 5 toward the inside of the support block 1, thereby driving the square plate 6 to move. While the square plate 6 moves, the two round rods 9 move toward each other along the tracks of the two inclined grooves 7 respectively, and then the moving block 8 is driven to move in the same direction through the round rods 9. When the round rods 9 abut against the inner wall of the inclined groove 7, the tooth block and the tooth plate 10 on the moving block 8 are released from the engagement, and the push rod 5 abuts against one end of the cylinder 4. At this time, the operator continues to push the push rod 5, thereby driving the cylinder 4 to move toward the inside of the support block 1. While the cylinder 4 moves, it drives the moving block 8 to move. The moving block 8 is made to slide along the track of the guide groove 3, thereby driving the cylindrical cam 2 and the connecting rods 12 at both ends to rotate. When the connecting rod 12 rotates, it drives the support plate 13 on its top to rotate in the same direction. When the support plate 13 is adjusted to a predetermined position, the pressure on the push rod 5 is released, so that the square plate 6 is reset under the elastic force of the spring piece 11. When the square plate 6 is reset, the moving block 8 and the round rod 9 are driven to move in opposite directions through the inclined groove 7, and the tooth block on the moving block 8 is re-engaged with the tooth plate 10, thereby fixing the position of the moving block 8, and then fixing the position of the support plate 13 after rotation.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary correction tool for installing an offshore photovoltaic bracket, comprising a support block (1), characterized in that: The support block (1) is internally movably connected with a cylindrical cam (2) and a cylinder (4); the outer wall of the cylindrical cam (2) is provided with a guide groove (3) in an annular shape at an angle of 180 degrees; the cylinder (4) is internally movably connected with a push rod (5); one end of the push rod (5) is fixedly connected with a square plate (6); the surface of the square plate (6) is provided with two inclined grooves (7); the cylinder (4) is internally movably connected with moving blocks (8) located on both sides of the square plate (6); opposite ends of the two moving blocks (8) are fixedly connected with round rods (9); the left and right sides of the support block (1) are fixedly connected with tooth plates (10); one end of the square plate (6) away from the push rod (5) is fixedly connected with a spring sheet (11) located on the cylinder (4); both ends of the cylindrical cam (2) are fixedly connected with connecting rods (12); the top of the connecting rod (12) is fixedly connected with a support plate (13).

2. The auxiliary correction tool for installing an offshore photovoltaic bracket according to claim 1 is characterized in that: Both ends of the cylindrical cam (2) penetrate the outer wall of the support block (1) and extend to the outside of the support block (1); and the ends of the cylinder (4) and the push rod (5) away from the square plate (6) penetrate the outer wall of the support block (1) and extend to the outside of the support block (1).

3. The auxiliary correction tool for installing an offshore photovoltaic bracket according to claim 1 is characterized in that: The opposite ends of the two moving blocks (8) penetrate the outer wall of the cylinder (4) and extend to the outside of the cylinder (4); the arc of the guide groove (3) is ninety degrees, and the middle part of the moving block (8) is movably clamped inside the guide groove (3).

4. The auxiliary correction tool for installing an offshore photovoltaic bracket according to claim 1 is characterized in that: The opposite ends of the two moving blocks (8) are fixedly connected with tooth blocks, and the tooth blocks are initially inserted into the interior of the tooth plate (10).

5. The auxiliary correction tool for installing an offshore photovoltaic bracket according to claim 1 is characterized in that: The spring sheet (11) is used to squeeze the square plate (6) and keep the square plate (6) moving toward the push rod (5). The two inclined grooves (7) are oriented in opposite directions.

6. The auxiliary correction tool for installing an offshore photovoltaic bracket according to claim 1, characterized in that: The two round rods (9) are respectively movably engaged in the interior of the two inclined grooves (7); when the square plate (6) moves toward the spring sheet (11), the two round rods (9) are driven to move toward each other through the inclined grooves (7); after the round rods (9) move, the tooth block on the moving block (8) is driven to release the engagement with the tooth plate (10).

7. The auxiliary correction tool for installing an offshore photovoltaic bracket according to claim 1, characterized in that: When the cylinder (4) drives the moving block (8) to move toward the inside of the support block (1), the moving block (8) drives the cylindrical cam (2) to rotate through the guide groove (3). A straight groove matching the moving block (8) is provided inside the support block (1). The straight groove is used to limit the axial position of the moving block (8) when the cylindrical cam (2) rotates.

Images