Photovoltaic support correction device

Abstract

The utility model discloses a photovoltaic support correcting device which comprises a base, one end of the outer side of the base is fixedly connected with a third driving motor, the output end of the third driving motor penetrates through the base and is inwards provided with a two-way screw, and the two-way screw is in threaded connection with two third threaded blocks. The upper end of the third threaded block penetrates through the base and is upwards provided with limiting frames, a workbench is fixedly connected to the middle of the upper portion of the base, supporting frames are fixedly connected to the four ends of the lower portion of the base, and the two limiting frames can be driven to move relatively by arranging a third driving motor, a bidirectional screw and the third threaded block; and the two ends of the limiting frame correspond to the two ends of the photovoltaic support, so that the photovoltaic support can be positioned and clamped, it is ensured that the photovoltaic support does not deviate in the correction process, and the correction effect of the photovoltaic support is improved.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic brackets, and in particular to a photovoltaic bracket correction device. Background Art

[0002] The photovoltaic bracket is an important part of the photovoltaic power station, carrying the power generation body of the photovoltaic power station. Its product quality, structure, design, and arrangement directly affect the power generation efficiency, operational safety, and service life of the photovoltaic power station. The materials of photovoltaic brackets usually include aluminum alloy, carbon steel, and stainless steel. The surface of carbon steel is often hot-dip galvanized to enhance durability. Photovoltaic brackets are mainly divided into two categories: fixed brackets and tracking brackets. Fixed brackets fix photovoltaic modules in a specific location, such as on a roof or on the ground, and cannot be moved. This type of bracket is the most common type in the photovoltaic industry. Tracking brackets can enable photovoltaic modules to automatically track the movement of the sun to improve power generation efficiency. In addition, when selecting a photovoltaic bracket, its material, structure, installation method, and durability must be considered to optimize power generation efficiency and reduce long-term maintenance costs;

[0003] In the installation and construction of photovoltaic modules, deformation of the bracket is often encountered. The bracket is generally composed of "C-shaped steel" or "U-shaped steel" beams and purlins. Once deformation occurs, it directly affects the installation quality. However, the on-site construction conditions are limited. When straightening the bent steel beams, it is easy for the steel beams to be not straightened properly or over-straightened so that the steel beams are still bent. In the straightening process, the steel beams are deformed due to stress and other problems, making them completely unusable for installation. Utility Model Content

[0004] The utility model aims to provide a photovoltaic support correction device, which solves the problem in the prior art that when straightening a bent steel beam, the steel beam is easily not straightened enough or is straightened too much so that the steel beam is still bent.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a photovoltaic bracket correction device, comprising a base, one end of the outer side of the base is fixedly connected to a third drive motor, the output end of the third drive motor passes through the base and is provided with a bidirectional screw inwardly, the bidirectional screw is threadedly connected to two third threaded blocks, and the upper end of the third threaded block passes through the base and is provided with a limit frame upward;

[0006] A workbench is fixedly connected to the middle part of the upper part of the base, and a supporting frame is fixedly connected to the four ends of the lower part of the base.

[0007] As a further description of the above technical solution: a second sliding rod is fixedly connected inside the base, and the third threaded block is slidably connected inside the second sliding rod.

[0008] As a further description of the above technical solution: the upper end of the base is fixedly connected to a connecting frame, and an outer end of the connecting frame is fixedly connected to a first driving motor.

[0009] As a further description of the above technical solution: the output end of the first driving motor passes through the connecting frame and is internally provided with a first lead screw, the first lead screw is threadedly connected to a first threaded block, the inner two ends of the connecting frame are fixedly connected to a first sliding rod, and the first threaded block is slidably connected to the first sliding rod.

[0010] As a further description of the above technical solution: the lower end of the first threaded block is fixedly connected to a fixing frame, and one outer end of the fixing frame is fixedly connected to a second driving motor.

[0011] As a further description of the above technical solution: the output end of the second driving motor passes through the fixed frame and is provided with a second lead screw inwardly, the second lead screw is threadedly connected with a second threaded block, and the lower end of the fixed frame is provided with a slot.

[0012] As a further description of the above technical solution: the lower end of the second threaded block passes through the slot and is fixedly connected to a cylinder downward, and the extended end of the cylinder is fixedly connected to a pressure plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the photovoltaic bracket correction device can drive the two limit frames to move relative to each other by setting a third driving motor, a bidirectional screw and a third threaded block. The two ends of the limit frame correspond to the two ends of the photovoltaic bracket, so that the photovoltaic bracket can be positioned and clamped, ensuring that the photovoltaic bracket will not be offset during the correction process, thereby improving the correction effect;

[0015] 2. Compared with the prior art, this photovoltaic bracket correction device can drive the correction component to move its position by setting a first drive motor and a second drive motor, so that different positions of the photovoltaic bracket can be corrected, thereby improving its correction efficiency.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the internal structure of the connecting frame of the utility model.

[0020] Figure 3 It is a structural schematic diagram of a fixing frame of the utility model.

[0021] Figure 4 It is a schematic diagram of the internal structure of the base of the utility model.

[0022] Legend:

[0023] 1. Connecting frame; 2. Limiting frame; 3. Base; 4. Support frame; 5. Workbench; 6. Pressing plate; 7. Cylinder; 8. Fixed frame; 9. First threaded block; 10. First driving motor; 11. First sliding rod; 12. First lead screw; 13. Second driving motor; 14. Second lead screw; 15. Second threaded block; 16. Slotting; 17. Third driving motor; 18. Bidirectional screw; 19. Second sliding rod; 20. Third threaded block. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-4 The utility model provides an embodiment of a photovoltaic support correction device, including a base 3, an outer end of the base 3 is fixedly connected to a third drive motor 17, the output end of the third drive motor 17 passes through the base 3 and is provided with a bidirectional screw 18 inwardly, and the third threaded block 20 can be driven to rotate by starting the third drive motor 17, and two third threaded blocks 20 are threadedly connected to the bidirectional screw 18, and the upper end of the third threaded block 20 passes through the base 3 and is provided with a limit frame 2 upward, and under the action of the threaded connection, the third threaded block 20 can drive the two upper limit frames 2 to move relative to each other, and the limit frames 2 can be used to position and clamp the two ends of the photovoltaic support to ensure its stability during correction;

[0026] A workbench 5 is fixedly connected to the middle of the upper part of the base 3, and a support frame 4 is fixedly connected to the four ends of the lower part of the base 3, and the device can be stably supported by the support frame 4;

[0027] The base 3 is fixedly connected to the inside with a second slide bar 19, and the third threaded block 20 is slidably connected to the inside of the second slide bar 19. The second slide bar 19 can ensure the stability of the third threaded block 20 during movement.

[0028] The upper end of the base 3 is fixedly connected to a connecting frame 1, and an outer end of the connecting frame 1 is fixedly connected to a first driving motor 10. The output end of the first driving motor 10 passes through the connecting frame 1 and is provided with a first lead screw 12 inwardly. By starting the first driving motor 10, the first lead screw 12 can be driven to rotate. A first threaded block 9 is threadedly connected to the first lead screw 12. The inner ends of the connecting frame 1 are fixedly connected to a first slide bar 11. The first threaded block 9 is slidably connected to the first slide bar 11. Under the action of the threaded connection, the first threaded block 9 can drive the correction component below to move laterally, thereby improving the applicability and convenience of the device.

[0029] The lower end of the first threaded block 9 is fixedly connected to a fixing frame 8, and the outer end of the fixing frame 8 is fixedly connected to a second drive motor 13. By starting the second drive motor 13, the second lead screw 14 can be driven to rotate. The output end of the second drive motor 13 passes through the fixing frame 8 and is provided with a second lead screw 14 inwardly. The second lead screw 14 is threadedly connected to a second threaded block 15. A slot 16 is provided at the lower end of the fixing frame 8. Under the action of the threaded connection, the second threaded block 15 can drive the correction component to move longitudinally, so that different positions of the photovoltaic bracket can be corrected, thereby improving its correction efficiency;

[0030] The lower end of the second threaded block 15 passes through the slot 16 and is fixedly connected downwardly to a cylinder 7, and an extended end of the cylinder 7 is fixedly connected to a pressure plate 6. Starting the upper cylinder 7 can drive the lower pressure plate 6 to move downward, and the pressure plate 6 can be used to correct the position to be corrected of the photovoltaic bracket.

[0031] Working principle: When the device is in use, first place the photovoltaic bracket that needs to be corrected on the workbench 5, and start the third drive motor 17 on the outside to drive the bidirectional screw 18 to rotate. Under the action of the threaded connection, the third threaded block 20 can drive the two upper limit frames 2 to move relative to each other. The limit frames 2 can be used to position and clamp the two ends of the photovoltaic bracket to ensure its stability during correction. Then, start the upper cylinder 7 to drive the lower pressure plate 6 to move downward, and the pressure plate 6 can be used to correct the position to be corrected of the photovoltaic bracket. At the same time, by setting the first drive motor 10 and the second drive motor 13, the correction component can be driven to move in position, so that different positions of the photovoltaic bracket can be corrected, thereby improving its correction efficiency.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A photovoltaic support correction device, comprising a base (3), characterized in that: A third drive motor (17) is fixedly connected to one end of the outer side of the base (3); an output end of the third drive motor (17) passes through the base (3) and is provided with a bidirectional screw (18) inwardly; two third threaded blocks (20) are threadedly connected to the bidirectional screw (18); an upper end of the third threaded block (20) passes through the base (3) and is provided with a limit bracket (2) upwardly; A workbench (5) is fixedly connected to the middle part of the upper part of the base (3), and a support frame (4) is fixedly connected to the four ends of the lower part of the base (3).

2. A photovoltaic support correction device according to claim 1, characterized in that: A second sliding rod (19) is fixedly connected inside the base (3), and the third threaded block (20) is slidably connected inside the second sliding rod (19).

3. A photovoltaic support correction device according to claim 1, characterized in that: The upper end of the base (3) is fixedly connected to a connecting frame (1), and the outer end of the connecting frame (1) is fixedly connected to a first driving motor (10).

4. A photovoltaic support correction device according to claim 3, characterized in that: The output end of the first drive motor (10) passes through the connecting frame (1) and is provided with a first lead screw (12) inwardly, and a first threaded block (9) is threadedly connected to the first lead screw (12). The two ends of the inner side of the connecting frame (1) are fixedly connected to a first slide bar (11), and the first threaded block (9) is slidably connected to the first slide bar (11).

5. A photovoltaic support correction device according to claim 4, characterized in that: The lower end of the first threaded block (9) is fixedly connected to a fixing frame (8), and the outer end of the fixing frame (8) is fixedly connected to a second driving motor (13).

6. A photovoltaic support correction device according to claim 5, characterized in that: The output end of the second drive motor (13) passes through the fixed frame (8) and is provided with a second lead screw (14) inwardly, the second lead screw (14) is threadedly connected with a second thread block (15), and a slot (16) is provided at the lower end of the fixed frame (8).

7. A photovoltaic support correction device according to claim 6, characterized in that: The lower end of the second threaded block (15) passes through the slot (16) and is fixedly connected downwardly to a cylinder (7), and the extended end of the cylinder (7) is fixedly connected to a pressing plate (6).

Images