Photovoltaic support stability auxiliary detection rod

Abstract

The utility model provides a photovoltaic support stability auxiliary detection rod, which relates to the technical field of solar energy application and comprises a camera, a first rotating shaft, a first connecting rod, a second rotating shaft, a second connecting rod, a fixed base, a third rotating shaft, a handheld part and a display screen. The camera is rotationally connected with the first connecting rod through a first rotating shaft, and the camera can rotate by 180 degrees around the first rotating shaft in the vertical direction; the first connecting rod and the second connecting rod are rotationally connected through a second rotating shaft, and the first connecting rod can rotate by 180 degrees around the second rotating shaft in the vertical direction; the display screen is fixed to the handheld part through the fixing base and can rotate by 270 degrees around the third rotating shaft in the vertical direction. Through multi-angle adjustment of the auxiliary detection rod with the camera, the detection of the fixed state of each support frame and the cross beam of the photovoltaic panel support is realized, a worker uses the auxiliary detection rod to detect the stability of the photovoltaic support, time and labor are saved, and the detection efficiency is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of solar energy application technology, and in particular to an auxiliary detection rod for the stability of photovoltaic brackets. Background Technology

[0002] The statements in this section are merely background information relating to this disclosure and do not necessarily constitute prior art.

[0003] A utility model patent with announcement number CN220273564U discloses a waterproof photovoltaic bracket, which is installed on the roof and includes: a crossbeam, a water conveying plate, and a support frame; multiple crossbeams are arranged in a linear array, the water conveying plate is installed on the crossbeam and arranged perpendicular to the crossbeam, and a water trough for water flow is provided on the water conveying plate along its length; the support frame spans across the water conveying plate, and on one hand, the support frame is used to install the water conveying plate on the crossbeam, and on the other hand, it is used to install the photovoltaic panel. The support frame has mounting plates at both ends that connect to the crossbeam, and a mounting groove is provided between the two mounting plates. The mounting groove is located above the water trough, and a bearing plate for installing the photovoltaic panel is provided between the mounting groove and the mounting plate.

[0004] This waterproof photovoltaic (PV) bracket is indirectly fixed to the roof via crossbeams and support frames, replacing the traditional method of directly fixing it to the roof using screw holes. This improvement solves the problem of rainwater seeping into the house through screw holes. However, it also raises new technical challenges: how to test the stability of the PV bracket to ensure that the PV panels are stably fixed to the support frames.

[0005] Therefore, during the installation of waterproof photovoltaic (PV) brackets, workers need to squat down at the connection point between a support frame and a crossbeam to check the fixation of the connection. After checking one connection point, they move to another and repeat the same process. During later maintenance of the waterproof brackets, workers need to squat down to observe the support frames and crossbeams at the edges of the PV panels, while for the support frames and crossbeams in the center of the panels, they need to crawl on the ground, holding a flashlight, and reaching their arms under the panels to observe the fixation. This photovoltaic bracket stability testing process is cumbersome, inefficient, and time-consuming. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides an auxiliary testing rod for the stability of photovoltaic brackets. By adjusting the testing rod with a camera at multiple angles, the fixed state of each support frame and crossbeam of the photovoltaic bracket can be tested. Using this auxiliary testing rod, workers can save time and effort in testing the stability of photovoltaic brackets, and the testing efficiency is significantly improved.

[0007] The technical solution adopted in this utility model is:

[0008] A photovoltaic support stability auxiliary testing rod includes a camera, a first rotating shaft, a first connecting rod, a second rotating shaft, a second connecting rod, a fixed base, a third rotating shaft, a handheld part, and a display screen;

[0009] The camera and the first connecting rod are rotatably connected via the first rotating axis. The camera rotates vertically up and down around the first rotating axis, and the rotation range is the first rotation angle.

[0010] The first connecting rod and the second connecting rod are rotatably connected by a second rotating shaft. The first connecting rod rotates vertically up and down around the second rotating shaft, and the rotation range is the second rotation angle.

[0011] The display screen is fixed to the handheld part by a fixed base. The display screen rotates vertically up and down around the third rotation axis, and the rotation range is the third rotation angle.

[0012] Furthermore, both the first and second connecting rods are hollow structures. The camera and the display screen are connected by a data cable, which passes through the hollow first and second connecting rods to enable data transmission between the camera and the display screen.

[0013] Furthermore, the first rotation angle is 180°.

[0014] Furthermore, the second rotation angle is 180°.

[0015] Furthermore, the third rotation angle is 270°.

[0016] Furthermore, when inspecting the support frame and crossbeam at the center of the photovoltaic panel, the first connecting rod and the second connecting rod were at an angle of 65° to 135°.

[0017] Furthermore, when inspecting the support frame and crossbeam at the edge of the photovoltaic panel, the first connecting rod and the second connecting rod were at an angle of -15° to 15°.

[0018] Furthermore, the camera is equipped with a flash, which can be turned on in low light conditions to capture clear images.

[0019] The photovoltaic support stability auxiliary testing rod provided by this utility model has the following beneficial effects:

[0020] 1. This utility model significantly improves the efficiency of photovoltaic support stability testing, allowing workers to complete a comprehensive stability test of the photovoltaic support without frequently getting up, squatting, or changing posture. Through multi-angle adjustment of the first, second, and third rotation axes, it can flexibly adapt to testing needs at different locations, ensuring the comprehensiveness and accuracy of the test.

[0021] 2. The camera and display screen are connected via a data cable, ensuring stable and real-time image transmission, which facilitates rapid judgment and processing. The flash allows for high-quality images even in low-light conditions, ensuring that detection quality is unaffected by environmental factors. The overall structure is compact, easy to carry and operate, and the handheld design and ergonomically designed auxiliary detection rod facilitate single-person operation. Attached Figure Description

[0022] The accompanying drawings, which form part of this disclosure, are used to provide a further understanding of this disclosure. The illustrative embodiments of this disclosure and their descriptions are used to explain this disclosure and do not constitute an undue limitation of this disclosure.

[0023] Figure 1 This is a schematic diagram of the working state of the photovoltaic bracket stability auxiliary detection rod disclosed in this utility model when detecting the support frame and crossbeam at the edge of the photovoltaic panel;

[0024] Figure 2 This is a schematic diagram of the working state of the photovoltaic bracket stability auxiliary testing rod disclosed in this utility model when testing the support frame and crossbeam at the center of the photovoltaic panel.

[0025] In the diagram: 1. Camera; 2. First rotating axis; 3. First connecting rod; 4. Second rotating axis; 5. Second connecting rod; 6. Fixed base; 7. Third rotating axis; 8. Handheld part; 9. Display screen. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Please see Figure 1 and Figure 2 The present invention provides a photovoltaic bracket stability auxiliary detection rod, including a camera 1, a first rotating shaft 2, a first connecting rod 3, a second rotating shaft 4, a second connecting rod 5, a fixed base 6, a third rotating shaft 7, a handheld part 8, and a display screen 9.

[0028] Camera 1 is rotatably connected to the first connecting rod 3 via the first rotating shaft 2. Camera 1 can rotate 180° in the vertical direction around the first rotating shaft 2 according to actual working needs.

[0029] The first connecting rod 3 and the second connecting rod 5 are rotatably connected by the second rotating shaft 4. The first connecting rod 3 can rotate 180° in the vertical direction around the second rotating shaft 4 according to actual working needs.

[0030] The display screen 9 is fixed to the handheld part 8 by the fixed base 6. The display screen 9 can rotate 270° in the vertical direction around the third rotation axis 7 according to the actual work needs.

[0031] Both the first connecting rod 3 and the second connecting rod 5 are hollow structures. The camera 1 and the display screen 9 are connected by a data cable. The data cable passes through the hollow first connecting rod 3 and the second connecting rod 5 to realize data transmission between the camera 1 and the display screen 9.

[0032] When inspecting the support frame and crossbeam at the edge of the photovoltaic panel, the first connecting rod 3 and the second connecting rod 5 are at an angle of 65° to 135°.

[0033] When inspecting the support frame and crossbeam at the center of the photovoltaic panel, the first connecting rod 3 and the second connecting rod 5 are at an angle of -15° to 15°.

[0034] Camera 1 is also equipped with a flash, which can be turned on in low light to capture clear images.

[0035] The photovoltaic support stability auxiliary testing rod disclosed in this application has an overall length of approximately 80cm to 120cm and a weight of no more than 2kg. The lengths of the first connecting rod 3 and the second connecting rod 5 are approximately 30cm to 50cm.

[0036] The working principle of this utility model is as follows: When inspecting the fixed state of the support frame and crossbeam at the center of the photovoltaic panel, the operator can hold the photovoltaic bracket stability auxiliary testing rod about half a meter away from the position to be inspected, squatting next to the photovoltaic panel, and rotate the first connecting rod and the second connecting rod to 65° to 135°, so that the first connecting rod penetrates into the bottom of the photovoltaic panel to take a picture of the target position. When inspecting the support frame and crossbeam at the edge of the photovoltaic panel, the operator can hold the photovoltaic bracket stability auxiliary testing rod about one meter away from the position to be inspected, standing next to the photovoltaic panel, and rotate the first connecting rod and the second connecting rod to -15° to 15°, so that the camera rotatably connected to the first connecting rod is close to the target to be inspected, and take a picture of the target.

[0037] In the description of this specification, the terms "connection", "installation", "fixing", "setting", etc. are interpreted in a broad sense. For example, "connection" can be a fixed connection or an indirect connection through an intermediate component without affecting the relationship between components and the technical effect. It can also be an integral connection or a partial connection. In such cases, those skilled in the art can understand the specific meaning of the above terms in this utility model or utility model according to the specific circumstances.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A photovoltaic support stability auxiliary testing rod, characterized in that, It includes a camera, a first rotating axis, a first connecting rod, a second rotating axis, a second connecting rod, a fixed base, a third rotating axis, a handheld part, and a display screen; The camera and the first connecting rod are rotatably connected via the first rotating axis. The camera rotates vertically up and down around the first rotating axis, and the rotation range is the first rotation angle. The first connecting rod and the second connecting rod are rotatably connected by the second rotating shaft. The first connecting rod rotates vertically up and down around the second rotating shaft, and the rotation range is the second rotation angle. The display screen is fixed to the handheld part by the fixed base, and the display screen rotates vertically up and down around the third rotation axis, with the rotation range being the third rotation angle.

2. The photovoltaic support stability auxiliary testing rod as described in claim 1, characterized in that, Both the first connecting rod and the second connecting rod are hollow structures. The camera and the display screen are connected by a data cable, which passes through the hollow first connecting rod and the second connecting rod to realize data transmission between the camera and the display screen.

3. The photovoltaic support stability auxiliary testing rod as described in claim 1, characterized in that, The first rotation angle is 180°.

4. The photovoltaic support stability auxiliary testing rod as described in claim 1, characterized in that, The second rotation angle is 180°.

5. The photovoltaic support stability auxiliary testing rod as described in claim 1, characterized in that, The third rotation angle is 270°.

6. The photovoltaic support stability auxiliary testing rod as described in claim 1, characterized in that, When inspecting the support frame and crossbeam at the center of the photovoltaic panel, the first connecting rod and the second connecting rod are at an angle of 65° to 135°.

7. The photovoltaic support stability auxiliary testing rod as described in claim 1, characterized in that, When inspecting the support frame and crossbeam at the edge of the photovoltaic panel, the first connecting rod and the second connecting rod are at an angle of -15° to 15°.

8. The photovoltaic support stability auxiliary testing rod as described in claim 1, characterized in that, The camera is also equipped with a flash, which can be turned on in low light conditions to capture clear images.

Images