Photovoltaic equipment settlement inspection device

Abstract

The utility model belongs to the technical field of photovoltaic equipment installation, and particularly provides a photovoltaic equipment settlement inspection device which comprises a clamping sleeve arranged on a benchmark in a sleeved mode, the lower end of a supporting frame is rotatably installed on the top of the clamping sleeve, the upper end of the supporting frame is connected with a connecting frame through a transverse connecting mechanism, and a calibration limiting ring is arranged on one side of the connecting frame. The graduated scale is arranged in the calibration limiting ring and moves up and down along the calibration limiting ring, a magnetic attraction block is arranged at the upper end of the graduated scale, and a magnet used for attracting the magnetic attraction block is arranged at the top of one side of the connecting frame. The device is convenient to measure the settlement of the photovoltaic equipment, and is convenient and flexible to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment installation, and particularly relates to a photovoltaic equipment settlement inspection device. Background Technique

[0002] As an important green energy power generation method, photovoltaic power stations have been widely applied and developed rapidly. Photovoltaic power stations are usually distributed on vast lands with a large number of devices, which poses huge challenges to their management and maintenance. In order to meet the modern and efficient operation and maintenance requirements, it has become a trend to use advanced three-dimensional visualization technology to digitally and intelligently manage photovoltaic power stations.

[0003] GIS three-dimensional refers to the three-dimensional technology in the geographic information system. By using technologies such as three-dimensional data expression, three-dimensional spatial analysis, and three-dimensional system development, the practical application ability of GIS is improved. This technology requires the introduction of the Z-axis coordinate to make the positioning and expression of spatial targets in the three-dimensional space more accurate. Therefore, it is necessary to check the settlement degree of photovoltaic equipment before and after installation.

[0004] Before and after the installation of photovoltaic equipment, it is necessary to measure the settlement degree of the base. The existing measurement method is to use a level to cooperate with a leveling staff to measure data, and then calculate the settlement degree. It is necessary to continuously change the position of the leveling staff and fix it, or one person stabilizes the leveling staff and the other person collects data, which has a high demand for manpower and is inconvenient to use. Summary of the Invention

[0005] The technical problem to be solved by the utility model is to provide a photovoltaic equipment settlement inspection device, which is beneficial to measuring the settlement of photovoltaic equipment and is convenient and flexible to operate.

[0006] To solve the above technical problem, the technical solution adopted by the utility model is: a photovoltaic equipment settlement inspection device, including a bushing sleeved outside the leveling point, the lower end of the support frame is rotatably installed on the top of the bushing, the upper end of the support frame is connected to the connecting frame through a transverse connection mechanism, a calibration limit ring is arranged on one side of the connecting frame, a scale is arranged in the calibration limit ring and moves up and down along the calibration limit ring, a magnetic block is arranged at the upper end of the scale, and a magnet for adsorbing the magnetic block is arranged at the top of one side of the connecting frame.

[0007] In a preferred solution, the transverse connection mechanism includes a transverse threaded rod arranged on one side of the upper end of the support frame, the transverse threaded rod is in threaded cooperation with a threaded sleeve, a rotating shaft is arranged at the end of the threaded sleeve, the rotating shaft is rotatably installed on a first flange, a second flange is arranged at the upper end of the connecting frame, and the first flange and the second flange are connected by bolts.

[0008] In a preferred solution, an anti-slip sleeve is arranged on the outer side of the threaded sleeve.

[0009] In a preferred solution, a support assembly is provided on the outside of the support frame, and the support assembly includes a support tube arranged on the outside of the support frame, an adjustment tube is rotatably installed on the outside of the support tube, a plurality of extension plates are provided on the outside of the adjustment tube, and the support legs are hingedly connected to the extension plates.

[0010] In a preferred solution, the support tube is slidably sleeved on the outside of the support frame, a fixing plate is provided on the top of the support tube, the fixing plate is fixed to the support frame by connecting bolts, and the support frame is provided with a plurality of threaded holes that cooperate with the connecting bolts.

[0011] In a preferred solution, an adjustment component is provided at the lower end of the connecting frame, and the adjustment component includes a connecting block fixed to the bottom of the connecting frame, an electric telescopic rod is provided at the bottom of the connecting block, and a contact plate is provided at the telescopic end of the electric telescopic rod.

[0012] In a preferred solution, a linear bearing cooperating with the scale is provided in the calibration limit ring.

[0013] The photovoltaic equipment settlement inspection device provided by the utility model has the following beneficial effects:

[0014] 1. By rotating the support frame, the height of the photovoltaic equipment base in different directions around the reference point can be detected, and by setting a scale, the difference between the height of the photovoltaic equipment base and the height of the reference point can be measured.

[0015] 2. The threaded sleeve is provided to cooperate with the transverse threaded rod to connect the support frame and the connecting frame, which makes it easier to disassemble the device later. At the same time, the distance between the support frame and the connecting frame can be adjusted, thereby increasing the flexibility of the device.

[0016] 3. The support assembly is set to enhance the stability of the entire device, prevent the device from sliding or tilting during the measurement process, and further improve the accuracy and safety of the measurement. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 1 This is a schematic diagram of the main structure of a photovoltaic equipment settlement inspection device provided by the utility model;

[0019] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0020] Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the adjustment component in the utility model;

[0022] In the figure: ferrule 1; support frame 2; horizontal threaded rod 3; threaded sleeve 4; connecting frame 5; magnet 6; magnetic attraction block 7; scale 8; calibration limit ring 9; connecting block 10; electric telescopic rod 11; abutting plate 12; anti-slip sleeve 13; support cylinder 14; adjusting cylinder 15; extension plate 16; support leg 17; fixing plate 18; rotating shaft 19; first flange 20; second flange 21; connecting bolt 22. Specific embodiments

[0023] Example 1:

[0024] As Figures 1 to 3 shown, a photovoltaic device settlement inspection device includes a ferrule 1 sleeved outside the leveling point, or the ferrule 1 is directly placed at the leveling point position. During specific use, a protective plate can be arranged on the outer side of the bottom of the ferrule 1 to protect the bottom of the ferrule 1 and prevent it from being easily inserted into the ground, dispersing the pressure of the device on the ground to a certain extent and reducing the damage to the ground.

[0025] The lower end of the support frame 2 is rotatably installed on the top of the ferrule 1 through a bearing. The support frame 2 is vertically arranged. The upper end of the support frame 2 is connected to the connecting frame 5 through a horizontal connecting mechanism. The connecting frame 5 is vertically arranged. A calibration limit ring 9 is arranged on one side of the connecting frame 5. The scale 8 is arranged in the calibration limit ring 9 and moves up and down along the calibration limit ring 9. On the one hand, the calibration limit ring 9 limits the scale 8 to prevent the scale 8 from shaking or shifting due to external forces during the measurement process. On the other hand, it serves as a reference for reading the scale 8.

[0026] During specific use, multiple balls can be embedded in the calibration limit ring 9. The balls are in contact with the scale 8 to form rolling friction, greatly reducing the friction resistance and wear degree. This design not only makes the movement of the scale 8 smoother and more stable, but also reduces the resistance feeling of the user during the operation process and improves the convenience of use.

[0027] Alternatively, in this embodiment, a linear bearing matching with the scale 8 is arranged in the calibration limit ring 9, which is beneficial to the up and down movement of the scale 8.

[0028] A magnetic attraction block 7 is arranged at the upper end of the scale 8. The magnetic attraction block 7 is made of iron. A magnet 6 for adsorbing the magnetic attraction block 7 is arranged at the top of one side of the connecting frame 5.

[0029] In this embodiment, the ferrule 1 serves as the fixed foundation of the entire device, ensuring stability and accuracy during the measurement process. Its design enables the device to be quickly and firmly installed on the leveling point, laying a solid foundation for subsequent measurement work. The support frame 2 not only provides the necessary support height, but it can rotate relative to the ferrule 1, thereby adjusting the position of the connecting frame 5 to facilitate adjustment according to the measurement position to meet the measurement requirements of the photovoltaic device bases at different positions. The clear markings and readability of the scale 8 make the measurement of the settlement degree intuitive and accurate. The magnetic attraction design of the magnetic block 7 and the magnet 6 not only simplifies the fixing process of the scale 8, but also enhances its stability.

[0030] Preferably, as Figure 1 and 3 shown, the transverse connection mechanism includes a transverse threaded rod 3 provided on one side of the upper end of the support frame 2. The transverse threaded rod 3 is in threaded cooperation with a threaded sleeve 4. The end of the threaded sleeve 4 is provided with a rotating shaft 19, and the rotating shaft 19 is rotatably installed on a first flange 20. The upper end of the connecting frame 5 is provided with a second flange 21. The first flange 20 and the second flange 21 are connected by bolts. The flange is a commonly used connecting part, which has the advantages of simple structure, reliable connection, and convenient disassembly. The connection between the first flange 20 and the second flange 21 by bolts realizes the stable connection between the threaded sleeve 4 and the connecting frame 5. This connection method not only ensures the strength and stability of the connection, but also facilitates the user to disassemble and maintain when needed.

[0031] An anti-slip sleeve 13 is provided on the outer side of the threaded sleeve 4. The design of the anti-slip sleeve 13 increases the friction between the user's hand and the threaded sleeve 4, preventing measurement errors or safety hazards caused by hand slipping during the operation process.

[0032] By rotating the threaded sleeve 4, the position of the threaded sleeve 4 relative to the transverse threaded rod 3 can be adjusted, thereby adjusting the length of the transverse connection mechanism, facilitating the adjustment of the distance between the support frame 2 and the connecting frame 5, and facilitating the detection of the photovoltaic device bases at different distances.

[0033] The working principle of this device is as follows:

[0034] After the photovoltaic device is built, the ferrule 1 is sleeved on the leveling point, the support frame 2 is rotated, the connecting frame 5 is adjusted to one side of the photovoltaic device base, the scale 8 is moved downward until the lower end of the scale 8 contacts the upper side of the photovoltaic device base, and the reading of the upper edge position of the calibration limit ring 9 is read and recorded; after the photovoltaic device is used for a period of time, intermittent settlement measurement is carried out. The ferrule 1 is sleeved on the leveling point, the support frame 2 is rotated, the connecting frame 5 is adjusted to one side of the photovoltaic device base, the scale 8 is moved downward until the lower end of the scale 8 contacts the upper side of the photovoltaic device base, and the reading of the upper edge position of the calibration limit ring 9 is read. The difference between the two readings is the settlement amount.

[0035] Embodiment 2:

[0036] Different from Example 1, Figures 1 to 2 As shown, a support assembly is provided on the outside of the support frame 2, and the support assembly includes a support cylinder 14 arranged on the outside of the support frame 2, an adjustment cylinder 15 is rotatably installed on the outside of the support cylinder 14 through a bearing, a plurality of extension plates 16 are provided on the outside of the adjustment cylinder 15, and support legs 17 are hingedly connected to the extension plates 16, and the bottoms of the support legs 17 can all be in contact with the ground. The number of the support legs 17 is not less than three, and the bottoms of the plurality of support legs 17 are fixedly covered with rubber sleeves.

[0037] The support tube 14 provides a stable installation foundation for the adjustment tube 15 and the support leg 17. The rotation characteristics of the adjustment tube 15 can ensure that the support frame 2 can rotate normally to adjust the angle. The design of the extension plate 16 enables the support legs 17 to be evenly distributed, thereby enhancing the stability of the entire support assembly. The number of support legs 17 is not less than three, thereby ensuring the stable support of the device. The bottoms of the support legs 17 can all be in contact with the ground, thereby reducing damage to the ground by dispersing pressure. The rubber sleeves increase the friction with the ground, thereby preventing the device from sliding or tilting during the measurement process, thereby further improving the accuracy and safety of the measurement.

[0038] Preferably, the support tube 14 is slidably sleeved on the outside of the support frame 2, a fixing plate 18 is provided on the top of the support tube 14, and the fixing plate 18 is fixed to the support frame 2 by connecting bolts 22, and the support frame 2 is provided with a plurality of threaded holes that cooperate with the connecting bolts 22.

[0039] The sliding design of the support tube 14 allows the user to adjust the support height according to actual needs to adapt to different terrains and measurement requirements. The design of the fixing plate 18 enables the connecting bolt 22 to accurately and firmly stabilize the positional relationship between the support tube 14 and the support frame 2 to prevent loosening or offset caused by external forces during the measurement process. The design of the connecting bolt 22 allows the user to adjust the tightness of the bolt by rotating it, thereby achieving accurate fixation of the position of the support tube 14.

[0040] Embodiment 3:

[0041] Different from Example 1, an adjustment component is provided at the lower end of the connecting frame 5, and the adjustment component includes a connecting block 10 fixed at the bottom of the connecting frame 5. An electric telescopic rod 11 is provided at the bottom of the connecting block 10. A contact plate 12 is provided at the telescopic end of the electric telescopic rod, and the contact plate 12 can contact the ground.

[0042] The stable design of the connecting block 10 ensures the stability of the electric telescopic rod 11 during operation, avoiding deviation caused by vibration or external force. The electric telescopic rod 11 not only realizes the automatic adjustment function, improving the flexibility and accuracy of measurement. The telescopic ability of the electric telescopic rod 11 allows users to quickly adjust the height and horizontal state of the connecting frame 5 according to the ground conditions or measurement requirements, making the scale 8 in a vertical state, preventing inclination and ensuring accurate reading of the scale 8.

[0043] In summary, compared with the prior art, the present device can detect the height of the photovoltaic device base in different directions of the reference point by rotating the support frame 2, can measure the difference in height between the photovoltaic device base and the reference point by setting the scale 8, can adjust the bottom height of the connecting frame 5 by setting the electric telescopic rod 11, preventing the bottom of the connecting frame 5 from directly contacting the ground and affecting the adjustment of its angle, and making the contact plate 12 contact the ground can ensure the stability of the connecting frame 5. Connecting the support frame 2 and the connecting frame 5 by setting the threaded sleeve 4 and the transverse threaded rod 3 is more convenient for the subsequent disassembly of the present device, and at the same time, the distance between the support frame 2 and the connecting frame 5 can be adjusted, increasing the flexibility of the present device.

[0044] The above embodiments are only the preferred technical solutions of the present utility model and should not be regarded as limitations on the present utility model. The embodiments and the features in the embodiments in this application can be arbitrarily combined with each other without conflict. The protection scope of the present utility model should be the technical solutions recorded in the claims, including the equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, the equivalent replacement improvements within this scope are also within the protection scope of the present utility model.

Claims

1. A settlement inspection device for a photovoltaic device, characterized in that: The invention comprises a ferrule (1) sleeved outside the level point, the lower end of a support frame (2) being rotatably mounted on the top of the ferrule (1), the upper end of the support frame (2) being connected to a connecting frame (5) via a transverse connecting mechanism, a calibration limit ring (9) being provided on one side of the connecting frame (5), a scale (8) being arranged in the calibration limit ring (9) and moving up and down along the calibration limit ring (9), a magnetic attraction block (7) being provided on the upper end of the scale (8), and a magnet (6) for adsorbing the magnetic attraction block (7) being provided on the top of one side of the connecting frame (5).

2. The photovoltaic device settlement inspection device according to claim 1, characterized in that: The transverse connection mechanism comprises a transverse threaded rod (3) arranged at one side of the upper end of the support frame (2), the transverse threaded rod (3) being threadedly matched with a threaded sleeve (4), a rotating shaft (19) being provided at the end of the threaded sleeve (4), the rotating shaft (19) being rotatably mounted on a first flange (20), a second flange (21) being provided at the upper end of the connection frame (5), and the first flange (20) and the second flange (21) being connected by bolts.

3. The settlement inspection device for a photovoltaic device according to claim 2, characterized in that: An anti-slip sleeve (13) is provided on the outer side of the threaded sleeve (4).

4. The settlement inspection device for a photovoltaic device according to claim 1, characterized in that: A support assembly is provided on the outside of the support frame (2), the support assembly comprising a support cylinder (14) arranged on the outside of the support frame (2), an adjustment cylinder (15) rotatably mounted on the outside of the support cylinder (14), a plurality of extension plates (16) are provided on the outside of the adjustment cylinder (15), and support legs (17) are hingedly connected to the extension plates (16).

5. The settlement inspection device for a photovoltaic device according to claim 4, wherein: The support tube (14) is slidably sleeved on the outside of the support frame (2); a fixing plate (18) is provided on the top of the support tube (14); the fixing plate (18) is fixed to the support frame (2) via connecting bolts (22); and a plurality of threaded holes cooperating with the connecting bolts (22) are provided on the support frame (2).

6. The settlement inspection device for a photovoltaic device according to claim 1, wherein: An adjustment component is provided at the lower end of the connecting frame (5), the adjustment component comprising a connecting block (10) fixed to the bottom of the connecting frame (5), an electric telescopic rod (11) is provided at the bottom of the connecting block (10), and a contact plate (12) is provided at the telescopic end of the electric telescopic rod.

7. The settlement inspection device for a photovoltaic device according to claim 1, wherein: A linear bearing that cooperates with the scale (8) is arranged inside the calibration limit ring (9).

Images