Photovoltaic power generation monitoring device

Abstract

The utility model relates to the technical field of photovoltaic power generation monitoring, in particular to a photovoltaic power generation monitoring device which comprises a fixing table, a supporting structure is arranged on the fixing table and comprises supporting legs, the supporting legs are rotationally connected to the fixing table, the bottom ends of the supporting legs are fixedly connected with a fixing seat, and the fixing seat is fixedly connected with the fixing table. A fixing shaft is fixedly connected to the fixing seat, a supporting seat is rotatably connected to the outer side of the fixing shaft, a pressing plate is slidably connected to the supporting seat, and an inserting rod is fixedly connected to the bottom end of the pressing plate, so that the supporting stability of the supporting assembly of the camera module can be enhanced, and the situation that the camera module is damaged due to the fact that the supporting assembly topples over is avoided.

Description

Technical Field

[0001] The utility model relates to a photovoltaic power generation monitoring device, in particular to a photovoltaic power generation monitoring device, belonging to the technical field of photovoltaic power generation monitoring. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It mainly consists of three parts: solar panels (modules), controllers and inverters. The main components are made of electronic components. In order to monitor the internal defects of solar modules, an EL tester is needed to monitor the inside of the solar modules.

[0003] Currently, when using an EL tester, the camera module needs to be installed on a support frame. When the support frame is placed on the ground, the stability is poor. When there is strong wind outdoors, the support frame is easy to fall over, causing damage to the camera module on the support frame. Utility Model Content

[0004] The purpose of the present invention is to provide a photovoltaic power generation monitoring device to solve the above problems, which can enhance the stability of the support assembly of the camera module and prevent the support assembly from tipping over and causing damage to the camera module.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a photovoltaic power generation monitoring device, including a fixed platform, a support structure is provided on the fixed platform, the support structure includes support legs, the support legs are rotatably connected to the fixed platform, the bottom ends of the support legs are fixedly connected to a fixed seat, a fixed shaft is fixedly connected to the fixed seat, the outer side of the fixed shaft is rotatably connected to the support seat, a pressure plate is slidably connected to the support seat, and the bottom end of the pressure plate is fixedly connected to a plug rod.

[0006] Preferably, a plurality of the insertion rods are provided, and the plurality of the insertion rods are linearly distributed at the bottom end of the pressure plate, and the bottom ends of the insertion rods are in a conical structure.

[0007] Preferably, protrusions are fixedly connected to both sides of the pressure plate, and a groove is provided on the support seat, and the protrusions and the groove are engaged with each other.

[0008] Preferably, the protrusions and grooves are linearly distributed and a plurality of them are provided correspondingly, and the cross-sections of the protrusions and grooves are arc-shaped structures.

[0009] Preferably, a rotating shaft is fixedly connected inside the support seat, a resistance rod is rotatably connected to the outer side of the rotating shaft, a pedal is fixedly connected to one end of the resistance rod, and a torsion spring is fixedly connected between the rotating shaft and the resistance rod.

[0010] Preferably, the rotating shaft is located at the lower third of the interference rod, and the pedal is fixed to the end of the interference rod away from the rotating shaft.

[0011] Preferably, a fixing structure is provided on the fixed shaft, and the fixing structure includes a slider, a slider is slidably connected in the fixed shaft, a fixed block is fixedly connected at one end of the slider, a fixing groove is fixedly connected in the support seat, a spring is fixedly connected between the slider and the support seat, a guide rod is fixedly connected in the fixed shaft, and the guide rod and the slider are slidably connected.

[0012] Preferably, one end of the cross section of the fixing block is an arc-shaped structure, the cross section of the fixing groove is an arc-shaped structure, and two fixing grooves are provided.

[0013] Preferably, the fixing platform is provided with an adjustment structure, which includes an adjustment seat. The fixing platform is rotatably connected to the adjustment seat via a bearing. A screw is threadedly connected to the adjustment seat, and a mounting seat is fixed to the top of the screw.

[0014] Preferably, a limiting block is fixedly connected to the inner wall of the fixing platform, a limiting groove is provided on the screw rod, and the screw rod is slidably connected to the fixing platform through the cooperation of the limiting block and the limiting groove.

[0015] The beneficial effects of the present invention are as follows: connect the mobile power supply and the solar panel to be tested, turn on the WiFi module, then rotate the three support legs on the fixed platform, adjust the fixed platform to a suitable height, and rotate the support base on one side of the bottom end of the three support legs to make the support base flush with the ground, then step on the pressure plate on the support base downward to make the pressure plate drive the insertion rod at its bottom end to move downward so that the insertion rod is inserted into the ground to limit the support legs, then install the camera module on the top of the fixed platform, observe the monitoring data through the software matching the equipment, and when monitoring through the camera module on the fixed platform, the stability of the support of the support leg can be enhanced by the support base at the bottom end of the support leg to avoid external factors such as strong winds causing the support legs to fall over and cause damage to the camera module. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 for Figure 1 The enlarged structural diagram of part A is shown;

[0018] Figure 3 for Figure 1 The enlarged structural diagram of part B is shown;

[0019] Figure 4 This is a schematic diagram of the connection structure of the pressing plate and the inserting rod of the present invention;

[0020] Figure 5 This is a schematic diagram of the connection structure between the pressing plate and the protrusion of the present invention;

[0021] Figure 6 This is a schematic diagram of the connection structure of the adjustment seat and the screw rod of the utility model.

[0022] In the figure: 1. Fixed platform; 2. Support structure; 201. Support leg; 202. Fixed seat; 203. Fixed shaft; 204. Support seat; 205. Pressing plate; 206. Insert rod; 207. Protrusion; 208. Groove; 209. Rotating shaft; 210. Interference rod; 211. Pedal; 212. Torsion spring; 3. Fixed structure; 301. Slider; 302. Fixed block; 303. Fixed groove; 304. Guide rod; 4. Adjusting structure; 401. Adjusting seat; 402. Screw; 403. Limiting block; 404. Limiting groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-6 As shown, a photovoltaic power generation monitoring device includes a fixed platform 1, a support structure 2 is provided on the fixed platform 1, and the support structure 2 includes a support leg 201, the support leg 201 is rotatably connected to the fixed platform 1, the bottom end of the support leg 201 is fixedly connected to a fixed seat 202, a fixed shaft 203 is fixedly connected to the fixed seat 202, the outer side of the fixed shaft 203 is rotatably connected to a support seat 204, a pressure plate 205 is slidably connected to the support seat 204, and the bottom end of the pressure plate 205 is fixedly connected to an insertion rod 206.

[0025] As a technical optimization solution of the present invention, there are multiple insertion rods 206, and the multiple insertion rods 206 are linearly distributed at the bottom end of the pressure plate 205, and the bottom end of the insertion rod 206 is a conical structure; protrusions 207 are fixedly connected on both sides of the pressure plate 205, and a groove 208 is provided on the support seat 204, and the protrusions 207 and the groove 208 are engaged with each other; the protrusions 207 and the grooves 208 are linearly distributed and correspondingly provided, and the cross-sections of the protrusions 207 and the grooves 208 are arc-shaped structures; thereby facilitating the enhancement of the stability of the support of the support leg 201.

[0026] As a technical optimization solution of the present invention, a rotating shaft 209 is fixedly connected inside the support seat 204, and a resistance rod 210 is rotatably connected to the outside of the rotating shaft 209. A pedal 211 is fixedly connected to one end of the resistance rod 210, and a torsion spring 212 is fixedly connected between the rotating shaft 209 and the resistance rod 210; the rotating shaft 209 is located at the lower third of the resistance rod 210, and the pedal 211 is fixed to the end of the resistance rod 210 away from the rotating shaft 209; thereby facilitating the removal of the insertion rod 206 from the soil.

[0027] As a technical optimization solution of the present invention, a fixed structure 3 is provided on the fixed shaft 203, and the fixed structure 3 includes a slider 301, and the slider 301 is slidably connected in the fixed shaft 203, and a fixed block 302 is fixedly connected at one end of the slider 301, and a fixed groove 303 is fixedly connected in the support seat 204, and a spring is fixedly connected between the slider 301 and the support seat 204, and a guide rod 304 is fixedly connected in the fixed shaft 203, and the guide rod 304 and the slider 301 are slidably connected; one end of the cross-section of the fixed block 302 is an arc-shaped structure, and the cross-section of the fixed groove 303 is an arc-shaped structure, and two fixed grooves 303 are provided; thereby facilitating the limiting of the support seat 204.

[0028] As a technical optimization solution of the present invention, an adjustment structure 4 is provided on the fixed platform 1, and the adjustment structure 4 includes an adjustment seat 401. The adjustment seat 401 is rotatably connected to the fixed platform 1 through a bearing, and a screw 402 is threadedly connected to the adjustment seat 401, and a mounting seat is fixed to the top of the screw 402; a limiting block 403 is fixedly connected to the inner wall of the fixed platform 1, and a limiting groove 404 is provided on the screw 402. The screw 402 is slidably connected to the fixed platform 1 through the limiting block 403 and the limiting groove 404; thereby facilitating the adjustment of the vertical height of the camera module.

[0029] When the present invention is in use, first connect the mobile power supply to the solar panel to be tested and turn on the WiFi module. Then rotate the three support legs 201 on the fixed platform 1 to adjust the fixed platform 1 to a suitable height, and rotate the support base 204 on one side of the bottom end of the three support legs 201 so that the fixed block 302 on one side of the slider 301 in the fixed shaft 203 drives the slider 301 to compress the spring along the guide rod 304, so that the fixed block 302 no longer engages with the fixed groove 303 on the support base 204. When the support base 204 is flush with the ground, the elastic force of the spring engages the fixed block 302 with another fixed groove 303 in the support base 204, and the support base 204 is fixed. The support legs 201 are fixed and then the pressing plate 205 on the support base 204 is stepped on downwards so that the protrusions 207 on both sides of the pressing plate 205 no longer engage with the grooves 208 on the support base 204, and the pressing plate 205 drives the insertion rod 206 at its bottom to move downwards so that the insertion rod 206 is inserted into the ground to limit the support legs 201. The camera module is then installed on the top of the fixed platform 1 and the monitoring data is observed through the software matched with the equipment. When monitoring through the camera module on the fixed platform 1, the support base 204 at the bottom of the support leg 201 can enhance the stability of the support leg 201, thereby preventing the support leg 201 from falling due to external factors such as strong winds, which would damage the camera module. When the vertical height of the camera module is to be adjusted, the adjusting seat 401 on the fixing platform 1 can be rotated. Through the threaded connection between the adjusting seat 401 and the screw 402, and the cooperation between the limit block 403 on the fixing platform 1 and the limit groove 404 on the screw 402, the adjusting seat 401 drives the screw 402 to move up and down when rotating, so as to adjust the height of the camera module, thereby avoiding adjusting the height by the support legs 201, breaking the horizontal state of the camera module, and causing the need for re-leveling and wasting time. After monitoring, the camera module can be removed, and the screw 402 can be moved downward on the fixing platform 1 by rotating the adjusting seat 401, and then the pedal 21 at one end of the contact rod 210 can be pressed. 1, rotate the interference rod 210, and make one end of the interference rod 210 contact with the pressure plate 205, push up the pressure plate 205, and pull out the insertion rod 206 at the bottom end of the pressure plate 205 from the ground, then release the pedal 211, and reset the interference rod 210 through the torsion spring 212 between the rotating shaft 209 and the interference rod 210, and then rotate the support base 204 so that the fixing block 302 and the fixing groove 303 are no longer engaged. When the support base 204 rotates to the side of the support leg 201, the fixing block 302 and the fixing groove 303 are engaged to fix the support base 204 to the side of the support leg 201, and then the support leg 201 is folded up to reduce the space occupied by the support leg 201 and facilitate carrying.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A photovoltaic power generation monitoring device, comprising a fixed platform (1), characterized in that: The fixed platform (1) is provided with a support structure (2), the support structure (2) comprising a support leg (201), the fixed platform (1) being rotatably connected to the support leg (201), the bottom end of the support leg (201) being fixedly connected to a fixed seat (202), the fixed seat (202) being fixedly connected to a fixed shaft (203), the outer side of the fixed shaft (203) being rotatably connected to a support seat (204), the support seat (204) being slidably connected to a pressing plate (205), the bottom end of the pressing plate (205) being fixedly connected to an insertion rod (206).

2. A photovoltaic power generation monitoring device according to claim 1, characterized in that: There are a plurality of the insertion rods (206), and the plurality of the insertion rods (206) are linearly distributed at the bottom end of the pressure plate (205), and the bottom ends of the insertion rods (206) are in a conical structure.

3. The photovoltaic power generation monitoring device according to claim 1, characterized in that: The two sides of the pressure plate (205) are fixedly connected with protrusions (207), and the support seat (204) is provided with a groove (208), and the protrusion (207) and the groove (208) are engaged.

4. A photovoltaic power generation monitoring device according to claim 3, characterized in that: The protrusions (207) and the grooves (208) are linearly distributed and are provided in plurality. The cross sections of the protrusions (207) and the grooves (208) are arc-shaped structures.

5. The photovoltaic power generation monitoring device according to claim 1, characterized in that: A rotating shaft (209) is fixedly connected inside the support seat (204), a resisting rod (210) is rotatably connected to the outside of the rotating shaft (209), one end of the resisting rod (210) is fixedly connected to a pedal (211), and a torsion spring (212) is fixedly connected between the rotating shaft (209) and the resisting rod (210).

6. The photovoltaic power generation monitoring device according to claim 5, characterized in that: The rotating shaft (209) is located at the lower third of the interference rod (210), and the pedal (211) is fixed to the end of the interference rod (210) away from the rotating shaft (209).

7. The photovoltaic power generation monitoring device according to claim 1, characterized in that: The fixed shaft (203) is provided with a fixed structure (3), the fixed structure (3) comprising a slider (301), the slider (301) being slidably connected in the fixed shaft (203), one end of the slider (301) being fixedly connected to a fixed block (302), a fixed groove (303) being fixedly connected in the support seat (204), a spring being fixedly connected between the slider (301) and the support seat (204), a guide rod (304) being fixedly connected in the fixed shaft (203), and the guide rod (304) and the slider (301) being slidably connected.

8. The photovoltaic power generation monitoring device according to claim 7, characterized in that: One end of the cross section of the fixing block (302) is in an arc-shaped structure, the cross section of the fixing groove (303) is in an arc-shaped structure, and two fixing grooves (303) are provided.

9. The photovoltaic power generation monitoring device according to claim 1, characterized in that: The fixed platform (1) is provided with an adjustment structure (4), the adjustment structure (4) comprising an adjustment seat (401), the fixed platform (1) being rotatably connected to the adjustment seat (401) via a bearing, the adjustment seat (401) being threadedly connected to a screw rod (402), and a mounting seat being fixed to the top end of the screw rod (402).

10. The photovoltaic power generation monitoring device according to claim 9, characterized in that: The inner wall of the fixed platform (1) is fixedly connected to a limiting block (403), the screw rod (402) is provided with a limiting groove (404), and the screw rod (402) is slidably connected to the fixed platform (1) through the cooperation of the limiting block (403) and the limiting groove (404).

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