CN215773045U

CN215773045U - Solar photovoltaic power generation component fault on-line detection device

Info

Publication number: CN215773045U
Application number: CN202122228611.XU
Authority: CN
Inventors: 史亮; 李雪飞
Original assignee: Baoding Kesheng New Energy Technology Co ltd
Current assignee: Baoding Kesheng New Energy Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-08
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses an online fault detection device for a solar photovoltaic power generation assembly, which comprises a machine body, a support column, a water tank and a cleaning mechanism, wherein a workbench is arranged above the machine body, a first electric slide rail is arranged above the workbench, the first electric slide rail is connected with a first slide block in a sliding mode, a fixing mechanism is arranged above the first slide block, the support column is arranged on two sides of the workbench, a top plate is arranged at the top end of the support column, the water tank is arranged above the top plate, the water tank is fixedly connected with a flushing nozzle through a water outlet pipe, the cleaning mechanism is arranged on one side of the flushing nozzle, and a detection mechanism is arranged on the other side of the cleaning mechanism. This solar photovoltaic power generation subassembly trouble on-line measuring device is provided with clean mechanism and detection mechanism, and clean mechanism is convenient for clear up the solar photovoltaic board surface, can effectively detach the dust, and detection mechanism is convenient for detect solar photovoltaic power generation subassembly trouble comprehensively, and this kind of detection mode is comparatively simple, and detection effect is better, convenient to use.

Description

Solar photovoltaic power generation component fault on-line detection device

Technical Field

The utility model relates to the technical field of solar photovoltaic power generation sets, in particular to a fault online detection device for a solar photovoltaic power generation assembly.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like. The main principle of photovoltaic power generation is the photoelectric effect of semiconductors. When photons irradiate on the metal, the energy of the photons can be completely absorbed by certain electrons in the metal, and the energy absorbed by the electrons is large enough to overcome the internal attraction of the metal to work, so that the photons leave the surface of the metal and escape to form photoelectrons. When the P-type and the N-type are combined together, a potential difference is formed at the contact surface, and the solar cell is formed. When sunlight irradiates the P-N junction, current flows from the P-type side to the N-type side, and current is formed. The existing online detection device for the faults of the solar photovoltaic power generation assembly is poor in detection result, and is easy to detect error when the solar photovoltaic power generation assembly is detected, and the existing online detection device for the faults of the solar photovoltaic power generation assembly is low in practicability, and only can detect the faults, so that a solar photovoltaic panel cannot be cleaned and fixed, and the device is low in practicability and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an online fault detection device for a solar photovoltaic power generation assembly, and aims to solve the problems that the existing online fault detection device for the solar photovoltaic power generation assembly, which is provided in the background art, has poor detection result and the existing online fault detection device for the solar photovoltaic power generation assembly is low in practicability.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an online detection device of solar photovoltaic power generation subassembly trouble, includes fuselage, support column, water tank and clean mechanism, the fuselage top is equipped with the workstation, and is equipped with first electronic slide rail above the workstation, first electronic slide rail and first slider sliding connection, and first slider top is equipped with fixed establishment, the support column sets up in the workstation both sides, and the support column top is equipped with the roof, the water tank sets up in the roof top, and the water tank passes through outlet pipe and washing terminals fixed connection, clean mechanism sets up in washing terminals one side, and clean mechanism opposite side is equipped with detection mechanism.

Through adopting above-mentioned technical scheme, the washing terminals that are equipped with are convenient for wash the solar photovoltaic board, can effectively wash away solar photovoltaic board surface dust.

Preferably, fixed establishment includes the fixing base, places frame, threaded rod, fixed plate and rubber pad, place the frame and pass through fixing base and first slider fixed connection, and place the frame both sides and be equipped with the threaded rod, threaded rod one side fixedly connected with fixed plate, and fixed plate one side is equipped with the rubber pad.

Through adopting above-mentioned technical scheme, the frame of placing that is equipped with is convenient for fix the solar photovoltaic board of placing, is convenient for adjust fixed plate and rubber pad position through the threaded rod.

Preferably, clean mechanism includes second electric slide rail, second slider, electric telescopic handle, mounting panel and clean sponge, second electric slide rail and second slider sliding connection, and second slider below is equipped with electric telescopic handle, the electric telescopic handle bottom is equipped with the mounting panel, and installs clean sponge below the mounting panel.

By adopting the technical scheme, the cleaning sponge is convenient for wiping and cleaning dust on the surface of the solar photovoltaic panel.

Preferably, detection mechanism includes pneumatic cylinder, piston rod, detecting instrument body, control panel, test probe, camera and detected light source, the pneumatic cylinder sets up in the roof below, and the pneumatic cylinder is connected with the piston rod, and the detecting instrument body is installed to piston rod bottom simultaneously, the detecting instrument body outside is equipped with control panel, and detecting instrument body bottom both sides are equipped with test probe, the camera sets up under the detecting instrument body, and the camera both sides are equipped with detected light source.

Through adopting above-mentioned technical scheme, the detecting instrument body cooperation test probe, camera and the detection light source that is equipped with use, be convenient for better detect the solar photovoltaic board.

Preferably, electric telescopic handle, mounting panel and clean sponge constitute telescopic machanism, and telescopic machanism telescopic distance is less than the support column height.

Through adopting above-mentioned technical scheme, the electric telescopic handle that is equipped with is flexible and is convenient for adjust the clean height of mounting panel and clean sponge.

Preferably, the first electric slide rail, the first slide block and the fixing mechanism form a slide mechanism, and the slide distance of the slide mechanism is smaller than the length of the workbench.

Through adopting above-mentioned technical scheme, the first slider that is equipped with slides and is convenient for adjust fixed establishment position.

Compared with the prior art, the utility model has the beneficial effects that: the on-line fault detection device for the solar photovoltaic power generation assembly,

(1) the solar photovoltaic panel fault detection device is provided with a fixing mechanism and a detection mechanism, the solar photovoltaic panel can be conveniently placed on the fixing mechanism through a placement frame, the positions of a fixing plate and a rubber pad can be conveniently adjusted through rotating a threaded rod, the solar photovoltaic panel can be conveniently and better fixed, the fixing mode is simple and convenient to use, the detection mechanism is convenient for detecting faults of the solar photovoltaic panel through a detection instrument body, the detection instrument body is matched with a detection probe, a camera and a detection light source for use, the solar photovoltaic panel can be conveniently and better detected, the detection mode is simple, and the detection error phenomenon can be effectively avoided;

(2) be provided with washing terminals and clean mechanism, washing terminals passes through the outlet pipe and is connected with the water tank, the inside washing liquid that is equipped with of water tank, washing terminals sprays the inside washing liquid of water tank on the solar photovoltaic board through the outlet pipe, wash the solar photovoltaic board, clean mechanism is convenient for clean the solar photovoltaic board after washing, thereby electric telescopic handle stretches out and draws back and drives mounting panel and clean sponge and stretch out and draw back, be convenient for adjust clean height according to the demand, this kind of clean mode is comparatively simple, convenient to use.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of a fixing mechanism according to the present invention;

FIG. 3 is a schematic view of the cleaning mechanism of the present invention;

FIG. 4 is a schematic structural diagram of the detecting mechanism of the present invention.

In the figure: 1. the fuselage, 2, the workstation, 3, first electronic slide rail, 4, first slider, 5, fixed establishment, 501, the fixing base, 502, place the frame, 503, the threaded rod, 504, the fixed plate, 505, the rubber pad, 6, the support column, 7, the roof, 8, the water tank, 9, the outlet pipe, 10, the washing shower nozzle, 11, clean mechanism, 1101, second electronic slide rail, 1102, the second slider, 1103, electric telescopic handle, 1104, the mounting panel, 1105, clean sponge, 12, detection mechanism, 1201, the pneumatic cylinder, 1202, the piston rod, 1203, the detecting instrument body, 1204, control panel, 1205, the test probe, 1206, the camera, 1207, the detection light source.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an online fault detection device for a solar photovoltaic power generation assembly, as shown in fig. 1 and 2, a worktable 2 is arranged above a machine body 1, a first electric slide rail 3 is arranged above the worktable 2, the first electric slide rail 3 is connected with a first slide block 4 in a sliding manner, a fixing mechanism 5 is arranged above the first slide block 4, the first electric slide rail 3, the first slide block 4 and the fixing mechanism 5 form a slide mechanism, the slide distance of the slide mechanism is smaller than the length of the worktable 2, the first electric slide rail 3 is operated to control the first slide block 4 to slide left and right, the first slide block 4 slides to drive the fixing mechanism 5 to move left and right, the mode is simple and convenient to use, a placing frame 502 is fixedly connected with the first slide block 4 through a fixing seat 501, threaded rods 503 are arranged on two sides of the placing frame 502, a fixing plate 504 is fixedly connected on one side of the threaded rods 503, and a rubber pad 505 is arranged on one side of the fixing plate 504, the solar photovoltaic panel can be conveniently placed on the placing frame 502, and the fixing positions of the fixing plate 504 and the rubber pad 505 can be conveniently adjusted by rotating the threaded rod 503.

As shown in fig. 3 and 4, the supporting columns 6 are arranged at two sides of the workbench 2, the top end of each supporting column 6 is provided with a top plate 7, the water tank 8 is arranged above the top plate 7, the water tank 8 is fixedly connected with the washing nozzle 10 through a water outlet pipe 9, the cleaning mechanism 11 is arranged at one side of the washing nozzle 10, the other side of the cleaning mechanism 11 is provided with a detection mechanism 12, the second electric slide rail 1101 is connected with the second slide block 1102 in a sliding manner, an electric telescopic rod 1103 is arranged below the second slide block 1102, a mounting plate 1104 is arranged at the bottom end of the electric telescopic rod 1103, a cleaning sponge 1105 is arranged below the mounting plate 1104, the second electric slide rail 1101 works to control the second slide block 1102 to slide left and right, the second slide block 1102 slides to drive the electric telescopic rod 1103 and the cleaning sponge 1105 to move left and right, the electric telescopic rod 1103, the mounting plate 1104 and the cleaning sponge 1105 constitute a telescopic mechanism, and the telescopic distance of the telescopic mechanism is less than the height of the supporting columns 6, the electric telescopic rod 1103 expands and contracts to drive the mounting plate 1104 and the cleaning sponge 1105 to expand and contract, so as to adjust the cleaning height according to the requirement, this cleaning is simple and easy to use, the hydraulic cylinder 1201 is arranged below the top plate 7, and the hydraulic cylinder 1201 is connected to the piston rod 1202, meanwhile, the bottom end of the piston rod 1202 is provided with a detecting instrument body 1203, the outer side of the detecting instrument body 1203 is provided with a control panel 1204, and the two sides of the bottom of the detecting instrument body 1203 are provided with detecting probes 1205, the camera 1206 is arranged right below the detecting instrument body 1203, and the two sides of the camera 1206 are provided with the detection light sources 1207, the hydraulic cylinder 1201 drives the piston rod 1202 to do telescopic motion, thereby drive detecting instrument body 1203 and be concertina movement, be convenient for adjust the detection height according to the demand, detecting instrument body 1203 cooperates test probe 1205, camera 1206 and testing light source 1207 to use, is convenient for better detect the solar photovoltaic board.

The working principle is as follows: when the on-line detection device for the faults of the solar photovoltaic power generation assembly is used, the on-line detection device for the faults of the solar photovoltaic power generation assembly is firstly moved to a detection place, a solar photovoltaic panel to be detected is placed on the placing frame 502, then the threaded rod 503 is rotated, the fixing positions of the fixing plate 504 and the rubber pad 505 are convenient to adjust through the threaded rod 503, the solar photovoltaic panel is convenient to fix better, a power supply is switched on, the first electric slide rail 3 works to control the first slide block 4 to slide left and right, the first slide block 4 slides to drive the fixing mechanism 5 to move left and right, the fixing mechanism 5 moves to drive the solar photovoltaic panel to move, the solar photovoltaic panel is moved to the lower part of the washing nozzle 10, the washing liquid is filled in the water tank 8, the washing nozzle 10 sprays the washing liquid in the water tank 8 on the solar photovoltaic panel through the water outlet pipe 9 to wash the solar photovoltaic panel conveniently, after the washing, the first sliding block 4 drives the solar photovoltaic panel to move to the position below the cleaning mechanism 11, the second electric sliding rail 1101 works to control the second sliding block 1102 to slide left and right, the second sliding block 1102 slides to drive the electric telescopic rod 1103 to move left and right, the electric telescopic rod 1103 stretches to drive the mounting plate 1104 and the cleaning sponge 1105 to stretch, the cleaning height is convenient to adjust according to requirements, the cleaning sponge 1105 is convenient to wipe the surface of the washed solar photovoltaic panel and effectively remove the dust on the surface of the solar photovoltaic panel, the cleaning mode is simple, the cleaning effect is good, the use is convenient, after the cleaning, the detection of the solar photovoltaic panel is convenient, the first sliding block 4 drives the solar photovoltaic panel to move to the position below the detection mechanism 12, the hydraulic cylinder 1201 drives the piston rod 1202 to do the telescopic motion, so as to drive the detection instrument body 1203 to do the telescopic motion, and the detection height is convenient to adjust according to requirements, the detecting instrument body 1203 is matched with the detecting probe 1205, the camera 1206 and the detecting light source 1207 for use, the solar photovoltaic panel is convenient to detect, the detection result is finally displayed on the display screen of the control panel 1204, the detecting mode is simple, the detection result is accurate, the phenomenon of detection error is effectively avoided, the detection is finished, the power supply is disconnected, the on-line detecting device for the faults of the solar photovoltaic power generation assembly is moved away from the detection place, the whole work is completed, and the content which is not described in detail in the description belongs to the existing technology known by professional technicians in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an online detection device of solar photovoltaic power generation subassembly trouble, includes fuselage (1), support column (6), water tank (8) and clean mechanism (11), its characterized in that: fuselage (1) top is equipped with workstation (2), and workstation (2) top is equipped with first electronic slide rail (3), first electronic slide rail (3) and first slider (4) sliding connection, and first slider (4) top is equipped with fixed establishment (5), support column (6) set up in workstation (2) both sides, and support column (6) top is equipped with roof (7), water tank (8) set up in roof (7) top, and water tank (8) are through outlet pipe (9) and washing terminals (10) fixed connection, clean mechanism (11) set up in washing terminals (10) one side, and clean mechanism (11) opposite side is equipped with detection mechanism (12).

2. The on-line detection device for the fault of the solar photovoltaic power generation assembly according to claim 1, characterized in that: fixed establishment (5) are including fixing base (501), place frame (502), threaded rod (503), fixed plate (504) and rubber pad (505), place frame (502) through fixing base (501) and first slider (4) fixed connection, and place frame (502) both sides and be equipped with threaded rod (503), threaded rod (503) one side fixedly connected with fixed plate (504), and fixed plate (504) one side is equipped with rubber pad (505).

3. The on-line detection device for the fault of the solar photovoltaic power generation assembly according to claim 1, characterized in that: the cleaning mechanism (11) comprises a second electric sliding rail (1101), a second sliding block (1102), an electric telescopic rod (1103), a mounting plate (1104) and a cleaning sponge (1105), the second electric sliding rail (1101) is connected with the second sliding block (1102) in a sliding mode, the electric telescopic rod (1103) is arranged below the second sliding block (1102), the mounting plate (1104) is arranged at the bottom end of the electric telescopic rod (1103), and the cleaning sponge (1105) is arranged below the mounting plate (1104).

4. The on-line detection device for the fault of the solar photovoltaic power generation assembly according to claim 1, characterized in that: detection mechanism (12) include pneumatic cylinder (1201), piston rod (1202), detecting instrument body (1203), control panel (1204), test probe (1205), camera (1206) and detection light source (1207), pneumatic cylinder (1201) sets up in roof (7) below, and pneumatic cylinder (1201) is connected with piston rod (1202), and detecting instrument body (1203) is installed to piston rod (1202) bottom simultaneously, detecting instrument body (1203) outside is equipped with control panel (1204), and detecting instrument body (1203) bottom both sides are equipped with test probe (1205), camera (1206) set up under detecting instrument body (1203), and camera (1206) both sides are equipped with detection light source (1207).

5. The on-line detection device for the fault of the solar photovoltaic power generation assembly according to claim 3, characterized in that: electric telescopic rod (1103), mounting panel (1104) and clean sponge (1105) constitute telescopic machanism, and telescopic machanism telescopic distance is less than support column (6) height.

6. The on-line detection device for the fault of the solar photovoltaic power generation assembly according to claim 1, characterized in that: the first electric slide rail (3), the first slide block (4) and the fixing mechanism (5) form a slide mechanism, and the slide distance of the slide mechanism is smaller than the length of the workbench (2).