CN213717923U

CN213717923U - Fishing light complementary photovoltaic power plant photovoltaic module EL detection device

Info

Publication number: CN213717923U
Application number: CN202021766077.7U
Authority: CN
Inventors: 张骏; 唐梓彭; 何梓瑜; 上官炫烁; 魏超
Original assignee: Huadian Electric Power Research Institute Co Ltd
Current assignee: Huadian Electric Power Research Institute Co Ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-07-16
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to a complementary photovoltaic power plant photovoltaic module EL detection device of fishing light, it is mainly applied to complementary photovoltaic power plant of fishing light. The utility model discloses a wireless communication equipment, moving mechanism, check out test set supporting mechanism and high adjustment mechanism, check out test set fix on moving mechanism, and moving mechanism carries out remote control through wireless communication equipment, and check out test set supporting mechanism is including the support that supports check out test set, and high adjustment mechanism is used for check out test set's detection height and detection angle modulation, and wireless communication equipment forwards the result that detects to terminal equipment through wireless transmission. The utility model has the advantages of simple and reasonable design, safe and reliable detects convenience and fast, satisfies the user demand.

Description

Fishing light complementary photovoltaic power plant photovoltaic module EL detection device

Technical Field

The utility model relates to a detection device especially relates to a complementary photovoltaic power plant photovoltaic module EL detection device of fishing light, and it is mainly applied to the complementary photovoltaic power plant of fishing light.

Background

According to statistics of the national energy bureau, the national photovoltaic accumulated loading amount reaches 185.59GW by the end of 2019 and 6 months. The fishing light complementary photovoltaic power station not only occupies the land, but also can reduce the photosynthesis of water plants, inhibit the propagation of algae to a certain extent, improve the water quality and rapidly develop in recent years. However, compared with a ground centralized photovoltaic power station, the fishing light complementary photovoltaic power station has high construction difficulty due to high photovoltaic supports, so that the overall power generation efficiency of the photovoltaic power station is influenced.

The photovoltaic module EL detection can find whether defects such as hidden cracks, fragments and the like exist in the photovoltaic module, is a simple and efficient detection technology, but is very difficult to detect by the conventional EL due to special reasons of the topography of the fishing light complementary power station.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design is simple reasonable, and safe and reliable detects convenient and quick complementary photovoltaic power plant photovoltaic module EL detection device of fishing light.

The utility model provides a technical scheme that above-mentioned problem adopted is: this complementary photovoltaic power plant photovoltaic module EL detection device of fishing light, including wireless communication equipment, its characterized in that: the detection device is fixed on the moving mechanism, the moving mechanism is remotely controlled through wireless communication equipment, the detection device supporting mechanism comprises a support for supporting the detection device, the height adjusting mechanism is used for adjusting the detection height and the detection angle of the detection device, and the wireless communication device forwards the detection result to the terminal device through wireless transmission.

As preferred, the utility model discloses still include support extension coupling mechanism, support extension coupling mechanism is used for passing through the extension leg joint between each photovoltaic group cluster of photovoltaic power plant.

Preferably, the support expansion connecting mechanism of the utility model provides a track for the moving mechanism; the support expansion connecting mechanism is used for providing convenience for subsequent detection when the group-spanning string detection is carried out.

Preferably, the height adjusting mechanism of the utility model adopts a support rod which is adjusted in a sliding way, and a horizontal adjusting device is connected above the support rod; the horizontal adjusting device can simultaneously finely adjust the height and the detection angle according to requirements.

Preferably, moving mechanism includes pulley, moving frame and drive and controlling means, and this moving frame's bottom sets up the pulley, and moving mechanism realizes the action through drive and controlling means.

Preferably, the moving mechanism adopts a movable trolley structure.

Preferably, the moving mechanism of the utility model is equipped with a remote control structure, automatically or manually adjusts the speed of the trolley and the moving direction thereof.

Preferably, the wireless communication device of the present invention provides a middle transmission channel for the detection device and the terminal device; the detection result is conveniently transmitted to the terminal equipment through the wireless communication equipment.

Preferably, the height of the detection equipment supporting mechanism of the utility model is adjustable by adopting five gears, and the number of the supports is four; the detection angle and the height can be finely adjusted according to the actual requirements on the site.

Preferably, the utility model discloses still include the camera subassembly, the camera subassembly sets up on check out test set supporting mechanism.

Compared with the prior art, the utility model, have following advantage and effect: 1. the whole structure is simple and reasonable in design, safe, reliable and convenient to detect, and the detection device solves the problems of high difficulty and inconvenient wiring of the detection device erected in water; when the support expansion connecting mechanism provides cross-group string detection, the support expansion connecting mechanism can be used for providing a track for the moving mechanism, so that subsequent detection is facilitated; 2. after the equipment is installed, the photovoltaic string of the whole station on a uniform horizontal plane can be detected, so that the intermediate steps in detection are simplified, and the detection speed is increased; 3. if a high-power digital program-controlled power supply or an inverter is adopted for reverse rectification power supply, the detection equipment can meet long-term daily detection of the whole station only by being installed once.

Drawings

Fig. 1 is a schematic view of the installation of the device according to the embodiment of the present invention.

Fig. 2 is a schematic view of a moving mechanism in an embodiment of the present invention.

Fig. 3 is a schematic height adjustment diagram of a height adjustment mechanism according to an embodiment of the present invention.

Fig. 4 is an installation diagram of the embodiment of the present invention.

In the figure: the device comprises a moving mechanism 1, a detection device supporting mechanism 2, a height adjusting mechanism 3, a detection device 4, a support expansion connecting mechanism 5, a camera assembly 6, a photovoltaic assembly 7 and a photovoltaic assembly string 8; pulley 11, moving frame 12, driving and controlling device 13, support 21.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Examples

Referring to fig. 1 to 4, the photovoltaic module EL detection device of the fishing light complementary photovoltaic power station of the embodiment includes a moving mechanism 1, a detection device 4, a detection device support mechanism 2 and a height adjustment mechanism 3, the detection device 4 is fixed on the moving mechanism 1, the moving mechanism 1 performs remote control through a wireless communication device, the detection device support mechanism 2 includes a support 21 supporting the detection device 4, and the wireless communication device forwards a detection result to a terminal device/PC through wireless transmission.

The height adjusting mechanism 3 of the embodiment detects the height and adjusts the detection angle for the detection equipment 4, and can finely adjust the detection angle and the height according to the actual requirements on site.

The wireless communication device of the embodiment provides a middle transmission channel for the detection device 4 and the terminal device, so that the detection result can be conveniently transmitted to the terminal device through the wireless communication device.

The support expansion connecting mechanism 5 is used for connecting photovoltaic group strings 8 of a photovoltaic power station through expansion supports; the support extension connection 5 provides a track for the moving mechanism 1.

The height adjusting mechanism 3 of the embodiment adopts a support rod which is adjusted in a sliding way, and a horizontal adjusting device is connected above the support rod; the height and the detection angle can be simultaneously adjusted finely according to requirements.

The moving mechanism 1 of the present embodiment includes a pulley 11, a moving frame 12, and a driving and controlling device 13, the pulley 11 is disposed at the bottom of the moving frame 12, and the moving mechanism 1 is operated by the driving and controlling device 13.

The moving mechanism 1 of the embodiment adopts a movable trolley structure or a movable robot structure, and the moving mechanism 1 is provided with a remote control structure, so that the speed and the moving direction of the trolley can be automatically or manually adjusted.

The wireless communication device of the embodiment provides an intermediate transmission channel for the detection device 4 and the terminal device.

The number of the brackets 21 in the detection device supporting mechanism 2 is four in the embodiment; the height of the device can be adjusted according to the actual requirements on site, and the height can be adjusted in 5 steps; the camera assembly 6 is provided on the inspection apparatus support mechanism 2.

The wireless communication device in this embodiment may adopt an existing control structure capable of implementing the present application, and those skilled in the art will know that the description is omitted here.

This embodiment is mainly to the EL test of the complementary photovoltaic power plant photovoltaic installation subassembly of fishing light, installs moving mechanism 1 on photovoltaic module 7 is surperficial, adjusts the bracing piece height according to actual need, is adjusting height adjustment mechanism 3 and angular position adjusting device according to the definition of testing result.

And will be apparent to those skilled in the art from the foregoing description.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a complementary photovoltaic power plant photovoltaic module EL detection device of fishing light, includes wireless communication equipment, its characterized in that: the detection device is fixed on the moving mechanism, the moving mechanism is remotely controlled through wireless communication equipment, the detection device supporting mechanism comprises a support for supporting the detection device, the height adjusting mechanism is used for adjusting the detection height and the detection angle of the detection device, and the wireless communication device forwards the detection result to the terminal device through wireless transmission.

2. The fishing light complementary photovoltaic power station photovoltaic module EL detection device of claim 1, characterized in that: the photovoltaic power station support structure is characterized by further comprising a support extension connecting mechanism, wherein the support extension connecting mechanism is used for connecting photovoltaic groups of the photovoltaic power station through extension supports.

3. The fishing light complementary photovoltaic power station photovoltaic module EL detection device of claim 2, characterized in that: the support expansion connecting mechanism provides a track for the moving mechanism.

4. The fishing light complementary photovoltaic power station photovoltaic module EL detection device of claim 1, characterized in that: the height adjusting mechanism adopts a support rod which is adjusted in a sliding mode, and a horizontal adjusting device is connected above the support rod.

5. The fishing light complementary photovoltaic power station photovoltaic module EL detection device of claim 1, characterized in that: the moving mechanism comprises a pulley, a moving frame and a driving and controlling device, the pulley is arranged at the bottom of the moving frame, and the moving mechanism is operated through the driving and controlling device.

6. The fishing light complementary photovoltaic power station photovoltaic module EL detection device of claim 5, characterized in that: the moving mechanism adopts a movable trolley structure.

7. The fishing light complementary photovoltaic power station photovoltaic module EL detection device of claim 6, characterized in that: the moving mechanism is provided with a remote control structure, and the speed and the moving direction of the trolley are automatically or manually adjusted.

8. The fishing light complementary photovoltaic power station photovoltaic module EL detection device of claim 1, characterized in that: the wireless communication equipment provides an intermediate transmission channel for the detection equipment and the terminal equipment.

9. The fishing light complementary photovoltaic power station photovoltaic module EL detection device of claim 1, characterized in that: the detection equipment supporting mechanism adopts five gears with adjustable height, and the number of the supports is four.

10. The fishing light complementary photovoltaic power station photovoltaic module EL detection device of claim 1, characterized in that: still include the camera subassembly, the camera subassembly sets up on check out test set supporting mechanism.