CN210607302U

CN210607302U - Solar module's correction and ground connection testing arrangement

Info

Publication number: CN210607302U
Application number: CN201922316532.7U
Authority: CN
Inventors: 李其春
Original assignee: Jiangsu Sail New Energy Technology Co Ltd
Current assignee: Jiangsu Sail New Energy Technology Co Ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-05-22
Anticipated expiration: 2029-12-21

Abstract

The utility model relates to a solar module produces technical field, and discloses a solar module's correction and ground connection testing arrangement, including solar module, the interior diapire fixed mounting of electrical system case has the host computer. This solar module's correction and ground connection testing arrangement, the logic procedure that ground connection test process was carried out to preset by the staff completely transmits the location circular telegram test by oneself, only need the staff to input the instruction on controlling the keyboard, just can carry out online ground connection test to solar module by oneself, and save the ground connection test result automatically, need not the operator contact, reduce the risk that personnel contacted high-tension line, and, because it is on conveying device conveys solar module to the pick-up plate according to the order in proper order, the phenomenon of missing the survey has been avoided, and simultaneously, because solar module is transmitted by conveying device, the work efficiency speed is faster than manual work speed, make work efficiency higher.

Description

Solar module's correction and ground connection testing arrangement

Technical Field

The utility model relates to a solar module produces technical field, specifically is a solar module's correction and ground connection testing arrangement.

Background

Generally speaking, a solar cell module mainly comprises toughened glass, EVA, cell pieces, welding strips, a back plate, an aluminum alloy frame and a junction box, wherein the glass, the EVA, a cell string, the welding strips, EPE, EVA and the back plate are stacked together, laminated, trimmed, installed with the aluminum alloy frame, installed with the junction box, glued and cured to form the solar cell module, and then subjected to cleaning, IV testing, safety testing and EL testing, and then labeled and packaged, wherein the safety testing is used for detecting whether the solar cell module product leaks electricity, is grounded well and cannot cause harm to human safety, main detection items comprise voltage, leakage current, insulation resistance and grounding resistance, most safety testing is carried out before EL testing, in the production process of the solar cell module, grounding impedance safety testing is carried out after the solar cell module EL testing, and grounding impedance safety testing, namely grounding testing, the grounding test is one of safety tests and is carried out after an EL test and used for testing the grounding resistance of the solar cell module, and the grounding test is favorable for the safe contact of the solar cell module with other articles and personnel during installation and use so as to achieve the purposes of insulation, electric leakage prevention and safe use.

There are many shortcomings in the mode that present staff detected, for example, in the testing process, there is 600V high pressure in the circuit, personnel's direct operation, and the potential safety hazard is great, and manual work easily appears lou examining the phenomenon moreover to detect speed is slow, and work efficiency is low, so the utility model provides a solar module's correction and ground connection testing arrangement solve this type of problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a solar module's correction and ground connection testing arrangement possesses advantages such as safer, work efficiency height, has solved in the testing process, has 600V high pressure in the circuit, personnel's direct operation, and the potential safety hazard is great, and manual work easily appears lou examining the phenomenon moreover to detection speed is slow, the problem that work efficiency is low.

(II) technical scheme

For realize above-mentioned safer, the high purpose of work efficiency, the utility model provides a following technical scheme: a correction and grounding test device for a solar cell module comprises an electric control system box and the solar cell module, wherein a host is fixedly installed on the inner bottom wall of the electric control system box, sliders are fixedly installed on the inner walls of the left side and the right side of the electric control system box, a drawing plate is movably installed at the top of each slider, a display is fixedly installed at the top of the electric control system box, a control keyboard is movably installed at the top of each drawing plate, a switch main board is fixedly installed at the top of the electric control system box, a brake button is fixedly installed at the top of the switch main board, a test host is fixedly installed on the inner bottom wall of the electric control system box and positioned on the right side of the host, a correction device is fixedly installed on the right side of the electric control system box, an electric telescopic rod is fixedly installed on the front side and the back side of the correction device, and, the left side and the right side of the correcting device are fixedly provided with a positive electrode joint plate and a negative electrode joint plate, and the right side of the correcting device is fixedly provided with a conveying device.

Preferably, the electric control system box is made of aluminum oxide, the electric control system box is square, and a movable door is movably mounted on the front face of the electric control system box.

Preferably, two drawing grooves are formed in the bottom of the front face of the drawing plate, and the drawing plate is made of wood.

Preferably, the host is electrically connected with the display, the control keyboard and the test host respectively, the positive and negative connector plates are electrically connected with the test host, and the switch main board is electrically connected with the conveying device.

Preferably, the left side and the right side of the detection plate are provided with positive and negative clamping grooves meshed with the positive and negative connector plates, and the bottom of the detection plate is provided with an insulating plate connected with the electric telescopic rod.

Preferably, the conveying device comprises a support column, a wheel shaft and a conveying belt, ten pushing blocks are fixedly mounted on the surface of the conveying belt, and the distance between every two adjacent pushing blocks is equal to the length of the solar cell module.

(III) advantageous effects

Compared with the prior art, the utility model provides a solar module's correction and ground connection testing arrangement possesses following beneficial effect:

the correction and grounding test device for the solar battery assembly has the advantages that in the grounding test process, a preset logic program is completely executed by a worker to automatically transmit, position and electrify the test, the solar battery assembly can be automatically subjected to on-line grounding test only by inputting an instruction on a control keyboard by the worker, and the grounding test result is automatically stored without being contacted by an operator, so that the risk of the contact of the operator with a high-voltage line is reduced, in addition, the solar battery assembly is sequentially transmitted to a detection board by a transmission device, the missing test phenomenon is avoided, meanwhile, because the solar battery assembly is transmitted by the transmission device, the working efficiency is higher than the manual operation speed, so that the working efficiency is higher, the automatic transmission, the line grounding test and the correction of the solar battery assembly are realized, the operation of the operator is not required, and the risk of high-voltage electric shock can be avoided, also effectual the human cost that has reduced, so, the utility model provides a solar module's correction and ground connection testing arrangement.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the solar cell module comprises an electric control system box 1, a host machine 2, a slide bar 3, a drawing plate 4, a display 5, an operation keyboard 6, a switch mainboard 7, a brake button 8, a test host machine 9, a correction device 10, an electric telescopic rod 11, a detection plate 12, a positive and negative electrode joint plate 13, a transmission device 14 and a solar cell module 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a solar module calibration and grounding test device comprises an electrical control system box 1 and a solar module 15, wherein the electrical control system box 1 is made of alumina, the electrical control system box 1 is square, a movable door is movably mounted on the front surface of the electrical control system box 1, a host machine 2 is fixedly mounted on the inner bottom wall of the electrical control system box 1, sliders 3 are fixedly mounted on the inner walls of the left side and the right side of the electrical control system box 1, a drawing board 4 is movably mounted on the top of the sliders 3, two drawing grooves are formed in the bottom of the front surface of the drawing board 4, the drawing board 4 is made of wood, a display 5 is fixedly mounted on the top of the electrical control system box 1, an operating keyboard 6 is movably mounted on the top of the drawing board 4, a switch main board 7 is fixedly mounted on the top of the electrical control system box 1, a brake button 8 is fixedly mounted on the top of the switch main board 7, a test host machine 9 is fixedly mounted on the inner bottom wall, the right side of the electric control system box 1 is fixedly provided with the correcting device 10, the front side and the back side of the correcting device 10 are both fixedly provided with an electric telescopic rod 11, the top of the electric telescopic rod 11 is fixedly provided with a detection plate 12, the left side and the right side of the correcting device 10 are fixedly provided with positive and negative electrode joint plates 13, the left side and the right side of the detection plate 12 are provided with positive and negative electrode clamping grooves which are mutually meshed with the positive and negative electrode joint plates 13, the bottom of the detection plate 12 is provided with an insulation plate which is connected with the electric telescopic rod 11, the host machine 2 is respectively and electrically connected with the display 5, the control keyboard 6 and the test host machine 9, the positive and negative electrode joint plates 13 are electrically connected with the test host machine 9, ten pushing blocks are fixedly arranged on the surface of the conveyor belt, and the distance between two adjacent pushing blocks is equal to the length of the solar cell module 15.

In summary, in the calibration and grounding test device for the solar cell module, the grounding test process is completely performed by the staff to automatically transmit the positioning power-on test by the preset logic program, the staff can automatically perform the on-line grounding test on the solar cell module 15 only by inputting the instruction on the control keyboard 6, and the grounding test result is automatically stored, so that the contact of the operator is not required, the risk of the staff contacting the high-voltage line is reduced, the missing test phenomenon is avoided because the transmission device 14 sequentially transmits the solar cell modules 15 to the detection board 12 in sequence, and meanwhile, because the solar cell modules 15 are transmitted by the transmission device 14, the working efficiency speed is higher than the manual working speed, so that the working efficiency is higher, and the automatic transmission, the line grounding test and the calibration of the solar cell module 15 are realized, all need not personnel's operation, can avoid the high-voltage electric shock risk, also the effectual human cost that has reduced, so, the utility model provides a solar module's correction and ground connection testing arrangement.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solar module's correction and ground connection testing arrangement, includes electrical system box (1) and solar module (15), its characterized in that: the inner bottom wall of the electric control system box (1) is fixedly provided with a host (2), the inner walls of the left side and the right side of the electric control system box (1) are fixedly provided with a slide bar (3), the top of the slide bar (3) is movably provided with a drawing plate (4), the top of the electric control system box (1) is fixedly provided with a display (5), the top of the drawing plate (4) is movably provided with an operating keyboard (6), the top of the electric control system box (1) is fixedly provided with a switch main board (7), the top of the switch main board (7) is fixedly provided with a brake button (8), the inner bottom wall of the electric control system box (1) is fixedly provided with a test host (9) on the right side of the host (2), the right side of the electric control system box (1) is fixedly provided with a correction device (10), and the front and the back of the correction device (10) are fixedly provided with, the top of the electric telescopic rod (11) is fixedly provided with a detection plate (12), the left side and the right side of the correction device (10) are fixedly provided with a positive and negative electrode joint plate (13), and the right side of the correction device (10) is fixedly provided with a conveying device (14).

2. The solar module calibration and grounding test device of claim 1, wherein: the electric control system box (1) is made of aluminum oxide, the electric control system box (1) is square, and a movable door is movably arranged on the front face of the electric control system box (1).

3. The solar module calibration and grounding test device of claim 1, wherein: two drawing grooves are formed in the bottom of the front face of the drawing plate (4), and the drawing plate (4) is made of wood.

4. The solar module calibration and grounding test device of claim 1, wherein: the main machine (2) is respectively electrically connected with the display (5), the control keyboard (6) and the test main machine (9), the positive and negative connector plates (13) are electrically connected with the test main machine (9), and the switch main board (7) is electrically connected with the conveying device (14).

5. The solar module calibration and grounding test device of claim 1, wherein: the left side and the right side of the detection plate (12) are provided with positive and negative clamping grooves which are mutually meshed with the positive and negative connector plates (13), and the bottom of the detection plate (12) is provided with an insulating plate connected with the electric telescopic rod (11).

6. The solar module calibration and grounding test device of claim 1, wherein: the conveying device (14) comprises a support column, a wheel shaft and a conveying belt, ten pushing blocks are fixedly mounted on the surface of the conveying belt, and the distance between every two adjacent pushing blocks is equal to the length of the solar cell module (15).