CN201666780U - Deflection measuring device for solar module panel - Google Patents
Deflection measuring device for solar module panel Download PDFInfo
- Publication number
- CN201666780U CN201666780U CN2010201625746U CN201020162574U CN201666780U CN 201666780 U CN201666780 U CN 201666780U CN 2010201625746 U CN2010201625746 U CN 2010201625746U CN 201020162574 U CN201020162574 U CN 201020162574U CN 201666780 U CN201666780 U CN 201666780U
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- China
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- solar module
- cast iron
- supporting base
- dial gauge
- panel
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- Expired - Fee Related
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Abstract
A deflection measuring device for solar module panels comprises a detection platform, a left cast-iron bearing support, a right cast-iron bearing support, a dial gauge, a clamping adjusting rack, a pressurizing plate, a pressurizing component and a solar cell to be detected, wherein the left and right cast-iron bearing supports are parallelly fixed on the detection platform, the solar panel to be detected is fixed horizontally on the upper ends of the left and right cast-iron bearing supports, the pressurizing plate is placed on the upper panel of the solar module to be detected, pressurizing component is arranged above the pressurizing plate, and the dial gauge is mounted on a magnetic seat of the dial gauge, with the movable detecting head thereof aiming at the central point of the lower panel of the solar module to be detected. By applying pressure on the right side of the solar module and detecting the reverse side thereof, the deflection of the solar module suffering predetermined pressure can be directly acquired. And, the anti-resistance performance can by obtained by comparing the solar module deflection data with the predetermined data.
Description
Technical field:
The utility model relates to the pick-up unit of solar module, relates in particular to the pick-up unit of deformation amount of panel of solar module.
Background technology:
Solar module must stand the pressure of strong wind and the gravity of ice and snow in long-term outdoor use, can satisfy above-mentioned request for utilization in order to make solar module, must check accordingly solar module before dispatching from the factory.In order to simulate the stressing conditions of tested solar module, people are by evenly increasing 2400Pa and two ultimate pressures of 5400Pa respectively at assembly surface, to show the stress deformation situation of solar module, judge the quality of the compressive property of solar module by the distortion situation of visual inspection element panels.Behind the solar module pressurized, if deformation amount of panel not only can influence the absorption of luminous energy too greatly, but also can cause the silicon chip in the electric battery to break, therefore measuring the deformation amount of panel of solar module under loaded state is an important testing, and the inferior importance of this detection is progressively paid attention to by people.At present, owing to lack corresponding dedicated inspection device, therefore, each manufacturing enterprise also is on the visual inspection judgement aspect that relies on the reviewer for this quality check.Because the distortion behind the battery component pressurized is usually less, only depends on naked eyes can't obtain to judge accurately and reliably conclusion.To this, the applicant after research and testing, specialized designs a kind of pick-up unit that detects solar battery panel compressive deformation amount size.When the deflection of solar module pressurized rear panel surpasses predetermined value, breaking will appear in silicon chip wherein, as long as therefore can accurately make the maximum deformation quantity of battery component under maximum artesian condition, just the energy simple, intuitive is judged the compressive property of battery component exactly.
The utility model content:
In order to judge the compressive property index of solar module more intuitively, realize the detection by quantitative judgement, the purpose of this utility model has provided a kind of device for testing deformation amount of panel of solar module.Adopt this pick-up unit, the deflection of panel of solar module can come out with the numerical value direct representation, makes that solar module compressive resistance index test is more directly perceived.
The technical scheme that the utility model adopted is:
A kind of device for testing deformation amount of panel of solar module, it is characterized in that: comprise detection platform, cast iron left side supporting base, the right supporting base of cast iron, dial gauge, the clamping adjusting bracket, increased pressure board, press member and tested solar module, the right supporting base of cast iron left side supporting base and cast iron is fixed on the detection platform abreast, both height are identical, the width of spacing distance and tested solar module is suitable, tested solar module horizontal support is on the upper surface of cast iron left side supporting base and the right supporting base of cast iron, increased pressure board is placed on the top panel of tested solar module, press member is positioned at the top of increased pressure board, dial gauge is installed on the clamping adjusting bracket, the clamping adjusting bracket is positioned at tested solar module, cast iron left side supporting base, in the space that the right supporting base of cast iron is surrounded, the mobile gauge head of dial gauge is aimed at the center of the lower panel of tested solar module, and vertically contacts with lower panel.
Further, described clamping adjusting bracket is the dial gauge magnet base, and the dial gauge magnet base is inhaled solid on cast iron left side supporting base or the right supporting base of cast iron.
Further, be provided with locating piece in the upper surface of cast iron left side supporting base or the right supporting base of cast iron.
Concrete detection method is as follows:
According to distance and fixing between left supporting base of the width adjustment cast iron of tested solar module and the right supporting base of cast iron, with tested solar module horizontal support on cast iron left side supporting base and the right supporting base of cast iron, the frame of tested solar module is supported on the upper surface of cast iron left side supporting base and the right supporting base of cast iron, with the dial gauge fixed clamp on the dial gauge magnet base, the dial gauge magnet base is inhaled solid on the medial surface of cast iron left side supporting base or the right supporting base of cast iron, adjust the adjuster bar on the dial gauge magnet base, make the mobile gauge head of dial gauge aim at the center of the lower panel of tested solar module, the mobile gauge head of guaranteeing dial gauge contacts with the lower panel of tested solar module, dial gauge is returned to zero, then increased pressure board is lain on the top panel of tested solar module, by press member pressurize respectively 2400Pa and two ultimate pressures of 5400Pa, read and write down corresponding measurement numerical value respectively by dial gauge, gained data and predetermined deformation numerical value are compared, if it is qualified to be less than predetermined value, if then judge defective greater than predetermined value.
Because the utility model has adopted dial gauge to aim at the face plate center of tested solar module, method by the reverse side measurement of being exerted pressure in tested solar module front, can directly record tested solar module and bear the deflection size of predetermined pressure rear panel, measured panel deformation data is compared the compressive property that just can judge tested solar module very intuitively with predetermined decision data.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Among the figure: the 1-detection platform; 2-cast iron left side supporting base; The right supporting base of 3-cast iron; The 4-dial gauge; 41-moves gauge head; 5-clamping adjusting bracket; The 6-increased pressure board; The 7-press member; The tested solar module of 8-; The 81-lower panel; The 82-frame; The 83-top panel; The 9-locating piece.
Embodiment:
Describe embodiment of the present utility model in detail below in conjunction with Figure of description:
As shown in Figure 1, device for testing deformation amount of panel of solar module described in the utility model, comprise detection platform 1, cast iron left side supporting base 2, the right supporting base 3 of cast iron, dial gauge 4, clamping adjusting bracket 5, increased pressure board 6, press member 7 and tested solar module 8, the right supporting base 3 of cast iron left side supporting base 2 and cast iron is fixed on the detection platform 1 abreast, both height are identical, the width of both spacing distances and tested solar module 8 is suitable, on the upper surface of cast iron left side supporting base 2, be provided with locating piece 9, tested solar module 8 horizontal supports are on cast iron left side supporting base 2 and the right supporting base 3 of cast iron, by locating piece 9 location, increased pressure board 6 is placed on the top panel 83 of tested solar module 8, press member 7 is positioned at the top of increased pressure board 6, described clamping adjusting bracket 5 is the dial gauge magnet base, dial gauge 4 is installed on the dial gauge magnet base, the dial gauge magnet base is inhaled solid on the medial surface of cast iron left side supporting base 2 or the right supporting base 3 of cast iron, the mobile gauge head 41 of dial gauge 4 is aimed at the center of the lower panel 81 of tested solar module 8, and vertically contacts with lower panel 81.
Concrete detection method is as follows:
According to distance and fixing between left supporting base 2 of the width adjustment cast iron of tested solar module 8 and the right supporting base 3 of cast iron, with tested solar module 8 horizontal supports on cast iron left side supporting base 2 and the right supporting base 3 of cast iron, the frame 82 of tested solar module 8 is supported on the upper surface of cast iron left side supporting base 2 and the right supporting base 3 of cast iron, with dial gauge 4 fixed clamp on the dial gauge magnet base, the dial gauge magnet base is inhaled solid on the medial surface of cast iron left side supporting base 2 or the right supporting base 3 of cast iron, adjust the adjuster bar on the dial gauge magnet base, make the mobile gauge head 41 of dial gauge 4 aim at the center of the lower panel 81 of tested solar module 8, the mobile gauge head 41 of guaranteeing dial gauge 4 contacts with the lower panel 81 of tested solar module 8, with dial gauge 4 zeroings, then increased pressure board 6 is lain on the top panel 83 of tested solar module 8, by press member 7 pressurize respectively 2400Pa and two ultimate pressures of 5400Pa, read and write down corresponding measurement numerical value respectively by dial gauge 4, gained data and predetermined deformation numerical value are compared, if it is qualified to be less than predetermined value, if then judge defective greater than predetermined value.
Claims (3)
1. device for testing deformation amount of panel of solar module, it is characterized in that: comprise detection platform (1), cast iron left side supporting base (2), the right supporting base (3) of cast iron, dial gauge (4), clamping adjusting bracket (5), increased pressure board (6), press member (7), tested solar module (8), cast iron left side supporting base (2) and the right supporting base of cast iron (3) are fixed on the detection platform (1) abreast, both height are identical, the width of spacing distance and tested solar module (8) is suitable, tested solar module (8) horizontal support is on the upper surface of cast iron left side supporting base (2) and the right supporting base of cast iron (3), increased pressure board (6) is placed on the top panel (83) of tested solar module (8), press member (7) is positioned at the top of increased pressure board (6), dial gauge (4) is installed on the clamping adjusting bracket (5), clamping adjusting bracket (5) is positioned at tested solar module (8), in the space that cast iron left side supporting base (2) and the right supporting base of cast iron (3) are surrounded, the mobile gauge head (41) of dial gauge (4) is aimed at the center of the lower panel (81) of tested solar module (8), and vertically contacts with lower panel (81).
2. according to the described device for testing deformation amount of panel of solar module of claim 1, it is characterized in that: described clamping adjusting bracket (5) is the dial gauge magnet base, and the dial gauge magnet base is inhaled solid on cast iron left side supporting base (2) or the right supporting base of cast iron (3).
3. according to claim 1 or 2 described device for testing deformation amount of panel of solar module, it is characterized in that: the upper surface at cast iron left side supporting base (2) or the right supporting base of cast iron (3) is provided with locating piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201625746U CN201666780U (en) | 2010-04-19 | 2010-04-19 | Deflection measuring device for solar module panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201625746U CN201666780U (en) | 2010-04-19 | 2010-04-19 | Deflection measuring device for solar module panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201666780U true CN201666780U (en) | 2010-12-08 |
Family
ID=43267739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201625746U Expired - Fee Related CN201666780U (en) | 2010-04-19 | 2010-04-19 | Deflection measuring device for solar module panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201666780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799268A (en) * | 2010-04-19 | 2010-08-11 | 常州亿晶光电科技有限公司 | Device for testing deformation amount of panel of solar module |
| CN103063383A (en) * | 2013-01-10 | 2013-04-24 | 芜湖东旭光电科技有限公司 | Deflection measuring device of flat-panel display substrate glass |
-
2010
- 2010-04-19 CN CN2010201625746U patent/CN201666780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799268A (en) * | 2010-04-19 | 2010-08-11 | 常州亿晶光电科技有限公司 | Device for testing deformation amount of panel of solar module |
| CN103063383A (en) * | 2013-01-10 | 2013-04-24 | 芜湖东旭光电科技有限公司 | Deflection measuring device of flat-panel display substrate glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |