CN201917310U - Inverted-jacking type pressure-resistant quantitative detection device for solar cell module laminated sheets - Google Patents
Inverted-jacking type pressure-resistant quantitative detection device for solar cell module laminated sheets Download PDFInfo
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- CN201917310U CN201917310U CN2011201034098U CN201120103409U CN201917310U CN 201917310 U CN201917310 U CN 201917310U CN 2011201034098 U CN2011201034098 U CN 2011201034098U CN 201120103409 U CN201120103409 U CN 201120103409U CN 201917310 U CN201917310 U CN 201917310U
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Abstract
An inverted-jacking type pressure-resistant quantitative detection device for solar cell module laminated sheets comprises a detection platform, a left support seat, a right support seat, a dial gauge, a gauge clamping frame, a hydraulic cylinder, a balancing pressurizing plate, a pressing component, a longitudinal positioning block, a transverse positioning block and a cell component. The cell component to be tested is placed on upper end surfaces of the left support seat and the right support seat and pressed by the pressing component, the hydraulic cylinder is disposed below the cell component, two ends of the gauge clamping frame which is provided with the dial gauge are respectively arranged on the upper end surfaces of the left support seat and the right support seat, a measuring point of the dial gauge contacts with the center of a cell module laminated sheet, and the hydraulic cylinder is controlled by a three-stage hydraulic pressure regulating loop. The inverted-jacking type pressure-resistant quantitative detection device eliminates measurement errors due to self-deformation of the clamping frame, brings convenience for precisely adjusting the contact position of the measuring head of the dial gauge with the laminated sheet, and facilitates a tester to observe and read measured values, so that the tester can visually judge whether pressure resistance of a solar cell module is qualified or not and exerts more accurate pressure.
Description
Technical field:
The utility model relates to the pick-up unit of solar module, relates in particular to a kind of pick-up unit of deflection behind the laminate pressurized that quantizes to detect in the solar module.
Background technology:
Solar module is in long-term outdoor use, must stand the test of adverse weather condition, acting force as violent storm, extreme ice and snow, in order to make solar module can satisfy above-mentioned request for utilization, before dispatching from the factory, must carry out the compression test check to solar module.In order to simulate the stressing conditions of tested solar module in the Nature, people have estimated evenly to increase 2400Pa and two ultimate pressures of 5400Pa respectively at assembly surface, to judge the anti-pressure ability of solar module.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.At present, in solar module manufacturing enterprise, most enterprises apply 2400Pa and two ultimate pressures of 5400Pa respectively to solar module, judge the quality of the compressive property of solar module then by the distortion situation of visual inspection element panels.This experiment detection device can only be to qualitatively judge device, is very coarse, can't detection by quantitative differentiates.
For overcome in the prior art can't detection by quantitative defective, a kind of device for testing deformation amount of panel of solar module is disclosed in patent 2010201625746.As shown in Figure 1, it is by applying two ultimate pressures of 2400Pa and 5400Pa to solar module, detect the practical distortion amount of battery laminate respectively, with this compressive property as the judgement solar module, this is a kind of detection scheme that can quantize, its technical essential is: set up two block casting iron supporting bases in detection platform, the aluminium frame of solar module to be measured is shelved on the two block casting iron bearing supports, on the glass plate of solar module, place an increased pressure board, dial gauge is installed on the clamping adjusting bracket, make the center of the gauge head aligning solar cell module back veneer of dial gauge, before the press member pressurization, dial gauge is carried out school zero, according to default pressure values solar module is exerted pressure then, can obtain the practical distortion amount of solar module by dial gauge, with this as the compressive property index of judging solar module.This resistance to compression pick-up unit is a state-of-the-art pick-up unit in the present industry.It realizes the great innovation of the quantification judgement that the solar module compressive property detects, and is the developing direction that the industry accurately detects solar module drag performance index.
The applicant is through the research to this patented technology, analyze and actual tests, though think that this technical scheme has realized the quantification test of solar module compressive deformation, but read the data and the inconvenience of dial gauge, people need stoop waist, the eye alignment dial gauge could accurately be read, if the residing position of people difference, the data that read will be different, dial gauge measured data Acquisition Error is bigger, need to be installed in the below of solar module to be measured simultaneously, be adsorbed on the one-sided cast iron supporting base with the magnetic dial gauge seat, the not only accurate installation of dial gauge, inconvenient debugging, and the overhang length of dial gauge when detecting is excessive, and the rigidity of whole dial gauge grasping system is not high, and the precision of actual measurement is just not high.
The utility model content:
The purpose of this utility model provides a kind of lamination of solar battery components plate back punching type resistance to compression and quantizes pick-up unit.Adopt this pick-up unit, the installation of solar module, dial gauge, clamp, exert pressure simpler, laminate deflection data read was not only convenient but also accurate.
The technical scheme that the utility model adopted is:
A kind of lamination of solar battery components plate back punching type resistance to compression quantizes pick-up unit, it is characterized in that: comprise detection platform, left side supporting base, right supporting base, dial gauge, the clamping dial framework, hydraulic jack, balanced increased pressure board, compacting part, the longitudinal register piece, located lateral piece and battery component, be fixed on the detection platform to left side supporting base and right supporting base parallel interval, both height are identical, the width of spacing distance and tested battery component is suitable, on the upper surface of left supporting base, be provided with the longitudinal register piece, on the upper surface of right supporting base, be provided with the located lateral piece, tested battery component horizontal support is on the upper surface of left supporting base and right supporting base, and it is spacing by longitudinal register piece and located lateral piece, compress the aluminium frame of tested battery component by compacting part, hydraulic jack vertically is arranged between left supporting base and the right supporting base, and be positioned at the below of tested battery component, the piston rod of hydraulic jack is aimed at the center of the laminate of tested battery component by balanced increased pressure board, dial gauge is installed on the clamping dial framework, the two ends of clamping dial framework are shelved on respectively on the upper surface of left supporting base and right supporting base, the measuring point of dial gauge contacts with the laminate of battery component, and be positioned at the center of laminate, hydraulic jack is controlled by three grades of hydraulic pressure pressure-control circuits.
Further, described clamping dial framework comprises left slide, slide bar, slip gauge stand, right slide and trip bolt, left side slide, slip gauge stand and right slide all are sleeved on the slide bar, and fix by trip bolt, the slip gauge stand is between left slide and right slide, dial gauge is sleeved on the slip gauge stand, is fixed by trip bolt.
Further, described compacting part is made up of pressing plate, bolt and packing ring, the lower end of bolt is rotated with on left supporting base or right supporting base, the lower end, the outside of pressing plate contacts with the upper surface of left supporting base or right supporting base, the inboard of pressing plate contacts with the aluminium frame, is provided with waist slotted hole on pressing plate, and pressing plate is sleeved on the bolt by waist slotted hole, gasket sleeve is contained on the bolt, and is positioned at the top of pressing plate.
Change into the clamping dial framework into dual-support structure by existing single supporting cantilever structure, the support stiffness of dial gauge is greatly improved, eliminated the measuring error that causes because of holding frame self-deformation amount, the clamping dial framework is located at the top of tested battery component, be more convenient for accurately regulating the gauge head of dial gauge and the contact position of laminate, the tester's observed reading of being more convenient for.Adopt hydraulic jack to be exerted pressure in the lower surface of the laminate of battery component, hydraulic jack is controlled by pressure-control circuit, guarantee that hydraulic jack applies 2400Pa and two ultimate pressures of 5400Pa respectively, by directly reading the deflection that tested battery component laminate after bearing these two predetermined pressure produces, and will measured deformation data whether qualified with the normal data of being scheduled to if comparing the compressive property that just can judge tested solar module very intuitively.Adopt the pressure that applies of classical hydraulic pressure pressure-control circuit control hydraulic jack, make applied pressure more accurate.
Description of drawings:
Fig. 1 is the prior art constructions synoptic diagram;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the vertical view of Fig. 2;
The syndeton synoptic diagram of Fig. 4 dial gauge and clamping dial framework;
Fig. 5 is the mounting structure synoptic diagram between slip gauge stand and the dial gauge;
Fig. 6 is a kind of structural representation of compacting part;
Fig. 7 is the hydraulic schematic diagram of the pressure-control circuit of control hydraulic jack;
Among the figure: the 1-detection platform; 2-left side supporting base; The right supporting base of 3-; The 4-dial gauge; 5-clamping dial framework; The 6-hydraulic jack; The balanced increased pressure board of 7-; The 8-compacting part; 9-longitudinal register piece; 10-located lateral piece; The 11-battery component; 51-left side slide; The 52-slide bar; 53-slip gauge stand; The right slide of 54-; The 55-trip bolt; The 81-pressing plate; The 82-bolt; The 83-packing ring; The 84-waist slotted hole.
Embodiment:
Describe embodiment of the present utility model in detail below in conjunction with Figure of description:
A kind of lamination of solar battery components plate back punching type resistance to compression quantizes pick-up unit, as Fig. 2, shown in Figure 3, comprise detection platform 1, left side supporting base 2, right supporting base 3, dial gauge 4, clamping dial framework 5, hydraulic jack 6, balanced increased pressure board 7, compacting part 8, longitudinal register piece 9, located lateral piece 10 and battery component 11, be fixed on the detection platform 1 to left side supporting base 2 and right supporting base 3 parallel interval, both height are identical, the width of spacing distance and tested battery component 11 is suitable, on the upper surface of left supporting base 2, be provided with longitudinal register piece 9, on the upper surface of right supporting base 3, be provided with located lateral piece 10, mesuring battary assembly 11 horizontal supports are on the upper surface of left supporting base 2 and right supporting base 3, and it is spacing by longitudinal register piece 9 and located lateral piece 10, compress the aluminium frame of tested battery component 11 by compacting part 8, hydraulic jack 6 is vertically fixed on the detection platform 1, be positioned at the below of tested battery component 11, and be between left supporting base 2 and the right supporting base 3, the piston rod of hydraulic jack 6 is aimed at the center of the laminate of tested battery component 11 by balanced increased pressure board 7, dial gauge 4 is installed on the clamping dial framework 5, clamping dial framework 5 is by left slide 51, slide bar 52, slip gauge stand 53, right slide 54 and trip bolt 55 are formed, left side slide 51, slip gauge stand 53 and right slide 54 all are sleeved on the slide bar 52, and it is fixing by trip bolt 55, slip gauge stand 53 is between left slide 51 and right slide 54, dial gauge 4 is sleeved on the slip gauge stand 53, as Fig. 4, shown in Figure 5; The left slide 51 of clamping dial framework 5 and right slide 54 are shelved on respectively on the upper surface of left supporting base 2 and right supporting base 3, and the measuring point of dial gauge 4 contacts with the upper surface of the laminate of battery component 11, and are positioned at the center of laminate; Described compacting part 8 is made up of pressing plate 81, bolt 82 and packing ring 83, the lower end of bolt 82 is rotated with on left supporting base 2 or right supporting base 3, the lower end, the outside of pressing plate 81 contacts with the upper surface of left supporting base 2 or right supporting base 3, the inboard of pressing plate 81 contacts with the aluminium frame, be provided with waist slotted hole 84 on pressing plate 81, pressing plate 81 is sleeved on the bolt 82 by waist slotted hole 84, and packing ring 83 is sleeved on the bolt 82, and be positioned at the top of pressing plate 81, shown in Fig. 6; Hydraulic jack 6 is controlled by three grades of hydraulic pressure pressure-control circuits, as shown in Figure 7.
Concrete detection method of the present utility model is as follows:
Adjust left supporting base 2 and the position of right supporting base 3 on detection platform 1 and fixing according to the specification of tested solar module 11 and the fixed position of hydraulic jack 6, after guaranteeing tested solar module 11 location and installation, the piston rod of hydraulic jack 6 is aimed at the center of tested solar module 11, aluminium frame by 8 pairs of solar modules 11 of compacting part compresses, the left slide 51 and the right slide 54 of clamping dial framework 5 are shelved on respectively on left supporting base 2 and the right supporting base 3, dial gauge 4 is installed on the slip gauge stand 53 of clamping dial framework 5, regulate the position of slip gauge stand 53 on slide bar 52, make the center of the measuring point aligning battery laminate of dial gauge 4, then with trip bolt 55 fixing left slides 51, slip gauge stand 53 and right slide 54, regulate the measurement stroke of dial gauge 4, before exerting pressure, dial gauge 4 is carried out school zero, start the hydraulic pressure pressure-control circuit then, the piston of hydraulic jack 6 is pressurize respectively 2400Pa and two ultimate pressures of 5400Pa of the reverse side by 7 pairs of tested solar modules 11 of balanced increased pressure board then, read and write down corresponding measurement numerical value respectively by dial gauge 4, the distortion numerical value of gained data and standard is compared, if it is qualified to be less than predetermined value, if then be judged to be defective greater than predetermined value.
Claims (3)
1. a lamination of solar battery components plate back punching type resistance to compression quantizes pick-up unit, it is characterized in that: comprise detection platform (1), left side supporting base (2), right supporting base (3), dial gauge (4), clamping dial framework (5), hydraulic jack (6), balanced increased pressure board (7), compacting part (8), longitudinal register piece (9), located lateral piece (10) and battery component (11), be fixed on the detection platform (1) to left side supporting base (2) and right supporting base (3) parallel interval, both height are identical, the width of spacing distance and tested battery component (11) is suitable, on the upper surface of left supporting base (2), be provided with longitudinal register piece (9), on the upper surface of right supporting base (3), be provided with located lateral piece (10), tested battery component (11) horizontal support is on the upper surface of left supporting base (2) and right supporting base (3), and it is spacing by longitudinal register piece (9) and located lateral piece (10), compress the aluminium frame of tested battery component (11) by compacting part (8), hydraulic jack (6) vertically is arranged between left supporting base (2) and the right supporting base (3), and be positioned at the below of tested battery component (11), the piston rod of hydraulic jack (6) is aimed at the center of the laminate of tested battery component (11) by balanced increased pressure board (7), dial gauge (4) is installed on the clamping dial framework (5), the two ends of clamping dial framework (5) are shelved on respectively on the upper surface of left supporting base (2) and right supporting base (3), the measuring point of dial gauge (4) contacts with the laminate of battery component (11), and be positioned at the center of laminate, hydraulic jack (6) is controlled by three grades of hydraulic pressure pressure-control circuits.
2. quantize pick-up unit according to the resistance to compression of the described lamination of solar battery components plate of claim 1 back punching type, it is characterized in that: described clamping dial framework (5) comprises left slide (51), slide bar (52), slip gauge stand (53), right slide (54) and trip bolt (55), left side slide (51), slip gauge stand (53) and right slide (54) all are sleeved on the slide bar (52), and it is fixing by trip bolt (55), slip gauge stand (53) is positioned between left slide (51) and the right slide (54), dial gauge (4) is sleeved on the slip gauge stand (53), and is fixing by trip bolt (55).
3. quantize pick-up unit according to the resistance to compression of the described lamination of solar battery components plate of claim 1 back punching type, it is characterized in that: described compacting part (8) is by pressing plate (81), bolt (82) and packing ring (83) are formed, the lower end of bolt (82) is rotated with on left supporting base (2) or right supporting base (3), the lower end, the outside of pressing plate (81) contacts with the upper surface of left supporting base (2) or right supporting base (3), the inboard of pressing plate (81) contacts with the aluminium frame, on pressing plate (81), be provided with waist slotted hole (84), pressing plate (81) is sleeved on the bolt (82) by waist slotted hole (84), packing ring (83) is sleeved on the bolt (82), and is positioned at the top of pressing plate (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201034098U CN201917310U (en) | 2011-04-11 | 2011-04-11 | Inverted-jacking type pressure-resistant quantitative detection device for solar cell module laminated sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201034098U CN201917310U (en) | 2011-04-11 | 2011-04-11 | Inverted-jacking type pressure-resistant quantitative detection device for solar cell module laminated sheets |
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| Publication Number | Publication Date |
|---|---|
| CN201917310U true CN201917310U (en) | 2011-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201034098U Expired - Fee Related CN201917310U (en) | 2011-04-11 | 2011-04-11 | Inverted-jacking type pressure-resistant quantitative detection device for solar cell module laminated sheets |
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| Country | Link |
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| CN (1) | CN201917310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954915A (en) * | 2011-08-21 | 2013-03-06 | 上海汉测试验设备有限公司 | Experiment table for mechanical loading of solar cell module |
| CN107727512A (en) * | 2017-09-22 | 2018-02-23 | 江苏中企瑞驰工业机器人自动化有限公司 | A kind of detection unit combination |
-
2011
- 2011-04-11 CN CN2011201034098U patent/CN201917310U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954915A (en) * | 2011-08-21 | 2013-03-06 | 上海汉测试验设备有限公司 | Experiment table for mechanical loading of solar cell module |
| CN107727512A (en) * | 2017-09-22 | 2018-02-23 | 江苏中企瑞驰工业机器人自动化有限公司 | A kind of detection unit combination |
| CN107727512B (en) * | 2017-09-22 | 2021-06-29 | 江苏中企瑞驰工业机器人自动化有限公司 | Detection unit combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20140411 |