CN101995355B - Rotating rotary-fixing type assembly fixing device - Google Patents
Rotating rotary-fixing type assembly fixing device Download PDFInfo
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- CN101995355B CN101995355B CN 201010562107 CN201010562107A CN101995355B CN 101995355 B CN101995355 B CN 101995355B CN 201010562107 CN201010562107 CN 201010562107 CN 201010562107 A CN201010562107 A CN 201010562107A CN 101995355 B CN101995355 B CN 101995355B
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- solar module
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- suspender
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Abstract
The invention relates to a rotating rotary-fixing assembly fixing device which comprises a solar battery assembly to be tested, longitudinal rods, transverse rods and rotating lifting appliances, wherein the two longitudinal rods are fixed on a stand, the spacing between the two longitudinal rods is more than the width of the solar battery assembly to be tested, the two transverse rods are arranged on the two longitudinal rods in a mutually parallel manner and are vertical mutually, and two ends of the transverse rods are detachably installed on the longitudinal rods; two rotating lighting appliances are detachably installed on each transverse rod, a supporting plate is arranged on the rotating lifting appliances, the solar battery assembly to be tested is fixed under the supporting platethrough handing bolts, and the distance from the lower end face of the supporting plate to the bottom of a supporting pillar is more than the thickness of the solar battery assembly to be tested. Therotating rotary-fixing assembly fixing device is convenient and simple for use and adjustment, and is convenient and easy for the operation because an operator only conveys the solar battery assemblyin the test process, thereby greatly lightening the labor intensity of the operator and improving the working efficiency.
Description
Technical field:
The present invention relates to static pressure testing device of solar cell assembly, relate in particular to solar module static pressure test pothook type assembly stationary installation.
Background technology:
Solar module must bear the pressure of strong wind and the gravity of ice and snow in long-term outdoor use, therefore the load performance that needs simulation truth test solar module, according to the IEC standard, for the safety coefficient of test suite for fitful wind, need solar module can bear pressure greater than 2400Pa; For the safety coefficient of test suite with respect to sleet, need solar module can bear pressure greater than 5400Pa.People must carry out the bearing capacity test to the solar module surface for this reason, the back side to solar module evenly applies 2400Pa pressure, the assembly front surface is evenly applied the pressure of 5400Pa, the pressurized solar module is carried out coherent detection and judgement, and meet the following conditions: 1. no intermittent breaking phenomena in the experimentation; 2. there is not serious open defect; 3. under the standard test condition peak power output pad value be no more than the test before 5%; 4. insulation resistance is preceding identical with experiment.
At present, the module testing shelf structure that solar module is tested usefulness as shown in Figure 1, it comprises two bar shaped steel pipes 1 and places framework 2, placing framework 2 is made up of a rectangle frame 21 and four support bars 22, support bar 22 is installed on four angles of rectangle frame 21, the interior rectangular area of rectangle frame 21 is greater than the area of solar module 3, the length of bar shaped steel pipe 1 is greater than the length of rectangle frame 21, during use bar shaped steel pipe 1 directly is placed on the rectangle frame 21, both sides at bar shaped steel pipe 1 all have slotted eye 11, and the position of slotted eye 11 is corresponding to the position of mounting hole 31 on the solar module 3 aluminium frames.When the glass face of solar module 3 is tested, solar module 3 is directly placed on the test desktop, make the glass of solar module towards last, evenly exert pressure then.When the back side of solar module 3 is tested, because the glass face must be downwards, must the glass face of solar module 3 is unsettled, need solar module 3 be fixed up with the module testing frame and exert pressure, preventing that glass face stress deformation is obstructed influences precision of test result.Concrete installation requirement is: the glass of solar module 3 is faced down to keep flat, the mounting hole 31 that slotted eye 11 on the bar shaped steel pipe 1 is aimed on the aluminium frame, pass the back side that mounting hole 31 and slotted eye 11 are fixedly mounted on bar shaped steel pipe 1 on the aluminium frame of solar module 3 with bolt, and then the bar shaped steel pipe 1 that solar module 3 will be housed is placed on the rectangle frame 21, make the glass of solar module 3 face down unsettled, can begin to carry out static pressure test, truth when ability analog solar battery component 3 uses out of doors like this, but because bar shaped steel pipe 1, solar module 3 and placement framework 2 are all heavier, and volume ratio is bigger, the each placement, carry all gruelling, and it is not easy to operate, not only operating process is too loaded down with trivial details to use this testing jig, and the running time is longer.
Summary of the invention:
In order more easily solar module to be carried out static pressure test, the invention provides a kind of rotation solid-spin assembly stationary installation, not only use lightly, and carrying, collection are convenient, can alleviate operator's labour intensity significantly.
The technical solution adopted in the present invention is:
A kind of rotation solid-spin assembly stationary installation, it is characterized in that: it comprises solar module to be measured, longitudinal rod, transverse bar and rotation suspender, two longitudinal rods are parallel, contour, be horizontally fixed on the frame, spacing between two longitudinal rods is greater than the width of solar module to be measured, two transverse bars are installed on two longitudinal rods in parallel to each other, transverse bar is vertical with longitudinal rod, the two ends of transverse bar are removably mounted on the longitudinal rod, and the installation site of transverse bar on longitudinal rod can be regulated; Be provided with the lateral adjustments groove at every transverse bar, at every transverse bar two rotation suspenders are installed, rotating suspender is removably mounted on the transverse bar, be provided with back up pad at the rotation suspender, solar module to be measured be fixed on back up pad below, the lower surface of rotating the suspender upper backup pad is to the distance of the support column bottom thickness greater than solar module to be measured.
Further, be provided with vertical regulating tank at longitudinal rod, lag bolt is sleeved in vertical regulating tank, described transverse bar is made up of ear seat and connecting rod, be provided with the ear seat at the two ends of connecting rod, the lateral adjustments groove is arranged on the centre of connecting rod, is provided with fixed orifice at the ear seat, and the two ends of transverse bar are sleeved on the lag bolt by the fixed orifice on the ear seat.
Further, thru-bolt is sleeved in the lateral adjustments groove on the transverse bar, back up pad is positioned at the upper end of support column, both are connected as a single entity, be provided with at the center of support column and tighten up the hole, be provided with hole for hoist in back up pad, rotate suspender and be contained on the thru-bolt by the borehole jack that tightens up on it, Hanging bolt passes the mounting hole on hole for hoist and the aluminum frame of solar cell assembly, solar module is fixed on the lower surface of back up pad.
Owing to the intersecting parallels structure that the assembly stationary installation is designed to formed by transverse bar and longitudinal rod, longitudinal rod is fixed on the frame, transverse bar by the ear seat longitudinally adjustable ground be installed on the longitudinal rod, the hook suspender is installed on the transverse bar along horizontal adjustable ground, when applied voltage test is carried out in the front of solar module, unclamp the lag bolt on the ear seat of transverse bar two ends, regulate the spacing between two transverse bars, make it with solar components length direction to be measured shelve require corresponding, then the transverse bar two ends are fixed, four hook suspenders that will be installed in again on the transverse bar unclamp, back up pad on the hook suspender is gone to and the longitudinal rod parallel direction, manually lift solar module, make the glass of solar module towards last, back side aluminium frame directly is shelved on two transverse bars can carries out applied voltage test; After positive applied voltage test finishes, take out of solar module and overturn 180 °, make the aluminium frame at the solar module back side upwards, regulate the position of rotating suspender, make the mounting hole on the hole for hoist aligning aluminium frame on the back up pad of rotating suspender, by Hanging bolt that the two is fixedly connected, at last thru-bolt is screwed, the rotation suspender is fixed on the transverse bar, solar module just is suspended on the back up pad lower surface of four rotation suspenders like this, arrive the distance of support column lower surface greater than the thickness of solar module owing to rotate the back up pad lower surface of suspender, therefore when applied voltage test is carried out at the back side of solar module, glass facial disfigurement amount can not be subjected to any stopping, has guaranteed the accuracy of back side applied voltage test.
This solar module static pressure test is with rotating solid-spin assembly stationary installation, use adjusting simple and convenient, the maximum weight that the operator will carry in whole test process is exactly the weight of solar module, without any condiment, and volume does not increase simple and convenient yet, greatly alleviate labor intensity of operating personnel, also improved work efficiency.
Description of drawings
Fig. 1, Fig. 2 are existing static pressure test assembly fixture structure synoptic diagram;
Fig. 3 treats the structural representation of pressurized state for the present invention is in;
Fig. 3 is the A-A cut-open view among Fig. 4;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is B-B cut-open view among Fig. 4;
Fig. 6, Fig. 7 are the structural representation of transverse bar;
Fig. 7 is C-C cut-open view among Fig. 6;
Among the figure: 1-bar shaped steel pipe; 2-places framework; The 3-solar module; The 4-longitudinal rod; The 5-transverse bar; 6-rotates suspender; The 7-lag bolt; The 8-thru-bolt; The 9-Hanging bolt; The 11-slotted eye; The 21-rectangle frame; The 22-support bar; The 31-mounting hole; The vertical regulating tank of 41-; 51-lateral adjustments groove; 52-ear seat; The 53-connecting rod; The 54-fixed orifice; The 61-support column; The 62-back up pad; 63-tightens up the hole; The 64-hole for hoist.
Embodiment:
Introduce the specific embodiment of the present invention in detail below in conjunction with accompanying drawing:
Embodiment 1: the rotation solid-spin assembly stationary installation that described solar module static pressure test is used, shown in Fig. 3～7, it comprises solar module 3 to be measured, two longitudinal rods 4, two transverse bars 5 and four rotation suspenders 6, two longitudinal rods 4 are parallel, contour, be horizontally fixed on the frame, spacing between two longitudinal rods 4 is greater than the width of solar module 3 to be measured, two transverse bars 5 are installed on two longitudinal rods 4 in parallel to each other, transverse bar 5 is vertical with longitudinal rod 4, longitudinally be provided with vertical regulating tank 41 at longitudinal rod 4, vertically be set with four lag bolts 7 in the regulating tank 41; Described transverse bar 5 is made up of ear seat 52 and connecting rod 53, two ends at connecting rod 53 all are provided with ear seat 52, lateral adjustments groove 51 is arranged on the centre of connecting rod 53, be provided with fixed orifice 54 at ear seat 52, the two ends of transverse bar 5 are sleeved on two lag bolts 7 by the fixed orifice 54 on the ear seat 52, the installation site of transverse bar 5 on longitudinal rod 4 can be regulated, cover is inserted two thru-bolts 8 in every lateral adjustments groove 51, described rotation suspender 6 is made up of support column 61 and back up pad 62, back up pad 62 is arranged on the upper end of support column 61, both are connected as a single entity, be provided with at the center of support column 61 and tighten up hole 63, be provided with hole for hoist 64 in back up pad 62, rotating suspender 6 is sleeved on the every thru-bolt 8 by the hole 63 of tightening up on it, Hanging bolt 9 passes hole for hoist 64 on the back up pad 62 and the mounting hole on the solar module to be measured 3, and it is both are fixedly connected, make solar module 3 to be measured be suspended on back up pad 62 below, the lower surface of rotating suspender 6 upper backup pads 62 is to the distance of the support column 61 bottoms thickness greater than solar module 3 to be measured.
Concrete using method is as follows:
When the glass face of solar module 3 is tested, unclamp all thru-bolts 8, make the back up pad 62 of rotating on the suspender 6 forward the orientation parallel with longitudinal rod 4 and fixing to, solar module 3 directly is shelved on the transverse bar 5, make the glass of solar module towards last, evenly exert pressure then.After positive applied voltage test finishes, take out of solar module and overturn 180 °, make the aluminium frame at the solar module back side upwards, unclamp and rotate suspender 6, make back up pad 62 forward the position parallel with transverse bar 5 to, the mounting hole that hole for hoist 64 on the back up pad 62 of rotating suspender 6 is aimed on the aluminium frame, and it is with Hanging bolt 9 that the two is fixedly connected, at last thru-bolt 8 is screwed, solar module 3 just is suspended on back up pad 62 lower surfaces of four rotation suspenders 6 like this, just normal applied voltage test.
Claims (3)
1. one kind is rotated solid-spin assembly stationary installation, it is characterized in that: it comprises solar module to be measured (3), longitudinal rod (4), transverse bar (5) and rotation suspender (6), two longitudinal rods (4) are parallel, contour, be horizontally fixed on the frame, spacing between two longitudinal rods (4) is greater than the width of solar module to be measured (3), two transverse bars (5) are installed on two longitudinal rods (4) in parallel to each other, transverse bar (5) is vertical with longitudinal rod (4), the two ends of transverse bar (5) are removably mounted on the longitudinal rod (4), and the installation site of transverse bar (5) on longitudinal rod (4) can be regulated; Be provided with lateral adjustments groove (51) at every transverse bar (5), at every transverse bar (5) two rotation suspenders (6) are installed, rotating suspender (6) is removably mounted on the transverse bar (5), be provided with back up pad (62) at rotation suspender (6), solar module to be measured (3) be fixed on back up pad (62) below, the lower surface of rotating suspender (6) upper backup pad (62) is to the distance of support column (61) the bottom thickness greater than solar module to be measured (3).
2. according to the described rotation solid-spin of claim 1 assembly stationary installation, it is characterized in that: be provided with vertical regulating tank (41) at longitudinal rod (4), lag bolt (7) is sleeved in vertical regulating tank (41), described transverse bar (5) is made up of ear seat (52) and connecting rod (53), be provided with ear seat (52) at the two ends of connecting rod (53), lateral adjustments groove (51) is arranged on the centre of connecting rod (53), be provided with fixed orifice (54) at ear seat (52), the two ends of transverse bar (5) are sleeved on the lag bolt (7) by the fixed orifice (54) on the ear seat (52).
3. according to the described rotation solid-spin of claim 1 assembly stationary installation, it is characterized in that: thru-bolt (8) is sleeved in the lateral adjustments groove (51) on the transverse bar (5), back up pad (62) is positioned at the upper end of support column (61), both are connected as a single entity, be provided with at the center of support column (61) and tighten up hole (63), be provided with hole for hoist (64) in back up pad (62), rotating suspender (6) is sleeved on the thru-bolt (8) by the hole (63) of tightening up on it, Hanging bolt (9) passes the mounting hole on hole for hoist (64) and solar module (3) the aluminium frame, and solar module (3) is fixed on the lower surface of back up pad (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010562107 CN101995355B (en) | 2010-11-29 | 2010-11-29 | Rotating rotary-fixing type assembly fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010562107 CN101995355B (en) | 2010-11-29 | 2010-11-29 | Rotating rotary-fixing type assembly fixing device |
Publications (2)
| Publication Number | Publication Date |
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| CN101995355A CN101995355A (en) | 2011-03-30 |
| CN101995355B true CN101995355B (en) | 2013-09-25 |
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| CN 201010562107 Active CN101995355B (en) | 2010-11-29 | 2010-11-29 | Rotating rotary-fixing type assembly fixing device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103364338B (en) * | 2012-03-28 | 2016-01-20 | 中电电气(上海)太阳能科技有限公司 | A kind of terminal box hangs retry experiment device |
| CN103884612B (en) * | 2012-12-20 | 2017-02-15 | 北汽福田汽车股份有限公司 | Suspended fixing device and suspending rigidity testing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010101858A (en) * | 2008-10-27 | 2010-05-06 | Mitsubishi Heavy Ind Ltd | Tester and method for bearing durability test for solar battery panel |
| CN101782485B (en) * | 2010-01-31 | 2013-12-18 | 常州亿晶光电科技有限公司 | Static pressure testing device of solar cell assembly |
| CN101834226A (en) * | 2010-04-27 | 2010-09-15 | 常州亿晶光电科技有限公司 | Cushion type operating platform for solar modules at later stage of production |
| CN201885927U (en) * | 2010-11-29 | 2011-06-29 | 常州亿晶光电科技有限公司 | Rotating screw-fixed module fixing device |
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| CN101995355A (en) | 2011-03-30 |
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