CN108540094B - A kind of solar cell panel assembly tester - Google Patents
A kind of solar cell panel assembly tester Download PDFInfo
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- CN108540094B CN108540094B CN201810462854.XA CN201810462854A CN108540094B CN 108540094 B CN108540094 B CN 108540094B CN 201810462854 A CN201810462854 A CN 201810462854A CN 108540094 B CN108540094 B CN 108540094B
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- brush board
- board
- brush
- rack
- test
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- 238000012360 testing method Methods 0.000 claims abstract description 75
- 239000004576 sand Substances 0.000 claims abstract description 66
- 244000035744 Hura crepitans Species 0.000 claims abstract description 36
- 238000004064 recycling Methods 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 55
- 239000010959 steel Substances 0.000 claims description 55
- 238000013019 agitation Methods 0.000 claims description 25
- 238000009826 distribution Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000004088 simulation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 15
- 230000000903 blocking effect Effects 0.000 description 8
- 238000009530 blood pressure measurement Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
- H02S50/10—Testing of PV devices, e.g. of PV modules or single PV cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention belongs to manufacture of solar cells technical fields, specifically a kind of solar cell panel assembly tester, including tilting test board, sander, recycling bins, the tilting test board includes test bracket, bottom roll, upper roller, motor, belt, module frame, and the external cylindrical surface of the bottom roll and the external cylindrical surface of upper roller are equipped with belt；Strip partition is arranged in the belt outer surface；The test bracket upper surface is equipped with module frame；The top of the tilting test board is equipped with sander；The sander is used to scatter sand grains to tilting test board；By the way that sander is arranged above tilting test board, sander scatters downwards sand grains, simulates true rain and snow weather, and the compression strength for detecting battery component has very high accuracy；Simultaneously by the way that brush board is arranged in sandbox, brush board can guarantee stucco uniformity and fluency, further ensure the accuracy of simulation.
Description
Technical field
The invention belongs to manufacture of solar cells technical field, specifically a kind of solar cell panel assembly test
Instrument.
Background technique
Solar components (being also solar panel) are core and solar energy hair in solar power system
Highest part is worth in electric system.Effect is to convert solar energy into electrical energy, or be sent in battery and store or push
Loaded work piece.Solar components must bear the pressure of strong wind and the gravity of ice and snow in long-term outdoor use process.Due to
Solar components are mostly to be obliquely installed in outdoor, to receive sunray to the greatest extent, therefore, it is most lower to be located at solar components
The phenomenon that frame stress at end is maximum, is easy to appear de- frame, so as to cause solar cell module damage.Therefore solar components
The anti-static pressure intensity of frame is extremely important.During simulating ice and snow to solar components pressure, for the standard for guaranteeing test
Device for exerting cannot be fixed on solar components by true property with external force, if directly pressure object is placed on solar components,
It can glide under the effect of gravity, cannot distribution of the simulation ice and snow on solar components surface very well.Due to solar components
How generally slant setting acts on the power applied on the frame of tilted-putted solar components lower end side, accurately
Simulating distribution of the ice and snow in solar components upper surface is also a great problem.
Also occur the technical solution of some battery component pressure tests in the prior art, such as application No. is
201410608295.0 Chinese patent discloses a kind of solar components static pressure test machine, including L-shaped support plate,
The movable device being slidably connected with support plate, the solar components and device for exerting that are fixedly mounted on movable device；Described
Movable device is obliquely installed on the supporting plate；The solar components left and right side frame is fixedly connected with movable device；Described
Device for exerting includes figurate pouch, fixed pulley and drawstring, and the pouch is placed in table on solar components
Face；The fixed pulley is mounted on movable device, and is located at the upper and lower ends of moving machine, the drawstring upper end and pouch
Top is fixedly connected, and lower end is fixedly connected by fixed pulley with solar components lower frame；The pouch is in flat
Rectangular shape.The program is capable of the anti-isostatic pressing strength of analog solar module frame, but cannot truly simulate nature shape
Ice and snow gravity can not simulate the dynamic pressure reflected during snowing to the pressure condition of solar components under state, and
The data tested out are difficult to be converted to specific numerical value.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of solar cell panel assembly tester proposed by the present invention, by
Sander is set above tilting test board, and sander scatters sand grains to tilting test board, simulates true rain and snow weather, right
There is very high accuracy in the compression strength of detection battery component；Simultaneously by the way that brush board is arranged in sandbox, brush board, which can guarantee, to be spread
Sand uniformity and fluency further ensure the accuracy of simulation.
The technical solution adopted by the present invention to solve the technical problems is: a kind of solar battery board group of the present invention
Two guide grooves are arranged in part tester, including rack, tilting test board, footing wheel, batter wheel, the framework soleplate upper surface；
One group of cylindrical hole is arranged in the guiding groove bottom；Two guiding are arranged close to one side surface of tilting test board in the rack vertical plate
Slot；The tilting test board is used to test the compression strength of battery component；The tilting test board lower end is fixedly connected with two bottoms
Castor, tilting test board upper end are fixedly connected with two batter wheels；The footing wheel slides in the guide groove on framework soleplate；Institute
Cylindrical hole is stated for locking footing wheel；The batter wheel slides in the guide groove on rack vertical plate；Including tilting test board, spread
Sand device, recycling bins, for the tilting test board tilting rack on framework soleplate and rack vertical plate, tilting test board includes test branch
Frame, bottom roll, upper roller, motor, belt, module frame, the test bracket lower end are rotatablely connected bottom roll；The lower rolling
Cylinder passes through motor driven；The test bracket upper end, which is rotatablely connected, goes up roller；The external cylindrical surface of the bottom roll and upper roller
External cylindrical surface be equipped with belt；Strip partition is arranged in the belt outer surface；The test bracket upper surface is equipped with component
Frame；The lower section of the upper roller is equipped with recycling bins；The recycling bins are used for the sand grains unloaded after holding test；It is described to incline
The top of oblique testboard is equipped with sander；The sander is used to scatter sand grains to tilting test board；When test, first electricity
Pond component is put into module frame, then module frame is placed on test bracket；Start motor after test, under motor drives
Roller rotation, bottom roll drive belt rotation, and the sand grains on belt tilts upward movement, is moved to highest point and falls in recycling bins
It is interior.
Preferably, the sander include sliding rod rack, it is weight supporting slide, sandbox, brush board, electric pushrod, hydraulic
Cylinder, described sliding rod rack one end and rack vertical plate upper end are hinged, and the sliding rod rack other end and hydraulic cylinder rod end head are hinged；It is described
Hydraulic cylinder base is hinged on the left end upper surface of framework soleplate；The optical axis of the sliding rod rack is equipped with weight supporting slide；It is described to hold
Sandbox is fixedly connected with below weighty slider；Leakage sand hole is arranged in the sandbox bottom surface, is equipped with brush board above sandbox bottom surface；The brush board is used
In guaranteeing uniform, the continual stucco of sandbox energy, two end side surface of brush board is slidably installed by linear guide and inner wall of sand box；It is described
It is hinged with electric pushrod end in the middle part of brush board；The electric pushrod mounting flange is fixedly connected with sandbox left side wall outer surface；Institute
It states sandbox and drives synchronous pulley to realize movement by motor；Test starts, and motor drives sandbox mobile while electronic on sandbox
Putter action, electric pushrod drive brush board to move back and forth.
Preferably, the section of the brush board is circular arc arch, and circular arc arch is divided into left side cambered surface and right side cambered surface；The left side
Side cambered surface and right side cambered surface are alternately arranged one group of No.1 elasticity steel brush；No.1 Elastic Steel in the left side cambered surface and right side cambered surface
Brush is in blocky arrangement；The brush board bottom surface is equipped with No. two elastic steel brushes；No.1 Elastic Steel when brush board is mobile, on brush board arc surface
Brush stirs the sand grains above brush board, guarantees that sand grains will not overstock blocking, No. two Elastic Steels on brush board bottom surface in sandbox
Brush stirs the sand grains above leakage sand hole, ensure that the fluency of stucco.
Preferably, agitation roller is equipped with right above the brush board；Elastic Steel is evenly arranged in the agitation cylindrical cylinder
Brush；The agitation roller both ends are fixedly connected by support plate with brush board both sides of the face；The agitation roller is rotated by bearing
It is mounted between two support plates；It is mobile with the agitation roller above brush board when brush board is mobile, while roller rotation is stirred,
The elastic steel brush of agitation cylinder surface stirs the sand grains above brush board.
Preferably, cylindrical hole is set on the arc surface of the brush board both ends；The support plate lower end is slidably mounted on cylindrical hole
It is interior, spring is equipped with below support plate；It is mobile with the agitation roller above brush board when brush board is mobile, stir the bullet of cylinder surface
Property steel brush the sand grains above brush board is stirred, encounter it is some overstock blocking sand grains block, agitation roller carries out sand grains block
It hits, roller is stirred after shock and is vibrated up and down, sand grains block is vibrated in realization.
Preferably, brush board subjacent two sides are fixedly connected with elastic arcs one end；The elasticity arcs are used for
Layer of sand is struck off before stucco；Layer of sand is struck off before stucco, ensure that the uniformity of stucco, improves the precision of pressure measurement.
Preferably, described elastic arcs inner wall surface hinged No.1 connecting rod one end；The No.1 connecting rod other end hinged two
Number connecting rod one end and No. three connecting rod one end；It is cut with scissors in the middle part of No. two elastic steel brushes of No. two connecting rod other ends and brush board outer side bottom surface
It connects；No. three connecting rod other ends and brush board bottom surface are hinged；The brush board bottom center is fixedly connected with baffle below position；It is described
Baffle is used to limit No. two elastic steel brushes of two sides bending deformation；No. two elastic steel brush bendings, pull when brush board is mobile
No. two connecting rods of direction of advance side, No. two connecting rods pull No.1 connecting rod and No. three connecting rod swings, when No.1 connecting rod and No. two companies
When bar is conllinear, No. two elastic steel brushes of direction of advance side are pulled to be blocked by baffle, baffle limits the curved of No. two elastic steel brushes
Song deformation, at this point, the elastic arcs of direction of advance side are propped up by No.1 connecting rod and No. two connecting rods, elastic arcs carry out sand grains
It strikes off；The elastic steel brush bending deformation of No. two of non-direction of advance side, pushes No. two connecting rods of this side, and No. two connecting rods push one
Number connecting rod and No. three connecting rod swings, elastic arcs are upwards collected through under the pulling of No.1 connecting rod and No. two connecting rods.
Preferably, the end face of No. three the connecting rod other end and piston one end hinged with brush board bottom surface in the middle part of No. three connecting rods
It contacts with each other；Two plunger shafts, an air distribution cavity, one group of gas hole are set inside the brush board, among two plunger shafts for
Air cavity, the air distribution cavity lower section is one group of gas hole；The piston is slidably mounted in the plunger shaft of brush board, and piston is another
End is equipped with spring；When No. two connecting rods drive No.1 connecting rod and No. three connecting rod swings, No. three connecting rod other ends push piston mobile, living
The air for filling in chamber is sprayed by air distribution cavity from gas hole, is purged to the sand grains of No. two elastic steel brush roots, is guaranteed brush board bottom
The elasticity of the elastic steel brush of No. two of face, and then ensure that the fluency of stucco.
Beneficial effects of the present invention are as follows:
1. the present invention above tilting test board by being arranged sander, sander scatters sand to tilting test board
Grain, simulates true rain and snow weather, and the compression strength for detecting battery component has very high accuracy；Simultaneously by sandbox
Interior setting brush board, brush board can guarantee stucco uniformity and fluency, further ensure the accuracy of simulation.
2. the present invention by the arc surface of brush board be arranged No.1 elasticity steel brush, realize to the sand grains above brush board into
Row agitation guarantees that sand grains will not be overstock blocking in sandbox；Simultaneously by the way that No. two elastic steel brushes are arranged in brush board bottom surface, realize pair
Sand grains above leakage sand hole is stirred, and ensure that the fluency of stucco.
3. the present invention is realized and is stirred to the sand grains above brush board by the way that agitation roller is arranged right above brush board；
Simultaneously by the way that support plate lower end is slidably mounted in the cylindrical hole of brush board, realize agitation roller while agitation above and below tremble
It is dynamic, it overstocks blocking sand grains block to some and strikes.
4. the present invention is by being arranged elastic arcs in brush board subjacent two sides；It realizes and strikes off layer of sand before stucco
And then ensure that the uniformity of stucco, improve the precision of pressure measurement.
5. the present invention is by being arranged link mechanism between No. two elastic steel brushes of brush board bottom surface and elastic arcs, in stucco
While blow to No. two of brush board bottom surface elastic steel brushes, realize the sand grains of No. two elastic steel brush roots is carried out it is clear
It removes, guarantees the elasticity of No. two elastic steel brushes of brush board bottom surface, and then ensure that the fluency of stucco.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of brush board in the present invention；
Fig. 3 is the direction view in the direction A in Fig. 2；
Fig. 4 is the enlarged view in Fig. 3 at B；
Fig. 5 is office's cross-sectional view in Fig. 3 at C；
In figure: rack 1, tilting test board 2, test bracket 21, bottom roll 22, upper roller 23, belt 24, module frame
25, footing wheel 3, batter wheel 4, sander 5, sliding rod rack 51, weight supporting slide 52, sandbox 53, brush board 54, two elastic steel brushes
540, No.1 elasticity steel brush 541, agitation roller 542, support plate 543, elastic 545, No. two arcs 544, No.1 connecting rod connecting rods
546, No. three connecting rods 547, baffle 548, piston 549, electric pushrod 55, hydraulic cylinder 56, recycling bins 6.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 5, a kind of solar cell panel assembly tester of the present invention, including rack 1, inclination
Two guide grooves are arranged in testboard 2, footing wheel 3, batter wheel 4,1 plate upper surface of rack；The guiding groove bottom setting
One group of cylindrical hole；Two guide grooves are arranged close to 2 one side surface of tilting test board in 1 vertical plate of rack；The tilting test board 2
For testing the compression strength of battery component；2 lower end of tilting test board is fixedly connected with two footing wheels 3, tilting test board 2
Upper end is fixedly connected with two batter wheels 4；The footing wheel 3 slides in the guide groove on 1 bottom plate of rack；The cylindrical hole is used for
Locked footing wheel 3；The batter wheel 4 slides in the guide groove on 1 vertical plate of rack；Including tilting test board 2, sander 5,
Recycling bins 6, for 2 tilting rack of tilting test board on 1 bottom plate of rack and 1 vertical plate of rack, tilting test board 2 includes test bracket
21, bottom roll 22, upper roller 23, motor, belt 24, module frame 25,21 lower end of test bracket are rotatablely connected lower rolling
Cylinder 22；The bottom roll 22 passes through motor driven；21 upper end of test bracket, which is rotatablely connected, goes up roller 23；The bottom roll
The external cylindrical surface of 22 external cylindrical surface and upper roller 23 is equipped with belt 24；Strip partition is arranged in 24 outer surface of belt；
21 upper surface of test bracket is equipped with module frame 25；The lower section of the upper roller 23 is equipped with recycling bins 6；The recycling bins 6
The sand grains unloaded after for holding test；The top of the tilting test board 2 is equipped with sander 5；The sander 5
For scattering sand grains to tilting test board 2；When test, first battery component is put into module frame 25, then module frame 25
It is placed on test bracket 21；Start motor after test, motor drives bottom roll 22 to rotate, and bottom roll 22 drives 24 turns of belt
Dynamic, the sand grains on belt 24 tilts upward movement, is moved to highest point and falls in recycling bins 6.
As a kind of embodiment of the invention, the sander 5 include sliding rod rack 51, weight supporting slide 52,
Sandbox 53, brush board 54, electric pushrod 55, hydraulic cylinder 56, described 51 one end of sliding rod rack and 1 vertical plate upper end of rack are hinged, slide bar
51 other end of bracket and 56 cylinder rod end of hydraulic cylinder are hinged；56 pedestal of hydraulic cylinder is hinged on table on the left end of 1 bottom plate of rack
Face；The optical axis of the sliding rod rack 51 is equipped with weight supporting slide 52；Sandbox 53 is fixedly connected with below the weight supporting slide 52；It is described
Leakage sand hole is arranged in 53 bottom surface of sandbox, is equipped with brush board 54 above 53 bottom surface of sandbox；The brush board 54 for guarantee sandbox 53 can uniformly,
Continual stucco, 54 liang of end side surfaces of brush board are slidably installed by linear guide and 53 inner wall of sandbox；54 middle part of the brush board with
55 end of electric pushrod is hinged；55 mounting flange of electric pushrod is fixedly connected with 53 left side wall outer surface of sandbox；The sand
Case 53 drives synchronous pulley to realize movement by motor；Test starts, and motor drives sandbox 53 mobile, while the electricity on sandbox 53
Dynamic push rod 55 acts, and electric pushrod 55 drives brush board 54 to move back and forth.
As a kind of embodiment of the invention, the section of the brush board 54 is circular arc arch, and circular arc arch is divided into left side
Cambered surface and right side cambered surface；The left side cambered surface and right side cambered surface are alternately arranged one group of No.1 elasticity steel brush 541；The left side cambered surface
With the No.1 elasticity steel brush 541 in the cambered surface of right side in blocky arrangement；54 bottom surface of brush board is equipped with No. two elastic steel brushes 540；Brush
When plate 54 is mobile, the No.1 elasticity steel brush 541 on 54 arc surface of brush board stirs the sand grains of 54 top of brush board, guarantees sandbox
Sand grains will not be overstock blocking in 53, and the elastic steel brush 540 of No. two on 54 bottom surface of brush board stirs the sand grains above leakage sand hole,
It ensure that the fluency of stucco.
Agitation roller 542 is equipped with as a kind of embodiment of the invention, right above the brush board 54；The agitation roller
Elastic steel brush is evenly arranged on 542 cylindrical surfaces；542 both ends of agitation roller pass through support plate 543 and 54 both sides of the face of brush board
It is fixedly connected；The agitation roller 542 is rotatably installed between two support plates 543 by bearing；When brush board 54 is mobile, with
The agitation roller 542 of 54 top of brush board is mobile, while stirring the rotation of roller 542, stirs the elastic steel brush on 542 surface of roller to brush
The sand grains of 54 top of plate is stirred.
As a kind of embodiment of the invention, cylindrical hole is set on the 54 both ends arc surface of brush board；The support plate
543 lower ends are slidably mounted in cylindrical hole, and spring is equipped with below support plate 543；When brush board 54 is mobile, with 54 top of brush board
The movement of roller 542 is stirred, the elastic steel brush for stirring 542 surface of roller stirs the sand grains of 54 top of brush board, encounters
Blocking sand grains block is overstock, agitation roller 542 hits sand grains block, and roller 542 is stirred after shock to be vibrated up and down, realization pair
Sand grains block is vibrated.
As a kind of embodiment of the invention, the 54 subjacent two sides of brush board are fixedly connected with elastic arcs 544
One end；The elasticity arcs 544 before stucco for striking off layer of sand；Layer of sand is struck off before stucco, ensure that the uniformity of stucco,
Improve the precision of pressure measurement.
As a kind of embodiment of the invention, hinged 545 one end of No.1 connecting rod of elasticity 544 inner wall surface of arcs；
Described 545 other end of No.1 connecting rod, 546 one end of hinged No. two connecting rods and No. three 547 one end of connecting rod；No. two connecting rods 546 are another
End and No. two elastic 540 middle parts of steel brush of 54 outer side bottom surface of brush board are hinged；547 other end of No. three connecting rods and 54 bottom surface of brush board
Hingedly；Baffle 548 is fixedly connected with below the 54 bottom center position of brush board；The baffle 548 is used for two sides bending deformation
No. two elastic steel brushes 540 limited；No. two elastic steel brushes 540 are bent when brush board 54 is mobile, pull direction of advance side
No. two connecting rods 546, No. two connecting rods 546 pull No.1 connecting rod 545 and No. three connecting rods 547 to swing, when No.1 connecting rod 545 and No. two companies
When bar 546 is conllinear, No. two elastic steel brushes 540 of direction of advance side are pulled to be blocked by baffle 548, baffle 548 limits No. two
The bending deformation of elastic steel brush 540, at this point, the elastic arcs 544 of direction of advance side are by No.1 connecting rod 545 and No. two connecting rods
546 prop up, and elastic arcs 544 strike off sand grains；540 bending deformation of elastic steel brush of No. two of non-direction of advance side, pushes away
No. two connecting rods 546 of this side are moved, No. two connecting rods 546 push No.1 connecting rod 545 and No. three connecting rods 547 to swing, elastic arcs 544
It is upwards collected through under the pulling of No.1 connecting rod 545 and No. two connecting rods 546.
As a kind of embodiment of the invention, 547 middle part, No. three connecting rods hinged with 54 bottom surface of brush board of No. three connecting rods
547 other ends and the end face of 549 one end of piston contact with each other；Inside the brush board 54 be arranged two plunger shafts, an air distribution cavity,
One group of gas hole, two plunger shafts centres are air distribution cavity, are one group of gas hole below the air distribution cavity；The piston 549
It is slidably mounted in the plunger shaft of brush board 54,549 other end of piston is equipped with spring；No. two connecting rods 546 drive 545 He of No.1 connecting rod
When No. three connecting rods 547 are swung, No. three 547 other ends of connecting rod push pistons 549 mobile, and the air of plunger shaft is by air distribution cavity from blowing
Stomata sprays, and is purged to the sand grains of No. two 540 roots of elastic steel brush, guarantees No. two elastic steel brushes 540 of 54 bottom surface of brush board
Elasticity, and then ensure that the fluency of stucco.
When work, first battery component is put into module frame 25, then module frame 25 is placed on test bracket 21；It surveys
Runin is begun, and it is mobile that motor drives sandbox 53, while the electric pushrod 55 on sandbox 53 acts, and electric pushrod 55 drives brush board 54 past
Multiple mobile, when brush board 54 is mobile, the No.1 elasticity steel brush 541 on 54 arc surface of brush board stirs the sand grains of 54 top of brush board
It is dynamic, guarantee that sand grains will not be overstock blocking in sandbox 53, the elastic steel brush 540 of No. two on 54 bottom surface of brush board is to the sand above leakage sand hole
Grain is stirred, and the mobile agitation roller 542 simultaneously with 54 top of brush board of brush board 54 is mobile, while stirring the rotation of roller 542,
The elastic steel brush for stirring 542 surface of roller stirs the sand grains of the top of brush board 54, and agitation while stirs about 542 roller
Shake is overstock blocking sand grains block and is struck, ensure that the fluency of stucco to some；The elastic arc of 54 subjacent of brush board
Piece 544 strikes off layer of sand before stucco；Layer of sand is struck off before stucco, ensure that the uniformity of stucco, improves the precision of pressure measurement；
No. two elastic steel brushes 540 are bent when brush board 54 is mobile, pull No. two connecting rods 546 of direction of advance side, and No. two connecting rods 546 pull
No.1 connecting rod 545 and No. three connecting rods 547 are swung, and when No.1 connecting rod 545 is conllinear with No. two connecting rods 546, pull direction of advance one
The elastic steel brush 540 of No. two of side is blocked by baffle 548, and baffle 548 limits the bending deformation of No. two elastic steel brushes 540, at this point,
The elastic arcs 544 of direction of advance side are propped up by No.1 connecting rod 545 and No. two connecting rods 546, and elastic arcs 544 carry out sand grains
It strikes off；540 bending deformation of elastic steel brush of No. two of non-direction of advance side, pushes No. two connecting rods 546 of this side, No. two connecting rods
546 push No.1 connecting rod 545 and No. three connecting rods 547 to swing, drawing of the elastic arcs 544 in No.1 connecting rod 545 and No. two connecting rods 546
It is upwards collected through under dynamic；When No. two connecting rods 546 drive No.1 connecting rod 545 and No. three connecting rods 547 to swing, No. three 547 other ends of connecting rod
Push piston 549 mobile, the air of plunger shaft is sprayed by air distribution cavity from gas hole, to the sand of No. two 540 roots of elastic steel brush
Grain is purged, and guarantees the elasticity of No. two elastic steel brushes 540 of 54 bottom surface of brush board, and then ensure that the fluency of stucco；Test
After start motor, motor drives bottom roll 22 to rotate, and bottom roll 22 drives belt 24 to rotate, the sand grains inclination on belt 24
It moves up, is moved to highest point and falls in recycling bins 6.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of solar cell panel assembly tester, including rack (1), tilting test board (2), footing wheel (3), batter wheel
(4), two guide grooves are arranged in rack (1) plate upper surface；One group of cylindrical hole is arranged in the guiding groove bottom；The rack
(1) two guide grooves are arranged close to (2) one side surface of tilting test board in vertical plate；The tilting test board (2) is for testing battery
The compression strength of component；Tilting test board (2) lower end is fixedly connected with two footing wheels (3), and tilting test board (2) upper end is solid
Surely two batter wheels (4) are connected；Sliding in guide groove of the footing wheel (3) on rack (1) bottom plate；The cylindrical hole is used for
Locked footing wheel (3)；Sliding in guide groove of the batter wheel (4) on rack (1) vertical plate；It is characterized by comprising inclinations
Testboard (2), sander (5), recycling bins (6), tilting test board (2) tilting rack is in rack (1) bottom plate and rack (1)
On vertical plate, tilting test board (2) includes test bracket (21), bottom roll (22), upper roller (23), belt (24), module frame
(25), test bracket (21) lower end is rotatablely connected bottom roll (22)；The bottom roll (22) passes through motor driven；It is described
Test bracket (21) upper end, which is rotatablely connected, goes up roller (23)；The external cylindrical surface of the bottom roll (22) is outer with upper roller (23)
Cylindrical surface is equipped with belt (24)；Strip partition is arranged in belt (24) outer surface；Test bracket (21) upper surface
Equipped with module frame (25)；The lower section of the upper roller (23) is equipped with recycling bins (6)；The recycling bins (6) are for holding test
After the sand grains that unloads；The top of the tilting test board (2) is equipped with sander (5)；The sander (5) be used for
Tilting test board (2) scatters sand grains；When test, first battery component is put into module frame, then module frame is placed on test
On bracket；Start motor after test, motor drives bottom roll rotation, and bottom roll drives belt rotation, the sand grains on belt
Movement is tilted upward, highest point is moved to and falls in recycling bins；Wherein,
The sander (5) includes sliding rod rack (51), weight supporting slide (52), sandbox (53), brush board (54), electric pushrod
(55), hydraulic cylinder (56), described sliding rod rack (51) one end and rack (1) vertical plate upper end are hinged, sliding rod rack (51) other end
It is hinged with hydraulic cylinder (56) cylinder rod end；Hydraulic cylinder (56) pedestal is hinged on the left end upper surface of rack (1) bottom plate；It is described
The optical axis of sliding rod rack (51) is equipped with weight supporting slide (52)；Sandbox (53) are fixedly connected with below the weight supporting slide (52)；Institute
Sandbox (53) bottom surface setting leakage sand hole is stated, is equipped with brush board (54) above sandbox (53) bottom surface；The brush board (54) is for guaranteeing sand
Uniform, the continual stucco of case (53) energy, (54) two end side surface of brush board are slidably installed by linear guide and sandbox (53) inner wall；
It is hinged with electric pushrod (55) end in the middle part of the brush board (54)；On the left of electric pushrod (55) mounting flange and sandbox (53)
Wall outer surface is fixedly connected；The sandbox (53) drives synchronous pulley to realize movement by motor；
Brush board (54) the subjacent two sides are fixedly connected with elastic arcs (544) one end；The elasticity arcs (544) are used for
Layer of sand is struck off before stucco；
Hinged No.1 connecting rod (545) one end of described elasticity arcs (544) inner wall surface；No.1 connecting rod (545) other end hinge
Connect No. two connecting rod (546) one end and No. three connecting rod (547) one end；No. two connecting rods (546) other end and brush board (54) bottom surface
It is hinged in the middle part of the elastic steel brush (540) of No. two of outside；No. three connecting rods (547) other end and brush board (54) bottom surface are hinged；Institute
It states and is fixedly connected with baffle (548) below brush board (54) bottom center position；The baffle (548) is used for two sides bending deformation
No. two elastic steel brushes (540) are limited；
It is hinged with brush board (54) bottom surface in the middle part of No. three connecting rods (547), No. three connecting rod (547) other ends and piston (549) one
The end face at end contacts with each other；Two plunger shafts, an air distribution cavity, one group of inflatable mouth, two work are set inside the brush board (54)
Filling in is air distribution cavity among chamber, is one group of gas hole below the air distribution cavity；The piston (549) is slidably mounted on brush board (54)
In plunger shaft, piston (549) other end is equipped with spring.
2. a kind of solar cell panel assembly tester according to claim 1, it is characterised in that: the brush board (54)
Section is circular arc arch, and circular arc arch is divided into left side cambered surface and right side cambered surface；The left side cambered surface and right side cambered surface are alternately arranged
One group of No.1 elasticity steel brush (541)；No.1 elasticity steel brush (541) in the left side cambered surface and right side cambered surface is in blocky arrangement；
Brush board (54) bottom surface is equipped with No. two elastic steel brushes (540).
3. a kind of solar cell panel assembly tester according to claim 1, it is characterised in that: the brush board (54) is just
Top is equipped with agitation roller (542)；Elastic steel brush is evenly arranged on agitation roller (542) cylindrical surface；The agitation roller
(542) both ends are fixedly connected by support plate (543) with brush board (54) both sides of the face；The agitation roller (542) passes through bearing
It is rotatably installed between two support plates (543).
4. a kind of solar cell panel assembly tester according to claim 3, it is characterised in that: the brush board (54) two
Cylindrical hole is set on the arc surface of end；Support plate (543) lower end is slidably mounted in cylindrical hole, is set below support plate (543)
There is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462854.XA CN108540094B (en) | 2018-05-15 | 2018-05-15 | A kind of solar cell panel assembly tester |
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|---|---|---|---|
| CN201810462854.XA CN108540094B (en) | 2018-05-15 | 2018-05-15 | A kind of solar cell panel assembly tester |
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| CN108540094A CN108540094A (en) | 2018-09-14 |
| CN108540094B true CN108540094B (en) | 2019-11-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111610087B (en) * | 2020-06-04 | 2023-06-23 | 宝鸡市辉真建设工程质量检测有限责任公司 | Hardness test equipment after concrete brick shaping |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205356265U (en) * | 2015-12-14 | 2016-06-29 | 天津众源科技有限公司 | Photovoltaic experiment platform |
| CN206387702U (en) * | 2016-12-30 | 2017-08-08 | 普德光伏技术（苏州）有限公司 | A kind of photovoltaic module external environment experimental rig of recyclable experiment material |
| CN107294495A (en) * | 2017-06-02 | 2017-10-24 | 上海工程技术大学 | It is a kind of to be used to study experimental provision and system of the laying dust to photovoltaic module performance impact |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9778306B1 (en) * | 2015-12-23 | 2017-10-03 | Total Marketing Services | Methods for accelerated soiling testing of photovoltaic (PV) modules |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205356265U (en) * | 2015-12-14 | 2016-06-29 | 天津众源科技有限公司 | Photovoltaic experiment platform |
| CN206387702U (en) * | 2016-12-30 | 2017-08-08 | 普德光伏技术（苏州）有限公司 | A kind of photovoltaic module external environment experimental rig of recyclable experiment material |
| CN107294495A (en) * | 2017-06-02 | 2017-10-24 | 上海工程技术大学 | It is a kind of to be used to study experimental provision and system of the laying dust to photovoltaic module performance impact |
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Effective date of registration: 20191008 Address after: No. 777, Tangqiao Road, high tech Economic Zone, Jianhu County, Yancheng City, Jiangsu Province Applicant after: Jiangsu yueyangguangfu Technology Co., Ltd. Address before: 518103 Hangsheng Industrial Park, Fuyong Town, Heping Village, Baoan District, Shenzhen City, Guangdong Province, Shenzhen Hangsheng Electronics Co., Ltd. Applicant before: Li De Gen |
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