CN107202734A - A kind of husky pressure holder device tested for mechanical load of photovoltaic module - Google Patents
A kind of husky pressure holder device tested for mechanical load of photovoltaic module Download PDFInfo
- Publication number
- CN107202734A CN107202734A CN201710346740.4A CN201710346740A CN107202734A CN 107202734 A CN107202734 A CN 107202734A CN 201710346740 A CN201710346740 A CN 201710346740A CN 107202734 A CN107202734 A CN 107202734A
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- CN
- China
- Prior art keywords
- photovoltaic module
- upper bracket
- sandbag
- mechanical load
- holder device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010276 construction Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 239000004576 sand Substances 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to a kind of husky pressure holder device tested for mechanical load of photovoltaic module, including for carrying the upper bracket of sandbag and lower carriage for placing photovoltaic module, upper bracket is closed-in construction, the string bag is set on closed-in construction, upper bracket is pressed on lower carriage, the sandbag being positioned in the string bag produces pressure to photovoltaic module, completes the test to mechanical load of photovoltaic module.With tradition by sandbag one by one toward compared with stacking on photovoltaic module, the present apparatus greatly improves the efficiency of test, can disposably complete picking and placeing for sandbag, is needed that the quantity of sandbag can be increased and decreased according to test, without single sandbag being shifted from one place to another every time, convenient test；Device is simple in construction in itself, cost is low, overall pressure, improves the uniformity of load.
Description
Technical field
The present invention relates to photovoltaic module technical field, and in particular to a kind of husky pressure tested for mechanical load of photovoltaic module
Holder device.
Background technology
With continuing to develop for global economy, energy resource consumption also corresponding sustainable growth, photovoltaic module is because its is pollution-free, can
Regeneration, is valued by people and is developed and extensive use, in order to ensure the safety and quality of photovoltaic module, it is necessary to right
It is tested, and mechanical load test is an important step in photovoltaic module test, is mainly used in test photovoltaic module warp
By the wind, the ability of the dead load such as snow or icing.
According to standard IEC 61730-2:2004 regulations, solar photovoltaic assembly surface should be able to bear the pressure of 2400 handkerchiefs, and
Kept for one hour and indeformable or damage., it is necessary to be applied toward the surface of photovoltaic module in mechanical load of photovoltaic module test process
Load lotus, such as sandbag by accumulating known weight on photovoltaic module.Can be as requested plus a number of in test
Sandbag, during test, sandbag generally requires being stacked toward on photovoltaic module one by one, has tested and has also needed to remove one by one, due to sand
Bag is heavier, and this mode wastes time and energy, and efficiency is low, and due to artificial operation, the sequencing of carrying can cause load not
Uniformly.
The content of the invention
The purpose of the present invention is exactly that a kind of husky pressure of mechanical load of photovoltaic module test is provided to solve the above problems
Holder device, making to test mechanical load of photovoltaic module by husky platen press becomes more to facilitate, efficiently.
The purpose of the present invention is achieved through the following technical solutions：
A kind of husky pressure holder device tested for mechanical load of photovoltaic module, including for carry sandbag upper bracket and
Lower carriage for placing photovoltaic module, described upper bracket is to set the string bag, described upper branch on closed-in construction, closed-in construction
Frame is pressed on lower carriage, and the sandbag being positioned in the string bag produces pressure to photovoltaic module.
Described lower carriage is " well " font frame, is made up of two groups of parallel and mounted on top frame sides.
Described upper bracket is rectangular, and the described string bag is made up of the nylon straps intersected in cross, described Buddhist nun
Imperial band is bundled on each frame side of upper bracket.
The described string bag is provided with the metal fastenings being anchored on each frame side.
Pressure sensor, described pressure sensor connecting test equipment are uniformly provided with the described string bag.
Described upper bracket is metal framework with lower carriage.
When specifically used, photovoltaic module is placed on lower carriage, sandbag is placed in the string bag on upper bracket, as needed
A number of sandbag can be stacked, upper bracket is lifted by crane gear and is placed on lower carriage, in the string bag of upper bracket
Sandbag be pressed on photovoltaic module, only need to be using crane gear by the related sand of upper bracket after the completion of the front pressure of one hour
Bag is risen, and lower carriage is overturn into 180 degree, then slowly put down upper bracket, without carrying all sandbags again, you can right
The back side of photovoltaic module is pressed, and completes the test to mechanical load of photovoltaic module.
With tradition by sandbag one by one toward compared with stacking on photovoltaic module, the present apparatus greatly improves the efficiency of test,
Picking and placeing for sandbag can be disposably completed, is needed that the quantity of sandbag can be increased and decreased according to test, without every time by single sand
Bag is shifted from one place to another, convenient test；The string bag is in that the nylon straps of cross are constituted by intersecting, and it is each that nylon straps are bundled in upper bracket
On frame side, the sandbag being placed on the string bag integrally presses, and improves the uniformity of load；The string bag is provided with pressure sensor, can be with
The pressure that detection photovoltaic module is born in good time, makes test more accurate.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of metal fastenings of the present invention；
In figure：1- upper brackets；2- lower carriages；The 3- string bags；4- metal fastenings.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of husky pressure holder device tested for mechanical load of photovoltaic module, as shown in figure 1, including for carrying sandbag
Upper bracket 1 and lower carriage 2 for placing photovoltaic module, upper bracket 1 is that the string bag 3 is set on closed-in construction, closed-in construction, under
Support 2 is " well " font frame, is made up of two groups of parallel and mounted on top frame sides, upper bracket 1 is rectangular, and the string bag 3 is by mutually handing over
Fork is constituted in the nylon straps of cross, and nylon straps are bundled on each frame side of upper bracket 1, and nylon straps are provided with and are anchored on
Metal fastenings 4 on each frame side, upper bracket 1 is metal framework with lower carriage 2, by being welded to connect, and the string bag 3 is provided with pressure
Sensor, pressure sensor connecting test equipment can detect pressure that photovoltaic module born in good time and transmit occurrence
To recording equipment.When specifically used, photovoltaic module is placed on lower carriage 2, sandbag, root are placed in the string bag 3 on upper bracket 1
According to needing that a number of sandbag can be stacked, upper bracket 1 is lifted by crane gear and is placed on lower carriage 2, upper bracket 1
The string bag 3 in sandbag be pressed on photovoltaic module, complete test to mechanical load of photovoltaic module.
Claims (6)
1. a kind of husky pressure holder device tested for mechanical load of photovoltaic module, it is characterised in that including for carrying sandbag
Upper bracket (1) and lower carriage (2) for placing photovoltaic module, described upper bracket (1) is on closed-in construction, closed-in construction
The string bag (3) is set, and described upper bracket (1) is pressed on lower carriage (2), the sandbag being positioned in the string bag (3) is produced to photovoltaic module
Raw pressure.
2. a kind of husky pressure holder device tested for mechanical load of photovoltaic module according to claim 1, its feature exists
In described lower carriage (2) is " well " font frame, is made up of two groups of parallel and mounted on top frame sides.
3. a kind of husky pressure holder device tested for mechanical load of photovoltaic module according to claim 1, its feature exists
In described upper bracket (1) is rectangular, and the described string bag (3) is made up of the nylon straps intersected in cross, described Buddhist nun
Imperial band is bundled on each frame side of upper bracket (1).
4. a kind of husky pressure holder device tested for mechanical load of photovoltaic module according to claim 3, its feature exists
In the described string bag (3) is provided with the metal fastenings (4) being anchored on each frame side.
5. a kind of husky pressure holder device tested for mechanical load of photovoltaic module according to claim 3, its feature exists
In being uniformly provided with pressure sensor, described pressure sensor connecting test equipment on the described string bag (3).
6. a kind of husky pressure holder device tested for mechanical load of photovoltaic module according to claim 1, its feature exists
In described upper bracket (1) and lower carriage (2) is metal framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346740.4A CN107202734A (en) | 2017-05-17 | 2017-05-17 | A kind of husky pressure holder device tested for mechanical load of photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346740.4A CN107202734A (en) | 2017-05-17 | 2017-05-17 | A kind of husky pressure holder device tested for mechanical load of photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107202734A true CN107202734A (en) | 2017-09-26 |
Family
ID=59905226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710346740.4A Pending CN107202734A (en) | 2017-05-17 | 2017-05-17 | A kind of husky pressure holder device tested for mechanical load of photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107202734A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740175A (en) * | 2021-08-18 | 2021-12-03 | 英利能源（中国）有限公司 | Photovoltaic module static load testing device and testing method |
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|---|---|---|---|---|
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| CN202216877U (en) * | 2011-06-29 | 2012-05-09 | 光为绿色新能源有限公司 | Device used for mechanical load test of solar battery component |
| CN103439183A (en) * | 2013-08-13 | 2013-12-11 | 苏州盛康光伏科技有限公司 | Clamping tool for testing mechanical load of photovoltaic module |
| CN203350131U (en) * | 2013-08-01 | 2013-12-18 | 英利能源（中国）有限公司 | Load test device |
| CN204612922U (en) * | 2015-06-03 | 2015-09-02 | 黑龙江汉能薄膜太阳能有限公司 | A kind of mechanical load proving installation for the two glass assembly of photovoltaic |
| CN205123684U (en) * | 2015-11-27 | 2016-03-30 | 阿特斯(中国)投资有限公司 | A load testing arrangement for photovoltaic module |
| CN205545151U (en) * | 2016-03-09 | 2016-08-31 | 广州信禾检测设备有限公司 | Plane deformation measuring photovoltaic module surface loading test device |
| CN205643026U (en) * | 2016-04-28 | 2016-10-12 | 江苏林洋光伏科技有限公司 | Photovoltaic module water pressure formula machinery loading test device |
| CN206960230U (en) * | 2017-05-17 | 2018-02-02 | 莱茵技术（上海）有限公司 | A kind of husky pressure holder device for mechanical load of photovoltaic module test |
-
2017
- 2017-05-17 CN CN201710346740.4A patent/CN107202734A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202092917U (en) * | 2011-06-20 | 2011-12-28 | 牡丹江旭阳太阳能科技有限公司 | Mechanical load test device for amorphous silicon thin-film solar cell |
| CN202216877U (en) * | 2011-06-29 | 2012-05-09 | 光为绿色新能源有限公司 | Device used for mechanical load test of solar battery component |
| CN203350131U (en) * | 2013-08-01 | 2013-12-18 | 英利能源（中国）有限公司 | Load test device |
| CN103439183A (en) * | 2013-08-13 | 2013-12-11 | 苏州盛康光伏科技有限公司 | Clamping tool for testing mechanical load of photovoltaic module |
| CN204612922U (en) * | 2015-06-03 | 2015-09-02 | 黑龙江汉能薄膜太阳能有限公司 | A kind of mechanical load proving installation for the two glass assembly of photovoltaic |
| CN205123684U (en) * | 2015-11-27 | 2016-03-30 | 阿特斯(中国)投资有限公司 | A load testing arrangement for photovoltaic module |
| CN205545151U (en) * | 2016-03-09 | 2016-08-31 | 广州信禾检测设备有限公司 | Plane deformation measuring photovoltaic module surface loading test device |
| CN205643026U (en) * | 2016-04-28 | 2016-10-12 | 江苏林洋光伏科技有限公司 | Photovoltaic module water pressure formula machinery loading test device |
| CN206960230U (en) * | 2017-05-17 | 2018-02-02 | 莱茵技术（上海）有限公司 | A kind of husky pressure holder device for mechanical load of photovoltaic module test |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740175A (en) * | 2021-08-18 | 2021-12-03 | 英利能源（中国）有限公司 | Photovoltaic module static load testing device and testing method |
| CN113740175B (en) * | 2021-08-18 | 2024-02-09 | 英利能源（中国）有限公司 | Photovoltaic module static load testing device and testing method |
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Application publication date: 20170926 |
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