CN202974832U - Cell tension test experimental device - Google Patents
Cell tension test experimental device Download PDFInfo
- Publication number
- CN202974832U CN202974832U CN 201220656922 CN201220656922U CN202974832U CN 202974832 U CN202974832 U CN 202974832U CN 201220656922 CN201220656922 CN 201220656922 CN 201220656922 U CN201220656922 U CN 201220656922U CN 202974832 U CN202974832 U CN 202974832U
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- China
- Prior art keywords
- upper cover
- cell
- platform
- test experimental
- cell piece
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a cell tension test experimental device which comprises an upper cover and a platform, wherein the upper part of the upper cover is provided with a handle; a magnet is adsorbed to the bottom of the platform; three notches are formed in the upper cover; and during an experiment, a welded single cell is arranged on the platform, the notches in the upper cover are aligned with a main grid line of the cell, excessive interlinking strips are connected to form a knot and are pulled along the 45-degree direction of the cell by using a tension meter, so that whether the welding effect between the cell and each interlinking strip is good is observed. The cell tension test experimental device has the characteristics of simple structure, convenience for operation, and capacities of playing an irreplaceable function in a photovoltaic module tension testing experiment, and improving the experimental accuracy.
Description
Technical field
The utility model relates to the device of measuring pulling force between cell piece and interconnecting strip in photovoltaic module production.
Background technology
At present, photovoltaic industry has entered the epoch of a cut-throat competition, for each company, only carries out cost control, quality control, could survive in competition, grows.Nowadays most of company is all that a hand is pinned cell piece when doing the cell piece pulling experiment, and a hand is done pulling experiment, aspect not very, and also error is large especially, is difficult to guarantee the authenticity of experimental result.
The utility model content
The utility model purpose: the purpose of this utility model is in order to solve the deficiencies in the prior art, a kind of cell piece tensile test experimental provision to be provided.
Technical scheme: a kind of cell piece tensile test experimental provision, comprise upper cover and platform, described upper cover top is equipped with handle, and the bottom absorption of described platform has magnetite.
As preferably, described upper cover is the upper cover that one deck iron sheet is made, and covers on described and is provided with breach, and described breach number is 3.
As preferably, the base of described platform is silica gel vacuum slot base.
Beneficial effect: the utlity model has simple in structure, easy to operate characteristics, played irreplaceable effect in the experiment of photovoltaic module tensile test, improved the degree of accuracy of experiment.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is experiment schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model specific embodiment is described in detail.
As shown in Figure 1, a kind of cell piece tensile test experimental provision comprises upper cover 1 and platform 2, and upper cover 1 top is equipped with handle 3, and the bottom absorption of platform 2 has magnetite 4; The upper cover that upper cover 1 is made for one deck iron sheet is provided with 3 breach 5 on upper cover 1; The base of platform 2 is silica gel vacuum slot base.
As shown in Figure 2, in experimentation, cell piece is placed on platform 2, cover upper cover 1, the breach 5 of upper cover 1 is aimed at cell piece interconnecting strip position, and unnecessary interconnecting strip is broken into a knot, at the uniform velocity draws interconnecting strip with tautness meter along 45 ° of directions of cell piece, until cell piece is drawn broken, observe between cell piece and interconnecting strip, whether value of thrust meets company standard.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a cell piece tensile test experimental provision, comprise upper cover (1) and platform (2), it is characterized in that: described upper cover (1) top is equipped with handle (3), and the bottom absorption of described platform (2) has magnetite (4).
2. a kind of cell piece tensile test experimental provision according to claim 1 is characterized in that: the upper cover that described upper cover (1) is made for one deck iron sheet, be provided with breach (5) on described upper cover (1), and described breach (5) number is 3.
3. a kind of cell piece tensile test experimental provision according to claim 1, it is characterized in that: the base of described platform (2) is silica gel vacuum slot base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656922 CN202974832U (en) | 2012-12-04 | 2012-12-04 | Cell tension test experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656922 CN202974832U (en) | 2012-12-04 | 2012-12-04 | Cell tension test experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974832U true CN202974832U (en) | 2013-06-05 |
Family
ID=48515891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656922 Expired - Fee Related CN202974832U (en) | 2012-12-04 | 2012-12-04 | Cell tension test experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852418A (en) * | 2012-12-04 | 2014-06-11 | 浚丰太阳能(江苏)有限公司 | Battery piece tensile testing experiment device |
-
2012
- 2012-12-04 CN CN 201220656922 patent/CN202974832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852418A (en) * | 2012-12-04 | 2014-06-11 | 浚丰太阳能(江苏)有限公司 | Battery piece tensile testing experiment device |
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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: 20130605 Termination date: 20131204 |