CN203337477U - Static pressure tester of photovoltaic module probe - Google Patents
Static pressure tester of photovoltaic module probe Download PDFInfo
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- CN203337477U CN203337477U CN2013203940861U CN201320394086U CN203337477U CN 203337477 U CN203337477 U CN 203337477U CN 2013203940861 U CN2013203940861 U CN 2013203940861U CN 201320394086 U CN201320394086 U CN 201320394086U CN 203337477 U CN203337477 U CN 203337477U
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Abstract
The utility model discloses a static pressure tester of a photovoltaic module probe. The static pressure tester comprises a pressure module and a moving mechanism, wherein the pressure module is capable of moving along a Z axis; the moving mechanism is used for driving the pressure module to move in the X-axis direction and the Y-axis direction. The static pressure tester of the photovoltaic module probe disclosed by the utility model is high in automation degree; the static test of the module probe can be completed by driving a belt through a motor and then driving the module to move to a determined place; the precision is high, the repeatability is good, and heavy objects including corresponding regulus lead and the like can be filled by the pressure module; moreover, the air cylinder does not apply any up-down force to a storage tank, so that the pressure application is stable; during a using process, the labor force is saved as one person can control three handles to complete the test.
Description
Technical field
The utility model relates to photovoltaic module finished product detection field, particularly relates to a kind of photovoltaic module probe static pressure test machine.
Background technology
Photovoltaic module is the core in solar power system, is also to be worth the highest part in solar power system.Its effect is to convert solar energy into electrical energy, or is sent in accumulator and stores, or promotes loaded work piece.Photovoltaic module, in transportation, Installation and Debugging process, is subject to certain static pressure unavoidably, if photovoltaic module causes internal cell large tracts of land fragment because of pressure, can directly affect generating efficiency, even loses insulating property, causes fire or personal injury.
The quiet probe pressure test of photovoltaic module, according to the research and development of UL1703-2004 photovoltaic module pressure test related content, can complete the automatic static pressure to an equilibrium of each point of assembly.Can check the ability of the anti-static pressure of photovoltaic solar assembly by this equipment, avoid the quality problems caused due to pressurized in transportation, carrying, installation process.
Existing photovoltaic module probe static pressure test is all generally to adopt manually to mention counterweight, is placed on assembly, gives static pressure of assembly.Perhaps with rope, hold the counterweight end, the rear probe of slinging is downward, vertically is placed on the assembly front surface, gives static pressure of assembly.Yet during testing experiment, if adopt the tester to hold counterweight with hand, the shake of hand and can cause the test result deviation, and can't guarantee the size of exerting pressure.Be fixed on a position if adopt with fixture, just can not the flexible transformation position, operate more loaded down with trivial details, the static pressure of a plurality of points of inapplicable assembly is tested.
In addition, existing photovoltaic module probe static pressure test does not have the pressure calibration system usually, and carry out pressure that the counterweight of pressure test or weight produce may be inconsistent at every turn, causes test findings unstable.
The utility model content
For solving the problems of the technologies described above, the purpose of this utility model be to provide a kind of exert pressure stable, but the flexible transformation position is simple to operate, applicable to the test of the static pressure of a plurality of points.
For realizing above-mentioned utility model purpose, the technical scheme that the utility model provides is:
A kind of photovoltaic module probe static pressure test machine, comprise the modular pressure that can move along Z axis, drives the travel mechanism of modular pressure in X-axis, Y direction operation.
Further, described travel mechanism comprises support, the rack-mount Y-axis belt driven by y-axis motor, described Y-axis belt drives the Y module and moves, be fixed with the X-axis belt by the X-axis driven by motor on described Y module, described X-axis belt drives the X module and moves, and on described X module, is mounted with modular pressure.
Further, described modular pressure comprises gravitation tank, is arranged on the probe of weight tank lower end, drive gravitation tank along Z axis move and probe contact photovoltaic module after, do not give cylinder or the motor of the downward acting force of gravitation tank.
Further, also comprise for detection of the pressure calibration module with adjusting modular pressure pressure.
Further, the piston rod end of described cylinder is equipped with block;
Described gravitation tank top is provided with accommodating cavity, and described accommodating cavity upper end arranges the opening that block can not pass through, and described piston rod is passed by opening, and block is placed in accommodating cavity.
Further, also comprise control system, described control system comprises the X-axis joystick of controlling the X motor, controls the Y-axis joystick of y-axis motor, the probe pressure joystick of control cylinder operation.
Further, described control system is rack-mount.
Further, the weight of described gravitation tank can be regulated.
Further, described probe lower end diameter is 12.7mm, and described gravitation tank and the standing pressure of described probe are 89N.
Further, described probe lower end diameter is 1.6mm, and described gravitation tank and the standing pressure of described probe are 17.8N.
Adopt technique scheme, the beneficial effects of the utility model have:
1. the utility model automaticity is high, the driven by motor belt, then drive module and move to appointed place, can complete assembly probe static pressure test.
2. precision is high, reproducible, and modular pressure can be filled the weights such as corresponding lead, and cylinder is exerted pressure stable to any upper and lower power of preserving jar.
3. saving manpower, a people controls three handles and can complete testing experiment.
The accompanying drawing explanation
Fig. 1 is the utility model one example structure schematic diagram;
Fig. 2 is modular pressure structural representation in Fig. 1 embodiment;
Fig. 3 is X module and modular pressure structural representation in Fig. 1 embodiment;
Fig. 4 is Y module and upper accessory structure schematic diagram thereof in Fig. 1 embodiment;
Fig. 5 is control system structural representation in Fig. 1 embodiment;
Fig. 6 is photovoltaic module structure schematic diagram in Fig. 1 embodiment;
Fig. 7 is an embodiment schematic diagram of the present utility model.
Wherein: 1 modular pressure, 11 gravitation tanks, 12 probes, 13 cylinders or motor, 14 blocks, 15 accommodating cavities, 2 supports, 3Y spindle motor, 4Y axle belt, the 5Y module, 6X spindle motor, 7X axle belt, the 8X module, 9 control system, 91X axle joystick, 92Y axle joystick, 93 probe pressure joysticks, 10 photovoltaic modulies.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of photovoltaic module probe static pressure test machine, comprises the modular pressure that can move along Z axis, drives the travel mechanism of modular pressure in X-axis, Y direction operation.By travel mechanism's movement pressure module to behind suitable position, modular pressure is positioned on photovoltaic module to be tested, give suitable pressure of photovoltaic module after a period of time, damage or distortion do not occur in photovoltaic module, prove that this photovoltaic module bears the ability of static pressure up to standard.
As a kind of embodiment of the present utility model, above-mentioned travel mechanism comprises support, the rack-mount Y-axis belt driven by y-axis motor, described Y-axis belt drives the Y module and moves, be fixed with the X-axis belt by the X-axis driven by motor on described Y module, described X-axis belt drives the X module and moves, and on described X module, is mounted with modular pressure.Y-axis motor drives the Y module by the Y-axis belt and moves on Y direction, X-axis motor powered X-axis belt drives the X module and moves on X-direction, and because X-axis motor and Y-axis belt are packed on the Y module, therefore also along with the Y module moves on Y-axis, realize the coordinate points all standing on X-direction and Y direction, can meet the static pressure test of the optional position of photovoltaic module.
As a kind of embodiment of the present utility model, modular pressure of the present utility model comprises gravitation tank, is arranged on the probe of weight tank lower end, drive gravitation tank along Z axis move and probe contact photovoltaic module after, do not give cylinder or the motor of the downward acting force of gravitation tank.Cylinder or driven by motor gravitation tank carry out moving up and down of Z-direction, and when the probe under gravitation tank contacts photovoltaic module, cylinder or motor can not given any pressure of gravitation tank, can test smoothly the static pressure of this photovoltaic module.
As a kind of embodiment of the present utility model, modular pressure of the present utility model also comprises connecting link, described connecting link one end connects cylinder or motor, the other end is provided with block, described gravitation tank top is provided with accommodating cavity, described accommodating cavity upper end arranges the opening that block can not pass through, and described connecting link is passed by opening, and block is placed in accommodating cavity.
As a kind of embodiment of the present utility model, in modular pressure of the present utility model, the piston rod end of cylinder is equipped with block, described gravitation tank top is provided with accommodating cavity, described accommodating cavity upper end arranges the opening that block can not pass through, described piston rod is passed by opening, and block is placed in accommodating cavity.
Adopt above-mentioned two described modular pressures of the present embodiment, after probe contact photovoltaic module front surface tempered glass, even motor or cylinder continue downwards connecting link or piston rod, block under it still can move and can not produce extra pressure to gravitation tank and probe in accommodating cavity, and preserving jar and probe lean on self gravitation to static pressure of assembly surface fully.
As a kind of embodiment of the present utility model, the utility model also comprises control system, described control system comprises the X-axis joystick of controlling the X motor, control the Y-axis joystick of y-axis motor, the probe pressure joystick of control cylinder operation, to realize the movement on modular pressure X-axis, Y-axis, Z axis.For making photovoltaic module probe static pressure test machine compact conformation, control system can be directly installed on support.Fig. 1 to Fig. 6 is the utility model one embodiment schematic diagram, photovoltaic module probe static pressure test machine as shown in the figure, comprise travel mechanism, modular pressure 1 and control system 9, described travel mechanism comprises support 2, is arranged on the Y-axis belt 4 driven by y-axis motor 3 on support 2, described Y-axis belt 4 drives Y module 5 and moves, be fixed with the X-axis belt 7 driven by X-axis motor 6 on described Y module 5, described X-axis belt 7 drives X module 8 and moves, and on described X module 8, is mounted with modular pressure 1.Described modular pressure 1 comprises gravitation tank 11, is arranged on the probe 12 of weight tank 11 lower ends, drive gravitation tank 11 along Z axis move and probe 12 contact photovoltaic modulies after, do not give cylinder or the motor 13 of the downward acting force of gravitation tank 11.The piston rod end of described cylinder is equipped with block 14; Described gravitation tank top is provided with accommodating cavity 15, and described accommodating cavity 15 upper ends arrange the opening that block 14 can not pass through, and described piston rod is passed by opening, and block 15 is placed in accommodating cavity 14.Described control system 9 comprises the X-axis joystick 91 of controlling the X motor, controls the Y-axis joystick 92 of y-axis motor, the probe pressure joystick 93 of control cylinder operation.X-axis joystick 91 is controlled 6 rotatings of X-axis motor, drive X module 8 by X-axis belt 7 and do rectilinear motion along X-axis, Y-axis joystick 92 is controlled y-axis motor 3 rotatings, drive Y module 5 by Y-axis belt 4 and do rectilinear motion along Y-axis, probe pressure joystick 93, by the pressurized air control cylinder, drives the rectilinear motion up and down that the probe modular pressure is done Z axis.
The weight of described gravitation tank 11 can be regulated, and according to standard-required, adds corresponding weight.When the probe lower end diameter is 12.7mm, the standing 89N that is adjusted to of described gravitation tank and described probe; When the probe lower end diameter is 1.6mm, the general pressure of described gravitation tank and the standing generation of described probe is adjusted to 17.8N, gives the photovoltaic module static pressure after one minute, and the photovoltaic module not damaged, prove that the static pressure bearing capacity of photovoltaic module is up-to-standard.
Above-mentioned photovoltaic module probe static pressure test machine automaticity is high, the driven by motor belt, then drive module and move to appointed place, can complete assembly probe static pressure test; Precision is high, reproducible, and modular pressure can be filled the weights such as corresponding lead, and cylinder is exerted pressure stable to any upper and lower power of preserving jar; Save manpower during use, a people controls three handles and can complete testing experiment.As needs, at sample photovoltaic module intermediate point, be that X-direction is 500, Y-axis is square 1000, does the static pressure test.Operation steps is: the X-axis electric machine rotation, and---driving the X-axis belt rotates, and---X-axis belt dynamic model piece is to the X coordinate position of knowing a little, and---y-axis motor rotation---driving the Y-axis belt rotates---drives the Y-axis module to assigned address.
Fig. 7 a kind of preferred embodiment of the present utility model, also comprise in this embodiment for detection of the pressure calibration module with adjusting modular pressure pressure.This pressure calibration module is placed in modular pressure calibration point below, and avoid clashing with photovoltaic module, detected for pressure modular pressure produced before testing, only had force value when modular pressure in predetermined scope, just start photovoltaic module is carried out to static pressure test.In the no longer predetermined scope of the force value of modular pressure, by the pressure calibration module, regulate the weight of gravitation tank, when the weight of gravitation tank calibrates to the pressure arrival preset range of modular pressure, complete pressure calibration, start test.The test findings that while effectively avoiding due to each test, pressure gap causes is unstable.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a photovoltaic module probe static pressure test machine, is characterized in that, comprises the modular pressure that can move along Z axis, drives the travel mechanism of modular pressure in X-axis, Y direction operation.
2. photovoltaic module probe static pressure test machine according to claim 1, it is characterized in that, described travel mechanism comprises support, the rack-mount Y-axis belt driven by y-axis motor, described Y-axis belt drives the Y module and moves, be fixed with the X-axis belt by the X-axis driven by motor on described Y module, described X-axis belt drives the X module and moves, and on described X module, is mounted with modular pressure.
3. photovoltaic module probe static pressure test machine according to claim 2, it is characterized in that, described modular pressure comprises gravitation tank, is arranged on the probe of weight tank lower end, drive gravitation tank along Z axis move and probe contact photovoltaic module after, do not give cylinder or the motor of the downward acting force of gravitation tank.
4. photovoltaic module probe static pressure test machine according to claim 3, is characterized in that, also comprises for detection of the pressure calibration module with adjusting modular pressure pressure.
5. photovoltaic module probe static pressure test machine according to claim 3, is characterized in that,
The piston rod end of described cylinder is equipped with block;
Described gravitation tank top is provided with accommodating cavity, and described accommodating cavity upper end arranges the opening that block can not pass through, and described piston rod is passed by opening, and block is placed in accommodating cavity.
6. photovoltaic module probe static pressure test machine according to claim 3, it is characterized in that, also comprise control system, described control system comprises the X-axis joystick of controlling the X motor, control the Y-axis joystick of y-axis motor, the probe pressure joystick of control cylinder operation.
7. photovoltaic module probe static pressure test machine according to claim 6, is characterized in that, described control system is rack-mount.
8. photovoltaic module probe static pressure test machine according to claim 3, is characterized in that, the weight of described gravitation tank can be regulated.
9. want 3 described photovoltaic module probe static pressure test machines according to right, it is characterized in that, described probe lower end diameter is 12.7mm, and described gravitation tank and the standing pressure of described probe are 89N.
10. want 3 described photovoltaic module probe static pressure test machines according to right, it is characterized in that, described probe lower end diameter is 1.6mm, and described gravitation tank and the standing pressure of described probe are 17.8N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203940861U CN203337477U (en) | 2013-07-03 | 2013-07-03 | Static pressure tester of photovoltaic module probe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203940861U CN203337477U (en) | 2013-07-03 | 2013-07-03 | Static pressure tester of photovoltaic module probe |
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| CN203337477U true CN203337477U (en) | 2013-12-11 |
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| CN2013203940861U Expired - Fee Related CN203337477U (en) | 2013-07-03 | 2013-07-03 | Static pressure tester of photovoltaic module probe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332424A (en) * | 2014-11-03 | 2015-02-04 | 常州亿晶光电科技有限公司 | Solar module static pressure testing machine |
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2013
- 2013-07-03 CN CN2013203940861U patent/CN203337477U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332424A (en) * | 2014-11-03 | 2015-02-04 | 常州亿晶光电科技有限公司 | Solar module static pressure testing machine |
| CN104332424B (en) * | 2014-11-03 | 2017-02-15 | 常州亿晶光电科技有限公司 | Solar module static pressure testing machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
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| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 21, 2023, the expiration and termination of 39 volumes and 2902 issues of patents Number: 29-02 Volume: 39 |
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| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |