CN205426743U - Outdoor solarization system with sun tracking function - Google Patents
Outdoor solarization system with sun tracking function Download PDFInfo
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- CN205426743U CN205426743U CN201521019291.5U CN201521019291U CN205426743U CN 205426743 U CN205426743 U CN 205426743U CN 201521019291 U CN201521019291 U CN 201521019291U CN 205426743 U CN205426743 U CN 205426743U
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- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 4
- 229910000737 Duralumin Inorganic materials 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000003973 paint Substances 0.000 abstract description 2
- 239000000049 pigment Substances 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to an outdoor system of insolating with function is tracked to sun, the system includes control system, braced system and sample support. The control system consists of an integrated photoelectric sensor, a speed reduction system and a driving system, wherein the photoelectric sensor system can effectively convert optical signals into electric signals and control the driving system to correspondingly rotate; the supporting system is of a buried cross structure, so that the stability of the whole system is ensured; the sample support is of an aluminum alloy frame structure, and is light and firm. The system can enable the sample support to be perpendicular to the irradiation direction of sunlight all the time, reduce energy losses such as reflection, refraction and scattering of the sunlight and utilize solar radiation to the maximum extent, thereby accelerating the outdoor aging speed of the sample and shortening the test period. The system not only can be used for outdoor solarization of plastic sample plates, flexible containers and the like, but also can be used for solarization tests of industries such as paint, coating, printing ink, pigment and the like, and belongs to a multifunctional efficient solarization system.
Description
Technical field
This utility model relates to a kind of outdoor exposure system with solar tracking function, the sample holder of the system of tanning by the sun can be realized by control system and be perpendicular to the direction of illumination of sunlight all the time, reduce the reflection of sunlight, reflect and scatter homenergic loss, at utmost utilize solar radiation, accelerate the outdoor aging speed of sample, shorten test period.
Background technology
The assessment in high molecular polymer service life out of doors, the popular method in the current whole world is that sample carries out the test of degradation with accelerated aging tests device (xenon lamp or fluorescent ultraviolet).But outdoor environment thousand difference is outer not, there is certain differential pressure in simulation laboratory test result and the actual test result in open air, and the dependency in sample service life of both tests is all without fine theoretical proof.Directly light exposure test can directly reflect the weatherability of material, so exterior exposure test a kind of test method that to be macromolecular material industry indispensable.
Outdoor exposure frame is the requisite experimental facilities of exterior exposure test, Chinese patent CN204439515U and CN204494023U had introduced the design structure of different test-fence, although the structure design difference of these test-fences, but its purposes and occupation mode are all more or less the same, all using more traditional design, manually regulation realizes tanning by the sun the change of system perspective.It is known that, manually regulation needs round-the-clock experimenter to be adjusted correspondingly sample holder according to outdoor experiment condition, not only need to waste the energy even more than experimenter, can't sufficiently ensure that all of test sample can be in the same time, carry out the change of same experimental conditions, therefore bring certain experimental error to experiment test.On the other hand, traditional test-fence, angular turn is limited, can only ensure upper and lower 45 ° of rotations, it is impossible to be changed with the angle moment of the sun.
Sun tracing system is applied in test-fence by this utility model with reference to " Helianthi " principle, drive system is controlled by integrated optic-electronic sensor, realize sample holder and be perpendicular to the direction of illumination of sunlight all the time, reduce the reflection of sunlight, reflect and scatter homenergic loss, at utmost utilize solar radiation, thus accelerate the outdoor aging speed of sample, shorten test period.
Utility model content
Technical problem to be solved in the utility model is to ensure that the sample holder of the system of tanning by the sun is perpendicular to the direction of illumination of sunlight all the time, reduce the reflection of sunlight, reflect and scatter homenergic loss, at utmost utilize solar radiation, accelerate the outdoor aging speed of sample, shorten test period.
This utility model solves the technical problem existed by following technical solution: this outdoor exposure system includes control system, support system and sample holder, wherein said control system is made up of integrated optic-electronic sensor, drive system and deceleration system, and sample is placed on specimen holder and carries out light exposure test；Concrete connected mode: utilize hex nut to be fixed with screw rod by sample holder, first deceleration transmission machine and the first stepper motor are connected with screw rod, by driving screw rod to rotate, changing sample holder lengthwise position, the first accumulator provides power for the first deceleration transmission machine and the first stepper motor；In the horizontal direction, sample holder is fixed on bearing by nut, and bearing is fixed in a rotatable manner with column；In like manner, photoelectric sensor, the second deceleration transmission machine and the second stepper motor, control the position of sample holder horizontal direction, the second accumulator provides power resources for it；Base portion uses the mode of buried cross structure, is embedded in earth's surface, provides firm back-up environment for whole system.
Preferably, described integrated optic-electronic sensor uses photoelectric sensor ST120 model, receives optical signal, controls drive system and deceleration system.
Preferably, described deceleration system includes the first deceleration transmission machine and the second deceleration transmission machine.
Preferably, described sample holder is plane duralumin, hard alumin ium alloy frame structure, light and firm.
Preferably, described sample holder is made up of more than one adjustable sample clamp, it is adaptable to different size, the exterior exposure test of unlike material sample.
The position of the sun is different, and the light intensity that integrated optic-electronic sensor receives differs, and therefore sends different photosignals, thus controls deceleration transmission machine and stepper motor, drives the rotation of sample holder, controls sample holder and stops in place.Ensure that the surface of test sample is perpendicular to the direction of illumination of sunlight all the time, farthest utilize solar radiation, thus accelerate the outdoor aging of sample, shorten test period.
Accompanying drawing explanation
Fig. 1 is test-fence entirety side view；
Fig. 2 is sample holder sketch in test-fence；
Fig. 3 is the transverse cross-sectional view of 1-1 on sample holder；
Fig. 4 is sample carrier simple diagram on sample holder.
Detailed description of the invention
System is tanned by the sun in order to more clearly introduce this utility model; the technical solution of the utility model is discussed in detail below in conjunction with the accompanying drawings with concrete experiment method; following technical scheme is only optional embodiment of the present utility model, should not become the restriction of this utility model protection domain.
This utility model outdoor exposure system includes control system, support system and sample holder.Control system includes integrated optic-electronic sensor, drive system and deceleration system, shown in accompanying drawing 1, at sample holder integrated optic-electronic sensor installed above 2,2 by wire (not shown) and deceleration system (4,7) it is connected with drive system (6,9).Integrated optic-electronic sensor uses ST120 photoelectric sensor, and its light beam only has 0.4mm, but can tell the least gap.Position of sun changes, and photoelectric sensor will produce different signals, and signal passes to drive system then, controls the position of sample holder.
Utilizing hex nut 10 to be fixed with screw rod 11 by sample holder, the first deceleration transmission machine 4 and the first stepper motor 6 are connected with screw rod 11, by driving screw rod to rotate, change sample holder lengthwise position.First accumulator 5 provides power for the first deceleration transmission machine 4 and the first stepper motor 6.In the horizontal direction, sample holder is fixed on bearing 13 by nut 10, and bearing is fixed in movable mode with column 12.In like manner, photoelectric sensor the 2, second deceleration transmission machine 7 and the second stepper motor 9, control the position of sample holder horizontal direction, the second accumulator 8 provides power resources for it.Base portion uses the mode of buried cross structure 3, is embedded in earth's surface, provides firm back-up environment for whole system.
Sample holder 1 (as shown in Figure 2) uses lightweight duralumin, hard alumin ium alloy to be set into framework, the cross section of longitudinal framing is as shown in Figure 3, this kind of pattern can ensure that the distance between sample carrier can change according to the difference of sample, and carrying out exterior exposure test for different samples provides possible.As shown in Figure 4, entirety uses hinge clamp pattern to sample clamp, and sample clamp has three screws, and sample clamp can be fixed with aluminum alloy frame, thus constitute sample holder by screw.Sample is placed on sample clamp the test that can carry out exterior exposure test.
Originally system of tanning by the sun can be always ensured that sample with to shine upon light vertical during test sample, make full use of too by radiant intensity, reducing the radiation energy that the modes such as Taiyang channel reflection, refraction and diffuse-reflectance are lost, thus accelerate the degradation of sample, that shortens sample tans by the sun the cycle.This system cannot be only used for the outdoor exposure of plastics, container bag, can be also that supporting is tanned by the sun in the industry offers such as paint, coating, ink, pigment, belong to multifunctional efficient and tan by the sun system.
Claims (5)
1. an outdoor exposure system with solar tracking function, it is characterized in that, described outdoor exposure system includes control system, support system and sample holder, wherein said control system is made up of integrated optic-electronic sensor, drive system and deceleration system, and sample is placed on specimen holder and carries out light exposure test；Concrete connected mode: utilize hex nut (10) to be fixed with screw rod (11) by sample holder, first deceleration transmission machine (4) and the first stepper motor (6) are connected with screw rod (11), by driving screw rod to rotate, changing sample holder lengthwise position, the first accumulator (5) is the first deceleration transmission machine (4) and the first stepper motor (6) offer power；In the horizontal direction, sample holder is fixed on bearing (13) by nut (10), and bearing is fixed in a rotatable manner with column (12)；In like manner, photoelectric sensor (2), the second deceleration transmission machine (7) and the second stepper motor (9), control the position of sample holder horizontal direction, the second accumulator (8) provides power resources for it；Base portion uses the mode of buried cross structure (3), is embedded in earth's surface, provides firm back-up environment for whole system.
The outdoor exposure system with solar tracking function the most according to claim 1, it is characterised in that described integrated optic-electronic sensor uses photoelectric sensor ST120 model, receives optical signal, controls drive system and deceleration system.
The outdoor exposure system with solar tracking function the most according to claim 1, it is characterised in that described deceleration system includes the first deceleration transmission machine (4) and the second deceleration transmission machine (7).
The outdoor exposure system with solar tracking function the most according to claim 1, it is characterised in that described sample holder is plane duralumin, hard alumin ium alloy frame structure, light and firm.
5. according to the outdoor exposure system with solar tracking function described in claim 1 or 4, it is characterised in that described sample holder is made up of more than one adjustable sample clamp, it is adaptable to different size, the exterior exposure test of unlike material sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521019291.5U CN205426743U (en) | 2015-12-09 | 2015-12-09 | Outdoor solarization system with sun tracking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521019291.5U CN205426743U (en) | 2015-12-09 | 2015-12-09 | Outdoor solarization system with sun tracking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205426743U true CN205426743U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521019291.5U Active CN205426743U (en) | 2015-12-09 | 2015-12-09 | Outdoor solarization system with sun tracking function |
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| Country | Link |
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| CN (1) | CN205426743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802273A (en) * | 2015-10-01 | 2017-06-06 | 韩国建设生活环境试验研究院 | Expose the open field test equipment for accelerating |
| CN116399791A (en) * | 2023-03-09 | 2023-07-07 | 滨州市检验检测中心(滨州市纺织纤维检验所、滨州市厨具产品质量检验中心) | Device for inspecting sun-proof effect of textile fiber fabric |
-
2015
- 2015-12-09 CN CN201521019291.5U patent/CN205426743U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802273A (en) * | 2015-10-01 | 2017-06-06 | 韩国建设生活环境试验研究院 | Expose the open field test equipment for accelerating |
| CN106802273B (en) * | 2015-10-01 | 2019-12-31 | 韩国建设生活环境试验研究院 | Outdoor test equipment with accelerated exposure |
| CN116399791A (en) * | 2023-03-09 | 2023-07-07 | 滨州市检验检测中心(滨州市纺织纤维检验所、滨州市厨具产品质量检验中心) | Device for inspecting sun-proof effect of textile fiber fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: 264006 No. 2, No. 9-2, odd Hill Road, Yantai economic and Technological Development Zone, Shandong Patentee after: YANTAI XINXIU CHEMICAL TECHNOLOGY Co.,Ltd. Address before: 264006 No. 3, No. 7 North Beijing Road, Yantai economic and Technological Development Zone, Shandong, China, 7 Patentee before: SUNSHOW (YANTAI) SPECIALTY CHEMICAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 264006 No. 2, No. 9-2, odd Hill Road, Yantai economic and Technological Development Zone, Shandong Patentee after: Yantai Xinxiu New Materials Co.,Ltd. Address before: 264006 No. 2, No. 9-2, odd Hill Road, Yantai economic and Technological Development Zone, Shandong Patentee before: YANTAI XINXIU CHEMICAL TECHNOLOGY Co.,Ltd. |