CN117491268A - Multi-angle directional mobile solar radiation simulation test device - Google Patents
Multi-angle directional mobile solar radiation simulation test device Download PDFInfo
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- CN117491268A CN117491268A CN202311518991.8A CN202311518991A CN117491268A CN 117491268 A CN117491268 A CN 117491268A CN 202311518991 A CN202311518991 A CN 202311518991A CN 117491268 A CN117491268 A CN 117491268A
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- 230000005855 radiation Effects 0.000 title claims abstract description 72
- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 238000004088 simulation Methods 0.000 title claims description 35
- 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 abstract description 9
- 239000007921 spray Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000011160 research Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000000007 visual effect Effects 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
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/004—Investigating resistance of materials to the weather, to corrosion, or to light to light
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to a multi-angle directional mobile test device for simulating solar radiation, which comprises a fixed seat, an annular track, a horizontal adjusting seat, an arc track, an arc adjusting seat, a driving gear, a limiting wheel, a lamp group and a shading part, wherein the fixed seat is arranged on the annular track; an annular rail is fixed on the fixed seat, and a pedestal is arranged at the center point of the annular rail; the two ends of the arc track are respectively fixed with a horizontal adjusting seat, the two horizontal adjusting seats are distributed on opposite points of the annular track, the inner side of the annular track is provided with an arc-shaped rack, the arc adjusting seats are distributed with a driving gear and a limiting wheel, the driving gear is in adaptive engagement with the arc-shaped rack, a driving motor is arranged on a rotating shaft of the driving gear, the inner side of the arc adjusting seat is provided with a mounting plate, a lamp set is fixed on the mounting plate, and a shading part is fixed on the mounting plate and is positioned on the outer side of the lamp set. The solar radiation research device has the advantages of simple structure, convenient operation, low cost and the like, and provides research equipment with comprehensive functions and convenient use for solar radiation research.
Description
Technical Field
The utility model relates to the technical field of solar radiation test devices, in particular to a multi-angle directional mobile test device for simulating solar radiation.
Background
The solar radiation test apparatus is an artificial simulated environment test device that simulates the effects of exposure of a product to solar radiation during use in the ground or lower atmosphere or non-shadowing storage. The device adopts the xenon arc lamp capable of simulating the full sunlight spectrum to reproduce destructive light waves existing in different environments, and can provide corresponding environment simulation and acceleration tests for scientific research, product development and quality control.
The large comprehensive climate environment laboratory means that a plurality of climate environments can be simulated in the laboratory, and the solar radiation environment is one of the simulated environments. The solar radiation simulation device cannot be designed into a fixed form in a laboratory, otherwise, the device needs to withstand severe other climatic environments when the solar radiation test is not performed, the technical difficulty is increased, and the development cost is increased, so the solar radiation simulation device is designed to be movable and convenient to detach and transport. The object of the solar radiation test in the large comprehensive climate environment laboratory is usually a product or equipment with larger volume, and the radiation area is large and uneven, so that the radiation distance is not convenient to adjust in the laboratory after the solar radiation simulation device is installed. At present, the domestic solar radiation simulation device is usually a special solar radiation environment box, the solar radiation simulation radiation area is not large, the radiation simulation device is mostly integrated and fixed, or a special movement mechanism is designed, and the distance between the radiation simulation device and a radiation surface can be adjusted in a test, so that parameters such as irradiance, uniformity and the like of solar radiation simulation are realized.
The utility model patent of patent number 2016205398274 in the prior art discloses a solar radiation test device, which comprises a support frame, an irradiation light source arranged on the support frame, a sample placement area arranged right below the irradiation light source and a light reduction assembly for reducing the light intensity reaching the sample placement area, wherein the light reduction assembly comprises at least one light reduction sheet arranged between the irradiation light source and the sample placement area, and each light reduction sheet is provided with at least one light reduction area. The structure is a non-mobile solar radiation simulation structure, and cannot be used for a solar radiation test simulating the sunset of the rise and fall of the day, so that the structure has a limitation in use. Based on this, it is necessary to study a test device for simulating solar radiation in a multi-angle directional mobile manner.
Disclosure of Invention
In view of the above, the utility model aims to provide a multi-angle directional movable solar radiation simulation test device, which effectively solves the problems that the existing solar radiation test device cannot move and cannot perform solar radiation simulation on an experimental target according to the solar activity track.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a multi-angle directional mobile solar radiation simulation test device comprises a fixed seat, an annular track, a horizontal adjusting seat, an arc track, an arc adjusting seat, a driving gear, a limiting wheel, a lamp group and a shading part; an annular rail is fixed on the fixed seat, and a pedestal is arranged at the center point of the annular rail; the utility model discloses a lamp group, including arc orbital, fixed with respectively, two tip are fixed with the level respectively and adjust the seat, and two levels are adjusted the seat and are distributed on the orbital looks point of annular to can follow the annular orbit and remove, the orbital inboard of annular is provided with arc form rack, it has drive gear and spacing wheel to distribute on the arc adjustment seat, wherein drive gear and arc form rack adaptation meshing, and arrange in orbital inboard of arc, spacing wheel arranges in orbital outside of arc, be provided with driving motor in drive gear's the pivot, the inboard of arc adjustment seat is provided with the mounting panel, the lamp group is fixed on the mounting panel, shading portion is fixed on the mounting panel, and is in the outside of lamp group.
Further, be fixed with the assembly plate of interval arrangement on the arc regulation seat, drive gear's both ends rotate to be arranged on the assembly plate to extend to the outside of assembly plate, the pivot of its one side is connected with driving motor transmission through the gear train, and the pivot of opposite side is fixed with the switching gear, shading portion is flexible shading piece, is provided with two roller in the both sides of mounting panel, and the both ends of shading piece are convoluteed on the roller, are provided with bevel gear group on the roller, and the bevel gear group of both sides is connected through the even axle transmission, even the axle can be driven by the gear box, and the drive shaft of gear box passes through gear and switching gear transmission to be connected, makes the roller can follow drive gear's rotation and rolling corresponding shading piece, the luminousness of shading piece is along the arc regulation seat and adapts gradually the change.
Further, the roll shafts are horizontally arranged and fixed on the mounting plate through shaft brackets, the connecting shafts are vertically arranged, and the gear boxes are arranged in the middle area of the connecting shafts and correspond to the driving gears.
Further, the shading part comprises a frame body and a shading sheet, a positioning column is arranged on the mounting plate, a mounting head is arranged on the positioning column, the frame body is assembled on the mounting head through a nut, and the shading sheet is arranged on the frame body.
Further, the light shielding sheet comprises a light shielding sheet and a light filter, wherein the light shielding sheet is close to the lamp set, and the light filter is compounded on the outer side of the light shielding sheet.
Further, the lamp group is a sunlight simulation lamp group distributed in an array and is in signal connection with the driving motor through the controller.
Further, the pedestal is fixed on the inner wall of the fixed seat through a connecting rod, the bottom of the horizontal adjusting seat is provided with moving wheels which are arranged at intervals, the moving wheels are clamped on two sides of the annular track, and a roller is arranged at the contact part of the horizontal adjusting seat and the annular track.
Further, be provided with the regulation hole on the assembly plate, spacing wheel rotation suit is on the fixed axle, and the fixed axle passes through the locating piece suit in the regulation hole to can follow the regulation hole and slide, be provided with the screw hole on the fixed axle, be provided with the adjustment plate on the assembly plate, threaded hole threaded connection has adjusting screw, and adjusting screw rotates the setting on the adjustment plate.
Further, the annular track is also provided with a spray frame, the spray frame is provided with a spray head, and the spray head is communicated with a water tank arranged at the center of the upper part of the annular track through a water pipe and a water pump.
Further, the spray frame is rotatably arranged on the annular track or is not in contact with the annular track through the horizontal adjusting seat.
The beneficial effects of the technical scheme are as follows: the utility model provides a device for simulating solar radiation, which is a multi-angle directional mobile device for simulating solar radiation.
When the utility model is implemented, the arc-shaped track is arranged on the annular track, two ends of the lower part of the arc-shaped track are rotatably arranged on the annular track through the horizontal adjusting seats, so that convenience is provided for the azimuth movement of the arc-shaped track, the arc-shaped adjusting seats capable of translating along the arc-shaped track are arranged on the arc-shaped track on the arc-shaped adjusting seats, the driving assembly is arranged on the arc-shaped adjusting seats, so that the arc-shaped adjusting seats move along the arc-shaped track in an oriented manner, the lamp group and the shading part are assembled by using the mounting plate, the lamp group emits a light source, and the light source is attenuated by using the shading part so as to meet the required radiation intensity.
In order to simulate different sunlight radiation intensities, the utility model can control the light intensity of the lamp group, and can also adjust the filtering intensity of the shading part so as to achieve the purpose of different radiation intensity requirements; the utility model also provides a coiling device of the shading part, the coiling device can establish a transmission relation with the driving gear, the position of the corresponding shading part is changed according to the position of the driving gear, namely, the coiling device correspondingly drives the shading part to coil by the rotation of the driving gear, and further, when the arc-shaped adjusting seat moves to a specific point, the corresponding light is transmitted. The light shielding part for filtering light can be correspondingly positioned at the outer side of the lamp group, so that the purpose of automatically adjusting and matching corresponding radiation intensities at different positions is achieved.
In a further structure, the utility model also provides a spraying function, which can meet more complex actual requirements; meanwhile, in the moving structure of the moving wheel, the driving gear and the rack can be adjusted to tightly lean against through the outer limiting wheel, stable movement of the arc-shaped adjusting seat is ensured, and the moving structure is good in structural stability and stable in movement.
Therefore, the utility model has novel structure, provides an omnibearing simulation device for solar radiation simulation, provides a moving-full-range three-dimensional moving structure for the solar radiation component in a state that a target is kept still, can easily cover any point of the target, provides corresponding radiation intensity at the corresponding point, can realize omnibearing movement of the solar radiation component in a three-dimensional space, has the advantages of simple structure, convenient operation, low cost and the like, and provides research equipment with comprehensive functions and convenient use for solar radiation research.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model and a spray assembly arrangement;
FIG. 4 is a schematic view of the bottom structure of the present utility model;
FIG. 5 is a schematic side view of the present utility model;
FIG. 6 is a schematic view of a structure in which a light shielding portion is wound up;
FIG. 7 is a schematic diagram of a driving gear and a transfer gear;
FIG. 8 is a schematic view of an adjustment mechanism for the spacing wheel;
fig. 9 is a schematic view of another view angle structure of the present utility model.
Reference numerals: 1 is a fixed seat, 2 is an annular track, 3 is a pedestal, 4 is a horizontal adjusting seat, 5 is an arc track, 51 is an arc rack, 6 is an assembly plate, 7 is an installation plate, 8 is a driving gear, 9 is a driving motor, 10 is a lamp set, 11 is a shading part, 111 is a nut, 12 is a water tank, 13 is a water inlet, 14 is a spray frame, 15 is a spray head, 16 is a roll shaft, 17 is a bevel gear set, 18 is a connecting shaft, 19 is a gear box, 20 is a gear, 21 is a transfer gear, 22 is an adjusting hole, 23 is a fixed shaft, 24 is a positioning block, 25 is an adjusting screw, 26 is an adjusting plate, and 27 is a limiting wheel.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
embodiment 1 aims at providing a multi-angle directional mobile simulation solar radiation test device, is mainly used for research of solar radiation, provides corresponding radiation intensity for specific azimuth of a target, and because of movement of the sun and change of weather conditions, the emission angle and the position of a solar radiation component need to be continuously adjusted, and aims at solving the problems that the existing solar radiation test device cannot move or move incompletely and cannot perform solar radiation simulation on an experimental target according to solar activity tracks in a targeted manner.
As shown in fig. 1-2, a multi-angle directional mobile solar radiation simulation test device comprises a fixed seat 1, an annular track 2, a horizontal adjusting seat 4, an arc track 5, an arc adjusting seat, a driving gear, a limiting wheel 27, a lamp group 10 and a shading part 11; in this embodiment, the fixing base 1 is an annular structure, on which a plurality of fixing holes are provided, and the installation foundation is fixed on the ground, a support or an operation table, the fixing base 1 is used to establish a fixing foundation, and on which an annular rail 2 is provided, the annular rail 2 is used as a directional moving foundation, and a placement point with the center of the annular rail 2 as a target is arranged, and a pedestal 3 is arranged, so that 360-degree non-visual angle radiation research on the target is realized.
In a specific structure, an annular rail 2 is fixed on a fixed seat 1, and a pedestal 3 is arranged at the center point of the annular rail 2; in the concrete structure, the pedestal can be fixed on the inner wall of the fixed seat 1 through the connecting rod to achieve the purpose of centering placement, and the annular track 2 body is utilized for multidirectional radiation adjustment.
The two ends of the arc-shaped track 5 are respectively fixed with a horizontal adjusting seat 4, the two horizontal adjusting seats 4 are distributed on opposite points of the annular track 2 and can move along the annular track 2, the bottoms of the horizontal adjusting seats 4 are provided with moving wheels which are arranged at intervals, the moving wheels are clamped on two sides of the annular track 2, and rollers are arranged at the contact positions of the horizontal adjusting seats 4 and the annular track 2, so that a foundation is provided for movement of the arc-shaped track 5.
The inside of annular track 2 is provided with arc form rack 51, and the last drive gear 8 and the spacing wheel 27 of distributing of arc regulation seat, wherein drive gear 8 and the inboard of arc form rack 51 adaptation meshing to arrange in arc track 5, spacing wheel 27 arranges in the outside of arc track 5, be provided with driving motor 9 in driving gear's the pivot, drive gear 8 through driving motor 9 and rotate, drive gear 8 and the meshing of arc form rack 51 drive the removal of arc regulation seat, when implementing, be provided with double gear on the inboard, one of them gear is drive gear, and another gear is the follower gear, reciprocates the translation through a motor, makes the arc regulation seat remove to the different positions of arc track 5.
In this embodiment, the mounting plate 7 is disposed on the inner side of the arc adjustment seat, the mounting plate 7 is of a flat plate structure and is integrally disposed with the arc adjustment seat, the lamp set 10 is fixed on the mounting plate, and the light shielding portion 11 is fixed on the mounting plate 7 and is disposed on the outer side of the lamp set 10. Wherein the light shielding portion 11 includes a frame body and a light shielding sheet, a positioning column is provided on the mounting plate 7, a mounting head is provided on the positioning column, the frame body is assembled on the mounting head through a nut 111, and the light shielding sheet is arranged on the frame body. The light shielding sheet comprises a light shielding sheet and a light filter, wherein the light shielding sheet is close to the lamp set 10, and the light filter is compounded on the outer side of the light shielding sheet; the lamp set 10 is a sunlight simulation lamp set 10 distributed in an array, and is in signal connection with a driving motor through a controller, and the light intensity of the lamp set 10 can be controlled through the controller.
The circular track 2 is further provided with a spray frame 14, the spray frame 14 is provided with a spray head 15, the spray head 15 is communicated with a water tank 12 arranged in the center of the upper part of the circular track 2 through a water pipe and a water pump, and the water tank 12 is provided with a water inlet 13. The spray frame is rotatably arranged on the annular track 2 or is not in contact with the annular track 2 through the horizontal adjusting seat 4, the spray function is provided in the embodiment, the spray frame and the arc-shaped track 5 are integrally arranged, and the spray frame can integrally move along with the arc-shaped track 5, so that more complex actual demands can be met in the embodiment, such as functions of spraying, humidity adjustment and the like.
The present embodiment provides a solar simulation system simulating solar conditions, which is an artificial simulated environment test that simulates the effects of exposure to solar radiation conditions during use on the ground or in the lower atmosphere or during unobscured storage. Each light source is provided with an independent power supply and a control system, and each independent light source is integrated with a shading part 11, so that the light source can be used for simulating sunlight conditions in any place of the world.
In operation, the arc-shaped track 5 is arranged on the annular track 2, two ends of the lower part of the arc-shaped track 5 are rotatably arranged on the annular track 2 through the horizontal adjusting seat 4, so that the movement of the arc-shaped track 5 is facilitated, namely 360-degree rotation is performed, the light intensity simulating component on the arc-shaped adjusting seat can move to any direction of a target, the arc-shaped adjusting seat capable of translating along the arc-shaped track 5 is arranged on the arc-shaped adjusting seat on the basis of the arc-shaped track 5, the driving component is arranged on the arc-shaped adjusting seat, so that the arc-shaped adjusting seat moves directionally along the arc-shaped track 5, the lamp group 10 and the shading part 11 are assembled by using the mounting plate, the lamp group 10 emits a light source, the shading part 11 attenuates the light source to meet the required radiation intensity, the light intensity simulating component moves to any point on the arc-shaped track 5, the aim of all-round illumination intensity is fulfilled, the light intensity is adjusted by the light intensity simulating component on the arc-shaped track 5, the light intensity simulating component is adjusted to be a whole, the light intensity is assembled structure is integrally, and the shading part 11 is replaced as necessary, and different shading purposes are achieved.
In embodiment 2, the structure of the light shielding portion 11 will be further described.
In this embodiment, as shown in fig. 6-7, the arc-shaped adjusting seat is fixed with assembly plates 6 arranged at intervals, two ends of the driving gear 8 are rotatably arranged on the assembly plates 6 and extend to the outer side of the assembly plates 6, a rotating shaft at one side of the arc-shaped adjusting seat is in transmission connection with the driving motor 9 through a gear set, and a switching gear is fixed on the rotating shaft at the other side of the arc-shaped adjusting seat; as shown in fig. 7, the gear set includes a gear 91 and a gear 81, wherein the rotating shaft of the driving gear is connected with the gear 81, the rotating shaft of the other side is connected with the transfer gear 21, and the gear 81 is meshed with the gear 91 on the driving motor to realize power transmission.
The limiting wheel 27 and the driving gear are installed through the assembly plate, the driving gear is arranged on two sides of the arc-shaped track 5 in a clamping mode, the driving gear is meshed with the arc-shaped rack, and the limiting wheel 27 provides lateral limiting force and enables the meshing to be tight.
In this embodiment, as shown in fig. 6, the light shielding portion 11 is a flexible light shielding sheet, two rollers 16 are provided on both sides of the mounting plate 7, and both ends of the light shielding sheet are wound around the rollers 16, so that the light shielding sheet can be stored and wound, and the light shielding sheet corresponding to the lamp group 10 can be changed along with the storage and winding, thereby realizing the purpose of adaptively replacing the light shielding sheet.
The bevel gear sets are arranged on the roll shafts 16, the bevel gear sets 17 on two sides are in transmission connection through a connecting shaft, the connecting shaft 18 can be driven by the gear box 19, in the embodiment, the gear box 19 can be a worm and gear transmission gear box, two output shafts are in transmission connection with the connecting shaft through a coupler, one input shaft is a driving shaft, the driving shaft of the gear box 19 is in transmission connection with the transfer gear 21 through the gear 20, the roll shafts 16 can roll corresponding light shielding sheets along with the rotation of the driving gear, the light transmittance of the light shielding sheets is gradually adaptive to change along with the arc-shaped adjusting seat, and then corresponding light intensity change can be simulated.
Further, the roll shafts 16 are horizontally arranged and fixed on the mounting plate through shaft brackets, the connecting shafts are vertically arranged, the gear boxes are arranged in the middle area of the connecting shafts and correspond to the driving gears, and the positions can be correspondingly adapted to meet the assembly requirements of the structure.
The present embodiment provides a winding device for a light shielding portion 11, and the winding device can establish a transmission relationship with a driving gear, and change the position of the corresponding light shielding portion 11 according to the position of the driving gear, that is, there is rotation of the driving gear to correspondingly drive the winding of the light shielding portion 11, so that when the arc-shaped adjusting seat moves to a specific point position, light is transmitted correspondingly. The light shielding part 11 for filtering light can be correspondingly positioned at the outer side of the lamp group 10, so that the purpose of automatically adjusting and matching corresponding radiation intensities at different positions is achieved.
The device of this embodiment can be for realizing providing a device that simulates the sunset, the light shading portion 11 cooperates with the banks 10 to realize the light intensity adjustment of different points, can simulate actual light intensity radiation more truly, for realizing providing the illumination simulation device of all-round, three-dimensional, automatically regulated, the experimental procedure has been simplified, provide very big facility for the experimenter, provide an all-round analogue means for solar radiation simulation, provide the three-dimensional moving structure of moving the full scope for solar radiation subassembly under the state that the target was stood, can cover the arbitrary point of target easily, and provide corresponding radiation intensity at corresponding point, can realize the all-round removal of solar radiation subassembly in three-dimensional space, still have simple structure, convenient operation, advantage such as low cost, provide comprehensive, the convenient research equipment of use for solar radiation research.
Embodiment 3, this embodiment further describes the moving structure of the arc adjustment base.
Further as shown in fig. 8, the assembly plate 6 is provided with an adjusting hole 22, the limiting wheel 27 is rotatably sleeved on the fixed shaft 23, the fixed shaft 23 is sleeved in the adjusting hole 22 through a positioning block 24 and can slide along the adjusting hole 22, the fixed shaft 23 is provided with a threaded hole, the assembly plate is provided with an adjusting plate 26, the threaded hole is internally threaded with an adjusting screw 25, the adjusting screw 25 is rotatably arranged on the adjusting plate 26, and the fixed shaft 23 can drive the limiting wheel 27 to move by rotating the adjusting screw 25.
In the moving structure of the moving wheel, the driving gear and the rack can be tightly propped against each other through the outer limiting wheel 27, stable movement of the arc-shaped adjusting seat is ensured, and the moving structure is good in structural stability and stable in movement.
Claims (10)
1. A multi-angle directional mobile test device for simulating solar radiation is characterized in that: the device comprises a fixed seat, an annular track, a horizontal adjusting seat, an arc track, an arc adjusting seat, a driving gear, a limiting wheel, a lamp set and a shading part; an annular rail is fixed on the fixed seat, and a pedestal is arranged at the center point of the annular rail; the utility model discloses a lamp group, including arc orbital, fixed with respectively, two tip are fixed with the level respectively and adjust the seat, and two levels are adjusted the seat and are distributed on the orbital looks point of annular to can follow the annular orbit and remove, the orbital inboard of annular is provided with arc form rack, it has drive gear and spacing wheel to distribute on the arc adjustment seat, wherein drive gear and arc form rack adaptation meshing, and arrange in orbital inboard of arc, spacing wheel arranges in orbital outside of arc, be provided with driving motor in drive gear's the pivot, the inboard of arc adjustment seat is provided with the mounting panel, the lamp group is fixed on the mounting panel, shading portion is fixed on the mounting panel, and is in the outside of lamp group.
2. The multi-angle directional mobile solar radiation simulation test device according to claim 1, wherein: the assembly plate is fixed with the interval arrangement on the arc adjustment seat, the both ends of drive gear rotate and arrange on the assembly plate to extend to the outside of assembly plate, the pivot of its one side is connected with driving motor transmission through the gear train, and the pivot of opposite side is fixed with the switching gear, shading portion is flexible shading piece, is provided with two roller in the both sides of mounting panel, and the both ends of shading piece are convoluteed on the roller, are provided with bevel gear group on the roller, and bevel gear group of both sides passes through the even axle transmission to be connected, even axle can be driven by the gear box, and the drive shaft of gear box passes through gear and switching gear transmission to be connected, makes the roller can follow drive gear's rotation and the corresponding shading piece of rolling, the luminousness of shading piece is for following the gradual adaptation of arc adjustment seat position and change.
3. The multi-angle directional mobile solar radiation simulation test device according to claim 2, wherein: the roller shafts are horizontally arranged and fixed on the mounting plate through shaft brackets, the connecting shafts are vertically arranged, and the gear boxes are arranged in the middle area of the connecting shafts and correspond to the driving gears.
4. The multi-angle directional mobile solar radiation simulation test apparatus according to claim 1 or 2, wherein: the shading part comprises a frame body and a shading sheet, a positioning column is arranged on the mounting plate, a mounting head is arranged on the positioning column, the frame body is assembled on the mounting head through a nut, and the shading sheet is arranged on the frame body.
5. The multi-angle directional mobile solar radiation simulation test apparatus according to claim 4, wherein: the light shielding sheet comprises a light shielding sheet and a light filter, wherein the light shielding sheet is close to the lamp set, and the light filter is compounded on the outer side of the light shielding sheet.
6. The multi-angle directional mobile solar radiation simulation test device according to claim 1, wherein: the lamp sets are sunlight simulation lamp sets distributed in an array mode and are connected with the driving motor through the controller in a signal mode.
7. The multi-angle directional mobile solar radiation simulation test device according to claim 1, wherein: the pedestal is fixed on the inner wall of the fixed seat through a connecting rod, the bottom of the horizontal adjusting seat is provided with moving wheels which are arranged at intervals, the moving wheels are clamped on two sides of the annular track, and a roller is arranged at the contact part of the horizontal adjusting seat and the annular track.
8. The multi-angle directional mobile solar radiation simulation test device according to claim 1, wherein: the assembly plate is provided with an adjusting hole, the limiting wheel is sleeved on the fixed shaft, the fixed shaft is sleeved in the adjusting hole through the positioning block and can slide along the adjusting hole, the fixed shaft is provided with a threaded hole, the assembly plate is provided with an adjusting plate, the threaded hole is in threaded connection with an adjusting screw, and the adjusting screw is rotationally arranged on the adjusting plate.
9. The multi-angle directional mobile solar radiation simulation test device according to claim 1, wherein: the spraying frame is further arranged on the annular track, a spray head is arranged on the spraying frame, and the spray head is communicated with a water tank arranged in the center of the upper portion of the annular track through a water pipe and a water pump.
10. The multi-angle directional mobile solar radiation simulation test apparatus according to claim 9, wherein: the spray frame is rotatably arranged on the annular track or is not contacted with the annular track through the horizontal adjusting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202311518991.8A CN117491268A (en) | 2023-11-15 | 2023-11-15 | Multi-angle directional mobile solar radiation simulation test device |
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| CN202311518991.8A CN117491268A (en) | 2023-11-15 | 2023-11-15 | Multi-angle directional mobile solar radiation simulation test device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117805011A (en) * | 2024-03-01 | 2024-04-02 | 山东龙光天旭太阳能有限公司 | Vacuum heat collecting pipe performance detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117805011A (en) * | 2024-03-01 | 2024-04-02 | 山东龙光天旭太阳能有限公司 | Vacuum heat collecting pipe performance detection device |
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