CN210571022U - Tray type solar spectrum measuring device - Google Patents
Tray type solar spectrum measuring device Download PDFInfo
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- CN210571022U CN210571022U CN201921601248.8U CN201921601248U CN210571022U CN 210571022 U CN210571022 U CN 210571022U CN 201921601248 U CN201921601248 U CN 201921601248U CN 210571022 U CN210571022 U CN 210571022U
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Abstract
The utility model discloses a tray type solar spectrum measuring device, which comprises a tray, a vertical rod, a vertical adjusting valve and a horizontal rod, wherein the vertical adjusting valve is provided with a first through hole and a second through hole which have mutually vertical axes, a first positioning hole which is vertical to the axis of the first through hole and is communicated with the first through hole, and a second positioning hole which is vertical to the axis of the second through hole and is communicated with the second through hole; the upper part of the vertical rod is fixedly provided with a first dial, the vertical rod passes through the first through hole and is fixed with the vertical adjusting valve through a first connecting piece, and the lower part of the vertical rod is detachably fixed with the tray; the horizontal rod left part is fixedly provided with a second dial, the horizontal rod penetrates through the second through hole and is fixed with the vertical regulating valve through a second connecting piece, and the horizontal rod right part is detachably connected with the optical detector. The utility model discloses a solar spectrum measuring device can be accurate adjustment and fixed light detector's angle, with the accurate alignment of sun position, when using manpower sparingly, improved the accuracy of spectral test.
Description
Technical Field
The utility model relates to a tray formula solar spectrum measuring device belongs to the photovoltaic technology field.
Background
The accurate measurement of the solar spectrum on the ground can provide an important reference basis for improving the generating efficiency and generating capacity of the photovoltaic module. In the prior art, a spectrometer is used for holding a light detector to align with the position of the sun to measure the spectrum. On one hand, the hand-held optical detector consumes extra manpower, the measurement process is tedious and tired easily due to long hand-held time, on the other hand, the position of the sun changes continuously along with the time, if the optical detector shakes or the optical detector and the position of the sun cannot be accurately aligned in the measurement process, non-negligible measurement errors can occur, and the measurement accuracy is low. Therefore, it is necessary to design a spectrum measuring apparatus to solve the problem of low measurement accuracy in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome among the prior art not enough that handheld light detector measurement accuracy is low, provide a tray formula solar spectrum measuring device, technical scheme as follows:
the tray type solar spectrum measuring device comprises a tray, a vertical rod, a vertical adjusting valve and a horizontal rod, wherein the vertical adjusting valve is provided with a first through hole, a second through hole, a first positioning hole and a second positioning hole, the first through hole and the second through hole are mutually vertical in axis, the first positioning hole is vertical to the axis of the first through hole and is communicated with the first through hole, and the second positioning hole is vertical to the axis of the second through hole and is communicated with the second through hole;
the upper part of the vertical rod is fixedly provided with a first dial, the vertical rod passes through the first through hole and is fixed with the vertical adjusting valve through a first connecting piece, and the lower part of the vertical rod is detachably fixed with the tray;
the horizontal rod left part is fixedly provided with a second dial, the horizontal rod penetrates through the second through hole and is fixed with the vertical regulating valve through a second connecting piece, and the horizontal rod right part is detachably connected with the optical detector.
Compared with the prior art, the utility model discloses the beneficial effect who reaches:
the utility model discloses a solar spectrum measuring device can be accurate adjustment and fixed light detector's angle, with the accurate alignment of sun position, when using manpower sparingly, improved the accuracy of spectral test.
Drawings
Fig. 1 is a schematic view of the measurement principle of the present invention;
FIG. 2 is a structural diagram of the tray-type solar spectrum measuring device of the present invention;
FIG. 3 is an exploded view of FIG. 2;
in the figure: 1-tray, 11-matching hole, 2-vertical rod, 21-first dial, 3-vertical adjusting valve, 31-first through hole, 32-second through hole, 33-first positioning hole, 34-second positioning hole, 4-horizontal rod, 41-second dial, 5-first connecting piece, 6-second connecting piece, 7-optical detector, 8-third connecting piece, 9-horizontal adjusting valve, 91-third through hole and 92-third positioning hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1
As shown in fig. 1 to 3, the tray 1 type solar spectrum measuring device includes a tray 1, a vertical rod 2, a vertical adjusting valve 3, and a horizontal rod 4, wherein the vertical adjusting valve 3 is provided with a first through hole 31, a second through hole 32, a first positioning hole 33, a second positioning hole 34, and a third positioning hole 34, the first through hole 31 and the second through hole 32 are perpendicular to each other, the axes of the first through hole 31 and the second through hole are perpendicular to each other, and the first through hole 31 and the second through hole 32 are communicated with each other;
the upper part of the vertical rod 2 is fixedly provided with a first dial 21, the vertical rod 2 passes through the first through hole 31 and is fixed with the vertical adjusting valve 3 through the first connecting piece 5, and the lower part of the vertical rod 2 is detachably fixed with the tray 1;
the left part of the horizontal rod 4 is fixedly provided with a second dial 41, the horizontal rod 4 passes through the second through hole 32 and is fixed with the vertical regulating valve 3 through a second connecting piece 6, and the right part of the horizontal rod 4 is detachably connected with the light detector 7.
The tray 1 is provided with a plurality of matching holes 11 for fixing the lower part of the vertical rod 2.
In the present embodiment, the plurality of fitting holes 11 are preferably uniformly distributed in the circumferential direction on the tray 1.
The lower part of the vertical rod 2 is connected with the tray 1 by screw thread. Tray 1 is used for supporting and fixed whole solar spectrum measuring device, and vertical pole 2 is perpendicular fixed connection with tray 1 for confirm the zenith axle.
The tray 1 body is flat cylindrical in this embodiment, and mating holes 11 are 8, and mating holes 11 are preferred to be seted up on the last quotation of tray 1, and 8 mating holes 11 distribute along the circumference array of tray 1, have the internal thread in the mating holes 11, and the correspondence of 2 lower parts of vertical pole is equipped with the external screw thread, with interior screw-thread fit in the mating holes 11, convenient and vertical pole 2 is connected in eight directions.
The vertical adjusting valve 3 is used for connecting the vertical rod 2 and the horizontal rod 4, and the rotating angle of the horizontal rod 4 and the vertical rod 2 relative to the vertical adjusting valve 3 can be flexibly adjusted. The horizontal rod 4 can rotate around the z-axis or x-axis direction of the three-dimensional coordinate axis and is used for adjusting the spatial position of the optical detector 7, so that the optical detector 7 accurately corresponds to the position of the sun.
In this embodiment, vertical adjusting valve 3 is divided into the triplex, and the mid portion is the cuboid, controls both sides and connects first connecting piece 5 and second connecting piece 6 respectively, and first connecting piece 5 and second connecting piece 6 are the bolt in this embodiment, conveniently adjust and fix the relative position of horizontal pole 4 and vertical pole 2.
In the embodiment, the vertical rod 2 and the horizontal rod 4 are both slender metal cylindrical rods. The length of the horizontal rod 4 is slightly shorter than that of the vertical rod 2, so that the vertical rod 2 and the horizontal rod 4 can be distinguished conveniently.
The right end of the horizontal rod 4 is connected with the luminosity detector through a third connecting piece 8, the horizontal rod further comprises a third through hole 91 and a third positioning hole 92, the third through hole 91 is matched with the luminosity detector and the third connecting piece 8 respectively, the third positioning hole 92 is perpendicular to the axis of the third through hole 91 and is communicated with the third through hole 91, and the third connecting piece 8 penetrates through the third positioning hole 92 to fix the luminosity detector.
In this embodiment, it is preferable that the horizontal adjusting valve 9 is screwed to the right end of the horizontal rod 4, and the third through hole 91 and the third positioning hole 92 are opened in the horizontal adjusting valve 9. Specifically, the right part of the horizontal rod 4 is provided with an external thread, the left end of the horizontal regulating valve 9 is provided with a matched internal thread, and the right end is provided with a concave platform. The third through hole 91 and the third positioning hole 92 are preferably arranged on a concave table, the concave table is designed to be convenient for connecting the optical detector 7, the third connecting piece 8 is a thin bolt and is combined with the horizontal adjusting valve 9 to flexibly adjust and fix the relative position of the horizontal rod 4 and the optical detector 7, and the third connecting piece 8 and the third positioning hole 92 can be subjected to local fine adjustment.
The horizontal rod 4 is flexibly connected with the vertical regulating valve 3, the horizontal rod 4 is flexibly connected with the horizontal regulating valve 9, and the vertical rod 2 is flexibly connected with the vertical regulating valve 3, so that the relative positions of the optical detector 7 and the zenith axis, the rotation angle of the horizontal rod 4 around the x axis and the rotation angle of the horizontal rod 4 around the z axis can be respectively controlled, the disassembly and the assembly at any time are convenient, and the fixation can be realized.
In the present embodiment, the first scale plate 21 and the second scale plate 41 are preferably provided with angle scales in a range of 360 °. As a preferred embodiment, the end parts of the vertical rod 2 and the horizontal rod 4 are provided with round tables, the diameter of each round table is larger than the shaft diameter of the vertical rod 2 and the shaft diameter of the horizontal rod 4, the round tables are used for placing the first dial 21 and the second dial 41, and the round surfaces of the round tables are larger, so that the dials can be displayed more clearly.
Example 2
The tray 1 type solar spectrum measuring device comprises a tray 1, a vertical rod 2, a vertical regulating valve 3 and a horizontal rod 4, wherein the vertical regulating valve 3 is provided with a first through hole 31 and a second through hole 32, the axes of which are mutually perpendicular, a first positioning hole 33 which is perpendicular to the axis of the first through hole 31 and is communicated with the first through hole 31, and a second positioning hole 34 which is perpendicular to the axis of the second through hole 32 and is communicated with the second through hole 32;
the upper part of the vertical rod 2 is fixedly provided with a first dial 21, the vertical rod 2 passes through the first through hole 31 and is fixed with the vertical adjusting valve 3 through the first connecting piece 5, and the lower part of the vertical rod 2 is detachably fixed with the tray 1;
the left part of the horizontal rod 4 is fixedly provided with a second dial 41, the horizontal rod 4 passes through the second through hole 32 and is fixed with the vertical regulating valve 3 through a second connecting piece 6, and the right part of the horizontal rod 4 is detachably connected with the light detector 7.
The tray 1 is provided with a plurality of matching holes 11 for fixing the lower part of the vertical rod 2.
In the present embodiment, the plurality of fitting holes 11 are preferably uniformly distributed in the circumferential direction on the tray 1.
The lower part of the vertical rod 2 is connected with the tray 1 by screw thread. Tray 1 is used for supporting and fixed whole solar spectrum measuring device, and vertical pole 2 is perpendicular fixed connection with tray 1 for confirm the zenith axle.
The tray 1 body is flat cylindrical in this embodiment, and mating holes 11 are 8, and mating holes 11 are preferred to be seted up on the last quotation of tray 1, and 8 mating holes 11 distribute along the circumference array of tray 1, have the internal thread in the mating holes 11, and the correspondence of 2 lower parts of vertical pole is equipped with the external screw thread, with interior screw-thread fit in the mating holes 11, convenient and vertical pole 2 is connected in eight directions.
The vertical adjusting valve 3 is used for connecting the vertical rod 2 and the horizontal rod 4, and the rotating angle of the horizontal rod 4 and the vertical rod 2 relative to the vertical adjusting valve 3 can be flexibly adjusted. The horizontal rod 4 can rotate around the z-axis or x-axis direction of the three-dimensional coordinate axis and is used for adjusting the spatial position of the optical detector 7, so that the optical detector 7 accurately corresponds to the position of the sun.
In this embodiment, vertical adjusting valve 3 is divided into the triplex, and the mid portion is the cuboid, controls both sides and connects first connecting piece 5 and second connecting piece 6 respectively, and first connecting piece 5 and second connecting piece 6 are the bolt in this embodiment, conveniently adjust and fix the relative position of horizontal pole 4 and vertical pole 2.
In the embodiment, the vertical rod 2 and the horizontal rod 4 are both slender metal cylindrical rods. The length of the horizontal rod 4 is slightly shorter than that of the vertical rod 2, so that the vertical rod 2 and the horizontal rod 4 can be distinguished conveniently.
The right end of the horizontal rod 4 is connected with the luminosity detector through a third connecting piece 8, the horizontal rod further comprises a third through hole 91 and a third positioning hole 92, the third through hole 91 is matched with the luminosity detector and the third connecting piece 8 respectively, the third positioning hole 92 is perpendicular to the axis of the third through hole 91 and is communicated with the third through hole 91, and the third connecting piece 8 penetrates through the third positioning hole 92 to fix the luminosity detector.
In the present embodiment, preferably, the third through hole 91 and the third positioning hole 92 are opened at the right end of the horizontal rod 4. Specifically, the right portion of the horizontal rod 4 has a recessed platform. The third through hole 91 and the third positioning hole 92 are preferably arranged on a concave table, the concave table is designed to be convenient for connecting the optical detector 7, the third connecting piece 8 is a thin bolt and is combined with the thin bolt to flexibly adjust and fix the relative position of the horizontal rod 4 and the optical detector 7, and the third connecting piece 8 and the third positioning hole 92 can be subjected to local fine adjustment.
The horizontal rod 4 is flexibly connected with the vertical regulating valve 3, the horizontal rod 4 is flexibly connected with the optical detector 7, and the vertical rod 2 is flexibly connected with the vertical regulating valve 3, so that the relative positions of the optical detector 7 and the zenith axis, the rotation angle of the horizontal rod 4 around the x axis and the rotation angle of the horizontal rod 4 around the z axis can be respectively controlled, the disassembly and the assembly at any time are convenient, and the fixation can be realized.
In the present embodiment, the first scale plate 21 and the second scale plate 41 are preferably provided with angle scales in a range of 360 °. As a preferred embodiment, the end parts of the vertical rod 2 and the horizontal rod 4 are provided with round tables, the diameter of each round table is larger than the shaft diameter of the vertical rod 2 and the shaft diameter of the horizontal rod 4, the round tables are used for placing the first dial 21 and the second dial 41, and the round surfaces of the round tables are larger, so that the dials can be displayed more clearly.
The measurement method is described below with reference to example 1:
firstly, the size of the zenith angle at a certain moment is calculated, the positions of the tray 1 and the vertical rod 2 are fixed, namely, a specific matching hole 11 on the tray 1 is selected, and the vertical rod 2 is screwed.
Secondly, the second connecting piece 6 of the vertical adjusting valve 3, namely the left bolt, is firstly unscrewed, the relative position of the horizontal rod 4 and the vertical rod 2 is adjusted, and then the horizontal rod and the vertical rod are fixed by the left bolt.
And thirdly, unscrewing the first connecting piece 5, namely the right bolt, of the vertical adjusting valve 3, adjusting the relative position of the optical detector 7 and the zenith shaft and fixing the optical detector.
Finally, the bolt of the third connecting piece 8 of the horizontal adjusting valve 9 is unscrewed, and the included angle between the optical detector 7 and the zenith axis is adjusted, so that the included angle is exactly equal to the zenith angle at the moment and then is fixed.
During testing, the optical detector 7 is connected to the spectrometer, the vertical rod 2 and the horizontal rod 4 are sleeved and assembled on the vertical regulating valve 3 in advance, and the horizontal regulating valve 9 is also connected to the horizontal rod 4 in advance. Because the stability of the light detector 7 and the alignment of the light detector 7 and the sun position are ensured, the spectrum at the moment is measured accurately and reliably by the spectrometer.
The utility model discloses a solar spectrum measuring device can be accurate adjustment and the angle of fixed light detector 7, with the accurate alignment of sun position, when using manpower sparingly, improved the accuracy of spectral test. The novel optical detector 7 that can keep in this experiment remains fixed in whole solar spectrum test process, ends until the solar spectrum measurement. The utility model discloses it has very important meaning to the measurement of ground solar spectrum.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (8)
1. The tray type solar spectrum measuring device is characterized by comprising a tray, a vertical rod, a vertical adjusting valve and a horizontal rod, wherein the vertical adjusting valve is provided with a first through hole, a second through hole, a first positioning hole and a second positioning hole, the first through hole and the second through hole are mutually vertical in axis, the first positioning hole is vertical to the axis of the first through hole and is communicated with the first through hole, and the second positioning hole is vertical to the axis of the second through hole and is communicated with the second through hole;
a first dial is fixedly arranged at the upper part of the vertical rod, the vertical rod penetrates through the first through hole and is fixed with the vertical adjusting valve through a first connecting piece, and the lower part of the vertical rod is detachably fixed with the tray;
the horizontal rod left part is fixed and is equipped with the second calibrated scale, the horizontal rod passes the second through-hole and through the second connecting piece with vertical governing valve is fixed, the horizontal rod right part is connected with the light detector dismantlement formula.
2. The tray-type solar spectrum measuring device as claimed in claim 1, wherein the tray is provided with a plurality of fitting holes for fixing the lower part of the vertical rod.
3. The tray-type solar spectral measuring device of claim 2, wherein a plurality of the mating holes are evenly distributed circumferentially on the tray.
4. The tray-type solar spectral measurement device of claim 1, wherein the lower portion of the vertical rod is threadably connected to the tray.
5. The tray-type solar spectrum measuring device as claimed in claim 1, wherein the right end of the horizontal rod is connected with the photometric detector through a third connecting piece, the tray-type solar spectrum measuring device further comprises a third through hole respectively matched with the photometric detector and the third connecting piece, and a third positioning hole perpendicular to the axis of the third through hole and penetrating through the third through hole, and the third connecting piece passes through the third positioning hole to fix the photometric detector.
6. The tray-type solar spectrum measuring device according to claim 5, wherein the third through hole and the third positioning hole are opened at the right end of the horizontal rod.
7. The tray-type solar spectrum measuring device according to claim 5, further comprising a level adjusting valve in threaded connection with the right end of the level bar, wherein the third through hole and the third positioning hole are formed in the level adjusting valve.
8. Tray-type solar spectrum measuring device according to any one of claims 1 to 7, characterized in that the first and second graduated discs are provided with angular graduations in the range of 360 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601248.8U CN210571022U (en) | 2019-09-25 | 2019-09-25 | Tray type solar spectrum measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601248.8U CN210571022U (en) | 2019-09-25 | 2019-09-25 | Tray type solar spectrum measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210571022U true CN210571022U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921601248.8U Active CN210571022U (en) | 2019-09-25 | 2019-09-25 | Tray type solar spectrum measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210571022U (en) |
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2019
- 2019-09-25 CN CN201921601248.8U patent/CN210571022U/en active Active
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