CN202974256U - Solar azimuth angle measurement instrument - Google Patents
Solar azimuth angle measurement instrument Download PDFInfo
- Publication number
- CN202974256U CN202974256U CN 201220637579 CN201220637579U CN202974256U CN 202974256 U CN202974256 U CN 202974256U CN 201220637579 CN201220637579 CN 201220637579 CN 201220637579 U CN201220637579 U CN 201220637579U CN 202974256 U CN202974256 U CN 202974256U
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- China
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- circular
- arc
- compass
- shaped base
- coupling shaft
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Abstract
The utility model discloses a solar azimuth angle measurement instrument which comprises a base, a gradienter, a stand column, a round compass frame, a bracket, an arc-shaped base, a round angle gauge, an arc-shaped body, a photosensor, an indicator, a connecting shaft, a sleeve, a cable, a controller, a motor, a speed reducer and a bearing, wherein the stand column is arranged on the base, the gradienter is arranged on the stand column, the round compass frame is arranged on the stand column, the bracket is arranged on the round compass frame, the arc-shaped base is arranged on the bracket, the round angle gauge is arranged on the arc-shaped base, the connecting shaft penetrates through the round angle gauge and the arc-shaped base and is connected with the bearing, the arc-shaped body is arranged at the upper end of the connecting shaft, the photosensor is arranged on the arc-shaped body and is connected with the controller, the controller is also connected with the motor, the speed reducer is connected with the motor and the connecting shaft, the sleeve is fixed on the connecting shaft, and the indicator is connected with the sleeve. The solar azimuth angle measurement instrument can accurately read out solar azimuth angles, and can be widely applied to the test of the solar azimuth angles.
Description
Technical field
The utility model relates to a kind of measuring instrument, especially relates to a kind of measuring sun position angle instrument.
Background technology
Along with expanding economy, the utilization of sunshine is more and more extensive, and in view of the green of sunshine, numerous characteristics such as pollution-free, sun power is as a kind of nuclear fusion energy.Day by day exhausted along with mineral fuel on the earth will become important component part in energy family as new forms of energy, and the mankind are more and more general to the utilization of sun power at present.Based on people to sun power utilize extensively, more deep understanding sunshine, with more favourable with the use of people to it, particularly the sun himself has the characteristic of position angle and elevation angle variation, for this, designing a kind of instrument that can the Measurement accuracy solar azimuth, can accurately be used for test, will be very necessary.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of measuring sun position angle instrument is provided, it is simple in structure, reasonable in design and result of use is good, can read accurately the solar azimuth angle, can be widely used in the angle measurement of solar azimuth.
for achieving the above object, the technical solution adopted in the utility model is: a kind of measuring sun position angle instrument is characterized in that: comprise base, level meter, column, circular compass frame, support, arc-shaped base, circular inclinometer, arc body, optical sensor, pointer, coupling shaft, sleeve pipe, cable, controller, motor, speed reduction unit and bearing, described column is arranged on the center of base, described spirit level horizontal is arranged on column, be provided with the guide compass that in time to locate the due south direct north on described circular compass frame, described circular compass frame is arranged on column, described support is arranged on circular compass frame and can rotates freely, described arc-shaped base is rack-mount, the center of circle that is provided with circular scale sign and described circular scale sign on described circular inclinometer is positioned on the axle center of coupling shaft, described circular inclinometer is arranged on arc-shaped base, described coupling shaft passes circular inclinometer from top to bottom successively is connected with arc-shaped base and is connected with the bearing that is positioned at arc-shaped base, described arc body is fixedly mounted on the upper end of coupling shaft, described optical sensor is arranged on arc body, described optical sensor is connected with controller by cable, described controller also is connected with motor, the input shaft of described speed reduction unit is connected with the output shaft of motor, the output shaft of described speed reduction unit is connected with coupling shaft, described sleeve pipe is fixed on coupling shaft, described pointer is fixedly connected with and is used to indicate described circular scale sign with sleeve pipe.
Above-mentioned a kind of measuring sun position angle instrument, it is characterized in that: the Due South of the guide compass that arranges on 0 ° of sign of the circular scale that arranges on described circular inclinometer sign and circular compass frame to or the direct north position identical, the plane of described circular scale sign and the plane of described guide compass all are in horizontality, the plane of described circular scale sign and the plane parallel of described guide compass.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, reasonable in design and result of use is good.
2, the utility model is determined the position level by level meter, circular compass frame is determined total sensing due south or direct north, optical sensor is followed the tracks of sunray, and controlled by controller, the azimuthal variation of sunray is outputed on pointer, inclinometer is provided with the circular scale sign, and the center of circle of circular scale sign is positioned on the axial line of coupling shaft, determines thus the azimuthal angle of sunray.
3, the utility model can be read the solar azimuth angle accurately, can be widely used in the angle measurement of solar azimuth.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the annexation schematic diagram of the utility model optical sensor, controller, motor, speed reduction unit, coupling shaft, sleeve pipe and pointer.
Description of reference numerals:
1-base; 2-level meter; 3-column;
4-circular compass frame; 5-support; 6-arc-shaped base;
7-circular inclinometer; 8-arc body; 10-optical sensor;
11-pointer; 12-coupling shaft; 13-sleeve pipe;
14-cable; 15-controller; 16-motor;
17-speed reduction unit; 18-bearing.
Embodiment
as depicted in figs. 1 and 2, the utility model comprises base 1, level meter 2, column 3, circular compass frame 4, support 5, arc-shaped base 6, circular inclinometer 7, arc body 8, optical sensor 10, pointer 11, coupling shaft 12, sleeve pipe 13, cable 14, controller 15, motor 16, speed reduction unit 17 and bearing 18, described column 3 is arranged on the center of base 1, described level meter 2 levels are arranged on column 3, be provided with the guide compass that in time to locate the due south direct north on described circular compass frame 4, described circular compass frame 4 is arranged on column 3, described support 5 is arranged on circular compass frame 4 and can rotates freely, described arc-shaped base 6 is arranged on support 5, the center of circle that is provided with circular scale sign and described circular scale sign on described circular inclinometer 7 is positioned on the axle center of coupling shaft 12, described circular inclinometer 7 is arranged on arc-shaped base 6, described coupling shaft 12 passes successively from top to bottom that circular inclinometer 7 is connected with arc-shaped base and is connected with the bearing 18 that is positioned at arc-shaped base 6, described arc body 8 is fixedly mounted on the upper end of coupling shaft 12, described optical sensor 10 is arranged on arc body 8, described optical sensor 10 is connected with controller 15 by cable 14, described controller 15 also is connected with motor 16, the input shaft of described speed reduction unit 17 is connected with the output shaft of motor 16, the output shaft of described speed reduction unit 17 is connected with coupling shaft 12, described sleeve pipe 13 is fixed on coupling shaft 12, described pointer 11 is fixedly connected with and is used to indicate described circular scale sign with sleeve pipe 13.
As shown in Figure 1, on 0 ° of sign of the circular scale sign that arranges on described circular inclinometer 7 and circular compass frame 4 Due South of the guide compass of setting to or the direct north position identical, the plane of described circular scale sign and the plane of described guide compass all are in horizontality, the plane of described circular scale sign and the plane parallel of described guide compass.
Principle of work of the present utility model is: during use, regulating integrated model by level meter 2 is horizontal, circular compass frame 4 is correct points to Due South to, direct north, swinging mounting 5 and arc-shaped base 6 make it point to due south, direct north, optical sensor (photo-detector) 10 is followed the tracks of light all the time, controlled in real time by controller 15 and adjust motor 16, the pointer 11 on coupling shaft 12 is deflected, the angle that produces is identical with the solar azimuth angle.Concrete is: follow the tracks of the angle change information of sunray also with the inside of this information conveyance to controller 15 by optical sensor 10, controller 15 is connected on motor 16, motor 16 connects coupling shaft 12 by speed reduction unit 17, and on coupling shaft 12, cover has sleeve pipe 13, is fixed with pointer 11 on sleeve pipe 13.After controller 15 receives information, with drive motor 16 make its drive coupling shaft 12 and on pointer 11 rotate, turn to the angle identical with sunray institute azimuthal, azimuth information can be reflected on circular inclinometer 7 with this.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.
Claims (2)
1. measuring sun position angle instrument, it is characterized in that: comprise base (1), level meter (2), column (3), circular compass frame (4), support (5), arc-shaped base (6), circular inclinometer (7), arc body (8), optical sensor (10), pointer (11), coupling shaft (12), sleeve pipe (13), cable (14), controller (15), motor (16), speed reduction unit (17) and bearing (18), described column (3) is arranged on the center of base (1), described level meter (2) level is arranged on column (3), be provided with the guide compass that in time to locate the due south direct north on described circular compass frame (4), described circular compass frame (4) is arranged on column (3), described support (5) is arranged on circular compass frame (4) upward and can rotates freely, described arc-shaped base (6) is arranged on support (5), the center of circle that is provided with circular scale sign and described circular scale sign on described circular inclinometer (7) is positioned on the axle center of coupling shaft (12), described circular inclinometer (7) is arranged on arc-shaped base (6), described coupling shaft (12) passes circular inclinometer (7) from top to bottom successively is connected 6 with arc-shaped base) and be connected with the bearing that is positioned at arc-shaped base (6) (18), described arc body (8) is fixedly mounted on the upper end of coupling shaft (12), described optical sensor (10) is arranged on arc body (8), described optical sensor (10) is connected with controller (15) by cable (14), described controller (15) also is connected with motor (16), the input shaft of described speed reduction unit (17) is connected with the output shaft of motor (16), the output shaft of described speed reduction unit (17) is connected with coupling shaft (12), described sleeve pipe (13) is fixed on coupling shaft (12), described pointer (11) is fixedly connected with and is used to indicate described circular scale sign with sleeve pipe (13).
2. according to a kind of measuring sun position angle instrument claimed in claim 1, it is characterized in that: 0 ° of sign of the upper circular scale sign that arranges of described circular inclinometer (7) and the Due South of the guide compass of the upper setting of circular compass frame (4) to or the direct north position identical, the plane of described circular scale sign and the plane of described guide compass all are in horizontality, the plane of described circular scale sign and the plane parallel of described guide compass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220637579 CN202974256U (en) | 2012-11-27 | 2012-11-27 | Solar azimuth angle measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220637579 CN202974256U (en) | 2012-11-27 | 2012-11-27 | Solar azimuth angle measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974256U true CN202974256U (en) | 2013-06-05 |
Family
ID=48515317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220637579 Expired - Fee Related CN202974256U (en) | 2012-11-27 | 2012-11-27 | Solar azimuth angle measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974256U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644824A (en) * | 2013-12-13 | 2014-03-19 | 江苏大学 | Test device capable of accurately measuring spraying head rotation angle |
| CN103673975A (en) * | 2013-12-05 | 2014-03-26 | 中国民航大学 | Sun orienting instrument |
| CN108050979A (en) * | 2017-12-04 | 2018-05-18 | 国网山东省电力公司电力科学研究院 | A kind of angle measurement system and method that detection is examined for unmanned plane |
-
2012
- 2012-11-27 CN CN 201220637579 patent/CN202974256U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673975A (en) * | 2013-12-05 | 2014-03-26 | 中国民航大学 | Sun orienting instrument |
| CN103673975B (en) * | 2013-12-05 | 2016-03-23 | 中国民航大学 | A kind of sun finder |
| CN103644824A (en) * | 2013-12-13 | 2014-03-19 | 江苏大学 | Test device capable of accurately measuring spraying head rotation angle |
| CN108050979A (en) * | 2017-12-04 | 2018-05-18 | 国网山东省电力公司电力科学研究院 | A kind of angle measurement system and method that detection is examined for unmanned plane |
| CN108050979B (en) * | 2017-12-04 | 2020-05-12 | 国网山东省电力公司电力科学研究院 | Angle measuring system and method for unmanned aerial vehicle inspection and detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141127 |
|
| EXPY | Termination of patent right or utility model |