CN202974298U - Benchmark calibration system for sun angle measuring instrument - Google Patents
Benchmark calibration system for sun angle measuring instrument Download PDFInfo
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- CN202974298U CN202974298U CN 201220611473 CN201220611473U CN202974298U CN 202974298 U CN202974298 U CN 202974298U CN 201220611473 CN201220611473 CN 201220611473 CN 201220611473 U CN201220611473 U CN 201220611473U CN 202974298 U CN202974298 U CN 202974298U
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- benchmark
- measuring instrument
- angle measuring
- calibration system
- output shaft
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Abstract
The utility model discloses a benchmark calibration system for a sun angle measuring instrument. The benchmark calibration system comprises an indicating value disc, a direction angle benchmark calibration system and an altitude angle benchmark calibration system, wherein the direction angle benchmark calibration system comprises a compass mechanical pointer, a compass magnetic pole device, an adjusting worm, and an adjusting handle arranged at the tail end of the adjusting worm; the altitude angle benchmark calibration system comprises a horizontal seat used for mounting the sun angle measuring instrument, a telescopic bottom leg which is arranged at the bottom of the horizontal seat and has the height capable of being adjusted up and down, and a spirit level which is tightly attached to the upper surface of the horizontal seat. The benchmark calibration system is simple in structure, convenient to use and operate and high in practicality, and can be used for effectively solving the problem of direction angle and altitude angle benchmark calibration through a simple method.
Description
Technical field
The utility model relates to a kind of adjustment system, especially relates to a kind of sun angle measuring instrument benchmark adjustment system.
Background technology
along with advancing by leaps and bounds of modern science technology, the conventional resource volume in socioeconomic development and the world is exhausted, solar energy resources is more and more begun to be used, sun power is a kind of clean energy resource, pollution-free, inexhaustible, therefore sun power is widely used in generating, illumination, heating, the thermal-arrest field, use very extensively, but revolution and rotation due to the earth, solar energy impinges position angle and elevation angle are at every moment all changing, and the measurement of solar azimuth and elevation angle by very the trouble and loaded down with trivial details, if designing of the benchmark adjustment system of sun angle measuring instrument is unreasonable, bring larger error will for sun altitude and azimuthal measurement.
The utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of sun angle measuring instrument benchmark adjustment system is provided, its simple in structure and use easy to operate, initial zeroing and horizontal alignment when can be used in the sun angle measuring instrument sun altitude and position angle being measured simultaneously.
for solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of sun angle measuring instrument benchmark adjustment system is characterized in that: comprise that indicating value disk, deflection benchmark are looked after and guided system and the elevation angle benchmark is looked after and guided system, described deflection benchmark instruction system comprises compass mechanical indicator, compass set of poles, regulate worm screw and be arranged on the adjusting handle of described adjusting worm screw end, but described elevation angle benchmark instruction system comprises for the horizontal base that the sun angle measuring instrument is installed, is arranged on the leg of the flexible end of horizontal base bottom and its height up-down adjustment and is close to the level meter that the horizontal base upper surface is installed, described compass set of poles is arranged on horizontal base and is positioned at its circle centre position, the top of described compass set of poles is equipped with speed reduction unit and worm gear device, described sun angle measuring instrument comprises the position angle pointer and is used for driving the micromachine of described position angle pointer rotation, the output shaft of the described micromachine of input shaft of described speed reduction unit is connected, the output shaft of described speed reduction unit is connected with described worm gear device, the front end of described adjusting worm screw is connected with described worm gear device, power output shaft is installed at the top of described worm gear device, described indicating value disk is fixedly mounted on described power output shaft, described compass mechanical indicator is arranged on described power output shaft and is positioned at the top of described indicating value disk, be carved with position angle indicating graduation and elevation angle indication annulus on described indicating value disk.
Above-mentioned a kind of sun angle measuring instrument benchmark adjustment system is characterized in that: described horizontal base is for circular.
Above-mentioned a kind of sun angle measuring instrument benchmark adjustment system is characterized in that: the quantity of leg of the described flexible end is a plurality of.
The utility model compared with prior art has the following advantages: simple in structure, use easy to operately, and efficiently solve the benchmark adjustment of position angle and elevation angle with simple method, practicality is high.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is deflection benchmark instruction system architecture schematic diagram of the present utility model.
Fig. 2 is elevation angle benchmark instruction system architecture schematic diagram of the present utility model.
Description of reference numerals:
1-compass mechanical indicator; 2-indicating value disk; 3-flexible end leg;
4-horizontal base; 5-level meter.
Embodiment
as shown in Figure 1 and Figure 2, the utility model comprises that indicating value disk 2, deflection benchmark are looked after and guided system and the elevation angle benchmark is looked after and guided system, described deflection benchmark instruction system comprises compass mechanical indicator 1, compass set of poles, regulate worm screw and be arranged on the adjusting handle of described adjusting worm screw end, but described elevation angle benchmark instruction system comprises for the horizontal base 4 that the sun angle measuring instrument is installed, is arranged on the leg of the flexible end 3 of horizontal base 4 bottoms and its height up-down adjustment and is close to the level meter 5 that horizontal base 4 upper surfaces are installed, described compass set of poles is arranged on horizontal base 4 and is positioned at its circle centre position, the top of described compass set of poles is equipped with speed reduction unit and worm gear device, described sun angle measuring instrument comprises the position angle pointer and is used for driving the micromachine of described position angle pointer rotation, the output shaft of the described micromachine of input shaft of described speed reduction unit is connected, the output shaft of described speed reduction unit is connected with described worm gear device, the front end of described adjusting worm screw is connected with described worm gear device, power output shaft is installed at the top of described worm gear device, described indicating value disk 2 is fixedly mounted on described power output shaft, described compass mechanical indicator 1 is arranged on described power output shaft and is positioned at the top of described indicating value disk 2, be carved with position angle indicating graduation and elevation angle indication annulus on described indicating value disk 3.
2. according to a kind of sun angle measuring instrument benchmark adjustment system claimed in claim 1, it is characterized in that: described horizontal base 4 is for circular.
3. according to the described a kind of sun angle measuring instrument benchmark adjustment system of claim 1 or 2, it is characterized in that: the quantity of leg of the described flexible end 3 is a plurality of.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all still belongs in the protection domain of technical solutions of the utility model.
Claims (3)
1. a sun angle measuring instrument benchmark adjustment system, is characterized in that: comprise that indicating value disk (2), deflection benchmark are looked after and guided system and the elevation angle benchmark is looked after and guided system, described deflection benchmark instruction system comprises compass mechanical indicator (1), compass set of poles, regulate worm screw and be arranged on the adjusting handle of described adjusting worm screw end, described elevation angle benchmark instruction system comprises for the horizontal base (4) that the sun angle measuring instrument is installed, is arranged on horizontal base (4) but the leg of the flexible end (3) of bottom and its height up-down adjustment and be close to the level meter (5) of horizontal base (4) upper surface installation, described compass set of poles is arranged on horizontal base (4) upward and is positioned at its circle centre position, the top of described compass set of poles is equipped with speed reduction unit and worm gear device, described sun angle measuring instrument comprises the position angle pointer and is used for driving the micromachine of described position angle pointer rotation, the output shaft of the described micromachine of input shaft of described speed reduction unit is connected, the output shaft of described speed reduction unit is connected with described worm gear device, the front end of described adjusting worm screw is connected with described worm gear device, power output shaft is installed at the top of described worm gear device, described indicating value disk (2) is fixedly mounted on described power output shaft, described compass mechanical indicator (1) is arranged on described power output shaft and is positioned at the top of described indicating value disk (2), be carved with position angle indicating graduation and elevation angle indication annulus on described indicating value disk (3).
2. according to a kind of sun angle measuring instrument benchmark adjustment system claimed in claim 1, it is characterized in that: described horizontal base (4) is for circular.
3. according to the described a kind of sun angle measuring instrument benchmark adjustment system of claim 1 or 2, it is characterized in that: the quantity of described leg of the flexible end (3) is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611473 CN202974298U (en) | 2012-11-16 | 2012-11-16 | Benchmark calibration system for sun angle measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611473 CN202974298U (en) | 2012-11-16 | 2012-11-16 | Benchmark calibration system for sun angle measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974298U true CN202974298U (en) | 2013-06-05 |
Family
ID=48515359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220611473 Expired - Fee Related CN202974298U (en) | 2012-11-16 | 2012-11-16 | Benchmark calibration system for sun angle measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697498A (en) * | 2015-03-11 | 2015-06-10 | 郭玉 | Slope detection device |
-
2012
- 2012-11-16 CN CN 201220611473 patent/CN202974298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697498A (en) * | 2015-03-11 | 2015-06-10 | 郭玉 | Slope detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131116 |