CN208383119U - A kind of solar energy elevation angle and azimuth measuring instrument - Google Patents
A kind of solar energy elevation angle and azimuth measuring instrument Download PDFInfo
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- CN208383119U CN208383119U CN201821092599.6U CN201821092599U CN208383119U CN 208383119 U CN208383119 U CN 208383119U CN 201821092599 U CN201821092599 U CN 201821092599U CN 208383119 U CN208383119 U CN 208383119U
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Abstract
The utility model discloses a kind of solar energy elevation angle and azimuth measuring instrument, including pedestal, azimuth dial, vertical mark post and elevation angle subsidiary part, the central rotating shaft of circular azimuth dial is rotatably arranged on the top surface of pedestal, the center that vertical mark post passes through azimuth dial is fixed on the base, and the rotation of elevation angle subsidiary part is fixed on vertical mark post；Uniformly distributed graduation mark is carved in the circumferential edge of azimuth dial.The solar energy elevation angle and azimuth measuring instrument of the utility model, azimuth dial are the reading dials of solar azimuth, can directly read azimuth；Shadow height pointer can read the height of vertical mark post shadow, and then the solar elevation at this moment of this place is calculated by trigonometric function；The purpose that subsidiary part is arranged is to when solar elevation is minimum, i.e., when shadow length exceeds the greatest measure of shadow height pointer, carry out the measurement of solar elevation.
Description
Technical field
The utility model relates to measuring tool technical fields, more particularly to a kind of solar energy elevation angle and azimuth determination
Instrument.
Background technique
In face of the advancing by leaps and bounds of modern science technology, the development of social economy and the exhaustion of world's routine resource, the sun
Clean and environmental protection can be presently the most, take the energy not to the utmost, be that the mankind solve fossil energy consumption, environmental pollution, greenhouse effects
Preferable alternative solution, while solar energy is widely used in power generation, illumination, heating, thermal-arrest field, and application is very wide
It is general.But due to the revolution and rotation of the earth, solar energy irradiation azimuth and elevation angle are at every moment all changing, for chasing after
The application that light requires, the elevation angle of solar energy and azimuthal truthful data just seem increasingly important.Now for height
There are many calculation methods at angle and azimuth, and calculation method is very cumbersome, for its method correctness we there are no from knowing
Dawn.Traditional solar azimuth and altitude angle measurements instrument or structure are too simple, cause measurement accuracy not high or control
Journey is cumbersome, and use is inconvenient.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
The purpose of the utility model is to provide a kind of solar energy elevation angle and azimuth measuring instruments, to solve above-mentioned existing skill
Art there are the problem of, can measure any one location any time solar elevation and azimuth, meanwhile, setting elevation angle assist survey
Part (directly reading elevation angle) is measured, is avoided when solar elevation is smaller, the problem that shadow height can not be read.
To achieve the above object, the utility model provides following scheme: the utility model provides a kind of solar energy height
Angle and azimuth measuring instrument, including pedestal, azimuth dial, vertical mark post and elevation angle subsidiary part, it is circular described
The central rotating shaft of azimuth dial is rotatably arranged on the top surface of the pedestal, and the vertical mark post passes through the azimuth
The center of dial is fixed on the base, and the elevation angle subsidiary part rotation is fixed on the vertical mark post；Institute
It states and is carved with uniformly distributed graduation mark in the circumferential edge of azimuth dial.
Preferably, shadow height pointer, an end cap of the shadow height pointer are provided on the azimuth dial
It connects in the bottom of the vertical mark post, graduation mark of the other end on the azimuth dial extends.
Preferably, the middle line of the shadow height pointer is overlapped with the shadow of the vertical mark post, and the two sides of middle line are carved with
Graduation mark.
Preferably, the elevation angle subsidiary part includes horizontal mark post and elevation angle dial, outside the vertical mark post
Side is arranged a rotating cylinder, and the horizontal mark post is fixed on the top of the rotating cylinder and vertical with the vertical mark post；Fan-shaped
The elevation angle dial is fixed on one side on the outside of the rotating cylinder, and the plane of the elevation angle dial and the level
Mark post is perpendicular；Uniformly distributed graduation mark on the scallop of the elevation angle dial.
Preferably, the elevation angle subsidiary part further includes shadow pointer, and one end of the shadow pointer is socketed in institute
The root of horizontal mark post is stated, graduation mark of the other end on the elevation angle dial extends.
Preferably, the middle line of the shadow pointer is overlapped with the shadow of the horizontal mark post, and scale is carved in the two sides of middle line
Line.
Preferably, the pedestal includes base body, adjustment lower margin and vertical mark post set, and multiple adjustment lower margins are uniformly distributed
It is fixed on the bottom end of the base body, the center of the base body is equipped with the vertical mark post set, described vertical
Mark post is height adjustable to be plugged in the vertical mark post set.
Preferably, the pedestal further includes compass and support and Universal level-metre, the compass and support and universal
Level meter is arranged at the top surface of the base body.
The utility model achieves following technical effect compared with the existing technology:
The solar energy elevation angle and azimuth measuring instrument of the utility model, the azimuth dial being arranged on pedestal, is too
The azimuthal reading dial of sun, can directly read azimuth；Shadow height pointer can be can be manually rotated according to solar azimuth, will
Middle line in pointer is overlapped with the shadow of vertical mark post, and graduation mark is carved with to read the height of shadow, in turn in the two sides of middle line
The solar elevation at this moment of this place is calculated by trigonometric function；The purpose that this subsidiary part is arranged is in order in sun height
When degree angle is minimum, i.e., when shadow length exceeds the greatest measure of shadow height pointer, the measurement of solar elevation can be carried out.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram of solar energy elevation angle and azimuth measuring instrument；
Fig. 2 is schematic diagram of base structure；
Fig. 3 is elevation angle subsidiary part structure chart；
Wherein, 1 pedestal；2 azimuth dials；3 shadow height pointers；4 vertical mark posts；5 elevation angle subsidiary parts；6
Adjust lower margin；7 vertical mark post sets；8 compasses and support；9 Universal level-metres；10 elevation angle dials；11 shadow pointers；12 water
Flat mark post.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of solar energy elevation angle and azimuth measuring instruments, to solve above-mentioned existing skill
Art there are the problem of, can measure any one location any time solar elevation and azimuth, meanwhile, setting elevation angle assist survey
Part (directly reading elevation angle) is measured, is avoided when solar elevation is smaller, the problem that shadow height can not be read.
Solar energy elevation angle provided by the utility model and azimuth measuring instrument, including it is pedestal, azimuth dial, vertical
The central rotating shaft of mark post and elevation angle subsidiary part, circular azimuth dial is rotatably arranged on the top surface of pedestal,
The center that vertical mark post passes through azimuth dial is fixed on the base, and the rotation of elevation angle subsidiary part is fixed on vertical mark post
On；Uniformly distributed graduation mark is carved in the circumferential edge of azimuth dial.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Please refer to Fig. 1-3, wherein Fig. 1 is the overall structure diagram of solar energy elevation angle and azimuth measuring instrument；Fig. 2
For schematic diagram of base structure；Fig. 3 is elevation angle subsidiary part structure chart.
As shown in Figure 1-3, the utility model provides a kind of solar energy elevation angle and azimuth measuring instrument, including pedestal 1, side
Parallactic angle dial 2, vertical mark post 4 and elevation angle subsidiary part 5, the central rotating shaft of circular azimuth dial 2 are rotatable
The top surface that pedestal 1 is set, vertical mark post 4 pass through azimuth dial 2 center be fixed on pedestal 1, elevation angle auxiliary
The rotation of measuring piece 5 is fixed on vertical mark post 4；Uniformly distributed graduation mark is carved in the circumferential edge of azimuth dial 2.
Pedestal 1 includes base body, adjustment lower margin 6 and vertical mark post set 7, and multiple adjustment lower margins 6 are uniformly fixed on pedestal
The bottom end of ontology, the center of base body are equipped with vertical mark post set 7, vertical mark post 4 is height adjustable be plugged on it is vertical
In straight mark post set 7.Pedestal 1 further includes compass and support 8 and Universal level-metre 9, compass and support 8 and Universal level-metre 9
It is arranged at the top surface of base body.
Adjustment lower margin 6 (setting 4) can be utilized for the Level tune of manual solar elevation and azimuth measuring instrument, lead to
The bubble crossed in observation Universal level-metre 9 determines Level tune degree.Compass is to ensure that the azimuth dial 2 in Fig. 1
0 degree be directed toward the positive north.Vertical 7 setting card slot of mark post set, makes vertical mark post 4 that vertical mark post 4 can be adjusted therebetween
Highly.
Vertical mark post 4 can be fixed on the vertical mark post set 7 in Fig. 2 by adjusting height, and vertical mark post 4 is apart from side
The height adjustment range of parallactic angle dial 2 is 50-250mm (adjusting height to be incremented by for 50mm), i.e., object height is 50-250mm,
It is suitable for the calculating of various elevation angles.
Shadow height pointer 3 is provided on azimuth dial 2, one end of shadow height pointer 3 is socketed in vertical mark post 4
Bottom, graduation mark of the other end on azimuth dial 2 extend.Azimuth dial 2 is the reading dial of solar azimuth,
Azimuth can directly be read.Shadow height pointer 3 can be can be manually rotated according to solar azimuth, by the middle line in pointer and be hung down
The shadow of straight mark post 4 is overlapped, and the two sides of middle line are carved with graduation mark to read the height of shadow, and then are calculated by trigonometric function
The solar elevation at this moment of this place out.
Elevation angle subsidiary part 5 includes horizontal mark post 12 and elevation angle dial 10, is arranged a rotation on the outside of vertical mark post 4
Rotating cylinder, horizontal mark post 12 are fixed on the top of rotating cylinder and vertical with vertical mark post 4；One side of fan-shaped elevation angle dial 10
It is fixed on the outside of rotating cylinder, and the plane of elevation angle dial 10 and horizontal mark post 12 are perpendicular；The fan of elevation angle dial 10
Uniformly distributed graduation mark on shape side.
Elevation angle subsidiary part 5 can be rotated around vertical mark post 4, by the rotation of elevation angle dial 10 to solar azimuth
The identical angle in angle, reading of the horizontal mark post 12 on angle scale is the solar elevation at this moment of this place at this time.This is set
The purpose of subsidiary part is the i.e. shadow length maximum number that exceeds shadow height pointer 3 in order to when solar elevation is minimum
When value, the measurement of solar elevation can be carried out.
Elevation angle dial 10 can be used to directly read solar elevation, can be rotated around vertical mark post 4.When use
This dial and solar azimuth are rotated to coincidence status.
Elevation angle subsidiary part 5 further includes shadow pointer 11, and one end of shadow pointer 11 is socketed in horizontal mark post 12
Root, graduation mark of the other end on elevation angle dial 10 extend.The shadow of the middle line of shadow pointer 11 and horizontal mark post 12
It is overlapped, graduation mark is carved in the two sides of middle line.
Shadow pointer 11 can be rotated around horizontal mark post 12, and pointer middle line is overlapped with the shadow of horizontal mark post 12, side
Just the reading of elevation angle.
Horizontal mark post 12 is in plumbness with elevation angle dial 10 always, and the two welds together.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of solar energy elevation angle and azimuth measuring instrument, it is characterised in that: including pedestal, azimuth dial, vertical mark
The central rotating shaft of bar and elevation angle subsidiary part, the circular azimuth dial is rotatably arranged on the pedestal
Top surface, the center that the vertical mark post passes through the azimuth dial is fixed on the base, and the elevation angle auxiliary is surveyed
Amount part rotation is fixed on the vertical mark post；Uniformly distributed graduation mark is carved in the circumferential edge of the azimuth dial.
2. solar energy elevation angle according to claim 1 and azimuth measuring instrument, it is characterised in that: the orientation angle index
Shadow height pointer is provided on disk, one end of the shadow height pointer is socketed in the bottom of the vertical mark post, the other end
Graduation mark on the azimuth dial extends.
3. solar energy elevation angle according to claim 2 and azimuth measuring instrument, it is characterised in that: the shadow height refers to
The middle line of needle is overlapped with the shadow of the vertical mark post, and graduation mark is carved in the two sides of middle line.
4. solar energy elevation angle according to claim 1 and azimuth measuring instrument, it is characterised in that: the elevation angle auxiliary
Measuring piece includes horizontal mark post and elevation angle dial, and a rotating cylinder is arranged on the outside of the vertical mark post, and the horizontal mark post is solid
It is scheduled on the top of the rotating cylinder and vertical with the vertical mark post；The fan-shaped elevation angle dial is fixed on institute on one side
It states on the outside of rotating cylinder, and the plane of the elevation angle dial and the horizontal mark post are perpendicular；The elevation angle dial
Uniformly distributed graduation mark on scallop.
5. solar energy elevation angle according to claim 4 and azimuth measuring instrument, it is characterised in that: the elevation angle auxiliary
Measuring piece further includes shadow pointer, and one end of the shadow pointer is socketed in the root of the horizontal mark post, and the other end is to described
Graduation mark on elevation angle dial extends.
6. solar energy elevation angle according to claim 5 and azimuth measuring instrument, it is characterised in that: the shadow pointer
Middle line is overlapped with the shadow of the horizontal mark post, and graduation mark is carved in the two sides of middle line.
7. solar energy elevation angle according to claim 1 and azimuth measuring instrument, it is characterised in that: the pedestal includes bottom
Seat main body, adjustment lower margin and vertical mark post set, multiple adjustment lower margins are uniformly fixed on the bottom end of the base body, described
The center of base body is equipped with the vertical mark post set, the vertical mark post is height adjustable be plugged on it is described vertical
In mark post set.
8. solar energy elevation angle according to claim 7 and azimuth measuring instrument, it is characterised in that: the pedestal further includes
Compass and support and Universal level-metre, the compass and support and Universal level-metre are arranged at the top of the base body
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092599.6U CN208383119U (en) | 2018-07-11 | 2018-07-11 | A kind of solar energy elevation angle and azimuth measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092599.6U CN208383119U (en) | 2018-07-11 | 2018-07-11 | A kind of solar energy elevation angle and azimuth measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383119U true CN208383119U (en) | 2019-01-15 |
Family
ID=64963808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092599.6U Active CN208383119U (en) | 2018-07-11 | 2018-07-11 | A kind of solar energy elevation angle and azimuth measuring instrument |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2784162A1 (en) * | 2019-03-22 | 2020-09-22 | Univ Malaga | Procedure and device for measuring solar light intensity based on the shadow projection of an object (Machine-translation by Google Translate, not legally binding) |
| CN112037612A (en) * | 2020-08-31 | 2020-12-04 | 苏州育龙科教设备有限公司 | Sun tracking instrument |
| CN112035540A (en) * | 2020-08-21 | 2020-12-04 | 国核电力规划设计研究院重庆有限公司 | Complex terrain solar energy resource measuring method |
-
2018
- 2018-07-11 CN CN201821092599.6U patent/CN208383119U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2784162A1 (en) * | 2019-03-22 | 2020-09-22 | Univ Malaga | Procedure and device for measuring solar light intensity based on the shadow projection of an object (Machine-translation by Google Translate, not legally binding) |
| CN112035540A (en) * | 2020-08-21 | 2020-12-04 | 国核电力规划设计研究院重庆有限公司 | Complex terrain solar energy resource measuring method |
| CN112037612A (en) * | 2020-08-31 | 2020-12-04 | 苏州育龙科教设备有限公司 | Sun tracking instrument |
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