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Solar azimuth gauge and measuring method thereof

A measuring instrument and azimuth technology, applied in the direction of measuring devices, measuring angles, instruments, etc., can solve the problems that researchers are not feasible, and achieve the effect of simple and reasonable structure and easy operation

Inactive Publication Date: 2012-06-13
廖云开
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is not much land on the equator, and this idea is not feasible for many researchers

Method used

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  • Solar azimuth gauge and measuring method thereof
  • Solar azimuth gauge and measuring method thereof
  • Solar azimuth gauge and measuring method thereof

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] see Figure 1-Figure 2 , The sun azimuth measuring instrument includes an arched shell 1, the lower part of the shell 1 is suspended with a working platform 1.4, and the working platform 1.4 is provided with a measuring mechanism that can swing left and right according to the arched direction of the shell 1.

[0021] The measuring mechanism includes a hollow measuring tube 2 swinging left and right and connected to the geometric center of the working platform 1.4. The arched part of the housing 1 is provided with a measuring tube groove 1.1 corresponding to the swing range of the measuring tube 2. The opening of the measuring tube groove 1.1 is 0-120 degree; the top of the measuring tube 2 passes through the measuring tube groove 1.1, the bottom passes through the working platform 1.4, and the side of the shell 1 is also provided with a scale 1.3...

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Abstract

A solar azimuth gauge comprises an arch-shaped casing, a working platform is arranged on the lower portion of the casing in suspending mode, and a measuring mechanism capable of swinging horizontally along the arch direction of the casing is arranged on the working platform. The measuring mechanism comprises a measuring tube connected onto the working platform in horizontally swinging mode, and the working platform is further provided with a leveling mechanism capable of adjusting level of the casing and an indicating mechanism capable of indicating directions of the casing. A measuring method includes: firstly adjusting the arch portion of the casing into north and source trend by aid of the indicating mechanism; secondly leading the working platform to be horizontal by adjusting the leveling mechanism; thirdly leading solar light to penetrate through the measuring tube and radiate on the ground or a horizontal plane where the working platform is located; and fourthly micro-adjusting the swinging angle of the measuring tube and reading the number of degrees measured by the measuring tube. The solar azimuth gauge and the measuring method thereof can accurately measure direct solar radiation angles of various areas on the earth, can restore the direct solar radiation angles on the equator in real time through calculation, and can survey and map the real-time gesture of the earth on the revolution track, thereby being favorable for rapid development of astronomy.

Description

technical field [0001] The invention relates to a solar azimuth measuring instrument and a measuring method thereof. Background technique [0002] The sun has a direct point at every moment between the Tropic of Capricornus and the Tropic of Cancer, and it is invisible in high latitude areas, using the characteristics and laws of human observation of the sun, moon, and stars on the earth. Astronomical observations around the world see that the angles of the sun and planets are different. There is no unified standard, which is not conducive to the development of astronomy. The equator of the earth is the best place for astronomical observation in the world. A large globe is built on the equator. The south pole of the globe faces south, and the north pole of the globe To the north, parallel to the ground, the equator of the globe is perpendicular to the equator of the earth, which forms a series of the earth and the globe. The equator of the globe is perpendicular to the equat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C1/00
Inventor 廖云开
Owner 廖云开
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