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Wind-speed wind-direction measuring instrument

A wind speed and direction measuring instrument technology, applied in the field of meteorological instruments, can solve the problems of difficulty in understanding wind speed and wind direction, inconvenience in teaching and use, and complex structure of the wind speed and direction measuring instrument.

Inactive Publication Date: 2013-08-21
冉玉楠 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Understanding wind speed and direction can be especially difficult for students when they are first introduced to the weather
[0003] The wind speed and direction measuring instrument in traditional meteorological equipment has complex structure, high cost, and is not convenient for teaching

Method used

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  • Wind-speed wind-direction measuring instrument

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Experimental program
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Effect test

Embodiment Construction

[0019] like figure 1 As shown, it is a three-dimensional structure diagram of an anemometer 10 according to a preferred embodiment of the present invention. An anemometer 10 for measuring wind speed and direction includes: a base 100 , a casing 200 , a timer 300 , a sleeve 400 , a rotating shaft 500 , three connecting rods 600 , three wind cups 700 , a wind vane 800 , a rope 900 , and a rope box 1000 .

[0020] One end of the sleeve 200 is vertically connected to the base 100 .

[0021] The timer 300 is disposed on the outer wall of the casing 200 .

[0022] The rotating shaft 500 is rotatably accommodated in the casing 200 .

[0023] One ends of the three connecting rods 600 are all fixed on the rotating shaft 500 , and the three connecting rods 600 are arranged at an angle of 120° to each other on a plane perpendicular to the rotating shaft 500 .

[0024] The three wind cups 700 are respectively connected to the other ends of the three connecting rods 600 .

[0025] The ...

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Abstract

The invention discloses a wind-speed wind-direction measuring instrument which comprises a base, a sleeve tube, a timer, a sleeve, a rotation shaft, connecting rods, wind cups, a wind indicator, a rope and a rope box. One end of the sleeve tube is perpendicularly connected on the base. The timer is arranged on the outer wall of the sleeve tube. The rotation shaft is contained inside the sleeve tube in a rotatable mode. One end of each connecting rod is fixed on the rotation shaft. The other end of each connecting rod is connected with each wind cup. The sleeve is sleeved on the rotation shaft. The wind indicator is fixed on the outer wall of the sleeve. One end of the rope is fixed on the rotation shaft. The other end of the rope is contained inside the rope box. The wind-speed wind-direction measuring instrument is simple in structure and capable of achieving measurement of wind speed through the common timer and the common rope, and can be conveniently used for teaching.

Description

technical field [0001] The invention relates to a meteorological instrument, in particular to a wind speed and direction measuring instrument used to assist teaching. Background technique [0002] Wind can be perceived through the changes of things in nature, and can be described by wind direction and wind speed. In ancient China, there were various methods and instruments for measuring wind direction and wind speed. Understanding wind speed and direction can be especially difficult for students when they are first introduced to the weather. [0003] The wind speed and direction measuring instrument in traditional meteorological equipment has complex structure, high cost, and is not convenient for teaching. Contents of the invention [0004] Based on this, it is necessary to provide an anemometer with simple structure and convenient for teaching use. [0005] An anemometer for measuring wind speed and direction, comprising: a base, a casing, a timer, a sleeve, a rotating...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/12
Inventor 冉玉楠曾秋霞
Owner 冉玉楠
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