Wind cup protective cover of rotatable wind cup type anemometer
An anemometer and wind cup-type technology, which is applied in the direction of fluid velocity measurement, velocity/acceleration/shock measurement, velocity/acceleration/electric shock meter detailed information, etc., can solve the problem of unnatural wind speed, high production cost of anemometer, and unfavorable widespread promotion Application and other issues, to achieve the effect of prolonging the service life
Inactive Publication Date: 2015-03-25
WUXI NUIST WEATHER SENSOR NETWORK TECH
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Problems solved by technology
This kind of anemometer is theoretically feasible, but there is a lot of inoperability in practical applications, especially in real life applications. Once a fault occurs, it is difficult to solve, and ordinary users cannot repair it by themselves.
Moreover, such anemometers have a high manufacturing cost, which is unfavorable for widespread application.
[0011] After a large number of searches, the inventor found that there is still little research on the wind cup anemometer, especially there are almost no protection measures for the wind cup, so that the measurement error of the wind cup anemometer will always exist and cannot be eliminated
The traditional wind cup anemometer has a longitudinal protective cover around the wind cup, which will block the wind blowing to the wind cup, so that the wind received by the wind cup is not the real natural wind speed
Method used
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[0030] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention but not to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.
[0031] The accompanying drawings are only used as a specific embodiment of the present invention. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0032] figure 1 It is a schematic diagram of the overall structure of the p...
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A wind cup protective cover of a rotatable wind cup type anemometer comprises a cover body, a wind cup of the wind cup type anemometer longitudinally penetrates through the cover body and is located in the cover body, the cover body comprises two connecting rings, a plurality of connecting rods and four fixing rods, the connecting rings are arranged at the center of the top of the cover body and the center of the bottom of the cover body respectively, the fixing rods are uniformly and vertically distributed on the periphery of the cover body, a plurality of horizontal rotatable wall rods parallel to one another are arranged on the side portion of the cover body, the two ends of each wall rod are movably connected with the corresponding vertical fixing rods, and each connecting rod is fixedly connected with the corresponding connecting ring and the corresponding fixing rods. The wind cup protective cover can effectively prevent large-sized impurities in the natural environment from destroying the wind cup, prolong the service life of the wind cup, and cannot reduce wind speed, the speed of wind blown into the wind cup is the practical natural wind speed, the reading accuracy of the anemometer is improved, and errors are reduced.
Description
technical field [0001] The invention relates to a wind cup protection cover of a rotatable wind cup type anemometer, which is a protection device for an instrument for measuring wind speed in the field of meteorology and belongs to the field of meteorological instruments. Background technique [0002] Wind speed is a commonly used reference data in the field of meteorology. As a basic parameter of meteorological research, the accurate measurement of wind speed is of great significance. If there is an error in the measurement of wind speed, there will be deviations in the subsequent research. It can be seen that accurate measurement of wind speed is very important. important meaning. [0003] Wind speed is also a weather parameter that people pay attention to in daily life. It is directly related to people's living arrangements. Almost everyone who pays attention to weather forecast also pays attention to wind speed to decide and arrange the next day's life. Accurate wind spe...
Claims
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Login to View More IPC IPC(8): G01P1/02G01P5/02
Inventor 禹胜林
Owner WUXI NUIST WEATHER SENSOR NETWORK TECH