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Rainfall measurement bucket with linearly changed torque and water amount and adjustment method

A linear change, water quality technology, applied in measuring devices, rainfall/precipitation gauges, meteorology, etc., can solve problems such as difficult to adjust water quality, and achieve the effect of simple structure, reasonable setting, and convenient adjustment

Pending Publication Date: 2018-03-06
福州小草科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Obviously, the change of α cannot be directly proportional to the quality of water, so it is difficult to adjust the quality of water by such an adjustment method

Method used

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  • Rainfall measurement bucket with linearly changed torque and water amount and adjustment method
  • Rainfall measurement bucket with linearly changed torque and water amount and adjustment method
  • Rainfall measurement bucket with linearly changed torque and water amount and adjustment method

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0037] Such as Figure 2-5 As shown, a rain gauge tipping bucket whose torque and water quality change linearly includes a tipping bucket body with a rotating shaft O. Two tipping bucket chambers are arranged symmetrically on the left and right sides of the tipping bucket body. The bottom surface of the dumping bucket chamber is a rotating curved surface. Yes, the bottom surface of the dump chamber is only a part of the curved surface of rotation. The rotation axis of the curved surface of rotation is located outside the dump bucket. The revolving body formed around the axis of rotation overlaps with the body of the dump bucket. The overlapping part is the bucket chamber. The axis of rotation is parallel to the axis of rotation O on the tipping bucket, and is located on the side of the tipping bucket.

[0038] In this embodiment, the rotating ...

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PUM

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Abstract

The invention relates to a rainfall measurement bucket with linearly changed torque and water amount and an adjustment method. The rainfall measurement bucket comprises a bucket body with a rotating shaft O. Two bucket chambers are horizontally symmetrically arranged on the bucket body. The bottom surfaces of the bucket chambers are rotating curved surfaces. The rotation axis of each rotating curved surface is parallel to the rotating shaft O on the bucket body and is located on the side of the corresponding bucket chamber. The rainfall measurement bucket is simple in structure and reasonablein arrangement. The torque of the bucket body linearly changes with the water amount in the bucket body. The water amount can be easily changed by an adjustment mechanism. The adjustment method is easy in adjustment and high in precision.

Description

technical field [0001] The invention relates to a rain gauge tipping bucket with a linear change in torque and water quality and an adjustment method. Background technique [0002] Precipitation is an important meteorological element. The observation of precipitation is of great significance to the observation of meteorology, hydrology, ocean and environment, as well as to the safety of aviation and railway traffic. The rain gauge is an important instrument for observing precipitation, and its accuracy is directly related to the reliability of the measured data, especially in the effect test of artificial rainfall and meteorological scientific research, the accuracy of its measurement is particularly important. In the existing tipping bucket rain gauge, it is difficult to adjust the tilting angle of the tipping bucket in a linear ratio corresponding to the water quality in the tipping bucket, and the adjustment is difficult and the accuracy is poor. [0003] Traditional rai...

Claims

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Application Information

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IPC IPC(8): G01W1/14
Inventor 叶滋杰陈建树林毅鹏姜忠波
Owner 福州小草科技有限公司