0.1mm and 0.5mm sense quantities combined multi-tipping bucket rainfall sensor

A tipping bucket rainfall and combined technology, which is applied in measuring devices, scientific instruments, rainfall/precipitation gauges, etc., can solve problems affecting the accuracy of rainfall measurement, and achieve the effect of simple structure, reasonable structure, and domestic initiative

Inactive Publication Date: 2011-07-06
天津华云天仪特种气象探测技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Affects the accuracy of rainfall measurements

Method used

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  • 0.1mm and 0.5mm sense quantities combined multi-tipping bucket rainfall sensor
  • 0.1mm and 0.5mm sense quantities combined multi-tipping bucket rainfall sensor
  • 0.1mm and 0.5mm sense quantities combined multi-tipping bucket rainfall sensor

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Experimental program
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Embodiment Construction

[0024] As shown in the figure, a 0.1mm and 0.5mm combined multi-tipping bucket rain sensor is characterized in that: a cylindrical rain catcher 5, the bottom of the cylindrical rain catcher has a base 1, and the rain catcher is located at the bottom of the cylindrical rain catcher. The inner base is equipped with the lower water collector 11, the lower large dump 10, the middle water collector 9, the middle small dump 8, the upper water collector 2, the upper small dump 3, and the funnel 4 sequentially from bottom to top. The water device is installed on the vertical plate 7, and there is an anti-blocking device 6 above the funnel.

[0025] like Figure 5 The anti-blocking device shown has an umbrella-shaped anti-blocking cover 6.1, a columnar filter screen 6.2 in the middle below the anti-blocking cover, a large funnel under the filter screen, and the leak hole under the large funnel is facing the center of the funnel.

[0026] The lower-level large dumping bucket, the middl...

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Abstract

The invention discloses a 0.1mm and 0.5mm sense quantities combined multi-tipping bucket rainfall sensor. A cylindrical rain holder is arranged; a base is arranged at the bottom of the cylindrical rain holder; and a lower water collector, a lower large tipping bucket, a middle water collector, a middle small tipping bucket, an upper water collector, an upper small tipping bucket, a vertical board and a funnel which are all arranged on the base in the rain holder in sequence from the top down, wherein an anti-blocking device is arranged above the funnel. The 0.1mm and 0.5mm sense quantities combined multi-tipping bucket rainfall sensor is reasonable in structure, novel and initiative at home; the technical indexes exceed the rule of the national standard GB/T11832-200 tipping bucket type rainfall gauge; and the disadvantage that the traditional double-tipping bucket type rainfall sensors can not tip rapidly in heavy rain and do not tip in light rain. The 0.1mm and 0.5mm sense quantities combined multi-tipping bucket rainfall sensor is suitable for measuring the rainfall of areas with big rainfall intensity change and continuous rainstorms, and can fill the gap of the domestic rainfall sensors for the measurement of heavy rain.

Description

technical field [0001] The invention belongs to a meteorological observation device, in particular to a 0.1mm and 0.5mm combined multi-tipping bucket rain sensor. Background technique [0002] At present, the existing dual tipping bucket rain sensor has the drawback of "heavy rain can't turn over, and light rain can't turn over". affect the accuracy of rainfall measurements. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a 0.1mm and 0.5mm combined multi-tipping bucket rain sensor. [0004] The technical scheme of the present invention is: [0005] A 0.1mm and 0.5mm combined multi-tipping bucket rain sensor is characterized in that: a cylindrical rain catcher, the bottom of the cylindrical rain catcher has a base, and the base in the rain catcher goes from bottom to bottom. The lower water collector, the lower large dump, the middle water collector, the middle small dump, the upper water collector, the upper sm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01W1/14
CPCY02A90/10
Inventor 郑晓林吴权林穆祥杰
Owner 天津华云天仪特种气象探测技术有限公司
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