Rain gauge capable of eliminating rainfall error caused by snow melting in winter
The rain gauge comprises an upper gauge body, a lower gauge body, a base, a guide assembly, a rain and snow separation assembly, a bearing assembly and two metering assemblies, the upper gauge body is arranged above the lower gauge body and connected with the lower gauge body, the base is arranged b...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The rain gauge comprises an upper gauge body, a lower gauge body, a base, a guide assembly, a rain and snow separation assembly, a bearing assembly and two metering assemblies, the upper gauge body is arranged above the lower gauge body and connected with the lower gauge body, the base is arranged below the lower gauge body and connected with the lower gauge body, the guide assembly is arranged in the upper gauge body, and the bearing assembly is arranged in the lower gauge body. The rain and snow separation assembly is arranged on a platform in the lower cylinder body, the bearing assembly is arranged below the platform in the lower cylinder body, the two metering assemblies are arranged on the base and located under two water falling holes of the bearing assembly respectively, and a weighing sensor is further arranged between the rain and snow separation assembly and the platform in the lower cylinder body; the rain gauge has the advantages that rain and snow can be separated and independently observed and |
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