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Portable precipitation measuring device of artificial rainfall device

A technology for measuring devices and rainfall, which is applied in the field of measuring devices, portable artificial rainfall devices, and rainfall measuring devices, can solve problems such as the inability to ensure constant monitoring and recording of rainfall conditions, and achieve convenient field operations, small errors, and accurate rainfall measurement Effect

Pending Publication Date: 2019-11-26
南京河海环境研究院有限公司
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Problems solved by technology

[0003] However, when artificially simulated rainfall experiments are carried out in the field, because of the limit of external natural conditions and the influence of variable factors such as wind force and water pressure, it is necessary to measure the artificial rainfall equipment. The measurement is carried out under water pressure for a period of time, but it is still unable to guarantee the constant monitoring and recording of rainfall conditions during the simulated rainfall experiment

Method used

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  • Portable precipitation measuring device of artificial rainfall device
  • Portable precipitation measuring device of artificial rainfall device
  • Portable precipitation measuring device of artificial rainfall device

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Embodiment 1

[0016] Embodiment 1: see Figure 1-Figure 3 , a portable artificial rainfall device for measuring rainfall, said device includes a device main body 1, an outer cover 2 is arranged on the outside of said device main body, said outer cover is fixedly connected with the device main body, and the top of said measuring device main body is provided with a rain collecting mouth 3, the bottom of the outer cover is provided with a base 5, the side of the base is provided with a reading screen 4, the reading screen is provided with a data reset key, the main body of the measuring device is provided with an integrated bracket 7, and the integrated bracket It is fixedly connected with the main body of the measuring device, and the top of the integrated bracket is provided with a quantitative concave tipping bucket rain collecting port 3 that can be turned left and right. An upper tipping bucket 8 is provided at the bottom of the rain collecting port of the tipping bucket, and a tipping bu...

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Abstract

The invention relates to a portable precipitation measuring device of an artificial rainfall device. The portable precipitation measuring device comprises a device main body, wherein an outer cover isarranged outside the device main body, the outer cover is fixedly connected with the device main body, a rainwater collecting port (3) is formed in the top part of the device main body, a base (5) isarranged at the bottom part of the outer cover, a reading screen (4) is arranged on the side surface of the base, and the reading screen is provided with a data reset key. The portable precipitationmeasuring device has compact and ingenious overall structural design, is simple in overall structure and easy to operate, is convenient to carry and precise in measurement, and does not need to additionally arrange other energy devices.

Description

technical field [0001] The invention relates to a measuring device, in particular to a portable artificial rainfall measuring device, which belongs to the technical field of tipping bucket measuring devices. Background technique [0002] In order to study the impact of rainfall on surface runoff and runoff sediment production, as well as the destructive effect of rainfall on the underlying surface, it is necessary to use artificial rainfall simulation experiments to simulate different rainfall conditions and carry out experimental research. The existing indoor artificial rainfall experiment conditions are relatively mature, that is, different underlying surface conditions are artificially created, and rainfall equipment is fully covered above the area, and rainfall conditions such as rainfall duration and rainfall can be controlled more accurately. [0003] However, when artificially simulated rainfall experiments are carried out in the field, because of the limit of externa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01W1/14
CPCG01W1/14
Inventor 胡家富杨帆张会文孙淑雲李敏肖航
Owner 南京河海环境研究院有限公司
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