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Pluviometer with function of water leakage detection

A rain gauge and measuring rod technology, applied in the field of rainfall monitoring, can solve the problems of inaccurate measurement results, affect the accuracy of detection, large errors, etc., and achieve the effect of convenient and accurate detection.

Inactive Publication Date: 2016-07-13
CHENGDU ZHONGSHAN SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially the funnel-type rain gauge, the data collection process is cumbersome and inefficient, and the existing rain gauge can only measure rainwater or snowfall alone, which has poor flexibility
In addition, in order to ensure the accuracy of the measurement results of the rain gauge, we must ensure the level of the rain gauge and avoid water leakage in the rain gauge. If it is tilted or leaks, the water collected in the water collector will easily overflow and affect the detection. Accuracy, but now the detection of water leakage or inclination is judged by human eyes, with large errors and inaccurate measurement results

Method used

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  • Pluviometer with function of water leakage detection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 As shown, the present invention includes a water collector 1, a water storage cylinder 2, a mounting frame 3, a funnel 4, a water storage bottle 6, a vertical measuring rod 7, a horizontal measuring rod 8 and an alarm 9, and the funnel 4 and the water collecting device 1 After screwing together, the water collector 1 is inserted into the water storage cylinder 2, the bottom of the funnel 4 is connected to the water guide pipe 5, and the water guide pipe 5 is inserted into the water storage bottle 6. The water storage bottle 6 is located in the water storage cylinder 2 and one end is hung on the bottom of the funnel 4. The water storage cylinder 2 Installed on the mounting frame 3, vertical measuring rods 7 are arranged on both sides of the mounting frame 3, and the horizontal measuring rod 8 is vertically installed on the bottom of the two vertical measuring rods 7, the vertical measuring rod 7 and the horizontal measuring rod 8 All have uniform scales;...

Embodiment 2

[0023] This embodiment is preferably as follows on the basis of Embodiment 1: a buffer ring 9 is wrapped around the ring opening of the water collector 1 . A layer of buffer ring is also set at the ring mouth of the water collector to play a buffer protection when the water collector collides with others, so as to avoid collision deformation of the water collector and affect the accuracy of the final detection result.

[0024] The horizontal measuring rod 8 can slide up and down on the two vertical measuring rods 7 . The height of the horizontal measuring rod can also be adjusted according to the needs of observers, which has strong flexibility.

[0025] Vertical measuring rod 7 can vertically expand and contract length. You can stretch the vertical measuring rod to the top of the water collector, calculate the length from the ground to the top of the water collector through the scale on the vertical measuring rod, and compare the length from the ground to the top of the wate...

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Abstract

The invention discloses a pluviometer with a function of water leakage detection, and the pluviometer comprises a water collector, a water storage barrel, an installation rack, a tunnel, a water storage bottle, vertical measurement rods, a lateral measurement rod, and an alarm. After the tunnel and the water collector are screwed together, the water collected is sleeved by the water storage barrel. The bottom of the tunnel is connected with a water guide pipe, and the water guide pipe is inserted into the water storage tank. The water storage barrel is located in the water storage barrel, and one end of the water storage bottle is hung at the bottom of the tunnel. The water storage barrel is installed on the installation rack, and two sides of the installation rack are respectively provided with the vertical measurement rods. The lateral measurement rod is vertically installed at the bottoms of the two vertical measurement rods. The vertical measurement rods and the lateral measurement rod are respectively provided with uniform scale. An outer wall formed by the water collector and the water storage barrel is provided with a water absorption layer, and the exterior of the water absorption layer is connected with the alarm. Through the above structure, the pluviometer can quickly observe the flatness without any additional measurement tool, detects the water leakage condition outside the water collector or the water storage barrel, and saves time and labor.

Description

technical field [0001] The invention relates to the field of rainfall monitoring, in particular to a rain gauge with detection of water leakage. Background technique [0002] Rain gauges are usually set in the rainfall samplers used by the environmental monitoring department or the meteorological monitoring department. At present, traditional rain gauges at home and abroad mainly use the following methods. The first is a rain gauge composed of a leaky iron sheet rain gauge and a glass measuring cylinder; the second is a funnel-type rain gauge. Measure after collection; the third is the test method of the tipping bucket rain gauge, but there are more or less defects. Especially the funnel-type rain gauge, the data collection process is cumbersome and inefficient, and the existing rain gauge can only measure rainwater or snowfall alone, which has poor flexibility. In addition, in order to ensure the accuracy of the measurement results of the rain gauge, we must ensure the le...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01W1/14G01W1/18
CPCG01W1/14G01W1/18
Inventor 李强张建清彭恩文
Owner CHENGDU ZHONGSHAN SCI & TECH