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Rainfall runoff automatic collecting device and mounting method thereof

A rainfall runoff and automatic collection technology, applied in the field of ecological environment, can solve problems such as low accuracy and difficulty in manual manual collection, and achieve the effects of improving collection efficiency, facilitating popularization and application, time control and accurate time node setting.

Inactive Publication Date: 2019-08-23
SHANGHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The collection of rainfall runoff needs to change according to its research purpose and rainfall time, and manual collection is also difficult and the accuracy is not high

Method used

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  • Rainfall runoff automatic collecting device and mounting method thereof
  • Rainfall runoff automatic collecting device and mounting method thereof
  • Rainfall runoff automatic collecting device and mounting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1-3 Shown are the overall structural schematic diagram of Embodiment 1 of the present invention, the combined structural schematic diagram of the funnel cover plate and the rainfall runoff collection system, and the top view of the funnel cover plate. The automatic collection device for rainfall runoff comprises a device casing 6 and an internal rainfall runoff collection system. The device casing 6 is a cuboid structure with an open top, and an outer edge is provided around the top, which is embedded in the device base 4. The device base The outline of 4 is a rectangle, and the side length dimension is 50-120cm, so that the cuboid device shell 6 is just embedded therein. The top of the device housing 6 is inlaid with a rectangular funnel cover plate 5, the bottom of the funnel cover plate 5 is connected with a tapered funnel 2, and the corresponding places of the funnel cover plate 5 and the tapered funnel mouth are provided with a number of rainfall ru...

Embodiment 2

[0036] Such as Figure 4-6Shown are the overall structural schematic diagram of Embodiment 2 of the present invention, the combined structural schematic diagram of the funnel cover plate and the rainfall runoff collection system, and the top view of the funnel cover plate. The rain runoff automatic collection device includes a device housing 6 and an internal rain runoff collection system. The device housing 6 is a cylindrical structure with an open top, and an outer edge is provided around the top, which is embedded in the device base 4. The device The outline of the base 4 is circular, and the diameter is 50-120 cm, so that the cylindrical device shell 6 can be embedded therein. The top of the device housing 6 is inlaid with a circular funnel cover plate 5, the bottom of the funnel cover plate 5 is connected with a tapered funnel 2, and the corresponding places of the funnel cover plate 5 and the tapered funnel mouth are provided with a number of raindrops. The runoff flows...

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Abstract

The invention discloses a rainfall runoff automatic collecting device and a mounting method thereof. A device shell is a structure with a top opening. The periphery of the top of the device shell is provided with outer edges. The device shell is embedded in a device base. A funnel cover plate is embedded in the top of the device shell. A tapered funnel is connected to the bottom of the funnel cover plate. Multiple water leaking holes I enabling rainfall runoff to flow into the tapered funnel are arranged in the funnel cover plate corresponding to an opening of the tapered funnel. The rainfallrunoff collecting device includes a microcomputer electric motor fixedly connected to a bottom plate of the device shell a container table fixedly connected to the top of the microcomputer electric motor and multiple PVC container bottles which are evenly distributed on the circumference of the container table and used for receiving the rainfall runoff flowing from the tapered funnel. The bottom plate of the device shell is provided with multiple water leaking holes II. The rainfall runoff automatic collecting device can accurately and conveniently sample the rainfall runoff according to rainfall time, facilitates experimental research of researchers, can effectively save manpower, material resources and time, is especially more accurate in time control and setting time nodes, and has wideapplication prospects.

Description

technical field [0001] The invention relates to the technical field of ecological environment, in particular to an automatic rainfall runoff collection device and an installation method thereof. Background technique [0002] In various ground forms such as roads, squares, and greening, because the underlying surface is different, the corresponding runoff coefficients are also different, resulting in different types and concentrations of pollutants in rainwater runoff. With the increasing shortage of water resources, the collection and utilization of rainwater resources has gradually attracted people's attention. The change of rainfall runoff water quality is different due to the different underlying surface conditions, and the distribution and concentration of pollutants in rainfall runoff have attracted many scholars' research. interest. Therefore, the collection of rainwater varies according to its research purpose. The type and concentration of pollutants are not only r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/20
CPCG01N1/2035
Inventor 翟光强韩建秋李丹丹周培林乔博园张彩霞
Owner SHANGHAI INST OF TECH