Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of measuring device and measuring method of moving mass sediment transport rate

A measuring device and quality-moving technology, which is applied in the direction of measuring devices, machine/structural parts testing, instruments, etc., can solve the problems of large influence of optical equipment, high price, low precision, etc., to ensure no subsidence, reduce erosion, The effect of reducing interference

Active Publication Date: 2022-06-03
海博泰科技(青岛)有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Equipment based on acoustic and electrical principles currently has problems such as low precision and many interference factors; optical equipment also has problems such as being greatly affected by the external environment and expensive

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of measuring device and measuring method of moving mass sediment transport rate
  • A kind of measuring device and measuring method of moving mass sediment transport rate
  • A kind of measuring device and measuring method of moving mass sediment transport rate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

suitability of the device in the example.

In the present embodiment, the using method of the measuring device of bedding sediment transport rate is:

1) in the present embodiment, bedding sediment rate measuring device is placed and buried in the river bed, only the upper part of the sand collecting funnel 110 is

The port is exposed on the river bed; in the process of actual use, the skirt part can be exposed on the river bed, and the skirt can prevent the measurement

The effect of the sinking of the measuring device due to the scouring of the water flow, at the same time, facilitates the smooth entry of the bed mass into the sand collecting funnel, and the top plate is connected to the top of the skirt.

It can be used to install other additional devices, while preventing the upper water flow from disturbing the bed material collection.

2) the sand-bearing tray flips back and forth under the effect of the bed material, and in the process of flipping, the magnet causes th...

Embodiment 2

Embodiment 3

[0077] t is time.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a measuring device and method for the rate of sand transport of moving mass, and relates to the technical field of measuring the rate of transporting mass of sand. The bottom end extends into the sleeve, and a sand bearing device is arranged below the sand collecting funnel in the sleeve. A metering device for measuring sand quality; the metering device is also connected to a data processing center, which can process the metering results fed back by the metering device and transmit the data to the host computer. The device for measuring the sediment transport rate of moving mass of the present invention can carry out real-time and continuous multi-stage detection of the moving mass of laboratory tanks or rivers and coasts for a long time, without repeated and frequent sampling and detection, and has little interference with the surface water flow of the river bed, making it The experimental environment is close to the actual situation.

Description

A kind of measuring device and measuring method of bedding sediment transport rate technical field The present invention relates to bedrock sediment transport rate measurement technical field, especially a kind of measuring device of bedrock sediment transport rate and Measurement methods. Background technique [0002] The determination of the sediment transport rate in the river is of great significance for studying the law of sediment movement in the river. Accurate and timely grasp The sediment transport rate of the river channel is useful for studying the dredging of the river channel and reservoir, understanding the evolution of the river channel, preventing and controlling water and soil loss, and predicting the flood peak capacity. The protection of hydropower stations and even the design of dam structures are of great significance. Although many scholars currently have a A series of formulas have been proposed for calculation, but most of them have certain co...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 董坚费华平张超冯耀霆周涵叶泽楷拾兵
Owner 海博泰科技(青岛)有限公司