Open channel overflowing section area measuring device and method based on section segmentation method

A technology of flow cross section and measuring device, which is applied in the direction of measuring device, liquid/fluid solid measurement, lubrication indicating device, etc., can solve the problems of low accuracy of measurement results, complicated measurement process of channel flow cross section area, etc., and achieve structural Novel and unique, simple structure and low installation cost

Pending Publication Date: 2022-01-21
水利部水土保持监测中心
View PDF12 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a device for measuring the cross-sectional area of ​​the open channel flow based on the section segmentation method, which so

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
  • Open channel overflowing section area measuring device and method based on section segmentation method
  • Open channel overflowing section area measuring device and method based on section segmentation method
  • Open channel overflowing section area measuring device and method based on section segmentation method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Open-channel overflow surface area measuring device based on section segmentation method, such as figure 1 Including the horizontal test main panel 2, the horizontal test main panel 2 is fixedly fixed with a movable remote control test trolley 4, and the remote control test cart 4 fixes the ultrasonic sensor 10, and the horizontal test main panel 2 is also fixed to fix the level. 6. The horizontal test panel 2 is attached to the U-type measurement flow panel 1, and both ends of the horizontal test panel 2 are open, and the two ends of the U-type measurement flow panel 1 are separately engaged in the square slot. Both sides of the square long groove are fixed, and the remote control vehicle 4 can slide over the guide rail 3 by the drive motor 9, the drive motor 9 is connected to the controller 7, and the controller 7 is also connected to the ult

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 an open channel overflowing section area measuring device based on a section segmentation method. The device comprises a horizontal flow measurement main board, wherein a movable remote control flow measurement trolley is fixed in the middle of the horizontal flow measurement main board; an ultrasonic sensor is fixed in the remote control flow measuring trolley; a gradienter is also fixed on one surface of the horizontal flow measuring main plate; one surface of the horizontal flow measurement main plate is clamped with the U-shaped flow measurement auxiliary plate, and two ends of the U-shaped flow measurement auxiliary plate are clamped on the horizontal flow measurement main plate. The invention further discloses an open channel overflowing section area measuring method based on the section segmentation method. The invention can solve the problems that in the prior art, the channel overflowing section area measuring process is complex, and the measuring result accuracy is low.

Description

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

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
Owner 水利部水土保持监测中心
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap