Wide-range resistive wave-height sensor

A resistance type, large range technology, applied in the field of port and offshore engineering physical model experiment research, can solve the problems of affecting the measurement accuracy, affecting the linearity of the wave height sensor, low measurement accuracy, etc., to achieve the effect of ensuring the measurement accuracy

Pending Publication Date: 2017-07-07
TIANJIN UNIVERSITY OF TECHNOLOGY +1
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the measuring range is large (the measuring range is greater than 2m), or even the measurement occasions where the measuring range is greater than 8m, if the above-mentioned resistive wave height sensor structure is still used, then the parallelism between the two steel pipes and the straig

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
  • Wide-range resistive wave-height sensor
  • Wide-range resistive wave-height sensor
  • Wide-range resistive wave-height sensor

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings:

[0026] A large range resistance wave height sensor, such as figure 1 with figure 2 As shown, it includes an upper tension frame 1 and a lower tension frame 5 fixedly mounted on the wall of the sink or a large wave pusher, and two parallel to each other are fixedly connected between the upper tension frame and the lower tension frame The resistance electrode, two mutually parallel resistance electrodes are connected to the detection circuit; the two mutually parallel resistance electrodes are made of an integral steel wire rope, the middle part of the integral steel wire rope is hinged on the lower tensioning frame, and the two integral wire ropes The end hinge is mounted on the upper tension frame.

[0027] One side end surface and bottom surface of the upper tension frame are open structures, the top of the tension frame is provided with a throu...

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 relates to a wide-range resistive wave-height sensor, which comprises an upper tensioning frame and a lower tensioning frame. Two parallel resistance electrodes are fixedly connected between the upper tensioning frame and the lower tensioning frame. The two parallel resistance electrodes are connected with a detection circuit. The wave-height sensor is technically characterized in that the two parallel resistance electrodes are formed by an integral steel wire rope; the middle portion of the steel wire rope is hinged to the lower tensioning frame; and the two ends of the integral steel wire rope are hinged to the upper tensioning frame. Linearity and parallelism of the two resistance electrodes of the wave-height sensor can be ensured, and measuring range can reach 8-10 m.

Description

technical field [0001] The invention belongs to the technical field of port and offshore engineering physical model experiment research, and relates to a wave height sensor for real-time detection of wave height and water level height, in particular to a large-range resistive wave height sensor. Background technique [0002] In the field of port and offshore engineering experimental research technology, wave making is an essential experimental method for physical model test research. During the wave making process, wave height sensors need to be used to detect wave height in real time. [0003] For general liquid level measurement, because the liquid level changes relatively slowly and the liquid surface is flat, ultrasonic, laser, radar, resistance, capacitance, pressure, float and other liquid level gauges can meet the measurement needs. Wave height measurement is a kind of liquid level measurement. Because the liquid level changes rapidly, pressure and float measurement m...

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
IPC IPC(8): G01B7/02G01F23/24
CPCG01B7/02G01F23/24Y02A90/30
Inventor 魏仁哲王收军陈汉宝刘海源高峰张慈珩陈松贵刘楠张鹏陈广来李玉森
Owner TIANJIN UNIVERSITY OF TECHNOLOGY
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