Liquid level detection device

A technology of liquid level detection and motorized device, applied in the direction of buoy liquid level indicator, etc., can solve the problems of detection result error, influence of sensitivity of liquid level detection device, influence of user accuracy, etc., to achieve the effect of strong universality

Active Publication Date: 2018-12-18
ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In production and life, it is often necessary to detect the liquid level to know whether the real-time height of the liquid level reaches the required value or reaches the alarm value. However, due to the different application environments and the different specific gravity of the liquid, it will also affect the liquid level detection device Sensitivity will affect the detection results, which will affect the accuracy of the user's information. Therefore, a liquid level detection device suitable for liquids with no specific gravity is needed.

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
  • Liquid level detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Through the description of the embodiments below, the specific implementation of the present invention includes the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, the manufacturing process and the operation and use method of the various components involved. etc., to make further detailed descriptions to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0020] A liquid level detection device, including a controller 78, an input module 79, a trigger alarm switch 76, an alarm 77, a buoyancy lifting device 61, a guide rail mechanism 62, a touch motor 63, a pulling device 64, a stepping mechanism 65, and an arc fan Mechanism 66, clearance motor device 67, alloy shell 68, buoyancy lifting device 61 is obliquely installed on the bottom of alloy shell 68, guide rail mechanism...

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 liquid level detection device. The liquid level detection device comprises a controller, an input module, a trigger alarm switch, an alertor, a buoyancy lifting device, a guide rail mechanism, a trigger motor, a pulling device, a stepping mechanism, an arc fanning mechanism, a clearance maneuver device and an alloy shell. Through arrangement of an air pump, an air tube, an air outlet valve and an air outlet pipe, air pressure in an air cavity in a floating ball can be adjusted, and the effect of adjusting sensitivity of the floating ball is achieved. The liquid leveldetection device can be applied to liquid level detection with different specific gravity, the universal property is high, and market popularity is facilitated. Through arrangement of an electric telescopic rod, height of the floating ball can be adjusted, and further the effect of adjusting detected target liquid level can be achieved.

Description

technical field [0001] The invention belongs to the technical field of detection equipment, and in particular relates to a liquid level detection device. Background technique [0002] In production and life, it is often necessary to detect the liquid level to know whether the real-time height of the liquid level reaches the required value or reaches the alarm value. However, due to the different application environments and the different specific gravity of the liquid, it will also affect the liquid level detection device Sensitivity is affected, which causes errors in detection results and affects the accuracy of information obtained by users. Therefore, a liquid level detection device suitable for liquids with no specific gravity is needed. Contents of the invention [0003] Based on the above deficiencies in the prior art, the technical problem to be solved by the present invention is to propose a liquid level detection device, which can be applied to liquid level detec...

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 Applications(China)
IPC IPC(8): G01F23/68
CPCG01F23/68
Inventor 潘真清汪婧婧张心雨
Owner ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE
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