Tilting pendulum type float ball liquid level meter

A floating ball liquid level and floating ball technology, applied in the field of liquid level gauges, can solve the problems of inability to measure, high installation requirements, loss of magnetism, etc., and achieve the effects of rapid action response, high measurement reliability and simple structure

Inactive Publication Date: 2014-09-24
胡桂标
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of the magnetic float level gauge are: low measurement accuracy; the damage of a reed switch will cause the entire device to be unable to measure, and the reliability is low; due to loss of magnetism, it cannot be measured; when the liquid is viscous, it is very easy to jam the ball, Not suitable for use in strong corrosive environment
The disadvantages are: high cost, high installation requirements, complicated debugging, high maintenance requirements, and at the same time, problems such as ball jamming and loss of magnetism will also occur
Disadvantages are: complex str

Method used

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  • Tilting pendulum type float ball liquid level meter
  • Tilting pendulum type float ball liquid level meter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A tilting ball float level gauge, such as figure 1 As shown, the instrument is installed to the measurement position by using the installation connection part 1, and the swing rod 5 is connected with the installation connection part 1 through a hinge. The float 4 floats on the surface of the liquid 6 , and the inclination measuring element 3 is attached to the pendulum 4 . The inclination measuring element 3 transmits the angle information of the pendulum 4 to the calculation-control-display-communication-signal output part 2, and the calculation part calculates the height of the liquid surface according to the pendulum angle, pendulum length, and installation position information.

Embodiment 2

[0035] A tilting ball float level gauge, such as figure 2 As shown, the instrument is installed to the measurement position by using the installation connection part 1, and the No. 1 swing rod 9 and the No. 2 swing rod 10 are connected to the installation connection part 1 through hinges. No. 1 floating ball 5 and No. 2 floating ball 6 float on the surface of liquid 7 , and No. 1 inclination measuring element 3 and No. 2 inclination measuring element 5 are respectively attached to No. 1 pendulum 9 and No. 2 pendulum 10 . The No. 1 inclination measuring element 3 and the No. 2 inclination measuring element 5 transmit the angle information of their respective pendulums to the calculation-control-display-communication-signal output part 2, and the calculation part is based on the angle of the two pendulums, the length of the pendulum, and the installation position The information calculates the height of the liquid surface.

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Abstract

The invention discloses a tilting pendulum type float ball liquid level meter which comprises a mounting and connecting part, a computing-controlling-displaying-communication-signal outputting part, a tilting angle measuring element, a float ball and a pendulum rod. The mounting and connecting part is used for mounting and connecting a pendulum part to a measuring position. The computing-controlling-displaying-communication-signal outputting part is mainly used for completing signal collecting, data computing, signal displaying, wireless and wired communication work of a communication device and other equipment terminals, and signal outputting work. The tilting angle measuring element is mainly used for measuring the tilting angle of the pendulum part and the horizontal or vertical direction. The float ball floats on a liquid surface, provides buoyant force and transmits liquid surface change information. The pendulum rod is fixedly connected with the float ball, provides a fixed length, and provides a determined computing parameter.

Description

technical field [0001] The invention relates to a liquid level gauge, in particular to a tilting ball float liquid level gauge. Background technique [0002] At present, liquid level gauges are widely used in various liquid level measurement fields and are very common measurement sensors. There are many technical means to realize liquid level measurement, and there are many types of liquid level gauges. Due to the characteristics of various principles, in actual use, each liquid level gauge also has its advantages and disadvantages. [0003] The magnetic coupling principle used by the magnetic float level gauge is mainly composed of a float with a built-in magnet and a plunger with a built-in reed switch. When the liquid level of the container changes, the float also moves up and down. Due to the magnetic effect, the dry spring of the float level gauge is magnetically attracted, and the position of the liquid level is changed into an electrical signal to realize liquid lev...

Claims

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Application Information

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IPC IPC(8): G01F23/56
Inventor 胡桂标
Owner 胡桂标
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