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Industrial liquid level measuring instrument

A technology for liquid level measurement and industrial use, which is applied in the field of measuring instruments. It can solve the problems of large measurement errors of measuring instruments, difficult rewinding of connecting wires, and damaged probes, etc., to reduce measurement errors, avoid aging, and keep clean.

Inactive Publication Date: 2020-03-31
XIAN HUAHENG INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an industrial liquid level measuring instrument to solve the above-mentioned background technology when the too long connecting wire is difficult to roll up when in use, and the probe is easily damaged when the measuring instrument is moved, so that the measuring instrument The problem of large measurement errors

Method used

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  • Industrial liquid level measuring instrument
  • Industrial liquid level measuring instrument
  • Industrial liquid level measuring instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see Figure 1-3 , the present invention provides a technical solution for an industrial liquid level measuring instrument: comprising a host 1, a bracket 7 is fixedly connected to one side of the host 1, a rotating rod 9 is rotatably connected to the top of the bracket 7, and one end of the rotating rod 9 is fixedly connected to There is a winding wheel 10, the other end of the rotating rod 9 is fixedly connected with a crank handle 14, the outer surface of the winding wheel 10 is wound with a connecting wire 5, one end of the connecting wire 5 is electrically connected with the host 1, and the other end of the connecting wire 5 is electrically Probe 3 is permanently connected, after use, shake the crank handle 14, at this time, the crank handle 14 drives the winding wheel 10 to rotate through the rotating rod 9, so that the redundant connecting wire 5 is wound on the outer surface of the winding wheel 10, easy to carry.

Embodiment 2

[0022] On the basis of embodiment one, refer to figure 2 , the front of the host 1 is fixedly connected with the hook 4, the front of the host 1 is hinged with the buckle 2 through the hinge 11, the probe 3 is compatible with the hook 4, the buckle 2 is located on the top of the hook 4, after use, Then place the probe 3 on the hook 4, and then buckle the buckle 2 down on the probe 3, so as to fix the probe 3, and avoid damage to the probe 3 when the equipment is moved, thereby reducing measurement errors.

Embodiment 3

[0024] On the basis of embodiment one and two, with reference to image 3 One side of the host 1 is fixedly connected with a connecting rod 6, the connecting rod 6 is fixedly connected with a sleeve 8, and the inside of the sleeve 8 is fixedly connected with a sponge 13, and the connecting wire 5 runs through the sleeve 8 and fits with the sponge 13. The bottom of the tube 8 is provided with a plurality of holes 12. When the connecting wire 5 is wound up, the connecting wire 5 slides in the casing 8. At this time, the sponge 13 wipes the water stains on the surface of the connecting wire 5, and at the same time, the excess water stains It is discharged through the hole 12, thereby keeping the surface of the connecting wire 5 clean and preventing the connecting wire 5 from aging.

[0025] During specific use, the present invention is an industrial liquid level measuring instrument. After the use of the present invention, the crank handle 14 is shaken. At this time, the crank ha...

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Abstract

The invention discloses an industrial liquid level measuring instrument which comprises a main machine, a support is fixedly connected to one side of the main machine, a rotating rod is rotatably connected to the top end of the support, a winding wheel is fixedly connected to one end of the rotating rod, and a crank is fixedly connected to the other end of the rotating rod. After the use is finished, the crank is shaken, at the moment, the crank drives the crank to rotate through the rotating rod; therefore, redundant connecting wires are wound on the outer surface of the winding wheel; the instrument is portable, when the connecting wire is wound, the connecting wire slides in the sleeve; at the moment, the sponge wipes water spots on the surface of the connecting wire; meanwhile, redundant water spots are discharged through the holes, so that the surface of the connecting wire is kept clean, aging of the connecting wire is avoided, after the connecting wire is used, the probe is placed on the supporting hook, the buckle is downwards buckled on the probe, the probe is fixed, damage to the probe is avoided when equipment moves, and therefore measurement errors are reduced.

Description

technical field [0001] The invention relates to a measuring instrument, in particular to an industrial liquid level measuring instrument. Background technique [0002] As the most important working parameter in industrial production, liquid level measurement, together with temperature, pressure and flow, can be called the four major industrial working parameters. With the development of science and technology, countless liquid level measurement methods have been produced, from ancient rulers to modern ultrasonic and radar measuring instruments. Liquid level measurement technology has also undergone a qualitative leap. The following is an introduction to the more common industrial liquid level measuring instruments. [0003] In response to this, Chinese Patent No. CN207946138U proposes a liquid level gauge for hydraulic osmotic pressure and water level measurement; Chinese Patent No. CN207946138U proposes an ARM-based external ultrasonic liquid level measuring device; Chine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/00
CPCG01F23/003
Inventor 李帅
Owner XIAN HUAHENG INSTR CO LTD