CN2289225Y - Magnetic tracking colour board liquid level meter - Google Patents

Abstract

The utility model relates to a magnetic tracking color board liquid level meter, belonging to measuring display meters. The magnetic tracking color board liquid level meter is characterized in that liquid in a pipe body is communicated with a liquid tank. The pipe body is fixed with the liquid tank through a tee and a flange plate. A floater in the pipe body and a circular color board in a meter cover use the magnetic coupling absorbing principle. Since the floater rises and falls through the buoyancy according to the rise and fall of the liquid level in the liquid, corresponding positions of the floater and the liquid level do not change. Therefore, the circular color board tracks the rise and fall of the floater. The meter cover is provided with a scale plate to display the high-low change of the liquid level. The utility model has the advantages of simple structure, low cost, high precision, reliable tracking performance, visual and striking display, long service life, etc. The magnetic tracking color board liquid level meter is not easy to shed.

Description

Magnetic tracking mode colour table liquid level gauge

The utility model belongs to the measurement Displaying Meter, is used to detect the liquid level that shows internal tank.

At present, domestic just wideling popularize used the magnetic double-colored demonstration liquid level gauge that overturns, it progressively replaces traditional glass plate, tubular type liquid level gauge, the overturn characteristics of double-colored demonstration liquid level gauge of magnetic are that liquid medium and display part are isolated, show that tumbler is that interrupted one by one upset changes, though show directly perceived, eye-catching but occur paint face's phenomenon easily, see and to look into fuzzyly, do not know real liquid level wherein.

The purpose of this utility model be manufacture and design a kind of simple in structure, precision is high, followability is reliable, difficult drop-off, intuitive display, eye-catching magnetic tracking mode colour table liquid level gauge.

The utility model is realized by following measure:

In body, be equipped with a magnetic conductive board is housed in float, the float, a magnet steel is respectively adorned at the upper and lower position of magnetic conductive board, the N pole-face of magnet steel is to the magnetic conductive board direction, body lower end and chassis are fixedly connected, the body outside is connected with watch glasses, scaleplate is housed in the watch glasses, with the middle corresponding section of float one garden shape and color plate is arranged on the scaleplate, the upper and lower side of body is fixedlyed connected with flow container with ring flange by threeway respectively.

Two blocks of little magnet steel are housed in the shape and color plate of garden, and the S pole-face of little magnet steel is installed to float.

Garden shape and color plate is to be made of plastics, foamed plastic or aluminum.

Body, float, shell constitute by stainless steel, aluminium, plastic material.

Magnet steel all adopts permanent-magnet steel.

Watch glasses is made up of scaleplate, garden shape and color plate and watch glasses shell.

Description of drawings:

Fig. 1 is a surface structure synoptic diagram of the present utility model;

Fig. 2 is an one-piece construction synoptic diagram of the present utility model.

Among the figure: 1, body 2, float 3, watch glasses 4, garden shape and color plate 5, chassis 6, threeway

7, ring flange 8, magnet steel 9, magnetic conductive board 10, magnet steel 11, scaleplate

12, watch glasses shell 13, little magnet steel

Below in conjunction with accompanying drawing embodiment provided by the utility model is described further.

Float 2 is housed in body 1, a magnetic conductive board 9 is equipped with in the centre position in the float 2, on the magnetic conductive board, respectively adorn a permanent-magnet steel 8 down, 10, two blocks of magnet steel 8,10 N pole-face is to the direction of magnetic conductive board 9, fixedly connected with chassis 5 in body 1 lower end, on the body 1, downside is respectively by threeway 6, ring flange 7 is fixedlyed connected with flow container, the outside of body 1 is connected with watch glasses 3, scaleplate 11 is housed in the watch glasses, the garden shape and color plate 4 that one activity is arranged on the scaleplate, two blocks of little magnet steel 13 are housed in it, the S pole-face of little magnet steel 13 is installed to float 2, garden shape and color plate adopts that to have suction in light weight stronger, the plastics of difficult drop-off, foamed plastic or aluminum, and use the magnetic lotus root to close and inhale principle mutually, on float 2, move down, to realize showing the height change of liquid level.The shell of body 1 and float 2 constitutes by stainless steel, plastics or aluminum.Magnet steel 8,10 all adopts permanent-magnet steel.Watch glasses 3 is made up of scaleplate 11, garden shape and color plate 4 and watch glasses shell 12.

The utility model has the advantage of: simple in structure, cost is low, precision is high, followability is reliable, difficult drop-off, Intuitive display, eye-catching, convenient processing and manufacture, result of use is good, and convenient for installation and maintenance, long service life is suitable for model Enclose extensively, be used for the light industries such as oil, chemical industry, pharmacy.

Claims (6)

1, a kind of magnetic tracking mode colour table liquid level gauge is by body (1), float (2), watch glasses (3), colour table (4), chassis (5), threeway (6) ring flange (7), magnet steel (8), magnetic conductive board (9), magnet steel (10), scaleplate (11) watch glasses shell (12), little magnet steel compositions such as (13), it is characterized in that: float (2) is housed in the body (1), a magnetic conductive board (9) is housed in it, on the magnetic conductive board, respectively adorn a magnet steel (8) down, (10), magnet steel (8), (10) N pole-face is to the direction of magnetic conductive board (9), the lower end of body (1) and chassis (5) are fixedly connected, body (1) outside is connected with watch glasses (3), scaleplate (11) is housed in it, scaleplate (11) go up with corresponding section, float centre have a garden shape and color plate (4) body (1) on, downside is respectively by threeway (6), ring flange (7) is fixedlyed connected with flow container.

2, magnetic tracking mode colour table liquid level gauge according to claim 1 is characterized in that: the S pole-face that two blocks of little magnet steel (13), little magnet steel (13) are housed in the garden shape and color plate (4) is installed to float (2).

3, magnetic tracking mode colour table liquid level gauge according to claim 1 and 2, it is characterized in that: garden shape and color plate (4) is to be made of plastics, foamed plastic or aluminum.

4, magnetic tracking mode colour table liquid level gauge according to claim 1, it is characterized in that: body (1), float (2), shell (3) are to be made of stainless steel, aluminium, plastic material.

5, magnetic tracking mode colour table liquid level gauge according to claim 1, it is characterized in that: magnet steel all adopts permanent-magnet steel.

6, magnetic tracking mode colour table liquid level gauge according to claim 1, it is characterized in that: watch glasses (3) is made up of scaleplate (11), garden shape and color plate (4) and watch glasses shell (12).

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