CN2397479Y - Display device of magnetic floating liquid level gauge - Google Patents
Display device of magnetic floating liquid level gauge Download PDFInfo
- Publication number
- CN2397479Y CN2397479Y CN 99253439 CN99253439U CN2397479Y CN 2397479 Y CN2397479 Y CN 2397479Y CN 99253439 CN99253439 CN 99253439 CN 99253439 U CN99253439 U CN 99253439U CN 2397479 Y CN2397479 Y CN 2397479Y
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- framework
- liquid level
- display
- fin
- type liquid
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Abstract
The utility model discloses a display of a magnetic floating type level gauge, which comprises a frame 1, wherein, a plurality of rotatable rotors 6 are arranged in a chamber 7 of the frame 1; the chamber 7 is covered with plane lens or convex lens 2 made of glass sheets or organic glass sheets; one side 8 of the frame which faces towards observers is provprovided with a wing sheet 9 which longitudinally extends outwards along with the frame 1; the outer surface of the wing sheet 9 is provided with a ruler 3.
Description
The utility model relates to a kind of display of magnetic levitation type liquid level meter, particularly relates to a kind of turnover plate type display magnetic levitation type liquid level meter, that comprise framework and framework rotor that is used for.
In the prior art, as shown in Figure 1, magnetic levitation type liquid level meter 20 is installed in the relevant position of the container 11 that is used for storaging liquid 12, so that by the position of the float in the liquid level gauge 20 14, by liquid level display 10, demonstrate the height and position of liquid level in the reservoir vessel 11.In this existing liquid level gauge, be provided with magnetic element 13 in the float 14.In liquid level display, be provided with rotor in a row 6, be provided with magnetic element 8 in the inboard of rotor 6.Usually, have different color regions in the outside of rotor 6, for example, half zone of the outside surface of rotor 6 is red, and second half is green.Along with moving of float in the liquid level gauge 14, will make rotor 6 rotate.For example, when float 14 rose, the green area that makes rotor 6 was towards the observer.When float 14 descended, the red area that makes rotor 6 was towards the observer.
In the prior art, adopt flexible connecting member usually, liquid level display 10 and liquid level gauge 20 are linked together.In the flexible connecting member of this use, adopt the fixedly framework of liquid level display of substitute conduct usually, it does not have fixing size and structure.This web member is poor reliability in use, and is not easy to install.
The purpose of this utility model provides a kind of display of magnetic levitation type liquid level meter, and it can overcome the defective that exists in the above-mentioned prior art.
To achieve these goals, in the display of the magnetic levitation type liquid level meter that the utility model provides, comprise framework, in the chamber of framework, be provided with a plurality of rotating rotors.Cover chamber by eyeglass.The side towards the observer of framework is provided with the vertical outward extending fin along framework, is provided with scale at the outside surface of fin.
In the display of the another kind of magnetic levitation type liquid level meter that the utility model provides, the xsect of the framework cross section that roughly takes the shape of the letter U, described fin is protruding at the opening part in U-shaped cross section, in the chamber of framework, on relative sidewall near the chamber of fin, be provided with groove, the edge of described eyeglass is positioned in the groove.
In the display of the another kind of magnetic levitation type liquid level meter that the utility model provides, in the chamber of framework, on relative sidewall near the diapire of framework, be respectively equipped with groove, so that mutual opposed location-plate is installed, in described mutual opposed location-plate, be provided with corresponding mounting hole, so that the rotating shaft of rotor is installed.
In the display of the another kind of magnetic levitation type liquid level meter that the utility model provides, inside edge at described fin is provided with flange, outer ledge at described fin is provided with flange, forms groove respectively between described each flange and fin, so that in each groove scale is installed.
In the display of the another kind of magnetic levitation type liquid level meter that the utility model provides, described framework is crushed to by aluminum alloy materials.
In the display of the another kind of magnetic levitation type liquid level meter that the utility model provides, described eyeglass is planar optics or the convex lens sheet of being made by glass sheet or organic glass sheet.
Because in the display of magnetic levitation type liquid level meter of the present utility model, framed structure is improved, on framework, be provided with the fin that scale is installed, fin directly can be inserted in the groove of fin, make scale smooth smooth, the defective that is difficult for installation scale and bad order in original framework is improved.
Owing in framework, be provided with the groove that is used to install the cover glass eyeglass, therefore, be convenient to make lens orientation.Overcome that inconvenience makes lens orientation in the prior art, and in transportation, the phenomenon that eyeglass damages easily.
Owing in framework, be provided with the groove of the location-plate that is used to install armature spindle, be convenient to install the location-plate of armature spindle.Overcome in the prior art, location-plate is long, is easy to generate flexural deformation, influences the bad phenomenon of rotor normal rotation.
And the framed structure in the display of improved magnetic levitation type liquid level meter is simple, is convenient to produce in enormous quantities and install, and helps reducing production costs.
Fig. 1 is the side view of the display of magnetic levitation type liquid level meter in the prior art.
Fig. 2 be in Fig. 1 A to shown in the partial view of display of magnetic levitation type liquid level meter of the present utility model.
Fig. 3 is the viewgraph of cross-section along the display of magnetic levitation type liquid level meter of the present utility model shown in Fig. 2.
Fig. 4 is the viewgraph of cross-section that is similar to the FRAME COMPONENTS in display Fig. 3, magnetic levitation type liquid level meter of the present utility model.
With reference to Fig. 2,3 and 4, it represents the display of a kind of magnetic levitation type liquid level meter of the present utility model, and it comprises framework 1, is provided with a plurality of rotating rotors 6 in the chamber 7 of framework 1.On relative sidewall 26 near the diapire 25 of framework 1, be respectively equipped with groove 22, so that mutual opposed location-plate 4 is installed, in described mutual opposed location-plate 4, be provided with corresponding mounting hole, so that the rotating shaft 5 of rotor 6 is installed.
The xsect of described framework 1 cross section that roughly takes the shape of the letter U.Fin 9 is protruding at the opening part in U-shaped cross section.In the chamber 7 of framework 1, on relative sidewall 26, be provided with groove 21 near the chamber 7 of fin 9.The edge of described eyeglass 2 is positioned in the groove 21, covers chamber 7 by eyeglass 2.In this embodiment, described eyeglass 2 is planar optics or convex lens sheets of being made by glass sheet or organic glass sheet.
Be provided with flange 28 in the inside edge of described fin 9, be provided with flange 27 at the outer ledge of described fin 9, described flange 27 and 28 and fin 9 between form groove 23 so that scale 3 is installed in groove 23.
In described embodiment, framework 1 is crushed to by aluminum alloy materials.
Adopt web member or flexible connecting member, the display 10 shown in Fig. 2 and 3 is fixed in the magnetic levitation type liquid level meter shown in Figure 1.
Content described in the foregoing description is nonrestrictive, and design and scope that the utility model is claimed all are documented in claims.
Claims (6)
1. the display of a magnetic levitation type liquid level meter, it comprises framework (1), in the chamber (7) of framework (1), be provided with a plurality of rotating rotors (6), cover chamber (7) by eyeglass (2), it is characterized in that: the side towards the observer of framework (1) (8) are provided with the vertical outward extending fin (9) along framework (1), are provided with scale (3) at the outside surface of fin (9).
2. according to the display of the described magnetic levitation type liquid level meter of claim 1, it is characterized in that: the xsect of described framework (1) cross section that roughly takes the shape of the letter U, described fin (9) is protruding at the opening part in U-shaped cross section, in the chamber (7) of framework (1), on relative sidewall (26) near the chamber (7) of fin (9), be provided with groove (21), the edge of described eyeglass (2) is positioned in the groove (21).
3. according to the display of claim 1 or 2 described magnetic levitation type liquid level meters, it is characterized in that: in the chamber (7) of framework (1), on relative sidewall (26) near the diapire (25) of framework (1), be respectively equipped with groove (22), so that mutual opposed location-plate (4) is installed, in described mutual opposed location-plate (4), be provided with corresponding mounting hole, so that the rotating shaft (5) of rotor (6) is installed.
4. according to the display of the described magnetic levitation type liquid level meter of claim 1, it is characterized in that: be provided with flange (28) in the inside edge of described fin (9), outer ledge at described fin (9) is provided with flange (27), between described flange (27 and 28) and fin (9), form groove (23), so that scale (3) is installed in groove (23).
5. according to the display of the described magnetic levitation type liquid level meter of claim 1, it is characterized in that: described framework (1) is crushed to by aluminum alloy materials.
6. according to the display of the described magnetic levitation type liquid level meter of claim 1, it is characterized in that: described eyeglass (2) is planar optics or the convex lens sheet of being made by glass sheet or organic glass sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99253439 CN2397479Y (en) | 1999-11-04 | 1999-11-04 | Display device of magnetic floating liquid level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99253439 CN2397479Y (en) | 1999-11-04 | 1999-11-04 | Display device of magnetic floating liquid level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2397479Y true CN2397479Y (en) | 2000-09-20 |
Family
ID=34037333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99253439 Expired - Fee Related CN2397479Y (en) | 1999-11-04 | 1999-11-04 | Display device of magnetic floating liquid level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2397479Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344871A (en) * | 2013-07-26 | 2015-02-11 | 中国石油化工股份有限公司 | Liquidometer display and magnetic levitation code mark liquidometer |
| CN106370272A (en) * | 2016-08-31 | 2017-02-01 | 许伟 | Magnetic flip plate liquid level meter with fins and floating ball |
-
1999
- 1999-11-04 CN CN 99253439 patent/CN2397479Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344871A (en) * | 2013-07-26 | 2015-02-11 | 中国石油化工股份有限公司 | Liquidometer display and magnetic levitation code mark liquidometer |
| CN106370272A (en) * | 2016-08-31 | 2017-02-01 | 许伟 | Magnetic flip plate liquid level meter with fins and floating ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |