CN2227823Y - Magnetic reverse-tube float fluid level display - Google Patents
Magnetic reverse-tube float fluid level display Download PDFInfo
- Publication number
- CN2227823Y CN2227823Y CN 94230538 CN94230538U CN2227823Y CN 2227823 Y CN2227823 Y CN 2227823Y CN 94230538 CN94230538 CN 94230538 CN 94230538 U CN94230538 U CN 94230538U CN 2227823 Y CN2227823 Y CN 2227823Y
- Authority
- CN
- China
- Prior art keywords
- magnetic
- liquid level
- turns over
- level display
- magnet steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a gauge using buoyancy principle and magnetic coupling technique to survey liquid level in various containers. The gauge is characterized in that the upper part of a casing is provided with a bleed valve, the lateral face is provided with a flange of a communicating vessel, and the front part is provided with a liquid level displayer; a float is arranged in the casing and connected with a magnetic steel by a connecting rod; the liquid level displayer is composed of a plurality of magnetic turning tubes, and a small magnetic steel magnetized in radial direction is arranged in each magnetic turning tube which is spread with two different colours outside. The utility model has the advantages of large range of measurement, complete functions, clear bicolor display, strong rust resistance, high temperature resistance, etc.
Description
The utility model is to utilize law of buoyancy and magnetic coupling technology to measure the instrument of the liquid level in various openings or the closed container.
The widely used liquid level of instrument industry is in respect of (1) tracing type tank gage at present, and the shortcoming of this liquid level gauge is because the tired frequently purpose that can not reach timely tracking of liquid level change; (2) turn over ball formula liquid level gauge, because its material is that plastics are made, so heatproof not is big owing to its sphere diameter again, so its index error is also big.
The purpose of this utility model is the major defect at the problems referred to above, turns over tubular type float liquid level display for the user provides a kind of novel magnetic.
Technical essential of the present utility model is: an air release is installed on the top of housing, top, side, bottom are respectively installed one and are communicated with the gas flange, and two set collars of front are fixed a liquid level display, a blowoff valve is installed by a joint flange in the bottom, float is installed in the housing, and float is connected with a magnet steel by a chain bar; Liquid level display turns over pipe by a plurality of magnetic and forms, the concrete structure that each magnetic turns over pipe is: magnetic turns over pipe and is the thin-walled tubulose, this pipe outer wall surface is coated (or being stained with) two kinds of different colours and the equal material of area vertically, there is a little magnet steel inside that magnetic turns over pipe, the shape of little magnet steel is hollow Cylinder, the center has a thin rotating shaft to pass, and the magnetizing direction of little magnet steel is radially to magnetize.
The utility model has been widened usable range after realizing, solved high temperature resistant problem, and the index error of display has reduced widely also.This liquid level display is compared with old-fashioned technology and is had: big, multiple functional, the double-colored clear display of measurement range, corrosion resistant, advantage such as high temperature resistant.
Description of drawings:
Fig. 1 is this practical appearance structure synoptic diagram.
Fig. 2 is that magnetic of the present utility model turns over pipe and little magnet steel longitudinal cross-section synoptic diagram.
Fig. 3 is the transverse sectional view that magnetic of the present utility model turns over pipe and little magnet steel.
Among the figure: 1-joint flange, 2-float, 3,5-set collar, 4-magnetic turns over pipe, 6-housing, 7-air release, 8-label, 9,11-linker flange, 10-liquid level display, 12-liquid level, 13-support spring, 14-blowoff valve, 15-magnetic turns over the pipe outer wall, 16-magnet steel, 17-thin rotating shaft, 18-redness reflective membrane at night, 19-green reflective membrane at night.
Embodiment:
Prepare parts by following requirement:
1, housing: select high-quality stainless steel material: Ф 63 for use, wall thickness δ=3, L=6 rice;
2, blowoff valve: select the stainless steel stop valve for use;
3, the linker flange is 2: select P=64kg for use, DN50;
4, set collar is two: 280 * 15 * 0.5;
5, liquid level display: housing is an aluminium alloy, and bearing support also is an aluminium alloy, housing size: 6000 * 55 * 75; Stent size: 38 * 20 * 1.5 * 60000;
6, magnetic turns over the pipe outer wall: 6000: the aluminium alloy manufacturing, and size Ф 8 * 35 * 1;
7, magnet steel is 6000: Ф * 7, center pit 3mm;
8, thin rotating shaft: 6000: 38 * 2 bronze medal axles;
9, air release is 1: stainless steel aciculiform valve;
10, support spring is 1: Ф 1 * 50 acid resistance resilient material;
11, joint flange is 1: Ф 160, P=60kg.
Above-mentioned parts is assorted the back and is assembled by Fig. 1, Fig. 2, Fig. 3, and debugs, and wherein to turn between the Guan Yuxiao magnet steel be to carry out bonding with bonding agent to magnetic; The outer wall that magnetic turns over pipe longitudinally half with red night reflective membrane bonding, second half with green night reflective membrane bonding, the magnetizing direction of little magnet steel is all by radial magnetizing.
Claims (1)
- A kind of magnetic turns over tubular type float liquid level display, it is characterized in that: an air release is installed on the top of housing, top, side, bottom are respectively installed one and are communicated with the gas flange, and two set collars of front are fixed a liquid level display, a blowoff valve is installed by a joint flange in the bottom, float is installed in the housing, and float is connected with a magnet steel by a chain bar; Liquid level display turns over pipe by a plurality of magnetic and forms, the concrete structure that each magnetic turns over pipe is: magnetic turns over pipe and is the thin-walled tubulose, this pipe outer wall surface is coated (or being stained with) two kinds of different colours and the equal material of area vertically, there is a little magnet steel inside that magnetic turns over pipe, the shape of little magnet steel is hollow Cylinder, the center has a thin rotating shaft to pass, and the magnetizing direction of little magnet steel is radially to magnetize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94230538 CN2227823Y (en) | 1994-11-01 | 1994-11-01 | Magnetic reverse-tube float fluid level display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94230538 CN2227823Y (en) | 1994-11-01 | 1994-11-01 | Magnetic reverse-tube float fluid level display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2227823Y true CN2227823Y (en) | 1996-05-22 |
Family
ID=33842618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94230538 Expired - Fee Related CN2227823Y (en) | 1994-11-01 | 1994-11-01 | Magnetic reverse-tube float fluid level display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2227823Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353426A (en) * | 2011-07-14 | 2012-02-15 | 张家港市科辰仪表有限公司 | Magnetic liquid level meter |
-
1994
- 1994-11-01 CN CN 94230538 patent/CN2227823Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353426A (en) * | 2011-07-14 | 2012-02-15 | 张家港市科辰仪表有限公司 | Magnetic liquid level meter |
| CN102353426B (en) * | 2011-07-14 | 2012-11-14 | 张家港市科辰仪表有限公司 | Magnetic liquid level meter |
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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 |