CN201408050Y - Magnetic flap liquid level meter - Google Patents
Magnetic flap liquid level meter Download PDFInfo
- Publication number
- CN201408050Y CN201408050Y CN2009200355376U CN200920035537U CN201408050Y CN 201408050 Y CN201408050 Y CN 201408050Y CN 2009200355376 U CN2009200355376 U CN 2009200355376U CN 200920035537 U CN200920035537 U CN 200920035537U CN 201408050 Y CN201408050 Y CN 201408050Y
- Authority
- CN
- China
- Prior art keywords
- magnetic
- liquid level
- liquid
- indicating device
- turnover panel
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 74
- 239000002184 metal Substances 0.000 claims abstract description 8
- 230000007306 turnover Effects 0.000 claims description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 5
- 239000010953 base metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 241000220317 Rosa Species 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005307 ferromagnetism Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
A magnetic flap liquid level meter for indicating the liquid level height position of liquid is disclosed, wherein a body is made of a metal round tube, the upper end and the lower end of the body are sealed by flanges, and the upper connecting flange and the lower connecting flange on the body are used for connecting the body with a liquid container; the magnetic float is a hollow sealed cylindrical metal long ball, a permanent magnet is horizontally arranged in the body, the magnetic float has strong magnetic attraction, floats on the liquid level in the body and floats up and down along with the rise and fall of the liquid level, the front side of the magnetic float is white, the back side of the magnetic float is red, the magnetic float is connected with a small shaft into a whole, the magnetic float can rotate around the magnetic turning plate rotating around the small shaft for 180-degree turning plate rotation, the magnetic turning plate turns red when the liquid level rises, the magnetic turning plate turns white when the liquid level falls, and scales on the specific position of the rise and fall of the liquid level are indicated by scales arranged on two sides of the magnetic turning plate.
Description
Technical field
The utility model relates to a kind of magnetic turnover panel liquid level gauge of indicating liquid liquid level position.
Background technology
Measure at present and the liquid level gauge that shows the liquid levels position, self-closing sheet glass liquid level gauge peculiar to vessel, sheet glass double colored indicator, tubular type liquid level gauge etc. are arranged.These liquid level gauges are measured and the method that shows the liquid levels position, all adopt the glass tube goods directly to be communicated with liquid level, directly measure and the position that shows the liquid in container liquid level.These liquid level gauges exist liquid easily to stick on the glass tube inwall, easily fouling, and the time has been grown, and the liquid level indication is unclear; To the consistence liquid of flowability difference, the liquid level indication is insensitive, inaccurate; Glass tube is easily broken, poor reliability.
Summary of the invention
For solve the deficiency that existing liquid level gauge exists on liquid levels measurement and display technique, the utility model provides a kind of magnetic turnover panel liquid level gauge, and it can thoroughly solve the technical matters that existing liquid level gauge exists.
The technical scheme that the utility model technical solution problem is adopted is: a kind of magnetic turnover panel liquid level gauge, by body, be loaded on intrinsic magnetic float and be arranged in parallel with body, the indicating device three parts that are fixed on its outside surface are formed.Body is made by a metal circular tube, and the two ends flange seals it off by bolt, nut up and down.On last lower flange, be equipped with respectively and be used for exhaust and the plug screw of the liquid of releasing.Joint flange up and down on the body is used for connecting of body and contain fluid container, makes the fluid connection in both.Magnetic float is a hollow seal cylindrical metal long ball, adorns the permanent magnet of a horizontal positioned in its top, and it has very strong magnetic attraction, and magnetic float can vertically swim on the interior liquid level of body, and is unsteady with the lifting easy on and off of liquid level; Indicating device, positive is white, reverse side is red, the magnetic turnover panel that can rotate around little axle, combining as a whole with little axle is loaded on the pedestal through little axle, and pedestal is fixed on the indicating device body, indicating device body bottom secured in parallel is on this external surface, in the middle of the indicating device body surface, organic glass is housed, its both side surface is equipped with indicator scale.When liquid in container liquid level generation lifting changes, corresponding lifting variation takes place in liquid level simultaneously in the body, the magnetic float that drive swims on the liquid level is done the oscilaltion campaign simultaneously, when magnetic float process magnetic turnover panel, the magnetic turnover panel rotates 180 ° because of being subjected to magnetic float ferromagnetism suction around little axle, when magnetic float rose with liquid level, the magnetic turnover panel was red reverse side by the positive upset of white then, and the indicating liquid liquid level is rising; When magnetic float descended with liquid level, then the magnetic turnover panel was that white is positive by red reverse side upset, and the indicating liquid liquid level is descending, and is indicated the particular location scale of liquid levels lifting by scale.
The beneficial effects of the utility model are: no matter to any liquid, the liquid level indication is sensitive, clear, accurate, and liquid level gauge is sturdy and durable, and is not fragile.
Description of drawings
Below in conjunction with drawings and Examples, be described further this use is novel.
Fig. 1 is the right view of Fig. 2;
Fig. 2 is the one-piece construction figure of the utility model embodiment;
Fig. 3 is the indicating device front view;
Fig. 4 is the sectional view of Fig. 3.
1. plug screws of releasing among the figure, 2. coupling bolt 3. descends end flanges, 4. nut, 5. body 6. plays joint flange, 7. indicating device, 8. magnetic float, 9. go up joint flange, 10. upper flanges, 11. bolts, 12. bleed screws, 71. organic glass, 72. indicating device bodies, 73. little axles, 74. the magnetic turnover panel, 75. pedestals, 76. cover plates, 77. scale, 78. rivets, 81. permanent magnets.
Embodiment
Consult Fig. 2 and Fig. 4 below, technical solutions of the utility model are described further, a kind of magnetic turnover panel liquid level gauge, by body (5), be loaded on the magnetic float (8) in the body (5) and be arranged in parallel with body (5), indicating device (7) three parts that are fixed on body (5) outside surface are formed.Body (5) is made by a metal circular tube, and its upper end is tightened its sealing by bolt (11) with upper flanges (10), and bleed screw (12) is equipped with at the center of upper flanges (10); Its lower end is with end flanges (3) down, by coupling bolt (2) and nut (4) fastening after with its sealing, the plug screw of releasing (1) of the liquid of releasing is equipped with at following end flanges (3) center.The last joint flange (9) of body (5) and following joint flange (6) are used for the connection of body (5) and contain fluid container, make the fluid connection in both, and following joint flange (6) is the import of liquid, and last joint flange (9) is the outlet of liquid; Magnetic float (8), the centre is cylindrical, two is a hemispheric hollow seal cylindrical metal long ball, adorn the permanent magnet (81) of a horizontal positioned in its top, magnetic float (8) has very strong magnetic attraction, and can vertically swim on the interior liquid level of body (5), unsteady with the lifting easy on and off of liquid level; Indicating device body (72) bottom secured in parallel is at the outside surface of body (5).The outside, indicating device body (72) both sides is surrounded by cover plate (76), in the middle of equal draw positive with the bottom, organic glass (71) is housed, and is used to prevent that the outside dust from entering indicating device body (72) inside.Scale (77) is equipped with on both sides, is fixed on the indicating device body (72) with rivet (78).Combine as a whole with little axle (73), the front is a white, and reverse side is red, and the indicating liquid liquid level position can be installed on the pedestal (75) through little axle (73) around the magnetic turnover panel (74) of little axle (73) rotation, and pedestal (75) is fixed on the indicating device body (72).
When liquid in container liquid level generation lifting changes, corresponding lifting takes place the interior liquid level of body (5) changes, drive swims in the magnetic float (8) of liquid level and does the oscilaltion campaign simultaneously, when magnetic float (8) process magnetic turnover panel (74), magnetic turnover panel (74) rotates 180 ° because of being subjected to magnetic float (8) ferromagnetism suction around little axle (73).When magnetic float (8) rose with liquid level, magnetic turnover panel (74) was red reverse side by the positive upset of white then, and the red stack of magnetic turnover panel (74) is highly risen, and the indicating liquid liquid level is rising; When magnetic float (8) descends with liquid level, magnetic turnover panel (74) is that white is positive by red reverse side upset then, the red stack of magnetic turnover panel (74) highly descends, and the indicating liquid liquid level is descending, and is indicated the particular location scale of liquid levels lifting by scale (77).
Claims (2)
1. magnetic turnover panel liquid level gauge, form by body, magnetic float and indicating device three parts, it is characterized in that: body is made by a metal circular tube, two ends flange seal up and down, the plug screw of the exhaust and the liquid of releasing is housed respectively above it, joint flange up and down on the body is used for connecting of body and contain fluid container; Magnetic float is a hollow seal cylindrical metal long ball, adorn the permanent magnet of a horizontal positioned in its top, it is loaded in the base metal pipe, can fluctuate with liquid levels lifting in the body, drive the magnetic turnover panel and do 180 ° of turnover panels rotations, by indicating device, indicate the liquid surface lifting position.
2. a kind of magnetic turnover panel liquid level gauge according to claim 1, it is characterized in that: indicating device, the front is a white, and reverse side is that red and little axle combines as a whole, can be around the magnetic turnover panel of little axle rotation, be loaded on the pedestal through little axle, pedestal is fixed on the indicating device body, and indicating device body bottom secured in parallel is on this external surface, in the middle of indicating device body front, organic glass is housed, and indicator scale is equipped with on its surface, both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200355376U CN201408050Y (en) | 2009-10-28 | 2009-10-28 | Magnetic flap liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200355376U CN201408050Y (en) | 2009-10-28 | 2009-10-28 | Magnetic flap liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408050Y true CN201408050Y (en) | 2010-02-17 |
Family
ID=41678986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200355376U Expired - Lifetime CN201408050Y (en) | 2009-10-28 | 2009-10-28 | Magnetic flap liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408050Y (en) |
Cited By (5)
| 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 |
| CN103707549B (en) * | 2013-12-17 | 2016-03-23 | 马钢(集团)控股有限公司 | Hydraulic press oil tank level supervising device |
| CN105444843A (en) * | 2015-11-13 | 2016-03-30 | 太仓荣中机电科技有限公司 | Liquid level meter with magnetic turnover column |
| CN109387264A (en) * | 2017-08-02 | 2019-02-26 | 中国石油天然气股份有限公司 | Boundary liquid level meter |
| CN110887548A (en) * | 2019-11-28 | 2020-03-17 | 四川泛华航空仪表电器有限公司 | Oil level annunciator with overload resistance |
-
2009
- 2009-10-28 CN CN2009200355376U patent/CN201408050Y/en not_active Expired - Lifetime
Cited By (6)
| 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 |
| CN103707549B (en) * | 2013-12-17 | 2016-03-23 | 马钢(集团)控股有限公司 | Hydraulic press oil tank level supervising device |
| CN105444843A (en) * | 2015-11-13 | 2016-03-30 | 太仓荣中机电科技有限公司 | Liquid level meter with magnetic turnover column |
| CN109387264A (en) * | 2017-08-02 | 2019-02-26 | 中国石油天然气股份有限公司 | Boundary liquid level meter |
| CN110887548A (en) * | 2019-11-28 | 2020-03-17 | 四川泛华航空仪表电器有限公司 | Oil level annunciator with overload resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100217 |