CN2645050Y - High pressure magnetic bob level gauge - Google Patents
High pressure magnetic bob level gauge Download PDFInfo
- Publication number
- CN2645050Y CN2645050Y CN 03279494 CN03279494U CN2645050Y CN 2645050 Y CN2645050 Y CN 2645050Y CN 03279494 CN03279494 CN 03279494 CN 03279494 U CN03279494 U CN 03279494U CN 2645050 Y CN2645050 Y CN 2645050Y
- Authority
- CN
- China
- Prior art keywords
- magnetic float
- standpipe
- magnetic
- high pressure
- float
- 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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- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a high pressure magnetic float liquid level gauge, comprising a standpipe, an upper nozzle and a lower nozzle arranged at the same side of the standpipe, and a magnetic float arranged inside the standpipe; wherein, magnetic material is positioned on the magnetic float; an indicating device is arranged on the outside wall of the standpipe; the standpipe is communicated with the liquid storage container through the upper nozzle and the lower nozzle; the magnetic float is hollow cylindrical in shape and the outer diameter is compatible with the inner diameter of the standpipe; a hollow cavity is arranged inside the magnetic float and an air hole communicated with the cavity on the top; a bending spring-shaped air vent is arranged at the outlet of the air hole on the top of the magnetic float. The utility model has the advantages that the magnetic float is simple in structure, convenient in making and low cost in making; the utility model is applicable for all kinds of pressure containers as liquid level gauge and has a long service life.
Description
The utility model relates to a kind of magnetic float liquidlevel meter that is used to indicate the inner liquid level of liquid storage container, relates in particular to a kind of high pressure magnetic float liquidlevel meter that can be used on the high pressure vessel.
Existing magnetic float liquidlevel meter is usually by standpipe, be arranged on upper connecting tube, the lower linking tube of standpipe one side, and the magnetic float that is arranged in the standpipe is formed, the magnetic float is provided with magnetic material, magnetic float middle part is the seal chamber of hollow, the arranged outside of the standpipe indicating device that is magnetic, and this magnetic indicating device is generally double-colored indication and turns over ball, standpipe can be connected with liquid storage container by upper connecting tube and lower linking tube, thereby forms a complete linker.When this magnetic float liquidlevel meter uses, magnetic float in the standpipe is done corresponding elevating movement along with the liquid level change of liquid storage container inside, the magnetic float makes the outer indication of standpipe turn over ball by magneticaction and makes corresponding flip-flop movement, thereby indicates the liquid level of liquid storage container inside.But, there are following these defectives usually in this magnetic float liquidlevel meter: because the middle part of magnetic float is a seal chamber, when this magnetic float liquidlevel meter is installed on the high pressure liquid storage container, the magnetic float that is arranged in the standpipe easily under high pressure deforms, therefore, under high pressure use for a long time, very easily influence the pointing accuracy of this liquid level gauge, when serious the magnetic float is damaged by pressure, thereby cause this magnetic float liquidlevel meter malfunctioning.In order to improve the bearing capacity of magnetic float, mainly realize by following two kinds of methods at present: a kind of method is to increase its bearing capacity by the wall thickness that increases the magnetic float, but also can increase the weight of magnetic float when increasing wall thickness, reduce its buoyancy, thereby might influence the normal use of liquid level gauge; Another kind method is when making the magnetic float, increase the air pressure of magnetic float inside in advance in the magnetic float, thereby improve its compression capability, but the manufacturing of this magnetic float comparatively bothers.The magnetic float that above-mentioned two kinds of methods are made is under higher pressure, and the magnetic float still might be damaged by pressure, therefore, all can not fundamentally solve its defective.
It is a kind of simple in structure, easy to make that the purpose of this utility model is to provide, and the magnetic float of making can bear various high pressure and the high pressure magnetic float liquidlevel meter that can not be out of shape or damage.
Further purpose of the present utility model is to provide a kind of liquid that can prevent to enter magnetic float inside, and can guarantee the high pressure magnetic float liquidlevel meter of liquid level gauge pointing accuracy.
For realizing the purpose of this utility model, a kind of high pressure magnetic float liquidlevel meter, comprise standpipe, be arranged on the upper connecting tube and the lower linking tube of standpipe one side, and be arranged on magnetic float in the standpipe, the magnetic float is provided with magnetic material, the outer wall of standpipe is provided with the magnetic indicating device, standpipe is connected with liquid storage container by upper connecting tube and lower linking tube, described magnetic float is the column structure of hollow, its external diameter and standpipe internal diameter adapt, and magnetic float inside offers hollow cavity, and the top offers the air hole that communicates with cavity.
For realizing further purpose of the present utility model, a kind of high pressure magnetic float liquidlevel meter also comprises: the air hole exit at described magnetic float top is connected with snorkel; Described snorkel bends to spring-like.
The utility model has the advantages that: the magnetic Floater Structure is simple, and is easy to make, low cost of manufacture; This liquid level gauge is applicable to the liquid level indication of various high-low pressure liquid storage containers, and long-term use is not fragile, long service life.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model high pressure magnetic float liquidlevel meter;
Fig. 2 is the double-colored side view that turns over ball of the utility model high pressure magnetic float liquidlevel meter;
Fig. 3 is the structural representation of the utility model high pressure magnetic float liquidlevel meter magnetic float.
1, standpipe, 2, upper connecting tube, 3, lower linking tube, 4, the magnetic float, 5, magnetic material, 6, liquid storage container, 7, cavity, 8, air hole, 9, snorkel, 10, the double-colored ball that turns over.
As Fig. 1, shown in 2 and 3, a kind of high pressure magnetic float liquidlevel meter, comprise standpipe 1, be arranged on the upper connecting tube 2 and the lower linking tube 3 of standpipe 1 one sides, and be arranged on magnetic float 4 in the standpipe 1, magnetic float 4 is provided with magnetic material 5, magnetic material 5 is made ring-type usually and is embedded the outside at magnetic float 4, the outer wall of standpipe 1 is provided with the magnetic indicating device, standpipe 1 is connected with liquid storage container 6 by upper connecting tube 2 and lower linking tube 3, magnetic float 4 is the column structure of hollow, its external diameter and standpipe 1 internal diameter adapt, and magnetic float 4 inside offer hollow cavity 7, and the top offers the air hole 8 that communicates with cavity 7, the exit of air hole 8 is connected with snorkel 9, and snorkel 9 bends to spring-like.
As shown in figs. 1 and 2, described magnetic indicating device is made up of a string turnover double-colored ball 10 that turns over.
In the utility model, magnetic float 4 is made the column that adapts with standpipe 1 internal diameter, can prevent 4 upsets of magnetic float during use; Simultaneously, connect snorkel 9 on the air hole 8 at magnetic float 4 tops and bend to spring-like, these can prevent further that all liquid from entering in magnetic float 4 cavitys 7, guarantees the liquid level gauge pointing accuracy.
When this high pressure magnetic float liquidlevel meter uses, magnetic float 4 in the standpipe 1 is done corresponding elevating movement along with the liquid level change in the liquid storage container 6, the double-colored of magnetic material 5 effect standpipes 1 outside turned over ball 10 upsets on the magnetic float 4, thereby indicates liquid level in the liquid storage container 6.
Claims (5)
1, a kind of high pressure magnetic float liquidlevel meter, comprise standpipe [1], be arranged on the upper connecting tube [2] and the lower linking tube [3] of standpipe [1] one side, and be arranged on magnetic float [4] in the standpipe [1], magnetic float [4] is provided with magnetic material [5], the outer wall of standpipe [1] is provided with the magnetic indicating device, standpipe [1] is connected with liquid storage container [6] by upper connecting tube [2] and lower linking tube [3], it is characterized in that: described magnetic float [4] is the column structure of hollow, its external diameter and standpipe [1] internal diameter adapts, magnetic float [4] inside offers hollow cavity [7], and the top offers the air hole [8] that communicates with cavity [7].
2, a kind of high pressure magnetic float liquidlevel meter according to claim 1 is characterized in that: air hole [8] exit at described magnetic float [4] top is connected with snorkel [9].
3, a kind of high pressure magnetic float liquidlevel meter according to claim 2, it is characterized in that: described snorkel [9] bends to spring-like.
4, according to claim 1,2 or 3 described a kind of high pressure magnetic float liquidlevel meters, it is characterized in that: described magnetic material [5] is made ring-type and is embedded the outside in magnetic float [4].
5, a kind of high pressure magnetic float liquidlevel meter according to claim 5, its special sheet is: described magnetic indicating device is made up of a string turnover double-colored ball [10] that turns over.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03279494 CN2645050Y (en) | 2003-09-24 | 2003-09-24 | High pressure magnetic bob level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03279494 CN2645050Y (en) | 2003-09-24 | 2003-09-24 | High pressure magnetic bob level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2645050Y true CN2645050Y (en) | 2004-09-29 |
Family
ID=34303461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03279494 Expired - Fee Related CN2645050Y (en) | 2003-09-24 | 2003-09-24 | High pressure magnetic bob level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2645050Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726344B (en) * | 2009-11-04 | 2011-11-30 | 大连嘉信机电仪表有限公司 | Float type level gauge for high-temperature high-pressure or high-temperature low-density medium |
| CN103411652A (en) * | 2013-07-27 | 2013-11-27 | 国家电网公司 | Isolated transformer sleeve oil leveler indicator |
| CN103785116A (en) * | 2013-12-20 | 2014-05-14 | 台州恒之泰医化设备有限公司 | Gas respirator |
| CN116124252A (en) * | 2023-01-10 | 2023-05-16 | 河南永创自动化控制技术有限公司 | Self-balancing magnetic float system |
-
2003
- 2003-09-24 CN CN 03279494 patent/CN2645050Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726344B (en) * | 2009-11-04 | 2011-11-30 | 大连嘉信机电仪表有限公司 | Float type level gauge for high-temperature high-pressure or high-temperature low-density medium |
| CN103411652A (en) * | 2013-07-27 | 2013-11-27 | 国家电网公司 | Isolated transformer sleeve oil leveler indicator |
| CN103785116A (en) * | 2013-12-20 | 2014-05-14 | 台州恒之泰医化设备有限公司 | Gas respirator |
| CN116124252A (en) * | 2023-01-10 | 2023-05-16 | 河南永创自动化控制技术有限公司 | Self-balancing magnetic float system |
| CN116124252B (en) * | 2023-01-10 | 2024-01-23 | 河南永创自动化控制技术有限公司 | Self-balancing magnetic float system |
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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 |