CN2293057Y - Float level gauge - Google Patents
Float level gauge Download PDFInfo
- Publication number
- CN2293057Y CN2293057Y CN 96248073 CN96248073U CN2293057Y CN 2293057 Y CN2293057 Y CN 2293057Y CN 96248073 CN96248073 CN 96248073 CN 96248073 U CN96248073 U CN 96248073U CN 2293057 Y CN2293057 Y CN 2293057Y
- Authority
- CN
- China
- Prior art keywords
- outer cover
- level gauge
- liquid level
- connecting rod
- model
- 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
Links
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to a float level gauge, comprising an outer cover. A floating ball which is arranged outside the outer cover is connected with a level indicating device in the outer cover through a connecting rod. When the utility model is used, the outer cover is fixed, so that the floating ball can be contacted with a liquid surface, the changes of the liquid surface can drive the floating ball to move, and accordingly, a level can be indicated by the relative displacement between the level indicating devices in the outer cover and the outer cover through the connecting rod. The utility model has the advantages of simple structure and good anti-leakage effects. The utility model can be widely used for indicating the level of various liquid, such as indicating oil levels in an oil tank of a transformer.
Description
The utility model is a kind of float type liquid level gauge.
Our common liquid level gauge generally all is dipped in the liquid and uses, because each parts junction is poorly sealed, or use for a long time and problem such as the seal that causes is aging, tend to occur fluid seepage, and cause pollution, even can cause the damage of relevant device to environment.
The purpose of this utility model is; Breakthrough is away from the float type liquid level gauge of liquid when designing a kind of the use, thereby solves its leakage problems.
The utility model comprises its outer cover, and a ball float is arranged outside outer cover, and it is connected with level instruction device in the outer cover by connecting rod.During use, outer cover of the present utility model is fixed, ball float is contacted with liquid level, liquid level variation drives the ball float motion, and then makes level instruction device and outer cover in the outer cover produce relative displacement by connecting rod, makes the liquid level indication.Outer cover can be installed in the diverse location of liquid container, can use the connecting rod of different connected modes because of the difference of its position ball float is connected with level instruction device.When liquid level gauge is fixed on the upward top of container, then can adopt a straight-bar to get final product as connecting rod.
If outer cover adopts opaque material to make, then to be provided with along the viewport of level instruction device direction of motion on it.For making the moistureproof anti-gray of liquid level gauge, be preferably in and install a glass tube in the outer cover additional, it is equipped with sealing gasket by fixing with outer cover two ends coupled fasteners respectively between the port of securing member and glass tube, and connecting rod is passed by a screw and is connected with level instruction device in the glass tube.Securing member wherein can adopt nut, flange etc.
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Fig. 1 partly cuts open figure for the utility model embodiment's;
Wherein, 1-sealing gasket, 2-nut, 3-outer cover, 4-level instruction device, 5-connecting rod, 6-glass tube, 7-sealing gasket, 8-flange, 9-ball float.
Present embodiment is made up of outer cover 3, glass tube 6, connecting rod 5, ball float 9 and securing member 2,8, seal 1,7.Wherein, outer cover 3, glass tube 6 respectively are a cylinder, have on the outer cover 3 along its axial slotted hole as viewport.Glass tube 6 is positioned at outer cover 3, and it passes through securing member--the nut 2 that spins with outer cover 3 upper ends respectively and be fixed in the outer cover 3 with its lower end flange connecting 8.Have sealing gasket 1,7 respectively between the end face that flange 8 connects and the upper end of nut 2 and glass tube 6.Also have level instruction devices 4 in the glass tube 6, it is connected with outer cover 3 ball float 9 outward by a connecting rod 5 that passes orchid 8, and connecting rod 5 is a straight-bar.
The utlity model has characteristics simple in structure, that antiseep is effective, it can be widely used for The indication of various liquid levels is indicated such as the oil level in the fuel tank in the transformer.
Claims (4)
1, a kind of float type liquid level gauge comprises its outer cover (3), it is characterized in that: a ball float (9) is arranged outside outer cover (3), and it is connected by the interior level instruction device (4) of connecting rod (5) and outer cover (3).
2, float type liquid level gauge according to claim 1 is characterized in that: ball float (9) be positioned at outer cover (3) under, it is connected by a straight-bar with level instruction device (4).
3, float type liquid level gauge according to claim 1 and 2 is characterized in that: outer cover has viewport on (3).
4, float type liquid level gauge according to claim 3, it is characterized in that: a glass tube (6) is arranged in the outer cover (3), it is by fixing with outer cover (3) two ends coupled fasteners (2), (8) respectively, sealing gasket (1), (7) connecting rod (5) is housed between the port of securing member (2), (8) and glass tube (6) passes a securing member (8) and be connected with liquid level display device (4) in the glass tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248073 CN2293057Y (en) | 1996-10-15 | 1996-10-15 | Float level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248073 CN2293057Y (en) | 1996-10-15 | 1996-10-15 | Float level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2293057Y true CN2293057Y (en) | 1998-09-30 |
Family
ID=33920020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96248073 Expired - Fee Related CN2293057Y (en) | 1996-10-15 | 1996-10-15 | Float level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2293057Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121843A (en) * | 2010-12-17 | 2011-07-13 | 天津市鑫成仪表有限公司 | Top mount type quartz glass tube liquid level meter |
| CN105443741A (en) * | 2015-12-30 | 2016-03-30 | 沃德传动（天津）股份有限公司 | Oil quantity indicating mechanism of speed reducer |
| CN106271857A (en) * | 2016-08-31 | 2017-01-04 | 佛山市普拉迪数控科技有限公司 | A kind of Scrap-removing machine with condensate tank of dehumidifier |
| CN113315082A (en) * | 2021-05-10 | 2021-08-27 | 国网天津市电力公司 | High-voltage cross-linked cable outdoor terminal with oil level indication function |
-
1996
- 1996-10-15 CN CN 96248073 patent/CN2293057Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121843A (en) * | 2010-12-17 | 2011-07-13 | 天津市鑫成仪表有限公司 | Top mount type quartz glass tube liquid level meter |
| CN105443741A (en) * | 2015-12-30 | 2016-03-30 | 沃德传动（天津）股份有限公司 | Oil quantity indicating mechanism of speed reducer |
| CN106271857A (en) * | 2016-08-31 | 2017-01-04 | 佛山市普拉迪数控科技有限公司 | A kind of Scrap-removing machine with condensate tank of dehumidifier |
| CN113315082A (en) * | 2021-05-10 | 2021-08-27 | 国网天津市电力公司 | High-voltage cross-linked cable outdoor terminal with oil level indication function |
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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 |