CN205898258U - Frost prevention type magnetism floats level gauge - Google Patents
Frost prevention type magnetism floats level gauge Download PDFInfo
- Publication number
- CN205898258U CN205898258U CN201620476978.XU CN201620476978U CN205898258U CN 205898258 U CN205898258 U CN 205898258U CN 201620476978 U CN201620476978 U CN 201620476978U CN 205898258 U CN205898258 U CN 205898258U
- Authority
- CN
- China
- Prior art keywords
- table body
- display
- float
- liquid level
- frost
- 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
Abstract
The utility model discloses a frost prevention type magnetism floats level gauge, a serial communication port, including the table body, float and display, the float is installed at the table internally, the outside at the table body is installed to the display, be equipped with the display rotor in the display, still be equipped with the magnet steel in the float, the lower extreme of the table body is equipped with the blowoff valve, still be equipped with the flange between the lower extreme of the blowoff valve and the table body, the last gas outlet and the liquid outlet of the table body, the upper end of the table body is equipped with blind lid or cock, it has the cover of clamp to show external still cover. The primary instrument of instructing on the spot can not only be made to this level gauge, can also do the secondary meter output 4 of teletransmission the 20mA signal, a table is dual -purpose, and economy, reliable, nothing leakage are ideal instrument that detects the liquid level.
Description
Technical field
This utility model is related to a kind of frost-resistant magnetic float level meter.
Background technology
Frost-resistant magnetic float level meter is a kind of level meter of introducing of late nineteen eighties it is adaptable to petrochemical industry, power plant, steel
On all kinds of storage tanks and pressure vessel of the industry such as factory, natural gas, pharmacy.Existing liquidometer easily leaks, using dangerous, and
And current magnetic float level meter scene shows multiplex magnetic turnover panel, display itself does not light, and night and indoor dark place cannot be observed.
Utility model content
Drawbacks described above for prior art and problem, this utility model purpose there is provided that a kind of structure is simple, maintenance
Measure little, No leakage, corrosion resistant frost-resistant magnetic float level meter.
In order to achieve the above object, the following technical scheme of this utility model offer:
A kind of frost-resistant magnetic float level meter, including table body, float and display, described float is arranged in table body, described
Display is arranged on the outside of table body, is provided with display rotor, is additionally provided with magnet steel in described float in described display, described table
The lower end of body is provided with blowoff valve, is additionally provided with flange, the upper gas outlet of described table body between the lower end of described blowoff valve and table body
And liquid outlet, the upper end of described table body is provided with blind cover or cock, and described display is provided with frost shield, and described table body covers
Heat-insulation layer, described display adopts integrated magnetosensitive sensing unit on red and green color diode, wiring board, liquid level to process and controls aobvious
Show unit and dichromatic LED unit, described magnetosensitive sensing unit is used for sensing magnetic float level, described liquid level process and
Control display unit is used for accepting the liquid level signal that magnetosensitive sensing unit transmits, and liquid level signal is processed, and controls display defeated
Go out, dual color light emitting earphone pipe unit is used for showing the height of liquid level.
Further, described display rotor is white, red two kinds of colors composition.
Further, described display rotor is turned column formula or turnover plate type.
The beneficial effects of the utility model are, magnetic float level of the present utility model and can not only make the instrument indicating on the spot
Table, also can do the secondary meter output 4-20ma signal of teletransmission, and a table is dual-purpose, and economy, reliability, No leakage are detection liquid levels
A kind of ideal instrument.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before not paying creative labor
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of frost-resistant magnetic float level meter of the present utility model.
Specific embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on this practicality
Embodiment in new, the every other reality that those of ordinary skill in the art are obtained under the premise of not making creative work
Apply example, broadly fall into the scope of this utility model protection.
As shown in figure 1, a kind of frost-resistant magnetic float level meter disclosed in this utility model, including table body 1, float 2 and display
Device 3, described float 2 is arranged in table body 1, and described display is arranged on the outside of table body, is provided with display in described display 3
Rotor 4, is additionally provided with magnet steel 5 in described float, the lower end of described table body is provided with blowoff valve, the lower end of described blowoff valve and table body it
Between be additionally provided with flange, the upper gas outlet of described table body and liquid outlet, the upper end of described table body is provided with blind cover or cock,
Described display is provided with frost shield, and described table body covers heat-insulation layer, and described display adopts red and green color diode, wiring board
Upper integrated magnetosensitive sensing unit, liquid level are processed and control display unit and dichromatic LED unit, described magnetosensitive sensing
Unit is used for sensing magnetic float level, and described liquid level is processed and control display unit is used for accepting the liquid level that magnetosensitive sensing unit transmits
Signal, liquid level signal is processed, and controls display output, and dual color light emitting earphone pipe unit is used for showing the height of liquid level.Should
Product has the features such as circuit is simple, reliability, visual clear display, and correspondence is good.
Further, described display rotor is white, red two kinds of colors composition.
Further, described display rotor is turned column formula or turnover plate type.
Magnetic float level meter of the present utility model is mainly by table body, and float and display form, by the principle of linker,
Float in table body changes with the liquid level of container and changes, by magneticaction, make to be contained in the display rotor in the external face of table with
Rotation, to reflect liquid level, display rotor be turned column formula or turnover plate type, be made up of white, red two kinds of colors, when in liquid level
When rising, rotor 180 ° of half cycle of upset changes into redness, and when liquid level declines, rotor is flipped back to 180 ° of half cycle again and becomes white, i.e. liquid phase
Take on a red color, gas phase white.
Feature of the present utility model: 1. No leakage, reliability corrosion-resistant, safe and convenient to use；
2. structure is simple, a little repair, long service life；
3. liquid level is easily watched, and is particularly suitable for remote monitoring, and gas white liquor red (the red liquid of gas is green) is very clear；
4. centre-to-centre spacing can not be subject to glass plate, quartz ampoule length limitation with arbitrary dimension.
Preferably technical scheme, described display adopt integrated magnetosensitive sensing unit on red and green color diode, wiring board,
Liquid level is processed and control display unit and dichromatic LED unit, and described magnetosensitive sensing unit is used for sensing magnetic supernatant liquid
Position, described liquid level is processed and control display unit is used for accepting the liquid level signal that magnetosensitive sensing unit transmits, and liquid level signal is carried out
Process, and control display output, dual color light emitting earphone pipe unit is used for showing the height of liquid level.
Preferably technical scheme, described display rotor is white, red two kinds of colors composition.
Preferably technical scheme, described display rotor is turned column formula or turnover plate type.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in change
Or replace, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should described to weigh
The protection domain that profit requires is defined.
Claims (3)
1. it is characterised in that including table body, float and display, described float is arranged on table to a kind of frost-resistant magnetic float level meter
In vivo, described display is arranged on the outside of table body, is provided with display rotor, is additionally provided with magnetic in described float in described display
Steel, the lower end of described table body is provided with blowoff valve, is additionally provided with flange between the lower end of described blowoff valve and table body, described table body upper
Gas outlet and liquid outlet, the upper end of described table body is provided with blind cover or cock, and described display is provided with frost shield, described
Heat-insulation layer is covered on table body, described display adopts integrated magnetosensitive sensing unit on red and green color diode, wiring board, liquid level to process
And control display unit and dichromatic LED unit, described magnetosensitive sensing unit is used for sensing magnetic float level, described liquid
Position is processed and control display unit is used for accepting the liquid level signal that magnetosensitive sensing unit transmits, and liquid level signal is processed, and controls
Display output processed, dual color light emitting earphone pipe unit is used for showing the height of liquid level.
2. frost-resistant magnetic float level meter according to claim 1 is it is characterised in that described display rotor is white, red two
Plant color composition.
3. frost-resistant magnetic float level meter according to claim 1 it is characterised in that described display rotor be turned column formula or
Person's turnover plate type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476978.XU CN205898258U (en) | 2016-05-25 | 2016-05-25 | Frost prevention type magnetism floats level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476978.XU CN205898258U (en) | 2016-05-25 | 2016-05-25 | Frost prevention type magnetism floats level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898258U true CN205898258U (en) | 2017-01-18 |
Family
ID=57765813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476978.XU Expired - Fee Related CN205898258U (en) | 2016-05-25 | 2016-05-25 | Frost prevention type magnetism floats level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325265A (en) * | 2020-11-03 | 2021-02-05 | 安徽安广电气有限公司 | Liquid level meter with anti-freezing function |
-
2016
- 2016-05-25 CN CN201620476978.XU patent/CN205898258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325265A (en) * | 2020-11-03 | 2021-02-05 | 安徽安广电气有限公司 | Liquid level meter with anti-freezing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20200525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |