CN209014100U - A kind of cold-proof magnetic double level gauge - Google Patents
A kind of cold-proof magnetic double level gauge Download PDFInfo
- Publication number
- CN209014100U CN209014100U CN201821772416.5U CN201821772416U CN209014100U CN 209014100 U CN209014100 U CN 209014100U CN 201821772416 U CN201821772416 U CN 201821772416U CN 209014100 U CN209014100 U CN 209014100U
- Authority
- CN
- China
- Prior art keywords
- main body
- body tube
- insulation jacket
- tube
- steam
- 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.)
- Active
Links
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a kind of cold-proof magnetic double level gauges, including main body tube, floating ball equipped with magnetic substance is located in main body tube, main body tube is externally provided with the turned column display being used cooperatively with floating ball, the bottom end of main body tube is equipped with medium discharging hole, when testing liquid level, closes medium discharging hole, after test, open for emptying main body tube interior media.The upper and lower part of main body tube side is equipped with adapter tube for docking above and below with tested container respectively, and the periphery of main body tube and two adapter tubes is equipped with an insulation jacket.Insulation jacket at the adapter tube periphery of main body tube lower part is equipped with steam inlet, and place's insulation jacket positioned at main body tube top adapter tube periphery is equipped with steam (vapor) outlet, and the insulation jacket bottom positioned at main body tube periphery is equipped with condensed water discharging hole.The utility model the phenomenon that easy freezing, by the insulation jacket form of steam tracing, realizes accurate test of the magnetic double level gauge in cold environment in specific cold environment for magnetic double level gauge.
Description
Technical field
The utility model belongs to field of chemical equipment, is related to measuring liquid level tool, and in particular to a kind of cold-proof magnetic turning plate liquid
Position meter.
Background technique
Currently, magnetic double level gauge is widely used in electric power, metallurgy, petroleum, chemical industry is environmentally friendly, ship, and the industries such as building are each
Kind tower, the level gauging and control of tank and boiler plant.Magnetic double level gauge have a receiving floating ball cavity we be called master
Body pipe or shell, magnetic double level gauge form a linker by flange or other interfaces and container;The intracorporal liquid of chamber in this way
Face is mutually level with the liquid level in container, therefore the intracorporal floating ball of chamber can be gone up and down with the lifting of liquid level in container;At this moment
Liquid level can not be seen by waiting us, so we have filled a turned column display in the outside of cavity, when manufacturing floating ball floating
Ball sinks to liquid and the intersection of emersion part is mounted with magnet steel, and when it and floating ball are with liquid surface lifting, its magnetism penetrates shell
Turned column display is passed to, magnetic column is pushed to overturn 180 °;Since magnetic column is the cylinder for having red, white two semicolumns synthesis
Body, so changing color towards the meeting outside turned column display after 180 ° of overturning, dichromatism intersection is the height of liquid level.According to floating
Power principle and magnetic couplings action principle, turned column display red, white boundary position place for container inner medium liquid level actual height, with
Achieve the purpose that accurately to show liquid level on the spot.Magnetic double level gauge because of the characteristics such as its high sealing, high temperature resistant, high pressure resistant, corrosion-resistant,
It is widely applied, but is limited by medium character, in the lower environment of temperature, cannot effectively show liquid level, or even bursting by freezing occur
The phenomenon that.
Utility model content
In order to solve the above-mentioned problems in the prior art, the utility model discloses a kind of cold-proof magnetic turning plate liquid levels
Meter.
The technical solution adopted in the utility model is as follows: a kind of cold-proof magnetic double level gauge, including main body tube, is equipped with magnetism
The floating ball of body is located in main body tube, and main body tube is externally provided with the turned column display being used cooperatively with floating ball, and the bottom end of main body tube is equipped with
Medium discharging hole, the upper and lower part of main body tube side is equipped with respectively to be taken over for docking above and below with tested container, main body tube and two
The periphery of adapter tube is equipped with an insulation jacket.
Preferably, the insulation jacket at the adapter tube periphery of main body tube lower part is equipped with steam inlet, is located on main body tube
Place's insulation jacket of portion adapter tube periphery is equipped with steam (vapor) outlet, and 8 bottom of insulation jacket positioned at main body tube periphery is equipped with condensed water
Discharging hole.
Preferably, the steam inlet of insulation jacket connects with the gas outlet for the steam heater for being equipped with thermostat, and steam adds
The air intake of hot device connects with the steam (vapor) outlet of insulation jacket.
Compared with prior art, the utility model has the beneficial effects that: the utility model exists for magnetic double level gauge
The phenomenon that specific cold environment easy freezing, magnetic double level gauge is effectively protected by insulation jacket, temperature compared with
In low environment, test is not impacted, can accurately show liquid level.
Detailed description of the invention
The structural schematic diagram of Fig. 1 the utility model；
In figure: the adapter tube of the top 1-；The lower part 2- adapter tube；3- steam (vapor) outlet；The steam inlet 4-；5- turned column display；6- medium
Discharging hole；7- main body tube；8- insulation jacket；9- condensed water discharging hole.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in further details；
As shown in Figure 1, a kind of cold-proof magnetic double level gauge, including main body tube, the floating ball equipped with magnetic substance are located at main body tube
Interior, main body tube 7 is externally provided with the turned column display 5 being used cooperatively with floating ball, and the bottom end of main body tube 7 is equipped with medium discharging hole 6, test
When liquid level, medium discharging hole 6 is closed, after test, is opened for emptying main body tube interior media.The upper and lower part of 7 side of main body tube
Adapter tube is respectively equipped with for docking above and below with tested container, the periphery of main body tube 7 and two adapter tubes is equipped with an insulation jacket 8.It is located at
Insulation jacket 8 at the adapter tube periphery of 7 lower part of main body tube is equipped with steam inlet 4, and the place positioned at 7 top of main body tube adapter tube periphery is protected
Warm collet 8 is equipped with steam (vapor) outlet 3, and 8 bottom of insulation jacket positioned at 7 periphery of main body tube is equipped with condensed water discharging hole 9.Thermal insulation clamp
Set 8 is steam side and the peripheral confined space formed of main body tube 7 for being passed through steam, the gas outlet of steam heater and thermal insulation clamp
The steam inlet 4 of set connects, and the air intake of steam heater connects with the steam (vapor) outlet 3 of insulation jacket, and steam is by steam inlet 4
It is low to enter in 8 cavity of insulation jacket, it is discharged by steam (vapor) outlet 3, the condensed water inside insulation jacket passes through 9 row of condensed water discharging hole
Out.Steam heater is equipped with thermostat, can be controlled the temperature of steam in certain temperature range according to the property of surveyed liquid
It inside carries out that liquid is supplied to play heat insulation effect, avoided heat affecting fluid to be measured.
When test container liquid level, 7 top adapter tube 1 of main body tube and the top of tested liquid level container are connected, 7 lower part of main body tube
Adapter tube 2 and the lower part of tested liquid level container are connected, can be in adapter tube tail portion mounting flange, in the upper of tested liquid level container when connection
Lower part also mounting flange is connected tested liquid level container upper and lower part is corresponding with 7 upper and lower part of main body tube adapter tube by abutted flange
Together.Liquid in container enters main body tube 7 by 7 upper and lower part of main body tube adapter tube, and the floating ball in main body tube can be with container
The lifting of interior liquid level and go up and down, according to law of buoyancy and magnetic couplings action principle, at red, the white boundary of magnetic column display position,
The as actual height of container inner medium liquid level, to achieve the purpose that on the spot accurately display liquid level.Pass through integral heat preservation collet
Steam tracing solves the phenomenon that magnetic double level gauge is freezed in cold environment, ensure that the accurate display of liquid level.
Claims (3)
1. a kind of cold-proof magnetic double level gauge, including main body tube, the floating ball equipped with magnetic substance is located in main body tube, main body tube peripheral hardware
There is the turned column display being used cooperatively with floating ball, the bottom end of main body tube is equipped with medium discharging hole, it is characterised in that: main body tube side
Upper and lower part be equipped with respectively adapter tube for being docked above and below with tested container, main body tube and two adapter tube periphery be equipped with a thermal insulation clamp
It covers (8).
2. a kind of cold-proof magnetic double level gauge according to claim 1, it is characterised in that: be located at main body tube (7) lower part and connect
Insulation jacket (8) at pipe periphery is equipped with steam inlet (4), is located at place's insulation jacket of main body tube (7) top adapter tube periphery
(8) steam (vapor) outlet (3) are equipped with, insulation jacket (8) bottom for being located at main body tube (7) periphery is equipped with condensed water discharging hole (9).
3. a kind of cold-proof magnetic double level gauge according to claim 1, it is characterised in that: the steam inlet of insulation jacket
(4) connect with the gas outlet for the steam heater for being equipped with thermostat, the air intake of steam heater and the steam of insulation jacket go out
Mouth (3) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772416.5U CN209014100U (en) | 2018-10-30 | 2018-10-30 | A kind of cold-proof magnetic double level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772416.5U CN209014100U (en) | 2018-10-30 | 2018-10-30 | A kind of cold-proof magnetic double level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014100U true CN209014100U (en) | 2019-06-21 |
Family
ID=66840689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821772416.5U Active CN209014100U (en) | 2018-10-30 | 2018-10-30 | A kind of cold-proof magnetic double level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776627A (en) * | 2021-08-13 | 2021-12-10 | 杭州海芯达科技有限公司 | Liquid level measuring device with temperature compensation |
-
2018
- 2018-10-30 CN CN201821772416.5U patent/CN209014100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776627A (en) * | 2021-08-13 | 2021-12-10 | 杭州海芯达科技有限公司 | Liquid level measuring device with temperature compensation |
| CN113776627B (en) * | 2021-08-13 | 2023-10-20 | 杭州海芯达科技有限公司 | Liquid level measuring device with temperature compensation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203502388U (en) | Rock damage and penetration testing device | |
| CN103308293B (en) | A kind of high temperature valve detection experiment system | |
| CN104913979B (en) | A kind of corrosion-inhibiting coating high temperature high voltage resistant benchmark test device and test method | |
| CN205067153U (en) | Water environmental detection set | |
| CN209014100U (en) | A kind of cold-proof magnetic double level gauge | |
| CN108732304A (en) | A kind of non-metallic pipe pipe water delivery dynamic scale formation experiment circuit and method | |
| CN201378135Y (en) | Liquid and on-line fluid density measuring device | |
| CN109269598A (en) | It is a kind of suitable for open type tank, the radar wave guide device of slot complexity level gauging object | |
| CN205656106U (en) | Testing arrangement is corroded at moisture loop top | |
| CN206920275U (en) | A kind of device for determining soil sample calcium carbonate content | |
| CN201121514Y (en) | Oil gas well foam drainage experimental device | |
| CN105486609A (en) | High-temperature and high-pressure viscosity tester for testing viscosity of crude oil | |
| CN203259337U (en) | High-temperature valve detection test system | |
| CN202442757U (en) | Self-compensating magnetic liquid-level meter in full temperature area | |
| CN104007055B (en) | Pipeline joint anticorrosion layer heat resisting water soaking acceleration test apparatus | |
| CN202008390U (en) | Magnetic flip liquid level meter | |
| CN207197754U (en) | A kind of low-pressure side leaks the detection means for causing superpressure for the heat exchanger of liquid because going here and there | |
| CN205580571U (en) | High vacuum insulation keeps warm and presss from both sides cover level gauge | |
| CN212159042U (en) | Flow resistance testing system for converter valve assembly | |
| CN210221191U (en) | Liquid nitrogen detects and emptys isolated plant | |
| CN108387287B (en) | Float-type high-temperature sodium-potassium alloy liquid level meter | |
| CN209014097U (en) | It is a kind of suitable for open type tank, the radar wave guide device of slot complexity level gauging object | |
| CN208568023U (en) | Blast furnace slag quenching water liquid level measuring system | |
| CN207907996U (en) | A kind of float-type high temperature Na-K alloy liquid level gauge | |
| CN206648712U (en) | A kind of deep cooling float level meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |