CN108051047A - Fluid level controller - Google Patents
Fluid level controller Download PDFInfo
- Publication number
- CN108051047A CN108051047A CN201711234237.6A CN201711234237A CN108051047A CN 108051047 A CN108051047 A CN 108051047A CN 201711234237 A CN201711234237 A CN 201711234237A CN 108051047 A CN108051047 A CN 108051047A
- Authority
- CN
- China
- Prior art keywords
- floating ball
- fixed link
- locating ring
- fluid level
- level controller
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/0007—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm for discrete indicating and measuring
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The present invention provides a kind of fluid level controllers, its structure design advantages of simple, it can carry out multiple spot level sensing, and measured value is accurately and reliably, it can ensure that fluid level controller works normally, it includes floating ball fixed link, floating ball, floating ball is sequentially installed in floating ball fixed link from top to bottom by locating ring, it is equipped between floating ball and locating ring and hangs down again, floating ball, it hangs down again, locating ring is mating and equal at least two, floating ball sensor is installed in each floating ball, the top of floating ball fixed link is equipped with terminal box, the signal processor to match with floating ball sensor is connected in terminal box.
Description
Technical field
The present invention relates to fluid level control device technical fields, are specially a kind of fluid level controller.
Background technology
Often need sensed water level whether normal in industrial production, it is common at present to ensure to produce pressure in rated range
Fluid level controller drive connecting rod mobile using floating ball or rotate, realize the fixed point detection control of liquid level, it is of the prior art
Fluid level controller generally using inductance type floating ball sensor, when water level changes, is connected to the silicon rod on floating ball in inductance
It is moved in coil, the inductance value at inductance coil both ends is made to change, the inductance value feeding secondary meter of this variation, two
The variation liquid level signal of this inductance value, is converted into instruction corresponding with liquid level and signal, passes through the liquid when secondary instrument receives
Position signal designation realizes control to liquid level, but fluid level controller used is generally only floating comprising one in the prior art
Ball can only realize the level sensing of a point, can not meet the requirement that the liquid level of points multiple to multiple positions is detected.And
It easily intakes in floating ball, inductance sensor gets wet and is easily damaged, if only installing a floating ball sensor, which occurs
During damage, necessarily cause level measurement inaccurate, make fluid level controller can not normal use.
The content of the invention
The level value of a fixed point can only be measured for floating ball sensor in the prior art, multiple positions can not be measured
The level value of unfixed point is put, and gets wet to be damaged and easily leads to that level measurement is inaccurate, fluid level controller can not normally make
With the problems such as, the present invention provides a kind of fluid level controller, structure design advantages of simple can carry out multiple spot level sensing, and
And measured value is accurately and reliably, it can be ensured that fluid level controller works normally.
A kind of fluid level controller, including floating ball fixed link, floating ball, which is characterized in that the floating ball by locating ring from
Top to bottm is sequentially installed in the floating ball fixed link, is equipped between the floating ball and the locating ring and is hung down again, the floating ball,
Hang down again, locating ring it is mating and equal at least two, floating ball sensor is installed in each floating ball, the floating ball fixed link
Top is equipped with terminal box, and the signal processor to match with the floating ball sensor is connected in the terminal box.
It is further characterized by, and the terminal box is installed on the upper surface of babinet, and the babinet is installed on the floating ball
The top of fixed link, the signal processor are installed in the babinet.
By the present invention for level sensing, floating ball sensor is combined with hanging down again, and when liquid level raises, buoyancy increase is floated
Ball fixed link floats, and the floating ball below floating ball fixed link floated up at liquid level, floating ball sensor measurement liquid level and by liquid level
Value is sent to the signal processor, finally can be according to the height for the level value control liquid level that signal processor is shown, due to extremely
Few two floating balls are sequentially installed in floating ball fixed link from top to bottom by locating ring, therefore the device while the measurable liquid level
The level value of several location points vertically downward, and when one of floating ball is damaged, can be sensed by remaining floating ball
The level value and its installation site of device measurement extrapolate the level value at the floating ball position being damaged, and measured value accurately may be used
It leans on, ensures that fluid level controller works normally.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
As shown in Figure 1, a kind of fluid level controller, including floating ball fixed link 1, floating ball, floating ball by locating ring on to
Under be sequentially installed in floating ball fixed link 1, be equipped between floating ball and locating ring and hang down again, floating ball from top to bottom sequentially be floating ball one
21st, floating ball 2 22, floating ball 3 23, floating ball 3 24, locating ring are sequentially locating ring 1, locating ring 2 32, positioning from top to bottom
Ring 3 33, locating ring 4 34 hang down and sequentially attach most importance to vertical 1 from top to bottom, hang down 2 42 again, hanging down 3 43 again, hanging down 4 44 again again, floating ball
Floating ball sensor 5 is inside mounted on, the top of floating ball fixed link 1 is equipped with terminal box 6, and terminal box 6 is installed on the upper end of babinet 7
Face, babinet 7 are installed on the top of floating ball fixed link 1, and the signal processing to match with floating ball sensor 5 is equipped in babinet 7
Device 8.
Its concrete operating principle is as described below：By the present invention for level sensing, floating ball sensor 5 and mating make of hanging down again
With again when liquid level 9 is in a certain fixed position, floating ball 1, hanging down one 41 floats on the liquid level, the floating ball sensing in floating ball 1
Device 5 measures the level value and sends a signal to signal processor 8, so as to measure the level value of the liquid level 9, while floating ball two
22nd, floating ball 3 23, the floating ball sensor 5 in floating ball 4 24 measure the level value of 9 three points in lower section of liquid level；When liquid level raises
When, buoyancy increase vertical 2 42 drives floating ball fixed link 1 to float up to floating ball 2 22 by buoyancy again positioned at one 41 lower sections of hanging down again
At raised liquid level, the floating ball sensor 5 in floating ball 2 22 detects the level value, and level value is sent at the signal
Device is managed, it finally can be according to the height for the level value control liquid level that the signal processor 8 of fluid level controller is shown.
Claims (2)
1. a kind of fluid level controller, including floating ball fixed link, floating ball, which is characterized in that the floating ball is by locating ring from upper
It is sequentially installed under in the floating ball fixed link, is equipped between the floating ball and the locating ring and hangs down again, the floating ball, again
Hang down, locating ring it is mating and equal at least two, floating ball sensor, the top of the floating ball fixed link are installed in each floating ball
End is equipped with terminal box, and the signal processor to match with the floating ball sensor is connected in the terminal box.
2. a kind of fluid level controller according to claim 1, it is characterised in that：The terminal box is installed on the upper end of babinet
Face, the babinet are installed on the top of the floating ball fixed link, and the signal processor is installed in the babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234237.6A CN108051047A (en) | 2017-11-30 | 2017-11-30 | Fluid level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234237.6A CN108051047A (en) | 2017-11-30 | 2017-11-30 | Fluid level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108051047A true CN108051047A (en) | 2018-05-18 |
Family
ID=62121506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711234237.6A Withdrawn CN108051047A (en) | 2017-11-30 | 2017-11-30 | Fluid level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108051047A (en) |
-
2017
- 2017-11-30 CN CN201711234237.6A patent/CN108051047A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205940713U (en) | Magnetic reversing column liquid level gauge | |
| CN102052977A (en) | Measuring device for temperature field of telescopic large-size oil tank | |
| KR20170025837A (en) | Water level detecting device | |
| CN106352849B (en) | A kind of deformation of deep excavation monitoring alarm | |
| CN207515871U (en) | A kind of fluid level controller | |
| CN207397110U (en) | Liquid-level auto-control device | |
| CN213422016U (en) | Width detection device for bridge cracks | |
| CN108051047A (en) | Fluid level controller | |
| CN212275031U (en) | Underground water level monitoring device | |
| CN104316145B (en) | The float type level gauge that vernier or buoy are shown | |
| CN102169006B (en) | A kind of method of automatic calibration water level of washing machine | |
| CN204549046U (en) | The inner floating roof formula storage tank of measurable liquid level | |
| CN204758088U (en) | Flotation column liquid level measurement device | |
| CN208547406U (en) | A kind of oily whey interface liquid level gauge of hydrometer method measurement | |
| KR101330114B1 (en) | Fluid level detection apparatus | |
| CN204228237U (en) | Float-ball type Molten sulphur liquid level emasuring device | |
| CN205209600U (en) | Yellow phosphorus liquid level measurement device | |
| CN205373822U (en) | Hydrochloric acid level gauge | |
| CN204788571U (en) | Water level detector | |
| CN209524985U (en) | A kind of single switch two point form liquidometer | |
| CN208833336U (en) | A kind of liquid level emasuring device | |
| CN205785188U (en) | A kind of device of static level level measuring based on ultrasonic ranging principle | |
| CN209689529U (en) | A kind of drainage pipeline device for measuring elevation | |
| CN219798499U (en) | Liquid level detection device | |
| CN202511849U (en) | Low water level detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180518 |
|
| WW01 | Invention patent application withdrawn after publication |