CN105203184A - Multiple-liquid liquid level measurement instrument - Google Patents
Multiple-liquid liquid level measurement instrument Download PDFInfo
- Publication number
- CN105203184A CN105203184A CN201510681810.2A CN201510681810A CN105203184A CN 105203184 A CN105203184 A CN 105203184A CN 201510681810 A CN201510681810 A CN 201510681810A CN 105203184 A CN105203184 A CN 105203184A
- Authority
- CN
- China
- Prior art keywords
- liquid
- instrument
- tongue tube
- measurement instrument
- tube sensor
- 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.)
- Pending
Links
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The invention provides a multiple-liquid liquid level measurement instrument and relates to a measuring instrument. The liquid level measurement instrument comprises a liquid storage device, a communicating device, a reed switch sensor and an instrument box, wherein two communicating pipes penetrating through the wall are outwards arranged on one side wall of the liquid storage device; the two communicating pipes are arranged vertically and connected with the communicating device; the reed switch sensor is mounted in the inner cavity of the communicating device; an upper floating ball and a lower floating ball are arranged on the reed switch sensor; the reed switch sensor is connected with the instrument box through a data line; an LCD Chinese character display screen, a mode key, a '+' key, a '- 'key and a loudspeaker are arranged on the panel of the instrument box. According to the measurement instrument, the reed switch sensor is used for measuring, the liquid with relatively high temperature is measured, the measurement instrument can adapt to positions of multiple liquids, data is transmitted to a meter using a single chip microcomputer as a main control unit, the information is displayed through the display screen and the multiple-liquid liquid level measurement instrument is an instrument device with an alarm function.
Description
Technical field
The present invention relates to a kind of measuring instrument, particularly relate to a kind of many liquid measures tank gage.
Background technology
A lot of liquid is in the process of accumulating, and it is indispensable for detecting as the liquid position in the large-scale device for storing liquid such as storage tank, water tank, boiler water pot, groove, pond, storehouse.Liquid real time position extracts, in safety in production and life, bring great safety coefficient.The device of conventional survey liquid level, the device frequency of employing ultrasonic sensor is narrower and driving voltage is higher, and design is complicated; Utilize the device of liquid conductivity, when liquid does not have conductive characteristic or liquid will avoid contacting electricity, just lose effect; Utilize the device of pressure transducer, in measuring process, easily produce drift, non-linear comparatively large and signal is more weak; Adopt the device of capacitance type sensor, the impact on sensitivity and measuring accuracy of stray capacitance and distributed capacitance is larger etc.And appeal the application of sensor, great majority are all in specific occasion.
Summary of the invention
The object of the present invention is to provide a kind of many liquid measures tank gage, this measuring instrument utilizes tongue tube sensor measurement, the liquid higher to temperature is measured, the position of plurality of liquid can be adapted to, and send the data to by the instrument of single-chip microcomputer as main control unit, by display screen by information displaying, and with a kind of metering device of warning function.
The object of the invention is to be achieved through the following technical solutions:
A kind of many liquid measures tank gage, comprises device for storing liquid, linker, tongue tube sensor, instrument case.On a sidewall of device for storing liquid through wall to two communicating pipe of peripheral hardware, two communicating pipes, two communicating pipes was connected with linker in being arranged above and below.At the inner chamber of linker, tongue tube sensor is housed, tongue tube sensor has upper floating ball and lower ball float.Tongue tube sensor is connected with instrument case by data line.The panel of instrument case is provided with LCD Chinese characters display screen, mode key, "+" number key, "-" number key and loudspeaker.
Principle of work of the present invention is: tongue tube sensor has upper and lower two ball floats, and lower ball float surveys the minimum point of liquid level, and upper floating ball surveys the peak of liquid level.When use liquid, upper floating ball position declines, and tongue tube sensor sends signal to instrument case, shows to use liquid, and liquid position is in normal range.When liquid position drops to ball position of floating downward, tongue tube sensor sends signal to instrument case, has arrived the minimum point of setting, and has sent alerting signal, notify staff, need adding liquid, in case have an accident till showing liquid.Staff is liquid make-up according to circumstances, when liquid level rises, under tongue tube sensor, ball float rises, show to start have new liquid to inject, when upper floating ball rises to top, show that liquid is injected into highest position, on instrument case, display screen display fills state, and send alarm sound by loudspeaker, notify staff, stop injecting.When tongue tube sensor upper floating ball is positioned at topmost, lower ball float is positioned at bottom, is a kind of error condition, display screen display error message on instrument case, and sends alerting signal by loudspeaker.Instrument case can select the parameter that will set by mode key, by "+" "-" key, the parameter selected is adjusted.
Advantage of the present invention and effect are:
The present invention is that one utilizes tongue tube sensor as measurement mechanism, again by the transformation to tank body tank, while avoiding the inconvenience adopting other sensors to bring, can also measure by the liquid higher to temperature, the position measurement of plurality of liquid can be adapted to, and just for specific liquid unlike other sensors.This device detects that liquid level position sends the data to by the instrument of single-chip microcomputer as main control unit, by display screen by information displaying, and with a kind of metering device of warning function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in detail.
Embodiment:
Below in conjunction with embodiment Fig. 1, the present invention is described in further detail.
Fig. 1, the part numbers in accompanying drawing is: 1 is device for storing liquid; 2 is communicating pipe; 3 is linker; 4 is upper floating ball; 5 is tongue tube sensor; 6 is lower ball float; 7 is instrument case; 8 is display screen; 9 is mode key; 10 is "+" number key; 11 is "-" number key; 12 is loudspeaker.A kind of many liquid measures tank gage, comprises device for storing liquid 1, linker 3, tongue tube sensor 5, instrument case 7.On a sidewall of device for storing liquid 1 through wall to 2, two communicating pipe 2 of two communicating pipe of peripheral hardware in being arranged above and below, two communicating pipe 2 is connected with linker 3.At the inner chamber of linker 3, tongue tube sensor 5 is housed, tongue tube sensor 5 has upper floating ball 4 and lower ball float 6.Tongue tube sensor 5 is connected with instrument case 7 by data line.The panel of instrument case 7 is provided with LCD Chinese characters display screen 8, mode key 9, "+" number key 10, "-" number key 11 and loudspeaker 12.
Claims (2)
1. the tank gage of liquid measure more than, is characterized in that, described tank gage comprises device for storing liquid, linker, tongue tube sensor, instrument case; On one sidewall of device for storing liquid through wall to two communicating pipe of peripheral hardware, two communicating pipes, two communicating pipes was connected with linker in being arranged above and below; The inner chamber of linker is equipped with tongue tube sensor, and tongue tube sensor has upper floating ball and lower ball float; Tongue tube sensor is connected with instrument case by data line; The panel of instrument case is provided with LCD Chinese characters display screen, mode key, "+" number key, "-" number key and loudspeaker.
2. one many liquid measures tank gage according to claim 1, is characterized in that, described tongue tube sensor is provided with upper and lower two ball floats, and lower ball float is the minimum point of liquid level, and upper floating ball is the peak of liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510681810.2A CN105203184A (en) | 2015-10-21 | 2015-10-21 | Multiple-liquid liquid level measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510681810.2A CN105203184A (en) | 2015-10-21 | 2015-10-21 | Multiple-liquid liquid level measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105203184A true CN105203184A (en) | 2015-12-30 |
Family
ID=54950987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510681810.2A Pending CN105203184A (en) | 2015-10-21 | 2015-10-21 | Multiple-liquid liquid level measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105203184A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664214A (en) * | 1979-10-30 | 1981-06-01 | Meisei Kinzoku Seisakusho:Kk | Method and device for combustion by means of float fire grating |
| CN201397179Y (en) * | 2009-05-12 | 2010-02-03 | 焦珣 | Measuring instrument for underground water level |
| CN201460172U (en) * | 2009-07-29 | 2010-05-12 | 李望龙 | Multi-purpose wheeled angle roller |
| CN201852613U (en) * | 2010-11-04 | 2011-06-01 | 曲阜师范大学 | Novel liquid level detector |
| CN102221217A (en) * | 2011-05-13 | 2011-10-19 | 沈阳大学 | Furnace steam automatic supply system for burning boiler |
| CN103389145A (en) * | 2013-07-17 | 2013-11-13 | 沈阳大学 | Liquid level meter with reed pipe sensor |
-
2015
- 2015-10-21 CN CN201510681810.2A patent/CN105203184A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5664214A (en) * | 1979-10-30 | 1981-06-01 | Meisei Kinzoku Seisakusho:Kk | Method and device for combustion by means of float fire grating |
| CN201397179Y (en) * | 2009-05-12 | 2010-02-03 | 焦珣 | Measuring instrument for underground water level |
| CN201460172U (en) * | 2009-07-29 | 2010-05-12 | 李望龙 | Multi-purpose wheeled angle roller |
| CN201852613U (en) * | 2010-11-04 | 2011-06-01 | 曲阜师范大学 | Novel liquid level detector |
| CN102221217A (en) * | 2011-05-13 | 2011-10-19 | 沈阳大学 | Furnace steam automatic supply system for burning boiler |
| CN103389145A (en) * | 2013-07-17 | 2013-11-13 | 沈阳大学 | Liquid level meter with reed pipe sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201653501U (en) | Magnetostriction liquid level meter | |
| CN106404104A (en) | High-precision liquid level detection device | |
| CN103389145A (en) | Liquid level meter with reed pipe sensor | |
| CN101393019B (en) | Non-contact oil layer thickness detecting method | |
| CN203719734U (en) | Guided wave radar high-medium-low pressure double-color water gauge | |
| CN102645255A (en) | Portable water level and water temperature measurement instrument | |
| CN105203184A (en) | Multiple-liquid liquid level measurement instrument | |
| CN202869593U (en) | Water-level measuring device | |
| CN206832333U (en) | Red and green color magnetosensitive liquid level gauge based on Hall sensor | |
| CN206638318U (en) | A kind of magnetic float level indicator | |
| CN206248166U (en) | A kind of water-level measuring post of portable type measuring level of ground water | |
| CN205373822U (en) | Hydrochloric acid level gauge | |
| CN203964995U (en) | Novel anti-fluctuation liquid level scale | |
| CN202471188U (en) | Drilling slurry liquid level acousto-optical alarm display gauge | |
| CN203587151U (en) | Ultrasonic open-channel meter | |
| CN104075536B (en) | Refrigerator | |
| CN103575365A (en) | Liquidometer and vehicle-mounted LNG gas bottle | |
| CN203443638U (en) | Fluid container liquid level measurer device | |
| CN203024764U (en) | Level gauge | |
| CN202631054U (en) | Oil tank liquid level gauge | |
| CN204514437U (en) | Two display magnetic floating ball lever meter | |
| CN209745373U (en) | Electronic water gauge | |
| CN106525191A (en) | Portable water-level measuring post for measuring underground water level | |
| CN201569473U (en) | Liquid level alarming device | |
| CN203502077U (en) | Membrane type level indicator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |