CN208350178U - A kind of magnetostriction liquidometer - Google Patents
A kind of magnetostriction liquidometer Download PDFInfo
- Publication number
- CN208350178U CN208350178U CN201820965498.9U CN201820965498U CN208350178U CN 208350178 U CN208350178 U CN 208350178U CN 201820965498 U CN201820965498 U CN 201820965498U CN 208350178 U CN208350178 U CN 208350178U
- Authority
- CN
- China
- Prior art keywords
- storehouse
- radio frequency
- transceiving module
- microprocessor
- float
- 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
- Arrangements For Transmission Of Measured Signals (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to a kind of magnetostriction liquidometers, including electronics storehouse, the electronics storehouse is internally provided with transmitter and wiring board, microprocessor and radio frequency transceiving module are provided on the wiring board, the transmitter is connect with microprocessor, the microprocessor is also connect with radio frequency transceiving module, the less radio-frequency telescopic antenna connecting with radio frequency transceiving module is provided with above the electronics storehouse, the bottom in the electronics storehouse is provided with storehouse seat, the lower section of the storehouse seat is provided with detection bar, being provided with outside the detection bar can be along the float that detection bar moves up and down.The magnetostriction liquidometer of the utility model is provided with radio frequency transceiving module and less radio-frequency telescopic antenna, can remotely be conveyed the data of level gauging, convenient for the automated job of system, the utility model is highly reliable simultaneously, safety is good, and structure is simple, is easily installed and safeguards.
Description
Technical field
The utility model relates to the technical fields of level gauging, are concretely a kind of magnetostriction liquidometers.
Background technique
The liquid level of tank measurement of former each industrial circle, which mostly uses greatly, manually climbs tank, throws ruler and measures, hand-kept reading,
Artificial conversion of tabling look-up, finally obtains liquid level data, not only large labor intensity, exists simultaneously insecurity factor, also not can guarantee liquid
The accuracy of position measurement.Thus, magnetostriction liquidometer is widely used in the level gaugings such as petroleum, chemical industry field, and gradually takes
For other traditional sensors, become the fine work in level gauging.But existing magnetostriction liquidometer can only be showed
Field reading, is unable to satisfy instantly to high efficiency, the demand of automated production.
Utility model content
For overcome the deficiencies in the prior art, the purpose of the utility model is to provide a kind of magnetostriction liquidometers, solve
Existing magnetostriction liquidometer can only live the technical issues of reading.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of magnetostriction liquidometer, including electronics storehouse, the electronics storehouse is internally provided with transmitter and wiring board, described
Microprocessor and radio frequency transceiving module are provided on wiring board, the transmitter is connect with microprocessor, the micro process
Device is also connect with radio frequency transceiving module, be provided with above the electronics storehouse connect with radio frequency transceiving module it is wireless
Radio frequency telescopic antenna, the bottom in the electronics storehouse are provided with storehouse seat, and the lower section of the storehouse seat is provided with detection bar, the detection bar
Being provided with outside can be along the float that detection bar moves up and down.
Further, it is additionally provided with lithium battery group inside the electronics storehouse, the lithium battery group supplies electricity to transmitter, micro process
Device and radio frequency transceiving module.
Further, the middle position of the detection bar is provided with the magneto-restrictive line connecting with transmitter, and the mangneto is received
Diminishing line is internally provided with magnet for generating current field, the float, and the magnet is for generating float magnetic field, the electricity
It flows magnetic field and float magnetic fields generates pulse signal, the pulse signal is delivered to transmitter.
Further, the magnet is one group of permanent magnet.
Further, the float is in ellipsoid.
The beneficial effects of the utility model are: the magnetostriction liquidometer of the utility model is provided with radio transceiver mould
Block and less radio-frequency telescopic antenna can remotely be conveyed the data of level gauging, convenient for the automated job of system,
The utility model is highly reliable simultaneously, and safety is good, and structure is simple, is easily installed and safeguards.
Detailed description of the invention
Specific embodiment of the present utility model is further described with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of the section structure of the utility model；
Fig. 3 is the part-structure enlarged drawing of the utility model.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, practical to this below in conjunction with attached drawing
Technical solution in new embodiment is clearly and completely described, it is clear that described embodiment is only the utility model
The embodiment of a part, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The model of the utility model protection all should belong in the every other embodiment obtained without creative efforts
It encloses.
Referring to Fig.1,2,3, a kind of magnetostriction liquidometer, including electronics storehouse 2, the electronics storehouse 2 are internally provided with pick-up
Device 22 and wiring board 21, are provided with microprocessor and radio frequency transceiving module on the wiring board 21, the transmitter 22 with
Microprocessor connection, the microprocessor are also connect with radio frequency transceiving module, and being and not being is arranged in the top in the electronics storehouse 2
The less radio-frequency telescopic antenna 1 of line RF receiving and transmission module connection, the bottom in the electronics storehouse 2 are provided with storehouse seat 3, the storehouse seat 3
Lower section be provided with detection bar 5, being provided with outside the detection bar 5 can be along the float 4 that moves up and down of detection bar 5.The detection
The middle position of bar 5 is provided with the magneto-restrictive line 51 connecting with transmitter 22, and the magneto-restrictive line 51 is for generating electric current
Magnetic field, the float 4 are internally provided with magnet 41, and the magnet 41 is for generating float magnetic field, the current field and floating
Sub- magnetic fields generate pulse signal, and the pulse signal is delivered to transmitter 22.The magnet 41 is one group of permanent magnet.It is described
Float 4 is in ellipsoid.
When measurement, transmitter 22 generates current impulse, which transmits downwards along magneto-restrictive line 51, and generates
One annular magnetic field.It is furnished with float 4 outside detection bar 5, float 4 is moved up and down along detection bar 5 with the variation of liquid level.Due to
Float 4 is provided with one group of permanent magnet, so float 4 generates a float magnetic field simultaneously.When current field and float magnetic field meet
When, a return pulse is generated, pulse is returned and is transmitted back to transmitter 22, the time of 22 pairs of transmitter returns pulses and current impulse
Difference is handled, to calculate the physical location of float 4, measures liquid level, liquid level data is supplied to and wirelessly penetrates by transmitter 22
Frequency transceiver module 21, subsequent liquid level data emit from less radio-frequency telescopic antenna 1 to remote control platform.
Lithium battery group 23 is additionally provided with inside the electronics storehouse 2, the lithium battery group 23 supplies electricity to transmitter 22, micro process
Device and radio frequency transceiving module.The utility model internal can also be powered, power-off will not influence with external cable
Level gauging.
In conclusion above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that；It is still
It can modify the technical solutions described in the foregoing embodiments, or equally be replaced to being wherein no lack of technical characteristic
It changes, and these are modified or replaceed, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (5)
1. a kind of magnetostriction liquidometer, it is characterised in that: including electronics storehouse (2), the electronics storehouse (2) is internally provided with pick-up
Device (22) and wiring board (21) are provided with microprocessor and radio frequency transceiving module, the pick-up on the wiring board (21)
Device (22) is connect with microprocessor, and the microprocessor is also connect with radio frequency transceiving module, the top of the electronics storehouse (2)
It is provided with the less radio-frequency telescopic antenna (1) connecting with radio frequency transceiving module, the bottom of the electronics storehouse (2) is provided with storehouse
Seat (3) is provided with detection bar (5) below storehouse seat (3), and being provided with outside the detection bar (5) can be along detecting along bar (5)
The float (4) of lower movement.
2. a kind of magnetostriction liquidometer according to claim 1, it is characterised in that: also set inside the electronics storehouse (2)
It is equipped with lithium battery group (23), the lithium battery group (23) supplies electricity to transmitter (22), microprocessor and radio frequency transceiving module.
3. a kind of magnetostriction liquidometer according to claim 1, it is characterised in that: the interposition of detection bar (5)
The magneto-restrictive line (51) for being equipped with and connecting with transmitter (22) is installed, the magneto-restrictive line (51) is used to generate current field,
The float (4) is internally provided with magnet (41), and the magnet (41) is for generating float magnetic field, the current field and floating
Sub- magnetic fields generate pulse signal, and the pulse signal is delivered to transmitter (22).
4. a kind of magnetostriction liquidometer according to claim 3, it is characterised in that: the magnet (41) is one group of permanent magnetism
Iron.
5. a kind of magnetostriction liquidometer according to claim 1, it is characterised in that: the float (4) is in ellipsoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965498.9U CN208350178U (en) | 2018-06-21 | 2018-06-21 | A kind of magnetostriction liquidometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965498.9U CN208350178U (en) | 2018-06-21 | 2018-06-21 | A kind of magnetostriction liquidometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350178U true CN208350178U (en) | 2019-01-08 |
Family
ID=64880686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820965498.9U Active CN208350178U (en) | 2018-06-21 | 2018-06-21 | A kind of magnetostriction liquidometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11248946B1 (en) * | 2021-02-09 | 2022-02-15 | Aloft Sensor Technologies LLC | Devices, systems, and methods for measuring fluid level using radio-frequency (RF) localization |
| US11898892B2 (en) | 2021-02-09 | 2024-02-13 | Aloft Sensor Technologies LLC | Devices, systems, and methods for measuring fluid level using radio-frequency (RF) localization |
-
2018
- 2018-06-21 CN CN201820965498.9U patent/CN208350178U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11248946B1 (en) * | 2021-02-09 | 2022-02-15 | Aloft Sensor Technologies LLC | Devices, systems, and methods for measuring fluid level using radio-frequency (RF) localization |
| US11898892B2 (en) | 2021-02-09 | 2024-02-13 | Aloft Sensor Technologies LLC | Devices, systems, and methods for measuring fluid level using radio-frequency (RF) localization |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208350178U (en) | A kind of magnetostriction liquidometer | |
| CN102175887A (en) | Mobile ultrasonic anemoclinograph and method for measuring wind speed and direction | |
| CN202755079U (en) | Electrolyte level control device for electrolytic copper foil production | |
| CN201523387U (en) | Anchoring self-lifting section monitoring buoy | |
| CN203551029U (en) | Automatic water level sensor | |
| CN104165670A (en) | Water level control method applied to water drinking device | |
| CN103207003B (en) | Reservoir level measuring device | |
| CN201444072U (en) | Constant magnetism paling type level gauge | |
| CN204479014U (en) | Hold grid chi slit gauge | |
| CN207585725U (en) | A kind of liquid-level detection device for water tanks based on agricultural plant protection unmanned plane | |
| CN203910036U (en) | Ultrasonic parking stall detector based on carrier communication | |
| CN203858012U (en) | Novel liquid level detection device | |
| CN204259564U (en) | A kind of infrared type milk volume flow monitoring device | |
| CN203376856U (en) | Remote wireless water-level monitoring system | |
| CN204679824U (en) | A kind of magnetic cobbing column automatic control apparatus | |
| CN205027418U (en) | Anti-interference plate turning liquid level meter | |
| CN203191840U (en) | Automatic water-level control device for civil water tower | |
| CN205593602U (en) | Desulfurizing slurry case liquid level measurement device based on radar level gauge | |
| CN203006538U (en) | Remote control device for auger conveyor bulk feed truck | |
| CN205015051U (en) | Telemetering measurement electron water gauge | |
| CN201447589U (en) | Washing machine adopting novel water level sensor | |
| CN203349899U (en) | Radar water level gauge | |
| CN205246182U (en) | Liquid level early warning device | |
| CN204904530U (en) | Photoelectricity system of checking meter | |
| CN100378433C (en) | Large industrial hock and crane positioning measuring apparatus based on FPGA |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |