CN207730308U - A kind of special magnetostriction liquid sensor of gas station liquid gas storage tank - Google Patents
A kind of special magnetostriction liquid sensor of gas station liquid gas storage tank Download PDFInfo
- Publication number
- CN207730308U CN207730308U CN201721722573.0U CN201721722573U CN207730308U CN 207730308 U CN207730308 U CN 207730308U CN 201721722573 U CN201721722573 U CN 201721722573U CN 207730308 U CN207730308 U CN 207730308U
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- Prior art keywords
- fixed
- gas
- storage tank
- type pipe
- gas storage
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Abstract
The utility model discloses a kind of special magnetostriction liquid sensors of gas station liquid gas storage tank; including device case; the fixation shell connected with by fixed L-type pipe; one end of device case is provided with electronic room; one end of electronic room is provided with stainless steel protection pipe, and electronic room is internally provided with waveguide filament, and the side of waveguide filament is disposed with converter output and small magnet; it is provided with non-contact magnet ring in the middle part of waveguide filament, float is provided on the outside of non-contact magnet ring.By the way that waveguide filament, non-contact magnet ring, fixed shell, fixed L-type pipe, transfer tube, digital treating meter is arranged, it not only can accurately measure the capacity of gas tank internal gas, and the ingredient inside coal gas can be monitored in real time, increase safety and the practicability of gas tank.The utility model is designed reasonably, simple in structure, safe and reliable, easy to use, practicability is high, has good value for applications.
Description
Technical field
The utility model is related to sensor device technical fields, more particularly to a kind of gas station liquid gas storage tank is special
Magnetostriction liquid sensor.
Background technology
Magnetostrictive liquid level sensor is the high-precision for using magnetostriction principle manufacture, ultralong-stroke Absolute position measurement
Sensor.Existing gas station liquid gas storage tank magnetostriction liquid sensor cannot be intuitive by the ingredient of coal gas, online simultaneously
It shows, when not emptied there are air inside gas tank, gas tank can be caused inconvenient to use or even cannot be used, existing technology
It is difficult to solve problem above.
Utility model content
The technical problems to be solved in the utility model is that existing gas station liquid gas storage tank magnetostriction liquid is overcome to sense
Device the ingredient of coal gas is intuitive, online simultaneously cannot show, and when not emptied there are air inside gas tank, can cause gas tank
Inconvenient to use or even non-serviceable problem provides a kind of special magnetostriction liquid sensor of gas station liquid gas storage tank.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model provides a kind of special magnetostriction liquid sensor of gas station liquid gas storage tank, including device case,
The fixation shell connected with by fixed L-type pipe, one end of described device shell is provided with electronic room, one end of the electronic room
It is provided with stainless steel protection pipe, the electronic room is internally provided with waveguide filament, and the side of the waveguide filament, which is disposed with, to be turned
Parallel operation exports and small magnet, is provided with non-contact magnet ring in the middle part of the waveguide filament, is provided on the outside of the non-contact magnet ring
The inside of float, the fixed shell is fixed with display screen, microprocessor and digital treating meter successively, the fixed shell
One end is provided with fixed L-type pipe, and the fixed L-type pipe is internally provided with transfer tube.
As a kind of optimal technical scheme of the utility model, the digital treating meter is infrared gas processing instrument.
As a kind of optimal technical scheme of the utility model, the fixed L-type pipe passes through fastener with described device shell
It is fixedly connected.
As a kind of optimal technical scheme of the utility model, the display screen is electrically connected with the microprocessor.
As a kind of optimal technical scheme of the utility model, the transfer tube is connected with described device shell by sealing ring
It connects, the bottom end of described device shell is provided with hickey.
The advantageous effect that the utility model is reached is：By the way that waveguide filament, non-contact magnet ring, fixed shell, fixed L is arranged
Type pipe, transfer tube, digital treating meter, not only can accurately measure the capacity of gas tank internal gas, but also can monitor in real time
Ingredient inside coal gas increases safety and the practicability of gas tank.The utility model is designed reasonably, simple in structure, safety can
Lean on, be easy to use, practicability it is high, have good value for applications.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of utility model device shell；
Fig. 2 is the overall structure diagram of the utility model waveguide filament；
Fig. 3 is the overall structure diagram that the utility model fixes shell；
In figure：1, device case；2, electronic room；3, stainless steel protection pipe；4, float；5, converter exports；6, small magnet；
7, waveguide filament；8, non-contact magnet ring；9, fixed shell；10, fixed L-type pipe；11, transfer tube；12, digital treating meter；13, Wei Chu
Manage device；14, display screen.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-3, the utility model provides a kind of special magnetostriction liquid sensor of gas station liquid gas storage tank, packet
Device case 1 is included, and the fixation shell 9 connected by fixed L-type pipe 10, one end of device case 1 are provided with electronic room 2, electricity
One end of seed cell 2 is provided with stainless steel protection pipe 3, and electronic room 2 is internally provided with waveguide filament 7, and the side of waveguide filament 7 is set successively
It is equipped with converter output 5 and small magnet 6, the middle part of waveguide filament 7 is provided with non-contact magnet ring 8, the outside setting of non-contact magnet ring 8
There are float 4, the inside of fixed shell 9 to be fixed with display screen 14, microprocessor 13 and digital treating meter 12, fixed shell successively
9 one end is provided with fixed L-type pipe 10, and fixed L-type pipe 10 is internally provided with transfer tube 11.
Digital treating meter 12 is infrared gas processing instrument, convenient for being detected to the ingredient inside coal gas.
Fixed L-type pipe 10 is fixedly connected with device case 1 by fastener, and the job stability of fixed shell 9 is increased.
Display screen 14 is electrically connected with microprocessor 13, convenient for intuitively showing data.
Transfer tube 11 is connect with device case 1 by sealing ring, and the bottom end of device case 1 is provided with hickey, is convenient for
It is connected with gas tank.
When specific work, generation current impulse in the electronic room 2 of sensor, current impulse transmission in waveguide filament 7,
To generate a circumferential magnetic field outside waveguide filament 7, when the magnetic field and it is sleeved on the movable magnet ring on waveguide filament 7 as change in location
When the magnetic field intersection of generation, due to magnetostrictive effect, the mechanical wave pulse signal of a strain is will produce in waveguide filament 7, this
The mechanical wave pulse signal of a strain is transmitted with fixed speed of sound, and quickly detected by electronic room 2, simultaneous transmission pipe 11
Gas is transferred to microprocessor 13 by digital treating meter 12, digital treating meter 12 measures gas data, and number
Display screen 14 is passed to according to by microprocessor 13, display screen 14 comes out data visual representation.
The advantageous effect that the utility model is reached is：By the way that waveguide filament, non-contact magnet ring, fixed shell, fixed L is arranged
Type pipe, transfer tube, digital treating meter, not only can accurately measure the capacity of gas tank internal gas, but also can monitor in real time
Ingredient inside coal gas increases safety and the practicability of gas tank.The utility model is designed reasonably, simple in structure, safety can
Lean on, be easy to use, practicability it is high, have good value for applications.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of special magnetostriction liquid sensor of gas station liquid gas storage tank, including device case (1), and pass through fixed L-type pipe
(10) the fixation shell (9) connected, which is characterized in that one end of described device shell (1) is provided with electronic room (2), the electricity
One end of seed cell (2) is provided with stainless steel protection pipe (3), and the electronic room (2) is internally provided with waveguide filament (7), the wave
The side of seal wire (7) is disposed with converter output (5) and small magnet (6), and non-connect is provided in the middle part of the waveguide filament (7)
Magnet ring (8) is touched, is provided with float (4) on the outside of the non-contact magnet ring (8), the inside of the fixed shell (9) is fixed successively
There are display screen (14), microprocessor (13) and digital treating meter (12), one end of the fixed shell (9) to be provided with fixed L
Type pipe (10), the fixed L-type pipe (10) are internally provided with transfer tube (11).
2. the special magnetostriction liquid sensor of a kind of gas station liquid gas storage tank according to claim 1, which is characterized in that institute
It is infrared gas processing instrument to state digital treating meter (12).
3. the special magnetostriction liquid sensor of a kind of gas station liquid gas storage tank according to claim 1, which is characterized in that institute
Fixed L-type pipe (10) is stated to be fixedly connected by fastener with described device shell (1).
4. the special magnetostriction liquid sensor of a kind of gas station liquid gas storage tank according to claim 1, which is characterized in that institute
Display screen (14) is stated to be electrically connected with the microprocessor (13).
5. the special magnetostriction liquid sensor of a kind of gas station liquid gas storage tank according to claim 1, which is characterized in that institute
It states transfer tube (11) to connect by sealing ring with described device shell (1), the bottom end of described device shell (1) is provided with screw thread and connects
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722573.0U CN207730308U (en) | 2017-12-12 | 2017-12-12 | A kind of special magnetostriction liquid sensor of gas station liquid gas storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722573.0U CN207730308U (en) | 2017-12-12 | 2017-12-12 | A kind of special magnetostriction liquid sensor of gas station liquid gas storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207730308U true CN207730308U (en) | 2018-08-14 |
Family
ID=63098234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722573.0U Expired - Fee Related CN207730308U (en) | 2017-12-12 | 2017-12-12 | A kind of special magnetostriction liquid sensor of gas station liquid gas storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207730308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116202408A (en) * | 2023-05-05 | 2023-06-02 | 广东润宇传感器股份有限公司 | Magnetostrictive displacement sensor calibration method, magnetostrictive displacement sensor calibration system, magnetostrictive displacement sensor calibration device, and magnetostrictive displacement sensor calibration storage medium |
-
2017
- 2017-12-12 CN CN201721722573.0U patent/CN207730308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116202408A (en) * | 2023-05-05 | 2023-06-02 | 广东润宇传感器股份有限公司 | Magnetostrictive displacement sensor calibration method, magnetostrictive displacement sensor calibration system, magnetostrictive displacement sensor calibration device, and magnetostrictive displacement sensor calibration storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20211212 |