CN217605065U - Novel mutual inductance formula level sensor of structure - Google Patents
Novel mutual inductance formula level sensor of structure Download PDFInfo
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- CN217605065U CN217605065U CN202221945430.7U CN202221945430U CN217605065U CN 217605065 U CN217605065 U CN 217605065U CN 202221945430 U CN202221945430 U CN 202221945430U CN 217605065 U CN217605065 U CN 217605065U
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Abstract
The utility model discloses a novel structure mutual inductance formula level sensor relates to the level sensor field, which comprises a fixing plate and i, the one end surface of fixed plate is equipped with a screw thread section of thick bamboo, the middle part of fixed plate is equipped with rotatory ring, the middle part of a screw thread section of thick bamboo is equipped with the threaded rod, the one end surface of threaded rod is equipped with the fixed plate. A novel structure mutual inductance formula level sensor, the threaded rod of setting can rotate in a screw thread section of thick bamboo when using, can be convenient for adjust mutual inductance sensor's position height when using, thereby can be indirect to the depth of fall of liquid level sensing probe adjust, be convenient for monitor the sensing to the liquid level of different positions.
Description
Technical Field
The utility model relates to a level sensor field, concretely relates to novel mutual inductance type level sensor of structure.
Background
The liquid level sensor (static pressure liquid level meter/liquid level transmitter/liquid level sensor/water level sensor) is a pressure sensor for measuring liquid level, and the static pressure drop-in type liquid level transmitter (liquid level meter) is based on the principle that the static pressure of the measured liquid is proportional to the height of the liquid, adopts an isolation type diffused silicon sensitive element or a ceramic capacitance pressure sensitive sensor to convert the static pressure into an electric signal, and converts the electric signal into a standard electric signal (generally 4-20 mA/1-5 VDC) through temperature compensation and linear correction, and is suitable for liquid level measurement of various media in systems and industries of petrochemical industry, metallurgy, electric power, pharmacy, water supply and drainage, environmental protection and the like.
In the patent application number of the Chinese utility model: CN201610872919.9 discloses a novel liquid level sensor, which realizes the measurement of the liquid level of a solution in an explosion-proof environment, has the advantages of simple manufacture, low cost, wavelength coding, good anti-interference performance, small volume, light weight, no action part and convenient installation, is not convenient for ensuring the horizontal state of the sensor in the solution when in use, is easy to incline a sensing probe, brings a certain error to the liquid level monitoring, has a single structure when in use, and cannot deeply adjust the descending of the sensor.
Therefore, a novel mutual inductance type liquid level sensor is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a novel mutual inductance type liquid level sensor, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a novel structure mutual inductance formula level sensor, which comprises a fixing plate and i, the one end surface of fixed plate is equipped with a screw thread section of thick bamboo, the middle part of fixed plate is equipped with rotatory ring, the middle part of a screw thread section of thick bamboo is equipped with the threaded rod, the one end surface of threaded rod is equipped with the fixed plate, the one end surface of fixed plate is equipped with mutual inductance sensor, mutual inductance sensor's one end surface is equipped with the wire, the one end surface of wire is equipped with the liquid level sensing probe, the outer wall of wire is equipped with the balance plate, rotatory middle part is equipped with the through wires hole, the one end surface of balance plate is equipped with the stabilizer bar, the one end surface of stabilizer bar is equipped with steady heavy ball.
Preferably, the outer surface of one end of the fixing plate is fixedly connected with the outer surface of one end of the threaded cylinder, and the inner wall of the threaded cylinder is connected with the outer wall of the threaded rod through threads.
Preferably, the inner wall of the fixing plate is movably connected with the outer wall of the rotating ring, the rotating ring and the threading holes are of an integrally formed structure, and the number of the threading holes is four.
Preferably, the outer surface of one end of the threaded rod is fixedly connected with the outer surface of the other end of the mounting plate, the outer surface of one end of the mounting plate is detachably connected with the outer wall of the mutual inductance sensor, and the outer surface of one end of the mutual inductance sensor is fixedly connected with the outer surface of the other end of the wire.
Preferably, the outer surface of one end of the lead is fixedly connected with the outer surface of one end of the liquid level sensing probe, and the outer wall of the lead is movably connected with the inner wall of the balance plate.
Preferably, the outer surface of one end of the balance plate is fixedly connected with the outer surface of the other end of the stabilizing rod, the outer surface of one end of the stabilizing rod is fixedly connected with the outer wall of the stable sinking ball, and the number of the stabilizing rods is four.
Advantageous effects
Compared with the prior art, the utility model discloses following beneficial effect has:
1. this novel structure mutual inductance formula level sensor, the threaded rod that sets up can rotate in a screw thread section of thick bamboo when using, can be convenient for adjust mutual inductance sensor's position height when using to can be indirect adjust the depth of fall of liquid level sensing probe, be convenient for monitor the sensing to the liquid level of different positions.
2. This novel structure mutual inductance formula level sensor, the threaded rod that sets up can rotate in a screw thread section of thick bamboo when using, can be convenient for adjust mutual inductance sensor's position height when using to can be indirect adjust the depth of fall of liquid level sensing probe, be convenient for monitor the sensing to the liquid level of different positions.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view structural diagram of the fixing plate 1 of the present invention;
fig. 3 is a structural diagram of the fixing plate 9 of the present invention;
fig. 4 is a bottom view of the fixing plate 9 of the present invention.
In the figure: 1. a fixing plate; 2. a threaded barrel; 3. a rotating ring; 4. a threaded rod; 5. mounting a plate; 6. a mutual inductance sensor; 7. a wire; 8. a liquid level sensing probe; 9. a balance plate; 10. threading holes; 11. a stabilizing rod; 12. the ball is settled stably.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
The first embodiment is as follows:
as shown in fig. 1-4, a novel mutual inductance type liquid level sensor of structure, including fixed plate 1, the one end surface of fixed plate 1 is equipped with a screw thread section of thick bamboo 2, the middle part of fixed plate 1 is equipped with rotatory ring 3, the middle part of screw thread section of thick bamboo 2 is equipped with threaded rod 4, the one end surface of threaded rod 4 is equipped with mounting panel 5, the one end surface of mounting panel 5 is equipped with mutual inductance sensor 6, mutual inductance sensor 6's one end surface is equipped with wire 7, the one end surface of wire 7 is equipped with liquid level sensing probe 8, the outer wall of wire 7 is equipped with balance plate 9, the middle part of rotatory ring 3 is equipped with through wires hole 10, the one end surface of balance plate 9 is equipped with stabilizer 11, the one end surface of stabilizer 11 is equipped with steady heavy ball 12.
Further, the one end surface of fixed plate 1 and the one end surface fixed connection of a screw thread section of thick bamboo 2, the inner wall of a screw thread section of thick bamboo 2 passes through threaded connection with the outer wall of threaded rod 4, and threaded rod 4 can rotate in a screw thread section of thick bamboo 2 when using, can be convenient for adjust mutual inductance sensor 6's position height when using to can be indirect adjust the depth of fall of liquid level sensing probe 8, be convenient for monitor the sensing to the liquid level of different positions.
Furthermore, the inner wall of the fixing plate 1 is movably connected with the outer wall of the rotating ring 3, the rotating ring 3 and the threading holes 10 are of an integrally formed structure, the number of the threading holes 10 is four, and the rotating ring 3 can be convenient for the wire 7 to rotate when in use.
Furthermore, the outer surface of one end of the threaded rod 4 is fixedly connected with the outer surface of the other end of the mounting plate 5, the outer surface of one end of the mounting plate 5 is detachably connected with the outer wall of the mutual inductance sensor 6, the outer surface of one end of the mutual inductance sensor 6 is fixedly connected with the outer surface of the other end of the lead 7, and the mutual inductance sensor 6 and the liquid level sensing probe 8 are in electromagnetic induction when in use, namely mutual inductance induction.
Further, the one end surface of wire 7 is connected with the one end surface fixed connection of liquid level sensing probe 8, the outer wall of wire 7 and the inner wall swing joint of balance plate 9, balance plate 9 accessible stabilizer bar 11 and steady heavy ball 12 ensure the balance of liquid level sensing probe 8 in liquid when using, can make liquid level sensing probe 8 perpendicular and in the solution, can be convenient for liquid level sensing probe 8 monitor the sensing to the liquid level, can avoid appearing the error.
Further, the one end surface of balance plate 9 and the other end surface fixed connection of stabilizer bar 11, the one end surface of stabilizer bar 11 and the outer wall fixed connection of the steady heavy ball 12, the quantity of stabilizer bar 11 is four groups, and stabilizer bar 11 accessible steady heavy ball 12 keeps steady to balance plate 9 when using to can keep balance to liquid level sensing probe 8.
It should be noted that, the utility model relates to a novel structure mutual inductance formula level sensor, when using, can fix mutual inductance sensor 6 on mounting panel 5, then pass through wire hole 10 with wire 7, then fix balance plate 9 at the outer wall of wire 7, can adjust mutual inductance sensor 6's position height through rotation threaded rod 4 as required when using, thereby can be indirect to the falling depth degree of liquid level sensing probe 8 adjust, be convenient for monitor the sensing to the liquid level of different positions, when liquid level sensing probe 8 reachs the liquid level of monitoring, balance plate 9 accessible stabilizer 11 and steady heavy ball 12 ensure the balance of liquid level sensing probe 8 in liquid, can make liquid level sensing probe 8 perpendicular and in the solution, liquid level sensing probe 8 of being convenient for monitors the sensing to the liquid level, can avoid appearing the error, and is comparatively practical.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel mutual inductance formula level sensor of structure, includes fixed plate (1), its characterized in that: the utility model discloses a lead frame, including fixed plate (1), threaded section of thick bamboo (2), mounting panel (5), mutual inductance sensor (6), threaded section of thick bamboo (2), threaded rod (4), the one end surface of mounting panel (5) is equipped with rotatory ring (3), the middle part of threaded section of thick bamboo (2) is equipped with threaded rod (4), the one end surface of threaded rod (4) is equipped with mounting panel (5), the one end surface of mounting panel (5) is equipped with mutual inductance sensor (6), the one end surface of mutual inductance sensor (6) is equipped with wire (7), the one end surface of wire (7) is equipped with liquid level sensing probe (8), the outer wall of wire (7) is equipped with balance plate (9), the middle part of rotatory ring (3) is equipped with through wires hole (10), the one end surface of balance plate (9) is equipped with stationary pole (11), the one end surface of stationary pole (11) is equipped with steadily sinking ball (12).
2. The mutual inductance type liquid level sensor of claim 1, wherein: the outer surface of one end of the fixed plate (1) is fixedly connected with the outer surface of one end of the threaded cylinder (2), and the inner wall of the threaded cylinder (2) is connected with the outer wall of the threaded rod (4) through threads.
3. The novel structure mutual inductance type liquid level sensor as claimed in claim 1, wherein: the inner wall of the fixed plate (1) is movably connected with the outer wall of the rotating ring (3), the rotating ring (3) and the threading holes (10) are of an integrally formed structure, and the number of the threading holes (10) is four.
4. The novel structure mutual inductance type liquid level sensor as claimed in claim 1, wherein: the one end surface of threaded rod (4) and the other end surface fixed connection of mounting panel (5), the one end surface of mounting panel (5) can be dismantled with the outer wall of mutual inductance sensor (6) and be connected, the one end surface of mutual inductance sensor (6) and the other end surface fixed connection of wire (7).
5. The mutual inductance type liquid level sensor of claim 1, wherein: the outer surface of one end of the lead (7) is fixedly connected with the outer surface of one end of the liquid level sensing probe (8), and the outer wall of the lead (7) is movably connected with the inner wall of the balance plate (9).
6. The novel structure mutual inductance type liquid level sensor as claimed in claim 1, wherein: the one end surface of balance plate (9) and the other end surface fixed connection of stationary bar (11), the one end surface of stationary bar (11) and the outer wall fixed connection of steady heavy ball (12), the quantity of stationary bar (11) is four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221945430.7U CN217605065U (en) | 2022-07-26 | 2022-07-26 | Novel mutual inductance formula level sensor of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221945430.7U CN217605065U (en) | 2022-07-26 | 2022-07-26 | Novel mutual inductance formula level sensor of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217605065U true CN217605065U (en) | 2022-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221945430.7U Active CN217605065U (en) | 2022-07-26 | 2022-07-26 | Novel mutual inductance formula level sensor of structure |
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| CN (1) | CN217605065U (en) |
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2022
- 2022-07-26 CN CN202221945430.7U patent/CN217605065U/en active Active
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