CN216206823U - Non-contact anti-interference radar level meter - Google Patents
Non-contact anti-interference radar level meter Download PDFInfo
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- CN216206823U CN216206823U CN202122787006.6U CN202122787006U CN216206823U CN 216206823 U CN216206823 U CN 216206823U CN 202122787006 U CN202122787006 U CN 202122787006U CN 216206823 U CN216206823 U CN 216206823U
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- level gauge
- radar level
- measuring antenna
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Abstract
The application relates to the field of radar level gauges, and discloses a non-contact anti-interference radar level gauge, which comprises a level gauge, wherein a measuring antenna is fixedly connected to the lower surface of the level gauge, a mounting flange is fixedly connected to the outer surface of the level gauge, a plurality of mounting racks are fixedly connected to the outer surface of the mounting racks, a plurality of magnetic suspension motors are fixedly connected to the lower surface of the mounting racks, a vibration arc plate is fixedly connected to the output end of each magnetic suspension motor, a plurality of cleaning brushes are fixedly connected to the outer surface of a fixing plate, so that a hydraulic rod can drive the magnetic suspension motors to move for operation, when the measuring antenna needs to be cleaned, the fixing plate can be pushed to the outer surface of the measuring antenna through the hydraulic rod, the magnetic suspension motors vibrate to drive the cleaning, when the cleaning is not needed, the measuring antenna is kept away, and the influence on the measurement of the measuring antenna is avoided, thereby preventing the level gauge from being easily affected by foreign matters to the measurement accuracy.
Description
Technical Field
The application relates to the field of radar level meters, in particular to a non-contact anti-interference radar level meter.
Background
The radar level meter adopts a microwave pulse measuring method, can be normal in the industrial frequency wave band range, has low wave beam energy, can be installed in various metal and nonmetal containers or pipelines, and can carry out non-contact continuous measurement on the level of liquid, slurry and granular materials.
At present, the radar level gauge plays an important role in the field of modern industrial measurement, but certain inconvenience still exists when the radar level gauge is used, and when the radar level gauge is used for a long time, sundries are prone to being accumulated on the outer surface of an antenna of the radar level gauge, so that the measurement accuracy of the radar level gauge is affected.
In view of the above-mentioned related art, the inventors consider that radar level gauge antennas have drawbacks that are susceptible to impurities.
SUMMERY OF THE UTILITY MODEL
In order to prevent the radar level gauge from being easily influenced by sundries in measurement precision, the application provides a non-contact type anti-interference radar level gauge.
The non-contact anti-interference radar level meter provided by the application adopts the following technical scheme that:
the utility model provides an anti-interference radar level gauge of non-contact, includes the level gauge, the lower fixed surface of level gauge is connected with measuring antenna, the outer fixed surface of level gauge is connected with mounting flange, mounting flange's outer fixed surface is connected with a plurality of mounting bracket, the lower fixed surface of mounting bracket is connected with a plurality of magnetic levitation motor, magnetic levitation motor's output fixedly connected with vibrations arc board, the outer fixed surface of vibrations arc board is connected with the fixed plate, the clean brush of outer fixed surface of fixed plate is connected with a plurality of.
Through adopting above-mentioned technical scheme, make a plurality of magnetic levitation motor can follow mounting bracket fixed connection in the side of measuring antenna, make a plurality of magnetic levitation motor can be through the arc plate-shaped vibrations arc board of its output end fixed connection, drive a plurality of fixed plate, it is clean to shake at the surface of measuring antenna, prevent that debris from collecting in the surface of measuring antenna, influence the measurement accuracy of level meter, the surface of vibrations arc board is stably fixed in with the cleaning brush through the banding fixed plate of arc simultaneously, thereby be convenient for magnetic levitation motor drives the fixed plate vibrations and cleans measuring antenna, prevent with this that the level meter from being influenced measurement accuracy by debris easily.
Preferably, the lower surface of the mounting frame is fixedly connected with a bearing frame, and the outer surface of the bearing frame is fixedly connected with a plurality of hydraulic rods.
Through adopting above-mentioned technical scheme for a plurality of hydraulic stem can be through accepting the lower surface of frame fixed connection in the mounting bracket, thereby makes when measuring the antenna and needing to clean, can promote magnetic suspension motor and fixed plate to the surface of measuring the antenna through the hydraulic stem and clean, when not needing clean, through the hydraulic stem withdrawal, does not influence the measurement use of measuring the antenna.
Preferably, the carrying frame is fixedly connected with a connecting frame through a plurality of hydraulic rods, and a plurality of supporting frames are fixedly connected to the outer surface of the connecting frame.
Through adopting above-mentioned technical scheme, the link of a plurality of hydraulic stem's output end fixedly connected with frame form to the support frame of a plurality of frame form is connected with at the surface fixedly connected with of link, makes between a plurality of hydraulic stem and the magnetic suspension motor, can stabilize fixedly by link and a plurality of support frame, thereby the hydraulic stem of being convenient for promotes to carry out the position control operation to a plurality of magnetic suspension motor and fixed plate.
Preferably, the outer surface of the mounting frame is fixedly connected with a plurality of reinforcing plates, and a plurality of mounting holes are formed in the outer surfaces of the reinforcing plates.
Through adopting above-mentioned technical scheme, be connected with the banding reinforcing plate of a plurality of arc at the outer fixed surface of mounting bracket for the reinforcing plate can consolidate the solid degree of mounting bracket surface, so that carry out fixed connection to accepting frame and link part, set up the mounting hole of a plurality of round hole form simultaneously at the surface of reinforcing plate, make the mounting bracket be convenient for carry out fixed connection through a plurality of mounting hole.
To sum up, the application comprises the following beneficial technical effects:
pass through a plurality of mounting bracket of mounting flange fixedly connected with at the surface of level meter, make accept frame and a plurality of hydraulic stem can carry out fixed mounting through the mounting bracket, secondly the mounting bracket also can assist the level meter to carry out fixed mounting, simultaneously at a plurality of magnetic suspension motors of the outer fixed surface of link, make the hydraulic stem can drive the magnetic suspension motor and remove the operation, make measuring antenna when needing to be clean, can push away the fixed plate to measuring antenna's surface through the hydraulic stem, it is clean to drive by the vibrations of magnetic suspension motor, when not needing, keep away from measuring antenna, avoid causing the influence to measuring antenna's measurement, prevent with this that the level meter is easily influenced measurement accuracy by debris.
Drawings
FIG. 1 is a schematic view of the overall connection structure of a radar level gauge according to an embodiment of the application;
FIG. 2 is a schematic view of a cleaning arrangement of the radar level gauge of an embodiment of the application;
FIG. 3 is a schematic view of the connection structure of the mounting bracket of the embodiment of the application;
FIG. 4 is a schematic view of the connection structure of the vibrating arc plate according to the embodiment of the present application.
Description of reference numerals: 1. a level meter; 2. installing a flange; 3. a measurement antenna; 4. a mounting frame; 5. a receiving frame; 6. a hydraulic lever; 7. a connecting frame; 8. a magnetic suspension motor; 9. vibrating the arc plate; 10. cleaning the brush; 11. a fixing plate; 12. a support frame; 13. a reinforcing plate; 14. and (7) installing holes.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a non-contact anti-interference radar level gauge. Referring to fig. 1, 2 and 4, a non-contact anti-interference radar level gauge comprises a level gauge 1, such that the level gauge 1 can detect through a measuring antenna 3 on a lower surface thereof, and can be installed and fixed for use through a mounting flange 2, and a plurality of arc-shaped plate-shaped mounting brackets 4 are fixedly connected to an outer surface of the mounting flange 2, such that a plurality of magnetic levitation motors 8 can be fixedly connected to a side edge of the measuring antenna 3 along with the mounting brackets 4, such that the plurality of magnetic levitation motors 8 can drive a plurality of fixing plates 11 through arc-shaped plate-shaped vibrating arc plates 9 fixedly connected to output ends thereof, and perform vibrating cleaning on the outer surface of the measuring antenna 3, thereby preventing sundries from collecting on the outer surface of the measuring antenna 3 and affecting measurement accuracy of the level gauge 1, and simultaneously stably fixing cleaning brushes 10 on the outer surface of the vibrating arc plates 9 through arc-shaped strip-shaped fixing plates 11, therefore, the magnetic suspension motor 8 drives the fixing plate 11 to vibrate to clean the measuring antenna 3, and the material level meter 1 is prevented from being easily affected by sundries to the measuring precision.
Referring to fig. 1 and 2, a supporting frame 5 in an arc-shaped frame shape is fixedly connected to the lower surface of the mounting frame 4, so that the plurality of hydraulic rods 6 can be fixedly connected to the lower surface of the mounting frame 4 through the supporting frame 5, when the measuring antenna 3 needs to be cleaned, the magnetic suspension motor 8 and the fixing plate 11 can be pushed to the outer surface of the measuring antenna 3 through the hydraulic rods 6 to be cleaned, and when the measuring antenna 3 does not need to be cleaned, the measuring antenna is retracted through the hydraulic rods 6, and the measuring use of the measuring antenna 3 is not influenced.
Referring to fig. 1 and 2, at the output end fixedly connected with frame-shaped link 7 of a plurality of hydraulic stem 6 to at the outer fixed surface of link 7 be connected with the support frame 12 of a plurality of frame-shaped, make between a plurality of hydraulic stem 6 and the magnetic suspension motor 8, can link 7 and a plurality of support frame 12 stabilize fixedly, thereby be convenient for hydraulic stem 6 to promote to carry out the position control operation to a plurality of magnetic suspension motor 8 and fixed plate 11.
Referring to fig. 1 and 3, a plurality of arc-shaped strip-shaped reinforcing plates 13 are fixedly connected to the outer surface of the mounting frame 4, so that the reinforcing plates 13 can reinforce the firmness of the outer surface of the mounting frame 4, so as to fixedly connect the receiving frame 5 and the connecting frame 7, and meanwhile, a plurality of circular hole-shaped mounting holes 14 are formed in the outer surface of the reinforcing plates 13, so that the mounting frame 4 is fixedly connected through the plurality of mounting holes 14.
The implementation principle of the non-contact anti-interference radar level gauge in the embodiment of the application is as follows: by arranging the level meter 1, the level meter 1 can detect through the measuring antenna 3 on the lower surface thereof and can be fixedly installed and used through the mounting flange 2, and the outer surface of the mounting flange 2 is fixedly connected with a plurality of arc-shaped plate-shaped mounting frames 4, so that a plurality of magnetic suspension motors 8 can be fixedly connected to the side edge of the measuring antenna 3 along with the mounting frames 4, so that a plurality of magnetic suspension motors 8 can drive a plurality of fixing plates 11 through the arc-shaped plate-shaped vibrating arc plates 9 fixedly connected with the output ends thereof, the outer surface of the measuring antenna 3 is cleaned by vibration, sundries are prevented from accumulating on the outer surface of the measuring antenna 3 and affecting the measuring precision of the level meter 1, meanwhile, the cleaning brush 10 is stably fixed on the outer surface of the vibrating arc plates 9 through the arc-shaped strip-shaped fixing plates 11, and the magnetic suspension motors 8 can drive the fixing plates 11 to vibrate and clean the measuring antenna 3, this prevents the fill-level gauge 1 from being susceptible to impurities affecting the measurement accuracy.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (4)
1. A non-contact anti-jamming radar level gauge comprising a level gauge (1), characterized in that: the lower surface of the level meter (1) is fixedly connected with a measuring antenna (3), and the outer surface of the level meter (1) is fixedly connected with a mounting flange (2);
the utility model discloses a vibration cleaning brush, including mounting flange (2), the outer fixed surface of mounting flange (2) is connected with a plurality of mounting bracket (4), the lower fixed surface of mounting bracket (4) is connected with a plurality of magnetic suspension motor (8), the output end fixedly connected with vibrations arc board (9) of magnetic suspension motor (8), the outer fixed surface of vibrations arc board (9) is connected with fixed plate (11), the outer fixed surface of fixed plate (11) is connected with a plurality of cleaning brush (10).
2. A contactless tamper resistant radar level gauge according to claim 1, wherein: the lower surface fixed connection of mounting bracket (4) accepts frame (5), the surface fixed connection who accepts frame (5) is connected with a plurality of hydraulic stem (6).
3. A contactless tamper resistant radar level gauge according to claim 2, wherein: the carrying frame (5) is fixedly connected with a connecting frame (7) through a plurality of hydraulic rods (6), and the outer surface of the connecting frame (7) is fixedly connected with a plurality of supporting frames (12).
4. A contactless tamper resistant radar level gauge according to claim 1, wherein: the outer fixed surface of mounting bracket (4) is connected with a plurality of reinforcing plate (13), a plurality of mounting hole (14) have been seted up to the surface of reinforcing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787006.6U CN216206823U (en) | 2021-11-15 | 2021-11-15 | Non-contact anti-interference radar level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787006.6U CN216206823U (en) | 2021-11-15 | 2021-11-15 | Non-contact anti-interference radar level meter |
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| Publication Number | Publication Date |
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| CN216206823U true CN216206823U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122787006.6U Active CN216206823U (en) | 2021-11-15 | 2021-11-15 | Non-contact anti-interference radar level meter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659587A (en) * | 2022-05-24 | 2022-06-24 | 南京一淳科技有限公司 | Radar level gauge device and method for complex working conditions |
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2021
- 2021-11-15 CN CN202122787006.6U patent/CN216206823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659587A (en) * | 2022-05-24 | 2022-06-24 | 南京一淳科技有限公司 | Radar level gauge device and method for complex working conditions |
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