CN220751305U - Corrosion-resistant ultrasonic liquid level meter - Google Patents
Corrosion-resistant ultrasonic liquid level meter Download PDFInfo
- Publication number
- CN220751305U CN220751305U CN202322096437.7U CN202322096437U CN220751305U CN 220751305 U CN220751305 U CN 220751305U CN 202322096437 U CN202322096437 U CN 202322096437U CN 220751305 U CN220751305 U CN 220751305U
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- liquid level
- level meter
- bracket
- screw rod
- nut
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- 239000007788 liquid Substances 0.000 title claims abstract description 48
- 238000005260 corrosion Methods 0.000 title claims abstract description 12
- 230000007797 corrosion Effects 0.000 title claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a corrosion-resistant ultrasonic liquid level meter, and relates to the technical field of ultrasonic liquid level meters. The utility model includes a cleaning assembly; the cleaning assembly comprises two mounting blocks, a bracket connected to the front ends of the two mounting blocks, a motor connected to the upper end of the upper end bracket, a screw rod connected to the lower end of the upper end bracket, a nut connected to the outer ring of the screw rod, a connecting rod connected to the right end of the nut and a controller connected to the upper end of the lower end bracket, the lower end of the motor is connected with the top end of the screw rod, and the front end of the connecting rod is connected with bristles; according to the utility model, the cleaning assembly is arranged, the screw rod is driven to rotate by the motor, the screw rod enables the nut to move up and down, the nut drives the connecting rod at the right end to move at the front end of the liquid level meter, and the bristles at the front end of the connecting rod can clean up water drops and impurities at the front end of the liquid level meter during movement, so that the accuracy of data testing is ensured.
Description
Technical Field
The utility model relates to the technical field of ultrasonic liquid level meters, in particular to a corrosion-resistant ultrasonic liquid level meter.
Background
The ultrasonic level meter is a digital level meter controlled by a microprocessor. In the measurement, ultrasonic pulses are emitted by a sensor (transducer), sound waves are received by the same sensor after being reflected by the surface of the liquid, the sound waves are converted into electric signals through a piezoelectric crystal, and the distance from the sensor to the surface of the liquid to be measured is calculated from the time between the emission and the reception of the sound waves.
Publication number CN 213239106U discloses an ultrasonic liquid level meter, belongs to liquid level meter technical field. The ultrasonic liquid level meter comprises a liquid level meter main body, a sleeve and a positioning mechanism. The sleeve is sleeved on the surface of the liquid level meter main body, a flange is mounted on the surface of the liquid level meter main body, a connecting ring is fixed on the inner wall of the sleeve, the flange is fixedly connected with the connecting ring through a connecting bolt, and the positioning mechanism comprises a lantern ring and a telescopic positioning rod. According to the utility model, the sleeve is fixedly sleeved on the surface of the liquid level meter main body, the ultrasonic wave emitted by the liquid level meter main body is transmitted in the sleeve, so that the influence of external factors on the transmission of the ultrasonic wave can be avoided, the intensity of the ultrasonic wave is improved, the detection precision of the liquid level meter main body is further improved, in addition, the telescopic positioning rod is additionally arranged, the liquid level meter main body can be positioned, the possibility of movement of the liquid level meter main body in the detection process is reduced, and the detection precision of the liquid level meter main body can also be improved.
However, the following drawbacks still exist in practical use:
after the device is used for a long time, the front end of the liquid level meter can generate more water mist, impurities and other objects, and the measuring can generate larger influence on the tested data at the moment, so that the accuracy gap is extremely large.
Therefore, a corrosion-resistant ultrasonic level gauge is newly proposed to solve the above-mentioned problems.
Disclosure of Invention
1. Technical problem to be solved
The utility model aims to provide a corrosion-resistant ultrasonic liquid level meter, which solves the problems that the front end of the liquid level meter can generate more water mist, impurities and other objects after the device is used for a long time, and the measuring process can greatly influence the measured data to cause great accuracy gap by arranging a cleaning component.
2. Technical proposal
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a corrosion-resistant ultrasonic liquid level meter, which comprises a cleaning component;
the cleaning assembly comprises two mounting blocks, a bracket connected to the front ends of the two mounting blocks, a motor connected to the upper end of the upper end bracket, a screw rod connected to the lower end of the upper end bracket, a nut connected to the outer ring of the screw rod, a connecting rod connected to the right end of the nut and a controller connected to the upper end of the lower end bracket, the lower end of the motor is connected with the top end of the screw rod, and the front end of the connecting rod is connected with bristles;
also included is a support assembly coupled within the two mounting blocks.
The support component comprises a liquid level meter connected to the two mounting blocks, a data processor connected to the front end of the surface of the liquid level meter and a display screen connected to the front end of the liquid level meter, wherein the output end of the liquid level meter is connected with the input end of the data processor, and the output end of the data processor is connected with the input end of the display screen
Further, the left end of the nut is connected with a sliding block, the left end of the sliding block is connected with a guide rail, and the sliding block is connected in the guide rail.
Further, the bottom end of the screw rod is connected with a bearing, and the bottom end of the bearing is connected with the upper end of the support at the lower end.
Further, the angle adjusting component comprises a rotating seat, a mounting seat connected to the top end of the rotating seat, a rotating shaft connected to the mounting seat and mounting frames connected to two ends of the rotating shaft, and the rotating shaft is in friction connection with the mounting seat.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the cleaning assembly is arranged, the screw rod is driven by the motor, the screw rod enables the nut to move up and down, the nut drives the connecting rod at the right end to move at the front end of the liquid level meter, and the bristles at the front end of the connecting rod can clean up water drops and impurities at the front end of the liquid level meter during movement, so that the accuracy of data testing is ensured, and meanwhile, the detection direction of the liquid level meter can be adjusted by the angle adjusting assembly, and the depth elsewhere can be detected under the condition of not moving.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a view showing the construction of the installation form of the present utility model;
FIG. 2 is a block diagram of a cleaning assembly of the present utility model;
FIG. 3 is a block diagram of an angle adjustment assembly of the present utility model;
fig. 4 is a structural view of the support assembly of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
100. cleaning the assembly; 110. a motor; 120. a bracket; 130. a slide block; 140. a nut; 150. a connecting rod; 160. a guide rail; 170. a mounting block; 180. a controller; 190. a screw rod; 200. an angle adjustment assembly; 210. a mounting frame; 220. a rotation shaft; 230. a mounting block; 240. a rotating seat; 300. a support assembly; 310. a liquid level gauge; 320. a data processor; 330. and a display screen.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Example 1
Referring to FIG. 2, the present embodiment is a corrosion-resistant ultrasonic level gauge, comprising a cleaning assembly 100;
the cleaning assembly 100 comprises two mounting blocks 170, a bracket 120 connected to the front ends of the two mounting blocks 170, a motor 110 connected to the upper end of the upper end bracket 120, a screw rod 190 connected to the lower end of the upper end bracket 120, a nut 140 connected to the outer ring of the screw rod 190, a connecting rod 150 connected to the right end of the nut 140 and a controller 180 connected to the upper end of the lower end bracket 120, wherein the lower end of the motor 110 is connected with the top end of the screw rod 190, and the front end of the connecting rod 150 is connected with bristles;
the left end of the nut 140 is connected with a slide block 130, the left end of the slide block 130 is connected with a guide rail 160, and the slide block 130 is connected in the guide rail 160;
the bottom end of the screw 190 is connected with a bearing, and the bottom end of the bearing is connected with the upper end of the bracket 120 at the lower end.
Example 2
Referring to fig. 1-3, the present embodiment further includes an angle adjusting assembly 200 based on the above embodiment 1, wherein the angle adjusting assembly 200 includes a rotating base 240, a mounting base 230 connected to a top end of the rotating base 240, a rotating shaft 220 connected to the mounting base 230, and mounting frames 210 connected to two ends of the rotating shaft 220, and the rotating shaft 220 is in friction connection with the mounting base 230;
the support assembly 300 comprises a liquid level meter 310 connected to the two mounting blocks 170, a data processor 320 connected to the front end of the outer surface of the liquid level meter 310, and a display screen 330 connected to the front end of the liquid level meter 310, wherein the output end of the liquid level meter 310 is connected with the input end of the data processor 320, and the output end of the data processor 320 is connected with the input end of the display screen 330.
In actual use, when water mist or impurities are generated on the surface of the liquid level meter 310, the motor 110 is started firstly, then the motor 110 drives the screw rod 190 to rotate around the bearing, the screw rod 190 can move the nut 140 of the outer ring up and down when rotating, the nut 140 can drive the connecting rod 150 at the right end to move up and down at the front end of the liquid level meter 310 when moving, meanwhile, the bristles at the front end of the connecting rod 150 can clean up water drops and impurities at the front end of the liquid level meter 310, and meanwhile, the nut 140 can slide in the guide rail 160 through the sliding block 130 at the left end when moving up and down, so that the nut 140 is effectively prevented from rotating; when the periphery needs to be tested, the liquid level meter 310 is directly rotated around the rotating shaft 220 on the mounting block 170, at this time, the liquid level meter 310 can test the periphery liquid, meanwhile, the tested signals are fed back to the data processor 320, and the data processor 320 transmits the signals to the display screen 330 for display.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. A corrosion resistant ultrasonic level gauge, comprising:
a cleaning assembly (100);
the cleaning assembly (100) comprises two mounting blocks (170), a bracket (120) connected to the front ends of the two mounting blocks (170), a motor (110) connected to the upper end of the upper end bracket (120), a screw rod (190) connected to the lower end of the upper end bracket (120), a nut (140) connected to the outer ring of the screw rod (190), a connecting rod (150) connected to the right end of the nut (140) and a controller (180) connected to the upper end of the lower end bracket (120), wherein the lower end of the motor (110) is connected with the top end of the screw rod (190), and bristles are connected to the front end of the connecting rod (150);
also included is a support assembly (300) coupled within the two mounting blocks (170);
the support assembly (300) comprises a liquid level meter (310) connected to the inside of the two mounting blocks (170), a data processor (320) connected to the front end of the surface of the liquid level meter (310) and a display screen (330) connected to the front end of the liquid level meter (310), the output end of the liquid level meter (310) is connected with the input end of the data processor (320), and the output end of the data processor (320) is connected with the input end of the display screen (330).
2. The corrosion-resistant ultrasonic level gauge according to claim 1, wherein a slider (130) is connected to the left end of the nut (140), and a guide rail (160) is connected to the left end of the slider (130), and the slider (130) is connected to the guide rail (160).
3. The corrosion-resistant ultrasonic level gauge of claim 1, wherein the bottom end of the screw (190) is connected with a bearing, and the bottom end of the bearing is connected with the upper end of the bracket (120) at the lower end.
4. The corrosion resistant ultrasonic level gauge of claim 1, wherein the angle adjustment assembly (200) comprises a swivel (240), a mount (230) connected to the top end of the swivel (240), a rotating shaft (220) connected to the inside of the mount (230), and mounting brackets (210) connected to both ends of the rotating shaft (220), wherein the rotating shaft (220) is frictionally connected to the mount (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096437.7U CN220751305U (en) | 2023-08-04 | 2023-08-04 | Corrosion-resistant ultrasonic liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096437.7U CN220751305U (en) | 2023-08-04 | 2023-08-04 | Corrosion-resistant ultrasonic liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220751305U true CN220751305U (en) | 2024-04-09 |
Family
ID=90565123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322096437.7U Active CN220751305U (en) | 2023-08-04 | 2023-08-04 | Corrosion-resistant ultrasonic liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220751305U (en) |
-
2023
- 2023-08-04 CN CN202322096437.7U patent/CN220751305U/en active Active
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