CN207662494U - A kind of guide wave radar liquid level gauge continuous detection apparatus - Google Patents
A kind of guide wave radar liquid level gauge continuous detection apparatus Download PDFInfo
- Publication number
- CN207662494U CN207662494U CN201820085687.7U CN201820085687U CN207662494U CN 207662494 U CN207662494 U CN 207662494U CN 201820085687 U CN201820085687 U CN 201820085687U CN 207662494 U CN207662494 U CN 207662494U
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- CN
- China
- Prior art keywords
- liquid level
- wave radar
- level gauge
- chuck
- guide wave
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- 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.)
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Abstract
The utility model discloses a kind of guide wave radar liquid level gauge continuous detection apparatus, including, material barrel, loading plate, conveyer belt, supporting rack, camera, programmable controller, price labeling, chuck and first motor, the loading plate is equipped with the first leakage hole, the leakage hole diameter is identical as the diameter of material barrel, the material barrel is fixed on the upper of the first leakage hole by bearing and is freely rotatable, the chuck is fixed in material barrel, the material barrel surface is equipped with belt pulley, and the belt pulley connects first motor by belt；The loading plate edge fixing support rack, the supporting rack is L-shaped, supporting rack top fixing camera, supporting rack middle-end fixed labels machine, and conveyer belt is equipped with above the loading plate, and the conveyer belt is equipped with multiple second leakage holes；Camera, price labeling, conveyer belt and the chuck is all connected with programmable controller.The utility model can solve the problems, such as to detect guide wave radar liquid level gauge automatically.
Description
Technical field
The utility model discloses a kind of guide wave radar liquid level gauge continuous detection apparatus, belong to detections of radar field.
Background technology
Guide wave radar liquid level gauge is a kind of level gauging instrument in chemical industry.Traditional guide wave radar liquid level gauge be according to
According to the radar level gauge based on Time Domain Reflectometry principle (TDR), the electromagnetic pulse of radar level gauge is with the light velocity along wirerope or probe
It propagates, when encountering measured medium surface, the partial pulse of radar level gauge is reflected to form echo and returned along same paths
To impulse starter, emitter is directly proportional with the propagation time of pulse therebetween at a distance from measured medium surface, through meter
Calculation obtains liquid level.
In the production process of instructor in broadcasting's radar, will usually through and detection this link, because of the special form of instructor in broadcasting's radar
Shape, traditional detection means are still to need worker manually to be tried for the detection faces of fixed range based on artificial detection
With detection, error rate is high,
Utility model content
Based on the above issues, the utility model provides a kind of multi-channel radar level gauge system.
The utility model is made of following scheme：
A kind of guide wave radar liquid level gauge continuous detection apparatus, including, material barrel, loading plate, conveyer belt, supporting rack, camera shooting
Head, programmable controller, price labeling, chuck and first motor, the loading plate are equipped with the first leakage hole, and the leakage hole is straight
Diameter is equal to the diameter of material barrel, and the material barrel is fixed below the first leakage hole by bearing and can be along the central shaft of material barrel
Rotation, the chuck are fixed in material barrel, and the material barrel surface is equipped with belt pulley, and the belt pulley passes through belt
Connect first motor；
The loading plate edge fixing support rack, the supporting rack is L-shaped, supporting rack top fixing camera, branch
Support middle-end fixed labels machine can be used common price labeling, conveyer belt, the conveyer belt be equipped with above the loading plate
It is equipped with multiple second leakage holes；
Camera, price labeling, conveyer belt and the chuck is all connected with programmable controller.
The diameter of first leakage hole and the second leakage hole is identical, is equal to opening for the box horn of guide wave radar liquid level gauge
The size of mouth.
Further, the chuck includes two symmetrical semicircle chucks, and semicircle chuck still uses machine tool card
The operation logic of disk, repeats no more, and semicircle chuck includes the first screw rod and the second screw rod, and the first screw rod connects third motor, the
Two screw rods connect the 4th motor, and semicircle chuck is equipped with limit screw hole, and limit screw hole coordinates the first screw rod, in the band of third motor
Moving radially for semicircle chuck may be implemented under dynamic, the second screw rod connects the 4th motor and chuck to realize that chuck screws.
Further, further include feeler lever, a part of the feeler lever as entire detection device, top is equipped with screw thread
To be fixed with guided wave radar liquid level, the chuck third, the 4th motor control under can be clamped and rotate feeler lever so that
Feeler lever is fixed by screw thread and guide wave radar liquid level gauge.
Further, the material barrel is equipped with different length, to cope with different testing requirements.
Further, the guide wave radar liquid level gauge continuous detection apparatus includes multiple guide wave radar liquid level gauge detection dresses
It sets, multiple guide wave radar liquid level gauge detection devices are continuously arranged.
Further, multiple first leakage holes can be equipped on the loading plate.
The utility model has the advantage of：
1) the utility model mainly for the detecting step in existing probe-type guide wave radar liquid level gauge production link into
Row is transformed, simple in structure due to visiting, only a solid metal, and original design facilitates and guide wave radar liquid level gauge master
Body detaches, therefore the utility model when detecting detaches probe and main body, so that main body is continuously moved on a moving belt, using same
One probe is detected total group, substantially increases detection efficiency.
2) the utility model is connected programmable controller and is detected guide wave radar liquid level gauge using automation price labeling, camera
Reading, the qualified label then not up to standard of reading, reading is unqualified, labels, realizes the purpose of automatic detection.
Description of the drawings
Fig. 1 is the utility model elevation view,
Fig. 2 is one schematic diagram of embodiment,
Fig. 3 is two schematic diagram of embodiment,
Fig. 4 is semicircle chuck schematic diagram,
Fig. 5 is chuck and feeler lever position view.
In figure, 1, material barrel, 2, loading plate, 3, conveyer belt, the 4, second leakage hole, 5, supporting rack, 6, price labeling, 7, camera shooting
Head, 101, first material cylinder, 102, second material cylinder, 103, third material barrel.8, guide wave radar liquid level gauge main body, 11, semicircle
Chuck, 12, third motor, the 13, the 4th motor, 14, belt, 15, first motor.
Specific implementation mode
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
Embodiment one
A kind of guide wave radar liquid level gauge continuous detection apparatus, including, material barrel 1, loading plate 2, conveyer belt 3, supporting rack 5,
Camera 7, programmable controller, price labeling 6, chuck and first motor 15, the loading plate 2 are equipped with the first leakage hole, institute
The leakage hole diameter stated is equal to the diameter of material barrel 1, and the material barrel 1 is fixed on the upper of the first leakage hole by bearing and can be free
Rotation, the chuck are fixed in material barrel 1, and 1 surface of material barrel is taken turns equipped with belt 14, and the belt 14 wheel is logical
It crosses belt 14 and connects first motor 15；
The 2 edge fixing support rack 5 of loading plate, the supporting rack 5 is L-shaped, 5 top fixing camera of supporting rack
7, common price labeling 6,2 top of loading plate can be used to be equipped with conveyer belt 3, institute for 5 middle-end fixed labels machine 6 of supporting rack
The conveyer belt 3 stated is equipped with multiple second leakage holes 4；
Camera 7, price labeling 6, conveyer belt 3 and the chuck is all connected with programmable controller.
The diameter of first leakage hole and the second leakage hole 4 is identical, is equal to the box horn of guide wave radar liquid level gauge
The size of opening.
The chuck includes two symmetrical semicircle chucks 11, and semicircle chuck 11 still uses the fortune of machine tool chuck
Row principle, repeats no more, and semicircle chuck 11 includes the first screw rod and the second screw rod, and the first screw rod connects third motor 12, and second
Screw rod connects the 4th motor 13, and semicircle chuck 11 is equipped with limit screw hole, and limit screw hole coordinates the first screw rod, in third motor 12
Drive under may be implemented moving radially for semicircle chuck 11, the second screw rod then only realizes the function of tightening card valve snail silk.
Further include feeler lever, a part of the feeler lever as entire detection device, top be equipped with screw thread with guided wave
Radar level is fixed, the chuck third, the 4th motor 13 control under can be clamped and rotate feeler lever so that feeler lever is logical
Screw thread is crossed to fix with guide wave radar liquid level gauge.
The material barrel 1 is equipped with different length, to cope with different testing requirements.
As shown in Figure 1, in the present embodiment, the supporting rack 5 is equipped with multiple, the camera 7 on supporting rack 5 and label
Machine 6 also is provided with multiple, and loading plate 2 is equipped with multiple first leakage holes with the material barrel 1 of the multiple length of fixation, is equipped in material barrel 1
The distance of liquid level, liquid level to guide wave radar liquid level gauge is fixed, this information storage in the programmable controller, is denoted as standard
Data.It should be pointed out that the liquid crystal readout plate of guide wave radar liquid level gauge directly displays reading, all etc. to be checked leads
Wave radar level gauge is at open state.
Camera 7 and programmable controller combine and the data that shown on liquid crystal readout plate can be identified, this is existing
Conventional means in technology, details are not described herein.The normal data of data after identification and storage in the programmable controller into
Row comparison, after comparing result is more than allowable error, 6 print label of programmable controller abstract factory machine is attached to guided wave radar
On liquid level gauge.
After repeated detection, as long as judging that the label on guide wave radar liquid level gauge learns guide wave radar liquid level gauge
Quality testing situation.
The utility model is carried out mainly for the detecting step in existing probe-type guide wave radar liquid level gauge production link
Transformation, due to visiting simple in structure, an only solid metal, and original design facilitates and guide wave radar liquid level gauge main body
8 separation, therefore the utility model when detecting detaches probe and main body 8, and main body 8 is made continuously to be moved on conveyer belt 3, uses
The same probe is detected total group, substantially increases detection efficiency.
The utility model is connected programmable controller and is detected guide wave radar liquid level gauge using automation price labeling 6, camera 7
Reading, the qualified label then not up to standard of reading, reading is unqualified, labels, realizes the purpose of automatic detection.
Embodiment two
As shown in Fig. 2, in the present embodiment, detection device is continuously arranged side by side, loading plate 2 is equipped with multiple first leakage holes
With the material barrel 1 of the multiple length of fixation, be equipped with liquid level in material barrel 1, the distance of liquid level to guide wave radar liquid level gauge be it is fixed,
This information storage in the programmable controller, is denoted as normal data.It should be pointed out that the liquid crystal of guide wave radar liquid level gauge is read
Number plate directly displays reading, and the guide wave radar liquid level gauges to be checked such as all are at open state.
Camera 7 and programmable controller combine and the data that shown on liquid crystal readout plate can be identified, this is existing
Conventional means in technology, details are not described herein.The normal data of data after identification and storage in the programmable controller into
Row comparison, after comparing result is more than allowable error, 6 print label of programmable controller abstract factory machine is attached to guided wave radar
On liquid level gauge.
It is completed in First guide wave radar liquid level gauge detection device after as above operating, second guided wave thunder being continuously arranged
It works on up to liquid level gauge, robotic arm carries out guided wave radar liquid to be detected between two guide wave radar liquid level gauge detection devices
The carrying and transfer of position meter, can also use manpower.The detection process of second guide wave radar liquid level gauge is still as First is led
Shown in wave radar level gauge detection device.
After repeated detection, as long as judging that the label on guide wave radar liquid level gauge learns guide wave radar liquid level gauge
Quality testing situation.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (7)
1. a kind of guide wave radar liquid level gauge continuous detection apparatus, which is characterized in that including material barrel, loading plate, conveyer belt, branch
Support, camera, programmable controller, price labeling, chuck and first motor, the loading plate is equipped with the first leakage hole, described
Leakage hole diameter it is identical as the diameter of material barrel, the material barrel is fixed below the first leakage hole by bearing and can be along material
The center axis rotation of cylinder, the chuck are fixed in material barrel, and the material barrel surface is equipped with belt pulley, the belt
Wheel connects first motor by belt；The loading plate is fixedly connected with supporting rack, and the supporting rack is L-shaped, supporting rack top
Fixing camera, supporting rack middle-end fixed labels machine, loading plate top is held to be equipped with conveyer belt, the conveyer belt is equipped with
Multiple second leakage holes；Camera, price labeling, conveyer belt and the chuck is all connected with programmable controller.
2. a kind of guide wave radar liquid level gauge continuous detection apparatus as described in claim 1, which is characterized in that the first leakage hole and the
The diameter of two leakage holes is identical, is equal to the size of the opening of the box horn of guide wave radar liquid level gauge.
3. a kind of guide wave radar liquid level gauge continuous detection apparatus as described in claim 1, which is characterized in that the chuck packet
Two symmetrical semicircle chucks are included, semicircle chuck includes the first screw rod and the second screw rod, and the first screw rod connects third motor, semicircle
Chuck is equipped with limit screw hole, and the radial direction of semicircle chuck may be implemented in limit screw hole the first screw rod of cooperation under the drive of third motor
Mobile, the second screw rod connects the 4th motor and chuck to realize that chuck screws.
4. a kind of guide wave radar liquid level gauge continuous detection apparatus as claimed in claim 3, which is characterized in that further include feeler lever,
The top of the feeler lever is equipped with screw thread to be fixed with guided wave radar liquid level, and the chuck is in first, third, the 4th motor
It can be clamped under control and rotate feeler lever so that feeler lever is fixed by screw thread and guide wave radar liquid level gauge.
5. a kind of guide wave radar liquid level gauge continuous detection apparatus as described in claim 1, which is characterized in that the material barrel
Can be equipped with it is multiple, multiple material barrel length are different.
6. a kind of guide wave radar liquid level gauge continuous detection apparatus as described in claim 1, which is characterized in that first leakage
Hole can be equipped with multiple.
7. a kind of guide wave radar liquid level gauge continuous detection apparatus as described in claim 1, which is characterized in that the support
Frame, camera and price labeling can be equipped with multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085687.7U CN207662494U (en) | 2018-01-18 | 2018-01-18 | A kind of guide wave radar liquid level gauge continuous detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085687.7U CN207662494U (en) | 2018-01-18 | 2018-01-18 | A kind of guide wave radar liquid level gauge continuous detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207662494U true CN207662494U (en) | 2018-07-27 |
Family
ID=62945356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820085687.7U Expired - Fee Related CN207662494U (en) | 2018-01-18 | 2018-01-18 | A kind of guide wave radar liquid level gauge continuous detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207662494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203454A (en) * | 2021-05-17 | 2021-08-03 | 江苏核电有限公司 | Rapid calibration device and method for split type guided wave radar liquid level meter |
-
2018
- 2018-01-18 CN CN201820085687.7U patent/CN207662494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203454A (en) * | 2021-05-17 | 2021-08-03 | 江苏核电有限公司 | Rapid calibration device and method for split type guided wave radar liquid level meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180727 Termination date: 20200118 |