CN216246670U - Radar level gauge with automatically, sweep structure - Google Patents
Radar level gauge with automatically, sweep structure Download PDFInfo
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- CN216246670U CN216246670U CN202123063544.7U CN202123063544U CN216246670U CN 216246670 U CN216246670 U CN 216246670U CN 202123063544 U CN202123063544 U CN 202123063544U CN 216246670 U CN216246670 U CN 216246670U
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Abstract
The utility model relates to the technical field of radar liquid level meters, and discloses a radar liquid level meter with an automatic purging structure, which comprises a measuring body and a protective cover arranged outside the measuring body, wherein the upper end of the protective cover is provided with a purging structure, the purging structure comprises a support frame A and a support frame B, wiping cloth is arranged on the side surfaces of the support frame A and the support frame B, one end of the support frame A and one end of the support frame B are provided with a connecting piece A and a connecting piece B, the connecting piece A and the connecting piece B are connected with a driving motor, when a radar liquid level meter is used, the driving motor can be started, and then a limiting connecting piece arranged at the upper end drives the support frame B to rotate to drive the connecting piece A to synchronously rotate, the wiping cloth rotationally wipes the protective cover and the measuring body during rotation to wipe residual water stains on the upper end, so that the internal environment of the protective cover is too moist to cause the service life of the measuring body to be shortened, or affect the normal measurement of the measurement body.
Description
Technical Field
The utility model relates to the technical field of radar liquid level meters, in particular to a radar liquid level meter with an automatic purging structure.
Background
The radar level gauge belongs to a general radar level gauge, and is a measuring instrument based on a time travel principle, wherein radar waves run at the speed of light, and the running time can be converted into a level signal through electronic components. The probe emits high-frequency pulses which are transmitted in space at the speed of light, and when the pulses meet the surface of the material, the pulses are reflected back to be received by a receiver in the instrument and convert distance signals into level signals. In order to protect the measuring cabinet of a radar level gauge, a protective cover is usually added on the upper end.
However, when the radar liquid level meter is used, if the radar liquid level meter is installed at a position where water vapor is more, the water vapor easily enters the protective cover, the radar liquid level meter is easily damaged after long-time accumulation, the measurement precision is influenced, if the radar liquid level meter is manually wiped, the installation position is not fixed, and the operation is inconvenient.
The problems described above are addressed. To this end, a radar level gauge with an automatic purging structure is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a radar liquid level meter with an automatic purging structure, when the radar liquid level meter is used, a driving motor can be started, a limit connecting piece arranged at the upper end drives a supporting frame B to rotate, a connecting piece A arranged at the upper end is driven to synchronously rotate, wiping cloth rotationally wipes a protective cover and a measuring body during rotation, water stains remained at the upper end are wiped, the phenomenon that the service life of the measuring body is shortened due to the fact that the internal environment of the protective cover is too moist or normal measurement of the measuring body is influenced is avoided, the wiping cloth can be taken down to be replaced or cleaned after the radar liquid level meter is used for a period of time, and the radar liquid level meter is convenient to use, so that the problems in the background technology are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a radar level gauge with automatically, sweep the structure, includes and measures the body and install the protection casing in measuring the body outside, the upper end of protection casing is provided with cleans the structure, clean the structure and include support frame A and support frame B, support frame A and support frame B's side is provided with wipes cloth, and support frame A and support frame B's one end is provided with connecting piece A and connecting piece B, and connecting piece A and connecting piece B are connected with driving motor.
Preferably, the connecting piece A is installed at the upper end of the connecting piece B through a fixing bolt, and the connecting piece B is connected with the limiting connecting piece.
Preferably, the outside setting of support frame A laminating protection casing, the cloth laminating protection casing of wiping that support frame B both sides set up with measure the body setting, and one side of wiping the cloth sets up adsorption magnet, wipes the cloth and installs the upper end at connecting piece A and connecting piece B through adsorption magnet.
Preferably, the lower end of the measuring body is provided with a fixed disc, and the lower end of the fixed disc is provided with a measuring sleeve.
Preferably, the lower extreme of protection casing is provided with the hole of permeating water, and the side of protection casing is provided with the spacing groove.
Preferably, the lower end of the support frame A is provided with a limiting block, and the limiting block is movably arranged in the limiting groove.
Preferably, the side of measuring the body is provided with the unit of blowing, and the unit of blowing includes the installed part and sets up the head of giving vent to anger at the installed part lower extreme, and the installed part is connected with the air pump, and the bleeder vent has been seted up to the upper end of giving vent to anger head.
Preferably, the air outlet head is a spherical part, and the air holes are uniformly formed in the upper end of the air outlet head.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the radar liquid level meter with the automatic purging structure is used, the driving motor can be started, the limiting connecting piece arranged at the upper end drives the supporting frame B to rotate, the connecting piece A arranged at the upper end is driven to rotate synchronously, the wiping cloth rotationally wipes the protective cover and the measuring body during rotation, water stains remaining at the upper end are wiped, the phenomenon that the service life of the measuring body is shortened or the normal measurement of the measuring body is influenced due to the fact that the internal environment of the protective cover is too moist is avoided, the wiping cloth can be taken down to be replaced or cleaned after the radar liquid level meter is used for a period of time, and the radar liquid level meter is convenient to use.
2. According to the radar liquid level meter with the automatic blowing structure, when the support frame A and the support frame B are wiped, the air pump in the measuring body can be started to blow air to the inside of the air outlet head, then the air is blown to the inside of the protective cover through the air through holes, water vapor swept at the lower end is blown out from the inside of the water through holes, air drying in the protective cover is accelerated, the spherical air outlet head can increase the air blowing area, the air drying speed is accelerated, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cleaning structure of the present invention;
FIG. 3 is a schematic view of a wipe construction of the present invention;
FIG. 4 is a schematic view of the installation structure of the measuring body of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.
In the figure: 1. a measurement body; 11. a drive motor; 12. a limiting connecting piece; 13. a blowing unit; 131. a mounting member; 132. an air outlet head; 133. air holes are formed; 2. fixing the disc; 3. measuring a casing; 4. a protective cover; 41. water permeable holes; 42. a limiting groove; 5. a cleaning structure; 51. a support frame A; 52. a support frame B; 53. wiping cloth; 531. adsorbing a magnet; 54. a connecting piece A; 55. a connecting piece B; 56. fixing the bolt; 57. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the technical problem of how to wipe the protective cover 4 and the upper end of the measuring body 1 with moisture, as shown in fig. 1 to 4, the following preferred technical solutions are provided:
the utility model provides a radar level gauge with automatically, sweep structure, is provided with and cleans structure 5 including measuring body 1 and installing at the protection casing 4 of measuring body 1 outside, the upper end of protection casing 4, and the lower extreme of measuring body 1 is provided with fixed disk 2, and the lower extreme of fixed disk 2 is provided with measures sleeve pipe 3.
The support A51 is attached to the outer side of the protective cover 4, the wiping cloths 53 arranged on two sides of the support B52 are attached to the protective cover 4 and the measuring body 1, the adsorption magnet 531 is arranged on one side of each wiping cloth 53, and the wiping cloths 53 are arranged at the upper ends of the connecting pieces A54 and the connecting pieces B55 through the adsorption magnets 531.
It is specific, use radar level timing, can start driving motor 11, and then the spacing connecting piece 12 of upper end installation drives support frame B52 and rotates, the connecting piece A54 that drives the upper end installation carries out synchronous revolution, wipe cloth 53 during the rotation and rotate to the protection casing 4 and measure body 1 and clean, wipe the remaining water stain of upper end, avoid the 4 internal environment of protection casing too moist, lead to measuring body 1 life-span and shorten, or influence the normal measurement of measuring body 1, can take off wipe cloth 53 after using a period and change or wash, high durability and convenient use.
In order to solve the technical problem of how to exhaust moisture inside the protection cover 4, as shown in fig. 4-5, the following preferred technical solutions are provided:
the lower extreme of protection casing 4 is provided with the hole 41 of permeating water, and the side of protection casing 4 is provided with spacing groove 42, and the lower extreme of support frame A51 is provided with stopper 57, and stopper 57 movable mounting is in the inside of spacing groove 42.
The side of the measuring body 1 is provided with an air blowing unit 13, the air blowing unit 13 comprises a mounting piece 131 and an air outlet head 132 arranged at the lower end of the mounting piece 131, the mounting piece 131 is connected with an air pump, the upper end of the air outlet head 132 is provided with air holes 133, the air outlet head 132 is a spherical component, and the air holes 133 are uniformly arranged at the upper end of the air outlet head 132.
Specifically, when cleaning support frame A51 and support frame B52, can start the inside air pump of measuring body 1, make it blow to giving vent to anger head 132 inside, and then blow to protection casing 4 inside through bleeder vent 133, blow off the lower extreme water vapor of sweeping down from permeating water hole 41 inside, the inside air-dry of protection casing 4 is simultaneously quickened, and the spherical head 132 of giving vent to anger can increase the area of blowing for air-dry speed improves work efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a radar level gauge with automatically, sweep structure, is provided with and cleans structure (5), its characterized in that including measuring body (1) and installing protection casing (4) in measuring body (1) outside, the upper end of protection casing (4): the cleaning structure (5) comprises a support frame A (51) and a support frame B (52), wiping cloth (53) is arranged on the side faces of the support frame A (51) and the support frame B (52), a connecting piece A (54) and a connecting piece B (55) are arranged at one end of the support frame A (51) and one end of the support frame B (52), and the connecting piece A (54) and the connecting piece B (55) are connected with a driving motor (11).
2. The radar level gauge with automatic purging structure of claim 1, wherein: the connecting piece A (54) is arranged at the upper end of the connecting piece B (55) through a fixing bolt (56), and the connecting piece B (55) is connected with the limiting connecting piece (12).
3. The radar level gauge with automatic purging structure of claim 2, wherein: the outside setting of support frame A (51) laminating protection casing (4), wiping cloth (53) laminating protection casing (4) that support frame B (52) both sides set up with measuring body (1) setting, and one side of wiping cloth (53) sets up adsorption magnet (531), and the upper end at connecting piece A (54) and connecting piece B (55) is installed through adsorption magnet (531) in wiping cloth (53).
4. The radar level gauge with automatic purging structure of claim 3, wherein: the lower end of the measuring body (1) is provided with a fixed disc (2), and the lower end of the fixed disc (2) is provided with a measuring sleeve (3).
5. The radar level gauge with automatic purging structure of claim 4, wherein: the lower extreme of protection casing (4) is provided with hole (41) of permeating water, and the side of protection casing (4) is provided with spacing groove (42).
6. The radar level gauge having an automatic purging structure, according to claim 5, wherein: the lower extreme of support frame A (51) is provided with stopper (57), stopper (57) movable mounting in the inside of spacing groove (42).
7. The radar level gauge having an automatic purging structure, according to claim 6, wherein: the side of the measuring body (1) is provided with an air blowing unit (13), the air blowing unit (13) comprises an installation part (131) and an air outlet head (132) arranged at the lower end of the installation part (131), the installation part (131) is connected with an air pump, and the upper end of the air outlet head (132) is provided with an air hole (133).
8. The radar level gauge having an automatic purging structure, according to claim 7, wherein: the air outlet head (132) is a spherical part, and the air holes (133) are uniformly arranged at the upper end of the air outlet head (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123063544.7U CN216246670U (en) | 2021-12-08 | 2021-12-08 | Radar level gauge with automatically, sweep structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123063544.7U CN216246670U (en) | 2021-12-08 | 2021-12-08 | Radar level gauge with automatically, sweep structure |
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| Publication Number | Publication Date |
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| CN216246670U true CN216246670U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123063544.7U Active CN216246670U (en) | 2021-12-08 | 2021-12-08 | Radar level gauge with automatically, sweep structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963744A (en) * | 2022-04-25 | 2022-08-30 | 国能(绥中)发电有限责任公司 | Air drying device, liquid level measuring instrument and air drying method of liquid level measuring instrument probe |
-
2021
- 2021-12-08 CN CN202123063544.7U patent/CN216246670U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963744A (en) * | 2022-04-25 | 2022-08-30 | 国能(绥中)发电有限责任公司 | Air drying device, liquid level measuring instrument and air drying method of liquid level measuring instrument probe |
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