CN218469928U - Ultrasonic flowmeter based on wireless communication - Google Patents
Ultrasonic flowmeter based on wireless communication Download PDFInfo
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- CN218469928U CN218469928U CN202222795644.7U CN202222795644U CN218469928U CN 218469928 U CN218469928 U CN 218469928U CN 202222795644 U CN202222795644 U CN 202222795644U CN 218469928 U CN218469928 U CN 218469928U
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Abstract
The utility model relates to an ultrasonic wave field discloses an ultrasonic flowmeter based on wireless communication, the pipeline comprises a pipe, the equal threaded connection in both ends has the ring flange about the pipeline, pipeline top fixedly connected with ultrasonic flowmeter, a plurality of springs of ultrasonic flowmeter inner wall fixedly connected with, the inboard fixedly connected with amortization foam of spring filters the cotton, amortization foam filters cotton inner wall fixedly connected with sound absorption layer, sound absorption layer bottom inner wall corresponds pipeline top fixedly connected with support column, the support column outer wall corresponds pipeline top inner wall department fixedly connected with sealing layer, pipeline middle part left side inner wall is provided with the filter screen, pipeline left end inner wall fixedly connected with fixed plate. The utility model discloses in, water injection inlet pipe says that impurity is sifted down by the filter screen in the rivers, and rivers can drive the rotation of water wheels blade to drive the brush rotation and wash the filter screen, effectively solve the effect of pipe blockage and ultrasonic wave transmission.
Description
Technical Field
The utility model relates to an ultrasonic wave field especially relates to an ultrasonic flowmeter based on wireless communication.
Background
Ultrasonic wave is a mechanical wave, the wavelength of the mechanical wave is very short, the mechanical wave can be transmitted only by a medium and cannot be transmitted in vacuum, an instrument for measuring flow by detecting the action of the flow of fluid on an ultrasonic beam is used in the field of ultrasonic flow meters, advanced multi-pulse technology, signal digital processing technology and error correction technology are adopted, and the ultrasonic flow meter is widely applied to the fields of iron smelting, chemical engineering, industry and the like.
When ultrasonic flowmeter constantly develops, a series of defects appear in the use, for example inside the pipeline often because various liquid presss from both sides the area impurity inflow pipeline, long-term inflow leads to the pipeline to block up, covers ultrasonic part, leads to influencing ultrasonic transmission, and ultrasonic wave interference killing feature is generally relatively poor, receives other sounds of external world very easily to disturb, influences equipment detection accuracy, leads to data to make mistakes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the ultrasonic flowmeter based on wireless communication who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an ultrasonic flowmeter based on wireless communication, includes the pipeline, the equal threaded connection in both ends has the ring flange about the pipeline, pipeline top fixedly connected with ultrasonic flowmeter, a plurality of springs of ultrasonic flowmeter inner wall fixedly connected with, the inboard fixedly connected with amortization foam of spring filters the cotton, amortization foam filters cotton inner wall fixedly connected with sound absorption layer, sound absorption layer bottom inner wall corresponds pipeline top fixedly connected with support column, the support column outer wall corresponds pipeline top inner wall department fixedly connected with sealing layer, pipeline middle part left side inner wall is provided with the filter screen, pipeline left end inner wall fixedly connected with fixed plate, fixed plate middle part fixedly connected with bracing piece, the bracing piece right-hand member rotates and is connected with the pivot, pivot right-hand member fixedly connected with dwang, the board is put to dwang right-hand member fixedly connected with.
As a further description of the above technical solution:
the bottom end of the pipeline is fixedly connected with a base.
As a further description of the above technical solution:
the pipeline left end is provided with the water inlet, the pipeline right-hand member is provided with the delivery port.
As a further description of the above technical solution:
the top end of the ultrasonic flowmeter is fixedly connected with a flow display screen.
As a further description of the above technical solution:
the periphery of the outer wall of the rotating shaft is fixedly connected with water wheel blades.
As a further description of the above technical solution:
the right end of the placing plate is fixedly connected with a plurality of hairbrushes.
As a further description of the above technical solution:
the inner wall of the bottom end of the pipeline is fixedly connected with a plurality of reflectors.
As a further description of the above technical solution:
the support column runs through in sound absorbing layer, amortization foam filter pulp, ultrasonic flowmeter and pipeline and bottom fixedly connected with transducer.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first get into the pipeline with the water injection, filter the impurity that has in the aquatic when rivers see through the filter screen, prevent that rivers are inside to erode for a long time and pile up impurity, rivers pass through the pipeline, it rotates to drive water wheels blade, rivers are faster more the rotational speed, water wheels blade drives the pivot and rotates, it rotates in the lump to drive the dwang simultaneously, wholly rotate, the brush carries out the outside attached impurity of rotatory clearance to the filter screen, regularly to the equipment inside clear up can, effectively avoided the pipe blockage, influence the effect of ultrasonic wave transmission.
2. The utility model discloses in, at opening equipment, by ultrasonic flowmeter electromagnetic connection transducer, strike at rivers and make the support column receive and rock to the transducer, the spring has effectively avoided the amortization foam to filter the cotton and collide with ultrasonic flowmeter mutually, and remain stable, the reduction is to the interference of transducer, and the amortization foam filters the cotton and plays to the inside outside noise with the double-deck acoustic equipment in sound-absorbing layer and falls to minimumly to equipment simultaneously, has guaranteed the accuracy of equipment and the accuracy of data.
Drawings
Fig. 1 is a perspective view of an ultrasonic flowmeter based on wireless communication according to the present invention;
fig. 2 is a front view of an ultrasonic flowmeter based on wireless communication according to the present invention;
fig. 3 is a schematic structural diagram of an ultrasonic flowmeter noise reduction foam filter cotton based on wireless communication according to the present invention;
fig. 4 is a cross-sectional view of an ultrasonic flowmeter based on wireless communication according to the present invention.
Illustration of the drawings:
1. a pipeline; 2. a base; 3. an ultrasonic flow meter; 4. a flow display screen; 5. a flange plate; 6. a support column; 7. a transducer; 8. a sound absorbing layer; 9. noise reduction foam filter cotton; 10. a sealing layer; 11. a mirror; 12. a fixing plate; 13. a rotating shaft; 14. a water wheel blade; 15. a support bar; 16. rotating the rod; 17. placing a plate; 18. a brush; 19. filtering with a screen; 20. a water inlet; 21. a water outlet; 22. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an ultrasonic flowmeter based on wireless communication comprises a pipeline 1, wherein the left end and the right end of the pipeline 1 are both in threaded connection with flange plates 5, the pipeline 1 is connected and is convenient to disassemble and transport, the top end of the pipeline 1 is fixedly connected with an ultrasonic flowmeter 3, an instrument for measuring flow by detecting the action of fluid flow on ultrasonic beams or ultrasonic pulses is fixedly connected with a plurality of springs 22 on the inner wall of the ultrasonic flowmeter 3, the silencing foam filter cotton 9 is prevented from colliding with the ultrasonic flowmeter 3, the inner side of the spring 22 is fixedly connected with a silencing foam filter cotton 9, polyurethane sponge materials are adopted, the silencing foam filter cotton is formed by complex process foaming, sound absorption, sound insulation and damping sponge materials, good sound absorption, noise reduction and damping effects are achieved, a sound absorption layer 8 is fixedly connected on the inner wall of the silencing foam filter cotton 9, most of the sound absorption materials are loose and porous materials, slag cotton materials are adopted, sound energy is converted into heat energy, sound energy is lost, the inner wall at the bottom end of the sound absorption layer 8 is fixedly connected with a rotating rod 6 corresponding to the top end of the pipeline 1, a bearing transducer 7 is convenient to be replaced, the outer wall of the supporting rod is fixedly connected with a rotating shaft 12 corresponding to the inner wall of the top end of the pipeline 1, a rotating shaft is connected with a bearing device for preventing the water wheel from being stably connected with a rotating and a rotating shaft 12, the water wheel from being connected with a bearing plate for preventing the water-bearing device from being stably connected with a fixing plate for a water-bearing plate for preventing the water-bearing device for a water-bearing device for preventing the water-bearing device from being stably connected with a water-bearing device for preventing from being not to be stable-bearing device for preventing from being stable-bearing device for a water-bearing device for preventing the water-bearing device for a long time, the filter screen is firmly fixed, the right end of the rotating rod 16 is fixedly connected with a placing plate 17, the brush 18 is driven to rotate, and impurities on the filter screen are cleaned.
The working principle is as follows: the water injection enters the pipeline 1, impurities in the water flow are filtered by the filter screen 19, the water flow drives the water wheel blade 14 to rotate, the rotating speed is higher when the water flow is larger, the rotating shaft 13 drives the equipment to rotate, the brush 18 is driven to rotate and rub the filter screen 19 to clean the impurities, the pipeline 1 is periodically opened to clean, the effects of pipeline 1 blocking and ultrasonic wave transmission are effectively avoided, ultrasonic waves are transmitted downwards through the transducer 7 and are far away from the air in water, a transmission path of ultrasonic beams is formed between the two transducers 7, the two reflectors 11 are arranged on the transmission path to achieve reflection of the ultrasonic beams, the ultrasonic beams are transmitted between the two reflectors 11 through direct projection, the water flow can be calculated when the ultrasonic waves are transmitted to the reflectors 11 through the water flow, the impact of the water flow can cause the supporting columns 6 to shake, the springs 22 avoid equipment collision and reduce interference to the transducers 7, the sound of the sound absorption layer 8 and the sound absorption layer 9 and the outer wall can reduce the lowest sound of the outer wall, and accuracy of the equipment are guaranteed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. An ultrasonic flowmeter based on wireless communication, including pipeline (1), characterized in that: the utility model discloses a pipeline, including pipeline (1), sound absorption layer (8), pipeline (1) top fixedly connected with sound absorption layer (6), sound absorption layer (8) bottom inner wall corresponds pipeline (1) top fixedly connected with support column (6), support column (6) outer wall corresponds pipeline (1) top inner wall department fixedly connected with sealing layer (10), pipeline (1) middle part left side inner wall is provided with filter screen (19), pipeline (1) left end inner wall fixedly connected with fixed plate (12), fixed plate (12) middle part fixedly connected with bracing piece (15), bracing piece (15) right-hand member rotates and is connected with pivot (13), pivot (13) right-hand member fixedly connected with dwang (16), board (17) is put to pipeline (16) right-hand member fixedly connected with.
2. An ultrasonic flow meter based on wireless communication according to claim 1, wherein: the bottom end of the pipeline (1) is fixedly connected with a base (2).
3. An ultrasonic flow meter based on wireless communication according to claim 1, wherein: the water inlet (20) is arranged at the left end of the pipeline (1), and the water outlet (21) is arranged at the right end of the pipeline (1).
4. An ultrasonic flow meter based on wireless communication according to claim 1, characterised in that: the top end of the ultrasonic flowmeter (3) is fixedly connected with a flow display screen (4).
5. An ultrasonic flow meter based on wireless communication according to claim 1, wherein: the periphery of the outer wall of the rotating shaft (13) is fixedly connected with water wheel blades (14).
6. An ultrasonic flow meter based on wireless communication according to claim 1, wherein: the right end of the placing plate (17) is fixedly connected with a plurality of brushes (18).
7. An ultrasonic flow meter based on wireless communication according to claim 1, wherein: the inner wall of the bottom end of the pipeline (1) is fixedly connected with a plurality of reflectors (11).
8. An ultrasonic flow meter based on wireless communication according to claim 1, wherein: the support column (6) penetrates through the sound absorption layer (8), the silencing foam filter cotton (9), the ultrasonic flowmeter (3) and the pipeline (1), and the bottom end of the ultrasonic flowmeter is fixedly connected with the transducer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222795644.7U CN218469928U (en) | 2022-10-24 | 2022-10-24 | Ultrasonic flowmeter based on wireless communication |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222795644.7U CN218469928U (en) | 2022-10-24 | 2022-10-24 | Ultrasonic flowmeter based on wireless communication |
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| CN218469928U true CN218469928U (en) | 2023-02-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116892988A (en) * | 2023-09-11 | 2023-10-17 | 浙江蓝宝石仪表科技有限公司 | Ultrasonic flow metering device and control method thereof |
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- 2022-10-24 CN CN202222795644.7U patent/CN218469928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116892988A (en) * | 2023-09-11 | 2023-10-17 | 浙江蓝宝石仪表科技有限公司 | Ultrasonic flow metering device and control method thereof |
| CN116892988B (en) * | 2023-09-11 | 2024-01-02 | 浙江蓝宝石仪表科技有限公司 | Ultrasonic flow metering device and control method thereof |
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