CN218381164U - Ultrasonic open channel flowmeter with multiple signal transmission - Google Patents
Ultrasonic open channel flowmeter with multiple signal transmission Download PDFInfo
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- CN218381164U CN218381164U CN202222611487.XU CN202222611487U CN218381164U CN 218381164 U CN218381164 U CN 218381164U CN 202222611487 U CN202222611487 U CN 202222611487U CN 218381164 U CN218381164 U CN 218381164U
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Abstract
The utility model provides a many signal transmission's ultrasonic wave open channel flowmeter, relate to open channel water flow monitoring technology field, including the installing support, the adjustment tank has been seted up to the inboard of installing support, be equipped with accommodate the lead screw in the adjustment tank, and accommodate the lead screw runs through the top surface of installing support, and accommodate the lead screw and adjustment tank swing joint, the inboard of installing support is equipped with the mounting panel, and mounting panel and adjustment tank swing joint, the top surface of installing support is equipped with accommodate the motor, the surface of mounting panel is equipped with ultrasonic probe, under accommodate the motor's rotation, accommodate the lead screw drives the mounting panel and reciprocates in the installing support inboard, make the ultrasonic probe on the mounting panel can reciprocate, make ultrasonic probe and rivers face keep certain distance range, these designs make the ultrasonic probe of flowmeter can change along with the height of rivers face, the practicality of flowmeter has been strengthened, the accuracy of flowmeter monitoring result has been improved.
Description
Technical Field
The utility model relates to an open channel water flow monitoring technical field especially relates to an ultrasonic wave open channel flowmeter of many signal transmission.
Background
The working principle of the open channel flowmeter is that the flow is obtained by measuring the liquid level height of fluid and calculating through a microprocessor in an instrument by utilizing an open channel technology. Due to the non-contact measurement, the open channel flow meter can be applied in a harsher environment. The open channel flowmeter is controlled to transmit and receive the open channel, and the flow rate of the open channel is calculated according to the transmission time, so that the liquid level height is obtained.
Most of ultrasonic probes of the existing ultrasonic open channel flow meter are fixedly installed and cannot move up and down, the ultrasonic probes need to keep a certain distance from a water flow surface when monitoring is carried out, the water flow surface can change, and the fixed ultrasonic probes can lead the monitoring result to be inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multi-signal transmission ultrasonic open channel flowmeter.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a many signal transmission's ultrasonic wave open channel flowmeter, includes the installing support, the adjustment tank has been seted up to the inboard of installing support, be equipped with accommodate the lead screw in the adjustment tank, and accommodate the lead screw runs through the top surface of installing support, and accommodate the lead screw and adjustment tank swing joint, the inboard of installing support is equipped with the mounting panel, and mounting panel and adjustment tank swing joint, and mounting panel and accommodate the lead screw threaded connection, the top surface of installing support is equipped with accommodate the motor, and accommodate the motor's output is connected with accommodate the lead screw's top, the surface of mounting panel is equipped with ultrasonic probe, and ultrasonic probe runs through the mounting panel, the top surface of installing support is equipped with control instrument, control instrument's top surface array has seted up the signal connector.
Preferably, the top surface of the mounting bracket is provided with a through groove, and the through groove penetrates through the top surface of the mounting bracket.
Preferably, the top surface of installing support is equipped with the receiver, be equipped with the fixed column in the receiver, the surface of fixed column is equipped with the torsional spring, and the inner and the fixed column of torsional spring are connected.
Preferably, the surface of the torsion spring is provided with a telescopic line, two ends of the telescopic line are respectively connected with the torsion spring and the ultrasonic probe, and the telescopic line is movably connected with the through groove.
Preferably, be equipped with the connecting wire between control instrument and the receiver, and the both ends of connecting wire are connected with receiver, control instrument respectively.
Preferably, the bottom surface of the mounting bracket is provided with a mounting hole, and the mounting hole penetrates through the bottom surface of the mounting bracket.
Advantageous effects
The utility model discloses in, be equipped with accommodate the lead screw in the inboard of installing support, under accommodate the motor's rotation, accommodate the lead screw drives the mounting panel and reciprocates in the installing support inboard, makes ultrasonic probe on the mounting panel can reciprocate, makes ultrasonic probe and water flow surface keep certain distance range, and these designs make the ultrasonic probe of flowmeter can change along with the height of water flow surface, have strengthened the practicality of flowmeter, have improved the accuracy of flowmeter monitoring result.
Drawings
FIG. 1 is an isometric view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a partial exploded view of the present invention.
Illustration of the drawings:
1. a through groove; 2. mounting a bracket; 3. mounting a plate; 4. mounting holes; 5. adjusting the motor; 6. an ultrasonic probe; 7. a telescopic wire; 8. a storage box; 9. a connecting wire; 10. a control instrument; 11. adjusting the screw rod; 12. an adjustment groove; 13. a torsion spring; 14. fixing a column; 15. and a signal connecting port.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
The specific embodiment is as follows:
referring to fig. 1-4, an ultrasonic open channel flowmeter with multiple signal transmission comprises a mounting bracket 2, an adjusting groove 12 is formed in the inner side of the mounting bracket 2, an adjusting screw rod 11 is arranged in the adjusting groove 12, the adjusting screw rod 11 penetrates through the top surface of the mounting bracket 2, the adjusting screw rod 11 is movably connected with the adjusting groove 12, a mounting plate 3 is arranged on the inner side of the mounting bracket 2, the mounting plate 3 is movably connected with the adjusting groove 12, the mounting plate 3 is in threaded connection with the adjusting screw rod 11, an adjusting motor 5 is arranged on the top surface of the mounting bracket 2, the output end of the adjusting motor 5 is connected with the top end of the adjusting screw rod 11, an ultrasonic probe 6 is arranged on the surface of the mounting plate 3, the ultrasonic probe 6 penetrates through the mounting plate 3, a control instrument 10 is arranged on the top surface of the mounting bracket 2, and a signal connection port 15 is formed in the top surface array of the control instrument 10.
Through groove 1 has been seted up to the top surface of installing support 2, and leads to groove 1 and run through the top surface of installing support 2. The top surface of installing support 2 is equipped with receiver 8, is equipped with fixed column 14 in the receiver 8, and fixed column 14's surface is equipped with torsional spring 13, and torsional spring 13's the inner is connected with fixed column 14. The surface of the torsion spring 13 is provided with a telescopic wire 7, two ends of the telescopic wire 7 are respectively connected with the torsion spring 13 and the ultrasonic probe 6, and the telescopic wire 7 is movably connected with the through groove 1. Be equipped with connecting wire 9 between control instrument 10 and the receiver 8, and the both ends of connecting wire 9 are connected with receiver 8, control instrument 10 respectively. Mounting hole 4 has been seted up to the bottom surface of installing support 2, and mounting hole 4 runs through the bottom surface of installing support 2.
The utility model discloses a theory of operation: install installing support 2 at the top of ditch through mounting hole 4, be equipped with torsional spring 13 in receiver 8, when ultrasonic probe 6 moves down, telescopic wire 7 can be along with ultrasonic probe 6 length of change, and control instrument 10 is connected with fixed column 14 through connecting wire 9, the top surface of control instrument 10 is equipped with a plurality of signal connector 15, can realize many signal transmission, be equipped with accommodate the lead screw 11 in installing support 2's inboard, under accommodate the rotation of motor 5, accommodate the lead screw 11 drives mounting panel 3 and reciprocates in installing support 2 inboard, make ultrasonic probe 6 on the mounting panel 3 reciprocate, make ultrasonic probe 6 and water flow face keep certain distance range, these designs make ultrasonic probe 6 of flowmeter can change along with the height of water flow face, the practicality of flowmeter has been strengthened, the accuracy of flowmeter monitoring result has been improved.
In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a many signal transmission's ultrasonic wave open channel flowmeter, includes installing support (2), its characterized in that: adjustment tank (12) have been seted up to the inboard of installing support (2), be equipped with accommodate the lead screw (11) in adjustment tank (12), and accommodate the lead screw (11) run through the top surface of installing support (2), and accommodate the lead screw (11) and adjustment tank (12) swing joint, the inboard of installing support (2) is equipped with mounting panel (3), and mounting panel (3) and adjustment tank (12) swing joint, and mounting panel (3) and accommodate the lead screw (11) threaded connection, the top surface of installing support (2) is equipped with accommodate the motor (5), and the output of accommodate the motor (5) is connected with the top of accommodate the lead screw (11), the surface of mounting panel (3) is equipped with ultrasonic transducer (6), and ultrasonic transducer (6) run through mounting panel (3), the top surface of installing support (2) is equipped with control instrument (10), signal connection mouth (15) have been seted up to the top surface array of control instrument (10).
2. The multi-signal transmission ultrasonic open channel flow meter of claim 1, wherein: the top surface of the mounting bracket (2) is provided with a through groove (1), and the through groove (1) penetrates through the top surface of the mounting bracket (2).
3. The multi-signal transmission ultrasonic open channel flow meter of claim 1, wherein: the top surface of installing support (2) is equipped with receiver (8), be equipped with fixed column (14) in receiver (8), the surface of fixed column (14) is equipped with torsional spring (13), and the inner and the fixed column (14) of torsional spring (13) are connected.
4. A multi-signal transmission ultrasonic open channel flow meter according to claim 3, wherein: the surface of the torsion spring (13) is provided with a telescopic line (7), two ends of the telescopic line (7) are respectively connected with the torsion spring (13) and the ultrasonic probe (6), and the telescopic line (7) is movably connected with the through groove (1).
5. The multi-signal transmission ultrasonic open channel flow meter of claim 1, wherein: be equipped with connecting wire (9) between control instrument (10) and receiver (8), and the both ends of connecting wire (9) are connected with receiver (8), control instrument (10) respectively.
6. A multi-signal transmission ultrasonic open channel meter according to claim 1, wherein: mounting holes (4) are formed in the bottom surface of the mounting support (2), and the mounting holes (4) penetrate through the bottom surface of the mounting support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222611487.XU CN218381164U (en) | 2022-09-29 | 2022-09-29 | Ultrasonic open channel flowmeter with multiple signal transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222611487.XU CN218381164U (en) | 2022-09-29 | 2022-09-29 | Ultrasonic open channel flowmeter with multiple signal transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218381164U true CN218381164U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222611487.XU Active CN218381164U (en) | 2022-09-29 | 2022-09-29 | Ultrasonic open channel flowmeter with multiple signal transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218381164U (en) |
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2022
- 2022-09-29 CN CN202222611487.XU patent/CN218381164U/en active Active
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