CN219573159U - Ultrasonic flow metering pipe fitting device - Google Patents
Ultrasonic flow metering pipe fitting device Download PDFInfo
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- CN219573159U CN219573159U CN202320226082.6U CN202320226082U CN219573159U CN 219573159 U CN219573159 U CN 219573159U CN 202320226082 U CN202320226082 U CN 202320226082U CN 219573159 U CN219573159 U CN 219573159U
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- mounting seat
- straight section
- sensor
- detection
- mounting hole
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model provides an ultrasonic flow metering pipe fitting device, which belongs to the technical field of ultrasonic flow metering equipment and comprises a detection straight section, an ultrasonic probe mounting seat and a sensor mounting seat; the ultrasonic probe mounting seat comprises a first probe mounting seat and a second probe mounting seat which are respectively arranged at two sides of the detection straight section; the first probe mounting seat is provided with a generator mounting hole, and the second probe mounting seat is provided with a receiver mounting hole; the sensor mount pad is located and is detected the upper end of straight section, and it has the sensor mounting hole to open in the sensor mount pad, and the inner chamber of straight section is detected in sensor mounting hole intercommunication. According to the ultrasonic flow metering pipe fitting device, the ultrasonic probe mounting seat and the sensor mounting seat are arranged on the detection straight section, at least two parameter metering is realized without adding other structures, and different sensors can be arranged according to different use requirements of the water meter so as to meet the requirements of different use occasions.
Description
Technical Field
The utility model belongs to the technical field of ultrasonic flow metering equipment, and particularly relates to an ultrasonic flow metering pipe fitting device.
Background
In general, DN200 and above ultrasonic water meters, the body is generally of welded carbon steel structure, and the surface is coated with an anti-corrosion coating. When two parameters are measured (such as flow and temperature or flow and pressure), a mounting seat of a corresponding sensor is required to be additionally arranged on the ultrasonic water meter, so that the body structure is complex; when the ultrasonic water meter is additionally installed, the corrosion-resistant coating on the surface of the ultrasonic water meter is easy to damage, so that carbon steel materials are easy to corrode, and the service life of products is influenced.
Disclosure of Invention
The utility model aims to provide an ultrasonic flow metering pipe fitting device, which aims to solve the problem that the structure is complex due to the fact that a sensor mounting seat is additionally arranged on the existing ultrasonic water meter.
In order to achieve the above purpose, the utility model adopts the following technical scheme: there is provided an ultrasonic flow metering tube apparatus comprising:
detecting a straight section;
the ultrasonic probe mounting seat comprises a first probe mounting seat and a second probe mounting seat which are respectively arranged at two sides of the detection straight section; the first probe mounting seat is provided with a generator mounting hole, the second probe mounting seat is provided with a receiver mounting hole, the generator mounting hole and the receiver mounting hole are communicated with the inner cavity of the detection straight section, and the generator mounting hole and the receiver mounting hole are arranged in pairs and coaxially;
the sensor mounting seat is arranged at the upper end of the detection straight section, a sensor mounting hole is formed in the sensor mounting seat and communicated with the inner cavity of the detection straight section, and the axis of the sensor mounting hole is perpendicular to the axis of the detection straight section.
As another embodiment of the present utility model, two generator mounting holes are vertically symmetrically distributed with respect to the detection straight section; the two receiver mounting holes are distributed vertically symmetrically relative to the detection straight section.
As another embodiment of the present utility model, an angle between the axis of the generator mounting hole and the axis of the straight detection section is 48±0.1°.
In another embodiment of the present utility model, a gauge outfit assembly is disposed at the upper end of the straight detection section, and circuit through holes are disposed at the upper parts of the first probe mounting seat and the second probe mounting seat, and are communicated with the gauge outfit assembly.
In another embodiment of the present utility model, the number of the sensor mounting seats is plural, and the plural sensor mounting seats are distributed at intervals along the length direction of the detection straight section.
In another embodiment of the present utility model, the sensor mounting seats are disposed at intervals along the length direction of the detection straight section on one side or both sides of the gauge outfit assembly.
As another embodiment of the utility model, both ends of the straight detection section are provided with flange structures, and the flange structures are connected with the detected pipeline by virtue of bolts; and a rubber pad is arranged between the flange structure and the detected pipeline.
As another embodiment of the utility model, the side parts of the first probe mounting seat and the second probe mounting seat are respectively provided with a reinforcing structure, and the reinforcing structures are connected with the detection straight section.
As another embodiment of the utility model, the detection straight section, the ultrasonic probe mounting seat and the sensor mounting seat are integrally cast.
As another embodiment of the utility model, the detection straight section, the ultrasonic probe mounting seat and the sensor mounting seat are all made of ductile cast iron materials.
The ultrasonic flow metering pipe fitting device provided by the utility model has the beneficial effects that: compared with the prior art, the ultrasonic flow metering pipe fitting device is provided with the ultrasonic probe mounting seat and the sensor mounting seat on the detection straight section, at least two parameter metering can be realized without adding other structures, and different sensors can be installed according to different use requirements of the water meter so as to meet the requirements of different use occasions; in addition, the utility model has simple structure, convenient use and convenient production and manufacture.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced 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 can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an ultrasonic flow meter pipe fitting device according to an embodiment of the present utility model;
FIG. 2 is a front view of an ultrasonic flow metering tube apparatus according to an embodiment of the present utility model;
FIG. 3 is a left side view of an ultrasonic flow metering tube apparatus according to an embodiment of the present utility model;
FIG. 4 is a top view of an ultrasonic flow metering tube apparatus according to an embodiment of the present utility model;
fig. 5 is a cross-sectional view taken along line A-A of fig. 4.
In the figure: 1. detecting a straight section; 2. a gauge outfit assembly; 3. an ultrasonic probe mounting seat; 4. a sensor mount; 5. a flange structure; 6. a generator mounting hole; 7. a receiver mounting hole; 8. a reinforcing structure; 9. and a circuit through hole.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 5, an ultrasonic flow meter pipe fitting device provided by the present utility model will now be described. The ultrasonic flow metering pipe fitting device comprises: the ultrasonic probe comprises a detection straight section 1, an ultrasonic probe mounting seat 3 and a sensor mounting seat 4; the ultrasonic probe mounting seat 3 comprises a first probe mounting seat and a second probe mounting seat which are respectively arranged at two sides of the detection straight section 1; the first probe mounting seat is provided with a generator mounting hole 6, the second probe mounting seat is provided with a receiver mounting hole 7, the generator mounting hole 6 and the receiver mounting hole 7 are communicated with the inner cavity of the detection straight section 1, and the generator mounting hole and the receiver mounting hole 7 are arranged in pairs and coaxially; the upper end of detecting straight section 1 is located to sensor mount pad 4, and it has the sensor mounting hole to open in the sensor mount pad 4, and the inner chamber of detecting straight section 1 is linked together to the sensor mounting hole, and the axis of sensor mounting hole is perpendicular to the axis of detecting straight section 1.
Compared with the prior art, the ultrasonic flow metering pipe fitting device provided by the utility model has the advantages that the ultrasonic probe mounting seat 3 and the sensor mounting seat 4 are arranged on the detection straight section 1, the ultrasonic probe mounting seat 3 comprises a first probe mounting seat and a second probe mounting seat which are respectively positioned at two sides of the detection straight section 1, and the two probe mounting seats are coaxially arranged; the generator mounting holes 6 and the receiver mounting holes 7 are respectively formed in the first probe mounting seat and the second probe mounting seat, and are arranged in pairs one by one, and the generator mounting holes 6 and the receiver mounting holes 7 are coaxially arranged; in use, the ultrasonic generator is mounted in the generator mounting hole 6 and the ultrasonic receiver is mounted in the receiver mounting hole 7.
The sensor mounting seat 4 is positioned at the upper end of the detection straight section 1, and a sensor mounting hole is formed in the sensor mounting seat 4 and is communicated with the inner cavity of the detection straight section 1, and the sensor mounting hole is used for mounting sensors such as temperature and pressure so as to meet different use requirements of the water meter.
According to the ultrasonic flow metering pipe fitting device provided by the utility model, the ultrasonic probe mounting seat 3 and the sensor mounting seat 4 are arranged on the detection straight section 1, at least two parameter metering is realized without adding other structures, and different sensors can be arranged according to different use requirements of the water meter so as to meet the requirements of different use occasions; in addition, the utility model has simple structure, convenient use and convenient production and manufacture.
Optionally, the sensor mounting hole can be provided with a plurality of sensors such as a temperature sensor, a pressure sensor, a temperature and pressure integrated sensor and the like.
The generator mounting hole 6 and the receiver mounting hole 7 are communicated with the inner cavity of the detection straight section 1. The ultrasonic generator emits an ultrasonic signal toward the ultrasonic receiver and is received by the ultrasonic receiver to measure the flow rate.
In some possible embodiments, referring to fig. 2 and 5, two generator mounting holes 6 are symmetrically distributed up and down with respect to the detection straight section 1; the two receiver mounting holes 7 are distributed symmetrically up and down relative to the detection straight section 1.
Two generator mounting holes 6 are longitudinally spaced apart on the first probe mounting seat, and two receiver mounting holes 7 are longitudinally spaced apart on the corresponding second probe mounting seat. And the two generator mounting holes 6 and the two receiver mounting holes 7 are in one-to-one correspondence, and the two pairs are in a parallel state.
And the two generators are respectively positioned at the upper part and the lower part of the detection straight section 1 and symmetrically arranged along the horizontal plane where the central line of the detection straight section 1 is positioned.
Alternatively, the angle between the axis of the generator mounting hole 6 and the axis of the detection straight section 1 is 48±0.1°.
The upper end of the detection straight section 1 is provided with a gauge outfit component 2, the upper parts of the first probe mounting seat and the second probe mounting seat are respectively provided with a circuit through hole 9, and the circuit through holes 9 are communicated with the gauge outfit component 2. The line through hole 9 is located above the generator mounting hole 6/receiver mounting hole 7.
The side of first probe mount pad and second probe mount pad all is equipped with additional strengthening 8, and additional strengthening 8 is connected with the lateral wall that detects straight section 1.
In some possible embodiments, the sensor mounting seats 4 are plural, and the plural sensor mounting seats 4 are distributed at intervals along the length direction of the detection straight section 1.
The number of the sensor mounting seats 4 can be one or more, and when the number of the sensor mounting seats 4 is one, different functions can be realized by mounting different sensors. When the number of the sensor mounting seats 4 is plural, different sensors may be respectively mounted on the plural sensor mounting seats 4 to realize plural test functions. The plurality of sensor mounting seats 4 are arranged at intervals, and each sensor mounting seat 4 is provided with a sensor mounting hole.
The sensor mounting seats 4 are arranged on one side or two sides of the gauge outfit assembly 2 at intervals along the length direction of the detection straight section 1.
The gauge outfit assembly 2 is located the top of detecting straight section 1, and gauge outfit assembly 2 is located between first probe mount pad and the second probe mount pad. The sensor and the gauge outfit are arranged at intervals, and the sensor mounting seat 4 can be arranged on any side of the gauge outfit at intervals along the length direction of the detection straight section 1. When there are a plurality of sensor mounts 4, they may be provided on both sides of the gauge outfit.
In some possible embodiments, referring to fig. 1 to 3, flange structures 5 are disposed at two ends of the straight detection section 1, and the flange structures 5 are connected with the detected pipeline by bolts; a rubber pad is arranged between the flange structure 5 and the detected pipeline.
The two ends of the detection straight section 1 are respectively provided with a flange structure 5, and the flange structures 5 are connected with detected pipelines through bolts to realize fixation. The rubber pad is located between flange structure 5 and the pipeline that is surveyed, realizes the sealing to junction.
Optionally, the detection straight section 1, the ultrasonic probe mounting seat 3 and the sensor mounting seat 4 are integrally cast. The ductile cast iron material is adopted, so that the corrosion resistance of the pipe fitting is improved; and the sensor can be compatible with the installation and use of various sensors, the defects that the sensor is added to the carbon steel body and an additional structure is required to be added are avoided, the applicability is stronger, and the economic benefit is remarkable.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. Ultrasonic flow metering pipe fitting device, its characterized in that includes:
detecting the straight section (1);
the ultrasonic probe mounting seat (3) comprises a first probe mounting seat and a second probe mounting seat which are respectively arranged at two sides of the detection straight section (1); the first probe mounting seat is provided with a generator mounting hole (6), the second probe mounting seat is provided with a receiver mounting hole (7), the generator mounting hole (6) and the receiver mounting hole (7) are communicated with the inner cavity of the detection straight section (1), and the generator mounting hole and the receiver mounting hole are arranged in pairs and coaxially;
the sensor mounting seat (4) is arranged at the upper end of the detection straight section (1), a sensor mounting hole is formed in the sensor mounting seat (4), the sensor mounting hole is communicated with the inner cavity of the detection straight section (1), and the axis of the sensor mounting hole is perpendicular to the axis of the detection straight section (1).
2. An ultrasonic flow metering tube fitting as claimed in claim 1, wherein two of said generator mounting holes (6) are distributed symmetrically up and down with respect to said straight detection section (1); the two receiver mounting holes (7) are distributed symmetrically up and down relative to the detection straight section (1).
3. An ultrasonic flow metering tube device as claimed in claim 2, wherein the angle between the axis of the generator mounting hole (6) and the axis of the straight detection section (1) is 48±0.1°.
4. The ultrasonic flow metering pipe fitting device according to claim 2, wherein the upper end of the detection straight section (1) is provided with a gauge outfit component (2), the upper parts of the first probe mounting seat and the second probe mounting seat are respectively provided with a circuit through hole (9), and the circuit through holes (9) are communicated with the gauge outfit component (2).
5. The ultrasonic flow meter tube device of claim 4, wherein the plurality of sensor mounts (4) are provided, and the plurality of sensor mounts (4) are spaced apart along the length of the straight detection section (1).
6. An ultrasonic flow metering tube fitting as claimed in claim 5 wherein said sensor mounting blocks (4) are spaced apart along the length of said straight detection section (1) on one or both sides of said gauge outfit assembly (2).
7. The ultrasonic flow metering pipe fitting device according to claim 1, characterized in that both ends of the straight detection section (1) are provided with flange structures (5), and the flange structures (5) are connected with a detected pipeline by means of bolts; a rubber pad is arranged between the flange structure (5) and the detected pipeline.
8. The ultrasonic flow metering pipe fitting device according to claim 1, characterized in that the side of the first probe mounting seat and the side of the second probe mounting seat are respectively provided with a reinforcing structure (8), and the reinforcing structures (8) are connected with the detection straight section (1).
9. An ultrasonic flow metering tube apparatus as claimed in any one of claims 1 to 8 wherein the sensing straight section (1), the ultrasonic probe mount (3) and the sensor mount (4) are integrally cast.
10. The ultrasonic flow metering tube apparatus of claim 9 wherein the detection straight section (1), the ultrasonic probe mount (3) and the sensor mount (4) are all ductile iron materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320226082.6U CN219573159U (en) | 2023-02-15 | 2023-02-15 | Ultrasonic flow metering pipe fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320226082.6U CN219573159U (en) | 2023-02-15 | 2023-02-15 | Ultrasonic flow metering pipe fitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219573159U true CN219573159U (en) | 2023-08-22 |
Family
ID=87664772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320226082.6U Active CN219573159U (en) | 2023-02-15 | 2023-02-15 | Ultrasonic flow metering pipe fitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219573159U (en) |
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2023
- 2023-02-15 CN CN202320226082.6U patent/CN219573159U/en active Active
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