CN220772269U - Ultrasonic flowmeter of easy to assemble - Google Patents
Ultrasonic flowmeter of easy to assemble Download PDFInfo
- Publication number
- CN220772269U CN220772269U CN202322336416.8U CN202322336416U CN220772269U CN 220772269 U CN220772269 U CN 220772269U CN 202322336416 U CN202322336416 U CN 202322336416U CN 220772269 U CN220772269 U CN 220772269U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- flange plate
- flange
- annular sealing
- ultrasonic flowmeter
- Prior art date
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 90
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model relates to the technical field of ultrasonic flow meters, and discloses an ultrasonic flow meter convenient to install, which solves the problem of poor use effect of the traditional ultrasonic flow meter, and comprises an ultrasonic flow meter body, wherein the ultrasonic flow meter body is connected between a first pipeline and a second pipeline, one end of the ultrasonic flow meter body is provided with a first flow meter flange, the other end of the ultrasonic flow meter body is provided with a second flow meter flange, one ends of the first flow meter flange and the second flow meter flange are respectively provided with a first annular sealing clamping groove and a first annular sealing clamping convex ring, one end of the first pipeline is provided with a first pipeline flange, one end of the second pipeline is provided with a second pipeline flange, and one ends of the first pipeline flange and the second pipeline flange are respectively provided with a second annular sealing clamping convex ring and a second annular sealing clamping groove; the ultrasonic flowmeter can improve the convenience of installation and the tightness of the connection with the pipeline.
Description
Technical Field
The utility model belongs to the technical field of ultrasonic flow meters, and particularly relates to an ultrasonic flow meter convenient to install.
Background
Ultrasonic flow meters are meters that measure flow by detecting the effect of fluid flow on an ultrasonic beam, and are currently in wide use in various industries.
The ultrasonic flowmeter convenient to install disclosed by the authorization bulletin number CN218066602U is convenient to install and fix by arranging the connecting component and the fixing component, is convenient for workers to install and detach, improves the working efficiency, and is convenient for the workers to overhaul in later period; but this ultrasonic flowmeter carries out spacingly with both when being connected with the pipeline, when fixing through the bolt, still need adjust ultrasonic flowmeter's position in order to realize the counterpoint of bolt hole, and this ultrasonic flowmeter realizes sealed effect through the sealed pad of one deck with pipeline junction only moreover, when inside fluid pressure is great, is difficult to guarantee sealed validity, consequently, this application proposes an ultrasonic flowmeter of easy to assemble based on above-mentioned reason.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the ultrasonic flowmeter convenient to install, and the problem that the use effect of the traditional ultrasonic flowmeter is poor is effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ultrasonic flowmeter of easy to assemble, includes the ultrasonic flowmeter body, the ultrasonic flowmeter body is through a plurality of bolt group fixed connection between first pipeline and second pipeline, the one end of ultrasonic flowmeter body is fixed to be provided with flowmeter ring flange one, the other end of ultrasonic flowmeter body is fixed to be provided with flowmeter ring flange two, annular seal joint groove one has all been seted up to the one end that ultrasonic flowmeter body was kept away from to flowmeter ring flange one and flowmeter ring flange two, the one end that ultrasonic flowmeter body was kept away from to flowmeter ring flange one is all fixed to be provided with annular seal joint flange one, the one end that first pipeline is close to the ultrasonic flowmeter body is fixed to be provided with first assorted pipeline ring flange of flowmeter ring flange, the one end that the second pipeline is close to the ultrasonic flowmeter body is fixed to be provided with two assorted pipeline ring flange two with annular seal joint flange two of flowmeter ring flange, annular seal joint two with annular seal joint groove with annular seal joint two of annular ring flange one is all seted up to the one end that ultrasonic flowmeter body is close to pipeline ring flange one.
Preferably, a first sealing gasket, a second sealing gasket, an O-shaped sealing ring and a second O-shaped sealing ring are arranged between the first flowmeter flange and the first pipeline flange and between the second flowmeter flange and the second pipeline flange.
Preferably, the inner diameter of the first annular sealing clamping groove is the same as the outer diameter of the second annular sealing clamping convex ring, and the outer diameter of the first annular sealing clamping convex ring is the same as the inner diameter of the second annular sealing clamping groove.
Preferably, the first flowmeter flange and the second flowmeter flange are provided with a plurality of first bolt mounting holes, the first pipeline flange and the second pipeline flange are provided with a plurality of second bolt mounting holes, and the second sealing gasket is provided with a plurality of third bolt mounting holes.
Preferably, a plurality of limiting pins are fixedly arranged on the side edges of one end of the first flowmeter flange plate and one end of the second flowmeter flange plate, limiting holes matched with the limiting pins are formed in one end of the first pipeline flange plate and one end of the second pipeline flange plate, and through holes matched with the limiting pins are formed in the second sealing gasket.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In operation, the sealing performance of the connection between the ultrasonic flowmeter body and the first pipeline and the second pipeline can be improved by arranging the first annular sealing clamping groove, the first annular sealing clamping convex ring, the second annular sealing clamping groove, the first sealing gasket, the second sealing gasket, the first O-shaped sealing ring and the second O-shaped sealing ring;
(2) Through being provided with spacer pin, spacing hole and through-hole, can realize the location of ultrasonic flowmeter body and first pipeline and second pipeline when the ultrasonic flowmeter body is installed to be convenient for install fast the bolt group, improve the convenience of installation.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic view of the connection structure of an ultrasonic flowmeter body and a first pipe and a second pipe according to the present utility model;
FIG. 2 is a second schematic view of the connection structure between the ultrasonic flowmeter body and the first and second pipes according to the present utility model;
FIG. 3 is a schematic diagram of a connection structure between a second flowmeter flange and a second pipeline flange;
FIG. 4 is a schematic diagram of a second structure of the flange of the flowmeter of the present utility model;
FIG. 5 is a schematic view of a pipe flange according to the present utility model;
in the figure: 1. an ultrasonic flowmeter body; 2. a first pipe; 3. a second pipe; 4. a first flowmeter flange; 5. a second flowmeter flange; 6. the annular sealing clamping groove I; 7. the annular seal is clamped with the first convex ring; 8. a first pipeline flange plate; 9. a pipeline flange II; 10. the annular seal is clamped with the second convex ring; 11. the annular sealing clamping groove II; 12. a first sealing gasket; 13. a second sealing gasket; 14. o-shaped sealing rings I; 15. o-shaped sealing rings II; 16. a first bolt mounting hole; 17. a second bolt mounting hole; 18. a bolt mounting hole III; 19. a limiting pin; 20. a limiting hole; 21. a through hole; 22. and a bolt group.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an ultrasonic flowmeter convenient to install, which is shown in fig. 1 to 5, and comprises an ultrasonic flowmeter body 1, wherein the ultrasonic flowmeter body 1 is fixedly connected between a first pipeline 2 and a second pipeline 3 through a plurality of bolt groups 22, one end of the ultrasonic flowmeter body 1 is fixedly provided with a first pipeline flange 4, the other end of the ultrasonic flowmeter body 1 is fixedly provided with a second pipeline flange 5, one ends of the first pipeline flange 4 and the second pipeline flange 5, which are far away from the ultrasonic flowmeter body 1, are respectively provided with a first annular sealing clamping groove 6, one ends of the first pipeline flange 4 and the second pipeline flange 5, which are far away from the ultrasonic flowmeter body 1, are respectively fixedly provided with a first annular sealing clamping convex ring 7, one end of the first pipeline 2, which is close to the ultrasonic flowmeter body 1, is fixedly provided with a first pipeline flange 8 matched with the first pipeline flange 4, one end of the second pipeline flange 3, which is close to the ultrasonic flowmeter body 1, is fixedly provided with a second pipeline flange 9 matched with the second pipeline flange 5, one ends of the first pipeline flange 8 and the pipeline flange 9, which are close to the ultrasonic flowmeter body 1, are respectively, are fixedly provided with a second annular sealing clamping convex ring 10 matched with the first annular sealing clamping grooves 6, and a second annular sealing convex ring 11, which are close to the first annular sealing clamping convex ring 7, and the first annular sealing clamping ring and the second pipeline flange 11, which are matched with the first annular sealing ring and the second pipeline flange are fixedly provided with the annular sealing ring;
as shown in fig. 2 to 5, a first sealing washer 12, a second sealing washer 13, a first O-shaped sealing washer 14 and a second O-shaped sealing washer 15 are arranged between the first flowmeter flange 4 and the first pipeline flange 8 and between the second flowmeter flange 5 and the second pipeline flange 9, the inner diameter of the first circular ring-shaped sealing clamping groove 6 is the same as the outer diameter of the second circular ring-shaped sealing clamping convex ring 10, and the outer diameter of the first circular ring-shaped sealing clamping convex ring 7 is the same as the inner diameter of the second circular ring-shaped sealing clamping groove 11;
during installation, the ultrasonic flowmeter body 1 is placed between the first pipeline 2 and the second pipeline 3, so that the first flowmeter flange 4 is in butt joint with the first pipeline flange 8, the second flowmeter flange 5 is in butt joint with the second pipeline flange 9, at the moment, the second annular sealing clamping convex ring 10 is inserted into the first annular sealing clamping groove 6, the first annular sealing clamping convex ring 7 is inserted into the second annular sealing clamping groove 11, the first O-shaped sealing ring 14 and the second O-shaped sealing ring 15 are respectively positioned in the second annular sealing clamping groove 11 and the first annular sealing clamping groove 6, and therefore the tightness of connection between the first annular sealing clamping groove 6 and the second annular sealing clamping convex ring 10 is improved, and the tightness of connection between the first annular sealing clamping convex ring 7 and the second annular sealing clamping groove 11 is improved, the first sealing gasket 12 and the second sealing gasket 13 are positioned between the two adjacent flanges, and the sealing effect of four layers is achieved through the first sealing gasket 12, the second sealing gasket 13, the first O-shaped sealing ring 14 and the second O-shaped sealing ring 15;
as shown in fig. 2 to 5, a plurality of first bolt mounting holes 16 are formed in the first flowmeter flange plate 4 and the second flowmeter flange plate 5, a plurality of second bolt mounting holes 17 are formed in the first pipeline flange plate 8 and the second pipeline flange plate 9, a plurality of third bolt mounting holes 18 are formed in the second sealing gasket 13, a plurality of limiting pins 19 are fixedly arranged on the side edges of one ends of the first flowmeter flange plate 4 and the second flowmeter flange plate 5, limiting holes 20 matched with the limiting pins 19 are formed in one ends of the first pipeline flange plate 8 and the second pipeline flange plate 9, and through holes 21 matched with the limiting pins 19 are formed in the second sealing gasket 13;
when the ultrasonic flowmeter body 1 is in butt joint with the first pipeline 2 and the second pipeline 3, the limiting pin 19 is inserted into the limiting hole 20 and the through hole 21, so that limiting can be realized, quick installation of the bolt group 22 is facilitated, and the convenience of installation is improved.
In operation, the sealing performance of the connection between the ultrasonic flowmeter body and the first pipeline and the second pipeline can be improved by arranging the first annular sealing clamping groove, the first annular sealing clamping convex ring, the second annular sealing clamping groove, the first sealing gasket, the second sealing gasket, the first O-shaped sealing ring and the second O-shaped sealing ring; through being provided with spacer pin, spacing hole and through-hole, can realize the location of ultrasonic flowmeter body and first pipeline and second pipeline when the ultrasonic flowmeter body is installed to be convenient for install fast the bolt group, improve the convenience of installation.
Claims (5)
1. The utility model provides an ultrasonic flowmeter of easy to assemble, includes ultrasonic flowmeter body (1), its characterized in that: the ultrasonic flowmeter body (1) is fixedly connected between the first pipeline (2) and the second pipeline (3) through a plurality of bolt groups (22), one end of the ultrasonic flowmeter body (1) is fixedly provided with a first pipeline flange plate (4), the other end of the ultrasonic flowmeter body (1) is fixedly provided with a second pipeline flange plate (5), one ends of the first pipeline flange plate (4) and the second pipeline flange plate (5), which are far away from the ultrasonic flowmeter body (1), are respectively provided with a first annular sealing clamping groove (6), one ends of the first pipeline flange plate (4) and the second pipeline flange plate (5), which are far away from the ultrasonic flowmeter body (1), are respectively fixedly provided with a first annular sealing clamping convex ring (7), one end of the first pipeline (2), which is close to the ultrasonic flowmeter body (1), is fixedly provided with a first pipeline flange plate (8) which is matched with the first pipeline flange plate (4), one end of the second pipeline flange plate (9), which is close to the ultrasonic flowmeter body (1), is fixedly provided with a second pipeline flange plate (9) which is matched with the second pipeline flange plate (5), one end of the pipeline flange plate (8) which is close to the ultrasonic flowmeter body (1), is fixedly provided with a second annular sealing convex ring (10, which is close to the first annular sealing ring (6), and one ends of the first pipeline flange (8) and the second pipeline flange (9) close to the ultrasonic flowmeter body (1) are provided with a second annular sealing clamping groove (11) matched with the first annular sealing clamping convex ring (7).
2. An ultrasonic flow meter for easy installation as defined in claim 1, wherein: and a first sealing washer (12), a second sealing washer (13), a first O-shaped sealing ring (14) and a second O-shaped sealing ring (15) are arranged between the first flowmeter flange (4) and the first pipeline flange (8) and between the second flowmeter flange (5) and the second pipeline flange (9).
3. An ultrasonic flow meter for easy installation as defined in claim 1, wherein: the inner diameter of the first annular sealing clamping groove (6) is the same as the outer diameter of the second annular sealing clamping convex ring (10), and the outer diameter of the first annular sealing clamping convex ring (7) is the same as the inner diameter of the second annular sealing clamping groove (11).
4. An ultrasonic flow meter for easy installation as defined in claim 2, wherein: a plurality of first bolt mounting holes (16) are formed in the first flowmeter flange plate (4) and the second flowmeter flange plate (5), a plurality of second bolt mounting holes (17) are formed in the first pipeline flange plate (8) and the second pipeline flange plate (9), and a plurality of third bolt mounting holes (18) are formed in the second sealing gasket (13).
5. An ultrasonic flow meter for easy installation as defined in claim 2, wherein: the side edges of one end of the first flowmeter flange plate (4) and one end of the second flowmeter flange plate (5) are fixedly provided with a plurality of limiting pins (19), one end of the first pipeline flange plate (8) and one end of the second pipeline flange plate (9) are provided with limiting holes (20) matched with the limiting pins (19), and the second sealing gasket (13) is provided with through holes (21) matched with the limiting pins (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322336416.8U CN220772269U (en) | 2023-08-30 | 2023-08-30 | Ultrasonic flowmeter of easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322336416.8U CN220772269U (en) | 2023-08-30 | 2023-08-30 | Ultrasonic flowmeter of easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220772269U true CN220772269U (en) | 2024-04-12 |
Family
ID=90603416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322336416.8U Active CN220772269U (en) | 2023-08-30 | 2023-08-30 | Ultrasonic flowmeter of easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220772269U (en) |
-
2023
- 2023-08-30 CN CN202322336416.8U patent/CN220772269U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203477676U (en) | Flange plate | |
| CN110529680B (en) | Multiple seal corrosion-resistant flange | |
| CN220772269U (en) | Ultrasonic flowmeter of easy to assemble | |
| CN2828510Y (en) | High-pressure non-leakage flange | |
| CN211289095U (en) | Multi-sealing corrosion-resistant flange | |
| CN213177180U (en) | Sealing flange for pressure test | |
| CN220566801U (en) | Lining pipe fitting high-pressure sealing structure | |
| CN210375279U (en) | Flow meter shell structure convenient to disassemble and assemble | |
| CN221667003U (en) | Ultrasonic wave flue gas flowmeter | |
| CN219345791U (en) | Deformation-preventing long-life butt welding flange | |
| CN219755700U (en) | Continuous winding split double-sided double-sealing sleeve and sleeve single-port pressure test structure | |
| CN210291092U (en) | T-shaped two-way pipe | |
| CN217177799U (en) | Flange for chemical pipeline | |
| CN212804650U (en) | Sealing pipe joint | |
| CN213089040U (en) | Gas pipeline connecting device | |
| CN212080438U (en) | Flange convenient to install | |
| CN219242914U (en) | Three-way pipe for connecting sealed irrigation pipeline | |
| CN217355988U (en) | Flange capable of bearing high pressure | |
| CN219994679U (en) | Novel marine flange forging that anticorrosion is strong | |
| CN221722863U (en) | Tunnel structure penetrating through karst channel | |
| CN216555795U (en) | Quick erection joint with antiseep structure | |
| CN220320579U (en) | Split type loose flange | |
| CN221462938U (en) | Sealing device | |
| CN221780233U (en) | Steel pipe elbow with extension function | |
| CN219624817U (en) | Clamping tool for welding type valve flow test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |