CN221223893U - Ultrasonic water meter pipe section with valve - Google Patents
Ultrasonic water meter pipe section with valve Download PDFInfo
- Publication number
- CN221223893U CN221223893U CN202322913837.2U CN202322913837U CN221223893U CN 221223893 U CN221223893 U CN 221223893U CN 202322913837 U CN202322913837 U CN 202322913837U CN 221223893 U CN221223893 U CN 221223893U
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- valve
- ultrasonic
- tube
- section body
- valve rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of water meters, in particular to a pipe section of an ultrasonic water meter with a valve, which comprises a pipe section main body, wherein one end of the pipe section main body is provided with a valve ball, two ends of the valve ball are respectively provided with a valve sealing gasket and a sealing O-shaped ring, the upper end of the ball is provided with a valve rod, the valve rod is provided with the O-shaped ring, and the valve ball is fixed through a pressing ring and a locking pressing ring. The other end of the ultrasonic water meter tube section main body is provided with a rectifying tube and an ultrasonic signal reflection inserting sheet. The ultrasonic water meter pipe section with the valve rotates the valve rod through the motor and drives the valve ball body to rotate to open or close the flow of water, the rectifying pipe rectifies the water flow flowing through the pipe section, and the fluid state is adjusted, so that the fluid flows through the flow pipe more stably and faster, and more stable flow data are obtained when ultrasonic measurement is carried out.
Description
Technical Field
The utility model relates to the technical field of water meters, in particular to an ultrasonic water meter pipe section with a valve.
Background
The ultrasonic water meter is a novel water meter which is characterized in that the flow velocity of water is obtained by analysis treatment through detecting the time difference generated by the speed change when an ultrasonic sound beam is transmitted in the water in the concurrent flow and countercurrent flow, so that the flow rate of the water is further calculated: the flow velocity is low, the range ratio is wide, the measuring precision is high, the work is stable, no movable part or flow blocking element exists in the water, the influence of impurities in the water is avoided, the service life is long, the output communication function is complete, the requirements of various communication and wireless networking are met, the excellent small flow detection capability is realized, the problem of a plurality of traditional water meters can be solved, the water cost gradient charging is more suitable, the water resource saving and reasonable utilization are more suitable, and the wide market and use prospect are realized.
The ultrasonic water meter pipe section is used as the most important component of the ultrasonic water meter, and directly relates to the quality of the ultrasonic water meter, the production and manufacturing cost and the convenience of installation. The traditional ultrasonic pipe section is provided with no valve, the valve needs to be independently installed, the valve installation needs to be in an independent pipeline space, the installation space is greatly required, and the cost of the valve is high, so that the overall purchasing cost and the installation cost are greatly increased.
The existing ultrasonic water meter without a valve cannot realize pre-charging, so that the charging difficulty of a water management department is greatly increased, and the contradiction between the management department and a water user is easily formed.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a valved ultrasonic water meter pipe section, which solves the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a take valve ultrasonic water meter pipeline section, includes pipeline section body 1 and valve subassembly 2, valve subassembly 2 is installed to pipeline section body 1's one end, be equipped with valve rod fixed orifices 101 on the pipeline section body 1, ultrasonic transducer fixed orifices 102, valve subassembly 2 includes valve spheroid 201, sealing washer 202, O type circle 203, and the other end is equipped with in the pipeline section body 1 is connected to rectifier tube subassembly 3, rectifier tube subassembly 3 includes rectifier tube 301, reflection inserted sheet 302, valve subassembly 2 still includes valve rod 204, valve rod sealing washer 205, clamping ring 206, first sealing washer 207 and clamping ring 208, valve rod 204 is used for rotatory valve spheroid, valve rod 204 is installed in valve rod fixed orifices 101, valve rod sealing washer 205 is located between pipeline section body 1 and the valve rod 204, clamping ring 208 is connected and is fixed in pipeline section body 1.
As a preferred technical solution of the present utility model, the pipe section body 1 and the valve assembly 2 are integrally designed, and they are not detachable.
As a preferred embodiment of the present utility model, the rectifying tube 301 may be assembled with the tube segment body 1, or the rectifying tube may be directly formed from the tube segment body 1.
As a preferred embodiment of the present utility model, when the rectifying tube 301 is assembled with the tube segment body 1, the rectifying tube 301 is provided with a second sealing ring 303 and a positioning hole 304.
As a preferred embodiment of the present utility model, the rectifying tube assembly 3 is located at the lower end of the ultrasonic transducer fixing hole 102, and the ultrasonic transducer fixing hole 102 is used for installing the ultrasonic transducer 4.
As a preferable technical scheme of the present utility model, the ultrasound signal transmission mode of the ultrasound transducer of the rectifying tube assembly 3 is a U-shaped reflection mode.
Compared with the prior art, the utility model provides the ultrasonic water meter pipe section with the valve, which has the following beneficial effects:
1. The whole length of the ultrasonic water meter pipe section with the valve is consistent with the length of the ultrasonic water meter pipe section without the valve, the space for independently installing the valve can be saved, and the cost of the product is greatly reduced.
2. The ultrasonic water meter pipe section with the valve can realize the integrated control of metering and the valve, and realize the precharging and the remote control.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front elevational view of the body of the present utility model;
FIG. 3 is a front view of the valve assembly of the present utility model;
fig. 4 is a perspective view of a rectifier tube assembly of the present utility model;
fig. 5 is a schematic diagram of the U-shaped reflection of an ultrasonic signal according to the present utility model.
In the figure: 1. a pipe section body; 101. a valve stem fixing hole; 102. an ultrasonic transducer fixing hole; 2. a valve assembly; 201. a valve ball; 202. a sealing gasket; 203. an O-ring; 204. a valve stem; 205. a valve stem seal ring; 206. a pressing ring; 207. a first seal ring; 208. a fastening ring; 3. a rectifier tube assembly; 301. rectifying tube; 302. a reflection insert; 303. a second seal ring; 304. positioning holes; 4. an ultrasonic transducer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1 to 5, in the present embodiment: the utility model provides a take valve ultrasonic water meter pipeline section, includes pipeline section body 1 and valve subassembly 2, valve subassembly 2 is installed to pipeline section body 1's one end, be equipped with valve rod fixed orifices 101 on the pipeline section body 1, ultrasonic transducer fixed orifices 102, valve subassembly 2 includes valve spheroid 201, sealing washer 202, O type circle 203, and the other end is equipped with in the pipeline section body 1 is connected to rectifier tube subassembly 3, rectifier tube subassembly 3 includes rectifier tube 301, reflection inserted sheet 302, valve subassembly 2 still includes valve rod 204, valve rod sealing washer 205, clamping ring 206, first sealing washer 207 and clamping ring 208, valve rod 204 is used for rotatory valve spheroid, valve rod 204 is installed in valve rod fixed orifices 101, valve rod sealing washer 205 is located between pipeline section body 1 and the valve rod 204, clamping ring 208 is connected and is fixed in pipeline section body 1.
In the embodiment, the pipe section body 1 and the valve component 2 are designed as a whole, and the pipe section body and the valve component are not detachable, so that the pipe section body and the valve component are integrated, the production, manufacturing, selling and installation costs of products are effectively reduced, and the space required by installation is reduced; the rectifying tube 301 can be assembled with the tube section body 1, and the rectifying tube can be directly formed by the tube section body 1, so that the arrangement is convenient for the installation and use of the device; when the rectifying tube 301 can be assembled with the tube section body 1, the rectifying tube 301 is provided with a second sealing ring 303 and a positioning hole 304; the rectifying tube assembly 3 is positioned at the lower end of the ultrasonic transducer fixing hole 102, the ultrasonic transducer fixing hole 102 is used for installing the ultrasonic transducer 4, and the ultrasonic signal transmission mode of the ultrasonic transducer of the rectifying tube assembly 3 is U-shaped reflection mode.
The working principle and the using flow of the utility model are as follows: when the ultrasonic water meter tube section body 1 is used, the valve rod is rotated by the motor, the valve ball is driven to rotate to open or close the water flow, the rectifying tube 301 rectifies the water flow flowing through the tube section, and the fluid state is adjusted, so that the fluid flows through the flow tube more stably and faster, and more stable flow data are obtained when ultrasonic measurement is carried out.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a valved ultrasonic water meter pipe section, includes pipe section body (1) and valve subassembly (2), its characterized in that: valve subassembly (2) are installed to one end of pipeline section body (1), be equipped with valve rod fixed orifices (101) on pipeline section body (1), ultrasonic transducer fixed orifices (102), valve subassembly (2) are including valve spheroid (201), sealed pad (202), O type circle (203), and the other end is equipped with in pipeline section body (1) are connected to rectifying tube subassembly (3), rectifying tube subassembly (3) including rectifying tube (301), reflection inserted sheet (302), valve subassembly (2) still include valve rod (204), valve rod sealing washer (205), clamping ring (206), first sealing washer (207) and clamping ring (208), valve rod (204) are used for rotatory valve spheroid, valve rod (204) are installed in valve rod fixed orifices (101), valve rod sealing washer (205) are located between pipeline section body (1) and valve rod (204), clamping ring (208) are connected and are fixed in pipeline section body (1).
2. The valved ultrasonic meter tube segment according to claim 1, wherein: the pipe section body (1) and the valve component (2) are integrally designed, and the pipe section body and the valve component are not detachable.
3. The valved ultrasonic meter tube segment according to claim 1, wherein: the rectifying tube (301) can be assembled with the tube section body (1), and the rectifying tube can be directly formed by the tube section body (1).
4. The valved ultrasonic meter tube segment according to claim 1, wherein: when the rectifying tube (301) can be assembled with the tube section body (1), a second sealing ring (303) and a positioning hole (304) are arranged on the rectifying tube (301).
5. The valved ultrasonic meter tube segment according to claim 1, wherein: the rectifying tube assembly (3) is positioned at the lower end of the ultrasonic transducer fixing hole (102), and the ultrasonic transducer fixing hole (102) is used for installing the ultrasonic transducer (4).
6. The valved ultrasonic meter tube segment according to claim 1, wherein: and the ultrasonic signal transmission mode of the ultrasonic transducer of the rectifying tube assembly (3) is a U-shaped reflection mode for transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322913837.2U CN221223893U (en) | 2023-10-30 | 2023-10-30 | Ultrasonic water meter pipe section with valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322913837.2U CN221223893U (en) | 2023-10-30 | 2023-10-30 | Ultrasonic water meter pipe section with valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221223893U true CN221223893U (en) | 2024-06-25 |
Family
ID=91540741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322913837.2U Active CN221223893U (en) | 2023-10-30 | 2023-10-30 | Ultrasonic water meter pipe section with valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221223893U (en) |
-
2023
- 2023-10-30 CN CN202322913837.2U patent/CN221223893U/en active Active
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| GR01 | Patent grant |