CN212963536U - Ultrasonic welding's stainless steel supersound water gauge - Google Patents
Ultrasonic welding's stainless steel supersound water gauge Download PDFInfo
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- CN212963536U CN212963536U CN202023130139.8U CN202023130139U CN212963536U CN 212963536 U CN212963536 U CN 212963536U CN 202023130139 U CN202023130139 U CN 202023130139U CN 212963536 U CN212963536 U CN 212963536U
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Abstract
The utility model relates to an ultrasonic welded stainless steel ultrasonic water meter, which comprises a stainless steel main pipe body and a meter main body arranged on the stainless steel main pipe body; the ultrasonic meter comprises a stainless steel main pipe body, a meter main body, a meter cover, a meter main board, a first ultrasonic sensor, a second ultrasonic sensor, a first O-shaped ring, a second O-shaped ring and a second ultrasonic sensor, wherein the reflecting sheet is arranged inside the stainless steel main pipe body; the stainless steel main pipe body is provided with a welding fastener fixed with the meter main body; the first ultrasonic sensor and the second ultrasonic sensor transmit collected ultrasonic signals to the meter main board through the reflector plate. The utility model discloses an ultrasonic bonding has guaranteed the reliable leakproofness of table lid and table main part.
Description
Technical Field
The utility model relates to a fluid measurement technical field especially relates to an ultrasonic bonding's stainless steel supersound water gauge.
Background
With the rapid development of the urban economy, the construction of urban infrastructure is also accelerated, and in addition, the urban population is more and more, the urban water pipe networks are laid more and more, the more the water consumption of different customers needs to be measured and charged by water plants, and the more the water meters are common water flow measuring devices. At present, the household ultrasonic water meter on the market adopts the viscose or the O-shaped ring to seal the connecting plastic shell of the meter cover and the meter main body, and the sealing mode has the defects of easy leakage at different temperatures, so that the internal mainboard is affected with damp and fails to work, and the normal use of the water meter is influenced. Meanwhile, cast iron and copper alloy are adopted as base surface materials of the household ultrasonic water meter, and the cast iron material can be corroded after a long time to form corrosion to influence water quality; part of copper alloy contains excessive heavy metal lead, which damages human health.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a ultrasonic bonding's stainless steel supersound water gauge is provided, the reliable leakproofness of table lid and table main part has been guaranteed through ultrasonic bonding.
The utility model provides a technical scheme that its technical problem adopted is: the stainless steel ultrasonic water meter comprises a stainless steel main pipe body and a meter main body arranged on the stainless steel main pipe body; the ultrasonic meter comprises a stainless steel main pipe body, a meter main body, a meter cover, a meter main board, a first ultrasonic sensor, a second ultrasonic sensor, a first O-shaped ring, a second O-shaped ring and a second ultrasonic sensor, wherein the reflecting sheet is arranged inside the stainless steel main pipe body; the stainless steel main pipe body is provided with a welding fastener fixed with the meter main body; the first ultrasonic sensor and the second ultrasonic sensor transmit collected ultrasonic signals to the meter main board through the reflector plate.
The watch main body and the watch cover are welded through ultrasonic waves.
The meter main body and the meter cover are sealed and sealed by lead sealing.
The welding fastener comprises a welding stud and a hexagon nut installed on the welding stud, and the meter main body is fixed with the stainless steel main pipe body through the hexagon nut.
The stainless steel is responsible for and is installed on the body with the temperature sensor that the table mainboard is connected, temperature sensor passes through the swivel nut and installs stainless steel is responsible for on the body, temperature sensor and stainless steel are responsible for the contact site of body and are provided with second O type circle.
The antenna is installed to the top of table mainboard, the battery is installed to the below of table mainboard.
The watch cover is provided with a transparent peeping cover.
The watch main board is fixed inside the watch main body through self-tapping screws.
The surface main body is filled with curing glue.
Advantageous effects
Since the technical scheme is used, compared with the prior art, the utility model, have following advantage and positive effect: the utility model ensures the reliable sealing performance of the meter cover and the meter main body through ultrasonic welding; the utility model adopts the stainless steel main pipe body, which can effectively avoid the influence of rust and other heavy metals, and ensure the drinking safety of water quality; the utility model discloses simple structure, the spatial layout of water gauge is more compact to the cost of water gauge product has effectively been reduced.
Drawings
Fig. 1 is a schematic structural diagram of a stainless steel ultrasonic water meter according to an embodiment of the present invention;
fig. 2 is a top view of the stainless steel ultrasonic water meter according to the embodiment of the present invention.
The figure is as follows: 1. a stainless steel main pipe body; 2. welding a stud; 3. a hexagonal nut; 4. lead sealing; 5. a watch cover; 6. an antenna; 7. a meter main board; 8. a self-tapping screw; 9. a battery; 10. a watch body; 11. curing glue; 12. a first ultrasonic sensor; 13. a first O-ring; 14. a temperature sensor; 15. a second O-ring; 16. a threaded sleeve; 17. a second ultrasonic sensor; 18. a reflective sheet; 19. a transparent peep cover.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The embodiment of the utility model relates to an ultrasonic welding stainless steel ultrasonic water meter, please refer to fig. 1 and fig. 2, comprising a stainless steel main pipe body 1 and a meter main body 10 arranged on the stainless steel main pipe body 1; a reflector 18 is installed inside the stainless steel main pipe body 1, a meter cover 5 is installed on the meter main body 10, a transparent peeping cover 19 is arranged on the meter cover 5, a meter main board 7 is installed inside the meter main body 10, the meter main board 7 in the embodiment is fixed inside the meter main body 10 through a self-tapping screw 8, an antenna 6 is installed above the meter main board 7, the meter main board 7 transmits water meter test data to a client platform through the antenna 6, a battery 9 is installed below the meter main board 7, the battery 9 is used for providing power for the meter main board 7, a first ultrasonic sensor 12 and a second ultrasonic sensor 17 which are connected with the meter main board 7 are respectively installed between the stainless steel main pipe body 1 and the meter main body 10, and first O-shaped rings 13 are respectively arranged at the contact parts of the first ultrasonic sensor 12 and the second ultrasonic sensor 17 and the stainless steel main pipe body 1, reliable sealing is realized; the stainless steel main pipe body 1 is provided with a welding fastener fixed with the meter main body 10, the welding fastener in the embodiment comprises a welding stud 2 and a hexagon nut 3 installed on the welding stud 2, the meter main body 10 is fixed with the stainless steel main pipe body 1 through the hexagon nut 3, the meter main body 10 is fixedly connected with the stainless steel main pipe body 1, and the meter main body 10 is filled with curing glue 11 to prevent air from entering a water meter cavity to cause damage to components such as a meter main board 7 and the like, so that the sealing reliability is effectively ensured; the first ultrasonic sensor 12 and the second ultrasonic sensor 17 transmit the acquired ultrasonic signals to the meter main board 7 through the reflector 18, and the meter main board 7 calculates and transmits flow data according to the acquired ultrasonic signals.
Further, the watch body 10 and the watch cover 5 are ultrasonically welded in the ultrasonic welding area shown in fig. 2, so that reliable sealing is realized; the meter main body 10 and the meter cover 5 are sealed by the lead seal 4, so that the water meter can be effectively protected from being illegally dismantled.
Further, a temperature sensor 14 connected with the meter main board 7 is mounted on the stainless steel main pipe body 1, the temperature sensor 14 is mounted on the stainless steel main pipe body 1 through a threaded sleeve 16, a second O-ring 15 is arranged at a contact part of the temperature sensor 14 and the stainless steel main pipe body 1, and reliable sealing is achieved through the second O-ring 15; the temperature sensor 14 can feed back the temperature measurement of the water to the meter main board 7, so as to realize more accurate flow measurement.
Therefore, the utility model ensures the reliable sealing performance of the meter cover and the meter main body through ultrasonic welding; the utility model discloses a stainless steel is responsible for the influence that the body can effectively avoid corrosion and other heavy metals, has ensured the safety of drinking of quality of water.
Claims (9)
1. An ultrasonic welded stainless steel ultrasonic water meter is characterized by comprising a stainless steel main pipe body (1) and a meter main body (10) arranged on the stainless steel main pipe body (1); a reflector plate (18) is installed inside the stainless steel main pipe body (1), a meter cover (5) is installed on the meter main body (10), a meter main board (7) is installed inside the meter main body (10), a first ultrasonic sensor (12) and a second ultrasonic sensor (17) which are connected with the meter main board (7) are installed between the stainless steel main pipe body (1) and the meter main body (10) respectively, and first O-shaped rings (13) are arranged at contact parts of the first ultrasonic sensor (12) and the second ultrasonic sensor (17) and the stainless steel main pipe body (1) respectively; the stainless steel main pipe body (1) is provided with a welding fastener fixed with the meter main body (10); the first ultrasonic sensor (12) and the second ultrasonic sensor (17) transmit the collected ultrasonic signals to the meter main board (7) through the reflector (18).
2. An ultrasonic welded stainless steel ultrasonic water meter as claimed in claim 1, wherein said meter body (10) and said meter cover (5) are ultrasonically welded.
3. An ultrasonic water meter of ultrasonically welded stainless steel according to claim 1, wherein said meter body (10) and said meter cover (5) are sealed off by a lead seal (4).
4. An ultrasonic welded stainless steel ultrasonic water meter according to claim 1, characterized in that the welding fastener comprises a welding stud (2) and a hexagon nut (3) mounted on the welding stud (2), the meter body (10) being fixed to the stainless steel main pipe body (1) by the hexagon nut (3).
5. The ultrasonic welded stainless steel ultrasonic water meter according to claim 1, wherein a temperature sensor (14) connected with the meter main board (7) is installed on the stainless steel main pipe body (1), the temperature sensor (14) is installed on the stainless steel main pipe body (1) through a threaded sleeve (16), and a second O-ring (15) is arranged at a contact position of the temperature sensor (14) and the stainless steel main pipe body (1).
6. An ultrasonic welded stainless steel ultrasonic water meter according to claim 1, characterized in that an antenna (6) is mounted above said meter main board (7), and a battery (9) is mounted below said meter main board (7).
7. An ultrasonically welded stainless steel ultrasonic water meter according to claim 1, wherein a transparent sight glass (19) is provided on said meter cover (5).
8. An ultrasonic water meter of ultrasonically welded stainless steel according to claim 1, wherein said watch plate (7) is fixed inside said watch body (10) by self-tapping screws (8).
9. An ultrasonic water meter of ultrasonically welded stainless steel according to claim 1, wherein said meter body (10) is filled with a curing glue (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130139.8U CN212963536U (en) | 2020-12-23 | 2020-12-23 | Ultrasonic welding's stainless steel supersound water gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023130139.8U CN212963536U (en) | 2020-12-23 | 2020-12-23 | Ultrasonic welding's stainless steel supersound water gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212963536U true CN212963536U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023130139.8U Active CN212963536U (en) | 2020-12-23 | 2020-12-23 | Ultrasonic welding's stainless steel supersound water gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212963536U (en) |
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2020
- 2020-12-23 CN CN202023130139.8U patent/CN212963536U/en active Active
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