CN206919956U - A kind of ultrasonic water meter - Google Patents
A kind of ultrasonic water meter Download PDFInfo
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- CN206919956U CN206919956U CN201720823335.2U CN201720823335U CN206919956U CN 206919956 U CN206919956 U CN 206919956U CN 201720823335 U CN201720823335 U CN 201720823335U CN 206919956 U CN206919956 U CN 206919956U
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Abstract
The utility model discloses a kind of ultrasonic water meter, including inlet segment, measuring section, water exit end, two ultrasonic transducers, above-mentioned measuring section is formed for two sections of measurement subsegments side by side, the end of two measurement subsegments is connected with above-mentioned water exit end, the end of above-mentioned inlet segment is provided with triple valve, the other both ends of above-mentioned triple valve connect the front end of two measurement subsegments respectively, before above-mentioned measurement subsegment/outer wall of end is provided with fixed mechanism, above-mentioned fixed mechanism is provided with recessed area, the edge of above-mentioned fixed mechanism is provided with multiple be hinged arc-shaped claws, above-mentioned ultrasonic transducer Four built in boundaries has fixed frame, and fixed frame sets fluted, after above-mentioned ultrasonic transducer and above-mentioned fixed frame are put into the recessed area of above-mentioned fixed mechanism, rotating arc-shaped claws can be caught in the groove of above-mentioned fixed frame.The beneficial effects of the utility model are solve the problems, such as that impurity mud is accumulated in pipeline.
Description
Technical field
It the utility model is related to a kind of water meter, especially ultrasonic water meter.
Background technology
Ultrasonic water meter be by detect ultrasonic wave acoustic beam in water time and tide propagate when because speed changes to produce
The raw time difference, analyze and process water outlet flow velocity so as to further calculate water outlet flow a kind of new-type water meter.It is characterized in
Initiating flow velocity is low, and range ratio is wide, and measurement accuracy high workload is stable.Its internal no-movable part is not miscellaneous in by water without flow blocking element
The influence of matter, service life length.Outputting communication is multiple functional, meets all kinds of communications and wireless networking requirement.With outstanding small
Flow sensing capability, can solve the problems, such as numerous conventional water meters, be more suitable for the charge of water rate gradient, be more suitable for the section of water resource
About and rationally utilize, there is wide market and prospect of the application.At present, because pipeline is miscellaneous when test has the water quality of higher impurity
Matter mud, which is accumulated, causes measuring environment to be deteriorated, and measurement accuracy obtains to be influenceed to a certain extent.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of ultrasonic water meter, solves impurity mud heap in pipeline
The problem of product.
The utility model is achieved through the following technical solutions.
A kind of ultrasonic water meter, including inlet segment, measuring section, water exit end, two ultrasonic transducers, above-mentioned measuring section be
Two sections of measurement subsegments side by side are formed, and the end of two measurement subsegments is connected with above-mentioned water exit end, and the end of above-mentioned inlet segment is set
It is equipped with triple valve, the other both ends of above-mentioned triple valve connect the front ends of two measurement subsegments respectively, before above-mentioned measurement subsegment/end
The outer wall at end is provided with fixed mechanism, and above-mentioned fixed mechanism is provided with recessed area, and the edge of above-mentioned fixed mechanism is provided with
Multiple be hinged arc-shaped claws, above-mentioned ultrasonic transducer Four built in boundaries has fixed frame, and fixed frame setting is fluted, above-mentioned
After ultrasonic transducer and above-mentioned fixed frame are put into the recessed area of above-mentioned fixed mechanism, rotation arc-shaped claws can be caught in above-mentioned
In the groove of fixed frame.
The beneficial effects of the utility model：
By setting two sub- measuring sections, it is used interchangeably, avoids due to the problem of measurement accuracy receives influence, it is only necessary to
The measurement subsegment that cleaning is under off working state, improve detection efficiency, while the fixed mechanism set and assembling
The ultrasonic transducer of fixed frame can be dismantled freely, and the measurement of the alternating of conjunction measuring subsegment, use is more convenient, it is overall and
Speech, structure design is exquisite, and using effect is preferable.
Brief description of the drawings
Fig. 1 is principal organ's schematic diagram of the utility model ultrasonic water meter；
Fig. 2 is the schematic diagram of the utility model fixed mechanism and ultrasonic transducer.
Embodiment
The utility model is described in further detail below according to drawings and examples.
Fig. 1 be the utility model ultrasonic water meter principal organ's schematic diagram, Fig. 2 be the utility model fixed mechanism and
The schematic diagram of ultrasonic transducer, reference picture 1, Fig. 2, the utility model, ultrasonic water meter, including inlet segment 1, measuring section 2, go out
3, two ultrasonic transducers 4 of water section, above-mentioned measuring section 2 are formed for two sections of measurement subsegments 21 side by side, two measurement subsegments 21
End be connected with above-mentioned water exit end 3, the end of above-mentioned inlet segment 1 is provided with triple valve 6, the other both ends of above-mentioned triple valve 6
The front ends of two measurement subsegments 21 are connected respectively, before above-mentioned measurement subsegment 21/outer wall of end is provided with fixed mechanism 5, on
To state fixed mechanism and be provided with recessed area 51, the edge of above-mentioned fixed mechanism 51 is provided with multiple be hinged arc-shaped claws 52,
The above-mentioned Four built in boundaries of ultrasonic transducer 4 has fixed frame 41, and fixed frame sets fluted 42, above-mentioned ultrasonic transducer 4
And after above-mentioned fixed frame 41 is put into the recessed area 51 of above-mentioned fixed mechanism 5, above-mentioned fixation can be caught in by rotating arc-shaped claws 52
In the groove 42 of frame 41.
The utility model, ultrasonic water meter, by setting two sub- measuring sections, it is used interchangeably, avoids due to measurement
Precision receives the problem of influence, it is only necessary to the measurement subsegment that cleaning is under off working state, improves detection efficiency, simultaneously
The fixed mechanism of setting and the ultrasonic transducer of assembling fixed frame can be dismantled freely, and the alternating of conjunction measuring subsegment is surveyed
Amount, use is more convenient, and generally speaking, structure design is exquisite, and using effect is preferable.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with this field skill
The personage of art can understand the utility model content and be carried out, and can not limit the scope of protection of the utility model with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (1)
1. a kind of ultrasonic water meter, including inlet segment, measuring section, water exit end, two ultrasonic transducers, it is characterised in that institute
State measuring section to form for two sections of measurement subsegments side by side, the end of two measurement subsegments is connected with the water exit end, the water inlet
The end of section is provided with triple valve, and the other both ends of the triple valve connect the front end of two measurement subsegments, the measurement respectively
Before subsegment/outer wall of end is provided with fixed mechanism, the fixed mechanism is provided with recessed area, the side of the fixed mechanism
Multiple be hinged arc-shaped claws are provided with edge, the ultrasonic transducer Four built in boundaries has fixed frame, and fixed frame is set
It is fluted, after the ultrasonic transducer and the fixed frame are put into the recessed area of the fixed mechanism, rotate arc card
Pawl can be caught in the groove of the fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823335.2U CN206919956U (en) | 2017-07-07 | 2017-07-07 | A kind of ultrasonic water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823335.2U CN206919956U (en) | 2017-07-07 | 2017-07-07 | A kind of ultrasonic water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206919956U true CN206919956U (en) | 2018-01-23 |
Family
ID=61336361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720823335.2U Active CN206919956U (en) | 2017-07-07 | 2017-07-07 | A kind of ultrasonic water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206919956U (en) |
-
2017
- 2017-07-07 CN CN201720823335.2U patent/CN206919956U/en active Active
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