CN207600529U - The transposition detection device of ultrasonic water meter - Google Patents
The transposition detection device of ultrasonic water meter Download PDFInfo
- Publication number
- CN207600529U CN207600529U CN201720823613.4U CN201720823613U CN207600529U CN 207600529 U CN207600529 U CN 207600529U CN 201720823613 U CN201720823613 U CN 201720823613U CN 207600529 U CN207600529 U CN 207600529U
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- China
- Prior art keywords
- mentioned
- ultrasonic transducer
- rotating cylinder
- transposer
- fixed
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000017105 transposition Effects 0.000 title claims abstract description 13
- 238000005259 measurement Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of transposition detection devices of ultrasonic water meter, including ultrasonic transducer, transposer, above-mentioned transposer assembles above-mentioned ultrasonic transducer, above-mentioned transposer affiliated ultrasonic transducer can be measured subsegment by one before/outer wall of end be moved to another measure subsegment before/outer wall of end, above-mentioned transposer includes fixed cylinder, rotating cylinder, fixed link, above-mentioned rotating cylinder sliding sleeve is mounted in above-mentioned fixed cylinder, one end of above-mentioned fixed link is fixed on above-mentioned rotating cylinder, and the other end fixes above-mentioned ultrasonic transducer.The beneficial effects of the utility model are that it is possible to replace ultrasonic transducer, to adapt to replace the demand for measuring subsegment detection.
Description
Technical field
The utility model is related to the transposition detection devices of a kind of detection device, 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, the flow velocity for analyzing and processing to be discharged is so as to further calculate a kind of new-type water meter of the flow of water outlet.Its main feature is that
Initiating flow velocity is low, and range ratio is wide, high certainty of measurement the operation is stable.Its internal no-movable part is not miscellaneous in by water without flow blocking element
The influence of matter, service life are long.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
It about and rationally utilizes, has a vast market and prospect of the application.At present, since pipeline is miscellaneous when test has the water quality of higher impurity
Matter mud is accumulated so that measuring environment is deteriorated, and measurement accuracy obtains to be influenced to a certain extent.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of transposition detection devices of ultrasonic water meter, can will surpass
Acoustic wave transducer replaces, to adapt to replace the demand for measuring subsegment detection.
The utility model is achieved through the following technical solutions.
A kind of transposition detection device of ultrasonic water meter, including ultrasonic transducer, transposer, above-mentioned transposer dress
With above-mentioned ultrasonic transducer, above-mentioned transposer can by affiliated ultrasonic transducer by one measure subsegment before/end
Outer wall be moved to another measure subsegment before/outer wall of end, above-mentioned transposer includes fixed cylinder, rotating cylinder, fixation
Bar, above-mentioned rotating cylinder sliding sleeve are mounted in above-mentioned fixed cylinder, and one end of above-mentioned fixed link is fixed on above-mentioned rotating cylinder, and the other end is fixed
Above-mentioned ultrasonic transducer.
Further, there are one shrinkage pools for above-mentioned fixed cylinder setting, and above-mentioned rotating cylinder setting is there are two through-hole, when above-mentioned rotation
Cylinder rotate and slide so that belonging to ultrasonic transducer be adjacent to it is any measure subsegment before/outer wall of end when, one of them
Through-hole is aligned with shrinkage pool, and bolt is set to pass through through-hole and shrinkage pool, the position of fixed above-mentioned rotating cylinder.
The beneficial effects of the utility model：
The alternating of the transposer conjunction measuring subsegment of setting measures, and use is more convenient, generally speaking, structure design essence
Ingeniously, using effect is preferable.
Description of the drawings
Fig. 1 is the structure diagram of the transposition detection device of the utility model ultrasonic water meter
Fig. 2 is Fig. 1 enlarged schematic partial views.
Specific embodiment
The utility model is described in further detail below according to drawings and examples.
Fig. 1 is the structure diagram of the transposition detection device of the utility model ultrasonic water meter, and Fig. 2 amplifies for Fig. 1 parts
Schematic diagram, with reference to Fig. 1, Fig. 2, the utility model, the transposition detection device of ultrasonic water meter, including ultrasonic transducer 4, transposition
Device, transposer assemble ultrasonic transducer 4, and above-mentioned transposer can be by affiliated ultrasonic transducer 4 by a survey
Before quantum section/outer wall of end be moved to another measure subsegment before/outer wall of end.
For transposer, above-mentioned transposer includes fixed cylinder 51, rotating cylinder 52, fixed link 53, above-mentioned rotating cylinder 52
Sliding sleeve is mounted in above-mentioned fixed cylinder 51, and one end of above-mentioned fixed link 53 is fixed on above-mentioned rotating cylinder 52, and the other end is fixed above-mentioned super
Acoustic wave transducer 4.
There are one shrinkage pools 56 for above-mentioned fixed cylinder setting, and above-mentioned rotating cylinder setting is there are two through-hole 57, when above-mentioned rotating cylinder 52
Rotate and so that belonging to ultrasonic transducer 4 be adjacent to any measurement subsegment before/outer wall of end when, one of through-hole 57
It is aligned with shrinkage pool 56, and bolt 58 is set to pass through through-hole 57 and shrinkage pool 56, the position of fixed above-mentioned rotating cylinder 52.
When need change measure subsegment be detected when, extract bolt 58, restore spring 55 by rotating cylinder 52, fixed link 53 with
And ultrasonic transducer 4 bounces off before measuring subsegment/the outer wall of end, then rotates rotating cylinder 52, then rotating cylinder 52 is slided,
So that ultrasonic transducer 4 be adjacent to another measure subsegment before/outer wall of end, at this time through-hole 57 be aligned with shrinkage pool 56, then
Bolt 58 is inserted into fix.
The utility model, the transposition detection device of ultrasonic water meter, the alternating of the transposer conjunction measuring subsegment of setting
It measures, use is more convenient, and generally speaking, structure design is exquisite, and using effect is preferable.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with this field skill
The personage of art can understand the utility model content and be implemented, and can not limit the scope of protection of the utility model with this.
All equivalent change or modifications substantially made according to the spirit of the present invention, should all cover in the scope of protection of the utility model
It is interior.
Claims (2)
1. the transposition detection device of a kind of ultrasonic water meter, which is characterized in that described including ultrasonic transducer, transposer
Transposer assembles the ultrasonic transducer, and the transposer can be by affiliated ultrasonic transducer by a measurement subsegment
Before/outer wall of end be moved to another measure subsegment before/outer wall of end, the transposer includes fixed cylinder, rotation
Rotating cylinder, fixed link, the rotating cylinder sliding sleeve are mounted in the fixed cylinder, and one end of the fixed link is fixed on the rotating cylinder,
The other end fixes the ultrasonic transducer.
2. the transposition detection device of ultrasonic water meter according to claim 1, which is characterized in that the fixed cylinder is provided with one
A shrinkage pool, the rotating cylinder setting is there are two through-hole, when the rotating cylinder rotates and slides the ultrasonic transducer so that affiliated
Before being adjacent to any measurement subsegment/outer wall of end when, one of through-hole is aligned with shrinkage pool, and set bolt pass through through-hole and
Shrinkage pool, the position of the fixed rotating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823613.4U CN207600529U (en) | 2017-07-07 | 2017-07-07 | The transposition detection device of ultrasonic water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823613.4U CN207600529U (en) | 2017-07-07 | 2017-07-07 | The transposition detection device of ultrasonic water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207600529U true CN207600529U (en) | 2018-07-10 |
Family
ID=62752562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720823613.4U Expired - Fee Related CN207600529U (en) | 2017-07-07 | 2017-07-07 | The transposition detection device of ultrasonic water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207600529U (en) |
-
2017
- 2017-07-07 CN CN201720823613.4U patent/CN207600529U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 |