CN208968619U - A kind of quality of groundwater sampling flow metering device - Google Patents
A kind of quality of groundwater sampling flow metering device Download PDFInfo
- Publication number
- CN208968619U CN208968619U CN201821645240.7U CN201821645240U CN208968619U CN 208968619 U CN208968619 U CN 208968619U CN 201821645240 U CN201821645240 U CN 201821645240U CN 208968619 U CN208968619 U CN 208968619U
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- CN
- China
- Prior art keywords
- quick coupling
- tube
- steel ball
- tube body
- quality
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- 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.)
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Abstract
The utility model relates to flow measurement technology fields, in particular to a kind of portable flow measures device, a kind of quality of groundwater sampling flow metering device, including tube body, the portable flow counter being set on the tube body, it is characterized in that the flowmeter includes two flow-meter probes being arranged at intervals on the tube body, the probe of the flowmeter is fixed on the tube body appearance, further includes the quick coupling for being set to the tube body both ends.The technical solution adopted in the utility model structure is simple, is convenient for carrying, can be by being set to the quick coupling realization at the tube body both ends and the connection of hose.
Description
Technical field
The utility model relates to flow measurement technology field, in particular to a kind of portable flow measures device.
Background technique
Fluid flowmeter is many kinds of at present, and structure is complicated for most fluid flowmeters, design is cumbersome, and complicated structure is led
It has caused existing fluid flowmeter outer dimension larger, has occupied biggish installation space, so that fluid flowmeter product is being installed
It is more demanding to installation environment in the process and also extremely inconvenient during the connection process, seriously affect measurement accuracy.
Utility model content
The utility model provides a kind of easy to carry, and structure is simple, the high quality of groundwater sample streams meter of measurement accuracy
Device is measured, to achieve the above object, the utility model uses following technical scheme: a kind of quality of groundwater sampling flow metering dress
It sets, including tube body, the portable flow counter being set on the tube body, it is characterised in that the flowmeter includes that two intervals are set
The flow-meter probe being placed on the tube body, the flow-meter probe are fixed on the outer surface of tube body, further include being set to institute
State the quick coupling at tube body both ends.
Preferably, the quick coupling is cooperatively connected by screw thread and the tube body.
It may further be preferable that the quick coupling includes quick coupling main body tube, is socketed on the quick coupling main body
Movable body on the outside of pipe, side is provided with the first pushing block, the activity body and the quick coupling master in the movable sleeve body
Steel ball is provided between body pipe, the steel ball includes the first steel ball being set on front side of first pushing block and is set to described
Several second steel balls on rear side of first pushing block are provided with spring between second steel ball, further include being set to the fast quick access
Steel ball card hole on head main body tube, the aperture of the steel ball card hole are matched with the steel ball, side first in the movable sleeve body
Pushing block front end is additionally provided with steel ball holding tank, and the first pushing block front end, which is equipped with, is used for the inclined-plane that steel ball slides, before the activity body
End is provided with retaining ring, is provided with movable spacer pin between the activity body rear end and the quick coupling main body tube.Preferably,
It further include the plug for blocking the quick coupling mouth.
Preferably, the tube body is stainless steel straight tube.
Preferably, the flow is calculated as ultrasonic flowmeter.
The technical pattern that the utility model uses is simple, is convenient for carrying, can be by being set to the quick of the tube body both ends
Connector realizes the connection with hose.
Detailed description of the invention
Fig. 1 is a kind of specific embodiment structural schematic diagram of the utility model.
Fig. 2 is the specific embodiment structural schematic diagram of the utility model quick coupling part.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
The utility model provides a kind of easy to carry, and structure is simple, the high quality of groundwater sample streams meter of measurement accuracy
Device is measured, to achieve the above object, the utility model uses following technical scheme: a kind of quality of groundwater sampling flow metering dress
It sets, including tube body 1, the portable flow counter 2 being set on the tube body 1, it is characterised in that the flowmeter is including between two
Every the flow-meter probe being set on the tube body, the probe of the flowmeter 2 is fixed on 1 outer surface of tube body, further includes
It is set to the quick coupling 3 at the tube body both ends.
Preferably, the quick coupling 3 is cooperatively connected by screw thread and the tube body 1.
It may further be preferable that the quick coupling 1 includes quick coupling main body tube 4, is socketed on the quick coupling master
The movable body 5 in the outside of body pipe 4, is provided with the first pushing block 6 on the inside of the activity body 5, the activity body 5 with it is described quickly
Be provided with steel ball between adapter body pipe 4, the steel ball include be set to 6 front side of the first pushing block the first steel ball 7 and
Several second steel balls 8 of 6 rear side of the first pushing block are set to, spring 9 is provided between second steel ball 8, further includes setting
The aperture of the steel ball card hole 10 being placed on the quick coupling main body tube 4, the steel ball card hole 10 is matched with the steel ball, institute
It states movable 5 inside 6 front end of the first pushing block of body and is additionally provided with steel ball holding tank 11,6 front end of the first pushing block is equipped with sliding for steel ball
Dynamic inclined-plane, 5 front end of the activity body is provided with retaining ring, between activity 5 rear end of body and the quick coupling main body tube 4
It is provided with movable spacer pin 12.
Preferably, further include plug for blocking the quick coupling mouth.
Preferably, the tube body is stainless steel straight tube.
The technical pattern that the utility model uses is simple, is convenient for carrying, by two flow-meter probes of design at interval, makes
Measurement data it is more acurrate, in addition, the utility model proposes technical solution it is easy for installation, can be by being set to the tube body two
The quick coupling realization at end and the connection of hose.
Claims (5)
1. a kind of quality of groundwater sampling flow metering device, including tube body, the portable flow counter being set on the tube body,
It is characterized in that the flowmeter includes two flow-meter probes being arranged at intervals on the tube body, the probe of the flowmeter
It is fixed on the tube body appearance, further includes the quick coupling for being set to the tube body both ends.
2. a kind of quality of groundwater sampling flow metering device as described in claim 1, it is characterised in that the quick coupling
It is cooperatively connected by screw thread and the tube body.
3. a kind of quality of groundwater sampling flow metering device as described in claim 1, it is characterised in that the quick coupling
Including quick coupling main body tube, the movable body being socketed on the outside of the quick coupling main body tube, side is set in the movable sleeve body
It is equipped with the first pushing block, steel ball is provided between the activity body and the quick coupling main body tube, the steel ball includes setting
The first steel ball on front side of first pushing block and several second steel balls being set on rear side of first pushing block, described second
It is provided with spring between steel ball, further includes the steel ball card hole being set on the quick coupling main body tube, the steel ball card hole
Aperture is matched with the steel ball, and the first pushing block of side front end is additionally provided with steel ball holding tank, the first pushing block in the movable sleeve body
Front end is equipped with the inclined-plane for steel ball sliding, and the activity body front end is provided with retaining ring, the activity body rear end with it is described
Movable spacer pin is provided between quick coupling main body tube.
4. a kind of quality of groundwater sampling flow metering device as described in claim 1, it is characterised in that further include for blocking up
Fill in the plug of the quick coupling mouth.
5. a kind of quality of groundwater sampling flow metering device as described in claim 1, it is characterised in that the tube body is not
Become rusty steel straight tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645240.7U CN208968619U (en) | 2018-10-11 | 2018-10-11 | A kind of quality of groundwater sampling flow metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645240.7U CN208968619U (en) | 2018-10-11 | 2018-10-11 | A kind of quality of groundwater sampling flow metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968619U true CN208968619U (en) | 2019-06-11 |
Family
ID=66759623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821645240.7U Expired - Fee Related CN208968619U (en) | 2018-10-11 | 2018-10-11 | A kind of quality of groundwater sampling flow metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208968619U (en) |
-
2018
- 2018-10-11 CN CN201821645240.7U patent/CN208968619U/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 |
Granted publication date: 20190611 Termination date: 20211011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |