CN206945067U - A kind of new plug-in ultrasonic flowmeter - Google Patents
A kind of new plug-in ultrasonic flowmeter Download PDFInfo
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- CN206945067U CN206945067U CN201720107084.8U CN201720107084U CN206945067U CN 206945067 U CN206945067 U CN 206945067U CN 201720107084 U CN201720107084 U CN 201720107084U CN 206945067 U CN206945067 U CN 206945067U
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Abstract
It the utility model is related to a kind of new plug-in ultrasonic flowmeter, including flow reflecting mechanism, ball valve, pressure sensor assembly, gauge outfit component, connecting rod and connecting tube, the flow reflecting mechanism is separately positioned on the both ends of connecting rod with gauge outfit component, the flow reflecting mechanism includes ultrasonic reflections box, middle part runner is provided with the ultrasonic reflections box, inlet channel, outlet flow and ultrasonic sensor, the first flow-stabilizing mechanism is provided with the inlet channel, first flow-stabilizing mechanism includes the first stabilier, first elastic component and the first keeper, first elastic component is separately positioned on the both sides of the first stabilier and offseted with the first stabilier.Technical solutions of the utility model, small with signal attenuation, null offset is small, compact-sized, the technique effect of simple installation.
Description
Technical field
It the utility model is related to a kind of new plug-in ultrasonic flowmeter.
Background technology
New plug-in ultrasonic flowmeter, generally include flow reflecting mechanism, ball valve, pressure sensor assembly, gauge outfit
Component, connecting rod and connecting tube, the reflecting mechanism are separately positioned on the both ends of connecting rod with gauge outfit component.Existing insertion
Enter formula ultrasonic flowmeter, its flow reflecting mechanism generally sets reflector, and volume is larger, and installs when causing to be connected with pipeline
Inconvenience.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of signal attenuation small, zero point drift
Move small, compact-sized, the new plug-in ultrasonic flowmeter of simple installation.
To achieve the above object, the utility model provides following technical scheme：A kind of new plug-in ultrasonic flow
Meter, including flow reflecting mechanism, ball valve, pressure sensor assembly, gauge outfit component, connecting rod and connecting tube, the flow reflection
Mechanism is separately positioned on the both ends of connecting rod with gauge outfit component, and the flow reflecting mechanism includes ultrasonic reflections box, described super
Middle part runner, inlet channel, outlet flow and ultrasonic sensor are provided with sound wave reflective box, is set in the inlet channel
It is equipped with the first flow-stabilizing mechanism, first flow-stabilizing mechanism includes the first stabilier, the first elastic component and the first keeper, and described
One stabilier is provided with a number of through hole, and the external diameter of first stabilier is less than the internal diameter of the inlet channel and can put
It is dynamic to be arranged in the inlet channel, first elastic component be separately positioned on the both sides of the first stabilier and with the first stabilier
Offset, first keeper is fixedly installed on outside the outboard end of the inlet channel and inlet channel corresponding with the first stabilier
First elastic component of side offsets.
By using technical solutions of the utility model, current enter from inlet channel, and outlet flow goes out, inlet channel and middle part
Runner easily causes refraction or reflection vortex, by setting the first flow-stabilizing mechanism, the work that the first stabilier passes through the first elastic component
Swung automatically with and according to fluid, so as to reduce refraction or the generation of reflection vortex so that signal attenuation is small, zero point drift
Move small.
The utility model is further set：The outboard end that the through hole of first stabilier corresponds to inlet channel is in funnel-form
Set.
By using technical solutions of the utility model, refraction or the generation of reflection vortex are further reduced, is further made
Signal attenuation it is small, null offset is small.
The utility model is further set：The second flow-stabilizing mechanism, the second current stabilization machine are provided with the outlet flow
Structure includes the second stabilier, the second elastic component and the second keeper, and second stabilier is provided with a number of through hole, institute
State the second stabilier external diameter be less than the outlet flow internal diameter and it is swingable be arranged in the outlet flow, described second
Elastic component is separately positioned on the both sides of the second stabilier and offseted with the second stabilier, and second keeper is fixedly installed on institute
The second elastic component on the outside of the outboard end of outlet flow and outlet flow corresponding with the second stabilier is stated to offset.
By using technical solutions of the utility model, further reduce refraction or the generation of reflection vortex, then enter one
Step make it that signal attenuation is small, and null offset is small.
The utility model is further set：The medial extremity that the through hole of second stabilier corresponds to outlet flow is in funnel-form
Set.
By using technical solutions of the utility model, further reduce refraction or the generation of reflection vortex, then enter one
Step make it that signal attenuation is small, and null offset is small.
The utility model is further set：First elastic component and the second elastic component are respectively set to butterfly spring, and described
Positioning piece sets and is connected respectively with inlet channel, outlet flow screw thread in a tubular form respectively with the second keeper.
By using technical solutions of the utility model so that the simpler stabilization of structure, assembling are more convenient.
Brief description of the drawings
Fig. 1 is the utility model embodiment structure chart；
Fig. 2 is flow reflecting mechanism example structure figure of the present utility model；
Fig. 3 is Fig. 2 A portions enlarged drawing；
Fig. 4 is flow reflecting mechanism example structure explosive view of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and embodiment describes the utility model embodiment.
Referring to accompanying drawing 1-4, new plug-in ultrasonic flowmeter disclosed in the utility model, including flow reflecting mechanism 1,
Ball valve 2, pressure sensor assembly 3, gauge outfit component 4, connecting rod 5 and connecting tube 6, the flow reflecting mechanism and gauge outfit component 4
The both ends of connecting rod 5 are separately positioned on, the flow reflecting mechanism 1 includes ultrasonic reflections box 11, the ultrasonic reflections box
Middle part runner 1101, inlet channel 1102, outlet flow 1103 and ultrasonic sensor 1105, the import are provided with 11
The first flow-stabilizing mechanism is provided with runner 1102, first flow-stabilizing mechanism includes the first stabilier 1106, the first elastic component
1107 and first keeper 1108, first stabilier 1106 be provided with a number of through hole 1009, first current stabilization
The external diameter of plate 1106 be less than the internal diameter of the inlet channel 1102 and it is swingable be arranged in the inlet channel 1102, described the
One elastic component 1107 is separately positioned on the both sides of the first stabilier 1106 and offseted with the first stabilier 1106, first positioning
Part 1108 be fixedly installed on the outboard end of the inlet channel 1102 and with outside 1106 corresponding inlet channel 1102 of the first stabilier
First elastic component 1107 of side offsets.By using technical solutions of the utility model, current enter from inlet channel 1102, outlet stream
Road 1103 goes out, and inlet channel 1102 easily causes refraction with middle part runner 1101 or reflection is vortexed, by setting the first current stabilization machine
Structure, the first stabilier 1106 are swung automatically by the effect of the first elastic component 1107 according to fluid, so as to reduce folding
Penetrate or reflect the generation of vortex so that signal attenuation is small, and null offset is small.
The present embodiment is further set：The outside of the corresponding inlet channel 1102 of the through hole 1009 of first stabilier 1106
End is set in funnel-form.By using technical solutions of the utility model, refraction or the generation of reflection vortex are further reduced, is entered
One step make it that signal attenuation is small, and null offset is small.
The present embodiment is further set：The second flow-stabilizing mechanism, second current stabilization are provided with the outlet flow 1103
Mechanism includes the second stabilier 1110, the second elastic component and the second keeper, and second stabilier 1110 is provided with some numbers
The through hole of amount, the external diameter of second stabilier are less than the internal diameter of the outlet flow 1103 and swingable are arranged on the outlet
In runner 1103, second elastic component be separately positioned on the both sides of the second stabilier 1110 and with the phase of the second stabilier 1110
Support, second keeper is fixedly installed on the outboard end of the outlet flow 1103 and outlet corresponding with the second stabilier 1110
Second elastic component in the outside of runner 1103 offsets.By using technical solutions of the utility model, further reduce refraction or
The generation of vortex is reflected, further make it that signal attenuation is small, null offset is small.
The present embodiment is further set：The medial extremity of the corresponding outlet flow 1103 of the through hole 1009 of second stabilier is in
Funnel-form is set.By using technical solutions of the utility model, further reduce refraction or the generation of reflection vortex, then enter
One step make it that signal attenuation is small, and null offset is small.
The present embodiment is further set：The elastic component of first elastic component 1107 and second is respectively set to butterfly spring, described
First keeper 1108 and the second keeper set in a tubular form respectively and respectively with inlet channel 1102, the screw thread of outlet flow 1103
It is connected.By using technical solutions of the utility model so that the simpler stabilization of structure, assembling are more convenient.
The present embodiment is further set：The middle part runner 1101 is in be coaxially disposed with the connecting rod 5.By using this
Utility model technical scheme, diameter is further reduced, structure is compacter, easier so as to install.
Claims (5)
1. a kind of new plug-in ultrasonic flowmeter, including flow reflecting mechanism, ball valve, pressure sensor assembly, gauge outfit group
Part, connecting rod and connecting tube, the flow reflecting mechanism are separately positioned on the both ends of connecting rod with gauge outfit component, and its feature exists
In：The flow reflecting mechanism includes ultrasonic reflections box, and middle part runner, inlet flow are provided with the ultrasonic reflections box
Road, outlet flow and ultrasonic sensor, the first flow-stabilizing mechanism, first flow-stabilizing mechanism are provided with the inlet channel
Including the first stabilier, the first elastic component and the first keeper, first stabilier is provided with a number of through hole, described
The external diameter of first stabilier be less than the inlet channel internal diameter and it is swingable be arranged in the inlet channel, first bullet
Property part be separately positioned on the both sides of the first stabilier and offseted with the first stabilier, first keeper is fixedly installed on described
The first elastic component on the outside of the outboard end of inlet channel and inlet channel corresponding with the first stabilier offsets.
2. new plug-in ultrasonic flowmeter according to claim 1, it is characterised in that：First stabilier leads to
The outboard end that hole corresponds to inlet channel is set in funnel-form.
3. new plug-in ultrasonic flowmeter according to claim 1, it is characterised in that：Set in the outlet flow
There is the second flow-stabilizing mechanism, second flow-stabilizing mechanism includes the second stabilier, the second elastic component and the second keeper, and described second
Stabilier is provided with a number of through hole, and the external diameter of second stabilier is less than the internal diameter of the outlet flow and swingable
Be arranged in the outlet flow, second elastic component be separately positioned on the both sides of the second stabilier and with the second stabilier phase
Support, second keeper is fixedly installed on the outside of the outboard end of the outlet flow and outlet flow corresponding with the second stabilier
The second elastic component offset.
4. new plug-in ultrasonic flowmeter according to claim 3, it is characterised in that：Second stabilier leads to
The medial extremity that hole corresponds to outlet flow is set in funnel-form.
5. the new plug-in ultrasonic flowmeter according to claim 3 or 4, it is characterised in that：First elastic component
Butterfly spring is respectively set to the second elastic component, first keeper is set and respectively with entering in a tubular form respectively with the second keeper
Mouth runner, outlet flow screw thread are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107084.8U CN206945067U (en) | 2017-02-01 | 2017-02-01 | A kind of new plug-in ultrasonic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107084.8U CN206945067U (en) | 2017-02-01 | 2017-02-01 | A kind of new plug-in ultrasonic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945067U true CN206945067U (en) | 2018-01-30 |
Family
ID=61356756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107084.8U Active CN206945067U (en) | 2017-02-01 | 2017-02-01 | A kind of new plug-in ultrasonic flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206945067U (en) |
-
2017
- 2017-02-01 CN CN201720107084.8U patent/CN206945067U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 198, Hualian Road, industrial park, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province 325800 Patentee after: ZHEJIANG TANCY INSTRUMENT SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 325000 No.1 Industrial Park, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG TANCY INSTRUMENT SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |