CN207180776U - The measuring transducer structure of online dehydration measuring system - Google Patents
The measuring transducer structure of online dehydration measuring system Download PDFInfo
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- CN207180776U CN207180776U CN201721146894.0U CN201721146894U CN207180776U CN 207180776 U CN207180776 U CN 207180776U CN 201721146894 U CN201721146894 U CN 201721146894U CN 207180776 U CN207180776 U CN 207180776U
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- measuring transducer
- screwed pipe
- sealing gasket
- measuring
- measuring system
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Abstract
It the utility model is related to a kind of measuring transducer structure of online dehydration measuring system, including measuring transducer cavity and the screwed pipe of connection measuring transducer cavity end, it is characterised in that：The end surface not being connected on described screwed pipe with measuring transducer cavity end is provided with the second sealing gasket, and the 3rd sealing gasket is provided with above the second described sealing gasket；One end center not being connected on screwed pipe with measuring transducer cavity end is provided with outwardly directed feed tube, and described feed tube connects with medium.Relative to prior art, the beneficial effects of the utility model are：Using above structure, by first, second, third sealing gasket, screwed pipe is sealed, prevents screwed pipe leak fluid under the conditions of longtime running；Liquid refluence is carried out and from a less liquid outlet outflow using liquid guide flow plate, it is convenient to be connected with the fluid passage of pressure sensor assembly and realize that liquid flows；Using baffle plate and abutment plate, prevent feed tube from offseting.
Description
Technical field
It the utility model is related to a kind of measuring transducer structure of online dehydration measuring system.
Background technology
Paper industry typically measures the flow of water, slurry using electromagnetic flowmeter, but in wet end and press section, Electromagnetic Flow
Meter, vortex-shedding meter, orifice flowmeter etc. are all difficult to apply.Online dehydration measuring system is mainly by crest of weir, casing, measurement pick-up
Device forms, and crest of weir is located at bottom half.In online dehydration measuring system, from the fluid of crest of weir outflow（Water or slurry）By pipeline with
Measuring transducer connects, medium（Water or slurry）Flow out and corrode positioned at measuring transducer possibly into from the end of measuring transducer
Circuit or instrument of containment portion etc..
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided a kind of online dehydration measuring system for preventing medium from flowing out
Measuring transducer structure.
In order to realize above-mentioned purpose of utility model, the utility model uses following technical scheme：Online dehydration measuring system
Measuring transducer structure, including measuring transducer cavity and the screwed pipe of connection measuring transducer cavity end, its feature
It is：The end surface not being connected on described screwed pipe with measuring transducer cavity end is provided with the second sealing gasket, described
The 3rd sealing gasket is provided with above second sealing gasket；One end center not being connected on screwed pipe with measuring transducer cavity end is provided with
Outwardly directed feed tube, described feed tube connect with medium.
Described screwed pipe is cylinder, and the face of cylinder of screwed pipe is sealed by the first sealing gasket to be formed.
The top of described screwed pipe is the one end not being connected on screwed pipe with measuring transducer cavity end, screwed pipe
Bottom be one end for being connected with measuring transducer cavity end on screwed pipe.
Pressure sensor assembly is provided with described converter cavity.
Described screwed pipe is hollow, and the bottom of screwed pipe is threadedly coupled with measuring transducer and the bottom of screwed pipe enters
Measuring transducer cavity, the now bottom of screwed pipe and the liquid guide flow plate phase at left and right sides of the measuring transducer cavity top
Neighbour, described liquid guide flow plate are obliquely installed.
Described liquid guide flow plate is 2, and is symmetrical arranged, and 2 liquid guide flow plates are formed and feed liquor pipe diameter in bottom
Suitable or identical liquid outlet.
The second described sealing gasket is plane, and the 3rd sealing gasket is tooth-shape structure, the side and second of the 3rd sealing gasket
Sealing gasket surface contacts, and the opposite side of the 3rd sealing gasket is tooth form.
Described the first sealing gasket, the second sealing gasket, the 3rd sealing gasket are elastomeric material.
Vertical baffle plate is stretched out on the top two of screwed pipe on the side, abutment plate against be arranged at baffle plate and feed tube side it
Between.
Relative to prior art, the beneficial effects of the utility model are：It is smaller from diameter first using above structure, liquid
Feed tube flow into so that liquid flow into face it is smaller, prevent liquid overflow or in inlet seepage；Pass through first, second, third
Sealing gasket, screwed pipe is sealed, prevent screwed pipe leak fluid under the conditions of longtime running；Carried out using liquid guide flow plate
Liquid flows backwards and from a less liquid outlet outflow, convenient to be connected with the fluid passage of pressure sensor assembly and realize liquid
Body flows；Using baffle plate and abutment plate, prevent that feed tube is if excessive simultaneously for feed tube skew, due to Action of Gravity Field, liquid
Body more likely enters between the 3rd sealing gasket and abutment plate, prevents liquid from further flowing out.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Wherein, 1 measurement converter, 2 measurement converter cavitys, 3 baffle plates, 4 first sealing gaskets, 5 screwed pipes, 6 feed tubes, 7
Abutment plate, 8 second sealing gaskets, 9 the 3rd sealing gaskets, 10 liquid guide flow plates.
Embodiment
The utility model is further described in detail with specific embodiment below in conjunction with the accompanying drawings.
According to Fig. 1, the online measuring transducer structure for being dehydrated measuring system, including measurement converter 1, measuring transducer chamber
Body 2 and the screwed pipe 5 of connection measuring transducer cavity end, it is characterised in that：Not with measuring pick-up on described screwed pipe
The end surface of device cavity end connection is provided with the second sealing gasket 8（Sealing gasket is not provided with feed tube）, described second be close
The 3rd sealing gasket 9 is provided with above packing；One end center not being connected on screwed pipe with measuring transducer cavity end is provided with from spiral shell
The outwardly directed feed tube 6 of line pipe top surface, described feed tube connect with medium.
Described screwed pipe is cylinder, and the face of cylinder of screwed pipe is sealed by the first sealing gasket 4 to be formed.Described screwed pipe
Top be the one end not being connected on screwed pipe with measuring transducer cavity end, the bottom of screwed pipe on screwed pipe with survey
One end of transmitter cavity end connection.Pressure sensor assembly, i.e. sensor, inside are provided with described converter cavity
Circuit etc., it is prior art, and the utility model does not make improvements.
Described screwed pipe is hollow structure, and the bottom of screwed pipe is threadedly coupled with measuring transducer and the bottom of screwed pipe
Portion enters measuring transducer cavity top, now the bottom of screwed pipe and the liquid at left and right sides of measuring transducer cavity top
Body deflector 10 is adjacent, and described liquid guide flow plate is obliquely installed.Described liquid guide flow plate is 2, and is symmetrical arranged, 2
Liquid guide flow plate forms or identical liquid outlet suitable with feed liquor pipe diameter in deflector bottom.Liquid flows into from feed tube,
Flow out on liquid guide flow plate 10 from screwed pipe, and flowed out along the liquid outlet of liquid guide flow plate lower end.
The second described sealing gasket is plane, and the 3rd sealing gasket is tooth-shape structure, the side and second of the 3rd sealing gasket
Sealing gasket surface contacts, and the opposite side of the 3rd sealing gasket is tooth form.There is no space between second sealing gasket and the 3rd sealing gasket.Institute
The first sealing gasket, the second sealing gasket, the 3rd sealing gasket stated are elastomeric material.The top two of screwed pipe is stretched out vertically on the side
Baffle plate 3, abutment plate 7 is against being arranged between baffle plate and feed tube side.Hole is provided between 3rd sealing gasket and abutment plate.
Using above structure, liquid flows into from the less feed tube of diameter first so that it is smaller that liquid flows into face, prevent liquid overflow or
In inlet seepage；By first, second, third sealing gasket, screwed pipe is sealed, prevents screwed pipe in longtime running bar
Leak fluid under part；Liquid refluence is carried out using liquid guide flow plate and flowed out from a less liquid outlet, convenient and pressure
The fluid passage of sensor cluster connects and realizes that liquid flows；Using baffle plate and abutment plate, prevent feed tube from offseting while enter
Liquid pipe is if excessive, and due to Action of Gravity Field, liquid more likely enters between the 3rd sealing gasket and abutment plate, prevents liquid from entering
One step flows out.
It should be noted that the foregoing is only embodiment of the present utility model, not thereby limit of the present utility model
The scope of the claims, every equivalent structure done using the utility model description or equivalent flow conversion, or directly or
Connect and be used in other correlative technology fields, be similarly included in scope of patent protection of the present utility model.
Claims (9)
1. the measuring transducer structure of dehydration measuring system online, including measuring transducer cavity and connection measuring transducer chamber
The screwed pipe in body end portion, it is characterised in that：The end surface not being connected on described screwed pipe with measuring transducer cavity end
Provided with the second sealing gasket, the 3rd sealing gasket is provided with above the second described sealing gasket；On screwed pipe not with measuring transducer cavity
One end center of end connection is provided with outwardly directed feed tube, and described feed tube connects with medium.
2. the measuring transducer structure of online dehydration measuring system according to claim 1, it is characterised in that：Described spiral shell
Line pipe is cylinder, and the face of cylinder of screwed pipe is sealed by the first sealing gasket to be formed.
3. the measuring transducer structure of online dehydration measuring system according to claim 1, it is characterised in that：Described spiral shell
The top of line pipe is the one end not being connected on screwed pipe with measuring transducer cavity end, and the bottom of screwed pipe is on screwed pipe
The one end being connected with measuring transducer cavity end.
4. the measuring transducer structure of online dehydration measuring system according to claim 1, it is characterised in that：Described change
Send in device cavity and be provided with pressure sensor assembly.
5. the measuring transducer structure of online dehydration measuring system according to claim 1, it is characterised in that：Described spiral shell
Line pipe is hollow, and the bottom of screwed pipe is threadedly coupled with measuring transducer and the bottom of screwed pipe enters measuring transducer cavity,
Now the bottom of screwed pipe is adjacent with the liquid guide flow plate at left and right sides of measuring transducer cavity top, and described liquid is led
Flowing plate is obliquely installed.
6. the measuring transducer structure of online dehydration measuring system according to claim 5, it is characterised in that：Described liquid
Body deflector is 2, and is symmetrical arranged, and 2 liquid guide flow plates form or identical liquid suitable with feed liquor pipe diameter in bottom
Outlet.
7. the measuring transducer structure of online dehydration measuring system according to claim 1, it is characterised in that：Described
Two sealing gaskets are plane, and the 3rd sealing gasket is tooth-shape structure, and the side of the 3rd sealing gasket contacts with the second sealing gasket surface, the
The opposite side of three sealing gaskets is tooth form.
8. the measuring transducer structure of online dehydration measuring system according to claim 2, it is characterised in that：Described
One sealing gasket, the second sealing gasket, the 3rd sealing gasket are elastomeric material.
9. the measuring transducer structure of online dehydration measuring system according to claim 2, it is characterised in that：Screwed pipe
Vertical baffle plate is stretched out on top two on the side, and abutment plate is against being arranged between baffle plate and feed tube side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146894.0U CN207180776U (en) | 2017-09-08 | 2017-09-08 | The measuring transducer structure of online dehydration measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146894.0U CN207180776U (en) | 2017-09-08 | 2017-09-08 | The measuring transducer structure of online dehydration measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207180776U true CN207180776U (en) | 2018-04-03 |
Family
ID=61743368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721146894.0U Active CN207180776U (en) | 2017-09-08 | 2017-09-08 | The measuring transducer structure of online dehydration measuring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207180776U (en) |
-
2017
- 2017-09-08 CN CN201721146894.0U patent/CN207180776U/en active Active
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