CN208953083U - A kind of vortex-shedding meter monitoring device - Google Patents

A kind of vortex-shedding meter monitoring device Download PDF

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Publication number
CN208953083U
CN208953083U CN201821728234.8U CN201821728234U CN208953083U CN 208953083 U CN208953083 U CN 208953083U CN 201821728234 U CN201821728234 U CN 201821728234U CN 208953083 U CN208953083 U CN 208953083U
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China
Prior art keywords
fixedly connected
valve body
monitoring device
connector
vortex
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Application number
CN201821728234.8U
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Chinese (zh)
Inventor
刘成锦
张雷
王晓云
王晓明
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Qingdao Hesheng Sizhuang Measurement And Control Technology Co Ltd
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Qingdao Hesheng Sizhuang Measurement And Control Technology Co Ltd
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Priority to CN201821728234.8U priority Critical patent/CN208953083U/en
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Abstract

The utility model discloses a kind of vortex-shedding meter monitoring devices, including valve body and monitoring device, vertical bobbin is fixedly connected on the roof of the valve body, and the upper end of bobbin extends to the upside of valve body and is fixedly connected with the first connector, the second connector is fixedly connected on the roof of first connector, and monitoring device is fixedly connected on the roof of the second connector, the lower end of the bobbin extends in valve body and is fixedly connected with branch pipe, there are two output ends for setting on the bottom wall of the branch pipe, and the output end of branch pipe is fixedly connected with monitoring probe, inlet and liquid outlet are respectively arranged in the left and right sidewall of the valve body, and eddy generator is provided on the inner wall of inlet, ring flange is fixedly connected on the left and right lateral wall of the valve body.The utility model can respectively be monitored the flow at inlet and leakage fluid dram, so as to collect more data, improve the accuracy of monitoring.

Description

A kind of vortex-shedding meter monitoring device
Technical field
The utility model relates to vortex-shedding meter monitoring device technical field more particularly to a kind of vortex-shedding meter monitoring dresses It sets.
Background technique
Metering is industrial eyes, and flow measurement is one of the component part of measuring science technology, it and its people pass through Ji, national defense construction, scientific research have close relationship.This work is carried out, to guarantee product quality, improves production efficiency, rush Development into science and technology all plays an important role, especially higher and higher in energy crisis, industrial production automation degree Current era, status of the flowmeter in national economy and effect it is more obvious.Vortex-shedding meter is according to Karman vortex street original What reason was researched and produced, it is mainly used for the flow measurement of industrial pipeline medium fluid, such as a variety of media of gas, liquid, steam.
And existing vortex-shedding meter connected with pipeline it is more troublesome, and monitor position it is relatively simple, reduce The accuracy of monitoring result.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of vortex-shedding meter proposed Monitoring device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of vortex-shedding meter monitoring device, including valve body and monitoring device are fixedly connected on the roof of the valve body Vertical bobbin, and the upper end of bobbin extends to the upside of valve body and is fixedly connected with the first connector, first connector Roof on be fixedly connected with the second connector, and monitoring device is fixedly connected on the roof of the second connector, the bobbin Lower end extend in valve body and be fixedly connected with branch pipe, setting is there are two output end on the bottom wall of the branch pipe, and branch pipe Output end is fixedly connected with monitoring probe, and inlet and liquid outlet, and feed liquor are respectively arranged in the left and right sidewall of the valve body It is provided with eddy generator on the inner wall of mouth, ring flange, the valve body are fixedly connected on the left and right lateral wall of the valve body Bottom wall on be provided with cleaning mechanism, and cleaning mechanism is connected to setting with valve interior wall.
Preferably, it is fixedly connected between first connector and the second connector by multiple first bolts.
Preferably, the input terminal of the monitoring probe is fixedly connected with conducting wire, and conducting wire is passed through far from one end of monitoring probe It wears bobbin and is connect with monitoring device.
Preferably, it is socketed with annular element on the outside of the eddy generator, and by more between annular element and valve interior wall A second bolt is fixedly connected.
Preferably, it is coated with corrosion-inhibiting coating on the inlet of the valve body and the inner wall of liquid outlet, and corrosion-inhibiting coating selects With epoxy resin composite material coating.
Preferably, the cleaning mechanism includes the circular mounting block being fixedly connected on valve body bottom wall, the circular mounting The circular through hole being connected to up and down is provided on the roof of block, the circular through hole internal screw thread is connected with screen pack, and round logical It is hinged with bottom cover on the bottom wall in hole, is fixedly connected between the bottom cover and circular mounting block by third bolt.
Compared with prior art, the utility model has the following beneficial effects:
It 1, can be respectively to the stream at inlet and leakage fluid dram by the way that there are two monitoring probes for setting on the bottom wall of branch pipe Amount is monitored, and so as to collect more data, improves the accuracy of monitoring.
2, by the way that cleaning mechanism is arranged on the bottom wall of valve body, impurity remaining in valve body can be purged, is guaranteed Valve inner it is clean and tidy, facilitate the long-time service of valve body.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of vortex-shedding meter monitoring device structural schematic diagram;
Fig. 2 is the partial enlarged view in Fig. 1 at A;
Fig. 3 is the partial enlarged view in Fig. 1 at B.
In figure: 1 valve body, 2 monitoring devices, 3 bobbins, 4 first connectors, 5 second connectors, 6 branch pipes, 7 monitoring probes, 8 Eddy generator, 9 ring flanges, 10 cleaning mechanisms, 11 annular elements, 12 corrosion-inhibiting coatings, 13 circular mounting blocks, 14 screen packs, 15 Bottom cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-3, a kind of vortex-shedding meter monitoring device, including valve body 1 and monitoring device 2, it is solid on the roof of valve body 1 Surely it is connected with vertical bobbin 3, and the upper end of bobbin 3 extends to the upside of valve body 1 and is fixedly connected with the first connector 4, the The second connector 5 is fixedly connected on the roof of a connection piece 4, specifically, leading between the first connector 4 and the second connector 5 It crosses multiple first bolts to be fixedly connected, monitoring device 2 is fixedly connected on the roof of the second connector 5, and the lower end of bobbin 3 extends In to valve body 1 and it is fixedly connected with branch pipe 6, there are two output ends for setting on the bottom wall of branch pipe 6, and the output end of branch pipe 6 is fixed It is connected with monitoring probe 7, specifically, the input terminal of monitoring probe 7 is fixedly connected with conducting wire, and conducting wire is far from monitoring probe 7 One end is connect through bobbin and with monitoring device 2, by the way that there are two monitoring probes 7 for setting on the bottom wall of branch pipe 6, can be distinguished Flow at inlet and leakage fluid dram is monitored, so as to collect more data, improves the accuracy of monitoring.
Wherein, inlet and liquid outlet are respectively arranged in the left and right sidewall of valve body 1, specifically, the inlet of valve body 1 and Corrosion-inhibiting coating 12 is coated on the inner wall of liquid outlet, and corrosion-inhibiting coating 12 selects epoxy resin composite material coating, is suitable for It protects 1 inner wall of valve body from wearing, harsh environmental condition and external corrosion, is provided with eddy generator on the inner wall of inlet 8, specifically, the outside of eddy generator 8 is socketed with annular element 11, and pass through multiple the between 1 inner wall of annular element 11 and valve body Two bolts are fixedly connected, and convenient for the installation and removal to eddy generator 8, are fixedly connected on the left and right lateral wall of valve body 1 Ring flange 9 is provided with cleaning mechanism 10 on the bottom wall of valve body 1, and cleaning mechanism 10 is connected to setting with 1 inner wall of valve body.
Wherein, cleaning mechanism 10 includes the circular mounting block 13 being fixedly connected on 1 bottom wall of valve body, circular mounting block 13 The circular through hole being connected to up and down is provided on roof, circular through hole internal screw thread is connected with screen pack 14, and the bottom of circular through hole It is hinged with bottom cover 15 on wall, is fixedly connected between bottom cover 15 and circular mounting block 13 by third bolt, by the way that descaling machine is arranged Structure 10 can be purged remaining impurity in valve body 1, clean and tidy inside guarantee valve body 1, facilitate making for a long time for valve body 1 With.
In the utility model, the second connector 5 on 2 bottom wall of monitoring device passes through multiple first bolts and the first connector 4 are fixedly connected, and convenient for the installation and removal of monitoring device 2, by being arranged on the bottom wall of branch pipe 6, there are two monitoring probe 7, energy It is enough that the flow at inlet and leakage fluid dram is monitored respectively, so as to collect more data, improve the accurate of monitoring Property, in addition, can be purged to remaining impurity in valve body 1 by the way that cleaning mechanism 10 is arranged on the bottom wall of valve body 1, protect It is clean and tidy inside card valve body 1, facilitate the long-time service of valve body 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of vortex-shedding meter monitoring device, including valve body (1) and monitoring device (2), which is characterized in that the valve body (1) Roof on be fixedly connected with vertical bobbin (3), and the upper end of bobbin (3) extends to the upside of valve body (1) and is fixedly connected Have the first connector (4), is fixedly connected with the second connector (5) on the roof of first connector (4), and monitoring device (2) it is fixedly connected on the roof of the second connector (5), the lower end of the bobbin (3) extends in valve body (1) and is fixedly connected Have branch pipe (6), there are two output ends for setting on the bottom wall of the branch pipe (6), and the output end of branch pipe (6) is fixedly connected with monitoring It pops one's head in (7), is respectively arranged with inlet and liquid outlet in the left and right sidewall of the valve body (1), and be arranged on the inner wall of inlet Have eddy generator (8), is fixedly connected to ring flange (9) on the left and right lateral wall of the valve body (1), the valve body (1) It is provided on bottom wall cleaning mechanism (10), and cleaning mechanism (10) is connected to setting with valve body (1) inner wall.
2. a kind of vortex-shedding meter monitoring device according to claim 1, which is characterized in that first connector (4) It is fixedly connected between the second connector (5) by multiple first bolts.
3. a kind of vortex-shedding meter monitoring device according to claim 1, which is characterized in that the monitoring probe (7) Input terminal is fixedly connected with conducting wire, and the one end of conducting wire far from monitoring probe (7) is connect through bobbin and with monitoring device (2).
4. a kind of vortex-shedding meter monitoring device according to claim 1, which is characterized in that the eddy generator (8) Outside be socketed with annular element (11), and be fixedly connected between annular element (11) and valve body (1) inner wall by multiple second bolts.
5. a kind of vortex-shedding meter monitoring device according to claim 1, which is characterized in that the feed liquor of the valve body (1) It is coated with corrosion-inhibiting coating (12) on the inner wall of mouth and liquid outlet, and corrosion-inhibiting coating (12) selects epoxy resin composite material to apply Material.
6. a kind of vortex-shedding meter monitoring device according to claim 1, which is characterized in that cleaning mechanism (10) packet The circular mounting block (13) being fixedly connected on valve body (1) bottom wall is included, is provided on the roof of the circular mounting block (13) The circular through hole of lower connection, the circular through hole internal screw thread are connected with screen pack (14), and hinged on the bottom wall of circular through hole Have bottom cover (15), is fixedly connected between the bottom cover (15) and circular mounting block (13) by third bolt.
CN201821728234.8U 2018-10-24 2018-10-24 A kind of vortex-shedding meter monitoring device Active CN208953083U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821728234.8U CN208953083U (en) 2018-10-24 2018-10-24 A kind of vortex-shedding meter monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821728234.8U CN208953083U (en) 2018-10-24 2018-10-24 A kind of vortex-shedding meter monitoring device

Publications (1)

Publication Number Publication Date
CN208953083U true CN208953083U (en) 2019-06-07

Family

ID=66742652

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821728234.8U Active CN208953083U (en) 2018-10-24 2018-10-24 A kind of vortex-shedding meter monitoring device

Country Status (1)

Country Link
CN (1) CN208953083U (en)

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