CN220454636U - Plug-in electromagnetic flow sensor - Google Patents
Plug-in electromagnetic flow sensor Download PDFInfo
- Publication number
- CN220454636U CN220454636U CN202322129098.8U CN202322129098U CN220454636U CN 220454636 U CN220454636 U CN 220454636U CN 202322129098 U CN202322129098 U CN 202322129098U CN 220454636 U CN220454636 U CN 220454636U
- Authority
- CN
- China
- Prior art keywords
- flow sensor
- electromagnetic flow
- sleeve
- plug
- inserting rod
- Prior art date
- 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.)
- Active
Links
- 239000000523 sample Substances 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 13
- 230000001939 inductive effect Effects 0.000 claims description 22
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 20
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model provides an inserted electromagnetic flow sensor, which comprises an electromagnetic flow sensor body, wherein the electromagnetic flow sensor body comprises a gauge outfit, an inserting rod, a mounting mechanism, a detection module and an adjusting mechanism, the bottom of the gauge outfit is provided with the inserting rod, the middle position of the inserting rod is provided with the adjusting mechanism, the bottom of the inserting rod is sleeved with the mounting mechanism, the mounting mechanism is mounted on a pipeline to be detected in a welding mode, the bottom of the inserting rod is provided with the detection module, the bottom of the inserting rod is sleeved with the mounting mechanism, the mounting mechanism is fixed in a hole formed in the pipeline in a welding mode, and then the inserting rod is fixed through threads and a flange structure, so that the disassembly step is simplified later, the height of the bottom sensing probe in the monitoring pipeline can be controlled by controlling the shifting rod on the adjusting mechanism, multiple groups of comparison data are obtained by changing the position, and the flexibility is higher.
Description
Technical Field
The utility model relates to the technical field of flow monitoring, in particular to an inserted electromagnetic flow sensor.
Background
The electromagnetic flow sensor is mainly used for measuring the instantaneous flow and the volume flow of the conductive liquid and the slurry, and comprises a tubular electromagnetic flow sensor and an inserted electromagnetic flow sensor. According to the technical scheme disclosed in the prior art, as shown in the Chinese patent document CN202022235898.4, through the arrangement of the universal ball connecting mechanism, a user can conveniently install the plug-in electromagnetic flowmeter in a pipeline with any inclination angle, so that the application range of the plug-in electromagnetic flowmeter is improved, meanwhile, the user does not need to accurately measure the angle between the plug-in electromagnetic flowmeter and the pipeline before installing, and the working intensity of the user is reduced; through the setting of signal amplifier, easily strengthen the measuring signal, the user of being convenient for carries out accurate reading.
According to the technical scheme disclosed by the scheme, the inserted electromagnetic flow sensor in the prior art can directly weld the rod piece at the bottom with the hole formed in the pipeline to be tested in a welding mode, so that sufficient tightness is ensured, but when the sensor bottom probe is maintained and overhauled subsequently, the welding position is required to be opened, the maintenance and overhauling process is time-consuming and labor-consuming, on the other hand, the electrode piece on the bottom probe is soaked in liquid for a long time, impurities are easy to adhere, and therefore, the error is gradually increased due to long-time use of later-period current monitoring.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an inserted electromagnetic flow sensor so as to solve the problems in the prior art, the welding position is not required to be disassembled during the maintenance and overhaul in the later storage period, the flexibility of regulation and control is higher, and the induction probe part can be automatically cleaned.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an inserted electromagnetic flow sensor, includes electromagnetic flow sensor body, electromagnetic flow sensor body includes gauge outfit, inserted bar, installation mechanism, detection module and adjustment mechanism, the bottom of gauge outfit is provided with the inserted bar, the intermediate position of inserted bar is provided with adjustment mechanism, the bottom cover of inserted bar is equipped with installation mechanism, installation mechanism passes through welded form and installs on the pipeline that awaits measuring, detection module is installed to the bottom of inserted bar, detection module is whole all to be embedded into installation mechanism's inside.
Further, the installation mechanism comprises a fixed sleeve and a welding ring, wherein the welding ring is arranged on the surface of the fixed sleeve, a bottom flange is arranged at the top of the fixed sleeve, a vertical rod is arranged at the bottom of the fixed sleeve, and a bottom plate is arranged at the bottom of the vertical rod.
Furthermore, the mounting mechanism is welded and fixed with a hole part pre-formed on the surface of the pipeline to be tested through a welding ring, and an internal thread structure is arranged at the top of the inner side of the fixed sleeve.
Further, the detection module comprises a telescopic sleeve and an inductive probe, wherein the telescopic sleeve is arranged at the bottom of the inner side of the inserted link, the inductive probe is fixedly arranged at the bottom of the telescopic sleeve, and a bump is arranged on the side edge of the telescopic sleeve.
Further, the inboard of inductive probe is provided with the electrode slice, the top of inserted bar is provided with top ring flange, and top ring flange is through using screw and bottom ring flange part fixed connection, the inserted bar surface of top ring flange bottom is provided with the screw sleeve, the screw sleeve is adorned at the inboard top of fixed sleeve soon.
Further, the through hole has been seted up on the surface of bottom plate, the inboard of through-hole is connected with the spring, the top of spring is connected with the separation blade, inductive probe's bottom is pressed on the separation blade surface and is embedded into the inboard of through-hole.
Further, the adjusting mechanism comprises a deflector rod and a gear set, the gear set comprises a driving gear and a driven gear, the deflector rod is connected with the middle position of the driving gear, and the driving gear and the driven gear are meshed with each other.
Further, a threaded rod is inserted in the middle of the driven gear, the threaded rod is inserted into the telescopic sleeve, the deflector rod is located on the outer side of the inserted rod, and the driving gear and the driven gear are located in the inserted rod.
The utility model has the beneficial effects that:
1. this bayonet electromagnetic flow sensor is equipped with installation mechanism in the bottom cover of inserted bar, through fixing installation mechanism in the hole that the pipeline was seted up with welded form, the rethread screw thread and flange structure will insert the bar fixed can, consequently directly demolish screw thread structure and flange mechanism when following overhauling this sensor, need not dismantle the welding position, has simplified the step of dismouting.
2. This plug-in electromagnetic flow sensor installs adjustment mechanism in the centre, through the driving lever on the control adjustment mechanism, can control the inductive probe of bottom and monitor the inside height of pipeline, and then also can judge through this structure whether inside fluid has full of the pipeline that awaits measuring, also can obtain multiunit contrast data through changing the position, and the flexibility is higher.
3. This plug-in electromagnetic flow sensor can be with inductive probe embedding to the bottom plate on the bottom, shelter from the protection to inductive probe part through this form to can carry out cleaning treatment to the electrode slice part on the inductive probe, prolonged inductive probe's life, realize efficient clean function.
Drawings
FIG. 1 is a schematic illustration of the configuration of an insertion type electromagnetic flow sensor according to the present utility model;
FIG. 2 is a schematic view of a mounting mechanism portion of an insertion type electromagnetic flow sensor according to the present utility model;
FIG. 3 is a diagram of the internal gear drive of an adjustment mechanism for an insertion type electromagnetic flow sensor according to the present utility model;
FIG. 4 is a schematic view of the structure of a bottom plate portion of an insertion type electromagnetic flow sensor according to the present utility model;
in the figure: 1. a gauge head; 2. a rod; 3. a mounting mechanism; 4. a detection module; 5. an adjusting mechanism; 6. a threaded sleeve; 7. a top flange; 8. a telescoping sleeve; 9. a bump; 10. an inductive probe; 11. an electrode sheet; 12. a fixed sleeve; 13. a weld ring; 14. a bottom flange; 15. a vertical rod; 16. a bottom plate; 17. a threaded rod; 18. a driven gear; 19. a drive gear; 20. a deflector rod; 21. a through hole; 22. a spring; 23. a baffle.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an inserted electromagnetic flow sensor, includes electromagnetic flow sensor body, electromagnetic flow sensor body includes gauge outfit 1, inserted bar 2, installation mechanism 3, detection module 4 and adjustment mechanism 5, the bottom of gauge outfit 1 is provided with inserted bar 2, the intermediate position of inserted bar 2 is provided with adjustment mechanism 5, the bottom cover of inserted bar 2 is equipped with installation mechanism 3, installation mechanism 3 is installed on the pipeline that awaits measuring through welded form, detection module 4 is installed to the bottom of inserted bar 2, detection module 4 is whole all to be embedded into the inside of installation mechanism 3, during this inserted electromagnetic flow sensor installation, first offers the hole at the pipeline top that awaits measuring through drilling equipment, then inserts the inboard of this hole with installation mechanism 3, welds installation mechanism 3 and this pipeline surface that awaits measuring through welded form as whole, ensures that welded position forms sealed state, then can insert the inboard of installation mechanism 3 with inserted bar 2 part, through threaded structure and flange mechanism with inserted bar 2 and installation mechanism 3 locking can, follow-up flow measurement process can be accomplished through detection module 4 of inserted bar 2 bottom.
In this embodiment, the installation mechanism 3 includes fixed sleeve 12 and weld ring 13, weld ring 13 sets up the surface at fixed sleeve 12, fixed sleeve 12's top is provided with bottom ring flange 14, fixed sleeve 12's bottom is provided with pole setting 15, bottom plate 16 is installed to the bottom of pole setting 15, installation mechanism 3 carries out welded fastening through the hole part that weld ring 13 and pipeline surface to be measured offered in advance, fixed sleeve 12's inboard top is provided with internal thread structure, overlaps at the bottom of inserted bar 2 and is equipped with installation mechanism 3, through fixing installation mechanism 3 with welded form in the hole that the pipeline was offered, rethread screw thread and flange structure with inserted bar 2 fixed can, consequently, directly demolish screw thread structure and flange mechanism when examining and repairing this sensor, need not dismantle the welding position, has simplified the step of dismouting, and is specific, can directly insert fixed sleeve 12 to the inside of hole after the pipeline to be measured, then carries out welded seal treatment with the edge of weld ring 13 and hole through welded form, can be with the bottom and lay in order to examine and detect the inside of flange 14 and just need to dismantle the flange 14 when examining the inside of flange 14, can be dismantled the inside of this sensor module with the flange 14 after completion, and the inside of this sensor is just need to be dismantled the flange structure.
In this embodiment, detection module 4 includes telescopic tube 8 and inductive probe 10, telescopic tube 8 installs the bottom in telescopic tube 2 inboard, inductive probe 10 fixed mounting is in telescopic tube 8's bottom, telescopic tube 8's side is provided with lug 9, inductive probe 10's inboard is provided with electrode piece 11, the top of telescopic tube 2 is provided with top ring flange 7, and top ring flange 7 is through using screw and bottom ring flange 14 part fixed connection, the inserted bar 2 surface of top ring flange 7 bottom is provided with threaded sleeve 6, threaded sleeve 6 installs the top at fixed sleeve 12 inboard soon, through-hole 21 has been seted up on the surface of bottom plate 16, the inboard of through-hole 21 is connected with spring 22, spring 22's top is connected with separation blade 23, inductive probe 10's bottom is pressed in separation blade 23 surface and is embedded into the inboard of through-hole 21, can be with inductive probe 10 to bottom plate 16 on, and shield the electrode piece 11 part on the inductive probe 10 through this form to can shield the inductive probe 10 part, and shield electrode piece 11 part on the inductive probe 10 carries out clean electrode piece extension and carries out the mechanism through the long-time to realize that the electrode piece is clean partly, can realize the long-time through the sensor mechanism is realized to the bottom through the long-time through the sensor 11, and can realize the long-term to the sensor mechanism is realized through the bottom 10, and the sensor 11 is connected to the bottom through the sensor 11.
In this embodiment, the adjustment mechanism 5 includes driving gear 20 and gear train, the gear train includes driving gear 19 and driven gear 18, driving gear 19 and driven gear 18 intermesh with each other, the centre of driven gear 18 alternates threaded rod 17, threaded rod 17 inserts the inside of telescopic sleeve 8, driving gear 19 and driven gear 18 are located the outside of inserted bar 2, install adjustment mechanism 5 in the centre, through driving gear 20 on the control adjustment mechanism 5, can control the inductive probe 10 of bottom and monitor the inside height of pipeline, and then also can judge whether inside fluid has full of the pipeline that awaits measuring through this structure, also can obtain multiunit contrast data through the change position, and the flexibility is higher, specifically, through rotating driving gear 20, can drive driving gear 19 and rotate, and then drive driven gear 18 rotates, and driven gear 18 rotates with threaded rod 17 synchronization, can drive the lifting sleeve of bottom through threaded rod 17 and go up and down the motion.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a bayonet electromagnetic flow sensor, includes electromagnetic flow sensor body, its characterized in that: the electromagnetic flow sensor body comprises a gauge outfit (1), an inserting rod (2), a mounting mechanism (3), a detection module (4) and an adjusting mechanism (5), wherein the inserting rod (2) is arranged at the bottom of the gauge outfit (1), the adjusting mechanism (5) is arranged at the middle position of the inserting rod (2), the mounting mechanism (3) is sleeved at the bottom of the inserting rod (2), the mounting mechanism (3) is mounted on a pipeline to be measured in a welded mode, the detection module (4) is mounted at the bottom of the inserting rod (2), and the detection module (4) is integrally embedded into the mounting mechanism (3).
2. A plug-in electromagnetic flow sensor according to claim 1, wherein: the mounting mechanism (3) comprises a fixed sleeve (12) and a welding ring (13), wherein the welding ring (13) is arranged on the surface of the fixed sleeve (12), a bottom flange plate (14) is arranged at the top of the fixed sleeve (12), a vertical rod (15) is arranged at the bottom of the fixed sleeve (12), and a bottom plate (16) is arranged at the bottom of the vertical rod (15).
3. A plug-in electromagnetic flow sensor according to claim 2, wherein: the mounting mechanism (3) is welded and fixed with a hole part pre-formed on the surface of a pipeline to be tested through a welding ring (13), and an internal thread structure is arranged at the top of the inner side of the fixing sleeve (12).
4. A plug-in electromagnetic flow sensor according to claim 2, wherein: the detection module (4) comprises a telescopic sleeve (8) and an inductive probe (10), wherein the telescopic sleeve (8) is arranged at the bottom of the inner side of the inserted link (2), the inductive probe (10) is fixedly arranged at the bottom of the telescopic sleeve (8), and a convex block (9) is arranged on the side edge of the telescopic sleeve (8).
5. A plug-in electromagnetic flow sensor according to claim 4, wherein: the inside of inductive probe (10) is provided with electrode slice (11), the top of inserted bar (2) is provided with top ring flange (7), and top ring flange (7) are through using screw and bottom ring flange (14) part fixed connection, the inserted bar (2) surface of top ring flange (7) bottom is provided with screw sleeve (6), screw sleeve (6) spin dress is at the top of fixed sleeve (12) inboard.
6. A plug-in electromagnetic flow sensor according to claim 5, wherein: through holes (21) are formed in the surface of the bottom plate (16), springs (22) are connected to the inner sides of the through holes (21), baffle plates (23) are connected to the tops of the springs (22), and the bottoms of the sensing probes (10) are pressed on the surfaces of the baffle plates (23) and embedded into the inner sides of the through holes (21).
7. A plug-in electromagnetic flow sensor according to claim 4, wherein: the adjusting mechanism (5) comprises a deflector rod (20) and a gear set, the gear set comprises a driving gear (19) and a driven gear (18), the deflector rod (20) is connected with the middle position of the driving gear (19), and the driving gear (19) and the driven gear (18) are meshed with each other.
8. A plug-in electromagnetic flow sensor according to claim 7, wherein: threaded rods (17) are inserted in the middle of the driven gears (18), the threaded rods (17) are inserted into the telescopic sleeves (8), the deflector rods (20) are located on the outer sides of the inserted rods (2), and the driving gears (19) and the driven gears (18) are located in the inserted rods (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129098.8U CN220454636U (en) | 2023-08-09 | 2023-08-09 | Plug-in electromagnetic flow sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129098.8U CN220454636U (en) | 2023-08-09 | 2023-08-09 | Plug-in electromagnetic flow sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220454636U true CN220454636U (en) | 2024-02-06 |
Family
ID=89740283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322129098.8U Active CN220454636U (en) | 2023-08-09 | 2023-08-09 | Plug-in electromagnetic flow sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220454636U (en) |
-
2023
- 2023-08-09 CN CN202322129098.8U patent/CN220454636U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220454636U (en) | Plug-in electromagnetic flow sensor | |
| CN117232690B (en) | Ultrasonic heat meter | |
| CN220084766U (en) | Ultrasonic detection device for circumferential weld of detection section of steam injection boiler | |
| CN205562162U (en) | Semi -automatic carbon tank control valve flow testing arrangement | |
| CN209471125U (en) | A kind of soil testing assemblies | |
| CN110793778A (en) | Quick detector for oil supply starting point of internal combustion engine | |
| CN216206508U (en) | Communication information safety data acquisition device | |
| CN208187322U (en) | A kind of drain mast production threaded hole base cone face circularity verifying attachment | |
| CN203848824U (en) | Mounting adjusting mechanism for tilt angle sensor of transmission tower | |
| CN206847739U (en) | Two-way self-circulation type liquid level meter detecting device | |
| CN108802418A (en) | Filter back washing tester and test system | |
| CN204832161U (en) | Set up quality of water tester that incrustation scale struck off device | |
| CN213398117U (en) | Self-detecting aging test equipment | |
| CN209927200U (en) | Plug-in type electromagnetic flowmeter measuring structure | |
| CN113465496A (en) | Be applied to road construction quality detection device | |
| CN209255394U (en) | A kind of current vortex sensor with automatic dedusting function | |
| CN105091860B (en) | A kind of transmission tower obliquity sensor installing and adjusting mechanism | |
| CN209432224U (en) | A kind of Groundwater level detecting apparatus | |
| CN219736448U (en) | Special flow monitoring device for earthquake fluid well | |
| CN115419125B (en) | Device for monitoring stability and measuring angle of geological slope and application method thereof | |
| CN211954305U (en) | Measurement support based on hydrology flow detection | |
| CN219065190U (en) | Viscosity detector | |
| CN210513320U (en) | Liquid level pipe convenient to installation and altitude mixture control | |
| CN221173557U (en) | Detachable liquid level meter | |
| CN219284275U (en) | Full-automatic safety detection equipment for building structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |