CN210893265U - Electromagnetic flowmeter convenient to overhaul - Google Patents
Electromagnetic flowmeter convenient to overhaul Download PDFInfo
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- CN210893265U CN210893265U CN201921872962.0U CN201921872962U CN210893265U CN 210893265 U CN210893265 U CN 210893265U CN 201921872962 U CN201921872962 U CN 201921872962U CN 210893265 U CN210893265 U CN 210893265U
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Abstract
The utility model discloses an electromagnetic flowmeter convenient to overhaul, including the flowmeter casing, the top fixed mounting of flowmeter casing has the flow test pipe, the top fixed mounting of flow test pipe has the converter, the fixed surface of flowmeter casing installs spacing retaining ring, spacing shrinkage pool has been seted up on the surface of flowmeter casing. Through the handheld knob of pulling, drive the sliding shaft and slide in the slide opening is inside, make the slide and extrude the spring in the connecting box, when driving the inside roll-off of grafting post from spacing shrinkage pool, can take out joint sleeve, make joint sleeve detach at flowmeter shell surface roll-off, when making the grafting post peg graft with another spacing shrinkage pool counterpoint, can make joint sleeve slide with flexible adjusting position at flowmeter shell surface, thereby reached and be convenient for detach the effect to the supplementary flange of installation, realized the target of the maintenance operation of being convenient for, it is more convenient to use.
Description
Technical Field
The utility model relates to an electromagnetic flowmeter technical field, in particular to electromagnetic flowmeter convenient to overhaul.
Background
The electromagnetic flowmeter is a novel flow measuring instrument which is rapidly developed along with the development of electronic technology in the 50-60 th of the 20 th century, and the electromagnetic flowmeter is an instrument which measures the flow of a conductive fluid according to the electromotive force induced when the conductive fluid passes through an external magnetic field by applying the electromagnetic induction principle.
The flange that the electric-magnetic flow meter on the existing market was mostly installed through the fixed setting of casing both ends through-hole department, because the flange occupies great to casing through-hole exterior space, and the flange is difficult to detach, makes the maintenance and repair operation very inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the flange that the electromagnetic flowmeter on the existing market was mostly installed through the fixed setting of casing both ends through-hole department, because the flange occupies great to casing through-hole exterior space, and the flange is difficult to detach, makes the very inconvenient problem of maintenance and repair operation, provides an electromagnetic flowmeter convenient to overhaul.
In order to solve the technical problem, the utility model provides a following technical scheme: an electromagnetic flowmeter convenient to overhaul comprises a flowmeter shell, wherein a flow test conduit is fixedly mounted at the top of the flowmeter shell, a converter is fixedly mounted at the top end of the flow test conduit, a limiting check ring is fixedly mounted on the surface of the flowmeter shell, a limiting concave hole is formed in the surface of the flowmeter shell, a connecting sleeve is sleeved on the surface of the flowmeter shell in a sliding manner, a mounting flange is fixedly sleeved on the surface of the connecting sleeve, a limiting through hole is formed in the top of the surface of the connecting sleeve and the top of the surface of the inner wall in a penetrating manner, a connecting box is fixedly mounted on the top surface of the connecting sleeve, a sliding hole is formed in the middle of the top surface of the connecting box in a penetrating manner, a sliding sheet is connected inside the connecting box in a sliding manner, an inserting column is fixedly mounted in the middle of the, the top surface fixed mounting of slide has slide shaft and spring, and the spring is located the outside of slide shaft, the top fixed mounting of slide shaft has handheld knob.
As a preferred technical scheme of the utility model, spacing through-hole is the circular port with spacing shrinkage pool, and the aperture of spacing through-hole and spacing shrinkage pool is the same.
As a preferred technical scheme of the utility model, slide shaft sliding connection is in the inside of slide opening, and the top surface fixed connection of the top of spring and connecting box inner wall.
As an optimized technical scheme of the utility model, anti-skidding recess has been seted up on the surface of handheld knob, and anti-skidding recess's quantity is four.
As a preferred technical scheme of the utility model, the quantity of spacing shrinkage pool is four, and four spacing shrinkage pools are located the top surface of flowmeter casing respectively.
As an optimized technical scheme of the utility model, the top of slide-shaft is located slide opening open-top's top, the bottom of handheld knob and the top surface looks overlap joint of connecting box.
The utility model discloses the beneficial effect who reaches is: this electromagnetic flowmeter convenient to overhaul, through the handheld knob of pulling, drive the slide shaft and slide in the slide opening is inside, make the slide and extrude the spring in the connecting box, when driving the inside roll-off of post from spacing shrinkage pool of pegging graft, can take out adapter sleeve, make adapter sleeve detach at flowmeter shell surface roll-off, when making the post of pegging graft and another spacing shrinkage pool counterpoint grafting, can make adapter sleeve slide with flexible adjusting position at flowmeter shell surface, thereby reached and be convenient for detach the effect to the supplementary flange of installation, realized the target of maintenance and overhaul operation convenient to maintain, it is more convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a front view of the structure of the present invention;
fig. 2 is an enlarged view of the structure at a of the present invention.
In the figure: 1. a flow meter housing; 2. a flow test conduit; 3. a converter; 4. a limit retainer ring; 5. limiting concave holes; 6. connecting a sleeve; 7. a limiting through hole; 8. a connection box; 9. a slide hole; 10. a slide sheet; 11. inserting the column; 12. a slide shaft; 13. a spring; 14. a hand-held button; 15. installing a flange; 16. and (4) an anti-slip groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in the figures 1-2, the utility model provides an electromagnetic flowmeter convenient for maintenance, which comprises a flowmeter shell 1, a flow test conduit 2 is fixedly arranged at the top of the flowmeter shell 1, a converter 3 is fixedly arranged at the top end of the flow test conduit 2, a limit retainer ring 4 is fixedly arranged on the surface of the flowmeter shell 1, limit concave holes 5 are arranged on the surface of the flowmeter shell 1, the number of the limit concave holes 5 is four, and the four limit concave holes 5 are respectively positioned on the top surface of the flowmeter shell 1, a connecting sleeve 6 is sleeved on the surface of the flowmeter shell 1 in a sliding way, a mounting flange 15 is sleeved on the surface of the connecting sleeve 6, limit through holes 7 are arranged on the top of the surface of the connecting sleeve 6 and the top of the inner wall surface in a penetrating way, the limit through holes 7 and the limit concave holes 5 are circular holes, the aperture of the limit through holes 7 is the, a sliding hole 9 is formed in the middle of the top surface of the connecting box 8 in a penetrating manner, a sliding sheet 10 is connected inside the connecting box 8 in a sliding manner, a plugging column 11 is fixedly installed in the middle of the bottom surface of the sliding sheet 10, the plugging column 11 is movably plugged inside the limiting through hole 7 and the limiting concave hole 5, a sliding shaft 12 and a spring 13 are fixedly installed on the top surface of the sliding sheet 10, the spring 13 is located outside the sliding shaft 12, the sliding shaft 12 is connected inside the sliding hole 9 in a sliding manner, the top end of the spring 13 is fixedly connected with the top surface of the inner wall of the connecting box 8, a handheld knob 14 is fixedly installed at the top end of the sliding shaft 12, the top end of the sliding shaft 12 is located above the opening in the top of the sliding hole 9, the bottom of the handheld knob 14 is in lap joint with the top surface of the connecting box 8, an anti-sliding groove 16 is formed in the surface of the handheld knob 14, the number of the anti-sliding groove 16 is four, the sliding shaft 12 is driven to slide inside the sliding hole, drive the spliced pole 11 when following the inside roll-off of 5 spacing shrinkage pools, can take out adapter sleeve 6, make adapter sleeve 6 detach at 1 surperficial roll-off of flowmeter casing, when making spliced pole 11 and another 5 counterpoint of spacing shrinkage pools peg graft, can make adapter sleeve 6 slide in order flexible adjusting position at 1 surperficial of flowmeter casing, thereby reached and be convenient for detach the effect to the supplementary flange of installation, realized the target of the maintenance operation of being convenient for, it is more convenient to use.
In conclusion, the electromagnetic flowmeter convenient for maintenance drives the sliding shaft 12 to slide in the sliding hole 9 by pulling the handheld button 14, so that the sliding sheet 10 slides in the connecting box 8 and presses the spring 13, when the inserting column 11 is driven to slide out of the limiting concave hole 5, the connecting sleeve 6 can be pulled out, so that the connecting sleeve 6 can slide out and be detached from the surface of the flowmeter shell 1, when the inserting column 11 is aligned and inserted with another limiting concave hole 5, the connecting sleeve 6 can slide on the surface of the flowmeter shell 1 to telescopically adjust the position, thereby achieving the effect of conveniently detaching the flange assisted by installation, realizing the aim of conveniently maintaining and repairing operation, being more convenient to use, solving the problem that most electromagnetic flowmeters in the current market are installed through the flanges fixedly arranged at the through holes at two ends of the shell, because the flanges occupy larger space outside the through holes of the shell, and the flange is difficult to detach, so that the maintenance and the overhaul operation are inconvenient.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electromagnetic flowmeter convenient to overhaul, includes flowmeter casing (1), its characterized in that, the top fixed mounting of flowmeter casing (1) has flow test pipe (2), the top fixed mounting of flow test pipe (2) has converter (3), the fixed surface of flowmeter casing (1) installs spacing retaining ring (4), spacing shrinkage pool (5) have been seted up on the surface of flowmeter casing (1), the sliding surface of flowmeter casing (1) has cup jointed connecting sleeve (6), the fixed surface of connecting sleeve (6) has cup jointed mounting flange (15), spacing through-hole (7) have been seted up through the top of connecting sleeve (6) surface and inner wall surface, the top surface fixed mounting of connecting sleeve (6) has connecting box (8), the middle part of connecting box (8) top surface has run through and has seted up slide opening (9), the inside sliding connection of connection box (8) has slider (10), the middle part fixed mounting of slider (10) bottom surface has grafting post (11), and grafting post (11) activity is pegged graft in the inside of spacing through-hole (7) and spacing shrinkage pool (5), the top surface fixed mounting of slider (10) has slide shaft (12) and spring (13), and spring (13) are located the outside of slide shaft (12), the top fixed mounting of slide shaft (12) has handheld knob (14).
2. The electromagnetic flowmeter convenient for overhauling as claimed in claim 1, wherein the limiting through hole (7) and the limiting concave hole (5) are both circular holes, and the aperture of the limiting through hole (7) is the same as that of the limiting concave hole (5).
3. An electromagnetic flow meter easy to overhaul according to claim 1, characterized in that the slide shaft (12) is slidably connected inside the slide hole (9) and the top end of the spring (13) is fixedly connected with the top surface of the inner wall of the connection box (8).
4. The electromagnetic flow meter convenient to overhaul as claimed in claim 1, wherein the surface of the hand-held button (14) is provided with anti-slip grooves (16), and the number of the anti-slip grooves (16) is four.
5. The electromagnetic flow meter convenient to overhaul according to claim 1, wherein the number of the limiting concave holes (5) is four, and the four limiting concave holes (5) are respectively positioned on the top surface of the flow meter shell (1).
6. An electromagnetic flow meter easy to overhaul according to claim 1, characterized in that the top end of the slide shaft (12) is located above the top opening of the slide hole (9), and the bottom of the hand knob (14) is overlapped with the top surface of the connection box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921872962.0U CN210893265U (en) | 2019-11-03 | 2019-11-03 | Electromagnetic flowmeter convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921872962.0U CN210893265U (en) | 2019-11-03 | 2019-11-03 | Electromagnetic flowmeter convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210893265U true CN210893265U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921872962.0U Active CN210893265U (en) | 2019-11-03 | 2019-11-03 | Electromagnetic flowmeter convenient to overhaul |
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| CN (1) | CN210893265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179424A (en) * | 2020-08-21 | 2021-01-05 | 蚌埠恒远传感器科技有限公司 | Liquid turbine flowmeter |
-
2019
- 2019-11-03 CN CN201921872962.0U patent/CN210893265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179424A (en) * | 2020-08-21 | 2021-01-05 | 蚌埠恒远传感器科技有限公司 | Liquid turbine flowmeter |
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