CN218211445U

CN218211445U - Electromagnetic flowmeter convenient to installation

Info

Publication number: CN218211445U
Application number: CN202222143660.8U
Authority: CN
Inventors: 弭兆金
Original assignee: Shanghai Ruiao Industry Co ltd
Current assignee: Shanghai Ruiao Industry Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-03
Anticipated expiration: 2032-08-15

Abstract

The application relates to the technical field of electromagnetic flowmeters and discloses an electromagnetic flowmeter convenient to install. Including the electromagnetic type flowmeter in this application, ring flange and two sets of fixed blocks, the draw-in groove has all been seted up to the inside of two sets of fixed blocks, the draw-in groove has all been seted up to the inside articulated L type connecting plate of draw-in groove, the inside sliding connection of draw-in groove has the connecting plate, the last skin weld of a set of connecting plate in top has fixed ring two, the draw-in groove has been seted up to the lower surface of fixed ring two, the inside joint of draw-in groove of fixed ring two has fixed ring one, the lower surface welding of fixed ring one is at the upper surface of a set of connecting plate in bottom, one side that the electromagnetic type flowmeter was kept away from to two sets of L type connecting plates all sets up threaded hole, the inside screw thread of two sets of L type connecting plates all is connected with the bolt, the connected mode that replaces traditional bolt through the device installs, make the staff reduce the work load of installing the electromagnetic type flowmeter, thereby be convenient for the staff installs the flowmeter.

Description

Electromagnetic flowmeter convenient to installation

Technical Field

The application belongs to the technical field of electromagnetic flowmeters, and particularly relates to an electromagnetic flowmeter convenient to install.

Background

The electromagnetic flowmeter is a new type flow measuring instrument which is developed rapidly along with the development of electronic technology in 50-60 th of 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 existing electromagnetic flowmeter needs a worker to rotate a plurality of groups of bolts to install the electromagnetic flowmeter on one side of a water pipe in the installation process, so that the installation is inconvenient for the worker, and the problem that the electromagnetic flowmeter needs to be installed on one side of the water pipe by rotating a plurality of groups of bolts in the installation process of the existing electromagnetic flowmeter is solved.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: in order to solve the problem that a worker needs to rotate a plurality of groups of bolts to install the electromagnetic flowmeter on one side of the water pipe in the installation process of the conventional electromagnetic flowmeter, the electromagnetic flowmeter convenient to install is provided.

The technical scheme adopted by the application is as follows:

the utility model provides an electromagnetic type flowmeter convenient to installation, includes electromagnetic type flowmeter and ring flange, the ring flange is close to one side welding of electromagnetic type flowmeter has two sets of fixed blocks, and is two sets of the draw-in groove has all been seted up to the inside of fixed block, and is two sets of the inside L type connecting plate that all articulates of draw-in groove has, and is two sets of the equal sliding connection in draw-in groove internal surface of L type connecting plate has a connecting plate, and the top is a set of the last surface welding of connecting plate has fixed ring two, fixed ring two is close to the bottom and is a set of the draw-in groove has been seted up to one side of connecting plate, the inside surface joint of draw-in groove of fixed ring two has fixed ring one, the lower surface welding of fixed ring one is a set of in the bottom the upper surface of connecting plate, and is two sets of L type connecting plate is kept away from one side of electromagnetic type flowmeter all sets up the screw hole, and two sets of the inside screw thread of L type connecting plate all is connected with the bolt.

Through adopting above-mentioned technical scheme, replace the connected mode of traditional bolt through the device and install for the staff is at the work load reduction of installation electromagnetic type flow meter, thereby is convenient for the staff to install the electromagnetic type flowmeter to a certain extent.

In a preferred embodiment, the inner surface of the flange plate is detachably connected with a connecting pipe, and the connecting pipe is matched with the inner diameter of the water conveying pipe.

Through adopting above-mentioned technical scheme, peg graft the inside back of water pipe with the connecting pipe for electromagnetic type flowmeter swing joint is in one side of water pipe, and makes the ring flange laminating at the surface of water pipe one side flange, thereby reduces the time that the staff positioned and consumeed when the position of installation electromagnetic type flowmeter to a certain extent.

In a preferred embodiment, a sealing gasket is arranged on one side of the flange plate close to the connecting pipe.

By adopting the technical scheme, the unevenness of the joint surface of the flange plate and the water pipe flange is filled by the elastic deformation of the sealing gasket, so that the sealing gasket cuts off a leakage channel between the flange plate and the water pipe and increases the leakage resistance.

In a preferred embodiment, a handle is welded to an end of the bolt remote from the electromagnetic flowmeter.

Through adopting above-mentioned technical scheme, the staff drives the bolt through rotating the handle and rotates for the staff need not to rely on the foreign object at the in-process of rotating the bolt and also can install.

In a preferred embodiment, the outer surface of the bolt is painted with a rust preventive paint.

Through adopting above-mentioned technical scheme, protect the surface of bolt through the anti-rust paint to avoid the bolt to use under moist environment as far as possible and produce the corrosion.

In a preferred embodiment, the inner diameter between the second fixing ring and the first fixing ring is matched with the outer diameter of the water conveying pipe.

Through adopting above-mentioned technical scheme for the inside surface laminating of fixed ring two and fixed ring one can't produce the removal with fixed ring two when the surface of raceway, thereby improves the stability of electromagnetic type flowmeter to a certain extent.

In conclusion, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. in the application, through rotating two sets of L type connecting plates, two sets of connecting plates of rethread promotion, with a fixed ring joint inside the draw-in groove of fixed ring two, and with one side butt that fixed ring two and fixed ring one are close to electromagnetic type flowmeter keep away from one side of electromagnetic type flowmeter at the delivery pipe flange, and through rotating two sets of bolts, the one side of electromagnetic type flowmeter is kept away from at two sets of connecting plates to the one end difference butt that is close to electromagnetic type flowmeter with two sets of bolts, thereby make electromagnetic type flowmeter install the one side at the raceway, and simultaneously, the connected mode who replaces traditional bolt through the device installs, make the staff at the work load reduction of installation electromagnetic type flow timing, thereby be convenient for the staff to a certain extent and install electromagnetic type flowmeter.

2. In this application, peg graft the inside back at the raceway with the connecting pipe, make electromagnetic type flowmeter swing joint in one side of raceway, and make the ring flange laminating at the surface of raceway one side flange, thereby reduce the time that the staff fixes a position when installing electromagnetic type flowmeter's position to a certain extent and consume, and simultaneously, drive the bolt through rotating the handle and rotate, make the staff need not to rely on the foreign object at the in-process of rotating the bolt and also can install, thereby staff's installation effectiveness has been improved to a certain extent, and simultaneously staff's the amount of labour to a certain extent.

Drawings

FIG. 1 is a schematic front view of the present application;

FIG. 2 is a schematic side view of the present application;

fig. 3 is a schematic side view of an electromagnetic flowmeter according to the present application.

The labels in the figure are: 1. an electromagnetic flow meter; 2. a flange plate; 3. a gasket; 4. a fixed block; 5. an L-shaped connecting plate; 6. a connecting plate; 7. a bolt; 8. a handle; 9. fixing the first ring; 10. a second fixed ring; 11. and (4) connecting the pipes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Example (b):

with reference to figures 1-3 of the drawings,

the utility model provides an electromagnetic type flowmeter convenient to installation, including electromagnetic type flowmeter 1 and flange dish 2, flange dish 2 has two sets of fixed blocks 4 near one side welding of electromagnetic type flowmeter 1, the draw-in groove has all been seted up to the inside of two sets of fixed blocks 4, and the inside all articulates of draw-in groove of two sets of fixed blocks 4 has L type connecting plate 5, the draw-in groove has all been seted up to the inner wall of two sets of L type connecting plates 5, and the equal sliding connection in draw-in groove internal surface of two sets of L type connecting plates 5 has connecting plate 6, the last skin weld of a set of connecting plate 6 in top has two fixed rings 10, two fixed rings 10 have seted up the draw-in groove near one side of a set of connecting plate 6 in bottom, fixed ring two 10's the inside surperficial joint of draw-in groove has fixed ring one 9, the lower surface welding of fixed ring one 9 is at the upper surface of a set of connecting plate 6 in bottom, two sets of L type connecting plates 5 keep away from one side of electromagnetic type flowmeter and all seted up the screw hole, and two sets of L type connecting plates 5's internal thread all is connected with bolt 7.

By rotating the two sets of L-shaped connecting plates 5, the inner surfaces of the second fixed ring 10 and the first fixed ring 9 are respectively abutted to the outer surface of the water pipe, and then the two sets of connecting plates 6 are pushed, the first fixed ring 9 is clamped inside the clamping groove of the second fixed ring 10, one sides of the second fixed ring 10 and the first fixed ring 9, which are close to the electromagnetic flowmeter 1, are abutted to one side, which is far away from the electromagnetic flowmeter 1, of the water pipe flange, and by rotating the two sets of bolts 7, one ends of the two sets of bolts 7, which are close to the electromagnetic flowmeter 1, are respectively abutted to one sides, which are far away from the electromagnetic flowmeter 1, of the two sets of connecting plates 6, so that the positions of the first fixed ring 9 and the second fixed ring 10 cannot be moved, the electromagnetic flowmeter 1 is installed on one side of the water pipe, and meanwhile, the device is installed in a manner of replacing traditional bolts, the workload of an operator in installing the electromagnetic flowmeter 1 is reduced, and the electromagnetic flowmeter 1 is convenient for the operator to install.

The inside surface of ring flange 2 is dismantled and is connected with connecting pipe 11, and the internal diameter looks adaptation of connecting pipe 11 and raceway, peg graft connecting pipe 11 inside back at the raceway for 1 swing joint of electromagnetic flowmeter is in one side of raceway, and make the surface of ring flange 2 laminating at raceway one side flange, thereby reduce the time that the staff spent in the location when the position of installation electromagnetic flowmeter 1 to a certain extent, consequently reduced staff to a certain extent.

One side that ring flange 2 is close to connecting pipe 11 is provided with sealed 3, fills up the unevenness of flange 2 and raceway flange faying face through sealed 3 with its elastic deformation for sealed 3 cuts off the leakage path between ring flange 2 and the raceway and increases the leakage resistance, thereby avoids rivers to overflow along the junction of ring flange 2 and raceway as far as possible.

Bolt 7 keeps away from the one end welding of electromagnetic type flowmeter 1 has handle 8, and the staff drives bolt 7 through rotating handle 8 and rotates for the staff need not to rely on the foreign object at the in-process of rotating bolt 7 and also can install, thereby has improved staff's installation effectiveness to a certain extent, and simultaneously staff's the amount of labour to a certain extent.

The outer surface of the bolt 7 is coated with the antirust paint, and the outer surface of the bolt 7 is protected by the antirust paint, so that the bolt 7 is prevented from being rusted when used in a humid environment as much as possible, and the service life of the bolt 7 is prolonged to a certain extent.

The inner diameters of the second fixed ring 10 and the first fixed ring 9 are matched with the outer diameter of the water pipe, so that the first fixed ring 9 and the second fixed ring 10 cannot move when the inner surfaces of the second fixed ring 10 and the first fixed ring 9 are attached to the outer surface of the water pipe, and the stability of the electromagnetic flowmeter 1 is improved to a certain extent.

The implementation principle of the embodiment of the electromagnetic flowmeter convenient to install is as follows:

Peg graft inside back at the raceway with connecting pipe 11 for 1 swing joint of electromagnetic type flowmeter is in one side of raceway, and make the laminating of ring flange 2 at the surface of raceway one side flange, thereby reduce the time that the staff positioned the time that consumes when installing electromagnetic type flowmeter 1's position to a certain extent, consequently reduced staff's the amount of labour to a certain extent.

The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present application.

Claims

1. An electromagnetic flowmeter convenient to installation, including electromagnetic flowmeter (1) and flange dish (2), its characterized in that: ring flange (2) are close to one side welding of electromagnetic type flowmeter (1) has two sets of fixed block (4), and is two sets of the draw-in groove has all been seted up to the inside of fixed block (4), and is two sets of all articulated L type connecting plate (5), two sets of the draw-in groove has all been seted up to the inner wall of L type connecting plate (5), and is two sets of the equal sliding connection in draw-in groove internal surface of L type connecting plate (5) has connecting plate (6), and the top is a set of the last skin weld of connecting plate (6) has two (10) of fixed ring, two (10) of fixed ring are close to the bottom a set of the draw-in groove has been seted up to one side of connecting plate (6), the inside surface joint of draw-in groove of fixed ring two (10) has one (9) of fixed ring, the lower surface welding of one (9) of fixed ring is a set of bottom the upper surface of connecting plate (6), and is two sets of L type connecting plate (5) are kept away from one side of electromagnetic type flowmeter (1) has all seted up threaded hole, and is two sets of L type connecting plate's the internal thread connection has bolt (7).

2. An electromagnetic flowmeter for facilitating installation as set forth in claim 1 wherein: the inner surface of the flange plate (2) is detachably connected with a connecting pipe (11), and the connecting pipe (11) is matched with the inner diameter of the water pipe.

3. An electromagnetic flowmeter for facilitating installation as set forth in claim 2 wherein: and a sealing gasket (3) is arranged on one side, close to the connecting pipe (11), of the flange plate (2).

4. An electromagnetic flowmeter for facilitating installation as set forth in claim 1 wherein: and a handle (8) is welded at one end, far away from the electromagnetic flowmeter (1), of the bolt (7).

5. An electromagnetic flowmeter for facilitating installation as set forth in claim 1 wherein: and the outer surface of the bolt (7) is coated with antirust paint.

6. An easily installable electromagnetic flowmeter according to claim 1 further comprising: the inner diameter between the second fixed ring (10) and the first fixed ring (9) is matched with the outer diameter of the water delivery pipe.