CN210400490U

CN210400490U - Novel electromagnetic flowmeter

Info

Publication number: CN210400490U
Application number: CN201921740252.2U
Authority: CN
Inventors: 崔朝辉; 张亚迪; 李臣; 李丹
Original assignee: Tangshan Dehuiyuan Dynamo Electric Whole Set Equipment Co ltd
Current assignee: Tangshan Dehuiyuan Dynamo Electric Whole Set Equipment Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-04-24
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a novel electromagnetic flowmeter, which comprises an electromagnetic flowmeter body, wherein the left and right ends of the electromagnetic flowmeter body are respectively provided with a transverse pipe, the outer end of the transverse pipe is provided with a flange steel plate, the inner end of the inner side wall of the flange steel plate is provided with a first ring groove, the inner side wall of the first ring groove is fixedly provided with a rubber layer, the upper and lower ends of the inner side of the flange steel plate are respectively provided with a thread groove, the outer side wall of the transverse pipe is sleeved with a ring, the inner side wall of the ring is provided with a rotating piece, the upper and lower ends of the inner side of the ring are respectively provided with a through hole, the utility model discloses a way of splitting the flange steel plate and the transverse pipe by the rotating piece is provided with a connecting ring, which can enable the electromagnetic flowmeter to be disassembled, the screw can be directly taken down, then the flange steel plate can be moved towards the, the disassembly is more convenient and labor-saving, the design is reasonable, and the practicability is stronger.

Description

Novel electromagnetic flowmeter

Technical Field

The utility model relates to an electromagnetic flowmeter technical field specifically is a novel electromagnetic flowmeter.

Background

The electromagnetic flowmeter is a novel flow measuring instrument which is rapidly developed along with the development of electronic technology in 50-60 years of the 20 th century. The electromagnetic flowmeter measures the flow of conducting fluid based on the electromotive force induced when the conducting fluid passes through external magnetic field by means of electromagnetic induction principle.

Traditional flowmeter when installation, be through the flange steel sheet at both ends and who the pipe is connected, because the junction is in humid state often, can make the tip flange board of flange steel sheet and water pipe produce the rust mark, when dismantling, screw bolt and nut on the flange board of unscrewing, the tip flange board of flange steel sheet and water pipe passes through the rust mark laminating and the influence of frictional force this moment, and the inconvenience that then can be very is directly taken out to the flowmeter, for this reason, we propose a novel electromagnetic flowmeter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel electromagnetic flowmeter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel electromagnetic flowmeter, includes the electromagnetic flowmeter body, both ends all are equipped with violently the pipe about the electromagnetic flowmeter body, the outer end of violently managing is equipped with the flange steel sheet, the inside wall inner of flange steel sheet is equipped with first annular, the inside wall fixed mounting of first annular has the rubber layer, both ends all are equipped with the thread groove about the inboard of flange steel sheet, the lateral wall cover of violently managing is equipped with the ring, the inside wall of ring is equipped with the rotation piece, both ends all are equipped with the through-hole about the inboard of ring, be equipped with the screw in the through-hole, the outer end spiro union of screw is in the thread groove.

Preferably, the rotation piece includes the slider, the lateral wall of violently managing is equipped with the second annular, both ends all are equipped with the slide around the lateral wall of violently managing, two the slide is linked together with both ends around the second annular respectively, the equal fixed mounting in both ends has the slider about the inside wall of ring, the slider is located the upper and lower both ends of second annular respectively.

Preferably, slots are formed in the upper end and the lower end of the right wall of the second annular groove, and inserting blocks are fixedly mounted at the right end of the sliding block and are inserted into the slots.

Preferably, a rubber pad is fixedly mounted on the outer side surface of the circular ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be equipped with first annular and thread groove in the flange steel sheet, violently be equipped with on the pipe and connect the ring through rotating, pass ring and spiro union in the thread groove through the screw, and then accomplish the connection of violently managing and the flange steel sheet, this kind with the flange steel sheet and violently manage the mode of split (flange steel sheet and violently pipe for welded fastening on the traditional electromagnetic flowmeter), can make and dismantle electromagnetic flow timing, can directly take off the screw, then to inboard removal flange steel sheet can, the flange steel sheet breaks away from the flange board on the water pipe during, avoid rust stain and frictional force influence to dismantle, make and dismantle convenient and laborsaving more, and reasonable in design, the practicality is stronger.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the present invention at a.

Fig. 3 is a side view of the cross tube of the present invention.

In the figure: 1. electromagnetic flow meter body, 2, violently manage, 3, flange steel sheet, 4, first annular, 5, rubber layer, 6, thread groove, 7, ring, 8, rotation piece, 9, through-hole, 10, screw, 11, second annular, 12, slide, 13, slider, 14, inserted block, 15, slot, 16, rubber pad.

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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a novel electromagnetic flowmeter, including electromagnetic flowmeter body 1, both ends all are equipped with violently pipe 2 about electromagnetic flowmeter body 1, the outer end of violently managing 2 is equipped with flange steel sheet 3, flange steel sheet 3 is cyclic annular, flange steel sheet 3's inside wall inner is equipped with first annular 4, the inside wall fixed mounting of first annular 4 has rubber layer 5, both ends all are equipped with thread groove 6 about flange steel sheet 3's the inboard, the lateral wall cover of violently managing 2 is equipped with ring 7, ring 7's inside wall is equipped with rotates piece 8, both ends all are equipped with through-hole 9 about ring 7's the inboard, be equipped with screw 10 in the through-hole 9, screw 10's outer end spiro union is in thread groove 6, the inner that mentions herein indicates: for example, two violently pipe 2 one end that is close to each other, the outer end is the one end of keeping away from each other, when needs dismantle electromagnetic flowmeter body 1, dismantle the bolt on flange steel sheet 3 and the water pipe tip flange board earlier, then need dismantle screw 10, then rotate ring 7 to make ring 7 move left, then to the inboard flange steel sheet 3 of moving, make the inside wall of rubber layer 5 and violently manage 2 the lateral wall relative slip can, alright make flange steel sheet 3 and water pipe tip flange board's contact surface separation.

Particularly, rotate piece 8 and include slider 13, the lateral wall of violently managing 2 is equipped with second annular groove 11, both ends all are equipped with slide 12 around violently managing 2's lateral wall, both ends are linked together around two slide 12 respectively with second annular groove 11, the equal fixed mounting in both ends has slider 13 about 7's the inside wall, slider 13 is located the upper and lower both ends of second annular groove 11 respectively, after dismantling screw 10, rotate ring 7 ninety degrees, make two sliders 13 enter into two slides 12 respectively in, then move ring 7 to the inboard can.

Particularly, both ends all are equipped with slot 15 about the right wall of second ring groove 11, and the right-hand member fixed mounting of slider 13 has inserted block 14, and inserted block 14 pegs graft in slot 15, lies in slot 15 through inserted block 14, can avoid ring 7 to rotate at will.

Specifically, rubber pads 16 are fixedly mounted on the outer side surfaces of the rings 7, and the rubber pads 16 are arranged to increase the sealing effect between the outer side surfaces of the rings 7 and the inner side wall surfaces of the flange steel plates 3.

The working principle is as follows: when the electromagnetic flowmeter body 1 needs to be disassembled, the bolts on the flange steel plate 3 and the flange plate at the end part of the water pipe are disassembled firstly, then the bolts 10 need to be disassembled, after the bolts 10 are disassembled, the circular ring 7 is rotated by ninety degrees, the two sliding blocks 13 enter the two sliding ways 12 respectively, then the circular ring 7 is moved to the inner side, then the flange steel plate 3 is moved to the inner side, the inner side wall of the rubber layer 5 and the outer side wall of the transverse pipe 2 slide relatively, and then the flange steel plate 3 and the flange plate at the end part of the water pipe can be separated from each other.

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

1. The utility model provides a novel electromagnetic flowmeter, includes electromagnetic flowmeter body (1), its characterized in that: both ends all are equipped with violently pipe (2) about electromagnetic flow meter body (1), the outer end of violently managing (2) is equipped with flange steel sheet (3), the inside wall inner of flange steel sheet (3) is equipped with first annular (4), the inside wall fixed mounting of first annular (4) has rubber layer (5), both ends all are equipped with thread groove (6) about the inboard of flange steel sheet (3), the lateral wall cover of violently managing (2) is equipped with ring (7), the inside wall of ring (7) is equipped with rotates piece (8), both ends all are equipped with through-hole (9) about the inboard of ring (7), be equipped with screw (10) in through-hole (9), the outer end spiro union of screw (10) is in thread groove (6).

2. The novel electromagnetic flowmeter of claim 1 wherein: rotate piece (8) and include slider (13), the lateral wall of violently managing (2) is equipped with second annular (11), both ends all are equipped with slide (12), two around the lateral wall of violently managing (2) slide (12) are linked together with the front and back both ends of second annular (11) respectively, the equal fixed mounting in both ends has slider (13) about the inside wall of ring (7), slider (13) are located the upper and lower both ends of second annular (11) respectively.

3. The novel electromagnetic flowmeter of claim 2 wherein: both ends all are equipped with slot (15) about the right wall of second annular (11), the right-hand member fixed mounting of slider (13) has inserted block (14), inserted block (14) are pegged graft in slot (15).

4. The novel electromagnetic flowmeter of claim 1 wherein: and a rubber pad (16) is fixedly arranged on the outer side surface of the circular ring (7).