CN219589738U

CN219589738U - Battery-powered electromagnetic flowmeter

Info

Publication number: CN219589738U
Application number: CN202223559824.1U
Authority: CN
Inventors: 杨勇; 吕游
Original assignee: Jiangsu Sanmei Automation Equipment Co ltd
Current assignee: Jiangsu Sanmei Automation Equipment Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-08-25
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a battery-powered electromagnetic flowmeter, which relates to the technical field of electromagnetic flowmeters and comprises a flowmeter main body, a flange arranged at one end of the flowmeter main body and a threaded connector arranged at one end of the flange. According to the utility model, one end of the sealing sleeve shell is connected with one end of the threaded connector in a threaded connection mode, then the distance between the two sleeve shells is adjusted through the cooperation between the supporting component and the clamping plate according to the whole length of the flowmeter main body, and when the clamping plate is inserted into the mounting plate, the positioning column is pressed to slide in the positioning cylinder, then the limiting pin is driven to press downwards, the positioning pin penetrates through the positioning hole formed in the surface of the mounting plate to be clamped with the limiting hole formed in the surface of the clamping plate, and the limiting spring is used for limiting, so that the flowmeter main body is fixed for carrying, and the utilization efficiency of the flowmeter is improved.

Description

Battery-powered electromagnetic flowmeter

Technical Field

The utility model relates to the technical field of electromagnetic flow meters, in particular to a battery-powered electromagnetic flow meter.

Background

The electromagnetic flowmeter is an electromagnetic induction type flow meter, it is made up of sensor and intelligent conversion part, it can measure the volume flow of various conductive liquids, the medium measured includes acid, alkali, salt and pulp, mud, sewage, sea water and two phases of solid-liquid, etc., the electromagnetic flowmeter usually includes the measurement system and connecting system used for connecting with pipeline of the liquid to be measured, wherein the connecting system includes measuring tube, flange plate fixedly set up in measuring tube both ends and lining penetrating and locating in measuring tube; the lining is arranged in the measuring pipe in a penetrating mode, the two ends of the lining are integrally formed with flanges, the flanges extend out of the measuring pipe, one side, close to the measuring pipe, of the flanges is attached to one side, far away from the measuring pipe, of the flange, and the flanges are used for sealing when the measuring pipe is connected with a flange of a pipeline to be measured.

In the prior art, the disclosure number is proposed as follows: CN 217765099U's a low-power consumption electromagnetic flowmeter, electromagnetic flowmeter body's bilateral symmetry is equipped with the side cover, and the bottom of two side covers is all rotated through the rotation hinge and is connected, and the inside of two side covers is all fixed mounting has shielding assembly, and shielding assembly includes: beryllium copper plywood, beryllium copper plywood fixed mounting is in the inside of side cover, and one side fixed mounting that the side cover was kept away from to the beryllium copper plywood has conductive cloth, and one end fixed mounting that the beryllium copper plywood was kept away from to conductive cloth has the plastic slab, and the top fixed mounting of two side covers has restriction mechanism, and restriction mechanism includes: the fixed seat, two fixed seats respectively fixed mounting are on the top of one of them side cover, and the top of two fixed seats is rotated through the pivot and is connected with the flitch, and this low-power consumption electromagnetic flowmeter can carry out electromagnetic signal's shielding to the work end of electromagnetic flowmeter body with shielding assembly through the restriction mechanism that is equipped with on the equipment, avoids external electromagnetic signal to cause the influence to it, stability when increasing equipment operation.

In order to solve the problem that the prior electromagnetic flowmeter lacks shielding to an external magnetic field in the actual use process, the electromagnetic flowmeter can be affected in the prior art, a shielding assembly is mounted for processing, but the shielding assembly is inconvenient to detach and inconvenient to take when the electromagnetic flowmeter is carried, so that the carrying and use effects of the electromagnetic flowmeter are not ideal enough, and the utilization efficiency of the electromagnetic flowmeter is reduced.

Disclosure of Invention

The utility model aims to provide a battery-powered electromagnetic flowmeter, which solves the problems in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a battery powered electromagnetic flowmeter comprising a flowmeter body.

And the flange is arranged at one end of the flowmeter body.

And the threaded connector is arranged at one end of the flange.

And set up screwed joint top and be located the display on flowmeter main part surface, screwed joint one end is provided with portable device, flowmeter main part's surface is provided with shielding device, portable device is including setting up the installation mechanism in screwed joint one end, installation mechanism's one end surface is provided with stop gear, shielding device is including setting up the detaching mechanism on flowmeter main part surface, detaching mechanism's internal surface is provided with shielding mechanism.

The technical scheme of the utility model is further improved as follows: the mounting mechanism comprises a first sealing sleeve shell arranged at one end of the threaded connector, the surface of the threaded connector is in threaded connection with the inner wall of the first sealing sleeve shell, a limiting seat is arranged at the bottom of the first sealing sleeve shell, and a second sealing sleeve shell is arranged on one side of the first sealing sleeve shell.

By adopting the technical scheme, one end of the sealing sleeve shell is connected with one end of the threaded connector in a threaded connection mode, and then the whole length of the flowmeter body is measured.

The technical scheme of the utility model is further improved as follows: the top fixedly connected with backup pad one of sealed cover shell one, the one end fixed mounting of backup pad one has the mounting panel, the locating hole has been seted up to the surface of mounting panel, the top fixed mounting of sealed cover shell two has supporting component, the inside swing joint of supporting component has the joint board, spacing hole has been seted up to the surface of joint board.

By adopting the technical scheme, the distance between the two casings is adjusted by the cooperation between the supporting component and the clamping plate, and the clamping plate is inserted into the mounting plate.

The technical scheme of the utility model is further improved as follows: the limiting mechanism comprises a fixed plate fixedly arranged on the surface of the mounting plate, a first limiting plate is fixedly arranged on the inner side of the fixed plate, and a positioning cylinder is fixedly arranged at the top of the first limiting plate.

By adopting the technical scheme, the locating column slides in the locating cylinder by pressing, and then the limiting pin is driven to press downwards.

The technical scheme of the utility model is further improved as follows: the inside swing joint of a positioning section of thick bamboo has the reference column, the one end fixedly connected with spacer pin of reference column, spacing spring has been cup jointed on the surface of spacer pin, and the one end and the inside joint in spacing hole of spacer pin.

By adopting the technical scheme, the flowmeter is clamped with the limiting hole formed in the surface of the clamping plate through the positioning hole formed in the surface of the mounting plate, and is limited by utilizing the limiting spring, so that the flowmeter main body is fixed for carrying.

The technical scheme of the utility model is further improved as follows: the dismounting mechanism comprises a first shielding shell and a second shielding shell which are arranged on the surface of the flowmeter main body, wherein a limiting plate II is fixedly arranged on one end surface of the first shielding shell and one end surface of the second shielding shell, a clamping column is fixedly arranged on one side of the limiting plate II, and one end of the clamping column is clamped with a clamping assembly.

By adopting the technical scheme, the first shielding shell and the second shielding shell are fixedly connected by utilizing the cooperation between the second limiting plate and the clamping column and the clamping assembly, and the shielding effect on the outside is improved.

The technical scheme of the utility model is further improved as follows: the shielding mechanism comprises shielding blocks arranged on the inner walls of the first shielding shell and the second shielding shell, the shielding blocks are fixedly arranged on the inner surfaces of the first shielding shell and the second shielding shell, and shielding clamping pieces are fixedly arranged on the surfaces of the shielding blocks.

By adopting the technical scheme, the shielding effect of the device is further improved by arranging the shielding block and the shielding clamping piece.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a battery-powered electromagnetic flowmeter, which is characterized in that one end of a sealing sleeve shell is connected with one end of a threaded connector in a threaded connection mode, then the distance between the two sleeve shells is adjusted through the cooperation between a supporting component and a clamping plate according to the whole length of a flowmeter main body, and when the clamping plate is inserted into the mounting plate, a positioning column is pressed to slide in the positioning cylinder, then a limiting pin is driven to press downwards, a positioning hole formed in the surface of the mounting plate is penetrated, the limiting pin is clamped with a limiting hole formed in the surface of the clamping plate, and the limiting spring is used for limiting, so that the flowmeter main body is fixed, the flowmeter is convenient to carry, and the utilization efficiency of the flowmeter is improved.

2. The utility model provides a battery-powered electromagnetic flowmeter, which realizes the fixed connection between a first shielding shell and a second shielding shell by utilizing the cooperation between a second limiting plate and a clamping column and the clamping between clamping components, improves the shielding effect on the outside, and further improves the shielding effect of the device by arranging a shielding block and a shielding clamping piece, thereby improving the use efficiency of the flowmeter.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a perspective view of a portable device according to the present utility model;

FIG. 3 is an enlarged schematic view of the present utility model at structure A;

fig. 4 is a schematic perspective view of the structural shielding device of the present utility model.

In the figure: 1. a flowmeter body; 2. a flange; 3. a threaded connector; 4. a display; 5. a portable device; 51. a first sealing sleeve; 52. a limit seat; 53. a second sealing sleeve; 54. a first supporting plate; 55. a mounting plate; 551. a fixing plate; 552. a first limiting plate; 553. a positioning cylinder; 554. positioning columns; 555. a limiting pin; 556. a limit spring; 56. a support assembly; 57. a clamping plate; 6. a shielding device; 61. a first shielding shell; 62. a second shielding shell; 63. a limiting plate II; 64. a clamping column; 65. a clamping assembly; 66. a shielding block; 67. and shielding the clamping piece.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1 to 4, the utility model provides a battery-powered electromagnetic flowmeter, which comprises a flowmeter body 1, a flange 2 arranged at one end of the flowmeter body 1, and a threaded connector 3 arranged at one end of the flange 2; and set up the display 4 of screwed joint head 3 top and being located flowmeter body 1 surface, its characterized in that: the utility model provides a flowmeter, screw thread connector 3 one end is provided with portable device 5, the surface of flowmeter main part 1 is provided with shield assembly 6, portable device 5 is including setting up the installation mechanism at screw thread connector 3 one end, the one end surface of installation mechanism is provided with stop gear, shield assembly 6 is including setting up the detaching mechanism at flowmeter main part 1 surface, detaching mechanism's internal surface is provided with shield assembly, installation mechanism is including setting up the sealed cover shell one 51 at screw thread connector 3 one end, screw thread connector 3's surface and the inner wall threaded connection of sealed cover shell one 51, the bottom of sealed cover shell one 51 is provided with spacing seat 52, and one side of sealed cover shell one 51 is provided with sealed cover shell two 53, the top fixedly connected with backup pad one 54 of sealed cover shell one 51, the one end fixed mounting of backup pad one 54 has mounting panel 55, the locating hole has been seted up on the surface of mounting panel 55, the top fixedly mounted of sealed cover shell two 53 has supporting component 56, the inside swing joint of backup pad 57, the spacing hole has been seted up on the surface of joint plate 57, will be connected with screw thread connector 3's one end through setting up sealed cover shell one 51 in the mode, then according to flowmeter main part holistic length, through setting up the cooperation between supporting component 56 and the backup pad 57 and two inside distances of adjusting the mounting panel 55.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the stop gear includes fixed mounting at the fixed plate 551 of mounting panel 55 surface, the inboard fixed mounting of fixed plate 551 has a limiting plate 552, the top fixed mounting of limiting plate 552 has a positioning tube 553, the inside swing joint of positioning tube 553 has a reference column 554, the one end fixedly connected with spacer pin 555 of reference column 554, spacer spring 556 has been cup jointed on the surface of spacer pin 555, and the one end and the inside joint in spacing hole of spacer pin 555, slide in the inside of positioning tube 553 through pressing the spacer column 554, then drive spacer pin 555 and push down, pass the locating hole that the mounting panel 55 surface was offered, carry out the joint with the spacing hole that the clamping plate 57 surface was offered, and carry out the spacing through utilizing spacer spring 556, and then realized fixing flowmeter main part 1, so that it is portable.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the dismounting mechanism comprises a first shielding shell 61 and a second shielding shell 62 which are arranged on the surface of the flowmeter main body 1, a second limiting plate 63 is fixedly arranged on one end surface of the first shielding shell 61 and one end surface of the second shielding shell 62, a clamping column 64 is fixedly arranged on one side of the second limiting plate 63, a clamping assembly 65 is clamped at one end of the clamping column 64, the shielding mechanism comprises a shielding block 66 arranged on the inner wall of the first shielding shell 61 and the inner wall of the second shielding shell 62, the shielding block 66 is fixedly arranged on the inner surface of the first shielding shell 61 and the inner surface of the second shielding shell 62, a shielding clamping piece 67 is fixedly arranged on the surface of the shielding block 66, and the clamping assembly 65 is clamped by utilizing the cooperation between the second limiting plate 63 and the clamping column 64, so that the first shielding shell 61 and the second shielding shell 62 are fixedly connected, the shielding effect on the outside is improved, and then the shielding effect of the device is further improved by arranging the shielding block 66 and the shielding clamping piece 67.

The working principle of the battery-powered electromagnetic flowmeter is specifically described below.

As shown in fig. 1 to 4, first, the first sealing sleeve 51 is connected with one end of the threaded connector 3 in a threaded manner, then according to the overall length of the flowmeter body, the distance between the two sleeves is adjusted by matching between the supporting component 56 and the clamping plate 57, when the clamping plate 57 is inserted into the mounting plate 55, the positioning column 554 is pressed to slide in the positioning cylinder 553, then the limiting pin 555 is driven to press down, the positioning hole formed in the surface of the mounting plate 55 is penetrated, the clamping is performed with the limiting hole formed in the surface of the clamping plate 57, and the limiting spring 556 is used for limiting, so that the flowmeter body 1 is fixed for carrying, then the clamping between the second limiting plate 63 and the clamping column 64 and the clamping component 65 are used, so that the fixed connection between the first shielding shell 61 and the second shielding shell 62 is realized, the shielding effect on the outside is improved, and then the shielding effect of the device is further improved by setting the shielding block 66 and the shielding clamping piece 67.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. A battery powered electromagnetic flowmeter comprising a flowmeter body (1);

a flange (2) arranged at one end of the flowmeter body (1);

a threaded connector (3) arranged at one end of the flange (2);

and set up screwed joint head (3) top and be located display (4) on flowmeter main part (1) surface, its characterized in that: the utility model discloses a flowmeter, including screw thread connector (3), screw thread connector (3) one end is provided with portable device (5), the surface of flowmeter main part (1) is provided with shield assembly (6), portable device (5) are including setting up the installation mechanism in screw thread connector (3) one end, the one end surface of installation mechanism is provided with stop gear, shield assembly (6) are including setting up the detaching mechanism at flowmeter main part (1) surface, detaching mechanism's internal surface is provided with shield assembly.

2. A battery powered electromagnetic flowmeter as defined in claim 1, wherein: the mounting mechanism comprises a first sealing sleeve shell (51) arranged at one end of the threaded connector (3), the surface of the threaded connector (3) is in threaded connection with the inner wall of the first sealing sleeve shell (51), a limiting seat (52) is arranged at the bottom of the first sealing sleeve shell (51), and a second sealing sleeve shell (53) is arranged on one side of the first sealing sleeve shell (51).

3. A battery powered electromagnetic flowmeter as defined in claim 2, wherein: the top fixedly connected with backup pad one (54) of sealed cover shell one (51), one end fixed mounting of backup pad one (54) has mounting panel (55), the locating hole has been seted up on the surface of mounting panel (55), the top fixed mounting of sealed cover shell two (53) has supporting component (56), the inside swing joint of supporting component (56) has joint board (57), spacing hole has been seted up on the surface of joint board (57).

4. A battery powered electromagnetic flowmeter as defined in claim 1, wherein: the limiting mechanism comprises a fixed plate (551) fixedly arranged on the surface of the mounting plate (55), a first limiting plate (552) is fixedly arranged on the inner side of the fixed plate (551), and a positioning cylinder (553) is fixedly arranged at the top of the first limiting plate (552).

5. A battery powered electromagnetic flowmeter as defined in claim 4 wherein: the inside swing joint of a positioning section of thick bamboo (553) has reference column (554), one end fixedly connected with spacer pin (555) of reference column (554), spacer spring (556) has been cup jointed on the surface of spacer pin (555), and the inside joint in one end and the spacing hole of spacer pin (555).

6. A battery powered electromagnetic flowmeter as defined in claim 1, wherein: the dismounting mechanism comprises a first shielding shell (61) and a second shielding shell (62) which are arranged on the surface of the flowmeter main body (1), wherein a limiting plate II (63) is fixedly arranged on one end surface of the first shielding shell (61) and one end surface of the second shielding shell (62), a clamping column (64) is fixedly arranged on one side of the limiting plate II (63), and a clamping assembly (65) is clamped at one end of the clamping column (64).

7. A battery powered electromagnetic flowmeter as defined in claim 6, wherein: the shielding mechanism comprises shielding blocks (66) arranged on the inner walls of a first shielding shell (61) and a second shielding shell (62), the shielding blocks (66) are fixedly arranged on the inner surfaces of the first shielding shell (61) and the second shielding shell (62), and shielding clamping pieces (67) are fixedly arranged on the surfaces of the shielding blocks (66).