CN220136415U - Electromagnetic flowmeter convenient to maintain - Google Patents
Electromagnetic flowmeter convenient to maintain Download PDFInfo
- Publication number
- CN220136415U CN220136415U CN202321291349.6U CN202321291349U CN220136415U CN 220136415 U CN220136415 U CN 220136415U CN 202321291349 U CN202321291349 U CN 202321291349U CN 220136415 U CN220136415 U CN 220136415U
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- display
- mounting
- flowmeter
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- movable frame
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- 230000000670 limiting effect Effects 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electromagnetic flowmeter convenient to maintain, which belongs to the field of electromagnetic flowmeters and comprises a flowmeter body and a display, wherein the top of the flowmeter body is fixedly connected with a mounting column, the flowmeter body and the mounting column are provided with a fixing mechanism, and the display is fixedly arranged on the mounting column through the fixing mechanism; the fixing mechanism consists of a mounting frame fixed on the flowmeter body, a movable frame slidably mounted on a frame body of the mounting frame, a pair of limit posts arranged on two sides of the movable frame, an adjusting screw rod rotatably connected to the mounting frame and vertically arranged, and a knob at the top end of the adjusting screw rod, wherein the mounting frame and the movable frame are of U-shaped structures, and the movable frame is sleeved on the adjusting screw rod through threads; the displayer of the electromagnetic flowmeter is convenient to install and detach on the flowmeter, the displayer body can be conveniently detached from the middle portion, later replacement and maintenance are convenient, convenience is high, and labor intensity of workers can be reduced.
Description
Technical Field
The utility model belongs to the field of electromagnetic flow meters, and particularly relates to an electromagnetic flow meter convenient to maintain.
Background
The electromagnetic flowmeter is a new type flow tester, it uses electromagnetic induction to detect flow, its structure is mainly composed of magnetic circuit system, measuring conduit, electrode, shell, lining and converter.
The display of the existing electromagnetic flowmeter is fixed through a plurality of screws or bolts, so that the display is inconvenient to install and detach, is troublesome to replace and maintain, and increases the labor intensity of staff.
Disclosure of Invention
The utility model aims at: in order to solve the problems that the existing electromagnetic flowmeter is inconvenient to install and detach, is troublesome to replace and maintain and increases the labor intensity of staff, the electromagnetic flowmeter convenient to maintain is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the electromagnetic flowmeter convenient to maintain comprises a flowmeter body and a display, wherein the top of the flowmeter body is fixedly connected with a mounting column, the flowmeter body and the mounting column are provided with a fixing mechanism, and the display is fixedly arranged on the mounting column through the fixing mechanism;
preferably, the fixing mechanism is composed of a mounting frame fixed on the flowmeter body, a movable frame slidably mounted on a frame body of the mounting frame, a pair of limit posts arranged on two sides of the movable frame, an adjusting screw rod rotatably connected to the mounting frame and vertically arranged, and a knob at the top end of the adjusting screw rod, the mounting frame and the movable frame are of U-shaped structures, and the movable frame is sleeved on the adjusting screw rod in a threaded manner;
this electromagnetic flowmeter makes a pair of reference column break away from the spacing hole on the installation lug through rotating the knob, makes the controller lose spacing effect, and then can dismantle whole controller, compares current electromagnetic flowmeter, and the display of this flowmeter is easy to assemble and dismantles, is convenient for change and maintains, reduces staff's intensity of labour.
The two sides of the display are fixedly connected with mounting lugs, and a pair of limiting columns are respectively clamped in the corresponding mounting lugs.
Preferably, the display is configured by a cylindrical first housing and a cylindrical second housing, and the first housing and the second housing are fixed by a plurality of bolts.
Preferably, a pair of positioning posts are arranged at the opening of the first shell, and positioning holes matched with the positioning posts are formed at the opening of the second shell.
Preferably, a positioning plug block is arranged on one side of the bottom of the display, and a jack matched with the positioning plug block is arranged in the center of the top of the mounting column.
Preferably, the mounting lugs are provided with limiting holes, and a pair of limiting columns are respectively inserted into the corresponding limiting holes.
Preferably, a front protective cover is arranged at the front end of the display, and a transparent observation opening is arranged on the front protective cover.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
this electromagnetic flowmeter makes a pair of reference column break away from the spacing hole on the installation lug through rotating the knob, makes the controller lose spacing effect, and then can dismantle whole controller, and the controller adopts first casing and second casing bolt installation, is convenient for dismantle the controller and overhauls, compares current electromagnetic flowmeter, and the display of this flowmeter is easy to assemble and dismantles, is convenient for change and maintains, reduces staff's intensity of labour.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an overall back side view of the present utility model;
FIG. 3 is a schematic structural view of the fixing mechanism of the present utility model;
fig. 4 is a schematic diagram of a split structure of a display according to the present utility model.
Legend description:
1. a flowmeter body; 2. a mounting column; 3. a display; 31. a first housing; 32. a second housing; 4. mounting the protruding blocks; 41. a limiting hole;
5. a fixing mechanism; 51. a mounting frame; 52. a movable frame; 53. a limit column; 54. adjusting a screw; 55. a knob;
6. a front protective cover; 7. a transparent viewing port; 8. positioning the insert block; 9. a jack; 10. positioning columns; 11. and positioning holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an electromagnetic flowmeter convenient to maintain, includes flowmeter body 1 and display 3, the top fixedly connected with erection column 2 of flowmeter body 1, be equipped with fixed establishment 5 on flowmeter body 1 and the erection column 2, display 3 passes through fixed establishment 5 fixed mounting on erection column 2;
the fixing mechanism 5 is composed of a mounting frame 51 fixed on the flowmeter body 1, a movable frame 52 slidably mounted on a frame body of the mounting frame 51, a pair of limit posts 53 arranged on two sides of the movable frame 52, an adjusting screw 54 rotatably connected on the mounting frame 51 and vertically arranged, and a knob 55 at the top end of the adjusting screw 54, the mounting frame 51 and the movable frame 52 are of U-shaped structures, and the movable frame 52 is in threaded sleeve connection with the adjusting screw 54;
the two sides of the display 3 are fixedly connected with mounting lugs 4, a pair of limit posts 53 are respectively clamped in the corresponding mounting lugs 4, limit holes 41 are respectively formed in the mounting lugs 4, and the pair of limit posts 53 are respectively inserted into the corresponding limit holes 41.
When the whole display 3 needs to be disassembled for maintenance, the rotary knob 55 drives the adjusting screw 54 to rotate, the movable frame 52 which is in threaded connection with the adjusting screw 54 is driven to move upwards, when the movable frame 52 moves upwards to a proper height, the pair of limiting columns 53 are separated from the limiting holes 41 on the mounting convex blocks 4, the display 3 loses the limiting effect, the display 3 can be directly disassembled from the mounting columns 2, the display 3 is mounted at a designated position on the mounting columns 2 in the same way, the limiting holes 41 are opposite to the limiting columns 53, the rotary knob 55 is reversely rotated at the moment, the movable frame 52 is driven to move downwards until the limiting columns 53 are clamped into the limiting holes 41, and the movable frame 52 is completely clamped on the pair of mounting convex blocks 4, so that the mounting and fixing of the whole display 3 are realized.
The display 3 is composed of a cylindrical first case 31 and a second case 32, and the first case 31 and the second case 32 are fixed by a plurality of bolts.
The display 3 adopts first casing 31 and second casing 32 bolt installation, is convenient for dismantle accuse display 3 from the mid position, is convenient for overhaul the inside of display 3, improves the convenience.
The opening of the first housing 31 is provided with a pair of positioning posts 10, and the opening of the second housing 32 is provided with positioning holes 11 matched with the positioning posts 10.
When the display 3 after the disassembly is installed, the first shell 31 is in butt joint with the second shell 32, and the pair of positioning columns 10 are inserted into the positioning holes 11, so that the accurate alignment between the first shell 31 and the second shell 32 is realized, the plurality of bolt holes on the first shell 31 and the second shell 32 are aligned, and the installation and the fixing operation of the first shell 31 on the second shell 32 are facilitated.
The bottom one side of display 3 is equipped with location inserted block 8, the top central point of erection column 2 puts and has offered jack 9 with location inserted block 8 assorted.
When the display 3 is installed, the display 3 is installed on the installation column 2, so that the positioning plug 8 on the display 3 is inserted into the jack 9 on the installation column 2, the positioning of the display 3 and the limiting function after installation are realized, and the convenience of the display 3 during installation is improved.
The front end of the display 3 is provided with a front protective cover 6, and the front protective cover 6 is provided with a transparent observation port 7.
Through setting up preceding shield 6 at the front end of display 3, can carry out dustproof protection to the display screen of display 3, can observe the display screen from the lid outside through transparent viewing aperture 7, when the button is operated to the needs open preceding shield 6 can.
Working principle: when the whole display 3 needs to be disassembled for maintenance, the knob 55 is rotated to drive the adjusting screw 54 to rotate, the movable frame 52 which is in threaded connection with the adjusting screw 54 is driven to move upwards, when the movable frame 52 moves upwards to a proper height, the pair of limiting columns 53 are separated from the limiting holes 41 on the mounting convex blocks 4, the display 3 loses the limiting effect, the display 3 can be directly disassembled from the mounting columns 2, the display 3 is installed on the mounting columns 2 in the same way, the positioning plug 8 on the display 3 is inserted into the insertion holes 9 on the mounting columns 2, the positioning of the display 3 is realized, the limiting holes 41 are opposite to the limiting columns 53 at the moment, then the knob 55 is rotated reversely, the movable frame 52 is driven to move downwards until the limiting columns 53 are clamped into the limiting holes 41, and the movable frame 52 is completely clamped on the pair of mounting convex blocks 4, so that the whole display 3 is integrally installed and fixed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an electromagnetic flowmeter convenient to maintain, includes flowmeter body (1) and display (3), its characterized in that, the top fixedly connected with erection column (2) of flowmeter body (1), be equipped with fixed establishment (5) on flowmeter body (1) and erection column (2), display (3) are through fixed establishment (5) fixed mounting on erection column (2);
the fixing mechanism (5) is composed of a mounting frame (51) fixed on the flowmeter body (1), a movable frame (52) slidably mounted on a frame body of the mounting frame (51), a pair of limit posts (53) arranged on two sides of the movable frame (52), an adjusting screw (54) rotatably connected to the mounting frame (51) and vertically arranged, and a knob (55) arranged at the top end of the adjusting screw (54), the mounting frame (51) and the movable frame (52) are of U-shaped structures, and the movable frame (52) is sleeved on the adjusting screw (54) in a threaded manner;
both sides of the display (3) are fixedly connected with mounting lugs (4), and a pair of limit posts (53) are respectively clamped in the corresponding mounting lugs (4).
2. The electromagnetic flowmeter of claim 1, wherein the display (3) is composed of a cylindrical first housing (31) and a cylindrical second housing (32), and the first housing (31) and the second housing (32) are fixed by a plurality of bolts.
3. The electromagnetic flowmeter of claim 2, wherein the opening of the first housing (31) is provided with a pair of positioning posts (10), and the opening of the second housing (32) is provided with positioning holes (11) matching with the positioning posts (10).
4. The electromagnetic flowmeter convenient to maintain according to claim 1, wherein a positioning plug (8) is arranged on one side of the bottom of the display (3), and a jack (9) matched with the positioning plug (8) is arranged in the center of the top of the mounting column (2).
5. An electromagnetic flowmeter according to claim 1, characterized in that said mounting projections (4) are each provided with a limiting hole (41), and a pair of said limiting posts (53) are respectively inserted into the corresponding limiting holes (41).
6. The electromagnetic flowmeter of claim 1, wherein the front end of the display (3) is provided with a front protective cover (6), and the front protective cover (6) is provided with a transparent observation port (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321291349.6U CN220136415U (en) | 2023-05-25 | 2023-05-25 | Electromagnetic flowmeter convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321291349.6U CN220136415U (en) | 2023-05-25 | 2023-05-25 | Electromagnetic flowmeter convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136415U true CN220136415U (en) | 2023-12-05 |
Family
ID=88958956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321291349.6U Active CN220136415U (en) | 2023-05-25 | 2023-05-25 | Electromagnetic flowmeter convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136415U (en) |
-
2023
- 2023-05-25 CN CN202321291349.6U patent/CN220136415U/en active Active
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