CN219675162U - Electromagnetic flowmeter with interface protection structure - Google Patents
Electromagnetic flowmeter with interface protection structure Download PDFInfo
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- CN219675162U CN219675162U CN202320316423.9U CN202320316423U CN219675162U CN 219675162 U CN219675162 U CN 219675162U CN 202320316423 U CN202320316423 U CN 202320316423U CN 219675162 U CN219675162 U CN 219675162U
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- interface
- fixedly connected
- electromagnetic flowmeter
- shell
- interface shell
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- 238000007789 sealing Methods 0.000 claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an electromagnetic flowmeter with an interface protection structure, which comprises an interface shell and a sealing cover, wherein an electromagnetic flowmeter body is fixedly connected inside the interface shell, two buckles are symmetrically and fixedly connected to one side of the sealing cover, and a mounting hole is formed in the position of the outer wall of the interface shell, which is located at the buckle, in a penetrating way, and the electromagnetic flowmeter has the advantages that: pulling the handle to the outside, first spring promotes kicking block and locating piece to move to the outside, and the locating piece drives sealed lid and interface shell separation, can use the interface, inserts the buckle that seals the lid and connect in the mounting hole, and the locating piece promotes kicking block to inboard removal and extrudees first spring, until sealed lid and interface shell offset, and the spacing buckle of second spring promotion offsets with the buckle, carries out spacing fixed to sealed lid, seals the protection to electromagnetic flowmeter's interface, prevents steam or dust entering in the interface, avoids contact failure between interface and the connecting wire.
Description
Technical Field
The utility model relates to the technical field of electromagnetic flow meters, in particular to an electromagnetic flow meter with an interface protection structure.
Background
The electromagnetic flowmeter is an instrument for measuring the flow of the conductive fluid according to the electromagnetic induction principle by using the electromotive force induced when the conductive fluid passes through an externally applied magnetic field, and the structure of the electromagnetic flowmeter mainly comprises a magnetic circuit system, a measuring conduit, an electrode, a shell, a conversion interface, a converter and the like.
When the electromagnetic flowmeter is used, the converter interface is generally inserted into the interface of the electromagnetic flowmeter for connection, but a sealing structure is not arranged between the interfaces of some electromagnetic flowmeters and the converter interface, when impurities such as dust and the like enter the converter interface, poor contact between the conversion interface and the adapter wire can be caused, the transmission of the adapter wire is influenced, and meanwhile, when water vapor enters the interface of the electromagnetic flowmeter and the converter, the interface can be corroded, so that poor contact of the electromagnetic flowmeter is caused, and therefore, the electromagnetic flowmeter with the interface protection structure is necessary.
Disclosure of Invention
The present utility model is directed to an electromagnetic flowmeter with an interface protection structure, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an electromagnetic flowmeter with an interface protection structure comprises an interface shell and a sealing cover, wherein the interior of the interface shell is fixedly connected with an electromagnetic flowmeter body, one side of the sealing cover, which is positioned on the interface shell, is symmetrically and fixedly connected with two buckles, and the outer wall of the interface shell, which is positioned on the buckles, is provided with a mounting hole in a penetrating way;
the two buckles extend into the corresponding mounting holes, the inner walls of the two mounting holes are provided with a T-shaped groove in a penetrating mode, the inner walls of the two T-shaped grooves are connected with a T-shaped block in a sliding mode, the two T-shaped blocks extend out of the corresponding T-shaped grooves and are fixedly connected with a limiting buckle, and the two limiting buckles are propped against the buckle on the same side;
the outer wall of the interface shell symmetrically penetrates through the two positioning holes, the positions of the outer wall of the sealing cover, which are located in the positioning holes, are fixedly connected with a positioning block, and the two positioning blocks extend into the corresponding positioning holes.
Preferably, the inner walls of the two positioning holes are both slidably connected with a top block, one end of each top block is propped against the positioning block, the other end of each top block is fixedly connected with a first spring, and the other ends of the two first springs are fixedly connected with the interface shell.
Preferably, one end of each limiting buckle is fixedly connected with a second spring, and the other ends of the two second springs are propped against the interface shell.
Preferably, the outer walls of the two limit buckles are fixedly connected with a handle, and the two handles extend out of the interface shell through the holes.
Preferably, the inner wall of the sealing cover is fixedly connected with a sealing ring, and the sealing ring is propped against the interface shell.
Preferably, one end of the sealing cover is fixedly connected with a connecting rope, and one end of the connecting rope is fixedly connected with the interface shell.
Compared with the prior art, the utility model has the beneficial effects that: pulling the handle to the outside, first spring promotes kicking block and locating piece to move to the outside, and the locating piece drives sealed lid and interface shell separation, can use the interface, inserts the buckle that seals the lid and connect in the mounting hole, and the locating piece promotes kicking block to inboard removal and extrudees first spring, until sealed lid and interface shell offset, and the spacing buckle of second spring promotion offsets with the buckle, carries out spacing fixed to sealed lid, seals the protection to electromagnetic flowmeter's interface, prevents steam or dust entering in the interface, avoids contact failure between interface and the connecting wire.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the positioning block and the top block of the present utility model;
FIG. 3 is a schematic top view of the seal cap of the present utility model;
fig. 4 is an enlarged schematic view of the portion a in fig. 1 according to the present utility model.
In the figure: 1. an interface housing; 2. sealing cover; 3. an electromagnetic flowmeter body; 4. a buckle; 5. a mounting hole; 6. a T-shaped groove; 7. t-shaped blocks; 8. limiting buckle; 9. positioning holes; 10. a positioning block; 11. a top block; 12. a first spring; 13. a second spring; 14. a handle; 15. a seal ring; 16. and (5) connecting ropes.
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: an electromagnetic flowmeter with an interface protection structure comprises an interface shell 1 and a sealing cover 2, wherein an electromagnetic flowmeter body 3 is fixedly connected inside the interface shell 1, two buckles 4 are symmetrically and fixedly connected to one side of the sealing cover 2, which is positioned on the interface shell 1, of the sealing cover, and a mounting hole 5 is formed in the outer wall of the interface shell 1, which is positioned on the buckles 4, in a penetrating manner;
the two buckles 4 extend into the corresponding mounting holes 5, the inner walls of the two mounting holes 5 are provided with a T-shaped groove 6 in a penetrating mode, the inner walls of the two T-shaped grooves 6 are connected with a T-shaped block 7 in a sliding mode, the two T-shaped blocks 7 extend out of the corresponding T-shaped grooves 6 and are fixedly connected with a limiting buckle 8, and the two limiting buckles 8 are propped against the buckle 4 on the same side;
two locating holes 9 are symmetrically formed in the outer wall of the interface shell 1 in a penetrating mode, a locating block 10 is fixedly connected to the outer wall of the sealing cover 2 at the position of the locating hole 9, and the two locating blocks 10 extend into the corresponding locating holes 9.
Wherein, the inner wall of two locating holes 9 all sliding connection has a kicking block 11, and the one end of two kicking blocks 11 all offsets with locating piece 10 and the equal fixedly connected with of the other end first spring 12, and the other end of two first springs 12 all links to each other with interface shell 1 is fixed, and the kicking block 11 is driven to remove to the use first spring 12 of being convenient for.
Wherein, the one end of spacing buckle 8 is all fixedly connected with second spring 13, and the other end of two second springs 13 all offsets with interface shell 1, and the spacing buckle 8 of convenient to use second spring 13 drive resets.
Wherein, the outer wall of two spacing buckles 8 is all fixedly connected with a handle 14, and two handles 14 all run through the hole and extend to outside the interface shell 1, and the spacing buckle 8 of convenient to use handle 14 pulling moves to the outside.
Wherein, the inner wall fixedly connected with sealing washer 15 of sealed lid 2, and sealing washer 15 offsets with interface shell 1, is convenient for still need sealing washer 15 to increase the leakproofness between sealed lid 2 and the interface shell 1.
One end of the sealing cover 2 is fixedly connected with a connecting rope 16, and one end of the connecting rope 16 is fixedly connected with the interface shell 1, so that the sealing cover 2 is pulled by using the connecting rope 16.
Specifically, when the electromagnetic flowmeter is used, the handle 14 is pulled to two sides, the handle 14 drives the limit buckle 8 to move outwards and extrude the second spring 13, the limit buckle 8 drives the T-shaped block 7 to move in the T-shaped groove 6, at the moment, the first spring 12 pushes the top block 11 and the locating block 10 to move outwards in the locating hole 9, the locating block 10 drives the sealing cover 2 to be separated from the interface shell 1, the interface of the electromagnetic flowmeter body 3 is exposed, when the interface is not used, the locating block 10 fixed by the sealing cover 2 is aligned with the locating hole 9 formed in the interface shell 1, the locating block 10 is inserted into the locating hole 9, the locating block 10 pushes the top block 11 to move inwards and extrude the second spring 13 in the locating hole 9, at the moment, the buckle 4 moves into the mounting hole 5 and pushes the limit buckle 8 to move outwards and extrude the second spring 13 until the buckle 4 completely moves into the mounting hole 5, and the second spring 13 drives the limit buckle 8 to abut against the buckle 4, and limit the sealing cover 2 is fixed.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The electromagnetic flowmeter with the interface protection structure comprises an interface shell (1) and a sealing cover (2), wherein an electromagnetic flowmeter body (3) is fixedly connected to the inside of the interface shell (1), and the electromagnetic flowmeter is characterized in that two buckles (4) are symmetrically and fixedly connected to one side of the sealing cover (2) positioned on the interface shell (1), and mounting holes (5) are formed in the outer wall of the interface shell (1) at the positions of the buckles (4) in a penetrating mode;
the two buckles (4) extend into the corresponding mounting holes (5), a T-shaped groove (6) is formed in the inner wall of each mounting hole (5) in a penetrating mode, a T-shaped block (7) is connected to the inner wall of each T-shaped groove (6) in a sliding mode, the two T-shaped blocks (7) extend out of the corresponding T-shaped groove (6) and are fixedly connected with a limiting buckle (8), and the two limiting buckles (8) are propped against the buckles (4) on the same side;
the outer wall of the interface shell (1) symmetrically penetrates through two positioning holes (9), a positioning block (10) is fixedly connected to the outer wall of the sealing cover (2) at the position of each positioning hole (9), and the two positioning blocks (10) extend into the corresponding positioning holes (9).
2. An electromagnetic flowmeter with an interface protection structure according to claim 1, wherein: the inner walls of the two positioning holes (9) are both connected with a top block (11) in a sliding mode, one end of each top block (11) abuts against the positioning block (10), the other end of each top block is fixedly connected with a first spring (12), and the other ends of the two first springs (12) are fixedly connected with the interface shell (1).
3. An electromagnetic flowmeter with an interface protection structure according to claim 1, wherein: one end of each limiting buckle (8) is fixedly connected with a second spring (13), and the other ends of the two second springs (13) are propped against the interface shell (1).
4. An electromagnetic flowmeter with an interface protection structure according to claim 1, wherein: the outer walls of the two limiting buckles (8) are fixedly connected with a handle (14), and the two handles (14) penetrate through the holes and extend out of the interface shell (1).
5. An electromagnetic flowmeter with an interface protection structure according to claim 1, wherein: the inner wall of the sealing cover (2) is fixedly connected with a sealing ring (15), and the sealing ring (15) is propped against the interface shell (1).
6. An electromagnetic flowmeter with an interface protection structure according to claim 1, wherein: one end of the sealing cover (2) is fixedly connected with a connecting rope (16), and one end of the connecting rope (16) is fixedly connected with the interface shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320316423.9U CN219675162U (en) | 2023-02-27 | 2023-02-27 | Electromagnetic flowmeter with interface protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320316423.9U CN219675162U (en) | 2023-02-27 | 2023-02-27 | Electromagnetic flowmeter with interface protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675162U true CN219675162U (en) | 2023-09-12 |
Family
ID=87894182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320316423.9U Active CN219675162U (en) | 2023-02-27 | 2023-02-27 | Electromagnetic flowmeter with interface protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219675162U (en) |
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2023
- 2023-02-27 CN CN202320316423.9U patent/CN219675162U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Bai Xiaoling Inventor before: Wen Huiping Inventor before: Bai Xiaoling |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230925 Address after: Room 902, Unit 1, Building 5, Poly Tianyue, No. 2506 Yuhua 1st Road, High tech Zone, Xi'an City, Shaanxi Province, 710065 Patentee after: Shaanxi Huanyu Hengtai Electromechanical Technology Co.,Ltd. Address before: 710076 Room DK-3--11902, Wanxi Tiandi, Zhangba East Road, Yanta District, Xi'an, Shaanxi Patentee before: Xi'an Jielean Automatic Control Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231121 Address after: 710061 Room 401, Unit 1, Building 11, Investment Promotion Yongjingwan, Yinghua 3rd Road, Fengxi New City, Xixian New Area, Xi'an City, Shaanxi Province Patentee after: Shengding Intelligent Technology (Xi'an) Co.,Ltd. Address before: Room 902, Unit 1, Building 5, Poly Tianyue, No. 2506 Yuhua 1st Road, High tech Zone, Xi'an City, Shaanxi Province, 710065 Patentee before: Shaanxi Huanyu Hengtai Electromechanical Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240401 Address after: Room 3004, 30th Floor, Block C, Shuijingcheng, Gaoxin Road, High tech Zone, Xi'an City, Shaanxi Province, China Patentee after: Shaanxi Yaoying Engineering Design Co.,Ltd. Country or region after: China Address before: 710061 Room 401, Unit 1, Building 11, Investment Promotion Yongjingwan, Yinghua 3rd Road, Fengxi New City, Xixian New Area, Xi'an City, Shaanxi Province Patentee before: Shengding Intelligent Technology (Xi'an) Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |