CN216207234U - Pressure transmitter with high practicability - Google Patents
Pressure transmitter with high practicability Download PDFInfo
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- CN216207234U CN216207234U CN202122675473.XU CN202122675473U CN216207234U CN 216207234 U CN216207234 U CN 216207234U CN 202122675473 U CN202122675473 U CN 202122675473U CN 216207234 U CN216207234 U CN 216207234U
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- pressure transmitter
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Abstract
The utility model discloses a pressure transmitter with strong practicability, which comprises a pressure transmitter shell, a front cover, a rear cover, a high-pressure end pipe orifice, a low-pressure end pipe orifice, a supporting pipe, a cylindrical connecting piece, an external thread, a conical connecting piece, a waist-shaped connecting piece, an internal thread, a horizontal mounting hole, a vertical mounting hole and a pressure sensor, wherein the cylindrical connecting piece is arranged in the supporting pipe, the external thread is arranged on the outer surface of the cylindrical connecting piece, the cylindrical connecting piece is in threaded connection with the supporting pipe through the external thread, the conical connecting piece is arranged at the bottom end of the cylindrical connecting piece, the waist-shaped connecting piece is arranged at the bottom end of the conical connecting piece, a through hole penetrates through the centers of the waist-shaped connecting piece and the conical connecting piece, the internal thread is arranged on the inner surface of the through hole, the waist-shaped connecting piece is in threaded connection with the pressure sensor through the internal thread, simple structure, the function is practical, the maintenance of the pressure transmitter of being convenient for, and the practicality is strong.
Description
Technical Field
The utility model relates to the field of pressure transmitters with strong practicability, in particular to a pressure transmitter with strong practicability.
Background
A pressure transmitter is a device that converts pressure into a pneumatic signal or an electric signal for control and remote transmission. The pressure sensor can convert physical pressure parameters of gas, liquid and the like sensed by the pressure element sensor into standard electric signals (such as 4-20 mADC and the like) so as to supply secondary instruments such as an indication alarm instrument, a recorder, a regulator and the like for measurement, indication and process regulation. Traditional pressure transmitter is fixed connection structure usually, often needs to dismantle whole device in the maintenance process for it is more inconvenient to maintain the debugging process, and the practicality is not high.
Disclosure of Invention
In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a pressure transmitter having enhanced practicability.
According to the technical scheme provided by the embodiment of the application, the pressure transmitter with strong practicability comprises a pressure transmitter shell, a front cover, a rear cover, a high-pressure end pipe orifice, a low-pressure end pipe orifice, a supporting pipe, a cylindrical connecting piece, an external thread, a conical connecting piece, a waist-shaped connecting piece, an internal thread, a horizontal mounting hole, a vertical mounting hole and a pressure sensor, wherein the supporting pipe is arranged at the bottom end of the pressure transmitter shell, the cylindrical connecting piece is arranged in the supporting pipe, the external thread is arranged on the outer surface of the cylindrical connecting piece, the cylindrical connecting piece is in threaded connection with the supporting pipe through the external thread, the conical connecting piece is arranged at the bottom end of the cylindrical connecting piece, the waist-shaped connecting piece is arranged at the center of the waist-shaped connecting piece and the conical connecting piece in a penetrating manner, the internal thread is arranged on the inner surface of the through hole, the waist-shaped connecting piece is in threaded connection with the pressure sensor through the internal thread, and the pressure sensor is located below the waist-shaped connecting piece.
In the utility model, the front cover and the rear cover are respectively arranged at two ends of the pressure transmitter shell.
In the utility model, one side of the middle part of the pressure transmitter shell is provided with the high-pressure end pipe orifice and the low-pressure end pipe orifice from top to bottom.
In the utility model, the cylindrical connecting piece, the conical connecting piece and the waist-shaped connecting piece are of an integrated structure.
In the utility model, the horizontal mounting holes are symmetrically arranged in the horizontal direction of the waist-shaped connecting piece, and the horizontal mounting holes penetrate through the waist-shaped connecting piece.
In the utility model, the vertical mounting holes are symmetrically arranged in the vertical direction of the waist-shaped connecting piece, and the vertical mounting holes penetrate through the waist-shaped connecting piece.
To sum up, the beneficial effect of this application: simple structure and practical function. The utility model is provided with the cylindrical connecting piece, the conical connecting piece and the kidney-shaped connecting piece which are integrally connected, wherein the cylindrical connecting piece is connected with the supporting tube through the external thread, the position switching of the front cover part and the rear cover part can be realized only by rotating the external thread connecting part, the debugging, the maintenance and the overhaul of the pressure transmitter are convenient, and the practicability is strong.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of a cylindrical connector, a conical connector and a kidney connector of the present invention;
FIG. 3 is a bottom view of the kidney connector of the present invention.
Reference numbers in the figures: a pressure transmitter housing-1; a front cover-2; a rear cover-3; high-pressure end pipe orifice-4; low pressure end orifice-5; a support tube-6; a cylindrical connector-7; external thread-8; a tapered connector-9; waist-shaped connecting piece-10; internal threads-11; a horizontal mounting hole-12; a vertical mounting hole-13; a pressure sensor-14.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1-3, a pressure transmitter with strong practicability comprises a pressure transmitter shell 1, a front cover 2, a rear cover 3, a high-pressure end pipe orifice 4, a low-pressure end pipe orifice 5, a support pipe 6, a cylindrical connecting piece 7, an external thread 8, a conical connecting piece 9, a kidney-shaped connecting piece 10, an internal thread 11, a horizontal mounting hole 12, a vertical mounting hole 13 and a pressure sensor 14, wherein the support pipe 6 is arranged at the bottom end of the pressure transmitter shell 1, the cylindrical connecting piece 7 is arranged in the support pipe 6, the external thread 8 is arranged on the outer surface of the cylindrical connecting piece 7, the cylindrical connecting piece 7 is in threaded connection with the support pipe 6 through the external thread 8, the conical connecting piece 9 is arranged at the bottom end of the cylindrical connecting piece 7, the kidney-shaped connecting piece 10 is arranged at the bottom end of the conical connecting piece 9, through holes are arranged in the centers of the kidney-shaped connecting piece 10 and the conical connecting piece 9 in a penetrating manner, the internal thread 11 is arranged on the inner surface of the through hole, the kidney-shaped connecting piece 10 is in a threaded connection with the pressure sensor 14 through the internal thread 11, the pressure sensor 14 is located below the kidney connector 10. The two ends of the pressure transmitter shell 1 are respectively provided with a front cover 2 and a rear cover 3. The cylindrical connecting piece 7, the conical connecting piece 9 and the kidney-shaped connecting piece 10 are of an integrated structure.
As shown in fig. 1, a high pressure end pipe orifice 4 and a low pressure end pipe orifice 5 are arranged on one side of the middle part of a pressure transmitter shell 1 from top to bottom. The high-pressure end pipe orifice 4 and the low-pressure end pipe orifice 5 are arranged on the same side, so that the influence of a pipeline on the maintenance of the pressure transmitter is avoided when the high-pressure end pipe orifice 4 and the low-pressure end pipe orifice 5 are arranged at two ends of the shell 1 of the pressure transmitter, and meanwhile, a certain allowance is reserved on the pipeline, so that the maintenance is convenient.
As shown in fig. 2, horizontal mounting holes 12 are symmetrically formed in the horizontal direction of the waist-shaped connecting member 10, and the horizontal mounting holes 12 penetrate through the waist-shaped connecting member 10. The waist-shaped connecting piece 10 is symmetrically provided with vertical mounting holes 13 in the vertical direction, the vertical mounting holes 13 penetrate through the waist-shaped connecting piece 10, and the waist-shaped connecting piece 9 can be mounted in a horizontal mode or a vertical mode respectively, so that the waist-shaped connecting piece is more practical.
The utility model is provided with a cylindrical connecting piece 7, a conical connecting piece 9 and a kidney-shaped connecting piece 10 which are integrally connected, wherein the cylindrical connecting piece 7 is connected with a supporting tube 6 through an external thread 8, the position switching of a front cover 2 part and a rear cover 3 part can be realized only by rotating the connecting part of the external thread 8, the debugging, the maintenance and the overhaul of the pressure transmitter are convenient, and meanwhile, the installation, the disassembly and the replacement of the components of the pressure transmitter are more convenient, and the practicability is strong.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the utility model according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. The utility model provides a pressure transmitter that practicality is strong, includes pressure transmitter casing (1), protecgulum (2), back lid (3), the high pressure end mouth of pipe (4), the low pressure end mouth of pipe (5), stay tube (6), cylindricality connecting piece (7), external screw thread (8), toper connecting piece (9), waist shape connecting piece (10), internal thread (11), horizontal installation hole (12), vertical mounting hole (13), pressure sensor (14), characterized by: the supporting tube (6) is arranged at the bottom end of the pressure transmitter shell (1), the cylindrical connecting piece (7) is arranged in the supporting tube (6), the outer surface of the cylindrical connecting piece (7) is provided with the external thread (8), the cylindrical connecting piece (7) is in threaded connection with the supporting tube (6) through the external thread (8), the bottom end of the cylindrical connecting piece (7) is provided with the conical connecting piece (9), the waist-shaped connecting piece (10) is arranged at the bottom end of the conical connecting piece (9), the centers of the waist-shaped connecting piece (10) and the conical connecting piece (9) are provided with through holes in a penetrating way, the inner surface of the through hole is provided with the internal thread (11), the waist-shaped connecting piece (10) is in threaded connection with the pressure sensor (14) through the internal thread (11), the pressure sensor (14) is positioned below the kidney-shaped connecting piece (10).
2. The pressure transmitter of claim 1, wherein said pressure transmitter further comprises: the two ends of the pressure transmitter shell (1) are respectively provided with the front cover (2) and the rear cover (3).
3. The pressure transmitter of claim 1, wherein said pressure transmitter further comprises: the high-pressure end pipe orifice (4) and the low-pressure end pipe orifice (5) are arranged on one side of the middle part of the pressure transmitter shell (1) from top to bottom.
4. The pressure transmitter of claim 1, wherein said pressure transmitter further comprises: the cylindrical connecting piece (7), the conical connecting piece (9) and the waist-shaped connecting piece (10) are of an integrated structure.
5. The pressure transmitter of claim 1, wherein said pressure transmitter further comprises: the waist-shaped connecting piece (10) is symmetrically provided with the horizontal mounting holes (12) in the horizontal direction, and the horizontal mounting holes (12) penetrate through the waist-shaped connecting piece (10).
6. The pressure transmitter of claim 1, wherein said pressure transmitter further comprises: the waist-shaped connecting piece (10) is symmetrically provided with the vertical mounting holes (13) in the vertical direction, and the vertical mounting holes (13) penetrate through the waist-shaped connecting piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122675473.XU CN216207234U (en) | 2021-11-03 | 2021-11-03 | Pressure transmitter with high practicability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122675473.XU CN216207234U (en) | 2021-11-03 | 2021-11-03 | Pressure transmitter with high practicability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216207234U true CN216207234U (en) | 2022-04-05 |
Family
ID=80900827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122675473.XU Active CN216207234U (en) | 2021-11-03 | 2021-11-03 | Pressure transmitter with high practicability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216207234U (en) |
-
2021
- 2021-11-03 CN CN202122675473.XU patent/CN216207234U/en active Active
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