CN220339547U - Pressure transmitter with modularized structure - Google Patents
Pressure transmitter with modularized structure Download PDFInfo
- Publication number
- CN220339547U CN220339547U CN202322056765.4U CN202322056765U CN220339547U CN 220339547 U CN220339547 U CN 220339547U CN 202322056765 U CN202322056765 U CN 202322056765U CN 220339547 U CN220339547 U CN 220339547U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- pressure
- pressure transmitter
- cooling
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to the technical field of pressure detection, in particular to a pressure transmitter with a modularized structure, which comprises cooling covers, wherein the upper end and the lower end of each cooling cover are respectively provided with a large cooling hole, the middle part of the outer side of each cooling cover is respectively provided with a groove I, the left side and the right side of the groove I are respectively provided with two through holes, and each through hole is internally provided with a threaded hole; the inner side of the threaded hole is provided with an inner ring, an arc groove is arranged between the left side and the right side of the inner ring, a pressure sensing structure is arranged in the arc groove and the inner ring, an observation plate is arranged at the front end of the inner ring, a groove II is arranged on the circumference of the surface of the observation plate, a connecting column is arranged below the inner ring, and a detection device is arranged below the connecting column.
Description
Technical Field
The utility model relates to the technical field of pressure detection, in particular to a pressure transmitter with a modularized structure.
Background
A pressure transducer is a device that converts pressure into a pneumatic or electric signal for control and remote transmission. The sensor can convert physical pressure parameters such as gas, liquid and the like sensed by the load cell sensor into standard electric signals, so that the sensor is widely applied in industry;
chinese patent discloses a pressure transmitter with modular structure (grant publication number CN 116067562 a), which can solve the problem that the pressure transmitter is inconvenient to overhaul and disassemble, but when the pressure transmitter is used, a large error may occur in the measurement of the sensor due to temperature, and meanwhile, the pressure transmitter cannot work in an environment with a higher temperature. Accordingly, a pressure transmitter having a modular construction is provided by those skilled in the art to address the problems set forth in the background above.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a pressure transmitter with a modularized structure, which comprises cooling covers, wherein the upper end and the lower end of each cooling cover are respectively provided with a large cooling hole, the middle part of the outer side of each cooling cover is respectively provided with a groove I, the left side and the right side of the groove I are respectively provided with two through holes, and each through hole is internally provided with a threaded hole; the inner side of the threaded hole is provided with an inner ring, an arc groove is arranged in the middle of the left side and the right side of the inner ring, a pressure sensing structure is arranged in the arc groove and the inner ring, an observation plate is arranged at the front end of the inner ring, a groove II is formed in the circumference of the surface of the observation plate, a connecting column is arranged below the inner ring, and a detection device is arranged below the connecting column.
Preferably: the inner ring front side is equipped with a plurality of little cooling hole that runs through, and both sides outside all is equipped with a plurality of fixed column around the inner ring, and every fixed column is inside to all be equipped with the screw hole, and this structure is convenient for the installation of cooling tube and the fixed of cooling cover.
Preferably: the pressure sensing structure comprises a pressure sensor which is arranged inside the inner ring.
Preferably: the pressure sensor all is equipped with splint in the left and right sides, and splint inside is equipped with the clamping groove, is equipped with the connecting plate in the splint outside, and the connecting plate outside is equipped with the handle, and this structure is convenient for change the maintenance to pressure sensor.
Preferably: the pressure sensing structure top is equipped with the stand, and the stand is inside to be equipped with thermistor, and the thermistor top is equipped with the screw thread board, and the screw thread board surface is equipped with the polygon recess, and thermistor can make the temperature of inner ring obtain stabilizing for pressure sensor's measurement is more accurate.
The utility model has the technical effects and advantages that:
1. in the structural design, the clamping plates are arranged in the inner ring, so that the pressure sensing device is fixed, and the pressure sensing device is convenient to install and detach.
2. Meanwhile, through the arrangement of the thermistor, the control of the temperature of the inner ring is realized, the error is reduced, and the measurement accuracy of the pressure sensor is improved.
3. In addition, through the setting of big cooling hole and little cooling hole, the installation of cooling tube of being convenient for can realize the work under the high temperature environment.
Drawings
FIG. 1 is a schematic illustration of a pressure transmitter having a modular construction according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a pressure transmitter with a modular structure according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a pressure measurement conduit in a pressure transmitter having a modular construction according to an embodiment of the present application;
FIG. 4 is a schematic illustration of an internal piping structure of a pressure transmitter having a modular structure according to an embodiment of the present application;
FIG. 5 is a schematic diagram II of an internal piping in a pressure transmitter with a modular construction according to an embodiment of the present application;
FIG. 6 is a schematic illustration of a cleat in a pressure transmitter having a modular structure, according to an embodiment of the present application.
In the figure:
1. a cooling cover; 2. a screw; 3. a column; 4. a connecting column; 5. a detection device; 6. large cooling holes; 7. an inner ring; 8. small cooling holes; 9. a thread plate; 10. a groove I; 11. an observation plate; 12. a second groove; 13. fixing the column; 14. a threaded hole; 15. a handle; 16. a clamping plate; 17. a pressure sensor; 18. an arc-shaped groove; 19. a clamping groove; 20. and (5) connecting a plate.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Examples
Referring to fig. 1 to 6, in this embodiment, a pressure transmitter with a modularized structure is provided, which includes a cooling cover 1, wherein the cooling cover 1 is provided with a left cooling hole and a right cooling hole, the upper end and the lower end of each cooling cover 1 are respectively provided with a large cooling hole 6, the middle part of the outer side of each cooling cover 1 is provided with a first groove 10, the left side and the right side of the first groove 10 are respectively provided with two through holes, and each through hole is internally provided with a threaded hole 14;
the inner side of the threaded hole 14 is provided with an inner ring 7, the inner ring 7 is hollow, the threaded hole 14 is fixedly connected with the inner ring 7, an arc-shaped groove 18 is arranged in the middle of the left side and the right side of the inner ring 7, the front side of the inner ring 7 is provided with a plurality of small through cooling holes 8, the outer parts of the front side and the rear side of the inner ring 7 are respectively provided with a plurality of fixing columns 13, the fixing columns 13 are fixedly connected with the inner ring 7, each fixing column 13 is internally provided with a threaded hole 14, and a screw 2 can be embedded with the threaded hole 14, so that the inner ring 7 and the cooling cover 1 are connected;
the arc-shaped groove 18 and the inner ring 7 are internally provided with pressure sensing structures, each pressure sensing structure comprises a pressure sensor 17, each pressure sensor 17 is arranged in the inner ring 7, clamping plates 16 are arranged on the left side and the right side of each pressure sensor 17, clamping grooves 19 are arranged in each clamping plate 16, each clamping groove 19 plays a limiting and fixing role on each pressure sensor 17, a connecting plate 20 is arranged on the outer side of each clamping plate 16, and handles 15 are arranged on the outer side of each connecting plate 20;
the front end of the inner ring 7 is provided with an observation plate 11, the observation plate 11 is in threaded connection with the inner ring 7, the circumference of the surface of the observation plate 11 is provided with a groove II 12, and the groove II 12 is convenient for installing and detaching the observation plate 11;
the pressure sensing structure is provided with a column 3 above, a thermistor is arranged inside the column 3, a thread plate 9 is arranged above the thermistor, the thread plate 9 is in threaded connection with the column 3, a polygonal groove is formed in the surface of the thread plate 9, and the polygonal groove is beneficial to the installation and the disassembly of the thread plate 9;
the spliced pole 4 is equipped with to interior ring 7 below, spliced pole 4 and interior ring 7 fixed connection, and spliced pole 4 below is equipped with detection device 5, and detection device 5 and spliced pole 4 fixed connection, detection device 5 can detect each partial data.
The working principle of the utility model is as follows:
in the utility model, the pressure sensor 17 is arranged in the clamping groove 19 on the clamping plate 16, so that the installation of the pressure sensor 17 can be completed, and when the pressure sensor 17 needs to be disassembled, the clamping plate 16 is pulled outwards only by the handle 15, and the pressure sensor 17 is taken down;
in addition, in the utility model, the cooling pipes with different diameters are respectively arranged in the large cooling hole 6 and the small cooling hole 8, so that the inner ring 7 can be cooled, and when the cooling cover 1 needs to be fixed, the screw holes 14 of the screws 2 can be completed.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (5)
1. The pressure transmitter with the modularized structure comprises cooling covers (1) and is characterized in that large cooling holes (6) are formed in the upper end and the lower end of each cooling cover (1), a groove I (10) is formed in the middle of the outer side of each cooling cover (1), two through holes are formed in the left side and the right side of the groove I (10), and threaded holes (14) are formed in each through hole; the screw hole (14) inboard is equipped with inner ring (7), is equipped with arc wall (18) in the middle of inner ring (7) left and right sides, is equipped with pressure sensing structure in arc wall (18) and inner ring (7) inside, is equipped with observation board (11) in inner ring (7) front end, and observation board (11) surface circumference is equipped with recess two (12), and inner ring (7) below is equipped with spliced pole (4), and spliced pole (4) below is equipped with detection device (5).
2. The pressure transmitter with the modularized structure according to claim 1, wherein the front side of the inner ring (7) is provided with a plurality of small through cooling holes (8), a plurality of fixing columns (13) are arranged outside the front side and the rear side of the inner ring (7), and threaded holes (14) are formed inside each fixing column (13).
3. The pressure transmitter of claim 1, characterized in that the pressure sensing structure comprises a pressure sensor (17), the pressure sensor (17) being arranged inside the inner ring (7).
4. A pressure transmitter with a modular structure according to claim 3, characterized in that the pressure sensor (17) is provided with clamping plates (16) on both sides, clamping grooves (19) are provided in the clamping plates (16), connecting plates (20) are provided on the outer sides of the clamping plates (16), and handles (15) are provided on the outer sides of the connecting plates (20).
5. A pressure transmitter with a modular structure according to claim 3, characterized in that a column (3) is arranged above the pressure sensing structure, a thermistor is arranged inside the column (3), a thread plate (9) is arranged above the thermistor, and polygonal grooves are arranged on the surface of the thread plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322056765.4U CN220339547U (en) | 2023-08-02 | 2023-08-02 | Pressure transmitter with modularized structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322056765.4U CN220339547U (en) | 2023-08-02 | 2023-08-02 | Pressure transmitter with modularized structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220339547U true CN220339547U (en) | 2024-01-12 |
Family
ID=89442212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322056765.4U Active CN220339547U (en) | 2023-08-02 | 2023-08-02 | Pressure transmitter with modularized structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220339547U (en) |
-
2023
- 2023-08-02 CN CN202322056765.4U patent/CN220339547U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220339547U (en) | Pressure transmitter with modularized structure | |
| CN210893532U (en) | Intelligent monocrystalline silicon pressure transmitter | |
| CN110715764B (en) | Sensor with strong moisture-proof capability | |
| CN201066116Y (en) | Communicating vessels type drum water level sampling and measuring device | |
| CN215004060U (en) | An easy-to-install pressure transmitter | |
| CN208350278U (en) | A kind of novel pressure gage joint mechanism | |
| CN206095641U (en) | Sensor erection joint | |
| CN212133642U (en) | High-precision static level gauge | |
| CN219200552U (en) | Light and small capacitive liquid level sensor | |
| CN211978205U (en) | Combined differential pressure transmitter | |
| CN104977123B (en) | Differential pressure type oscillatory pressure pick-up calibrating installation | |
| CN212206424U (en) | Temperature detection device easy to install and disassemble | |
| CN212721339U (en) | Probe extension structure for ultrasonic thickness gauge | |
| CN115901129A (en) | Leakage detection equipment and detection method for hydraulic cylinder | |
| CN208872457U (en) | A kind of pressure sensor with manually-operated gate | |
| CN209085833U (en) | A kind of pressure gauge having alarm function | |
| CN220486564U (en) | Prestressed pipe pile monitor | |
| CN218349695U (en) | Pipeline pressure gauge assembly | |
| CN216565853U (en) | Shell structure for changer | |
| CN222013387U (en) | Quick detach structure and pressure transmitter for pressure transmitter | |
| CN216978233U (en) | Pressure transmitter with temperature change measuring and recording function | |
| CN220772423U (en) | Waterproof high-pressure-resistant pressure transmitter | |
| CN220472851U (en) | High temperature resistant pressure transmitter | |
| CN206740732U (en) | A kind of foam sensor | |
| CN222544901U (en) | A cylindrical differential pressure transmitter and a pipe orifice connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240326 Address after: Room B103-1, Building 1, No. 9 Jiuhuan Road, Shangcheng District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Kelida Technology Co.,Ltd. Country or region after: China Address before: Room B102, Building 1, No. 9 Jiuhuan Road, Shangcheng District, Hangzhou City, Zhejiang Province, 310000 Patentee before: Hangzhou Lingkun Automation Equipment Co.,Ltd. Country or region before: China |