CN204988616U - Electronic pressure transmitter - Google Patents
Electronic pressure transmitter Download PDFInfo
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- CN204988616U CN204988616U CN201520650723.6U CN201520650723U CN204988616U CN 204988616 U CN204988616 U CN 204988616U CN 201520650723 U CN201520650723 U CN 201520650723U CN 204988616 U CN204988616 U CN 204988616U
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- gauge outfit
- main part
- adapter body
- pressure transmitter
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Abstract
Electronic pressure transmitter, relate to the sensor technology field, mainly include the gauge outfit and draw the crimping head, draw the crimping head through threaded connection in the gauge outfit bottom, the gauge outfit is by the gauge outfit main part, front end housing and rear end cap are constituteed, install the antenna in the gauge outfit main part, be provided with control module in the gauge outfit, wireless transceiver module, data display module and pressure sensor, it connects main part and buffering bolt component to draw the crimping pretext, it is provided with the installation screw thread to connect in the main part not the one end of being connected with the gauge outfit, the buffering bolt is installed and have the one side of installing the screw on being connected the main part. The utility model discloses not only can on -the -spotly read the monitoring data, can also pass through wireless transceiver module and antenna, send the monitoring data to control center in real time, realize digital production, the utility model discloses can flow to the pressure sensor before at measurement medium, with the maximum reduction of its temperature to reduce the high temperature resistant requirement to the electrical components in the gauge outfit, reduced manufacturing cost.
Description
Technical field:
The utility model relates to sensor technical field, refers in particular to a kind of electrical pressure transmitter.
Background technology:
Electrical pressure transmitter is a kind of conventional pressure checking device, and its function receives pressure signal by pressure transducer, force value is presented in digital display module after control module process.Electrical pressure transmitter of the prior art has some shortcomings: 1, existing product can only realize on-the-spot reading, can not realize the teletransmission of Monitoring Data, is difficult to the demand adapting to present stage digital production; 2, when detecting high-temperature medium, hot environment may cause damage to the circuit component in gauge outfit, therefore can only adopt high temperature resistant element, but the price of high temperature resistant element is higher, causes Total Product cost to remain high; 3, when opening of device or closedown, the impact of mutation pressure can shorten the life-span of pressure transducer greatly.
Summary of the invention:
The purpose of this utility model be to provide a kind of can teletransmission data, high temperature resistant low cost, the electrical pressure transmitter of available buffer mutation pressure, to solve the problem proposed in above-mentioned background technology.
The purpose of this utility model realizes as follows: electrical pressure transmitter, mainly comprise gauge outfit and impulse joint, impulse joint is threaded connection bottom gauge outfit, gauge outfit is by gauge outfit main body, front end end cover and rear end cap composition, gauge outfit main body is provided with antenna, control module is provided with in gauge outfit, radio receiving transmitting module, digital display module and pressure transducer, impulse joint is made up of adapter body and buffering bolt, one end that adapter body is not connected with gauge outfit is provided with installation screw thread, buffering bolt is arranged in adapter body with the side of installing screw thread.
The center of described adapter body is provided with the through hole that diameter is not more than 3mm, and the surrounding of adapter body is provided with at least three group heat radiator, and adapter body is made up of red copper.
Described gauge outfit main body, front end end cover and rear end cap are aluminium alloy castings.
The beneficial effects of the utility model are:
1, the utility model not only on-the-spotly can read Monitoring Data, by radio receiving transmitting module and antenna, Monitoring Data can also be sent to control center in real time, realize digital production;
2, the red copper that the utility model employing thermal diffusivity is fabulous is as impulse joint, and heat radiator is provided with in adapter body, such design can before measured medium flow to pressure transducer, by the reduction of its maximum temperature degree, thus the high temperature resistant requirement reduced the electric elements in gauge outfit, reduce production cost, through hole enough little in adapter body can ensure radiating effect further;
3, cushion the setting of bolt, force medium slowly to enter impulse joint from thread gaps, avoid the impact of mutation pressure to pressure transducer.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
In figure: 1-cushions bolt; 2-adapter body; 3-gauge outfit main body; 4-rear end cap; 5-antenna; 6-front end end cover; 7-heat radiator; 8-installs screw thread.
Embodiment:
With reference to accompanying drawing, the utility model mainly comprises gauge outfit and impulse joint, impulse joint is threaded connection bottom gauge outfit, gauge outfit is made up of gauge outfit main body 3, front end end cover 6 and rear end cap 4, gauge outfit main body 3 is provided with antenna 5, control module, radio receiving transmitting module, digital display module and pressure transducer is provided with in gauge outfit, impulse joint is made up of adapter body 2 and buffering bolt 1, one end that adapter body 2 is not connected with gauge outfit is provided with installs screw thread 8, and buffering bolt 1 is arranged in adapter body 2 with the side of installing screw thread 8.The center of described adapter body 2 is provided with the through hole that diameter is not more than 3mm, and the surrounding of adapter body 2 is provided with at least three group heat radiator 7, and adapter body 2 is made up of red copper.Described gauge outfit main body 3, front end end cover 6 and rear end cap 4 are aluminium alloy castings.
The utility model not only on-the-spotly can read Monitoring Data, by radio receiving transmitting module and antenna 5, Monitoring Data can also be sent to control center in real time, realize digital production; The red copper that the utility model adopts thermal diffusivity fabulous is as impulse joint, and heat radiator 7 is provided with in adapter body 2, such design can before measured medium flow to pressure transducer, by the reduction of its maximum temperature degree, thus the high temperature resistant requirement reduced the electric elements in gauge outfit, reduce production cost; The setting of buffering bolt 1, forces medium slowly to enter impulse joint from thread gaps, avoids the impact of mutation pressure to pressure transducer.
Claims (3)
1. electrical pressure transmitter, mainly comprise gauge outfit and impulse joint, impulse joint is threaded connection bottom gauge outfit, it is characterized in that: gauge outfit is by gauge outfit main body (3), front end end cover (6) and rear end cap (4) composition, gauge outfit main body (3) is provided with antenna (5), control module is provided with in gauge outfit, radio receiving transmitting module, digital display module and pressure transducer, impulse joint is made up of adapter body (2) and buffering bolt (1), one end that adapter body (2) is not connected with gauge outfit is provided with installs screw thread (8), buffering bolt (1) is arranged in adapter body (2) with the side of installing screw thread (8).
2. electrical pressure transmitter according to claim 1, it is characterized in that: the center of described adapter body (2) is provided with the through hole that diameter is not more than 3mm, the surrounding of adapter body (2) is provided with at least three group heat radiator (7), and adapter body (2) is made up of red copper.
3. electrical pressure transmitter according to claim 1, is characterized in that: described gauge outfit main body (3), front end end cover (6) and rear end cap (4) are aluminium alloy castings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650723.6U CN204988616U (en) | 2015-08-26 | 2015-08-26 | Electronic pressure transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650723.6U CN204988616U (en) | 2015-08-26 | 2015-08-26 | Electronic pressure transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988616U true CN204988616U (en) | 2016-01-20 |
Family
ID=55122974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520650723.6U Active CN204988616U (en) | 2015-08-26 | 2015-08-26 | Electronic pressure transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631833A (en) * | 2017-10-17 | 2018-01-26 | 北京中航兴盛测控技术有限公司 | Superhigh temperature pressure sensor and its manufacture method |
| CN108072484A (en) * | 2017-12-29 | 2018-05-25 | 天津青年志科技有限公司 | A kind of Intelligent pressure transmitter |
-
2015
- 2015-08-26 CN CN201520650723.6U patent/CN204988616U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631833A (en) * | 2017-10-17 | 2018-01-26 | 北京中航兴盛测控技术有限公司 | Superhigh temperature pressure sensor and its manufacture method |
| CN107631833B (en) * | 2017-10-17 | 2023-11-03 | 松诺盟科技有限公司 | Ultra-high temperature pressure sensor and manufacturing method thereof |
| CN108072484A (en) * | 2017-12-29 | 2018-05-25 | 天津青年志科技有限公司 | A kind of Intelligent pressure transmitter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180601 Address after: 163453 1-5 business clothes No. 50, West Bin Road, rang Hu Road, Daqing, Heilongjiang Patentee after: MAGNESIUM DAQING HUA INSTRUMENT WEIGHING LIMITED Address before: 163000 Daqing commercial clothing center, G commercial service center, 901 District, Heilongjiang, Daqing. Patentee before: DQING MEILONG MEASUREMENT AND CONTROL TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190605 Address after: 163000 Business Service Center B-Business Service 901, G District, Olin International Apartment Business District, Jeanhu Road District, Daqing City, Heilongjiang Province Patentee after: DQING MEILONG MEASUREMENT AND CONTROL TECHNOLOGY CO., LTD. Address before: 163453 1-5 business clothes No. 50, West Bin Road, rang Hu Road, Daqing, Heilongjiang Patentee before: MAGNESIUM DAQING HUA INSTRUMENT WEIGHING LIMITED |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210918 Address after: 163000 No.50 Shangfu, 1-5 Xibin Road, Ranghulu District, Daqing City, Heilongjiang Province Patentee after: DAQING MEIHUAYI INSTRUMENT WEIGHING APPARATUS Co.,Ltd. Address before: 163000 Business Service Center B-Business Service 901, G District, Olin International Apartment Business District, Jeanhu Road District, Daqing City, Heilongjiang Province Patentee before: DAQING MEILONG MEASUREMENT AND CONTROL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211025 Address after: 163000 Business Service Center B-Business Service 901, G District, Olin International Apartment Business District, Jeanhu Road District, Daqing City, Heilongjiang Province Patentee after: DAQING MEILONG MEASUREMENT AND CONTROL TECHNOLOGY Co.,Ltd. Address before: 163000 No.50 Shangfu, 1-5 Xibin Road, Ranghulu District, Daqing City, Heilongjiang Province Patentee before: DAQING MEIHUAYI INSTRUMENT WEIGHING APPARATUS Co.,Ltd. |