CN204113284U - Microwave probe - Google Patents
Microwave probe Download PDFInfo
- Publication number
- CN204113284U CN204113284U CN201420543267.0U CN201420543267U CN204113284U CN 204113284 U CN204113284 U CN 204113284U CN 201420543267 U CN201420543267 U CN 201420543267U CN 204113284 U CN204113284 U CN 204113284U
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- CN
- China
- Prior art keywords
- microwave
- microwave probe
- insulation crust
- shaped metallic
- pipe
- 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.)
- Expired - Fee Related
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model relates to oil field well and measures production fluid state probe technologies field, is a kind of microwave probe; It comprises insulation crust, microwave probe aerial plug and U-shaped metallic microwave pipe; Two microwave probe aerial plugs are interval with at the left end of insulation crust, insulation crust outside microwave probe aerial plug is installed with snap joint, two metal joints are interval with at the right-hand member of insulation crust, the microwave probe aerial plug of mutual correspondence and metal joint link together respectively by signal transmssion line, and opening is provided with magnet towards two termination internal fixtion of the U-shaped metallic microwave pipe on a left side.The utility model is rational in infrastructure, easy to use, be connected with tester by snap joint, convenient and swift, by magnet, metal joint is connected with the termination of U-shaped metallic microwave pipe, wherein during parts damages, can quick-replaceable, reduce cost, improve service efficiency, adopt two seals groove, improve sealing.
Description
Technical field
The utility model relates to oil field well and measures production fluid state probe technologies field, is a kind of microwave probe.
Background technology
When oil field well is measured, each layer of position production fluid state is an important production logging job, capacitance method and microwave method is mainly contained at present in the method for underground survey production fluid state, capacitance method is the liquid aqueous method of at present ripe production borehole measurement, but there is technological deficiency in the method, reach after more than 60% when moisture in mixing material, capacitance method cannot effectively be measured, and at present the most of oilfield producing well of China to produce in product fluid water-retention value all higher than 70%, therefore the application that capacitance measurement is moisture receives very big restriction, microwave method can to water-retention value higher than 70% liquid measure, but existing microwave probe device exists to be connected with measuring apparatus and bothers, sealing is poor, itself be also that one connects, parts damages just must all be changed, so use cost is high.
Summary of the invention
The utility model provides a kind of microwave probe, overcomes the deficiency of above-mentioned prior art, and it effectively can solve existing microwave probe device and there is connection trouble, the problem that sealing is poor and use cost is high.
The technical solution of the utility model is achieved like this: a kind of microwave probe, comprises insulation crust, microwave probe aerial plug and U-shaped metallic microwave pipe; Two microwave probe aerial plugs are interval with at the left end of insulation crust, insulation crust outside microwave probe aerial plug is installed with snap joint, two metal joints are interval with at the right-hand member of insulation crust, the microwave probe aerial plug of mutual correspondence and metal joint link together respectively by signal transmssion line, opening is provided with magnet towards two termination internal fixtion of the U-shaped metallic microwave pipe on a left side, and metal joint is fixedly mounted in the termination of U-shaped metallic microwave pipe by magnet.
As preferably, outside above-mentioned U-shaped metallic microwave pipe, be provided with nonmetal medium layer.
As preferably, the outside of above-mentioned insulation crust is provided with two seals mounting groove from left to right.
As preferably, above-mentioned signal transmssion line adopts coaxial line.
The utility model is rational in infrastructure, easy to use, be connected with tester by snap joint, convenient and swift, by magnet, metal joint is connected with the termination of U-shaped metallic microwave pipe, wherein during parts damages, can quick-replaceable, reduce cost, improve service efficiency, adopt two seals groove, improve sealing.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks broken section structural representation.
Coding in figure is respectively: 1 is insulation crust, and 2 is microwave probe aerial plug, and 3 is U-shaped metallic microwave pipe, and 4 is snap joint, and 5 is metal joint, and 6 is magnet, and 7 is nonmetal medium layer, and 8 is sealing mounting groove.
Detailed description of the invention
As shown in Figure 1, this microwave probe, comprises insulation crust 1, microwave probe aerial plug 2 and U-shaped metallic microwave pipe 3; Two microwave probe aerial plugs 2 are interval with at the left end of insulation crust 1, insulation crust 1 outside microwave probe aerial plug 2 is installed with snap joint 4, two metal joints 5 are interval with at the right-hand member of insulation crust 1, microwave probe aerial plug 2 and the metal joint 5 of mutual correspondence link together respectively by signal transmssion line, opening is provided with magnet 6 towards two termination internal fixtion of the U-shaped metallic microwave pipe 3 on a left side, and metal joint 5 is fixedly mounted in the termination of U-shaped metallic microwave pipe 3 by magnet 6.Be connected with tester by snap joint 4, convenient and swift, by magnet 6, metal joint 5 is connected with the termination of U-shaped metallic microwave pipe 3, wherein during parts damages, can quick-replaceable, reduce cost, improve service efficiency.
As shown in Figure 1, nonmetal medium layer 7 is provided with outside U-shaped metallic microwave pipe 3.Because U-shaped metallic microwave pipe 3 is easily stained with oil, therefore measurement result is easily subject to the impact of being stained with oil; Measurement effect can be improved at the nonmetal medium layer 7 of U-shaped metallic microwave pipe 3 peripheral hardware not oleophylic.
As shown in Figure 1, the outside of insulation crust 1 is provided with two seals mounting groove 8 from left to right; Sealing can be improved further like this.
As required, signal transmssion line adopts coaxial line.Coaxial line is adopted to improve signal transmission performance.
Claims (5)
1. a microwave probe, is characterized in that, comprises insulation crust (1), microwave probe aerial plug (2) and U-shaped metallic microwave pipe (3), two microwave probe aerial plugs (2) are interval with at the left end of insulation crust (1), the insulation crust (1) in microwave probe aerial plug (2) outside is installed with snap joint (4), two metal joints (5) are interval with at the right-hand member of insulation crust (1), microwave probe aerial plug (2) and the metal joint (5) of mutual correspondence link together respectively by signal transmssion line, opening is provided with magnet (6) towards two termination internal fixtion of the U-shaped metallic microwave pipe (3) on a left side, described metal joint (5) is fixedly mounted in the termination of U-shaped metallic microwave pipe (3) by magnet (6).
2. microwave probe according to claim 1, is characterized in that, described U-shaped metallic microwave pipe (3) outside is provided with nonmetal medium layer (7).
3. microwave probe according to claim 1 and 2, is characterized in that, the outside of described insulation crust (1) is provided with two seals mounting groove (8) from left to right.
4. microwave probe according to claim 1 and 2, is characterized in that, described signal transmssion line adopts coaxial line.
5. microwave probe according to claim 3, is characterized in that, described signal transmssion line adopts coaxial line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543267.0U CN204113284U (en) | 2014-09-10 | 2014-09-10 | Microwave probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543267.0U CN204113284U (en) | 2014-09-10 | 2014-09-10 | Microwave probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113284U true CN204113284U (en) | 2015-01-21 |
Family
ID=52330608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420543267.0U Expired - Fee Related CN204113284U (en) | 2014-09-10 | 2014-09-10 | Microwave probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926090A (en) * | 2015-08-19 | 2018-04-17 | Bsh家用电器有限公司 | DIE Temperature probe, microwave cooking device and system |
-
2014
- 2014-09-10 CN CN201420543267.0U patent/CN204113284U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926090A (en) * | 2015-08-19 | 2018-04-17 | Bsh家用电器有限公司 | DIE Temperature probe, microwave cooking device and system |
| CN107926090B (en) * | 2015-08-19 | 2021-02-09 | Bsh家用电器有限公司 | Core temperature probe, microwave cooking device and system |
| US11582841B2 (en) | 2015-08-19 | 2023-02-14 | BSH Hausgeräte GmbH | Core temperature probe, microwave cooking device, and system |
| US11943860B2 (en) | 2015-08-19 | 2024-03-26 | BSH Hausgeräte GmbH | Core temperature probe, microwave cooking device, and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150910 |
|
| EXPY | Termination of patent right or utility model |