CN205356320U - A data communication device for logging well debugging - Google Patents
A data communication device for logging well debugging Download PDFInfo
- Publication number
- CN205356320U CN205356320U CN201521128372.9U CN201521128372U CN205356320U CN 205356320 U CN205356320 U CN 205356320U CN 201521128372 U CN201521128372 U CN 201521128372U CN 205356320 U CN205356320 U CN 205356320U
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- China
- Prior art keywords
- debugging
- data communication
- box body
- display module
- logging well
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Abstract
The utility model relates to an oil exploration field discloses a data communication device for logging well debugging, including box body, circuit board and display module, the circuit board sets up in the box body, the area of occurrence has been seted up on the box body surface, show that module setting is in the inboard of area of occurrence, the circuit board includes voltage measurement circuit, current measurement circuit and CAN communication module, the display module with the circuit board is connected, the display module is used for the measuring voltage value of displaying voltage measuring circuit and the measuring current value of current measurement circuit. The utility model discloses a data communication device for logging well debugging dustproof and waterproof takes precautions against earthquakes, and service environment is extensive, perfects stability and the reliability of CAN communications protocol in order to strengthen the CAN communication, changes the measurement display mode of voltage electric current, has improved the accuracy of data display.
Description
Technical field
This utility model relates to petroleum exploration field, particularly relates to a kind of data communication apparatus for debugging of logging well.
Background technology
Datadump is the important tool that the product such as oil well logging instrument LWD (LoggingWhileDrilling), MWD (MeasureWhileDrilling) carries out field adjustable or code update.For the data Download Box of Datadump adopting voltmeter and ammeter show information of voltage and current information respectively in prior art, often occur that voltmeter and ammeter damage or show the situation of read untrue, stability and the reliability of data are had a strong impact on, simultaneously, the CAN communication functional lability that existing Datadump has, often occurring cannot connect to the situation of CAN, above-mentioned two situations considerably increase human cost and time cost all to oil well logging debugging efforts.
Therefore, Datadump Download Box of the prior art cannot adapt to efficiently, logging requirements accurately, needs a kind of novel data communication apparatus for debugging of logging well of research and development badly.
Utility model content
For overcoming the deficiencies in the prior art, the purpose of this utility model is: provide a kind of data communication apparatus for debugging of logging well, dustproof and waterproof is shockproof, use environment is extensive, improve CAN communication agreement to strengthen stability and the reliability of CAN communication, change the measurement display pattern of voltage x current, improve the accuracy that data show.
In order to solve the technical problem in background technology, this utility model provides a kind of data communication apparatus for debugging of logging well, including box body, circuit board and display module, described circuit board is arranged in box body, described box surface offers viewing area, described display module is arranged on the inner side of described viewing area, described circuit board includes tension measuring circuit, current measurement circuit and CAN communication module, described display module is connected with described circuit board, and described display module is for showing the measurement current value measuring magnitude of voltage and current measurement circuit of tension measuring circuit.
Preferably, being provided with safety glass between described display module and viewing area, be provided with flexible gaskets between the edge of described safety glass and described viewing area, described box body is enclosed construction.
Preferably, described display module is LCDs, is provided with backlight inside described LCDs.
Preferably, described safety glass is provided with rupture pressure disc near the side of viewing area.
Specifically, described box surface is additionally provided with the power interface for connecting external power supply.
Further, described box surface is additionally provided with the CAN communication interface for connecting logger.
Preferably, described box body is fixed above is provided with hand-held rod.
Preferably, described box body is made up of aviation duralumin material.
Alternatively, described display module is additionally operable to display power supply signal, CAN communication signal and electric quantity signal information.
In sum, data communication apparatus dustproof and waterproof for debugging of logging well of the present utility model is shockproof, uses environment extensive, improves CAN communication agreement to strengthen stability and the reliability of CAN communication, change the measurement display pattern of voltage x current, improve the accuracy that data show.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical solution of the utility model, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the data communication apparatus for debugging of logging well that this utility model embodiment provides；
Fig. 2 is the exploded perspective view of the data communication apparatus for debugging of logging well that this utility model embodiment provides.
Wherein, in figure, accompanying drawing labelling corresponds to: 1-box body, 2-display module, 3-power interface, 4-CAN communication interface, 5-hand-held rod, 6-safety glass, 7-flexible gaskets.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under the premise not making creative work, broadly fall into the scope of this utility model protection.
The structural representation of the data communication apparatus for debugging of logging well that embodiment: Fig. 1 provides for this utility model embodiment, Fig. 2 is the exploded perspective view of the data communication apparatus for debugging of logging well that this utility model embodiment provides, can clearly be seen that from figure, the data communication apparatus for debugging of logging well that the present embodiment provides includes box body 1, circuit board and display module 2, described circuit board is arranged in box body 1, described box body 1 surface offers viewing area, described display module 2 is arranged on the inner side of described viewing area, described circuit board includes tension measuring circuit, current measurement circuit and CAN communication module, described display module is connected with described circuit board, described display module is for showing the measurement current value measuring magnitude of voltage and current measurement circuit of tension measuring circuit, prior art will adopt voltmeter, ammeter is measured the mode of voltage x current and is changed circuit board measurement into, and show voltage by LCDs, current value, except this, according to demand and board design, described display module 2 can be also used for display power supply signal, CAN communication signal and electric quantity signal information, not only increase stability and the accuracy of voltage x current, and improve the display packing of voltage x current, meet well logging debugging demand better.
In the present embodiment, described display module 2 is LCDs, it is provided with backlight inside described LCDs, safety glass 6, rupture pressure disc and flexible gaskets 7 it is disposed with outward by interior outside described LCDs, the front side inner surface close contact of described flexible gaskets 7 and described box body 1, the protecgulum of described box body 1 can adopt screw to realize being connected with the fixing of box body and sealing.Preferably, described box body 1 is made up of aviation duralumin material, therefore, the data communication apparatus shell for debugging of logging well in the present embodiment is dust-proof, waterproof, the field being adapted at environment comparatively severe uses, and shell body possesses and shockproof resistance to falls performance, improves the service life of described communication device.
Specifically, described box body 1 surface is additionally provided with the power interface 3 for connecting external power supply, and further, described box body 1 surface is additionally provided with the CAN communication interface 4 for connecting logger, and described power interface 3 and CAN communication interface 4 can be arranged on box body 1 side.
In order to be convenient for carrying described data communication apparatus, described box body 1 hand-held rod 5 that is provided with fixed above, whole data communication apparatus is portable bag-like, portable easy band.
Data communication apparatus dustproof and waterproof for debugging of logging well of the present utility model is shockproof, uses environment extensive, improves CAN communication agreement to strengthen stability and the reliability of CAN communication, changes the measurement display pattern of voltage x current, improves the accuracy that data show.
Above disclosed it is only several preferred embodiment of the present utility model, certainly can not limit the interest field of this utility model, the equivalent variations therefore made according to this utility model claim with this, still belong to the scope that this utility model is contained.
Claims (9)
1. the data communication apparatus for debugging of logging well, it is characterized in that, including box body (1), circuit board and display module (2), described circuit board is arranged in box body (1), described box body (1) surface offers viewing area, described display module (2) is arranged on the inner side of described viewing area, described circuit board includes tension measuring circuit, current measurement circuit and CAN communication module, described display module is connected with described circuit board, described display module is for showing the measurement current value measuring magnitude of voltage and current measurement circuit of tension measuring circuit.
2. the data communication apparatus for debugging of logging well according to claim 1, it is characterized in that, safety glass (6) it is provided with between described display module (2) and viewing area, being provided with flexible gaskets (7) between described safety glass (6) and the edge of described viewing area, described box body (1) is enclosed construction.
3. the data communication apparatus for debugging of logging well according to claim 1, it is characterised in that described display module (2) is LCDs, is provided with backlight inside described LCDs.
4. the data communication apparatus for debugging of logging well according to claim 2, it is characterised in that described safety glass (6) is provided with rupture pressure disc near the side of viewing area.
5. the data communication apparatus for debugging of logging well according to claim 1, it is characterised in that described box body (1) surface is additionally provided with the power interface (3) for connecting external power supply.
6. the data communication apparatus for debugging of logging well according to claim 1, it is characterised in that described box body (1) surface is additionally provided with the CAN communication interface (4) for connecting logger.
7. the data communication apparatus for debugging of logging well according to any one in claim 1-6, it is characterised in that described box body (1) is fixed above is provided with hand-held rod (5).
8. the data communication apparatus for debugging of logging well according to claim 7, it is characterised in that described box body (1) is made up of aviation duralumin material.
9. the data communication apparatus for debugging of logging well according to claim 1,2,3,4,5,6 or 8, it is characterised in that described display module (2) is additionally operable to display power supply signal, CAN communication signal and electric quantity signal information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128372.9U CN205356320U (en) | 2015-12-30 | 2015-12-30 | A data communication device for logging well debugging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128372.9U CN205356320U (en) | 2015-12-30 | 2015-12-30 | A data communication device for logging well debugging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205356320U true CN205356320U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521128372.9U Expired - Fee Related CN205356320U (en) | 2015-12-30 | 2015-12-30 | A data communication device for logging well debugging |
Country Status (1)
| Country | Link |
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| CN (1) | CN205356320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471461A (en) * | 2015-12-30 | 2016-04-06 | 贝兹维仪器(苏州)有限公司 | Data communication device for well logging debugging |
-
2015
- 2015-12-30 CN CN201521128372.9U patent/CN205356320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471461A (en) * | 2015-12-30 | 2016-04-06 | 贝兹维仪器(苏州)有限公司 | Data communication device for well logging debugging |
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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: 20160629 Termination date: 20201230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |