CN201884027U - Interface box - Google Patents
Interface box Download PDFInfo
- Publication number
- CN201884027U CN201884027U CN2010205426417U CN201020542641U CN201884027U CN 201884027 U CN201884027 U CN 201884027U CN 2010205426417 U CN2010205426417 U CN 2010205426417U CN 201020542641 U CN201020542641 U CN 201020542641U CN 201884027 U CN201884027 U CN 201884027U
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- interface
- box
- circuit module
- interface box
- test
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Abstract
The embodiment of the utility model provides an interface box comprising a panel part, a circuit module part and a box part, wherein the panel part and the circuit module part are used for realizing signal acquisition and conversion, data transmission of display equipment, and ground test of subsurface equipment; the circuit module part integrates a switch power supply, a circuit board component and a butt panel interface, and is used for processing signals needing to be measured, tested and sent; the box part is used for realizing protecting all the equipment units. The interface box can integrate the signal acquisition and conversion, the data transmission of display equipment, and the ground test of the subsurface equipment, and fully meets the integration and high protection level using requirements of oil drilling sites.
Description
Technical field
The utility model relates to the oil drilling fields of measurement, relates in particular to a kind of device of interface signal collection conversion.
Background technology
At present, at the oil drilling instrument field,, need pass the signal along to ground with the method for mud-pulse in order to obtain the data of borehole instruments in underground survey.At first, ground need be equipped with corresponding signals collecting conversion equipment; Secondly, also need by certain device with transfer of data to driller's display device; Simultaneously, also need downhole instrument to be done ground test by certain device.
And as electronic instrument, more than these three kinds of devices in transportation, storage, use, all need certain degree of protection, and each device of the prior art is respectively independently, has so just increased maintenance cost, uses also inconvenience.
Summary of the invention
The utility model embodiment provides a kind of interface box, signals collecting and conversion, the transfer of data of display device, the ground test of downhole instrument can be become one, and has fully satisfied the integrated and high-protection level instructions for use at oil drilling scene.
The utility model embodiment provides a kind of interface box, and described interface box comprises faceplate part, circuit module part and casing part, wherein:
Described faceplate part and circuit module partly are used to realize the transfer of data of signals collecting and conversion, display device, and the ground test of downhole instrument;
Described circuit module is partly integrated Switching Power Supply, circuit board assemblies and counter plate interface is used for all signals that needs to measure, test, send are handled;
Described casing partly is used for realizing each unit is protected.
Described faceplate part comprises: power supply input module, computer interface, safety means interface, driller's display interface device, downhole instrument pulse test interface, downhole instrument serial test interface, wherein:
Described safety means interface is integrated signals collecting conversion equipment interface and driller's display interface device;
Described downhole instrument pulse test interface and downhole instrument serial test interface are used to realize the ground test to downhole instrument.
Described casing partly adopts the general shell that meets the IP67 degree of protection, makes the firm inside that is fixed on described casing part of described faceplate part and circuit module part.
By the above-mentioned technical scheme that provides as can be seen, described interface box comprises faceplate part, circuit module part and casing part, wherein: described faceplate part and circuit module partly are used to realize the transfer of data of signals collecting and conversion, display device, and the ground test of downhole instrument; Described circuit module is partly integrated Switching Power Supply, circuit board assemblies and counter plate interface is used for all signals that needs to measure, test, send are handled; Described casing partly is used for realizing each unit is protected.By the interface box that present embodiment provided, just signals collecting and conversion, the transfer of data of display device, the ground test of downhole instrument can be become one, fully satisfied the integrated and high-protection level instructions for use at oil drilling scene.
Description of drawings
Fig. 1 provides the layout structure schematic diagram of interface box faceplate part for the utility model embodiment;
Fig. 2 is the theory diagram of the utility model interface box that embodiment provides;
The schematic diagram that Fig. 3 externally connects for the utility model interface box that embodiment provides.
The specific embodiment
The utility model embodiment provides a kind of interface box, by the interface box that present embodiment provided, just signals collecting and conversion, the transfer of data of display device, the ground test of downhole instrument can be become one, fully satisfy the integrated and high-protection level instructions for use at oil drilling scene.
For better describing the utility model embodiment, now in conjunction with the accompanying drawings the specific embodiment of the present utility model is described, described interface box comprises faceplate part, circuit module part and casing part, wherein:
Described faceplate part and circuit module partly are used to realize the transfer of data of signals collecting and conversion, display device, and the ground test of downhole instrument;
Described circuit module is partly integrated Switching Power Supply, circuit board assemblies and counter plate interface is used for all signals that needs to measure, test, send are handled;
Described casing partly is used for realizing each unit is protected.
In the specific implementation process, the layout structure schematic diagram of above-mentioned faceplate part as shown in Figure 1, faceplate part among Fig. 1 comprises: power supply input module, computer interface, safety means interface, driller's display interface device, downhole instrument pulse test interface, downhole instrument serial test interface, wherein:
Described safety means interface is integrated signals collecting conversion equipment interface and driller's display interface device; Described downhole instrument pulse test interface and downhole instrument serial test interface are used to realize the ground test to downhole instrument.
Above-mentioned faceplate part mainly can corresponding two kinds of mode of operations: test pattern and operational mode.Wherein:
In test pattern, adopt serial test interface and pulse test interface, described computer interface obtains giving computer after serial test data and the pulse test data.
In operational mode, mainly realize the Presentation Function of acquisition function and driller's display device interfaces.
In addition, be illustrated in figure 2 as the theory diagram of the utility model interface box that embodiment provides, in Fig. 2:
Voltage segment, power supply are connected to 110～220VAC, 50 or the 60Hz power supply, and the interface box power supply is by the control of the main power switch on the panel, the break-make of the LED light indication power supply on the front panel.
Safety box interface and circuit part, safety box interface and circuit part are realized two functions, signals collecting function and driller's display device signal sending function.Wherein, the signals collecting function realizes that by AD conversion and Acquisition Circuit, gating switch, AD converter signal is finally stored by the microcontroller collection; Driller's display device interfaces data are sent by communication interface circuit 2.
Computer interface is used for realizing the up transmission of image data, and the descending transmission of driller's display device.
Pulse test interface and serial test interface have only when downhole instrument interface power switch is shown in an open position in the drawings and just can realize its function.
In addition, the main integrated parts such as Switching Power Supply, circuit board assemblies and counter plate interface of the circuit module of above-mentioned interface box part, all signals that need to measure, test, send all pass through the processing of circuit module.
And casing partly adopts the general in the world shell that meets the IP67 degree of protection.Not destroying under the condition of casing sealing itself, casing is done simple and mechanical processing, make the box house that is fixed on that faceplate part and circuit module part can be firm.
In addition, be illustrated in figure 3 as the schematic diagram that the utility model interface box that embodiment provides externally connects, among Fig. 3: represented several other equipment that this interface box can connect, comprise host computer (computer), safety box equipment and driller's reader and test inserting tube etc., respectively to difference in functionality that should interface box.
In sum, by the interface box that present embodiment provided, just signals collecting and conversion, the transfer of data of display device, the ground test of downhole instrument can be become one, fully satisfy the integrated and high-protection level instructions for use at oil drilling scene.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (3)
1. an interface box is characterized in that, described interface box comprises faceplate part, circuit module part and casing part, wherein:
Described circuit module is partly integrated Switching Power Supply, circuit board assemblies and counter plate interface.
2. interface box as claimed in claim 1, it is characterized in that, described faceplate part comprises: power supply input module, computer interface, safety means interface, driller's display interface device, downhole instrument pulse test interface, downhole instrument serial test interface, wherein:
Described safety means interface is integrated signals collecting conversion equipment interface and driller's display interface device.
3. interface box as claimed in claim 1 is characterized in that, described casing partly adopts the general shell that meets the IP67 degree of protection, makes the firm inside that is fixed on described casing part of described faceplate part and circuit module part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205426417U CN201884027U (en) | 2010-09-21 | 2010-09-21 | Interface box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205426417U CN201884027U (en) | 2010-09-21 | 2010-09-21 | Interface box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201884027U true CN201884027U (en) | 2011-06-29 |
Family
ID=44181567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205426417U Expired - Lifetime CN201884027U (en) | 2010-09-21 | 2010-09-21 | Interface box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201884027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675379A (en) * | 2014-09-15 | 2015-06-03 | 北京精密机电控制设备研究所 | Ground measurement-control box for tool integrating vertical drilling and guiding |
-
2010
- 2010-09-21 CN CN2010205426417U patent/CN201884027U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675379A (en) * | 2014-09-15 | 2015-06-03 | 北京精密机电控制设备研究所 | Ground measurement-control box for tool integrating vertical drilling and guiding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |
|
| CX01 | Expiry of patent term |