CN202837403U - Portable tester for mud resistivity - Google Patents
Portable tester for mud resistivity Download PDFInfo
- Publication number
- CN202837403U CN202837403U CN 201220592401 CN201220592401U CN202837403U CN 202837403 U CN202837403 U CN 202837403U CN 201220592401 CN201220592401 CN 201220592401 CN 201220592401 U CN201220592401 U CN 201220592401U CN 202837403 U CN202837403 U CN 202837403U
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- mud
- tester
- portable
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- resistivity
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- Expired - Fee Related
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Abstract
The utility model relates to a portable tester for mud resistivity, and is used in the field of electrical well logging. The portable tester for the mud resistivity comprises a mud sampling tube and a tester body, wherein the tester body is in a handheld type; the handheld section is a lightly smaller than the front section, a liquid crystal display screen is arranged on the front section; the mud sampling tube is arranged on the side surface of the liquid crystal display screen; function control buttons are arranged below the liquid crystal display screen; the handheld section is provided with text input buttons; the side surface of the handled section is provided with a USB (Universal Serial Bus) interface; and an external power supply socket is arranged on the lower end of the handheld section. Besides, a detachable lithium battery is arranged in the tester. The portable tester for the mud resistivity, provided by the utility model, is formed on the basis that the existing resistivity tester is further perfected, so that the applicable range is relatively wide, and the operation is relatively convenient and fast.
Description
Technical field
The utility model relates to a kind of portable mud resistivity tester used in the electrical log field.
Background technology
Mud resistivity is an important parameter in the well logging interpretation, and its measuring accuracy directly has influence on explanation results.In the well logging work progress, usually use the mud tester that mud resistivity in the well is measured.Existing mud resistivity tester adopts body structure, and internal circuit partly takies than large space.By Power supply, it is convenient not only to use, and need to take special parking space; Simultaneously, do not possess data demonstration, data importing and export function.
The utility model content:
In order further to improve the mud resistivity tester, make its scope of application wider, the operation more convenient, a kind of portable mud resistivity tester of the utility model.
The technical solution of the utility model is: a kind of portable mud resistivity tester, consisted of by mud sampling pipe and fuselage, described fuselage adopts hand-held, handling section is slightly less than leading portion, leading portion is provided with LCDs, the LCDs side is the mud sampling pipe, and the following of LCDs is the function operating key; Handling section is provided with input text area, and its side is provided with USB interface, and the lower end is external power supply socket; In addition, the built-in detachable lithium of input text area rear side of this tester.
The built-in transmitting electrode of described mud sampling pipe and potential electrode, bottom are with the plug that it is installed on the body respective socket, and open mud inlet is adopted at the top.
The beneficial effects of the utility model are: this portable mud resistivity tester adopts portable design, can use one-handed performance, acquisition data that can be convenient in well logging site operation process.Import and export function by design USB in addition, can make data import easily other equipment, avoided copying the human error that may cause.Liquid crystal display and text input make mud resistivity tester function abundanter, have also improved greatly the practicality of equipment simultaneously.
Description of drawings
Fig. 1 is the schematic layout pattern of each functional areas in the utility model;
Fig. 2 is control module figure of the present utility model.
1-mud sampling pipe among the figure, 2-LCDs, 3-function operating key, 4-USB interface, 5-input text area, 6-external power supply socket.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
By shown in Figure 1, this portable mud resistivity tester is made of mud sampling pipe 1 and fuselage, described fuselage adopts hand-held, and handling section is slightly less than leading portion, and leading portion is provided with LCDs 2, LCDs 2 sides are the mud sampling pipe, and the following of LCDs 2 is function operating key 3; Handling section is provided with input text area 5, and its side is provided with USB interface 4, and the lower end is external power supply socket 6; In addition, the built-in detachable lithium of input text area 5 rear sides of this mud tester satisfies the portability needs, as shown in Figure 1.
Described mud sampling pipe 1 built-in transmitting electrode and potential electrode, bottom are installed on it on socket corresponding to body with plug, and open mud inlet is adopted at the top of mud sampling pipe 1, for the injection of mud and the cleaning of sampling pipe are provided convenience.
2 pairs of measurements of described LCDs and scale process show in real time, comprise the information such as well-name, Measuring Time, mud temperature, mud resistivity, are convenient to measurement and scale process are monitored; Simultaneously, also can access the in the past mud resistivity data of storage.
The course of work of 3 pairs of testers of described function operating key is controlled, and comprises the beginning and stop of switching on and shutting down, measurement and scale process, data storage and derivation, and main key mapping is designed to: on ﹠ off switch, determine key, options button up and down.
Described input text area 5 adopts the key mapping design of T9 button, and the inner T9 input method of installing of coupled system is conveniently carried out the typing of Chinese and English and numeral, is convenient to be hold by one hand the input data, and is convenient and swift.
Described USB interface 4 adopts circumscribed USB equipment to carry out the data storage and shifts, and is used for importing or derived data.
Described external power supply socket 6 can be lithium cell charging, also can substituting battery power supply when electric weight is not enough.
Control module centered by the inner employing of this portable mud resistivity tester single-chip microcomputer, signals collecting and signal condition module that control module is controlled respectively power-supply system, liquid crystal display, input text area, memory module, clock module, is connected with potential electrode with transmitting electrode in the mud sampling pipe, as shown in Figure 2.
ShouldDuring measurement, mud is injected mud sampling pipe 1, the mud sampling pipe is placed into the fuselage socket, press first the machine open/close button, select " beginning to measure " in the order that utilizes options button in LCDs 2, to show and press definite key definite.This moment, resistivity tester began to measure, and its measurement result will be shown on the LCDs 2, and the information of demonstration has Measuring Time, mud temperature, mud resistivity etc.Can input the information such as well-name, operating personnel etc. by input text area 5.Use function button 3 data can be exported to USB storage, perhaps with the data importing in the USB storage to the built-in storage unit of mud tester, and data can be presented on the LCDs 2.When the lithium battery quantity not sufficient of mud resistivity tester maybe needs to charge the battery, 220V50Hz civil power intervention external power supply socket 6 can be powered and charges.
ShouldPortable mud resistivity tester adopts portable design, can use one-handed performance, acquisition data that can be convenient in well logging site operation process, and can make data import easily other equipment, avoided copying the human error that may cause; Liquid crystal display and text input make mud resistivity tester function abundanter, have also improved greatly the practicality of equipment simultaneously.
Claims (2)
1. portable mud resistivity tester, consisted of by mud sampling pipe (1) and fuselage, it is characterized in that: described fuselage adopts hand-held, handling section is slightly less than leading portion, leading portion is provided with LCDs (2), LCDs (2) side is the mud sampling pipe, and the following of LCDs (2) is function operating key (3); Handling section is provided with input text area (5), and its side is provided with USB interface (4), and the lower end is external power supply socket (6); In addition, the built-in detachable lithium of input text area rear side of this tester.
2. portable mud resistivity tester according to claim 1, it is characterized in that: the built-in transmitting electrode of described mud sampling pipe (1) and potential electrode, the bottom is with the plug that it is installed on the body respective socket, and open mud inlet is adopted at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592401 CN202837403U (en) | 2012-11-12 | 2012-11-12 | Portable tester for mud resistivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592401 CN202837403U (en) | 2012-11-12 | 2012-11-12 | Portable tester for mud resistivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202837403U true CN202837403U (en) | 2013-03-27 |
Family
ID=47949080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220592401 Expired - Fee Related CN202837403U (en) | 2012-11-12 | 2012-11-12 | Portable tester for mud resistivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202837403U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407219A (en) * | 2014-11-05 | 2015-03-11 | 贝兹维仪器(苏州)有限公司 | Connection structure of resistivity measuring instrument |
| CN104407228A (en) * | 2014-11-05 | 2015-03-11 | 贝兹维仪器(苏州)有限公司 | Portable mud resistivity test handheld device |
| CN104502730A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Hand-held slurry resistivity measurement instrument |
| CN104502708A (en) * | 2014-11-05 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Electrical network electrode resistivity measurer |
| CN104502727A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Slurry resistivity measurement probe |
| CN104502722A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Long-strip board-shaped slurry resistivity measuring probe |
| CN104502720A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Resistivity measurement device |
| CN104502709A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Slurry resistivity measurement instrument |
| CN104502729A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Hollow cylindrical measurement component |
| CN104500028A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Strip measuring exploration plate |
| CN104502718B (en) * | 2014-11-07 | 2018-07-17 | 贝兹维仪器(苏州)有限公司 | A kind of geology mud measuring appliance |
-
2012
- 2012-11-12 CN CN 201220592401 patent/CN202837403U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407219A (en) * | 2014-11-05 | 2015-03-11 | 贝兹维仪器(苏州)有限公司 | Connection structure of resistivity measuring instrument |
| CN104407228A (en) * | 2014-11-05 | 2015-03-11 | 贝兹维仪器(苏州)有限公司 | Portable mud resistivity test handheld device |
| CN104502708A (en) * | 2014-11-05 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Electrical network electrode resistivity measurer |
| CN104502730A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Hand-held slurry resistivity measurement instrument |
| CN104502727A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Slurry resistivity measurement probe |
| CN104502722A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Long-strip board-shaped slurry resistivity measuring probe |
| CN104502720A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Resistivity measurement device |
| CN104502709A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Slurry resistivity measurement instrument |
| CN104502729A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Hollow cylindrical measurement component |
| CN104500028A (en) * | 2014-11-07 | 2015-04-08 | 贝兹维仪器(苏州)有限公司 | Strip measuring exploration plate |
| CN104502718B (en) * | 2014-11-07 | 2018-07-17 | 贝兹维仪器(苏州)有限公司 | A kind of geology mud measuring appliance |
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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: 20130327 Termination date: 20201112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |