CN205561785U - Colliery skew distancer of driling in pit - Google Patents
Colliery skew distancer of driling in pit Download PDFInfo
- Publication number
- CN205561785U CN205561785U CN201620217624.3U CN201620217624U CN205561785U CN 205561785 U CN205561785 U CN 205561785U CN 201620217624 U CN201620217624 U CN 201620217624U CN 205561785 U CN205561785 U CN 205561785U
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- China
- Prior art keywords
- ultrasonic
- module
- skew
- colliery
- ultrasonic wave
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Abstract
The utility model provides a colliery skew distancer of driling in pit, relates to the colliery technical field that drills in the pit, including drilling drill bit body, colliery skew distancer of driling in pit includes ultrasonic wave receiving and transmitting module, signal processing module, range coordinate display module (6) and power module, ultrasonic wave receiving and transmitting module includes ultrasonic transmitter (1) and ultrasonic wave receiver (2), support fixed mounting is passed through on drilling drill bit body in ultrasonic transmitter (1), install on colliery operation well inner wall ultrasonic wave receiver (2), and ultrasonic wave receiver (2) are used for the ultrasonic signal that wireless receiving ultrasonic transmitter (1) sent, the utility model discloses simple structure utilizes ultrasonic wave distance measuring principle actual measurement drilling skew position, utilizes a transmission signal, and a plurality of received signal can accurate record the degree of depth and the top coordinate position of drilling through calculating, have fine practical value.
Description
Technical field
This utility model relates to coal mine down-hole drilling technical field, is specifically related to a kind of coal mine down-hole drilling skew diastimeter.
Background technology
Due to the particularity of coal mine operation, the limitation of working space increases the degree of difficulty of construction, often occurs that oblique phenomenon is beaten in boring when workman carries out drilling construction in down-hole.Owing to the distance of boring is long, boring usually can offset destination locations, falls flat, and there is presently no can be to the instrument of its ranging localization.
Summary of the invention
The purpose of this utility model is primarily to solve above-mentioned technical problem, and provides a kind of coal mine down-hole drilling skew diastimeter.
nullThis utility model includes drill body，Described coal mine down-hole drilling skew diastimeter includes ultrasonic transceiver module、Signal processing module and range coordinate display module，Described ultrasonic transceiver module includes ultrasonic transmitter、Ultrasonic receiver and power module，Described ultrasonic transmitter is fixedly mounted on drill body by support，Described ultrasonic receiver is arranged on the well in operation inwall of colliery，The ultrasonic signal that ultrasonic receiver sends for wireless receiving ultrasonic transmitter，Described signal processing module includes ultrasonic signal amplification processor and single-chip microcomputer，Described ultrasonic receiver is connected with microcontroller communication by ultrasonic signal amplification processor，Described range coordinate display module is connected with microcontroller communication，Described power module is to ultrasonic transceiver module、Signal processing module and range coordinate display module are powered.
Described ultrasonic transceiver module also has intervalometer, and single-chip microcomputer sends ultrasonic signal by the timing of Timer Controlling ultrasonic transmitter.
Described range coordinate display module is industrial display.
Described range coordinate display module is connected with microcontroller communication by video data conversion processor.
This utility model advantage is: this utility model simple in construction, utilizing ultrasonic ranging principle to survey deflection of borehole position, utilize one to launch signal, multiple signals that accept are by measuring and calculating, can accurately record the degree of depth and the top coordinate position of boring, there is good practical value.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1, ultrasonic transmitter；2, ultrasonic receiver；3, ultrasonic signal amplification processor, 4, single-chip microcomputer；5, intervalometer；6, range coordinate display module；7, video data conversion processor.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
nullAs shown in Figure 1，This utility model includes drill body，Described coal mine down-hole drilling skew diastimeter includes ultrasonic transceiver module、Signal processing module、Range coordinate display module 6、Power module，Described ultrasonic transceiver module includes ultrasonic transmitter 1 and ultrasonic receiver 2，Described ultrasonic transmitter 1 is fixedly mounted on drill body by support，Described ultrasonic receiver 2 is arranged on the well in operation inwall of colliery，The ultrasonic signal that ultrasonic receiver 2 sends for wireless receiving ultrasonic transmitter 1，Described signal processing module includes ultrasonic signal amplification processor 3 and single-chip microcomputer 4，Described ultrasonic receiver 2 is connected by communication with single-chip microcomputer 4 by ultrasonic signal amplification processor 3，Described range coordinate display module 6 is connected by communication with single-chip microcomputer 4，Described power module is to ultrasonic transceiver module、Signal processing module and range coordinate display module are powered.
Described ultrasonic transceiver module also has intervalometer 5, and single-chip microcomputer 4 controls ultrasonic transmitter 1 timing by intervalometer 5 and sends ultrasonic signal.
Described range coordinate display module 6 is industrial display.
Described range coordinate display module 6 is connected by communication with single-chip microcomputer 4 by video data conversion processor 7.
Working method and principle: owing to ultrasound wave has high directivity, energy expenditure is slow, the advantage such as distant propagated in media as well, and can meet construction requirement in terms of certainty of measurement, so this device uses ultrasound wave to realize the measurement of distance.The range measurement principle of ultrasound wave is with monolithic processor controlled, ultrasound wave is launched by Timer Controlling ultrasonic transmitter, multiple ultrasonic signals arrive ultrasonic receiver through coal body, signal is processed by ultrasonic signal amplification processor and is transferred to single-chip microcomputer by ultrasonic receiver, single-chip microcomputer transfers data to video data conversion processor, the function of video data conversion processor is minimum range in signal to be separated, and according to the distance of other several signals and minimum range, determine the coordinate of launch point, absolute coordinate is determined according to relative coordinate, and then determine the position at the bottom of drilling hole.
Claims (4)
- null1. a coal mine down-hole drilling skew diastimeter，Including drill body，It is characterized in that described coal mine down-hole drilling skew diastimeter includes ultrasonic transceiver module、Signal processing module、Range coordinate display module (6) and power module，Described ultrasonic transceiver module includes ultrasonic transmitter (1) and ultrasonic receiver (2)，Described ultrasonic transmitter (1) is fixedly mounted on drill body by support，Described ultrasonic receiver (2) is arranged on the well in operation inwall of colliery，The ultrasonic signal that ultrasonic receiver (2) sends for wireless receiving ultrasonic transmitter (1)，Described signal processing module includes ultrasonic signal amplification processor (3) and single-chip microcomputer (4)，Described ultrasonic receiver (2) is connected by communication with single-chip microcomputer (4) by ultrasonic signal amplification processor (3)，Described range coordinate display module (6) is connected by communication with single-chip microcomputer (4)，Described power module is to ultrasonic transceiver module、Signal processing module and range coordinate display module are powered.
- A kind of coal mine down-hole drilling skew diastimeter the most according to claim 1, it is characterised in that described ultrasonic transceiver module also has intervalometer (5), single-chip microcomputer (4) controls ultrasonic transmitter (1) timing by intervalometer (5) and sends ultrasonic signal.
- A kind of coal mine down-hole drilling skew diastimeter the most according to claim 1, it is characterised in that described range coordinate display module (6) is industrial display.
- 4. offset diastimeter according to a kind of coal mine down-hole drilling described in claim 1 or 3, it is characterised in that described range coordinate display module (6) is connected by communication with single-chip microcomputer (4) by video data conversion processor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620217624.3U CN205561785U (en) | 2016-03-22 | 2016-03-22 | Colliery skew distancer of driling in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620217624.3U CN205561785U (en) | 2016-03-22 | 2016-03-22 | Colliery skew distancer of driling in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561785U true CN205561785U (en) | 2016-09-07 |
Family
ID=56814277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620217624.3U Expired - Fee Related CN205561785U (en) | 2016-03-22 | 2016-03-22 | Colliery skew distancer of driling in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205561785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415079A (en) * | 2018-03-05 | 2018-08-17 | 长沙矿山研究院有限责任公司 | Rock stratum interface technique for delineating based on the identification of rock drilling impulsive sound |
-
2016
- 2016-03-22 CN CN201620217624.3U patent/CN205561785U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415079A (en) * | 2018-03-05 | 2018-08-17 | 长沙矿山研究院有限责任公司 | Rock stratum interface technique for delineating based on the identification of rock drilling impulsive sound |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20190322 |