CN202562670U - Mechanical coal face mine pressure remote detection instrument - Google Patents
Mechanical coal face mine pressure remote detection instrument Download PDFInfo
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- CN202562670U CN202562670U CN2012201689164U CN201220168916U CN202562670U CN 202562670 U CN202562670 U CN 202562670U CN 2012201689164 U CN2012201689164 U CN 2012201689164U CN 201220168916 U CN201220168916 U CN 201220168916U CN 202562670 U CN202562670 U CN 202562670U
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Abstract
The utility model discloses a mechanical coal face mine pressure remote detection instrument, and relates to a mine pressure detection instrument. The problem of remote mine pressure detection is solved. According to the instrument provided by the utility model, a pressure sensor is used for collecting a pressure signal underground a mine; a pressure signal output end of the pressure sensor is connected with a pressure signal input end of a central processing unit; a clock signal output end of a clock circuit is connected with a clock signal input end of the central processing unit; a GPS (Global Positioning System) signal output end of a GPS circuit is connected with a GPS signal input end of the central processing unit; and a wireless signal input end of a wireless signal transmitting circuit is connected with a wireless signal output end of the central processing unit. The instrument provided by the utility model is suitable for remote mine pressure detection.
Description
Technical field
The present invention relates to a kind of ore deposit and press detector.
Background technology
Ore deposit pressure value is the important indicator of mining activities, and it can reflect the security situation of operation under the ore deposit.At present, the detection that press in the ore deposit all is that operation field carries out under the ore deposit, can't realize the remote detection that press in the ore deposit.
The utility model content
The utility model is the problem that can't realize ore deposit pressure remote detection at present in order to solve, thereby provides mechanical coal mining workplace ore deposit to press long-range detector.
Long-range detector is pressed in mechanical coal mining workplace ore deposit, and it comprises central processing unit, pressure transducer, wireless signal transmission circuit, clock circuit and GPS circuit, and said pressure transducer is used to gather the pressure signal under the ore deposit; The pressure signal output terminal of said pressure transducer is connected with the pressure signal input end of central processing unit; The clock signal output terminal of clock circuit is connected with the clock signal input terminal of central processing unit; The gps signal output terminal of GPS circuit is connected with the gps signal input end of central processing unit; The wireless signal input end of wireless signal transmission circuit is connected with the wireless signal output terminal of central processing unit.
The utility model adopts pressure sensor is gathered the pressure under the ore deposit, and is emitted to the remote detection of wireless signal receiving terminal realization to the ore deposit downforce through wireless signal transmission circuit.Detection of the present invention is real-time, can be accurate to 0.1 second.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Embodiment one, combination Fig. 1 explain this embodiment; Long-range detector is pressed in mechanical coal mining workplace ore deposit; It comprises central processing unit 1, pressure transducer 2, wireless signal transmission circuit 3, clock circuit 8 and GPS circuit 9, and said pressure transducer 2 is used to gather the pressure signal under the ore deposit; The pressure signal output terminal of said pressure transducer 2 is connected with the pressure signal input end of central processing unit 1; The clock signal output terminal of clock circuit 8 is connected with the clock signal input terminal of central processing unit 1; The gps signal output terminal of GPS circuit 9 is connected with the gps signal input end of central processing unit 1; The wireless signal input end of wireless signal transmission circuit 3 is connected with the wireless signal output terminal of central processing unit 1.
Force value under the utility model adopts pressure sensor 2 collection ore deposits; And adopt clock circuit 8 to confirm the acquisition time that this force value is corresponding; And pass through GPS circuit 9 and write down the position that these force value produce; Transfer to then in the central processing unit 1 and calculate, and result of calculation is emitted to the wireless signal receiving terminal through wireless signal transmission circuit 3, thereby realize remote detection the ore deposit pressure.
The utility model provides the selection and the split-second precision record of multiple transmission mode, and record was accurate to 0.1 second.
Embodiment two, this embodiment and embodiment one said mechanical coal mining workplace ore deposit press the difference of long-range detector to be; It also comprises display 6, and the shows signal output terminal of said display 6 is connected with the shows signal input end of central processing unit 1.
This embodiment can show the force value under the current ore deposit in real time through display 6, makes things convenient for testing staff's understanding in time directly perceived ore deposit downforce state.
Embodiment three, this embodiment and embodiment one or two said mechanical coal mining workplace ore deposits press the difference of long-range detector to be; It also comprises infrared signal interface circuit 4, and the infrared signal of infrared signal interface circuit 4 inputs or outputs end and is connected with the infrared signal output or the input end of central processing unit 1.
This embodiment can be realized with the wireless data of external unit mutual through infrared signal interface circuit 4.
Embodiment four, this embodiment and embodiment three said mechanical coal mining workplace ore deposits press the difference of long-range detector to be; It also comprises usb circuit 7, and the usb signal output of said usb circuit 7 or input end input or output end with the usb signal of central processing unit 1 and be connected.
This embodiment can be through the data interaction of usb circuit 7 realizations with external unit.
Embodiment five, this embodiment and embodiment one, two or four said mechanical coal mining workplace ore deposits press the difference of long-range detector to be; It also comprises storer 5, and the memory signals of said storer 5 inputs or outputs end and is connected with the memory signals output or the input end of central processing unit 1.
In this embodiment; The ore deposit downforce data, time data and the position data that adopt 5 pairs of storeies to collect are stored; And can the ore deposit downforce data, time data and the position data that collect be set up database; Through the analysis management of data,, reach the purpose of better mining activities excessively for later mining activities provides numerical basis.
Claims (5)
1. long-range detector is pressed in mechanical coal mining workplace ore deposit; It is characterized in that: it comprises central processing unit (1), pressure transducer (2), wireless signal transmission circuit (3), clock circuit (8) and GPS circuit (9), and said pressure transducer (2) is used to gather the pressure signal under the ore deposit; The pressure signal output terminal of said pressure transducer (2) is connected with the pressure signal input end of central processing unit (1); The clock signal output terminal of clock circuit (8) is connected with the clock signal input terminal of central processing unit (1); The gps signal output terminal of GPS circuit (9) is connected with the gps signal input end of central processing unit (1); The wireless signal input end of wireless signal transmission circuit (3) is connected with the wireless signal output terminal of central processing unit (1).
2. press long-range detector according to the said mechanical coal mining workplace of claim 1 ore deposit, it is characterized in that it also comprises display (6), the shows signal output terminal of said display (6) is connected with the shows signal input end of central processing unit (1).
3. press long-range detector according to claim 1 or 2 said mechanical coal mining workplace ore deposits; It is characterized in that it also comprises infrared signal interface circuit (4), the infrared signal of infrared signal interface circuit (4) inputs or outputs end and is connected with the infrared signal output or the input end of central processing unit (1).
4. press long-range detector according to the said mechanical coal mining workplace of claim 3 ore deposit; It is characterized in that it also comprises usb circuit (7), the usb signal output of said usb circuit (7) or input end input or output end with the usb signal of central processing unit (1) and are connected.
5. press long-range detector according to claim 1,2 or 4 said mechanical coal mining workplace ore deposits; It is characterized in that it also comprises storer (5), the memory signals of said storer (5) inputs or outputs end and is connected with the memory signals output or the input end of central processing unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201689164U CN202562670U (en) | 2012-04-19 | 2012-04-19 | Mechanical coal face mine pressure remote detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201689164U CN202562670U (en) | 2012-04-19 | 2012-04-19 | Mechanical coal face mine pressure remote detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562670U true CN202562670U (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201689164U Expired - Fee Related CN202562670U (en) | 2012-04-19 | 2012-04-19 | Mechanical coal face mine pressure remote detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092103A (en) * | 2014-05-04 | 2015-11-25 | 昆山双桥传感器测控技术有限公司 | WIFI based node type pressure sensor and working state management and control method thereof |
| CN105464703A (en) * | 2015-12-15 | 2016-04-06 | 重庆梅安森科技股份有限公司 | Wireless pressure signal collecting device |
-
2012
- 2012-04-19 CN CN2012201689164U patent/CN202562670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092103A (en) * | 2014-05-04 | 2015-11-25 | 昆山双桥传感器测控技术有限公司 | WIFI based node type pressure sensor and working state management and control method thereof |
| CN105464703A (en) * | 2015-12-15 | 2016-04-06 | 重庆梅安森科技股份有限公司 | Wireless pressure signal collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130419 |