CN207379551U - Coal mine rescue monitors sensor - Google Patents
Coal mine rescue monitors sensor Download PDFInfo
- Publication number
- CN207379551U CN207379551U CN201721583515.4U CN201721583515U CN207379551U CN 207379551 U CN207379551 U CN 207379551U CN 201721583515 U CN201721583515 U CN 201721583515U CN 207379551 U CN207379551 U CN 207379551U
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- signal
- sensor
- resistance
- conversion module
- transport
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Abstract
Coal mine rescue monitors sensor.The utility model is related to a kind of coal mine rescues to monitor sensor.The underground monitoring block includes fixed battery disk, the fixation battery disk is connected to by one group of fixing glue on coal mine roadway, external rings around one of fixing glue simultaneously be also fixedly connected with extension monitoring board, set gradually pressure sensor with handles, vibrating sensor, hydrogen sulfide sensor, smoke gas sensor and sound pick-up from left to right on the extension monitoring board.The utility model monitors sensor for coal mine rescue.
Description
Technical field
The utility model is related to a kind of coal mine rescues to monitor sensor.
Background technology
Present China's coal-mine development of resources is more and more, and for colliery, the safety of underground is particularly significant, and colliery
Security incident also takes place frequently, since rescue personnel cannot constantly grasp the information of personnel and subsurface environment so that suing and labouring difficult.
The content of the invention
The purpose of this utility model is to provide a kind of coal mine rescue monitoring sensor, to solve the above problems, no
The hydrogen sulfide gas and fume gases of each point, and the signal that can be spread out of according to sound pick-up and pressure sensor can only be monitored
Judge position, ensure rescue information real-time update.
Above-mentioned purpose is realized by following technical scheme：
A kind of coal mine rescue monitors sensor, underground monitoring block, and the underground monitoring block, which includes fixed battery, to be justified
Disk 1, the fixation battery disk 1 are connected to by one group of fixing glue 2 on coal mine roadway, external rings around it is one of fixed
Nail 2 is also fixedly connected simultaneously extends monitoring board 3, sets gradually with handles 5 pressure on the extension monitoring board 3 from left to right
Sensor 6, vibrating sensor 7, hydrogen sulfide sensor 8, smoke gas sensor 9 and sound pick-up 4,
Vibrating sensor 7, hydrogen sulfide sensor 8 and the smoke gas sensor 9 is arranged at the center line for extending monitoring board 3
On,
The pressure sensor 6, vibrating sensor 7, hydrogen sulfide sensor 8, smoke gas sensor 9 pass through with sound pick-up 4
Conducting wire makes fixed battery disk 1 power respectively to it,
Pressure sensor 6, vibrating sensor 7, hydrogen sulfide sensor 8, smoke gas sensor 9 and the sound pick-up 4 is into simultaneously
Connection state.
The coal mine rescue monitoring sensor, the pressure sensor 6 transmit a signal to signal modulus of conversion
Block I, the signal conversion module I transmit a signal to amplification module I, and the amplification module I transmits a signal to wirelessly
Transmitter,
The vibrating sensor 7 transmits a signal to signal conversion module II, and the signal conversion module II will be believed
Number amplification module II is transmitted to, the amplification module II transmits a signal to wireless transmitter
The hydrogen sulfide sensor 8 transmits a signal to signal conversion module III, and the signal conversion module III will
Signal transmission to amplification module III, the amplification module III transmits a signal to wireless transmitter
The smoke gas sensor 9 transmits a signal to signal conversion module IV, and the signal conversion module IV will be believed
Number amplification module IV being transmitted to, the amplification module IV transmits a signal to wireless transmitter,
The sound pick-up 4 transmits a signal to wave filter, and the wave filter transmits a signal to amplification module V, institute
The amplification module V stated transmits a signal to wireless transmitter,
The wireless transmitter transmits a signal to wireless receiver, and the wireless receiver transmits a signal to micro-
Signal is transmitted separately to display screen, mobile terminal, memory, large screen and alarm by processor, the microprocessor.
The coal mine rescue monitoring sensor, the signal conversion module I, signal conversion module II, signal
Modular converter III is identical with the circuit composition of signal conversion module IV, and the signal conversion module receives pressure sensor or shakes
The other end that resistance R1, the resistance R1 are transmitted to after dynamic sensor or the signal of hydrogen sulfide sensor or smoke detectors connects
One end of connecting resistance R2 and one end of the emitter e connection resistance R3 of the collector c, the triode Q1 of triode Q1, institute
One end of the base stage b and resistance R4 of the other end connecting triode Q1 of the resistance R3 stated, the other end connection of the resistance R4
OUT terminal；
One end of other end connection capacitance C1 of the resistance R2 and the positive input terminal of transport and placing device A1, the transport and placing device
One end of negative input end connection resistance R5 of A1 and one end of resistance R6, the other end connection operating voltage of the resistance R5+
The other end of the positive input terminal and capacitance C1 of the output terminal connection transport and placing device A2 of 3V, the transport and placing device A1, the transport and placing device
No. 5 end ground connection of No. 4 ends connection the operating voltage+3V, the transport and placing device A1 of A1,
One end of the other end and resistance R7 of the negative input end connection resistance R6 of the transport and placing device A2, the resistance R7
Other end ground connection, No. 5 end ground connection of No. 4 of the transport and placing device A2 end connection operating voltage+3V, the transport and placing device A2,
One end of the output terminal connection resistance R8 of the transport and placing device A2 and transformed signal output, the other end of the resistance R8
Connect operating voltage+3V.
Advantageous effect：
1. the sound pick-up cooperation vibrating sensor, pressure sensor of the utility model can make recovery force grasp well in real time
Under information dynamic.
2. the utility model hydrogen sulfide sensor can constantly monitor subsurface environment with smoke gas sensor, help to sue and labour
Personnel's Information formulates rescue scenario.
3. the signal conversion module of the utility model is easy to use, the capture number for tiny signal, stability is high.
Description of the drawings：
Attached drawing 1 is the structure diagram of the utility model.
Attached drawing 2 is the signal flow graph of the utility model.
Attached drawing 3 is the signal conversion module circuit diagram of the utility model.
Specific embodiment：
Embodiment 1
A kind of coal mine rescue monitors sensor, underground monitoring block, and the underground monitoring block, which includes fixed battery, to be justified
Disk 1, the fixation battery disk 1 are connected to by one group of fixing glue 2 on coal mine roadway, external rings around it is one of fixed
Nail 2 is also fixedly connected simultaneously extends monitoring board 3, sets gradually with handles 5 pressure on the extension monitoring board 3 from left to right
Sensor 6, vibrating sensor 7, hydrogen sulfide sensor 8, smoke gas sensor 9 and sound pick-up 4,
Vibrating sensor 7, hydrogen sulfide sensor 8 and the smoke gas sensor 9 is arranged at the center line for extending monitoring board 3
On,
The pressure sensor 6, vibrating sensor 7, hydrogen sulfide sensor 8, smoke gas sensor 9 pass through with sound pick-up 4
Conducting wire makes fixed battery disk 1 power respectively to it,
Pressure sensor 6, vibrating sensor 7, hydrogen sulfide sensor 8, smoke gas sensor 9 and the sound pick-up 4 is into simultaneously
Connection state
Embodiment 2
Coal mine rescue monitoring sensor described in embodiment 1, the pressure sensor 6 transmit a signal to signal
Modular converter I, the signal conversion module I transmit a signal to amplification module I, and the amplification module I is by signal transmission
To wireless transmitter,
The vibrating sensor 7 transmits a signal to signal conversion module II, and the signal conversion module II will be believed
Number amplification module II is transmitted to, the amplification module II transmits a signal to wireless transmitter
The hydrogen sulfide sensor 8 transmits a signal to signal conversion module III, and the signal conversion module III will
Signal transmission to amplification module III, the amplification module III transmits a signal to wireless transmitter
The smoke gas sensor 9 transmits a signal to signal conversion module IV, and the signal conversion module IV will be believed
Number amplification module IV being transmitted to, the amplification module IV transmits a signal to wireless transmitter,
The sound pick-up 4 transmits a signal to wave filter, and the wave filter transmits a signal to amplification module V, institute
The amplification module V stated transmits a signal to wireless transmitter,
The wireless transmitter transmits a signal to wireless receiver, and the wireless receiver transmits a signal to micro-
Signal is transmitted separately to display screen, mobile terminal, memory, large screen and alarm by processor, the microprocessor.
Embodiment 3
Coal mine rescue monitoring sensor described in embodiment 2, the signal conversion module I, signal conversion module
IIth, signal conversion module III is identical with the circuit composition of signal conversion module IV, and the signal conversion module receives pressure and passes
Resistance R1 is transmitted to after sensor or the signal of vibrating sensor or hydrogen sulfide sensor or smoke detectors, the resistance R1's
One end of other end connection resistance R2 is with the emitter e connection resistance R3's of the collector c, the triode Q1 of triode Q1
One end, one end of the base stage b and resistance R4 of the other end connecting triode Q1 of the resistance R3, the resistance R4's is another
End connection OUT terminal；
One end of other end connection capacitance C1 of the resistance R2 and the positive input terminal of transport and placing device A1, the transport and placing device
One end of negative input end connection resistance R5 of A1 and one end of resistance R6, the other end connection operating voltage of the resistance R5+
The other end of the positive input terminal and capacitance C1 of the output terminal connection transport and placing device A2 of 3V, the transport and placing device A1, the transport and placing device
No. 5 end ground connection of No. 4 ends connection the operating voltage+3V, the transport and placing device A1 of A1,
One end of the other end and resistance R7 of the negative input end connection resistance R6 of the transport and placing device A2, the resistance R7
Other end ground connection, No. 5 end ground connection of No. 4 of the transport and placing device A2 end connection operating voltage+3V, the transport and placing device A2,
One end of the output terminal connection resistance R8 of the transport and placing device A2 and transformed signal output, the other end of the resistance R8
Connect operating voltage+3V；
Identical electrical equipment has connection relation.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model also should
Belong to the scope of protection of the utility model.
Claims (3)
1. a kind of coal mine rescue monitors sensor, it is characterized in that：Underground monitoring block, the underground monitoring block include fixing
Battery disk（1）, the fixation battery disk（1）Pass through one group of fixing glue（2）Be connected on coal mine roadway, external rings around
One of fixing glue（2）Also it is fixedly connected with extension monitoring board simultaneously（3）, the extension monitoring board（3）On from left to right according to
Secondary setting is with handles（5）Pressure sensor（6）, vibrating sensor（7）, hydrogen sulfide sensor（8）, smoke gas sensor（9）With
Sound pick-up（4）,
The vibrating sensor（7）, hydrogen sulfide sensor（8）With smoke gas sensor（9）It is arranged at extension monitoring board（3）'s
On center line,
The pressure sensor（6）, vibrating sensor（7）, hydrogen sulfide sensor（8）, smoke gas sensor（9）With sound pick-up
（4）Fixed battery disk is made by conducting wire（1）It powers respectively to it,
The pressure sensor（6）, vibrating sensor（7）, hydrogen sulfide sensor（8）, smoke gas sensor（9）With sound pick-up
（4）Into parallel connection.
2. coal mine rescue according to claim 1 monitors sensor, it is characterized in that：The pressure sensor（6）
Signal conversion module I is transmitted a signal to, the signal conversion module I transmits a signal to amplification module I, the amplification
Module I transmits a signal to wireless transmitter,
The vibrating sensor（7）Transmit a signal to signal conversion module II, the signal conversion module II is by signal
Amplification module II is transmitted to, the amplification module II transmits a signal to wireless transmitter
The hydrogen sulfide sensor（8）Signal conversion module III is transmitted a signal to, the signal conversion module III will be believed
Number amplification module III is transmitted to, the amplification module III transmits a signal to wireless transmitter
The smoke gas sensor（9）Transmit a signal to signal conversion module IV, the signal conversion module IV is by signal
Amplification module IV is transmitted to, the amplification module IV transmits a signal to wireless transmitter,
The sound pick-up（4）Wave filter is transmitted a signal to, the wave filter transmits a signal to amplification module V, described
Amplification module V transmit a signal to wireless transmitter,
The wireless transmitter transmits a signal to wireless receiver, and the wireless receiver transmits a signal to microprocessor
Signal is transmitted separately to display screen, mobile terminal, memory, large screen and alarm by device, the microprocessor.
3. coal mine rescue according to claim 2 monitors sensor, it is characterized in that：The signal conversion module I,
Signal conversion module II, signal conversion module III the signal modulus of conversion identical, described with the circuit composition of signal conversion module IV
Block is transmitted to resistance R1, institute after receiving pressure sensor or vibrating sensor or the signal of hydrogen sulfide sensor or smoke detectors
One end of other end connection resistance R2 of the resistance R1 stated and the collector c of triode Q1, the emitter e of the triode Q1
One end of resistance R3 is connected, one end of the base stage b and resistance R4 of the other end connecting triode Q1 of the resistance R3 are described
The other end connection OUT terminal of resistance R4；
One end of other end connection capacitance C1 of the resistance R2 and the positive input terminal of transport and placing device A1, the transport and placing device A1's
One end of negative input end connection resistance R5 and one end of resistance R6, the other end connection operating voltage+3V of the resistance R5, institute
The other end of the positive input terminal and capacitance C1 of the output terminal connection transport and placing device A2 of the transport and placing device A1 stated, the 4 of the transport and placing device A1
No. 5 end ground connection of number end connection operating voltage+3V, the transport and placing device A1,
One end of the other end and resistance R7 of the negative input end connection resistance R6 of the transport and placing device A2, the resistance R7's is another
One end is grounded, No. 5 end ground connection of No. 4 ends connection the operating voltage+3V, the transport and placing device A2 of the transport and placing device A2, described
Transport and placing device A2 output terminal connection resistance R8 one end and transformed signal output, the other end of the resistance R8 connect
Operating voltage+3V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583515.4U CN207379551U (en) | 2017-11-23 | 2017-11-23 | Coal mine rescue monitors sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583515.4U CN207379551U (en) | 2017-11-23 | 2017-11-23 | Coal mine rescue monitors sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379551U true CN207379551U (en) | 2018-05-18 |
Family
ID=62333557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721583515.4U Expired - Fee Related CN207379551U (en) | 2017-11-23 | 2017-11-23 | Coal mine rescue monitors sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404044A (en) * | 2018-11-10 | 2019-03-01 | 郑州福禄源电子科技有限公司 | A kind of mine safety monitoring system based on computer control |
-
2017
- 2017-11-23 CN CN201721583515.4U patent/CN207379551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404044A (en) * | 2018-11-10 | 2019-03-01 | 郑州福禄源电子科技有限公司 | A kind of mine safety monitoring system based on computer control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |