CN206522157U - Down-hole combined mining working upper corner methane transducer wireless data transceiving device - Google Patents
Down-hole combined mining working upper corner methane transducer wireless data transceiving device Download PDFInfo
- Publication number
- CN206522157U CN206522157U CN201720158712.5U CN201720158712U CN206522157U CN 206522157 U CN206522157 U CN 206522157U CN 201720158712 U CN201720158712 U CN 201720158712U CN 206522157 U CN206522157 U CN 206522157U
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- China
- Prior art keywords
- wireless data
- led state
- methane transducer
- circuit
- buzzer siren
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Abstract
The utility model is related to a kind of down-hole combined mining working upper corner methane transducer wireless data transceiving device, is broadly divided into two parts：Transmitting terminal and receiving terminal, transmitting terminal are mainly made up of methane transducer, STM32 microprocessors, LED state lamp buzzer siren, wireless data sending module, OLED LCD MODULEs；Receiving terminal is mainly made up of wireless data receipt modules, STM32 microprocessors, LED state lamp buzzer siren, data conditioning amplifying circuit, OLED LCD MODULEs, downhole monitoring substation, power circuit, LED state change-over circuit and signal conditioning circuit.This set R-T unit is compatible with the wired sensing methane concentration device and supporting outstation that underground at this stage is used, and cause former wired data transfer to be changed into wireless data transmission by the application of this covering device, moreover it is possible to ensure the real-time and reliability of sensor data transmission.
Description
Technical field
The utility model is related to a kind of underground methane transducer data transmission device, especially a kind of down-hole combined mining working
Upper corner methane transducer wireless data transceiving device.
Background technology
The methane transducer that down-hole combined mining working upper corner is installed generally is used as this kind by the use of mine data transmission yarn
Sensor data transmission medium.But because large scale equipment is more near down-hole combined mining working upper corner, geographical environmental condition is multiple
The factor such as miscellaneous, often triggers methane transducer data transfer cable broken string, and cause fully-mechanized mining working power-off stopping production for a long time
Etc. accident, and then influence the normal production of ore deposit fully mechanized mining team.As shown in figure 1, for traditional wire transmitting procedure, (X is represented due to geography
And human factor causes cable to be broken).
Utility model content
A kind of down-hole combined mining working upper corner methane transducer is provided without line number to solve the problem the utility model
According to R-T unit.It is intended to be applied to the special environmental geography condition in underground, utilizes the upper of wireless data transceiving overlay environment complexity
Corner regions, and this set R-T unit is compatible with wired sensing methane concentration device and the supporting monitoring that underground at this stage is used
Substation, and cause former wired data transfer to be changed into wireless data transmission by the application of this covering device, moreover it is possible to ensure sensing
The real-time and reliability of device data transfer.
The technical scheme solved the above problems is：
A kind of down-hole combined mining working upper corner methane transducer wireless data transceiving device, is broadly divided into two parts,
Transmitting terminal and receiving terminal；Transmitting terminal is main by methane transducer, STM32 microprocessors, LED state lamp buzzer siren, nothing
Line data transmission blocks, OLED LCD MODULEs composition；The methane transducer is connected with STM32 microprocessors, STM32
Microprocessor connects LED state lamp buzzer siren, wireless data sending module and OLED LCD MODULEs respectively, wirelessly
Data transmission blocks are connected with radio transmission antenna；
Receiving terminal is main by wireless data receipt modules, STM32 microprocessors, LED state lamp buzzer siren, OLED
LCD MODULE, data conditioning amplifying circuit, downhole monitoring substation, scheduling PC ends host computer composition；It is described to be wirelessly transferred day
Line is connected with wireless data receipt modules, and wireless data receipt modules are connected with STM32 microprocessors, the miniature processing of STM32
Device connects LED state lamp buzzer siren, data conditioning amplifying circuit, OLED LCD MODULEs, data conditioning amplification respectively
Circuit is sequentially connected downhole monitoring substation and scheduling PC ends host computer；
The methane transducer is installed on down-hole combined mining working upper corner region, and STM32 microprocessors are read by believing
Number modulate circuit is treated to obtain methane transducer frequency signal (200~1000Hz), utilizes powerful STM32 operational capability and C
Language function writes the related algorithm of methane concentration computing, will be transported finally by 2.4GHz wireless datas sending module through STM32
The methane transducer concentration signal calculated is sent to wireless data receipt modules by radio transmission antenna, and receiving terminal utilizes 2.4GHz
Wireless module receives data, the data received then is carried out into calculating decoding by STM32 microprocessors, and utilize
It is 200~1000Hz frequency signals that the output of STM32 timers, which is compared signals revivification, and the signal being reduced passes through data conditioning
Feeding downhole monitoring substation completes to dock with scheduling PC ends host computer after amplifying circuit amplification.
Further, the wireless data transceiving device also includes power circuit, LED state change-over circuit and signal
Modulate circuit；The power circuit provides electric power for whole device；The signal conditioning circuit is defeated for handling methane transducer
The initial data gone out；The data conditioning amplifying circuit is used for the low-voltage frequency signal for handling receiving terminal STM32 outputs.
Further, STM32 microprocessors have been also connected with OLED LCD MODULEs, the OLED liquid crystal display modes
Block is used to show methane concentration real time data and the various status informations of device.
Further, STM32 microprocessors have been also connected with LED state lamp buzzer siren, when phase occurs in receiving terminal
Answer failure, then the LED state lamp buzzer siren of transmitting terminal can send sound and light alarm signal by LED state change-over circuit,
Staff near prompting；Conversely, when corresponding failure occurs in transmitting terminal, then the LED state lamp buzzer siren of receiving terminal
Sound and light alarm signal can be sent by LED state change-over circuit.
Remarkable advantage of the present utility model is：
Traditional wire transmission needs to send special messenger to keep an eye on, and once can cause very complicated resuming work face just after broken string
A series of programs often produced, strong influence Ma Kuang normal production.The wireless transmitter that the utility model is related to
The problem of research and development are exactly directed to such, the successful application of the covering device reduces the throwing in underground danger zone manpower and material resources
Enter, improve the safety coefficient of underground, the safety in production of mine has also been ensured from one side, underground line maintenance personnel are alleviated
Work load.It may be said that successful design and the research and development of the covering device, to a certain extent, change the operating type of underground,
Working environment at coal mines and the safety of operating personnel have been ensured, has provided and effectively may be used for the methane transducer data transfer in current colliery
Capable wireless solution.
Brief description of the drawings
Fig. 1 is traditional methane transducer Data Over Cable transmission means.
Fig. 2 is the transmission side of the utility model down-hole combined mining working upper corner methane transducer wireless data transceiving device
Formula.
Fig. 3 is the utility model wireless data transceiving device transmitting terminal Design of Hardware Architecture block diagram.
Fig. 4 is the utility model wireless data transceiving device receiving terminal Design of Hardware Architecture block diagram.
Embodiment
Below in conjunction with the accompanying drawings and with specific embodiment, the utility model is further elucidated.It should be understood that these embodiments are only used
In explanation the utility model rather than limitation scope of the present utility model, after the utility model has been read, this area skill
Modification of the art personnel to the various equivalent form of values of the present utility model falls within the application appended claims limited range.
Embodiment 1
A kind of down-hole combined mining working upper corner methane transducer wireless data transceiving device, is broadly divided into two parts,
Transmitting terminal and receiving terminal；As shown in Figure 3：Transmitting terminal is main by methane transducer, STM32 microprocessors, LED state lamp buzzing
Alarm, wireless data sending module, OLED LCD MODULEs composition；
The methane transducer is connected with STM32 microprocessors, and STM32 microprocessors connect LED state lamp respectively
Buzzer siren, wireless data sending module and OLED LCD MODULEs, wireless data sending module and radio transmission antenna
It is connected；
As shown in Figure 4：Receiving terminal is main by wireless data receipt modules, STM32 microprocessors, LED state lamp buzzing
Alarm, OLED LCD MODULEs, data conditioning amplifying circuit, downhole monitoring substation, scheduling PC ends host computer；
The radio transmission antenna is connected with wireless data receipt modules, wireless data receipt modules and the miniature places of STM32
Manage device to be connected, STM32 microprocessors connect LED state lamp buzzer siren, data conditioning amplifying circuit, OLED liquid crystal respectively
Display module, data conditioning amplifying circuit is sequentially connected downhole monitoring substation and scheduling PC ends host computer；
The methane transducer is installed on down-hole combined mining working upper corner region, and STM32 microprocessors are read by believing
Number modulate circuit is treated to obtain methane transducer frequency signal (200~1000Hz), utilizes powerful STM32 operational capability and C
Language function writes the related algorithm of methane concentration computing, will be transported finally by 2.4GHz wireless datas sending module through STM32
The methane transducer concentration signal calculated is sent to wireless data receipt modules by radio transmission antenna, and receiving terminal utilizes 2.4GHz
Wireless module receives data, the data received then is carried out into calculating decoding by STM32 microprocessors, and utilize
It is 200~1000Hz frequency signals that the output of STM32 timers, which is compared signals revivification, and the signal being reduced passes through data conditioning
Feeding downhole monitoring substation completes to dock with scheduling PC ends host computer after amplifying circuit amplification.
The wireless data transceiving device also includes power circuit, LED state change-over circuit and signal conditioning circuit；Institute
State power circuit and provide electric power for whole device；The signal conditioning circuit is used for the original number for handling methane transducer output
According to；The data conditioning amplifying circuit is used for the low-voltage frequency signal for handling receiving terminal STM32 outputs.
In addition, STM32 microprocessors have been also connected with OLED LCD MODULEs, the OLED LCD MODULEs are used for
Show methane concentration real time data and the various status informations of device.
In addition, STM32 microprocessors have been also connected with LED state lamp buzzer siren, when there is corresponding failure in receiving terminal,
So the LED state lamp buzzer siren of transmitting terminal can be sent near sound and light alarm signal, prompting by LED state change-over circuit
Staff；Conversely, when corresponding failure occurs in transmitting terminal, then the LED state lamp buzzer siren of receiving terminal can pass through LED
State switching circuit sends sound and light alarm signal.
Claims (4)
1. a kind of down-hole combined mining working upper corner methane transducer wireless data transceiving device, it is characterised in that be broadly divided into
Two parts：Transmitting terminal and receiving terminal,
Transmitting terminal is main to send mould by methane transducer, STM32 microprocessors, LED state lamp buzzer siren, wireless data
Block, OLED LCD MODULEs composition；The methane transducer is connected with STM32 microprocessors, STM32 microprocessors point
Lian Jie not LED state lamp buzzer siren, wireless data sending module and OLED LCD MODULEs, wireless data sending module
It is connected with radio transmission antenna；
Receiving terminal is main by wireless data receipt modules, STM32 microprocessors, LED state lamp buzzer siren, data conditioning
Amplifying circuit, OLED LCD MODULEs, downhole monitoring substation, scheduling PC ends host computer composition；The radio transmission antenna with
Wireless data receipt modules are connected, and wireless data receipt modules are connected with STM32 microprocessors, STM32 microprocessors point
Lian Jie not LED state lamp buzzer siren, data conditioning amplifying circuit, OLED LCD MODULEs, data conditioning amplifying circuit
It is sequentially connected downhole monitoring substation and scheduling PC ends host computer.
2. down-hole combined mining working upper corner methane transducer wireless data transceiving device according to claim 1, it is special
Levy and be, described device also includes power circuit, LED state change-over circuit and signal conditioning circuit；The power circuit is whole
Individual device provides electric power；The signal conditioning circuit is used for the initial data for handling methane transducer output.
3. down-hole combined mining working upper corner methane transducer wireless data transceiving device according to claim 1, it is special
Levy and be, the OLED LCD MODULEs are used to show methane concentration real time data and the various status informations of device.
4. down-hole combined mining working upper corner methane transducer wireless data transceiving device according to claim 2, it is special
Levy and be, the LED state lamp buzzer siren, when corresponding failure occurs in receiving terminal, then the LED state lamp buzzing of transmitting terminal
Alarm can send sound and light alarm signal by LED state change-over circuit, point out neighbouring staff；Conversely, working as transmitting terminal
There is corresponding failure, then the LED state lamp buzzer siren of receiving terminal can send sound and light alarm by LED state change-over circuit
Signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158712.5U CN206522157U (en) | 2017-02-22 | 2017-02-22 | Down-hole combined mining working upper corner methane transducer wireless data transceiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158712.5U CN206522157U (en) | 2017-02-22 | 2017-02-22 | Down-hole combined mining working upper corner methane transducer wireless data transceiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522157U true CN206522157U (en) | 2017-09-26 |
Family
ID=59891864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720158712.5U Expired - Fee Related CN206522157U (en) | 2017-02-22 | 2017-02-22 | Down-hole combined mining working upper corner methane transducer wireless data transceiving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522157U (en) |
-
2017
- 2017-02-22 CN CN201720158712.5U patent/CN206522157U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20180222 |