CN205785319U - A kind of mine gas detector - Google Patents
A kind of mine gas detector Download PDFInfo
- Publication number
- CN205785319U CN205785319U CN201620522002.1U CN201620522002U CN205785319U CN 205785319 U CN205785319 U CN 205785319U CN 201620522002 U CN201620522002 U CN 201620522002U CN 205785319 U CN205785319 U CN 205785319U
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- air chamber
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- airduct
- cabinet
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Abstract
nullThe utility model discloses a kind of mine gas detector，Including cabinet，Described cabinet is provided with split screen display available device，The lower section of described split screen display available device is provided with function button、Alarm and LED group，The right flank of described cabinet is provided with air inlet and temperature sensor，The left surface of described cabinet is provided with vent valve、Humidity sensor and interfaces for external devices，Described cabinet inside is fixed with air chamber and master control borad，Described plenum interior is provided with infrared gas concentration sensor，There is aerator in the left side of described air chamber，The bottom of described air chamber connects air inlet by airduct，The top of described air chamber connects the inlet end of aerator by airduct，Described aerator outlet side connects vent valve，The airduct that described air chamber is connected with air inlet is provided with PM2.5 powder dust particle sensor、Stainless steel metal filter screen and drying box，Described PM2.5 powder dust particle sensor is at air inlet，Described drying box bottom air chamber with airduct junction，It is provided with chargeable storage below described master control borad.
Description
Technical field
This utility model relates to a kind of detector, is specially a kind of mine gas detector, belongs to gas detection equipment field.
Background technology
If hoarding substantial amounts of methane gas under mine, can bring serious danger to mining, and methane gas is flammable toxic gas, therefore when carrying out mining, the concentration of methane gas detects particularly significant and necessary in real time.Existing methane gas detection equipment, receives the impact of moisture in air and dust granules, causes detection progress relatively low；Existing detector can only detect methane gas, temperature under mine, humidity and dust granules cannot be detected, the concentration of dust granules has very major injury to the respiratory system of mining operators, it is therefore desirable to take corresponding measure according to actual monitoring data, it is ensured that construction environment；Existing detector is real-time video data, it is impossible to record mass data and be processed into graphical information and show intuitively.
For solving the problems referred to above, therefore it is proposed that a kind of mine gas detector.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of mine gas detector.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
nullThis utility model one mine gas detector，Including cabinet，Described cabinet is provided with split screen display available device，The lower section of described split screen display available device is provided with function button、Alarm and LED group，The right flank of described cabinet is provided with air inlet and temperature sensor，The left surface of described cabinet is provided with vent valve、Humidity sensor and interfaces for external devices，Described cabinet inside is fixed with air chamber and master control borad，Described plenum interior is provided with infrared gas concentration sensor，There is aerator in the left side of described air chamber，The bottom of described air chamber connects air inlet by airduct，The top of described air chamber connects the inlet end of aerator by airduct，Described aerator outlet side connects vent valve，The airduct that described air chamber is connected with air inlet is provided with PM2.5 powder dust particle sensor、Stainless steel metal filter screen and drying box，Described PM2.5 powder dust particle sensor is at air inlet，Described drying box bottom air chamber with airduct junction，It is provided with chargeable storage below described master control borad.
Further, described master control borad is provided with microprocessor, data acquisition chip, data storage, graph and image processing device, data input device, machine control unit, warning devices and undervoltage detection means, described graph and image processing device connects display output device and external equipment attachment means by wire, and described external equipment attachment means is connected by wire with data storage.
Further, described temperature sensor, PM2.5 powder dust particle sensor, infrared gas concentration sensor and humidity sensor connect data acquisition chip by wire, described alarm and LED group connect warning devices by wire, described interfaces for external devices connects external equipment attachment means by wire, described display output device connects split screen display available device by wire, wire linkage function button is passed through in described data input device, described aerator and vent valve connect machine control unit by wire, described undervoltage detection means connects chargeable storage two ends by wire.
Further, described cabinet upper end is provided with handle.
Further, described microprocessor uses semiconductor nano technique super low-power consumption 32 bit processor, and described data acquisition chip uses 24 ADC singlechip chips.
nullThis utility model is reached to provide the benefit that: remove the dust granules in air and moisture by arranging stainless steel metal filter screen and drying box in air inlet，Improve infrared gas concentration sensor accuracy of detection，The concentration of the PM2.5 powder dust particle sensor detection dust in air granule at air inlet，Temperature and humidity information in temperature sensor and humidity sensor detection mine，And on split screen display available screen split screen display available，Data acquisition chip shows on split screen display available screen after gathering each data message and being processed by graph and image processing device，Analyze for directly perceived，External equipment attachment means connects printing device by external connection interface and can realize carrying out data printing storing，Handle on cabinet is easy to carry，Install fixing，Facilitate ore deposit underground moving，Aerator work may be implemented in and detects under tiny structure environment，Prevent infrared gas concentration sensor under high pressure working，Affect testing result，Whole device accuracy of detection is high，Detection information is more comprehensive，And show that output is more directly perceived.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.In the accompanying drawings:
Fig. 1 is the external structure schematic diagram of this utility model a kind of mine gas detector；
Fig. 2 is the internal structure schematic diagram of this utility model a kind of mine gas detector；
Fig. 3 is the master control borad structural representation of this utility model a kind of mine gas detector；
In figure: 1, cabinet；2, split screen display available screen；3, function button；4, alarm；5, LED group；6, temperature sensor；7, air inlet；8, air chamber；9, aerator；10, vent valve；11, infrared gas concentration sensor；12, humidity sensor；13, interfaces for external devices；14, PM2.5 powder dust particle sensor；15, stainless steel metal filter screen；16, drying box；17, master control borad；18, microprocessor；19, data storage；20, external equipment attachment means；21, graph and image processing device；22, display output device；23, machine control unit；24, data input device；25, warning devices；26, undervoltage detection means；27, data acquisition chip.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment 1
nullAs Figure 1-3，A kind of mine gas detector，Including cabinet 1，Described cabinet 1 is provided with split screen display available device 2，The lower section of described split screen display available device 2 is provided with function button 3、Alarm 4 and LED group 5，The right flank of described cabinet 1 is provided with air inlet 7 and temperature sensor 6，The left surface of described cabinet 1 is provided with vent valve 10、Humidity sensor 12 and interfaces for external devices 13，Described cabinet 1 is internal is fixed with air chamber 8 and master control borad 17，Described air chamber 8 is internal is provided with infrared gas concentration sensor 11，There is aerator 9 in the left side of described air chamber 8，The bottom of described air chamber 8 connects air inlet 7 by airduct，The top of described air chamber 8 connects the inlet end of aerator 9 by airduct，Described aerator 9 outlet side connects vent valve 10，The airduct that described air chamber 8 is connected with air inlet 7 is provided with PM2.5 powder dust particle sensor 14、Stainless steel metal filter screen 15 and drying box 16，Described PM2.5 powder dust particle sensor 14 is at air inlet 7，Described drying box 16 bottom air chamber 8 with airduct junction，It is provided with chargeable storage below described master control borad 17，Can be recycled.
nullDescribed master control borad 17 is provided with microprocessor 18、Data acquisition chip 27、Data storage 19、Graph and image processing device 21、Data input device 24、Machine control unit 23、Warning devices 25 and undervoltage detection means 26，Described graph and image processing device 21 connects display output device 22 and external equipment attachment means 20 by wire，Described external equipment attachment means 20 is connected by wire with data storage 19，Described temperature sensor 6、PM2.5 powder dust particle sensor 14、Infrared gas concentration sensor 11 and humidity sensor 12 connect data acquisition chip 27 by wire，Described alarm 4 and LED group 5 connect warning devices 25 by wire，Described interfaces for external devices 13 connects external equipment attachment means 20 by wire，Described display output device 22 connects split screen display available device 2 by wire，Described data input device 24 is by wire linkage function button 3，Described aerator 9 and vent valve 10 connect machine control unit 23 by wire，Described undervoltage detection means 26 connects chargeable storage two ends by wire，Prevent instrument under low-voltage malfunctioning，Described cabinet 1 upper end is provided with handle，Described microprocessor 18 uses semiconductor nano technique super low-power consumption 32 bit processor，Low in energy consumption，Response speed is very fast，Described data acquisition chip 27 uses 24 ADC singlechip chips.
nullIt should be noted that when this kind of mine gas detector uses，Parameter is inputted by function button 3，Master control borad 17 controls aerator 9 and works，Mine air is entered by air inlet 7，PM2.5 powder dust particle sensor 14 detects dust concentration，Temperature sensor simultaneously 6 and humidity sensor 12 detect external environment temperature and humidity，Stainless steel metal filter screen 15 and drying box 16 remove the travel fatigue in air and moisture，Air after purification enters air chamber infrared gas concentration sensor 11 and detects gas density，Data acquisition chip 27 gathers each data and is processed into figure is respectively displayed on each split screen on split screen display available screen 2 by graph and image processing device 21，When each detection data are not inconsistent with institute setting parameter, and warning devices 25 passes through alarm 4 and LED group 5 is reported to the police，LED group 5 can show alert level.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
- null1. a mine gas detector，Including cabinet (1)，It is characterized in that，Described cabinet (1) is provided with split screen display available device (2)，The lower section of described split screen display available device (2) is provided with function button (3)、Alarm (4) and LED group (5)，The right flank of described cabinet (1) is provided with air inlet (7) and temperature sensor (6)，The left surface of described cabinet (1) is provided with vent valve (10)、Humidity sensor (12) and interfaces for external devices (13)，Described cabinet (1) is internal is fixed with air chamber (8) and master control borad (17)，Described air chamber (8) is internal is provided with infrared gas concentration sensor (11)，There is aerator (9) in the left side of described air chamber (8)，The bottom of described air chamber (8) connects air inlet (7) by airduct，The top of described air chamber (8) connects the inlet end of aerator (9) by airduct，Described aerator (9) outlet side connects vent valve (10)，The airduct that described air chamber (8) is connected with air inlet (7) is provided with PM2.5 powder dust particle sensor (14)、Stainless steel metal filter screen (15) and drying box (16)，Described PM2.5 powder dust particle sensor (14) is near air inlet (7) place，Described drying box (16) is near air chamber (8) bottom and airduct junction，Described master control borad (17) lower section is provided with chargeable storage.
- A kind of mine gas detector the most according to claim 1, it is characterized in that, described master control borad (17) is provided with microprocessor (18), data acquisition chip (27), data storage (19), graph and image processing device (21), data input device (24), machine control unit (23), warning devices (25) and undervoltage detection means (26), described graph and image processing device (21) connects display output device (22) and external equipment attachment means (20) by wire, described external equipment attachment means (20) is connected by wire with data storage (19).
- nullA kind of mine gas detector the most according to claim 2，It is characterized in that，Described temperature sensor (6)、PM2.5 powder dust particle sensor (14)、Infrared gas concentration sensor (11) and humidity sensor (12) connect data acquisition chip (27) by wire，Described alarm (4) and LED group (5) connect warning devices (25) by wire，Described interfaces for external devices (13) connects external equipment attachment means (20) by wire，Described display output device (22) connects split screen display available device (2) by wire，Wire linkage function button (3) is passed through in described data input device (24)，Described aerator (9) and vent valve (10) connect machine control unit (23) by wire，Described undervoltage detection means (26) connects chargeable storage two ends by wire.
- A kind of mine gas detector the most according to claim 1, it is characterised in that described cabinet (1) upper end is provided with handle.
- A kind of mine gas detector the most according to claim 2, it is characterised in that described microprocessor (18) uses semiconductor nano technique super low-power consumption 32 bit processor, and described data acquisition chip (27) uses 24 ADC singlechip chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522002.1U CN205785319U (en) | 2016-06-01 | 2016-06-01 | A kind of mine gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522002.1U CN205785319U (en) | 2016-06-01 | 2016-06-01 | A kind of mine gas detector |
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| Publication Number | Publication Date |
|---|---|
| CN205785319U true CN205785319U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620522002.1U Expired - Fee Related CN205785319U (en) | 2016-06-01 | 2016-06-01 | A kind of mine gas detector |
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| Country | Link |
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| CN (1) | CN205785319U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533320A (en) * | 2018-03-14 | 2018-09-14 | 合肥光万信息科技有限公司 | A kind of mine dust particle sizing vessel and its intelligent elevated device |
| CN108776207A (en) * | 2018-06-08 | 2018-11-09 | 张丽聪 | A kind of coal mine tunnel safety gas bearing capacity detection device and detection method |
| CN109839484A (en) * | 2019-03-22 | 2019-06-04 | 易站科技服务(广州)有限公司 | A kind of environmental detection set and method |
| EP3563138A4 (en) * | 2016-12-27 | 2020-10-07 | GE Infrastructure Sensing, LLC | Portable moisture analyzer for natural gas |
| CN112504586A (en) * | 2020-11-26 | 2021-03-16 | 安徽盛世开元装备科技有限公司 | Detection device and detection method for disturbance degree of steel structure net rack |
-
2016
- 2016-06-01 CN CN201620522002.1U patent/CN205785319U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3563138A4 (en) * | 2016-12-27 | 2020-10-07 | GE Infrastructure Sensing, LLC | Portable moisture analyzer for natural gas |
| CN108533320A (en) * | 2018-03-14 | 2018-09-14 | 合肥光万信息科技有限公司 | A kind of mine dust particle sizing vessel and its intelligent elevated device |
| CN108776207A (en) * | 2018-06-08 | 2018-11-09 | 张丽聪 | A kind of coal mine tunnel safety gas bearing capacity detection device and detection method |
| CN109839484A (en) * | 2019-03-22 | 2019-06-04 | 易站科技服务(广州)有限公司 | A kind of environmental detection set and method |
| CN112504586A (en) * | 2020-11-26 | 2021-03-16 | 安徽盛世开元装备科技有限公司 | Detection device and detection method for disturbance degree of steel structure net rack |
| CN112504586B (en) * | 2020-11-26 | 2022-11-22 | 安徽盛世开元装备科技有限公司 | Detection device and detection method for disturbance degree of steel structure net rack |
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| 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: 20161207 Termination date: 20170601 |
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| CF01 | Termination of patent right due to non-payment of annual fee |