CN221260983U - Suspension type methane detector - Google Patents
Suspension type methane detector Download PDFInfo
- Publication number
- CN221260983U CN221260983U CN202323078987.2U CN202323078987U CN221260983U CN 221260983 U CN221260983 U CN 221260983U CN 202323078987 U CN202323078987 U CN 202323078987U CN 221260983 U CN221260983 U CN 221260983U
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- fixedly connected
- methane
- main part
- suspended
- main body
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 239000000725 suspension Substances 0.000 title abstract description 7
- 238000004891 communication Methods 0.000 claims description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- 210000000056 organ Anatomy 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 9
- 230000000007 visual effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a suspension type methane detector which comprises a main body, wherein the front surface of the main body is fixedly connected with a buzzer, the outer surface of the buzzer is fixedly connected with two fixed blocks, the front surface of the main body is fixedly connected with an LED indicator lamp, the upper surface of the main body is fixedly connected with a telescopic rod, the bottom surface of the main body is fixedly connected with a calibration sensor, and the bottom surface of the calibration sensor is fixedly communicated with a high-pressure gas cylinder; according to the utility model, the control panel is used for starting the equipment, the methane gas with the known concentration is provided for calibrating the high-pressure gas cylinder, the alarm threshold value of the methane concentration is set, the methane sensor converts the methane concentration signal in the air into the electric signal, the processor is used for processing the digital signal, the methane sensor can sensitively detect the methane concentration in the air and convert the methane concentration into the electric signal, and the processor is used for processing and analyzing the signal to calculate the real-time methane concentration, so that the detection precision of the detector is improved.
Description
Technical Field
The utility model relates to the technical field of safety equipment and gas detection, in particular to a suspension type methane detector.
Background
The suspended methane detector is equipment for detecting the concentration of methane (CH 4) in air, is generally applied to places such as mines, tunnels, landfill sites and the like where methane leakage is likely to occur, and can be at risk of explosion if the concentration of methane is too high.
In places such as mines, tunnels and landfill sites, methane leakage can lead to serious accidents such as explosion, therefore, the real-time monitoring of the methane concentration in the air is of great importance, the existing methane detector is usually installed at a fixed position, the detection range is limited, the methane detector is easily affected by obstacles, and when methane leakage occurs, the methane detector alarms untimely and can cause serious consequences.
Disclosure of utility model
The utility model aims to provide a suspension type methane detector for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a suspension type methane detector, includes the main part, the positive fixedly connected with bee calling organ of main part, the surface fixedly connected with two fixed blocks of bee calling organ, the positive fixedly connected with LED pilot lamp of main part, the last fixed surface of main part is connected with the telescopic link, the bottom surface fixedly connected with calibration sensor of main part, the bottom surface fixedly connected with high-pressure gas cylinder of calibration sensor, the bottom surface fixedly connected with treater of main part, the bottom surface fixedly connected with methane sensor of main part, the left surface fixedly connected with electronic flow controller of main part.
The front of the main body is fixedly connected with a control panel, and the back of the main body is provided with a battery groove.
The right side face of the main body is fixedly connected with a communication interface, and the front face of the battery groove is fixedly connected with a rechargeable lithium battery.
The lithium rechargeable battery comprises a main body, wherein two steel wire ropes are fixedly connected to the upper surface of the main body, and a charging port is fixedly connected to the front surface of the lithium rechargeable battery.
Wherein, the surface fixedly connected with explosion-proof shell of telescopic link.
The telescopic rod is characterized in that the upper surface of the telescopic rod is fixedly connected with a mounting plate, the front surface of the mounting plate and the back surface of the mounting plate are fixedly connected with two mounting seats, and the bottom surface of each mounting seat is fixedly connected with a fixing bolt through threads.
The front surface of the explosion-proof shell is fixedly connected with a warning board.
The upper surface of the main body is fixedly connected with a signal receiver.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the rechargeable lithium battery is arranged, the communication interface is ensured to be connected correctly, then the control panel is used for starting the equipment, the methane gas with the known concentration is provided for calibrating the high-pressure gas cylinder, the alarm threshold value of the methane concentration is set, the methane concentration signal in the air is converted into an electric signal by the methane sensor, the digital signal is processed by the processor, the methane concentration in the air can be sensitively detected by the methane sensor and is converted into the electric signal, the real-time methane concentration is calculated by the processor, the detection precision of the detector is improved, and the methane concentration in the environment is monitored better in real time; the processor triggers the alarm device, the LED indicator lamp and the buzzer send out audible and visual alarms, the LED indicator lamp and the buzzer are arranged to realize multi-sense alarm, visual attention can be attracted, audible attention can be also caused, and the soundness of the alarms is improved by adopting sound and visual dual alarm.
Drawings
FIG. 1 is a schematic perspective view of a suspended methane detector according to the present utility model;
FIG. 2 is a front cross-sectional view of a suspended methane detector according to the present utility model;
FIG. 3 is a top view of a suspended methane detector according to the present utility model;
FIG. 4 is a side cross-sectional view of a suspended methane detector according to the present utility model;
Fig. 5 is a rear cross-sectional view of a suspended methane detector according to the present utility model.
In the figure: 1. a main body; 2. a control panel; 3. a communication interface; 4. a fixed block; 5. a buzzer; 6. LED indicator lights; 7. a telescopic rod; 8. a wire rope; 9. a mounting plate; 10. a fixing bolt; 11. a mounting base; 12. a warning board; 13. an explosion-proof housing; 14. a methane sensor; 15. a processor; 16. calibrating the sensor; 17. a high pressure gas cylinder; 18. an electronic flow controller; 19. a battery case; 20. a rechargeable lithium battery; 21. a charging port; 22. a signal receiver.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a suspension type methane detector, including main part 1, the front fixedly connected with bee calling organ 5 of main part 1, the surface fixedly connected with of bee calling organ 5 two fixed blocks 4, the front fixedly connected with LED pilot lamp 6 of main part 1, the last fixed surface of main part 1 is connected with telescopic link 7, the bottom surface fixedly connected with calibration sensor 16 of main part 1, the bottom surface fixedly connected with high-pressure gas cylinder 17 of calibration sensor 16, the bottom surface fixedly connected with treater 15 of main part 1, the bottom surface fixedly connected with methane sensor 14 of main part 1, the left surface fixedly connected with electronic flow controller 18 of main part 1.
The front surface of the main body 1 is fixedly connected with the control panel 2, the control panel 2 provides an intuitive operation interface for a user, a worker can conveniently check monitoring data in real time, an alarm threshold value and calibration equipment are set, the succinct and clear design is conducive to reducing operation difficulty, user experience is improved, and the back surface of the main body 1 is provided with the battery groove 19.
The right side surface of the main body 1 is fixedly connected with a communication interface 3, the communication interface 3 can conveniently transmit real-time monitoring data and alarm information of the detector to a remote monitoring system or a data center, the remote monitoring and management can be realized, the working efficiency is improved, the manual inspection cost is reduced, the communication interface 3 supports various communication protocols and interface types, such as RS485, RS232, ethernet, wi-Fi and the like, more choices are provided for users, the configuration of the communication interface 3 is convenient to be carried out according to actual demands, and the front surface of the battery groove 19 is fixedly connected with a rechargeable lithium battery 20.
Wherein, the upper surface fixedly connected with two wire rope 8 of main part 1, wire rope 8 have higher tensile strength and toughness, can hang the detector in the eminence safely, and this helps guaranteeing the stability of detector in operational environment, avoids damage and personnel's injury that equipment falls to cause, and the positive fixedly connected with of rechargeable lithium battery 20 charges mouth 21.
The outer surface of the telescopic rod 7 is fixedly connected with the explosion-proof housing 13, the explosion-proof housing 13 is made of a firm material and processed by a special process, and has high impact resistance and corrosion resistance, so that the service life of the detector is prolonged, the maintenance cost is reduced, the explosion-proof housing 13 meets the relevant explosion-proof standard, and the explosion-proof housing 13 can be applied to dangerous environments such as explosive gas, dust and the like.
Wherein, the last fixed surface of telescopic link 7 is connected with mounting panel 9, and mounting panel 9 makes the installation and the maintenance of detector become more convenient, only need fix mounting panel 9 in suitable position, then is connected to on the mounting panel 9 with the detector, can accomplish the installation, in addition, mounting panel 9 also helps dismantling conveniently and change the detector, and the front of mounting panel 9 and the equal fixedly connected with in back of mounting panel 9 are two mount pads 11, and the equal threaded connection in bottom surface of every mount pad 11 has fixing bolt 10.
The front of the explosion-proof housing 13 is fixedly connected with a warning board 12, the warning board 12 can prompt the position and the function of the detector to the staff, and remind the staff to pay attention to safety, so that the safety consciousness of the staff can be improved, and accidents are avoided.
The signal receiver 22 is fixedly connected to the upper surface of the main body 1, and the signal receiver 22 can enable the detector to transmit real-time monitoring data and alarm information to a remote monitoring system or a data center in a wireless mode, so that wiring cost is reduced, installation flexibility is improved, construction difficulty is reduced, the signal receiver 22 supports various wireless transmission protocols and standards, such as Wi-Fi, ZIGBEE, LORAWAN and the like, more choices are provided for users, and configuration of wireless communication protocols is facilitated according to actual requirements.
Working principle: when the device is used, the device is hung at a high position through the mounting seat 11 and the fixing bolt 10, the rechargeable lithium battery 20 is arranged, the communication interface 3 is ensured to be connected correctly, then the device is started through the control panel 2, methane gas with known concentration is supplied to be aligned with the high-pressure gas bottle 17, the alarm threshold value of the methane concentration is set, the methane concentration signal in the air is converted into an electric signal by the methane sensor 14, the digital signal is processed by the processor 15, the real-time methane concentration is calculated and displayed on the control panel 2, meanwhile, the signal of the methane sensor 14 is continuously monitored by the processor 15, when the methane concentration exceeds the set alarm threshold value, the alarm device is triggered by the processor 15, the audible and visual alarm is sent by the LED indicator lamp 6 and the buzzer 5, the corresponding processing is notified to workers, and then the real-time monitoring data and the alarm information are transmitted to a remote monitoring system or a data center through the communication interface 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A suspended methane detector, comprising a main body (1), characterized in that: front fixedly connected with bee calling organ (5) of main part (1), the surface fixedly connected with of bee calling organ (5) two fixed blocks (4), the front fixedly connected with LED pilot lamp (6) of main part (1), the last surface fixedly connected with telescopic link (7) of main part (1), the bottom surface fixedly connected with calibration sensor (16) of main part (1), the bottom surface fixedly connected with high-pressure gas cylinder (17) of calibration sensor (16), the bottom surface fixedly connected with treater (15) of main part (1), the bottom surface fixedly connected with methane sensor (14) of main part (1), the left surface fixedly connected with electronic flow controller (18) of main part (1).
2. A suspended methane detector according to claim 1, wherein: the front of main part (1) fixedly connected with control panel (2), battery jar (19) have been seted up to the back of main part (1).
3. A suspended methane detector according to claim 2, wherein: the right side of main part (1) fixedly connected with communication interface (3), the front fixedly connected with rechargeable lithium cell (20) of battery jar (19).
4. A suspended methane detector according to claim 3, wherein: the upper surface of main part (1) is fixedly connected with two wire ropes (8), the front fixedly connected with of rechargeable lithium cell (20) charges mouth (21).
5. A suspended methane detector according to claim 1, wherein: the outer surface of the telescopic rod (7) is fixedly connected with an explosion-proof shell (13).
6. A suspended methane detector according to claim 1, wherein: the telescopic rod is characterized in that the upper surface of the telescopic rod (7) is fixedly connected with a mounting plate (9), the front surface of the mounting plate (9) and the back surface of the mounting plate (9) are fixedly connected with two mounting seats (11), and the bottom surface of each mounting seat (11) is fixedly connected with a fixing bolt (10) through threads.
7. A suspended methane detector according to claim 5, wherein: the front of the explosion-proof shell (13) is fixedly connected with a warning board (12).
8. A suspended methane detector according to claim 1, wherein: the upper surface of the main body (1) is fixedly connected with a signal receiver (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323078987.2U CN221260983U (en) | 2023-11-15 | 2023-11-15 | Suspension type methane detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323078987.2U CN221260983U (en) | 2023-11-15 | 2023-11-15 | Suspension type methane detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221260983U true CN221260983U (en) | 2024-07-02 |
Family
ID=91660121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323078987.2U Active CN221260983U (en) | 2023-11-15 | 2023-11-15 | Suspension type methane detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221260983U (en) |
-
2023
- 2023-11-15 CN CN202323078987.2U patent/CN221260983U/en active Active
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| GR01 | Patent grant |