CN217504843U - Multiple environment monitoring device based on digital output - Google Patents
Multiple environment monitoring device based on digital output Download PDFInfo
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- CN217504843U CN217504843U CN202220021765.3U CN202220021765U CN217504843U CN 217504843 U CN217504843 U CN 217504843U CN 202220021765 U CN202220021765 U CN 202220021765U CN 217504843 U CN217504843 U CN 217504843U
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Abstract
The utility model discloses a multiple environmental monitoring device based on digital output belongs to environmental monitoring technical field, and it includes the monitoring devices main part, the front of monitoring devices main part is provided with the work pilot lamp, the front of monitoring devices main part is provided with the start pilot lamp, the front and the back of monitoring devices main part all are provided with the thermovent, the front of monitoring devices main part is provided with shift knob, the upper surface joint of monitoring devices main part has wind sensor, the back joint of monitoring devices main part has wired network connection hole. This multiple environment monitoring device based on digital output through being provided with tvoc, co2 monitor, temperature and humidity sensor, sulfur hexafluoride monitor and wind sensor, this environment monitoring device contains multiple sensor, has avoided the equipment numerous, the problem that the interface is complicated, has improved the convenience of using, and carries out the module design of pertinence to physical, chemical hazard factor that probably exists in the electric power production environment, provides effectual data support to electric power production safety.
Description
Technical Field
The utility model belongs to the technical field of environmental monitoring, specifically be a multiple environmental monitoring device based on digital output.
Background
In the power industry, because sulfur hexafluoride and other gases have excellent electrical properties, the sulfur hexafluoride is generally used as a power performance filler of a high-voltage circuit breaker in a 110kV transformer substation or above, because of the problems of improper use and management, failure of recovery treatment or leakage according to a correct method and the like, the gas generates harmful gas directly or indirectly to people under the action of high-temperature electric arc and is discharged into the atmosphere, causes pollution and damage to the environment, brings adverse effects to the equipment and the occupational health of the power generation crowd, therefore, many units go out of the platform to identify and evaluate risks aiming at the occupational health hazards of field operators, prevent and control occupational health, handle emergency and accident events, identify hazard factors influencing personnel health in operation activities such as transformer substations and electric equipment, and evaluate and control occupational health related risks. For example, in the operating standard-occupational health business instruction book of yunnan power grid limited responsibility company: the overall process of monitoring the exposure of environmental hazards that may trigger a particular event and the severity of the outcome and comparing the existing risk level to a defined standard, target risk level to determine if the risk can be tolerated.
At present, in the field of environmental monitoring, for medium and high risk work environments, one or more monitoring devices are provided, but due to weak pertinence, one area often needs multiple device detection, so that the device is huge, monitoring results are displayed in multiple places, and the effect for the power industry is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a multiple environmental monitoring device based on digital output has solved current sensor equipment and has been numerous, and the interface is complicated, supports not enough problem to electric power environmental monitoring complexity.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a multiple environmental monitoring device based on digital output, includes the monitoring devices main part, the front of monitoring devices main part is provided with the work pilot lamp, the front of monitoring devices main part is provided with the start pilot lamp, the front and the back of monitoring devices main part all are provided with the thermovent, the front of monitoring devices main part is provided with shift knob, the upper surface joint of monitoring devices main part has wind sensor, the back joint of monitoring devices main part has the wired network connection hole, the back joint of monitoring devices main part has 15V power interface, the back joint of monitoring devices main part has the data transmission interface, the inside of monitoring devices main part is provided with the integrated circuit module.
As a further aspect of the present invention: the integrated circuit module comprises a tvoc monitor, a co2 monitor, an RS485 master control module, a temperature and humidity sensor, a sulfur hexafluoride monitor, a wind power sensor, a data storage module, a network module and a power module, wherein the input end of the data storage module is electrically connected with the output ends of the tvoc monitor, the co2 monitor, the temperature and humidity sensor, the sulfur hexafluoride monitor and the wind power sensor, the output end of the data storage module is electrically connected with the input end of the RS485 master control module, and the input end of the RS485 master control module is electrically connected with the output ends of the network module and the power module.
As a further aspect of the present invention: the data transmission interface is an RJ-45 interface, and the network module comprises a wired network card module.
As a further aspect of the present invention: the RS485 master control model is MAX3485, and the data storage module comprises a built-in SD card.
As a further aspect of the present invention: the power module comprises a power switch and a lithium ion battery, the power switch is electrically connected with the switch button, and the lithium ion battery is connected with the 15V power interface.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this multiple environment monitoring device based on digital output through being provided with tvoc, co2 monitor, temperature and humidity sensor, sulfur hexafluoride monitor and wind sensor, this environment monitoring device contains multiple sensor, has avoided the equipment numerous, the problem that the interface is complicated, has improved the convenience of using, and carries out the pertinent modular design to physics, chemical hazard factor that probably exists in the electric power production environment, provides effectual data support to electric power production safety.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the back view structure of the present invention;
FIG. 3 is a schematic block diagram of the internal system of the present invention;
in the figure: the device comprises a monitoring device body 1, a work indicator lamp 2, a start indicator lamp 3, a switch button 4, a heat dissipation port 5, a wind power sensor 6, a wired network connection hole 7, a 815V power interface and a data transmission interface 9.
Detailed Description
The technical solution of the present patent will be further described in detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: a multiple environment monitoring device based on digital output comprises a monitoring device main body 1, wherein a working indicator lamp 2 is arranged on the front of the monitoring device main body 1, a starting indicator lamp 3 is arranged on the front of the monitoring device main body 1, heat dissipation ports 5 are formed in the front and the back of the monitoring device main body 1, a switch button 4 is arranged on the front of the monitoring device main body 1, a wind sensor 6 is connected to the upper surface of the monitoring device main body 1 in a clamping mode, a wired network connection hole 7 is connected to the back of the monitoring device main body 1 in a clamping mode, a 15V power supply interface 8 is connected to the back of the monitoring device main body 1 in a clamping mode, a data transmission interface 9 is connected to the back of the monitoring device main body 1 in a clamping mode, an integrated circuit module is arranged inside the monitoring device main body 1, and the environment monitoring device comprises multiple sensors which are provided with tvoc, co and co2 monitors, temperature and humidity sensors, sulfur hexafluoride monitors and wind force sensors, the problems of multiple devices and complex interfaces are avoided, the use convenience is improved, the targeted module design is carried out on physical and chemical hazard factors possibly existing in the power production environment, and effective data support is provided for power production safety.
Specifically, as shown in fig. 1 and 3, the integrated circuit module includes tvoc, co2 monitors, an RS485 main control, a temperature and humidity sensor, a sulfur hexafluoride monitor, a wind sensor, a data storage module, a network module and a power module, wherein the input end of the data storage module is electrically connected with the output ends of the tvoc, co2 monitors, the temperature and humidity sensor, the sulfur hexafluoride monitor and the wind sensor, the output end of the data storage module is electrically connected with the input end of the RS485 main control, the input end of the RS485 main control is electrically connected with the output ends of the network module and the power module
Specifically, as shown in fig. 3, the data transmission interface 9 is an RJ-45 interface, the network module includes a wired network card module, the RS485 master control model is MAX3485, the data storage module includes a built-in SD card, the power supply module includes a power switch and a lithium ion battery, the power switch is electrically connected to the switch button 4, and the lithium ion battery is connected to the 15V power supply interface 8.
The utility model discloses a theory of operation does:
s1, when the multiple environment monitoring device is used, the power supply is turned on through the switch button 4, the power supply module is used for supplying power, the tvoc, the co and the co2 monitor, the temperature and humidity sensor, the sulfur hexafluoride monitor and the wind power sensor are used for respectively monitoring the tvoc, the co and the co2, the temperature, the humidity, the sulfur hexafluoride and the wind power, monitoring data are transmitted to the data storage module, and the monitoring data are transmitted to the ground through the network module.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A multiple environment monitoring device based on digital quantity output, includes monitoring devices main part (1), its characterized in that: the front of monitoring devices main part (1) is provided with work pilot lamp (2), the front of monitoring devices main part (1) is provided with start pilot lamp (3), the front and the back of monitoring devices main part (1) all are provided with thermovent (5), the front of monitoring devices main part (1) is provided with shift knob (4), the upper surface joint of monitoring devices main part (1) has wind sensor (6), the back joint of monitoring devices main part (1) has wired network connection hole (7), the back joint of monitoring devices main part (1) has 15V power interface (8), the back joint of monitoring devices main part (1) has data transmission interface (9), the inside of monitoring devices main part (1) is provided with the integrated circuit module.
2. The digital output-based multiple environment monitoring device according to claim 1, wherein: the integrated circuit module comprises a tvoc monitor, a co2 monitor, an RS485 master control module, a temperature and humidity sensor, a sulfur hexafluoride monitor, a wind power sensor, a data storage module, a network module and a power module, wherein the input end of the data storage module is electrically connected with the output ends of the tvoc monitor, the co2 monitor, the temperature and humidity sensor, the sulfur hexafluoride monitor and the wind power sensor, the output end of the data storage module is electrically connected with the input end of the RS485 master control module, and the input end of the RS485 master control module is electrically connected with the output ends of the network module and the power module.
3. The digital output-based multiple environment monitoring device according to claim 2, wherein: the RS485 master control model is MAX3485, and the data storage module comprises a built-in SD card.
4. The digital output-based multiple environment monitoring device according to claim 2, wherein: the power module comprises a power switch and a lithium ion battery, the power switch is electrically connected with the switch button (4), and the lithium ion battery is connected with the 15V power interface (8).
5. The digital output-based multiple environment monitoring device according to claim 2, wherein: the data transmission interface (9) is an RJ-45 interface, and the network module comprises a wired network card module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220021765.3U CN217504843U (en) | 2022-01-06 | 2022-01-06 | Multiple environment monitoring device based on digital output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220021765.3U CN217504843U (en) | 2022-01-06 | 2022-01-06 | Multiple environment monitoring device based on digital output |
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| Publication Number | Publication Date |
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| CN217504843U true CN217504843U (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220021765.3U Active CN217504843U (en) | 2022-01-06 | 2022-01-06 | Multiple environment monitoring device based on digital output |
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| CN (1) | CN217504843U (en) |
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- 2022-01-06 CN CN202220021765.3U patent/CN217504843U/en active Active
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