CN207231537U - A kind of comprehensive monitoring alarm device for equipment operating environment - Google Patents
A kind of comprehensive monitoring alarm device for equipment operating environment Download PDFInfo
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- CN207231537U CN207231537U CN201721161270.6U CN201721161270U CN207231537U CN 207231537 U CN207231537 U CN 207231537U CN 201721161270 U CN201721161270 U CN 201721161270U CN 207231537 U CN207231537 U CN 207231537U
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- button
- lithium battery
- microcontroller
- power supply
- gsm module
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Abstract
The utility model discloses a kind of comprehensive monitoring alarm device for equipment operating environment, including：Cabinet shell, microcontroller, digital temperature-humidity sensor, gsm module, signal antenna, ac buck commutation supply voltage power supply, lithium battery charge and discharge circuit, lithium battery, voltage monitoring relay, liquid crystal display, setting button, switching push button, increase button, reduction button, involution button, power switch.The utility model is acquired equipment operating environment operating mode by sensor, voltage monitoring relay, environment is transfinited, power supply abnormal conditions are delivered to designated mobile phone using microcontroller, gsm module, realizes and the dynamic of equipment operating environment is reliably monitored.
Description
Technical field
A kind of comprehensive monitoring technical field for equipment operating environment is the utility model is related to, specifically, is especially related to
A kind of and comprehensive monitoring alarm device for equipment operating environment.
Background technology
The safe and stable operation of equipment be unable to do without suitable working environment, the wherein height of epidemic disaster, equipment power supply
Normally whether it is particularly important that influence to equipment, the environment epidemic disaster more than limit value can cause equipment Operating ettectiveness low, cause
The problems such as equipment accelerated ageing, equipment condensation.Especially when power equipment loses power supply, if problem is not sent out in time
It is existing, just it is easy to trigger power grid accident, event, the serious consequence for causing enterprise to undertake.
Monitoring to power equipment running environment at present is usually by collecting sensor signal system, signal processing system, announcement
Alert system in combination forms comprehensive warning system, and system design is complicated, more using device components, and investment is high, is typically only capable to
Automation, communications equipment room one kind environment are monitored, for other all substation's Central Control Rooms if any monitoring requirements, substations
The scenes such as communications equipment room, substation's inner terminal case, maintenance power box, distribution box type transformer, ring main unit, cable branch box, because
Consider the factors such as system investments, equipment volume, cannot be monitored using traditional scheme.
In order to avoid the power grid risk come by equipment operating environment abnormal belt, the environment in timely discovering device operational process
Problem, is interconnected, the Thoughts of wisdom equipment O＆M based on thing thing, and a set of equipment element is few, body by designing for the utility model
Product is small, low investment, safe and reliable equipment operating environment dynamic monitoring system, to solve equipment operating environment in work at present
The problem of Monitoring efficiency is not high.
The content of the invention
The utility model is precisely in order to a kind of comprehensive monitoring for equipment operating environment for overcoming drawbacks described above and designing
Alarm device.
The utility model is achieved by the following technical solution：
A kind of comprehensive monitoring alarm device for equipment operating environment, including：It is the housing of box-shaped, microcontroller, digital
Temperature Humidity Sensor, gsm module, signal antenna, ac buck commutation supply voltage power supply, lithium battery charge and discharge circuit, lithium battery,
Voltage monitoring relay, liquid crystal display, set button, switching push button, increase button, reduction button, involution button, power supply to open
Close；
Including the microcontroller, digital temperature-humidity sensor, gsm module, ac buck commutation supply voltage power supply, lithium battery
Charge-discharge circuit and lithium battery are installed in box-shaped shell；The gsm module signal antenna is installed on hull outside, the liquid
Crystal display screen is installed on housing forward end panel, the setting button, switching push button, increase button, reduction button, involution button peace
Immediately below housing forward end liquid crystal display, the power switch is installed on rear；
Wherein：The digital temperature-humidity sensor is connected with microcontroller, and the gsm module is connected with microcontroller,
The signal antenna is connected with gsm module, and the liquid crystal display is connected with microcontroller, the setting button, switching push button, increasing
Button, reduction button, involution button is added to be connected with microcontroller, the relay is connected with ac buck commutation supply voltage power supply, institute
State ac buck commutation supply voltage power supply with microcontroller to be connected, the ac buck commutation supply voltage power supply is connected with gsm module, described
Ac buck commutation supply voltage power supply is connected with lithium battery charge and discharge circuit, the lithium battery charge and discharge circuit and lithium battery phase
Even, lithium battery charge and discharge circuit is connected with gsm module.
Power-supply system described in the utility model device when external ac power source is normal passes through external ac power source rectification
Power to device after decompression, while charged by lithium battery charge and discharge circuit to lithium battery, when external ac power source powers off,
Power after lithium battery is boosted to device.When external ac power source is normal, lithium battery power supply system does not export.
Temperature Humidity Sensor described in the utility model uses digital transducer, and analog to digital conversion circuit is in Temperature Humidity Sensor
It is interior, it is not necessary to redesign extra analog-digital converter circuit, Temperature Humidity Sensor is installed in device case, above its installation site
Perforate is connected with ambient air outside.
The utility model powers off control relay and interlock circuit is installed in device case.
The utility model gathers sensor, no longer additional designs modulus by the microcontroller in babinet, digital Temperature and Humidity
Varying circuit, is directly converted into digital signal samples by power equipment running environment humiture and is carried out into microcontroller at data
Reason, judge, according to equipment run ambient temperature and humidity requirement, can to microcontroller can by program write and outer button input into
Row alarm parameter is set, and when equipment operating environment condition is more prescribed a time limit, microcontroller will determine that result is exported to GSM by serial communication
Module alerts.In terms of equipment power supply design of power failure, system design has two mutually independent battery discharge power supplies
Circuit system, when equipment normal power supply power supply disappears, apparatus system is exported by Battery discharge system, be all the way microcontroller,
Liquid crystal display, SCM peripheral circuit provide working power, power all the way for gsm module.By discharge system, recover first
The normal operation of monitoring system device, on this basis, monolithic is sent to by control relay by external power supply fault condition
Machine, after logic judgment, is alerted by gsm module.
The utility model has following beneficial effect：
1. more using equipment because of environmental monitoring system traditional at present in investing, investment is high, is typically only capable to
A kind of to automation, communications equipment room, the environment that large number of equipment is left concentratedly is monitored, for other equipment, such as substation
Central Control Room, communications equipment room, distribution box type transformer, ring main unit, cable branch box, substation's inner terminal case, maintenance power box etc.
Scene, although there is operational monitoring demand, because monitoring point is more, considers investment factor, cannot use tradition side
Formula is monitored.And the utility model provides low cost solution for equipment operating environment monitoring.
2. in terms of actual installation utilization, because current traditional environment monitors system, whole system volume more using equipment
It is huge, it is impossible in distribution box type transformer, ring main unit, cable branch box, substation's inner terminal case, maintenance power box etc.
Position is installed, and the utility model is because the volume component of use is few, small, can be completed to install in above-mentioned position.
By the utility model build using element is few, small, low investment, safe and reliable equipment operating environment
Dynamic monitoring system, effectively can be monitored power equipment operation, avoid the electricity come by equipment operating environment abnormal belt in time
Net, power equipment operation risk, solve the problems, such as that equipment operating environment Monitoring efficiency is not high in the current course of work.
Brief description of the drawings
Fig. 1 is the utility model housing dimensional structure diagram；
Fig. 2 is setting schematic diagram of each element of the utility model in housing；
Fig. 3 is located at one side structure schematic diagram of housing for liquid crystal display and associated button.
Embodiment
The utility model embodiment is further described below in conjunction with attached drawing, following embodiments be it is descriptive, no
It is limited, it is impossible to which the scope of protection of the utility model is limited with this.
See Fig. 1, Fig. 2, Fig. 3, a kind of comprehensive monitoring alarm device for equipment operating environment, including：The housing of box-shaped
1st, microcontroller 2, digital temperature-humidity sensor 3, gsm module 4, signal antenna 5, ac buck commutation supply voltage power supply 6, lithium battery
Charge and discharge circuit 7, lithium battery 8, voltage monitoring relay 9, liquid crystal display 10, setting button 11, switching push button 12, increase
Button 13, reduce button 14, involution button 15, power switch 16；
Including the microcontroller 2, digital temperature-humidity sensor 3, gsm module 4, ac buck commutation supply voltage power supply 6, lithium
Battery charge-discharge circuit 7 and lithium battery 8 are installed in box-shaped shell 1；4 signal antenna 5 of gsm module is installed on outside housing
Portion, the liquid crystal display 10 are installed on housing forward end panel, and the setting button 11, switching push button 12, increase button 13, subtract
Few button 14, involution button 15 are installed on immediately below housing forward end liquid crystal display, after the power switch 16 is installed on housing
Portion；
Wherein：The digital temperature-humidity sensor 3 is connected with microcontroller 2, and the gsm module 4 is connected with microcontroller 2
Connecing, the signal antenna 5 is connected with gsm module 4, and the liquid crystal display 10 is connected with microcontroller 2, the setting button 11,
Switching push button 12, increase button 13, reduction button 14, involution button 15 are connected with microcontroller 2, and the relay 9 is with exchanging drop
Repoussage stream power supply 6 connects, and the ac buck commutation supply voltage power supply 6 is connected with microcontroller 2, and the ac buck rectification supplies
Power supply 6 is connected with gsm module 4, and the ac buck commutation supply voltage power supply 6 is connected with lithium battery charge and discharge circuit 7, described
Lithium battery charge and discharge circuit 7 is connected with lithium battery 8, and lithium battery charge and discharge circuit 7 is connected with gsm module 4.
Power-supply system described in the utility model device when external ac power source is normal passes through external ac power source rectification
Power to device after decompression, while charged by lithium battery charge and discharge circuit to lithium battery, when external ac power source powers off,
Power after lithium battery is boosted to device.When external ac power source is normal, lithium battery power supply system does not export.
Temperature Humidity Sensor described in the utility model uses digital transducer, and analog to digital conversion circuit is in Temperature Humidity Sensor
It is interior, it is not necessary to redesign extra analog-digital converter circuit, Temperature Humidity Sensor is installed in device case, above its installation site
Perforate is connected with ambient air outside.
The utility model powers off control relay and interlock circuit is installed in device case.
The utility model gathers sensor, no longer additional designs modulus by the microcontroller in babinet, digital Temperature and Humidity
Varying circuit, is directly converted into digital signal samples by power equipment running environment humiture and is carried out into microcontroller at data
Reason, judge, according to equipment run ambient temperature and humidity requirement, can to microcontroller can by program write and outer button input into
Row alarm parameter is set, and when equipment operating environment condition is more prescribed a time limit, microcontroller will determine that result is exported to GSM by serial communication
Module alerts.In terms of equipment power supply design of power failure, system design has two mutually independent battery discharge power supplies
Circuit system, when equipment normal power supply power supply disappears, apparatus system is exported by Battery discharge system, be all the way microcontroller,
Liquid crystal display, SCM peripheral circuit provide working power, power all the way for gsm module.By discharge system, recover first
The normal operation of monitoring system device, on this basis, monolithic is sent to by control relay by external power supply fault condition
Machine, after logic judgment, is alerted by gsm module.
Claims (1)
- A kind of 1. comprehensive monitoring alarm device for equipment operating environment, it is characterised in that including：The housing (1) of box-shaped, microcontroller (2), digital temperature-humidity sensor (3), gsm module (4), signal antenna (5), exchange Step-down rectifier power supply (6), lithium battery charge and discharge circuit (7), lithium battery (8), voltage monitoring relay (9), liquid crystal display Shield (10), button (11), switching push button (12), increase button (13), reduction button (14), involution button (15), power supply are set Switch (16)；Including the microcontroller (2), digital temperature-humidity sensor (3), gsm module (4), ac buck commutation supply voltage power supply (6), charging and discharging lithium battery circuit (7) and lithium battery (8) are installed in box-shaped shell (1)；Gsm module (4) the signal day Line (5) is installed on hull outside, and the liquid crystal display (10) is installed on housing forward end panel, and the setting button (11), cut Change button (12), increase button (13), reduce button (14), involution button (15) be installed on housing forward end liquid crystal display just under Side, the power switch (16) are installed on rear；Wherein：The digital temperature-humidity sensor (3) is connected with microcontroller (2), the gsm module (4) and microcontroller (2) It is connected, the signal antenna (5) is connected with gsm module (4), and the liquid crystal display (10) is connected with microcontroller (2), described Button (11), switching push button (12), increase button (13), reduction button (14), involution button (15) and microcontroller (2) phase are set Even, the relay (9) is connected with ac buck commutation supply voltage power supply (6), the ac buck commutation supply voltage power supply (6) and list Piece machine (2) is connected, and the ac buck commutation supply voltage power supply (6) is connected with gsm module (4), the ac buck commutation supply voltage Power supply (6) is connected with lithium battery charge and discharge circuit (7), and the lithium battery charge and discharge circuit (7) is connected with lithium battery (8), lithium Charging, discharging electric batteries circuit (7) is connected with gsm module (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721161270.6U CN207231537U (en) | 2017-09-11 | 2017-09-11 | A kind of comprehensive monitoring alarm device for equipment operating environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721161270.6U CN207231537U (en) | 2017-09-11 | 2017-09-11 | A kind of comprehensive monitoring alarm device for equipment operating environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231537U true CN207231537U (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721161270.6U Active CN207231537U (en) | 2017-09-11 | 2017-09-11 | A kind of comprehensive monitoring alarm device for equipment operating environment |
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| Country | Link |
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| CN (1) | CN207231537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111697695A (en) * | 2020-06-02 | 2020-09-22 | 国网河北省电力有限公司涉县供电分公司 | Distribution cable branch box state monitoring system |
-
2017
- 2017-09-11 CN CN201721161270.6U patent/CN207231537U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111697695A (en) * | 2020-06-02 | 2020-09-22 | 国网河北省电力有限公司涉县供电分公司 | Distribution cable branch box state monitoring system |
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