CN206115311U - Collect and purify and monitor in experiment base of an organic whole management platform - Google Patents

Collect and purify and monitor in experiment base of an organic whole management platform Download PDF

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Publication number
CN206115311U
CN206115311U CN201621076915.1U CN201621076915U CN206115311U CN 206115311 U CN206115311 U CN 206115311U CN 201621076915 U CN201621076915 U CN 201621076915U CN 206115311 U CN206115311 U CN 206115311U
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China
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air
pressure reduction
plc
monitoring
monitor
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CN201621076915.1U
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Chinese (zh)
Inventor
姜玉珍
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Suzhou Vocational Institute of Industrial Technology
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Suzhou Vocational Institute of Industrial Technology
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Abstract

The utility model provides a collect and purify and monitor in experiment base of an organic whole management platform, includes: surveillance center, purification unit and gas monitoring device, the surveillance center includes video capture device, display device and control cabinet, video capture device distributes in the different laboratories in experiment base for gather the picture information in the laboratory in real time, purifying unit and gas monitoring device and being connected with console communication respectively, gas monitoring device is used for harmful gas's in the real -time supervision laboratory the content and temperature, humidity and the pressure differential of air, purification unit operational mode is handled and opened to the control cabinet according to the various data message autoanalysis that gather. Owing to be real time monitoring, thus not only can see the operational aspect of the experimental facilities the laboratory in the video, ambient conditions in still can audio -visual understanding laboratory, but purify unit running state through control direct control, reach the control in experiment base and the purpose that purifies integrated management, guarantee that the experimental facilities is intact, the teaching efficiency and effect are tested in the improvement.

Description

A kind of Experimental Base management platform for integrating purification and monitoring
Technical field
This utility model is related to Experimental Base management technique field, and in particular to a kind of reality for integrating purification and monitoring Test base management platform.
Background technology
The Experimental Base of industry science class universities and colleges, mainly with precision machine tool, accurate work measuring device tool, computer room, electricity Gong electricity Based on sub- equipment, industrial robot etc..Due to the particularity of equipment, it is desirable to indoor maintaining constant temperature, drying, remove removing and harmful gas, It is little so as to reach Precision Machining, accurate measurement error to guarantee that it is intact that machine, work measuring device have.Because the change of ambient temperature Expanding with heat and contract with cold for equipment (metal material), humidity can be caused to cross conference and cause lathe, the corrosion of work measuring device tool and electronic component The change of resistance value.Plus the heat in metal cutting that man-hour produces can produce harmful gass, and add the harmful gas of cutting fluid machining then more Very.At present, because monitoring system and the cleaning system of Experimental Base are to work independently, due to monitoring fail with purification it is integrated Management, in Surveillance center Laboratory Air situation can not be in real time understood, and machine failure, precision are frequently can lead in experimentation It is not up to standard, measurement work measuring device tool can not be used normally, measurement data is inaccurate etc..The loss of school's resource is not only caused, and Have a strong impact on normal teaching.
The content of the invention
Purification and monitoring for Experimental Base works independently, and fails the problem of integrated management, and the application provides a kind of Integrate purification and the Experimental Base management platform for monitoring, including:Surveillance center, for the purification of air in cleaning laboratory Unit and the gas controlling device for monitoring Laboratory Air, Surveillance center include video acquisition device, display device and Control station;
Video acquisition device is distributed in the different experiments room of Experimental Base, and for Real-time Collection indoor picture letter is tested Breath, and image information is transmitted to control station, control station transmits image information to display device;
The gentle body monitoring device of purification unit is connected respectively with console communication, and gas controlling device is used for real-time monitoring reality The content of indoor harmful gas and the temperature of air, humidity and pressure reduction are tested, and by monitor value real-time Transmission to control station;
Control station transmits the temperature of the content for testing indoor harmful gas and air, humidity and pressure reduction to display device, And control station is according to image information, the temperature of the content of experiment indoor harmful gas and air, humidity and pressure reduction control clearing machine The running status of group.
In a kind of embodiment, gas controlling device includes the first humiture pressure reduction monitor, monitoring harmful gases instrument and the One PLC;
First humiture pressure reduction monitor and monitoring harmful gases instrument are connected respectively with the first PLC, PLC controls Device processed is connected with console communication;
First humiture pressure reduction monitor is used for the temperature of real-time monitoring Laboratory Air, humidity and pressure reduction, and by sky The temperature of gas, humidity and pressure reduction are transmitted to the first PLC;
Monitoring harmful gases instrument is used for the content that real-time monitoring tests indoor harmful gas, and the content of harmful gass is passed Transport to the first PLC.
In a kind of embodiment, purification unit includes:Air intake passage and air exhaust passage;
Air intake passage is sequentially provided with fresh inlet, fresh inlet roughing efficiency air filter, recovery tubes, sky by fresh air air intake direction Water transfer pipe, air inlet fan, heating control cabinet, fresh inlet medium effeciency filter, humidification switch board, fresh air outlet and blast pipe;
Air exhaust passage is sequentially provided with exhaust duct, air draft import, air draft import roughing efficiency air filter, recuperation of heat according to air draft direction Pipe, exhaust blower and wind exhausting outlet.
In a kind of embodiment, purification unit also includes the second PLC, the air intake for controlling air inlet fan running status Machine switch board and the exhaust blower switch board for controlling exhaust blower running status;
Second PLC is connected respectively with the first PLC and console communication;
Control station controls the second PLC and is turned on and off air inlet fan switch board and exhaust blower switch board.
In a kind of embodiment, purification unit also includes pressure reduction alarm device, and pressure reduction alarm device is respectively arranged in fresh air and enters In mouth roughing efficiency air filter, fresh inlet medium effeciency filter and air draft import roughing efficiency air filter, pressure reduction alarm device and the 2nd PLC are controlled Device connection processed.
In a kind of embodiment, purification unit also includes the second humiture pressure reduction monitor for monitoring blast pipe endogenous wind, And for monitoring the 3rd humiture pressure reduction monitor of exhaust duct endogenous wind.
In a kind of embodiment, the outfan of the second humiture pressure reduction monitor and the 3rd humiture pressure reduction monitor is all connected with In the second PLC.
In a kind of embodiment, the second humiture pressure reduction monitor is installed on the blast pipe near the fresh air port of export, and the 3rd is warm Humidity pressure reduction monitor is installed on the exhaust duct near air draft entrance point.
In a kind of embodiment, purification unit also includes that air draft air-quantity measuring device and intake volume determine device, air draft wind Amount determining device and intake volume determine the outfan of device and are all connected to the second PLC.
In a kind of embodiment, Surveillance center also includes alarm device, and alarm device is connected with control station.
According to the Experimental Base management platform of above-described embodiment, because the display device of Surveillance center not only shows each reality Test the real-time pictures information of interior, meanwhile, also show the mass parameter of each Laboratory Air, such as the content of harmful gass, Air themperature, humidity, pressure reduction etc. so that, the indoor ambient conditions of experiment can be got information about in monitored picture, and, lead to The ambient conditions of the real-time pictures information and experiment interior of crossing monitoring directly controls to purify the running status of unit, reaches experiment base The purpose of monitoring with the purification integrated management on ground, it is ensured that the intact and normal order in education of equipment.
Description of the drawings
Fig. 1 is the Experimental Base management platform artwork for integrating purification with monitoring;
Fig. 2 is the Experimental Base management platform partial circuit diagram for integrating purification with monitoring;
Fig. 3 is purification unit circuit diagram.
Specific embodiment
Accompanying drawing is combined below by specific embodiment to be described in further detail this utility model.
In this utility model embodiment, by by the monitoring system of Experimental Base and cleaning system integrated management, reaching To the risk reduced in experimentation.
To reach above-mentioned purpose, this example provides a kind of Experimental Base management platform for integrating purification and monitoring, and it is former Reason figure is as shown in figure 1, partial circuit diagram is as shown in Fig. 2 including Surveillance center 1, for the clearing machine of air in cleaning laboratory Group 2 and the gas controlling device 3 for monitoring Laboratory Air.
Surveillance center 1 includes video acquisition device 11, display device 12, control station 13 and alarm device 14, harvester 11 can be dome type camera and with any one of head dome type camera or the combination of the two, 11 points of harvester It is distributed in the different experiments room of Experimental Base, for Real-time Collection indoor image information is tested, and the image information is transmitted To control station 13, then, control station 13 again transmits the image information to display device 12, and display device 12 is liquid crystal display Device, can simultaneously show the image information in different experiments room, in order to operator's viewing.
Purification unit 2 and gas controlling device 3 are mounted on experiment interior, and purification unit 2 and gas controlling device 3 are distinguished It is connected with the communication of control station 13, specifically, gas controlling device 3 is supervised including the first humiture pressure reduction monitor 31, harmful gass Instrument and the first PLC 32 are surveyed, the first humiture pressure reduction monitor 31 and monitoring harmful gases instrument are respectively arranged in laboratory Interior, the first humiture pressure reduction monitor 31 is used for temperature, humidity and the pressure reduction of real-time monitoring Laboratory Air, harmful gass prison Surveying instrument is used for the content that real-time monitoring tests indoor harmful gas, the first humiture pressure reduction monitor 31 and monitoring harmful gases instrument It is connected with the first PLC 32 respectively, by the temperature of the content of the experiment indoor harmful gas of monitoring and air, humidity and pressure , to the first PLC 32, the first PLC 32 is by WEB server by these information transfers to control for difference real-time Transmission Platform 13, control station 13 transmits the temperature of the content for testing indoor harmful gas and air, humidity and pressure reduction to display device 12, Monitoring personnel not only can understand the indoor image information of experiment by display device 12, can also in real time understand experiment interior Air conditions, when monitoring personnel recognizes that the indoor harmful gass content of a certain experiment is held more than human body by display device 12 When being measured, or, when testing indoor temperature more than the temperature that test tube is born, monitoring personnel can pass through control station 13 The running status of the indoor purification unit 2 of the experiment is directly controlled, e.g., the supply and exhaust air quantity of purification unit 2 is increased, is had to dilute Evil gas content, or reduce indoor temperature.
In order to realize purifying the Automatic Control of unit 2, the purification unit 2 of this example includes air intake passage 21 and air exhaust passage 22, its circuit diagram is as shown in Figure 3;Air intake passage 21 is imitated as at the beginning of fresh air air intake direction is sequentially provided with fresh inlet 211, fresh inlet Filter 212, recovery tubes A213, air-conditioning water pipe 214, air inlet fan 215, heating control cabinet 216, fresh inlet medium effeciency filter 217th, switch board 218, fresh air outlet 219 and blast pipe 210 are humidified;Air exhaust passage 22 is sequentially provided with exhaust duct according to air draft direction 221st, air draft import 222, air draft import roughing efficiency air filter 223, recovery tubes B224, exhaust blower 225 and wind exhausting outlet 226;Its In, recovery tubes A213 are connected with the sealing of recovery tubes B224, and the outlet of blast pipe 210 is indoor in experiment, exhaust duct 221 Entrance be communicated in that experiment is indoor, reach purification unit 2 to the purpose of the indoor input fresh air of experiment.
Further, purifying unit 2 also includes the second PLC 23, the air inlet fan for controlling air inlet fan running status Switch board 24 and the exhaust blower switch board 25 for controlling exhaust blower running status;Second PLC 23 respectively with a PLC Controller 32 and the communication connection of control station 13, PLC controls 32 only transmit the temperature of Laboratory Air, humidity and pressure reduction To the second PLC 23, in order to the second PLC 23 is according to the feedack of the first PLC 32 to clearing machine The temperature and humidity of the air intake of group 2 is controlled, meanwhile, control station 13 controls the second PLC 23 and is turned on and off air intake Machine switch board 24 and exhaust blower switch board 25, all of purification unit 2 is normally open at Surveillance center 1, in order to supervise Control personnel can directly control the opening and closing for purifying unit 2 in Surveillance center 1.
Purification unit 2 also includes pressure reduction alarm device 26, and pressure reduction alarm device 26 was imitated at the beginning of being respectively arranged in fresh inlet In filter 212, fresh inlet medium effeciency filter 217 and air draft import roughing efficiency air filter 223, pressure reduction alarm device 26 is controlled with PLC Device processed 23 connects, due to fresh inlet roughing efficiency air filter 212, fresh inlet medium effeciency filter 217 and air draft import primarily efficient filter Device 223 hinders respectively gas flowing, generates resistance, and the resistance is exactly pressure differential, abbreviation pressure reduction, and, at the beginning of fresh inlet Effect filter 212, fresh inlet medium effeciency filter 217 and air draft import roughing efficiency air filter 223 are equipped with each normal operation Positive normal pressure difference, when the pressure reduction that pressure reduction alarm device 26 is measured be more than positive normal pressure difference when, illustrate filter need clean or Change, pressure reduction alarm device 26 to PLC 23 sends alarm signal, the alarm signal is sent to control by PLC controls 23 Platform 13, the control alarm device 14 of control station 13 is reported to the police.
Purification unit 2 also includes the second humiture pressure reduction monitor 27 for monitoring the endogenous wind of blast pipe 210, and for supervising Survey the 3rd humiture pressure reduction monitor 28 of the endogenous wind of exhaust duct 221, the second humiture pressure reduction monitor 27 and the 3rd humiture pressure The outfan of difference monitor 28 is all connected to the second PLC 23, and the second humiture pressure reduction monitor 27 is installed near new Wind exports the blast pipe 210 at 219 ends, and the 3rd humiture pressure reduction monitor 28 is installed on the exhaust duct near the end of air draft import 222 221, the second humiture pressure reduction monitor 27 and the 3rd humiture pressure reduction monitor 28 are respectively by the humiture feedback of the wind of monitoring The Laboratory Air fed back according to the first PLC 32 in the second PLC 23, the second PLC 23 it is warm and humid The fortune of the output, the running status of control heating control cabinet 216 and control humidification switch board 218 of degree control air-conditioning water pipe 214 Row state, e.g., opens, constantly running state, to reach the temperature for improving Laboratory Air, humidity and pressure reduction.
Further, purifying unit 2 also includes that air draft air-quantity measuring device 29 and intake volume determine device 20, air draft air quantity The outfan for determining device 29 and intake volume measure device 20 is all connected to the second PLC 23, the second PLC 23 Device 20 can be determined according to the feedack of the first PLC 32 and air draft air-quantity measuring device 29 and intake volume to determine The information of air quantity, controls supply and exhaust air quantity, to reach the purpose for automatically controlling the purification row's air-supply air quantity of unit 2.
The operation principle of the Experimental Base management platform of this example is:Purification unit 2 opens the gas in exchange test room, when When experiment interior is tested, the Real-time Collection of harvester 11 tests indoor image information, the first PLC to experimenter 32 in real time transmit the temperature of the content of experiment indoor harmful gas and air, humidity and pressure reduction to control station 13, display device 12 real-time display picture information, the temperature of the content of experiment indoor harmful gas and air, humidity and pressure reduction, when monitoring personnel is led to When the parameter information for crossing the display of display device 12 observes that the indoor harmful gass content of a certain experiment exceedes human body institute amount of bearing, Monitor can send a control information by control station 13 to the second PLC 23, and the second PLC 23 is directly controlled The supply and exhaust air quantity of purification unit 2, to dilute harmful gass content, during experiment, PLC controls 32 only will experiment The temperature of room air, humidity and pressure reduction are transmitted to the second PLC 23, and the second PLC 23 is controlled according to a PLC The air information and the second humiture pressure reduction monitor 27 and the 3rd humiture pressure reduction monitor 28 of the experiment interior of the feedback of device 32 The humiture differential pressure information of the purification endogenous wind of unit 2 of feedback, the water supply of the real-time control air-conditioning water pipe 214 of the second PLC 23 The running status of amount, the running status of control heating control cabinet 216 and control humidification switch board 218, to reach laboratory is improved The temperature of interior air, humidity and pressure reduction.
Use above specific case is illustrated to this utility model, is only intended to help and understands this utility model, and Not to limit this utility model.For this utility model person of ordinary skill in the field, according to think of of the present utility model Think, some simple deductions, deformation can also be made or replaced.

Claims (10)

1. it is a kind of to integrate the Experimental Base management platform for purifying and monitoring, it is characterised in that to include:Surveillance center, it is used for The purification unit and the gas controlling device for monitoring Laboratory Air of air in cleaning laboratory, Surveillance center's bag Include video acquisition device, display device and control station;
The video acquisition device is distributed in the different experiments room of Experimental Base, and for Real-time Collection indoor picture letter is tested Breath, and the image information is transmitted to the control station, the image information is transmitted to the display and set by the control station It is standby;
The gentle body monitoring device of unit that purifies is connected respectively with the console communication, and the gas controlling device is used for real When monitoring experiment indoor harmful gas content and the temperature of air, humidity and pressure reduction, and by monitor value real-time Transmission to described Control station;
The temperature of the content of the experiment indoor harmful gas and air, humidity and pressure reduction are transmitted to described and shown by the control station Show equipment, and the control station according to the image information, the temperature of the content of experiment indoor harmful gas and air, humidity and The running status of the pressure reduction control purification unit.
2. Experimental Base management platform as claimed in claim 1, it is characterised in that the gas controlling device includes that first is warm Humidity pressure reduction monitor, monitoring harmful gases instrument and the first PLC;
The first humiture pressure reduction monitor and monitoring harmful gases instrument are connected respectively with the first PLC, and described first PLC is connected with the console communication;
The first humiture pressure reduction monitor is used for the temperature of real-time monitoring Laboratory Air, humidity and pressure reduction, and by institute Temperature, humidity and the pressure reduction for stating air is transmitted to first PLC;
The monitoring harmful gases instrument is used for the content that real-time monitoring tests indoor harmful gas, and containing the harmful gass Amount is transmitted to first PLC.
3. Experimental Base management platform as claimed in claim 2, it is characterised in that the purification unit includes:Air intake passage And air exhaust passage;
The air intake passage is sequentially provided with fresh inlet, fresh inlet roughing efficiency air filter, recovery tubes, sky by fresh air air intake direction Water transfer pipe, air inlet fan, heating control cabinet, fresh inlet medium effeciency filter, humidification switch board, fresh air outlet and blast pipe;
The air exhaust passage is sequentially provided with exhaust duct, air draft import, air draft import roughing efficiency air filter, recuperation of heat according to air draft direction Pipe, exhaust blower and wind exhausting outlet.
4. Experimental Base management platform as claimed in claim 3, it is characterised in that the purification unit also includes the 2nd PLC Controller, the air inlet fan switch board for controlling air inlet fan running status and the exhaust blower control for controlling exhaust blower running status Cabinet processed;
Second PLC is connected respectively with first PLC and the console communication;
The control station controls second PLC and is turned on and off the air inlet fan switch board and exhaust blower switch board.
5. Experimental Base management platform as claimed in claim 4, it is characterised in that the purification unit is also reported to the police including pressure reduction Device, the pressure reduction alarm device is respectively arranged in the fresh inlet roughing efficiency air filter, fresh inlet medium effeciency filter and row In wind inlet roughing efficiency air filter, the pressure reduction alarm device is connected with second PLC.
6. Experimental Base management platform as claimed in claim 4, it is characterised in that the purification unit is also included for monitoring Second humiture pressure reduction monitor of the blast pipe endogenous wind, and for monitoring the 3rd humiture pressure reduction of the exhaust duct endogenous wind Monitor.
7. Experimental Base management platform as claimed in claim 6, it is characterised in that the second humiture pressure reduction monitor and The outfan of the 3rd humiture pressure reduction monitor is all connected to second PLC.
8. Experimental Base management platform as claimed in claim 6, it is characterised in that the second humiture pressure reduction monitor peace Loaded on the blast pipe near the fresh air port of export, the 3rd humiture pressure reduction monitor is installed near the air draft import The exhaust duct at end.
9. Experimental Base management platform as claimed in claim 7, it is characterised in that the purification unit also includes air draft air quantity Determine device and intake volume determines device, the air draft air-quantity measuring device and intake volume determine the outfan of device and connect It is connected to second PLC.
10. Experimental Base management platform as claimed in claim 8, it is characterised in that the Surveillance center also includes dress of reporting to the police Put, the alarm device is connected with the control station.
CN201621076915.1U 2016-09-23 2016-09-23 Collect and purify and monitor in experiment base of an organic whole management platform Expired - Fee Related CN206115311U (en)

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CN201621076915.1U CN206115311U (en) 2016-09-23 2016-09-23 Collect and purify and monitor in experiment base of an organic whole management platform

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Application Number Priority Date Filing Date Title
CN201621076915.1U CN206115311U (en) 2016-09-23 2016-09-23 Collect and purify and monitor in experiment base of an organic whole management platform

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106292807A (en) * 2016-09-23 2017-01-04 苏州工业职业技术学院 A kind of Experimental Base purified and monitor that integrates manages platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106292807A (en) * 2016-09-23 2017-01-04 苏州工业职业技术学院 A kind of Experimental Base purified and monitor that integrates manages platform
CN106292807B (en) * 2016-09-23 2018-09-18 苏州工业职业技术学院 A kind of Experimental Base management platform integrating purification and monitoring

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Granted publication date: 20170419

Termination date: 20170923