CN208737284U - A kind of the vacuum equipment monitoring and control system of safe and intelligent - Google Patents
A kind of the vacuum equipment monitoring and control system of safe and intelligent Download PDFInfo
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- CN208737284U CN208737284U CN201821832989.2U CN201821832989U CN208737284U CN 208737284 U CN208737284 U CN 208737284U CN 201821832989 U CN201821832989 U CN 201821832989U CN 208737284 U CN208737284 U CN 208737284U
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- processing unit
- central processing
- safe
- vacuum equipment
- control system
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Abstract
The utility model discloses a kind of monitoring of the vacuum equipment of safe and intelligent and control systems, including Central Control Room and power module, the Central Control Room includes central processing unit and wireless transmit/receive units, the central processing unit includes message processing module, the central processing unit is connect by wireless transmit/receive units with cloud data field signal, the cloud database is connect with APP signal, the output end of the central processing unit is electrically connected with combined aural and visual alarm, the input terminal of the central processing unit and data acquisition module is electrically connected, the output end of the central processing unit and the input terminal of delay controller are electrically connected, the power module is respectively Central Control Room and data acquisition module power supply；The vacuum equipment of the safe and intelligent monitors and control system, can be real-time, the operation of round-the-clock monitoring device, and safe and reliable, security risk can be found and be handled in first time, can reduced the quantity and tour vacuum phase of patrolman, reduce entreprise cost.
Description
Technical field
The utility model relates to mechanical vacuum equipment technical field, the monitoring of the vacuum equipment of specially a kind of safe and intelligent and
Control system.
Background technique
Industrially vacuum pump in actual use, since vacuum pump belongs to the dynamic equipment constantly run, so therefore
Barrier rate is higher, and the equipment in enterprise using more, in addition vacuum pump is the key equipment for maintaining vacuum environment, once such
Equipment failure does not find and handles in time, gently then will affect production, serious to will lead to production accident, and causes great
The loss of life and property.Operational monitoring existing for the vacuum equipment of enterprise is not in place at present, some equipment there is a problem not
The phenomenon that capable of finding and handle in time, brings very big production safety hidden danger.
Utility model content
The purpose of this utility model is to provide a kind of monitoring of the vacuum equipment of safe and intelligent and control systems, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of vacuum equipment monitoring of safe and intelligent
And control system, including Central Control Room and power module, the Central Control Room include central processing unit and wireless transmit/receive units, it is described in
Central processor includes message processing module, and the central processing unit is connect by wireless transmit/receive units with cloud data field signal, institute
It states cloud database to connect with APP signal, the output end of the central processing unit is electrically connected with combined aural and visual alarm, the centre
The input terminal for managing device and data acquisition module is electrically connected, the output end of the central processing unit and the input terminal of delay controller
It is electrically connected, the power module is respectively Central Control Room and data acquisition module power supply.
Preferably, the data acquisition module includes pressure transmitter, metallic thermometer, temperature sensor, current sense
Device and flowmeter.
Preferably, the central processing unit is STC12C5620AD single-chip microcontroller, and the power interface of the central processing unit is logical
Overvoltage detection circuit and power module are electrically connected, and the voltage detecting circuit is that LMP7300 constitutes micro energy lose precision battery
Low-voltage detection circuit, LMP7300 are the comparator of micropower, accurate benchmark and adjustable sluggishness, reference voltage 2.048V, base
Quasi- voltage accuracy is 0.25%, and supply voltage range is 2.7~12V.
Preferably, the central processing unit is electrically connected by key circuit and key.
Preferably, the pressure transmitter is CYYZ11 pressure transmitter, and the metal temperature is calculated as WSS-481-TH02H
Metallic thermometer, the temperature sensor are pt100 temperature sensor, and the current sensor is DIT-1000-SM electric current biography
Sensor, the flowmeter are LT/JC200S flowmeter.
Preferably, the wireless transmit/receive units are as follows:
AtherosAR9331Wi-Fi chip, AtherosAR9331Wi-Fi chip and STC12C5620AD single-chip microcontroller are integrated
Together.
Compared with prior art, the utility model has the beneficial effects that
1. can be real-time, the operation of round-the-clock monitoring device, and it is safe and reliable.
2. security risk can be found and be handled in first time.
3. the quantity and tour vacuum phase of patrolman can be reduced, old of enterprise is reduced.
Detailed description of the invention
Fig. 1 is the schematic block circuit diagram of the utility model；
Fig. 2 is the message processing flow block diagram of the utility model；
Fig. 3 is STC12C5620AD single-chip microcontroller wiring diagram；
Fig. 4 is the circuit diagram of the voltage detecting circuit of the utility model；
Fig. 5 is the circuit diagram of the combined aural and visual alarm of the utility model；
Fig. 6 is the connection figure of the key circuit of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Same or like component is indicated with identical label in different figures；In addition it is understood that such as " first " in text,
" second ", " third ", "upper", "lower", "front", "rear", "inner", "outside", " end ", " portion ", " section ", " width ", " thickness ", " area "
Etc. and similar term be only convenient for observer to describe the utility model with reference to help is constructed and be only used in figure, be not
Restriction to the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of the vacuum equipment monitoring and control of safe and intelligent
System processed, including Central Control Room and power module, the Central Control Room include central processing unit and wireless transmit/receive units, the centre
Managing device includes message processing module, and the central processing unit is connect by wireless transmit/receive units with cloud data field signal, the cloud
Database is connect with APP signal, and the output end of the central processing unit is electrically connected with combined aural and visual alarm, the central processing unit
It is electrically connected with the input terminal of data acquisition module, the output end of the central processing unit and the input terminal of delay controller are electrical
Connection, the power module are respectively Central Control Room and data acquisition module power supply.
The data acquisition module includes pressure transmitter, metallic thermometer, temperature sensor, current sensor and flow
Measuring instrument.
As shown in Figure 3 and Figure 4, the central processing unit is STC12C5620AD single-chip microcontroller, the electricity of the central processing unit
Source interface is electrically connected by voltage detecting circuit and power module, and the voltage detecting circuit is that LMP7300 constitutes micro energy lose
Accurate battery low-voltage detection circuit, LMP7300 are the comparator of micropower, accurate benchmark and adjustable sluggishness, and reference voltage is
2.048V, reference voltage precision are 0.25%, and supply voltage range is 2.7~12V, by comparing real-time monitoring to cell voltage
Cell voltage situation, the low alarm of cell voltage, while generated energy low signal is conducive to the normal use of equipment to host computer.
As shown in figure 5, the output end of the central processing unit is electrically connected with combined aural and visual alarm, facilitates and whether remind people
Faulty generation.
As shown in fig. 6, the central processing unit is electrically connected by key circuit and key, manipulation is facilitated by key.
Specifically, the pressure transmitter is CYYZ11 pressure transmitter, and the metal temperature is calculated as WSS-481-TH02H
Metallic thermometer, the temperature sensor are pt100 temperature sensor, and the current sensor is DIT-1000-SM electric current biography
Sensor, the flowmeter are LT/JC200S flowmeter.
Specifically, the wireless transmit/receive units are as follows:
AtherosAR9331Wi-Fi chip, AtherosAR9331Wi-Fi chip and STC12C5620AD single-chip microcontroller are integrated
Together.
Working principle: this programme is mainly made of three parts.
(1) real-time vacuum part of data acquisition: is fed back by the pressure transmitter of the inlet ductwork in vacuum equipment
Degree；The running temperature of vacuum equipment is obtained by the pump housing or the metallic thermometer of air entry installation, temperature sensor；Pass through electricity
Flow sensor obtains the transient current of the motor of vacuum equipment to obtain the motor real-time current data of vaccum pump unit；Pass through stream
The temperature and flow of measurement instrument detection vacuum equipment cooling water.
(2) data summarization and processing part.Measuring vacuum degree, temperature, electric current, water temperature, the data of water flow summarize
Into Central Control Room, there are the electric elements of DCS connecting terminal and basic control equipment operation in control cabinet, there are also data processings
Module and wireless transmit/receive units composition.
(3) cloud database, to store and show real time data.
Work and principle: if there is equipment operation failure (Data Out of Range), live combined aural and visual alarm be will call the police, number
Data can be transferred in Central Control Room according to by DCS wireline mode convenient for on-line monitoring, in addition it can pass through central processing
The data by wireless transmit/receive units, are uploaded to cloud database by device.User can be real by equipment that mobile phone or computer can network
When check the operating condition of equipment, when device data exceeds setting range combined aural and visual alarm can red flashing, at this moment client can
" safely disconnecting " button is according to circumstances checked or clicked directly on to scene, to cut off field device.User of service does not send out
When now alarming, control system can guarantee safe operation according to the delay controller of setting voluntarily safety cut-off circuit.
Therefore the vacuum equipment monitoring and control system of the safe and intelligent, can be real-time, the operation of round-the-clock monitoring device,
And it is safe and reliable, security risk can be found and be handled in first time, the quantity of patrolman can be reduced and maked an inspection tour week
Phase reduces entreprise cost, using simple and extensive.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of vacuum equipment of safe and intelligent monitors and control system, including Central Control Room and power module, it is characterised in that: institute
Stating Central Control Room includes central processing unit and wireless transmit/receive units, and the central processing unit includes message processing module, the center
Processor is connect by wireless transmit/receive units with cloud data field signal, and the cloud database is connect with APP signal, the centre
The output end of reason device is electrically connected with combined aural and visual alarm, and the input terminal of the central processing unit and data acquisition module electrically connects
It connects, the output end of the central processing unit and the input terminal of delay controller are electrically connected, and the power module is respectively middle control
Room and data acquisition module power supply.
2. a kind of vacuum equipment of safe and intelligent according to claim 1 monitors and control system, it is characterised in that: described
Data acquisition module includes pressure transmitter, metallic thermometer, temperature sensor, current sensor and flowmeter.
3. a kind of vacuum equipment of safe and intelligent according to claim 1 monitors and control system, it is characterised in that: described
Central processing unit is STC12C5620AD single-chip microcontroller, and the power interface of the central processing unit passes through voltage detecting circuit and power supply
Module is electrically connected, and the voltage detecting circuit is that LMP7300 constitutes micro energy lose precision battery low-voltage detection circuit,
LMP7300 is the comparator of micropower, accurate benchmark and adjustable sluggishness, reference voltage 2.048V, and reference voltage precision is
0.25%, supply voltage range is 2.7~12V.
4. a kind of vacuum equipment of safe and intelligent according to claim 1 monitors and control system, it is characterised in that: described
Central processing unit is electrically connected by key circuit and key.
5. a kind of vacuum equipment of safe and intelligent according to claim 2 monitors and control system, it is characterised in that: described
Pressure transmitter is CYYZ11 pressure transmitter, and the metal temperature is calculated as WSS-481-TH02H metallic thermometer, the temperature
Sensor is pt100 temperature sensor, and the current sensor is DIT-1000-SM current sensor, the flowmeter
For LT/JC200S flowmeter.
6. a kind of vacuum equipment of safe and intelligent according to claim 3 monitors and control system, it is characterised in that: described
Wireless transmit/receive units are as follows:
AtherosAR9331Wi-Fi chip, AtherosAR9331Wi-Fi chip and STC12C5620AD single-chip microcontroller are integrated in one
It rises.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832989.2U CN208737284U (en) | 2018-11-08 | 2018-11-08 | A kind of the vacuum equipment monitoring and control system of safe and intelligent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832989.2U CN208737284U (en) | 2018-11-08 | 2018-11-08 | A kind of the vacuum equipment monitoring and control system of safe and intelligent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208737284U true CN208737284U (en) | 2019-04-12 |
Family
ID=66035720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821832989.2U Expired - Fee Related CN208737284U (en) | 2018-11-08 | 2018-11-08 | A kind of the vacuum equipment monitoring and control system of safe and intelligent |
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| Country | Link |
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| CN (1) | CN208737284U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110110282A (en) * | 2019-05-07 | 2019-08-09 | 郑州航空工业管理学院 | A kind of processing method of special saddle-point problem |
| CN110287794A (en) * | 2019-05-24 | 2019-09-27 | 华纳科技（深圳）有限公司 | A kind of production line face intelligent identifying system |
| CN110289884A (en) * | 2019-08-01 | 2019-09-27 | 中凯照明规划设计(深圳)有限公司 | A kind of wireless transceiver |
| CN110825003A (en) * | 2019-12-02 | 2020-02-21 | 安徽泰臻真空科技有限公司 | Vacuum equipment monitoring control system |
-
2018
- 2018-11-08 CN CN201821832989.2U patent/CN208737284U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110110282A (en) * | 2019-05-07 | 2019-08-09 | 郑州航空工业管理学院 | A kind of processing method of special saddle-point problem |
| CN110287794A (en) * | 2019-05-24 | 2019-09-27 | 华纳科技（深圳）有限公司 | A kind of production line face intelligent identifying system |
| CN110289884A (en) * | 2019-08-01 | 2019-09-27 | 中凯照明规划设计(深圳)有限公司 | A kind of wireless transceiver |
| CN110825003A (en) * | 2019-12-02 | 2020-02-21 | 安徽泰臻真空科技有限公司 | Vacuum equipment monitoring control system |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20211108 |