CN206991082U - Gas pressure regulator, governor safety on line early warning intelligent analysis system - Google Patents
Gas pressure regulator, governor safety on line early warning intelligent analysis system Download PDFInfo
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- CN206991082U CN206991082U CN201720946321.XU CN201720946321U CN206991082U CN 206991082 U CN206991082 U CN 206991082U CN 201720946321 U CN201720946321 U CN 201720946321U CN 206991082 U CN206991082 U CN 206991082U
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Abstract
The utility model provides a kind of gas pressure regulator, governor safety on line early warning intelligent analysis system, including：Flow instrument, the pulsed quantity signal of the flow for gathering gas pressure regulator, governor；Inlet temperature transmitter and pressure transmitter, for gathering the inlet temperature of gas pressure regulator, governor and the analog signalses of pressure；Branch road operation pressure regulator valve position, for gathering the analog signalses of operation gas pressure regulator, governor valve position position；Stop valve, the on-off model being turned on and off for gathering stop valve after stop valve and branch road before branch road；Branch road monitoring pressure regulator valve position, the on-off model limited for acquisition monitoring gas pressure regulator, governor valve；Branch road runs pressure regulator, for gathering the analog signalses of operation gas pressure regulator, governor internal pressure；Outlet temperature transmitter and distance-transmission pressure gauge, for gathering the outlet temperature of gas pressure regulator, governor and the analog signalses of pressure；Data acquisition rack, switching value, analog quantity and pulsed quantity signal for each collection point to be gathered are collected, and carry out Data Analysis Services.
Description
Technical field
It the utility model is related to electric field, more particularly to a kind of gas pressure regulator, governor safety on line early warning intellectual analysis system
System.
Background technology
The data of the demonstration of combustion gas at this stage voltage regulating station collection, only complete winter supply preceding PL3000 pressure regulators service data.
Data acquisition is still relatively independent single monitoring parameters, the problem of presence：1st, gas pressure regulator, governor different faults type is lacked
Data, it is necessary to substantial amounts of pressure regulator different faults categorical data training neutral net, could realize accurate fault diagnosis, and
High pressure pressure regulator fault data is seldom at this stage, can only analyze the data that data characteristics pressure regulation demonstration site gathers under normal condition
Technician is needed to judge wherein whether there are pressure regulator operation exception data.2nd, the pressure regulator operation characteristic extracted at this stage, only meets
Winter supplies preceding PL3000 operation characteristics, and pressure regulator operation characteristic needs further to be verified during winter confession, because FL-BP pressure regulators are run
Data deficiency, complete service data can be just got after the winter supplies.3rd, high pressure pressure regulator multi-channel running, it is real per pressure regulator all the way
Border loads different when running, and operation characteristic is also different, and it is relatively difficult to establish general accurate fault pre-alarming model.
4th, because high pressure pressure regulator lacks malfunction history data, therefore, failure is carried out to high pressure pressure regulator using compressed sensing and examined
It is disconnected to need further to be verified.
Lack each period service data of pressure regulator and different faults categorical data, it is necessary to establish for above-mentioned gas pressure regulating station
A set of general high pressure pressure regulator service data collection and data intelligent analysis system, are realized to website in gas-use low peak
Section, carry out with the running status of gas peak period pressure fluctuations amplitude the pre- of data analysis and high pressure pressure regulator initial failure
It is alert.
Utility model content
The utility model is intended at least overcome one of drawbacks described above to provide a kind of gas pressure regulator, governor safety on line early warning intelligence
Analysis system, by carrying out energy consumption data acquisition and data analysis to the multiple collection points of gas pressure regulating station, realize its pressure regulator
Data analysis and the early warning of initial failure.
To reach above-mentioned purpose, what the technical solution of the utility model was specifically realized in：
One side of the present utility model provides a kind of gas pressure regulator, governor safety on line early warning intelligent analysis system, bag
Include：Flow instrument, the pulsed quantity signal of the flow for gathering gas pressure regulator, governor；Inlet temperature transmitter and pressure transmitter,
For gathering the inlet temperature of gas pressure regulator, governor and the analog signalses of pressure；Branch road operation pressure regulator valve position, is transported for gathering
The analog signalses of row gas pressure regulator, governor valve position position；Stop valve after stop valve and branch road, is opened for gathering stop valve before branch road
The on-off model for opening or closing；Branch road monitoring pressure regulator valve position, the switch limited for acquisition monitoring gas pressure regulator, governor valve
Measure signal；Branch road runs pressure regulator, for gathering the analog signalses of operation gas pressure regulator, governor internal pressure；Outlet temperature pick-up
Device and distance-transmission pressure gauge, for gathering the outlet temperature of gas pressure regulator, governor and the analog signalses of pressure；Data acquisition rack, use
Collect in switching value, analog quantity and the pulsed quantity signal for gathering the collection point of each gas pressure regulator, governor in gas pressure regulating station, enter
Row Data Analysis Services.
In addition, data acquisition rack includes：The touch-screen set on panel, the air being arranged in rack on upper rail
Breaker and PS Switching Power Supplies, it is arranged in rack on middle guide and is inserted into the system acquisition module on backboard, be arranged on machine
KDI/KAI guard gratings group and signal terminal in cabinet on lower guideway, wherein KDI/KAI guard gratings group include KAI guard gratings and KDI
Guard grating.
In addition, the mould by the pulsed quantity signal of flow, the analog signalses of inlet temperature and pressure, outlet temperature and pressure
The analog signalses of analog quantity signal, the analog signalses for running pressure regulator valve position position and operation pressure regulator internal pressure pass through respectively
Collection channel is transmitted to the KAI guard gratings in data acquisition rack, and the curtage energy that instrument limits to obtain at the scene exists
The analog module of the system acquisition module of data acquisition rack is respectively enterd in safe range, wherein, analog module sets 8
Road analog quantity channel.
In addition, the on-off model of stop valve and monitoring pressure regulator valve divides before and after branch road is run into pressure regulator valve position, branch road
KDI guard gratings in not aggregated passage to data acquisition rack, the curtage energy that instrument limits to obtain at the scene exist
The switch module of the system acquisition module of data acquisition rack is respectively enterd in safe range, wherein switch module configures 16 tunnels
Switching value passage.
In addition, system also includes：Video camera and the computer being connected with video camera.
Gas pressure regulator, governor provided by the utility model is online it can be seen from above-mentioned technical scheme provided by the utility model
Safe early warning intelligent analysis system, overall monitor can be carried out to gas pressure regulating station equipment safety and operation conditions, utilize information
Exchange and means of communication implements remote device management, energy consumption data acquisition and data point are carried out to the multiple collection points of gas pressure regulating station
Analysis, realize that intelligence recognizes that combustion gas is alarmed using flow, equipment running status and timely telesecurity in advance.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present utility model
Example, on the premise of not paying creative work, can also be according to these accompanying drawings for one of ordinary skill in the art
Obtain other accompanying drawings.
Fig. 1 is the gas pressure regulator, governor safety on line early warning intelligent analysis system structural representation that the utility model embodiment provides
Figure；
Fig. 2 is that the data for the gas pressure regulator, governor safety on line early warning intelligent analysis system that the utility model embodiment provides are adopted
Collect rack schematic diagram；
Fig. 3 is that the data for the gas pressure regulator, governor safety on line early warning intelligent analysis system that the utility model embodiment provides are adopted
Collect system acquisition module diagram in rack；
Fig. 4 is that the data for the gas pressure regulator, governor safety on line early warning intelligent analysis system that the utility model embodiment provides are adopted
Collect rack acquisition principle schematic diagram；
Fig. 5 is that the data for the gas pressure regulator, governor safety on line early warning intelligent analysis system that the utility model embodiment provides are adopted
Collection turns video hair schematic diagram with scene；
Fig. 6 is that the combustion gas for the gas pressure regulator, governor safety on line early warning intelligent analysis system that the utility model embodiment provides is adjusted
Pressure station process pipe flow data collection schematic diagram.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
Fig. 1 shows gas pressure regulator, governor safety on line early warning intelligent analysis system structural representation provided by the utility model
Figure, referring to Fig. 1, the utility model gas pressure regulator, governor safety on line early warning intelligent analysis system, including：
Flow instrument, the pulsed quantity signal of the flow for gathering gas pressure regulator, governor；
Inlet temperature transmitter and pressure transmitter, for gathering the inlet temperature of gas pressure regulator, governor and the analog quantity of pressure
Signal；
Branch road operation pressure regulator valve position, for gathering the analog signalses of operation gas pressure regulator, governor valve position position；
Stop valve, the on-off model being turned on and off for gathering stop valve after stop valve and branch road before branch road；
Branch road monitoring pressure regulator valve position, the on-off model limited for acquisition monitoring gas pressure regulator, governor valve；
Branch road runs pressure regulator, for gathering the analog signalses of operation gas pressure regulator, governor internal pressure；
Outlet temperature transmitter and distance-transmission pressure gauge, for gathering the outlet temperature of gas pressure regulator, governor and the analog quantity of pressure
Signal；
Data acquisition rack, for by gas pressure regulating station each gas pressure regulator, governor collection point gather switching value, mould
Analog quantity and pulsed quantity signal collect, and carry out Data Analysis Services.
Wherein, data acquisition rack includes：The touch-screen set on panel, the air being arranged in rack on upper rail
Breaker and PS Switching Power Supplies, it is arranged in rack on middle guide and is inserted into the system acquisition module on backboard, be arranged on machine
KDI/KAI guard gratings group and signal terminal in cabinet on lower guideway, wherein KDI/KAI guard gratings group include KAI guard gratings and KDI
Guard grating.
Wherein, 10 cun of touch-screens can be installed on data acquisition cabinet panel, led between touch-screen and collector
Crossing Ethernet interface communication locally can check valve process instrument and pressure regulator state.
System acquisition module can be configured with MS-CPU32 processors, provided with 64M memory analysis store, serial port and with
Net very much port；MS-GSM SMS modules are provided with a RS232 and RS485 communication interface；MS-16DIO switch modules configure 16 tunnels
Switching value passage, per paths as on-off model input or output, for valve position state signal collecting；MS-8AT-VC
Analog module configures 8 road analog quantity channels, for the active instrument signals of 4-20mA or 1-5V, switching value module and analog quantity mould
Block can extend according to actual demand.
Guard grating can ensure that the available curtage energy of field instrument in safe range, is placed in switching value mould
Between block, analog module and collected on-off model, analog signalses, it is divided into bis- kinds of KDI and KAI, wherein KDI is supported
The on-off model of valve position；KAI supports the active instrument signals of 4-20mA or 1-5V and RTD signals, Pt100/Pt1000 thermal resistances
The analog signalses of signal.
As an optional embodiment of the present utility model, by the pulsed quantity signal of flow, inlet temperature and pressure
Analog signalses, the analog signalses of outlet temperature and pressure, the analog signalses of operation pressure regulator valve position position and operation are adjusted
The analog signalses of depressor internal pressure distinguish aggregated channel transfer to the KAI guard gratings in data acquisition rack, at the scene
The curtage energy that instrument limits to obtain respectively enters the system acquisition module of data acquisition rack in safe range
Analog module, wherein, analog module sets 8 road analog quantity channels.
As an optional embodiment of the present utility model, by stop valve before and after branch road operation pressure regulator valve position, branch road
Aggregated passage is distinguished to the KDI guard gratings in data acquisition rack with the on-off model of monitoring pressure regulator valve, at the scene instrument
The curtage energy that table limits to obtain respectively enters opening for the system acquisition module of data acquisition rack in safe range
Module is closed, wherein switch module configures the switching value passage on 16 tunnels.
As can be seen here, compared with prior art, gas pressure regulator, governor safety on line early warning provided by the utility model intelligently divides
On the one hand analysis system can carry out service data collection and intelligent data analysis to combustion gas high pressure pressure regulator, realize and website is existed
The gas-use low peak period, with the running status of gas peak period pressure fluctuations amplitude carry out data analysis and Scientific Regulation；The opposing party
Face can also be monitored by running collection point to the multiple pressure regulators of gas pressure regulating station, realize its pressure regulator operation exception data
The safe early warning of intellectual analysis and initial failure, remote monitoring and human-computer interface control can be carried out by touch-screen by staff
Check, confirm field condition.
Specifically, the structure of data acquisition rack may refer to Fig. 2 and Fig. 3：
Cabinet panel 1 provided with touch-screen 2 is arranged on the doorframe of rack 4, is led in rack 4 provided with three installations of upper, middle and lower
Rail, upper rail are separately installed with power outlet 8, air-break 5 and PS Switching Power Supplies 9；Middle guide 10 is installed with inserting respectively
The socket 6 and on-off model terminal 11 with system acquisition module on backboard 18；Lower guideway 12 is separately installed with KDI/
KAI guard gratings group 7 and analog signalses terminal 13, wherein, the system acquisition module for being inserted into socket 6 on backboard 18 is shown in Fig. 3 institutes
Show, be configured with MS-CPU32 processor modules 14, MS-GSM SMS modules 15, MS-8AT-VC analog modules 16 and MS-16DIO
Switch module 17, wherein MS-CPU32 processor modules 14 are provided with power input terminal 23, serial port 22 and ethernet port
24；MS-GSM SMS modules 15 are provided with 19, RS485 interfaces 21 of a RS232 interface and a router interface 20；MS-
8AT-VC analog modules 16 configure the analog signalses input channel on 8 tunnels, and MS-16DIO switch modules 17 configure the switch on 16 tunnels
Measure module.
Referring to Fig. 4, the road analog signalses input of the configuration of MS-8AT-VC analog modules 16 8 is collected in by guard grating KAI 7
Voltage regulating station inlet temperature 27, inlet pressure 28, flow 26,29, outlet temperature 35, outlet pressure 36 and branch road operation pressure regulator valve
The analog signalses of position signal 30；16 paths of MS-16DIO switch modules 17, which are applied, to be inputted or exports for on-off model,
Stop valve 34 opens after stop valve 32, the valve position of branch road monitoring pressure regulator 31, branch road before guard grating KDI 71 is collected in branch road
Signal is measured in pass, and switching value module and analog module can extend according to actual demand.
As an optional embodiment of the present utility model, gas pressure regulator, governor safety on line early warning intelligent analysis system is also
Including：Video camera and the computer being connected with video camera.Specifically, intelligently divide referring to Fig. 5, the early warning of gas pressure regulator, governor safety on line
The rack of analysis system and the video capability of field camera 41：IP Camera communication is supported using the system RTU, by built-in
Video service function, realize video Real time displaying and long-range forwarding, only need simply by web camera be connected to RTU with
Too network interface 24, video is forwarded to be shown to computer 43 to meet on-site supervision demand by wireless router 42.
In use, referring to Fig. 6, the acquired signal collection channel 25 of multipoint acquisition signal to the gas pressure regulator, governor of voltage regulating station exists
In the data acquisition rack 4 of line safe early warning intelligent analysis system, specific collection point：Flow A 26 pulse signal, import temperature
Analog signalses, the analog signalses of inlet pressure 28, flow B 29 pulse signal, the branch road #4 operation pressure regulator valves of degree 27
The on-off model of stop valve 32, branch before 30 analog signalses of position, the on-off model of branch road #4 monitoring pressure regulator valves position 31, branch road #4
The on-off model of stop valve 34, the analog quantity of outlet temperature 35 letter after the analog signalses of road #4 operation pressure regulators pressure 33, branch road #4
Number, the analog signalses of outlet pressure 36 [branch road #1, branch road #2 and branch road #3 are identical with branch road #4, schematic diagram omit, wherein, converge
Tracheae 37, bellows 38, middle pressure remittance tracheae 39, import pressure piping 40 are the main production in monitor area process pipe flow
Facility.
Gas pressure regulator, governor safety on line early warning intelligent analysis system provided by the utility model is by gathering voltage regulating station import
Temperature, inlet pressure, outlet temperature, outlet pressure, metered flow, pressure regulator valve position live signal by RS232 mouths with it is existing
RTU system communications obtain.Utilize the powerful data recording function of collector, record temperature, pressure, flow, valve state, pressure regulation
Device state, the bimestrial time was arrived by one month, gather continuous pressure regulator service data, the data of acquisition system record are led to
USB flash disk export is crossed, by the tracing analysis of specialty, the operation for analyzing parameter and pressure regulator that pressure regulator operation is influenceed by process is joined
After number, by the powerful computing capability of collector, collector will re-start the modification of program, in time by the real-time fortune of pressure regulator
Row status display is remotely monitored in touch-screen, for staff and human-computer interface control, realizes its pressure regulator operation exception number
According to intellectual analysis and the safe early warning of initial failure.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize specific logical function or process
Point, and the scope of preferred embodiment of the present utility model includes other realization, wherein can not press shown or discuss
Order, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be by this
The embodiment person of ordinary skill in the field of utility model is understood.
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries
Suddenly it is that by program the hardware of correlation can be instructed to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
Embodiment above is only that preferred embodiment of the present utility model is described, not to of the present utility model
Scope is defined, and on the premise of the utility model design spirit is not departed from, this area ordinary skill technical staff is to this reality
The various modifications made with new technical scheme and improvement, the protection that claims of the present utility model determine all should be fallen into
In the range of.
Claims (5)
- A kind of 1. gas pressure regulator, governor safety on line early warning intelligent analysis system, it is characterised in that including：Flow instrument, the pulsed quantity signal of the flow for gathering gas pressure regulator, governor；Inlet temperature transmitter and pressure transmitter, for gathering the inlet temperature of the gas pressure regulator, governor and the analog quantity of pressure Signal；Branch road operation pressure regulator valve position, the analog signalses of the gas pressure regulator, governor valve position position are run for gathering；Stop valve, the on-off model being turned on and off for gathering stop valve after stop valve and branch road before branch road；Branch road monitoring pressure regulator valve position, the on-off model limited for gas pressure regulator, governor valve described in acquisition monitoring；Branch road runs pressure regulator, and the analog signalses of the gas pressure regulator, governor internal pressure are run for gathering；Outlet temperature transmitter and distance-transmission pressure gauge, for gathering the outlet temperature of the gas pressure regulator, governor and the analog quantity of pressure Signal；Data acquisition rack, for by gas pressure regulating station each gas pressure regulator, governor collection point gather switching value, mould Analog quantity and pulsed quantity signal collect, and carry out Data Analysis Services.
- 2. gas pressure regulator, governor safety on line early warning intelligent analysis system according to claim 1, it is characterised in thatThe data acquisition rack includes：The touch-screen set on panel, the air break being arranged in rack on upper rail Device and PS Switching Power Supplies, it is arranged in rack on middle guide and is inserted into the system acquisition module on backboard, be arranged in rack KDI/KAI guard gratings group and signal terminal on lower guideway, wherein the KDI/KAI guard gratings group includes KAI guard gratings and KDI Guard grating.
- 3. gas pressure regulator, governor safety on line early warning intelligent analysis system according to claim 2, it is characterised in thatBy the pulsed quantity signal of the flow, the analog signalses of the inlet temperature and pressure, the outlet temperature and pressure Analog signalses, it is described operation pressure regulator valve position position analog signalses and it is described operation pressure regulator internal pressure simulation The amount aggregated channel transfer of signal difference to the KAI guard gratings in the data acquisition rack, at the scene instrument is defined so as to To curtage energy respectively enterd in safe range the data acquisition rack system acquisition module analog quantity Module, wherein, the analog module sets 8 road analog quantity channels.
- 4. gas pressure regulator, governor safety on line early warning intelligent analysis system according to claim 2, it is characterised in thatStop valve before and after branch road operation pressure regulator valve position, the branch road and the on-off model for monitoring pressure regulator valve are distinguished The KDI guard gratings in aggregated passage to the data acquisition rack, at the scene instrument limit obtained curtage Energy respectively enters the switch module of the system acquisition module of the data acquisition rack in safe range, wherein the switch Module configures the switching value passage on 16 tunnels.
- 5. the gas pressure regulator, governor safety on line early warning intelligent analysis system according to any one of Claims 1-4, its feature exist In, in addition to：Video camera and the computer being connected with the video camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720946321.XU CN206991082U (en) | 2017-07-31 | 2017-07-31 | Gas pressure regulator, governor safety on line early warning intelligent analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720946321.XU CN206991082U (en) | 2017-07-31 | 2017-07-31 | Gas pressure regulator, governor safety on line early warning intelligent analysis system |
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| Publication Number | Publication Date |
|---|---|
| CN206991082U true CN206991082U (en) | 2018-02-09 |
Family
ID=61418186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720946321.XU Active CN206991082U (en) | 2017-07-31 | 2017-07-31 | Gas pressure regulator, governor safety on line early warning intelligent analysis system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185929A (en) * | 2019-06-12 | 2019-08-30 | 青岛荣轩达检测服务有限公司 | The early warning system and its method of Gas Pressure Regulating Equipment |
| CN110762396A (en) * | 2019-11-12 | 2020-02-07 | 北京市煤气热力工程设计院有限公司 | Intelligent gas pressure regulating box |
| CN114321717A (en) * | 2021-12-31 | 2022-04-12 | 重庆瑞力比燃气设备股份有限公司 | Intelligent pressure regulating system with data acquisition and monitoring functions |
| CN117877194A (en) * | 2024-02-26 | 2024-04-12 | 广州华颂生物科技有限公司 | Gas safety early warning system for intelligent home |
-
2017
- 2017-07-31 CN CN201720946321.XU patent/CN206991082U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185929A (en) * | 2019-06-12 | 2019-08-30 | 青岛荣轩达检测服务有限公司 | The early warning system and its method of Gas Pressure Regulating Equipment |
| CN110762396A (en) * | 2019-11-12 | 2020-02-07 | 北京市煤气热力工程设计院有限公司 | Intelligent gas pressure regulating box |
| CN114321717A (en) * | 2021-12-31 | 2022-04-12 | 重庆瑞力比燃气设备股份有限公司 | Intelligent pressure regulating system with data acquisition and monitoring functions |
| CN117877194A (en) * | 2024-02-26 | 2024-04-12 | 广州华颂生物科技有限公司 | Gas safety early warning system for intelligent home |
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