CN104820412A - Energy station house online monitoring alarm system - Google Patents
Energy station house online monitoring alarm system Download PDFInfo
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- CN104820412A CN104820412A CN201510151302.3A CN201510151302A CN104820412A CN 104820412 A CN104820412 A CN 104820412A CN 201510151302 A CN201510151302 A CN 201510151302A CN 104820412 A CN104820412 A CN 104820412A
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- alarm
- station
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- central control
- pipeline
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
Abstract
The invention relates to an energy station house online monitoring alarm system. The system comprises an onsite pipeline sensor, a control host, a central control room multipath alarm instrument and a station house onsite acousto-optic alarm device, wherein the onsite pipeline sensor is arranged on the pipeline of each energy device, the control host is connected with the onsite pipeline sensor, the central control room multipath alarm instrument is connected with the control host, the station house onsite acousto-optic alarm device is connected with the central control room multipath alarm instrument, the onsite pipeline sensor acquires pipeline monitoring parameters and feeds the parameters back to the control host, when the pipeline monitoring parameters reach an alarm limit value, the control mainboard displays alarm information, records an alarm at this time, and sends the alarm information to the central control room multipath alarm instrument at the same time, and the central control room multipath alarm instrument gives the alarm in a central control room and forwards the alarm information to the station house onsite acousto-optic alarm device. Compared to the prior art, the energy station house online monitoring alarm system can realize an online monitoring alarm function of energy at various levels and has the advantages of ensuring safe energy supply, saving the energy, reducing emission, decreasing the manpower operation cost, improving the management efficiency and the like.
Description
Technical field
The present invention relates to a kind of monitor and alarm system, especially relate to a kind of energy station online monitoring alarm system.
Background technology
Energy station comprises different energy devices, such as: technique chilled water plant, process heat wetting system, high-low pressure pneumatic plant, compressed air station circulating water equipment and vehicle body press cycle wetting system, the regular supply of energy resource system at different levels and major equipment running status mainly rely on the on-the-spot timing of operations staff to patrol and examine to ensure, once generation equipment or other link faults of system cause energy supply to be interrupted, energy quality is not up to standard, cannot take emergency measures in very first time response in the present case, particularly " high compression air ", " low-pressure air ", " 90 DEG C and 140 DEG C of technique hot water ", " paint shop's technique chilled water ", the important secondary energy closely-related with factory floor production line such as " punching press vehicle body recirculated waters ", once there is supply failure or energy quality (pressure, the parameters such as temperature) do not meet the requirement of production line terminal device, if take counter-measure that shop production line can be caused to stop even equipment impaired not in time, product and process pipeline are scrapped, consequence is hardly imaginable.Therefore, energy station operations staff takes the supply situation carved and pay close attention to the energy at different levels, but takes many human costs like this.
Summary of the invention
Object of the present invention be exactly in order to overcome above-mentioned prior art exist defect and a kind of energy station online monitoring alarm system is provided, energy online monitoring alarm function at different levels can be realized, guarantee energy supply safety, energy-saving and emission-reduction, reduce manpower operating cost, improve the efficiency of management.
Object of the present invention can be achieved through the following technical solutions:
A kind of energy station online monitoring alarm system, multiple energy device is provided with in energy station, described energy device comprises technique chilled water plant, process heat wetting system, high-low pressure pneumatic plant, compressed air station circulating water equipment and vehicle body press cycle wetting system, this system comprises on-the-spot line sensor, main control system, Central Control Room multiple alarm instrument and the on-the-spot acoustic-optic alarm of station, described on-the-spot line sensor is located on the pipeline of each energy device, described main control system connects on-the-spot line sensor, described Central Control Room multiple alarm instrument connection control main frame, the on-the-spot acoustic-optic alarm of described station connects Central Control Room multiple alarm instrument,
On-the-spot line sensor gathers pipeline monitoring parameter and feeds back to main control system, in main control system, corresponding alarm limits, alarm level and warning message are arranged to the pipeline monitoring parameter of each energy device, when pipeline monitoring parameter reaches alarm limits, main control system display alarm information also records this warning, send warning message to Central Control Room multiple alarm instrument simultaneously, Central Control Room multiple alarm instrument carries out reporting to the police and forwards warning message to the on-the-spot acoustic-optic alarm of station in Central Control Room, and the on-the-spot acoustic-optic alarm of station is reported to the police at station scene.
Described on-the-spot line sensor comprises pressure transducer and temperature sensor, described pressure transducer is multiple, correspondence is arranged on the pipeline of technique chilled water plant, process heat wetting system, high-low pressure pneumatic plant, compressed air station circulating water equipment and vehicle body press cycle wetting system respectively, and described temperature sensor is arranged on the pipeline of technique chilled water plant.
Pressure transducer on the pipeline of described process heat wetting system is high-temp pressure sensor.
Described industrial hot water equipment comprises 140 DEG C of process heat wetting systems and 90 DEG C of process heat wetting systems.
Described Central Control Room multiple alarm instrument comprises the alarm lamp of multiple spread configuration, the warning of the corresponding energy device of each alarm lamp.
The on-the-spot acoustic-optic alarm of described station is multiple LED audible-visual alarm lamps, the warning of the corresponding energy device of each LED audible-visual alarm lamp.
Compared with prior art, the present invention has the following advantages:
1) by installing information acquisition sensor additional important can kind on supply line at different levels, be included in high-low pressure pneumatic plant, compressed air station circulating water equipment, technique chilled water plant, the feed pipe place of vehicle body press cycle wetting system increases pressure transducer, high-temp pressure sensor is increased at the feed pipe place of 140 DEG C and 90 DEG C process heat wetting systems, temperature sensor is increased in the water outlet pipe part of technique chilled water plant, and the main control system connecting each sensor is set, by self-defined on main control system, pressure is set, the parameters such as temperature, realize energy online monitoring alarm function at different levels, guarantee energy supply safety, energy-saving and emission-reduction.
2) the sound and light alarm module of two parts is set, comprise Central Control Room multiple alarm instrument and the on-the-spot acoustic-optic alarm of station, not only can realize reporting to the police in Central Control Room, warning message can be sent to station scene carries out sound and light alarm simultaneously, reduce manpower operating cost, improve the efficiency of management.
Accompanying drawing explanation
Fig. 1 is present system structural representation.
In figure: 1, technique chilled water plant, 2, technique chilled water pressure sensor, 3, temperature sensor, 4, process heat wetting system, 5, process heat water pressure sensor, 6, high-low pressure pneumatic plant, 7, high-low pressure compressed air pressure sensor, 8, compressed air station circulating water equipment, 9, compressed air station cyclic hydrostatic pressure force snesor, 10, vehicle body press cycle wetting system, 11, vehicle body press cycle water pressure sensor, 12, main control system, 13, Central Control Room multiple alarm instrument, 14, the on-the-spot acoustic-optic alarm of station, 15, technique chilled water supply channel, 16, technique hot water supply channel, 17, high-low pressure pressurized air is for air circuit, 18, compressed air station recirculated water water supply loop, 19, vehicle body press cycle water water supply loop, 20, solenoid valve.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.The present embodiment is implemented premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, multiple energy device is provided with in energy station, energy device comprises technique chilled water plant 1, process heat wetting system 4, high-low pressure pneumatic plant 6, compressed air station circulating water equipment 8 and vehicle body press cycle wetting system 10, and industrial hot water equipment comprises 140 DEG C of process heat wetting systems 4 and 90 DEG C of process heat wetting systems 4.A kind of energy station online monitoring alarm system comprises the on-the-spot acoustic-optic alarm 14 of on-the-spot line sensor, main control system 12, Central Control Room multiple alarm instrument 13 and station, on-the-spot line sensor comprises pressure transducer and temperature sensor 3, realizes following functions respectively:
1) purpose monitoring point is increased: on the technique chilled water supply channel 15 of technique chilled water plant 1, set gradually technique chilled water pressure sensor 2 and temperature sensor 3, the technique hot water supply channel 16 of process heat wetting system 4 arranges process heat water pressure sensor 5, at the high-low pressure pressurized air of high-low pressure pneumatic plant 6, high-low pressure compressed air pressure sensor 7 is set on air circuit 17, the compressed air station recirculated water water supply loop 18 of compressed air station circulating water equipment 8 arranges compressed air station cyclic hydrostatic pressure force snesor 9, the vehicle body press cycle water water supply loop 19 of vehicle body press cycle wetting system 10 arranges vehicle body press cycle water pressure sensor 11.Wherein, process heat water pressure sensor 5 is resistant to elevated temperatures high-temp pressure sensor, and high-temp pressure sensor mainly contains SOS, SOI, the semiconductor transducers such as SiO2, Poly2Si, also have sputtering alloy firm high-temp pressure sensor, High Temperature Fiber Optic Pressure Sensor and high temperature capacitor formula pressure transducer.
2) image data is monitored: in the main control system 12 of original secondary metering system, increase expansion module, above-mentioned pressure sensor signal and temperature sensor 3 signal are connected in the expansion module of main control system 12, after debugging, just can monitor these real-time parameters on the main control system 12 of secondary metering system, and the solenoid valve 20 on all right each energy device pipeline of connection control of main control system 12 of original secondary metering system.
3) system alarm exports: increase on main control system 12 after monitoring these parameter, just can carry out alarm settings to its parameter, define its alarm limits, alarm level, warning message etc.When temperature, pressure are lower than low alarm limit value or when occurring higher than high alarm setting value to report to the police, the display interface of main control system 12 can eject warning dialog box and point out, and record warning message in alarm condition hurdle.
4) sound and light alarm: sound and light alarm is made up of two parts, reports to the police and station onsite alarming for Central Control Room.The Central Control Room multiple alarm instrument 13 of a connection control main frame 12 is installed in Central Control Room, multiple alarm lamp be arranged on alarm indication plate is had in Central Control Room multiple alarm instrument 13, the warning of the corresponding energy device of each pilot lamp, when some monitor values occurs to report to the police, system will carry out Central Control Room warning by corresponding pilot lamp in aut sign to Central Control Room multiple alarm instrument 13.At station on-the-spot each installation LED audible-visual alarm lamp of each energy device, the warning of the corresponding energy device of each LED audible-visual alarm lamp, form the on-the-spot acoustic-optic alarm 14 of station, when having any one monitor value to occur to report to the police in system, corresponding signal all can be forwarded to the on-the-spot acoustic-optic alarm 14 of station and carry out station onsite alarming by Central Control Room multiple alarm instrument 13.
Principle of work:
According to factory floor terminal device to pressurized air, technique chilled water, recirculated water, the temperature of technique hot water, the index requests such as pressure, corresponding alarm limits is defined in main control system 12, alarm level and warning message, the information that main control system 12 collects according to on-the-spot pipeline upward pressure sensor and temperature sensor 3 is monitored energy device function situation, once occur cause any one energy supply to interrupt by equipment failure etc. situation or in energy supply temperature, pressure and other parameters reaches the situation of early warning value, main control system 12 display alarm information also records this warning, send warning message to Central Control Room multiple alarm instrument 13 simultaneously, Central Control Room multiple alarm instrument 13 carries out reporting to the police and forwards warning message to the on-the-spot acoustic-optic alarm 14 of station in Central Control Room, the on-the-spot acoustic-optic alarm 14 of station is reported to the police at station scene, remind and carry out scene at station and Central Control Room operations staff on duty and check and process.
Claims (6)
1. an energy station online monitoring alarm system, multiple energy device is provided with in energy station, described energy device comprises technique chilled water plant, process heat wetting system, high-low pressure pneumatic plant, compressed air station circulating water equipment and vehicle body press cycle wetting system, it is characterized in that, this system comprises on-the-spot line sensor, main control system, Central Control Room multiple alarm instrument and the on-the-spot acoustic-optic alarm of station, described on-the-spot line sensor is located on the pipeline of each energy device, described main control system connects on-the-spot line sensor, described Central Control Room multiple alarm instrument connection control main frame, the on-the-spot acoustic-optic alarm of described station connects Central Control Room multiple alarm instrument,
On-the-spot line sensor gathers pipeline monitoring parameter and feeds back to main control system, in main control system, corresponding alarm limits, alarm level and warning message are arranged to the pipeline monitoring parameter of each energy device, when pipeline monitoring parameter reaches alarm limits, main control system display alarm information also records this warning, send warning message to Central Control Room multiple alarm instrument simultaneously, Central Control Room multiple alarm instrument carries out reporting to the police and forwards warning message to the on-the-spot acoustic-optic alarm of station in Central Control Room, and the on-the-spot acoustic-optic alarm of station is reported to the police at station scene.
2. a kind of energy station online monitoring alarm system according to claim 1, it is characterized in that, described on-the-spot line sensor comprises pressure transducer and temperature sensor, described pressure transducer is multiple, correspondence is arranged on the pipeline of technique chilled water plant, process heat wetting system, high-low pressure pneumatic plant, compressed air station circulating water equipment and vehicle body press cycle wetting system respectively, and described temperature sensor is arranged on the pipeline of technique chilled water plant.
3. a kind of energy station online monitoring alarm system according to claim 2, it is characterized in that, the pressure transducer on the pipeline of described process heat wetting system is high-temp pressure sensor.
4. a kind of energy station online monitoring alarm system according to claim 1, it is characterized in that, described industrial hot water equipment comprises 140 DEG C of process heat wetting systems and 90 DEG C of process heat wetting systems.
5. a kind of energy station online monitoring alarm system according to claim 1, it is characterized in that, described Central Control Room multiple alarm instrument comprises the alarm lamp of multiple spread configuration, the warning of the corresponding energy device of each alarm lamp.
6. a kind of energy station online monitoring alarm system according to claim 1, is characterized in that, the on-the-spot acoustic-optic alarm of described station is multiple LED audible-visual alarm lamps, the warning of the corresponding energy device of each LED audible-visual alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151302.3A CN104820412A (en) | 2015-04-01 | 2015-04-01 | Energy station house online monitoring alarm system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151302.3A CN104820412A (en) | 2015-04-01 | 2015-04-01 | Energy station house online monitoring alarm system |
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| CN104820412A true CN104820412A (en) | 2015-08-05 |
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| CN201510151302.3A Pending CN104820412A (en) | 2015-04-01 | 2015-04-01 | Energy station house online monitoring alarm system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955910A (en) * | 2018-06-06 | 2018-12-07 | 无锡应达工业有限公司 | A kind of temperature control sensor component with alarm indication function |
| CN110531808A (en) * | 2019-08-13 | 2019-12-03 | 南京钢铁股份有限公司 | A kind of all fronts electric panel room ambient condition intelligence control system and control method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955910A (en) * | 2018-06-06 | 2018-12-07 | 无锡应达工业有限公司 | A kind of temperature control sensor component with alarm indication function |
| CN110531808A (en) * | 2019-08-13 | 2019-12-03 | 南京钢铁股份有限公司 | A kind of all fronts electric panel room ambient condition intelligence control system and control method |
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Application publication date: 20150805 |
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