CN207203270U - A kind of automatic emergency of intelligentized control method supplies nitrogen device - Google Patents
A kind of automatic emergency of intelligentized control method supplies nitrogen device Download PDFInfo
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- CN207203270U CN207203270U CN201721095547.XU CN201721095547U CN207203270U CN 207203270 U CN207203270 U CN 207203270U CN 201721095547 U CN201721095547 U CN 201721095547U CN 207203270 U CN207203270 U CN 207203270U
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Abstract
The utility model discloses a kind of automatic emergency of intelligentized control method to supply nitrogen device.Man-machine interface touch modules of the present utility model are made up of touch interface and hand push button, the end of every bye-pass connects nitrogen release pipe by roller type flexible pipe output device respectively, main line sets main line pressure gauge and pressure sensor, main line regulator, flowmeter, and every bye-pass sets branch road regulator, branch pressure table and pressure sensor, branch way solenoid valve and branch road pressure-releasing electromagnetic valve.The utility model can make fire fighter according to condition of a fire size by setting value in program compared with the pressure value in real work, manipulation regulator controls air demand so as to reach the pressure of fire extinguishing needs, avoid deficiency during nitrogen extinguishing and waste, preferably reach extinguishing effect.The utility model uses man-machine interaction contact control module, realizes centralized Control, easy to operate, and operation is more stable, is particularly suitable for scene of fire emergency disposal.
Description
Technical field
Fire-fighting nitrogen extinguishing field of intelligent control is the utility model is related to, is a kind of intelligentized control method more specifically
Automatic emergency supplies nitrogen device, hazardous chemical, nitrogen extinguishing, the nitrogen of the rescue disposal of oil product class fire-fighting emergent for confined space
Seal inerting protection, the automatic operation system that nitrogen suppresses.
Background technology
Nitrogen is the main component of air, has endless source, make as a kind of colourless, tasteless, nontoxic non-flammable compressive gas
It is cheap with nitrogen extinguishing cost.Nitrogen extinguishing is to belong to clean gas fire extinguishing, to the mankind, the equal non-hazardous of environment.Nitrogen extinguishing exists
Foreign countries have been widely used, and commercialized fire extinguishing nitrogen system have occurred.At present, it is domestic to be also widely used to fire-fighting work
Journey.By the standing tank and internal floating roof tank of relevant specification of country standard requirement storing dangerous chemical, it is necessary to which configuration fixation supplies nitrogen system
System and device, nitrogen envelope inerting protection can be carried out to all tank bodies in tank field and stores inflammable and explosive medium.
Because fire extinguishing nitrogen system is using the assembling of fire-extinguishing location manual operation, therefore attack time is long, efficiency is low, nitrogen is easy
Waste, so as to cause the difficulty of fire-extinguishing location emergency disposal further to increase.If upon fire occurs, fire extinguishing will be caused
Time lengthening and emergent fire extinguishing processing method can not realize that consequence is hardly imaginable.Therefore, existing emergent for being studied on nitrogen device
It is even more important with a kind of intelligentized control technology is designed.
Utility model content
Technical problem to be solved in the utility model is to overcome deficiency present in existing emergent confession nitrogen technology, there is provided
A kind of intelligent control system that nitrogen device is supplied for automatic emergency, additionally provide control system and the emergent company for nitrogen device
Connect method.
The utility model realizes above-mentioned purpose using following technical scheme：A kind of automatic emergency of intelligentized control method supplies nitrogen
Device, including man-machine interaction contact control module, a main line, four bye-passes, main line pressure gauge and pressure sensor,
Main line regulator, flowmeter, branch road regulator, branch pressure table and pressure sensor, branch way solenoid valve and branch road are put
Pneumoelectric magnet valve, man-machine interaction contact control module is used for output and the input pressure for controlling main line and bye-pass gas, described
Main line connection supplies high-pressure nitrogen bottle group device, and the end of every bye-pass connects nitrogen by roller type flexible pipe output device respectively
Gas release pipe, main line set main line pressure gauge and pressure sensor, main line regulator, flowmeter, every bye-pass
Branch road regulator, branch pressure table and pressure sensor, branch way solenoid valve and branch road pressure-releasing electromagnetic valve are set.
A kind of automatic emergency of described intelligentized control method supplies nitrogen device, and man-machine interaction contact control module uses 6ES7
The chip of 215-1AG40-OXBO models, constantly feedback gas output flow and collect nitrogen output total amount.
Described man-machine interaction contact control module, is made up of touch interface and hand push button, design selection automatically control,
Control and manual Three models of meeting an urgent need manually, the reliability of fire incident is disposed to ensure the present apparatus under any situation.Wherein
Main line and each branch line can realize automatically adjusting, adjusting manually for pressure by man-machine interaction contact control module
Function.
Technical principle of the present utility model：Controlled by man-machine interface touch modules, design selection is automatically controlled, controlled manually
System and manual Three models of meeting an urgent need, man-machine interaction contact control module is fed back to by the gas pressure sensor in pipeline, from
And by the pressure of nitrogen in touch interface or hand push button control piper, it sets pressure and real-time pressure on touch interface
Show simultaneously.The nitrogen of high-pressure nitrogen bottle group output enters main line regulator, and gas pressure is decompressed into 1MPa passes through stream
Gauge count gas flow, after be divided into 4 branch roads output, each branch road by branch road regulator adjust to fire extinguishing needed for gas
Pressure.
Compared with prior art, the utility model has the following advantages that and beneficial effect：
1. use PLC program intelligentized control method, touch interface modular operation.Ingenious in design, operation succinctly, is particularly suitable for
Scene of fire emergency disposal；
2. selection automatically control, manually control and meet an urgent need manual Three models, to ensure that the present apparatus is located under any situation
Put the reliability of fire incident；
3. for ease of live Fast Installation and operation, pressure hose is connected using quick links mode and nitrogen discharges
Pipe, air source device total length can be combined, and fire fighting truck can be parked away from ignition point.
A kind of automatic emergency of intelligentized control method provided by the utility model supplies nitrogen device, due to reasonable in design ingenious,
And possess These characteristics and advantage, and in the case where fire occurs for the department such as oil, chemical industry oil tank, can reach the spot rapidly, profit
Implement nitrogen compacting immediately with self-contained Nitrogen source gases.The utility model has 4 road nitrogen delivery outlets, to fire oil tank fire extinguishing
While can other adjacent oil tanks be carried out with nitrogen envelope protection, prevent that other oil tanks are on fire, and can external other supply nitrogen device.This reality
It can be used for vehicle-mounted automatic nitrogen supply system with new.
The utility model can rapidly and efficiently dispose large and medium-sized Oil Tank Area, harbour fast-assembling Oil Tank Area, large-scale petroleum pipeline
Fire incident occurs for the confined spaces such as road, Hazardous Chemical Substances warehouse, oil tanker oceangoing ship, fortune oil groove tank car, underground pipe gallery, improves dry powder
The utilization rate on duty and fire fighting and rescue efficiency of fire fighting truck (dry powder-foam universal fire truck, water-powder universal fire truck).It is scarce
The disposal scene in lack of water source provides countermeasure means with specific disposal object, for disposal hazardous chemical thing efficiently, environmentally friendly
Therefore, there is provided brand new technical means and method of disposal.
It is (steel material floating plate, meltable that the utility model is applied to petrochemical production equipment, fixed roof tank, internal floating roof tank
Material floating plate), oil tanker oceangoing ship, oil and gas pipeline, road transport tank car, the relative closure space fire incident such as cable shaft meet an urgent need
Disposal.Both it can be used alone, and also can combine combination with foam, the cooling of dry powder water jet, and by dilution, inerting, suppression, completely cut off, stop up
The tactics disposal combination such as breath, cooling is used in combination, and realizes that the variation of fire fighting and rescue means, disposal efficiency maximize, safety and environmental protection is optimal
Change, be technique is disposed and fire-fighting skill and tactical ability is combined the best approach and disposal means.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the utility model and the emergent front view combined for nitrogen device；
Fig. 3 is the utility model and the emergent rearview combined for nitrogen device.
Embodiment
In order that the utility model is more easily understood, the utility model is made into one below in conjunction with accompanying drawing and specific implementation
Step describes in detail.But embodiment not limited to this of the present utility model.
As shown in figure 1, in figure：Human-computer interaction interface touch-screen 1, hand push button 2, main line pressure gauge and pressure sensor
3rd, main line regulator 4, flowmeter 5, branch road regulator 6, branch pressure table and pressure sensor 7, branch way solenoid valve 8,
Branch road pressure-releasing electromagnetic valve 9；Controlled by human-computer interaction interface touch-screen 1 or hand push button 2, design selection automatically controls, manually
Control and manual Three models of meeting an urgent need, human-computer interaction interface is fed back to by the pressure gauge in pipeline and pressure sensor 3 and touched
Control module, so as to which by the pressure of nitrogen in touch interface or hand push button control piper, it sets pressure and real-time pressure
Shown simultaneously on touch interface.The nitrogen of high-pressure nitrogen bottle group output enters main line input unit, passes through main line pressure regulation
Device 4, gas pressure is decompressed to 1MPa gas flow is counted by flowmeter 5, after be divided into the output of 4 branch roads, each branch road leads to
Branch road regulator 6 is crossed to adjust to the gas pressure needed for fire extinguishing.It is anti-by the pressure gauge in each branch road and pressure sensor 7
Human-computer interaction interface contact control module is fed back to, the last branch road pressure-releasing electromagnetic valve 9 of controlling brancher magnetic valve 8 supply is put out a fire required
Nitrogen tolerance, it is connected by branch road output device with roller type flexible pipe output device one end, roller type flexible pipe output device is another
End discharges pipe by nitrogen and sprays nitrogen extinguishing.
As Figure 2-3, the utility model and the emergent structural representation combined for nitrogen device, in figure：It is casing 11, man-machine
Interactive interface contact control module 12, escape door 13, high-pressure nitrogen bottle group 14, roller type flexible pipe output device 15, branch road output
Device 16, main input device 17, nitrogen release pipe 18, emergency management and rescue kit combination 19.Wrapped in one completed cases B1
Include four parts, intelligent control system of the part represented by the utility model, a part is high-pressure nitrogen bottle group, every group
2, totally 4 groups.A part is roller type flexible pipe output device, and a part combines for emergency management and rescue kit.High-pressure nitrogen bottle
Group 14 is connected by air hose with main input device 17, the one end of roller type flexible pipe output device 15 and branch road output device 16
It is connected, discharging pipe 18 by nitrogen sprays nitrogen extinguishing.When a fire, human-computer interaction interface contact control module 12 is passed through
The pressure of nitrogen in control piper, the nitrogen tolerance needed for release fire extinguishing.When intelligent control system generation surprisingly can not employment
When machine interactive interface contact control module 12 controls, the nitrogen needed for fire extinguishing is controlled by escape door 13.Emergency management and rescue are supporting
Tool combinations 19 are used for the disposal of accident conditions after fire occurs.
The utility model is provided with nitrogen current-collecting device, when itself nitrogen is not enough external nitrogen cylinder supply can be utilized to protect
The lasting fire extinguishing of card.
This area can also make some improvements and modifications on the premise of the utility model principle is not departed from, and these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (2)
1. a kind of automatic emergency of intelligentized control method supplies nitrogen device, it is characterized in that, including man-machine interaction contact control module, one
Main line, four bye-passes, main line pressure gauge and pressure sensor, main line regulator, flowmeter, branch road pressure regulation dress
Put, branch pressure table and pressure sensor, branch way solenoid valve and branch road pressure-releasing electromagnetic valve, man-machine interaction contact control module are used for
Output and the input pressure of main line and bye-pass gas are controlled, the main line, which connects, supplies high-pressure nitrogen bottle group device, every
The end of bye-pass respectively by roller type flexible pipe output device connect nitrogen release pipe, main line set main line pressure gauge and
Pressure sensor, main line regulator, flowmeter, every bye-pass set branch road regulator, branch pressure table and pressure
Sensor, branch way solenoid valve and branch road pressure-releasing electromagnetic valve.
2. a kind of automatic emergency of intelligentized control method according to claim 1 supplies nitrogen device, it is characterized in that, man-machine interaction is touched
The chip that control module uses 6ES7 215-1AG40-OXBO models is touched, constantly feedback gas output flow and to collect nitrogen defeated
Go out total amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095547.XU CN207203270U (en) | 2017-08-30 | 2017-08-30 | A kind of automatic emergency of intelligentized control method supplies nitrogen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095547.XU CN207203270U (en) | 2017-08-30 | 2017-08-30 | A kind of automatic emergency of intelligentized control method supplies nitrogen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207203270U true CN207203270U (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721095547.XU Active CN207203270U (en) | 2017-08-30 | 2017-08-30 | A kind of automatic emergency of intelligentized control method supplies nitrogen device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320882A (en) * | 2017-08-30 | 2017-11-07 | 天津神封科技发展有限公司 | A kind of automatic emergency of intelligentized control method supplies nitrogen device |
| CN115258081A (en) * | 2022-07-28 | 2022-11-01 | 江南造船(集团)有限责任公司 | Design method of liquid cargo tank fire extinguishing system and liquefied gas carrier |
-
2017
- 2017-08-30 CN CN201721095547.XU patent/CN207203270U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320882A (en) * | 2017-08-30 | 2017-11-07 | 天津神封科技发展有限公司 | A kind of automatic emergency of intelligentized control method supplies nitrogen device |
| CN115258081A (en) * | 2022-07-28 | 2022-11-01 | 江南造船(集团)有限责任公司 | Design method of liquid cargo tank fire extinguishing system and liquefied gas carrier |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220922 Address after: 300000 114-89, building 3, No. 3, Hong Kong Street, Jinnan Economic Development Zone (West District), Jinnan District, Tianjin Patentee after: Tianjin Shenfeng emergency Technology Co.,Ltd. Address before: No. 369, Huanhe West Road, Binhai New Area Pilot Free Trade Zone (Airport Economic Zone), Tianjin 300308 Patentee before: TIANJIN MAGIC-SEAL SCIENCE AND TECHNOLOGY DEVELOPMENT CO.,LTD. |