CN205095295U - Oil depot auto -induction formula location sprays fire extinguishing systems - Google Patents
Oil depot auto -induction formula location sprays fire extinguishing systems Download PDFInfo
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- CN205095295U CN205095295U CN201520844051.2U CN201520844051U CN205095295U CN 205095295 U CN205095295 U CN 205095295U CN 201520844051 U CN201520844051 U CN 201520844051U CN 205095295 U CN205095295 U CN 205095295U
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- fire
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- oil depot
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to an oil depot auto -induction formula location sprays fire extinguishing systems, it is applied to outer floating roof tank, and the system includes sensor group, singlechip, servo motor, foam gun, sensor group sets up on the jar wall of oil level top, and sensor group and singlechip, servo motor and foam gun connect gradually, foam gun highly is higher than the oil tank. The utility model discloses an improvement of going on on the original fire extinguishing system's of spraying of oil depot model, through the height that increases foam big gun, fire -fighting lance, expansion spraying system's spray regime, add the induction type locate function, accurate positioning flame position makes the accurate injection of spraying system, and a plurality of rifle heads can spray a plurality of powerful fluid cylinder simultaneously, and the never equidirectional root that intersects directive hole flame leads to the fact combustible gas outage in the twinkling of an eye, makes flame extinction.
Description
Technical field
The utility model relates to fire extinguishing system field, is specifically related to a kind of oil depot auto-induction type location spraying fire-extinguishing system.
Background technology
The fire that oil depot occurs often endangers extensively, weight losses, and impact is large.Therefore, what prevent oil depot fire accident is the important content of oil storage safety work, but while actively carrying out fireproofing, also must carry out the work of putting out a fire to save life and property of oil depot fire, reduce the loss.
Fire-fighting system in Oil Depot Construction is grown out of nothing and is developed into a very complete fire-fighting system, and the management of safe operation of fast development to oil tank fire control of Oil Depot Construction work simultaneously is also had higher requirement.Oil tank fire control work compared with the speed of its development, the fire-fighting work of oil depot still to want delayed a lot.In the process of Oil Depot Construction and use, owing to there is many potential fire causes, be also therefore recurrent in oil depot breaking out of fire accident.
In the fire-fighting work of oil depot, spraying fire-extinguishing system is the important component part of oil depot fire-extinguishing apparatus.Although automatic sprinkler fire-extinguishing system technical development is quite ripe up till now, in POL depot management, do not realize the fire-fighting equipment of a set of concentrated oil depot by temperature-sensitive navigation system, precisely point to the scheme that burning things which may cause a fire disaster carries out fire-fighting work.The height of existing foam gun and hydraulic giant is all lower than oil tank in addition, there is the blind area of flame scope.
Utility model content
Fire-fighting Problems accurately and fast after the utility model annular pasta region mainly solved in external floating roof tank between weir plate and tank skin catches fire.
A kind of oil depot auto-induction type location spraying fire-extinguishing system, be applied to external floating roof tank, system comprises sensor group, single-chip microcomputer, servomotor, foam gun, described sensor group is arranged on the tank skin of ullage, sensor group is connected successively with single-chip microcomputer, servomotor and foam gun, and the height of described foam gun is higher than oil tank.
Described sensor group comprises flame sensor and temperature sensor.
The quantity of described sensor group is 1 group at the most, and concrete magnitude setting is to realize being as the criterion to effective collection of flame infrared signal and temperature signal.
Described servomotor is for controlling the rotation of foam gun to determine eject position.
Operation principle and the process simulation of above-mentioned auto-induction type location spraying fire-extinguishing system are explained: send flame and produce temperature during oil firing in oil tank, at this moment flame infrared signal and temperature signal input flame sensor and temperature sensor respectively, the signal received is converted to the signal of telecommunication by flame sensor and temperature sensor, then the signal of telecommunication is amplified, reach single-chip microcomputer, single-chip microcomputer judges signal, exclusive PCR factor, eliminate wrong report and fail to report, then pass under signal being continued, be conveyed to computer network, computer network accurately locates the position of flame by complicated calculation procedure, and instruction is sent to spray system, the nearest several foam gun of command range ignition point are aimed at flame roots and are put out a fire simultaneously.
The utility model has carried out suitable improvement on the model of oil depot original spray fire-fighting system, fire extinguishing system for oil depot provides a kind of prioritization scheme that can be for reference---oil depot auto-induction type location spraying fire-extinguishing system, by increasing the height of foam monitor, fire-fighting lance, expand the spray regime of spray system; Add induction type positioning function, accurately locate flame location, spray system is precisely sprayed, multiple rifle head can spray multiple strong Zhi Liuzhu simultaneously, the root of crossed sheaf hole flame from different directions, causes the supply of temporary combustible gas halts, makes fray-out of flame.Within the shortest time, control the intensity of a fire to when oil depot breaking out of fire, even eliminate burning things which may cause a fire disaster, for oil storage safety provides more firm guarantee.Its beneficial effect is embodied in following 4 points:
(1) the blindness problem that spray system is sprayed is solved, for the pasta space between external floating roof tank tank skin and weir plate, add sensor, utilize induction type positioning performance determination ignition point, then aim at burning things which may cause a fire disaster by whirligig by shower nozzle and concentrate sprinkling, concentrate control force, in the least time control intensity of a fire, even eliminate burning things which may cause a fire disaster, for oil storage safety provides new guarantee.
(2) utilize Serve Motor Control foam gun to rotate, increase it and spend arbitrarily, less foam gun can be utilized to control larger scope.
(3) solving the blind zone problem of spray regime, as some dead angles, apart from the ignition point that all fire hydrants are all far away, be difficult to automatically be sprayed onto, improve the height of fire hydrant, by calculating the optimum angle of incidence of injection, expanding the spray regime of spray system.
(4) in the existing spraying fire-extinguishing system of oil depot, be optimized rectification, repacking is simple, saves cost.
Accompanying drawing explanation
Fig. 1 the utility model sensor group position view
The annexation schematic diagram of Fig. 2 the utility model auto-induction type location spraying fire-extinguishing system
In figure: 1 floating roof; 2 tank skins; 3 weir plates; 4 sensor groups.
Detailed description of the invention
Below in conjunction with accompanying drawing the utility model done and further describe in detail.
As shown in Figure 1, 2, the tank skin 2 of external floating roof tank ullage arranges one or more sensor group 4, also namely sensor group between tank skin 2 and weir plate 3, higher than floating roof 1.Sensor group 4 comprises flame sensor and temperature sensor.
Described one or more sensor groups 4 are directly connected with single-chip microcomputer, and single-chip microcomputer, servomotor are connected successively with foam gun.Flame sensor in sensor group 4 and temperature sensor are after the flame infrared signal receiving annular pasta region between weir plate 3 and tank skin 2 and temperature signal, this signal is converted to the signal of telecommunication, then the signal of telecommunication is amplified, reach connected single-chip microcomputer, single-chip microcomputer judges signal, exclusive PCR factor, eliminate wrong report and fail to report, then pass under signal being continued, be conveyed to computer network, computer network accurately locates the position of flame by complicated calculation procedure, and instruction is sent to servomotor, the nearest several foam gun of command range ignition point are aimed at flame roots and are put out a fire simultaneously.
Claims (3)
1. an oil depot auto-induction type location spraying fire-extinguishing system, be applied to external floating roof tank, it is characterized in that, comprise sensor group, single-chip microcomputer, servomotor, foam gun, described sensor group is arranged on the tank skin of ullage, sensor group is connected successively with single-chip microcomputer, servomotor and foam gun, and the height of described foam gun is higher than oil tank.
2. oil depot auto-induction type location according to claim 1 spraying fire-extinguishing system, it is characterized in that, described sensor group comprises flame sensor and temperature sensor.
3. oil depot auto-induction type according to claim 1 and 2 location spraying fire-extinguishing system, is characterized in that, the quantity of described sensor group is 1 group at the most.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844051.2U CN205095295U (en) | 2015-10-28 | 2015-10-28 | Oil depot auto -induction formula location sprays fire extinguishing systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844051.2U CN205095295U (en) | 2015-10-28 | 2015-10-28 | Oil depot auto -induction formula location sprays fire extinguishing systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095295U true CN205095295U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844051.2U Expired - Fee Related CN205095295U (en) | 2015-10-28 | 2015-10-28 | Oil depot auto -induction formula location sprays fire extinguishing systems |
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| CN (1) | CN205095295U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187269A (en) * | 2017-12-27 | 2018-06-22 | 广州发展集团股份有限公司 | A kind of fire-fighting foams system suitable for oil depot and its start method |
| CN110290841A (en) * | 2017-02-17 | 2019-09-27 | 森田宫田工业股份有限公司 | Fire-extinguishing apparatus |
| CN111472312A (en) * | 2020-04-17 | 2020-07-31 | 武汉理工大学 | Method and device for controlling incident angle of water spray rod of suction nozzle of washing and sweeping vehicle |
| RU2758173C1 (en) * | 2020-12-01 | 2021-10-26 | Общество с ограниченной ответственностью «Инженерный центр пожарной робототехники «ЭФЭР» | Method for spraying load-bearing structures with heating temperature control based on firefighting robots |
-
2015
- 2015-10-28 CN CN201520844051.2U patent/CN205095295U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290841A (en) * | 2017-02-17 | 2019-09-27 | 森田宫田工业股份有限公司 | Fire-extinguishing apparatus |
| US11173332B2 (en) | 2017-02-17 | 2021-11-16 | Morita Miyata Corporation | Fire extinguishing system |
| CN108187269A (en) * | 2017-12-27 | 2018-06-22 | 广州发展集团股份有限公司 | A kind of fire-fighting foams system suitable for oil depot and its start method |
| CN108187269B (en) * | 2017-12-27 | 2021-07-16 | 广州发展集团股份有限公司 | Fire-fighting foam system suitable for oil depot and starting method thereof |
| CN111472312A (en) * | 2020-04-17 | 2020-07-31 | 武汉理工大学 | Method and device for controlling incident angle of water spray rod of suction nozzle of washing and sweeping vehicle |
| CN111472312B (en) * | 2020-04-17 | 2021-01-19 | 武汉理工大学 | Method and device for controlling incident angle of water spray rod of suction nozzle of washing and sweeping vehicle |
| RU2758173C1 (en) * | 2020-12-01 | 2021-10-26 | Общество с ограниченной ответственностью «Инженерный центр пожарной робототехники «ЭФЭР» | Method for spraying load-bearing structures with heating temperature control based on firefighting robots |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20160323 Termination date: 20161028 |