CN103830860A - Marine fire detection and water mist fire extinguishing system - Google Patents
Marine fire detection and water mist fire extinguishing system Download PDFInfo
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- CN103830860A CN103830860A CN201210492546.4A CN201210492546A CN103830860A CN 103830860 A CN103830860 A CN 103830860A CN 201210492546 A CN201210492546 A CN 201210492546A CN 103830860 A CN103830860 A CN 103830860A
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Abstract
The invention discloses a marine fire detection and water mist fire extinguishing system. The marine fire detection and water mist fire extinguishing system comprises a fire detection unit, an alarm fire extinguishing controller, a fire alarm unit and a water mist fire extinguishing unit, wherein the fire detection unit comprises a smoke detector and a fire detector; the fire alarm unit comprises a manual alarm button, a fire extinguishing indicating lamp and an audible and visual alarm; the water mist fire extinguishing unit comprises a water tank, a water delivery pipeline connected with the water tank, as well as a water mist nozzle and a water outlet which are connected with the water delivery pipeline, the water delivery pipeline is connected with a high pressure water pump and a water pressure sensor, a water level sensor is installed in the water tank, both the water pressure sensor and the water level sensor are connected with the alarm fire extinguishing controller, the high pressure water pump is connected with a motor, and the output end of the alarm fire extinguishing controller is connected with a fire extinguishing relay. The marine fire detection and water mist fire extinguishing system disclosed by the invention is reasonable in design, high in intelligence degree, free of manual intervention, strong in real-time performance, high in fire extinguishing efficiency, safe and harmless, pollution-free to the environment, good in using effect, and convenient to generalize and use.
Description
Technical field
The present invention relates to intelligent security guard technical field, especially relate to a kind of detection peculiar to vessel and fine water mist fire-extinguishing system.
Background technology
Along with the development of China's modernization construction, the construction of all kinds industrial building is accelerated development, and in process of construction, especially the strick precaution of fire is more and more valued by the people.NFA method has been promulgated and has been implemented relevant laws and regulations in recent years, in engineering construction, the strick precaution of fire is raised to the height of law.The principle of " put prevention first, combine prevention with fire fighting " that fire-fighting system requirements is implemented indicates that again automatic fire alarm system will play the part of more importantly role.Fire, toxic gas leak, flammable gas explosion this be the safety problem that current each production unit all faces, these all directly threaten the safety of the healthy and process units of worker, for big-and-middle-sized boats and ships, the safety that makes crewman is subject to serious threat by breaking out of fire, brings huge economic loss.If can, before fire occurs, can report to the police in advance, possible accident is eliminated early, by protection personnel's life security, the property loss while reducing fire generation.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of detection peculiar to vessel and fine water mist fire-extinguishing system are provided, it is simple in structure, reasonable in design, intelligent degree is high, without artificial participation, real-time, fire-fighting efficiency is high, safety, without harm, environmentally safe, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of detection peculiar to vessel and fine water mist fire-extinguishing system, it is characterized in that: comprise fire detection unit, warning Fire extinguisher, fire alarm unit and the thin water smoke unit that goes out, described fire detection unit comprises smoke detector that the smog for fire early stage is produced is surveyed and the flame detector for flame is surveyed, and described smoke detector and flame detector all join with the input of described warning Fire extinguisher, described fire alarm unit comprises manual pull station, fire extinguishing indicator lamp and audible-visual annunciator, and described manual pull station, fire extinguishing indicator lamp and audible-visual annunciator all join with the output of described warning Fire extinguisher, the described thin water smoke hydraulic pipeline that unit comprises water tank and joins with water tank that goes out, and fine mist spray head and the discharge outlet of joining with hydraulic pipeline, on described hydraulic pipeline, be connected with high-pressure hydraulic pump and hydraulic pressure sensor, in described water tank, be provided with for the water level in water tank and carry out the level sensor detecting in real time, described hydraulic pressure sensor and level sensor all join with the input of described warning Fire extinguisher, on described high-pressure hydraulic pump, be connected with motor, the output of described warning Fire extinguisher is connected to the fire extinguishing relay for the power on/off of motor is controlled, described fire extinguishing relay is connected in the current supply circuit of power supply to described motor power supply.
Above-mentioned detection peculiar to vessel and fine water mist fire-extinguishing system, is characterized in that: described warning Fire extinguisher is programmable logic controller (PLC).
Above-mentioned detection peculiar to vessel and fine water mist fire-extinguishing system, is characterized in that: described smoke detector is ionization smoke detector.
Above-mentioned detection peculiar to vessel and fine water mist fire-extinguishing system, is characterized in that: described flame detector is explosion-proof type flame detector.
The present invention compared with prior art has the following advantages:
1, of the present invention simple in structure, reasonable in design.
2, intelligent degree of the present invention is high, and warning Fire extinguisher completes fire automatically to be judged and fire-fighting work, without artificial participation, real-time.
3, the fire extinguishing system of the present invention taking thin water smoke as extinguishing chemical, its fire-fighting efficiency is high, safety, without harm, environmentally safe.
4, result of use of the present invention is good, is convenient to promote the use of.
In sum, the present invention is simple in structure, reasonable in design, and intelligent degree is high, without artificial participation, real-time, fire-fighting efficiency is high, safety, without harm, environmentally safe, result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Brief description of the drawings
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-warning Fire extinguisher; 2-smoke detector; 3-flame detector;
4-manual pull station; 5-fire extinguishing indicator lamp; 6-audible-visual annunciator;
7-water tank; 8-fine mist spray head; 9-discharge outlet;
10-high-pressure hydraulic pump; 11-hydraulic pressure sensor; 12-level sensor;
13-motor; 14-fire extinguishing relay; 15-power supply.
Detailed description of the invention
As shown in Figure 1, the present invention includes fire detection unit, warning Fire extinguisher 1, fire alarm unit and the thin water smoke unit that goes out, described fire detection unit comprises smoke detector 2 that the smog for fire early stage is produced is surveyed and the flame detector 3 for flame is surveyed, and described smoke detector 2 and flame detector 3 all join with the input of described warning Fire extinguisher 1, described fire alarm unit comprises manual pull station 4, fire extinguishing indicator lamp 5 and audible-visual annunciator 6, and described manual pull station 4, fire extinguishing indicator lamp 5 and audible-visual annunciator 6 all join with the output of described warning Fire extinguisher 1, the described thin water smoke hydraulic pipeline that unit comprises water tank 7 and joins with water tank 7 that goes out, and fine mist spray head 8 and the discharge outlet 9 of joining with hydraulic pipeline, on described hydraulic pipeline, be connected with high-pressure hydraulic pump 10 and hydraulic pressure sensor 11, in described water tank 7, be provided with for the water level in water tank 7 and carry out the level sensor 12 detecting in real time, described hydraulic pressure sensor 11 and level sensor 12 all join with the input of described warning Fire extinguisher 1, on described high-pressure hydraulic pump 10, be connected with motor 13, the output of described warning Fire extinguisher 1 is connected to the fire extinguishing relay 14 for the power on/off of motor 13 is controlled, described fire extinguishing relay 14 is connected in the current supply circuit that power supply 15 powers to described motor 13.
In the present embodiment, described warning Fire extinguisher 1 is programmable logic controller (PLC).Described smoke detector 2 is ionization smoke detector.Described flame detector 3 is explosion-proof type flame detector.
The course of work of the present invention is: smog and the flame in later stage that smoke detector 2 and flame detector 3 gather respectively fire generation in early stage are transferred to warning Fire extinguisher 1, warning Fire extinguisher 1 analyzing and processing data, in the time that fire occurs, warning Fire extinguisher 1 is connected motor 13 and is started high-pressure hydraulic pump 10 by the closure relay 14 of putting out a fire, high-pressure hydraulic pump 10 extracts the water of water tank 7 by fine mist spray head 8 sprinkling fires, hydraulic pressure sensor 11 detects the pressure transmission of hydraulic pipeline to warning Fire extinguisher 1, warning Fire extinguisher 1 analyze pressure data judge current putting out a fire and light fire extinguishing indicator lamp 5, user also can directly start fire extinguishing system fire extinguishing by manual pull station 4, the water level that level sensor 12 gathers in water tank 7 is transferred to warning Fire extinguisher 1, warning Fire extinguisher 1 is analyzed waterlevel data, in the time that water level is low, fire extinguishing system can not be put out a fire.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.
Claims (4)
1. a detection peculiar to vessel and fine water mist fire-extinguishing system, it is characterized in that: comprise fire detection unit, warning Fire extinguisher (1), fire alarm unit and the thin water smoke unit that goes out, described fire detection unit comprises smoke detector (2) that the smog for fire early stage is produced is surveyed and the flame detector (3) for flame is surveyed, and described smoke detector (2) and flame detector (3) all join with the input of described warning Fire extinguisher (1), described fire alarm unit comprises manual pull station (4), fire extinguishing indicator lamp (5) and audible-visual annunciator (6), and described manual pull station (4), fire extinguishing indicator lamp (5) and audible-visual annunciator (6) all join with the output of described warning Fire extinguisher (1), the described thin water smoke hydraulic pipeline that unit comprises water tank (7) and joins with water tank (7) that goes out, and fine mist spray head (8) and the discharge outlet (9) of joining with hydraulic pipeline, on described hydraulic pipeline, be connected with high-pressure hydraulic pump (10) and hydraulic pressure sensor (11), in described water tank (7), be provided with the level sensor (12) for the water level in water tank (7) is carried out detecting in real time, described hydraulic pressure sensor (11) and level sensor (12) all join with the input of described warning Fire extinguisher (1), on described high-pressure hydraulic pump (10), be connected with motor (13), the output of described warning Fire extinguisher (1) is connected to the fire extinguishing relay (14) for the power on/off of motor (13) is controlled, described fire extinguishing relay (14) is connected in the current supply circuit of power supply (15) to described motor (13) power supply.
2. according to detection peculiar to vessel claimed in claim 1 and fine water mist fire-extinguishing system, it is characterized in that: described warning Fire extinguisher (1) is programmable logic controller (PLC).
3. according to detection peculiar to vessel claimed in claim 1 and fine water mist fire-extinguishing system, it is characterized in that: described smoke detector (2) is ionization smoke detector.
4. according to detection peculiar to vessel claimed in claim 1 and fine water mist fire-extinguishing system, it is characterized in that: described flame detector (3) is explosion-proof type flame detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210492546.4A CN103830860A (en) | 2012-11-27 | 2012-11-27 | Marine fire detection and water mist fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210492546.4A CN103830860A (en) | 2012-11-27 | 2012-11-27 | Marine fire detection and water mist fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103830860A true CN103830860A (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210492546.4A Pending CN103830860A (en) | 2012-11-27 | 2012-11-27 | Marine fire detection and water mist fire extinguishing system |
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| CN (1) | CN103830860A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621146A (en) * | 2017-03-02 | 2017-05-10 | 中国人民武装警察部队学院 | Multifunctional fine water mist type fire extinguishing experiment device |
| CN108744347A (en) * | 2018-05-31 | 2018-11-06 | 黄浩 | Automatic type steam formula extinguishing device in a kind of ship |
| CN110604889A (en) * | 2018-06-14 | 2019-12-24 | 安徽新兴翼凌机电发展有限公司 | Portable fire extinguishing device |
| CN114307017A (en) * | 2021-12-14 | 2022-04-12 | 西安北方光电科技防务有限公司 | Automatic fire extinguishing system for container ship |
-
2012
- 2012-11-27 CN CN201210492546.4A patent/CN103830860A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621146A (en) * | 2017-03-02 | 2017-05-10 | 中国人民武装警察部队学院 | Multifunctional fine water mist type fire extinguishing experiment device |
| CN108744347A (en) * | 2018-05-31 | 2018-11-06 | 黄浩 | Automatic type steam formula extinguishing device in a kind of ship |
| CN110604889A (en) * | 2018-06-14 | 2019-12-24 | 安徽新兴翼凌机电发展有限公司 | Portable fire extinguishing device |
| CN114307017A (en) * | 2021-12-14 | 2022-04-12 | 西安北方光电科技防务有限公司 | Automatic fire extinguishing system for container ship |
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Application publication date: 20140604 |