CN103585735B - A kind of intelligent spray fire-extinguishing plant - Google Patents
A kind of intelligent spray fire-extinguishing plant Download PDFInfo
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- CN103585735B CN103585735B CN201210289819.5A CN201210289819A CN103585735B CN 103585735 B CN103585735 B CN 103585735B CN 201210289819 A CN201210289819 A CN 201210289819A CN 103585735 B CN103585735 B CN 103585735B
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Abstract
The invention belongs to fire prevention fire-fighting domain, it is specifically related to structure and the method for a kind of intelligent spray fire-extinguishing plant. By the wireless condition of a fire sensor of multiple movement and location mark and by the fire signal of the perception in different azimuth of correspondence, send controller to, differentiate and adjust the orientation that shower nozzle direction alignment respective sensor indicates by controller, perform spray pouring action, accomplish the sprinkling fire putting mistake having, and the preferential rank of its different azimuth of multiple condition of a fire orientation is successively carried out to secondary by important, the condition of a fire to sensor senses disappears or manpower intervention. The present invention is by utilizing the intelligent positioning spray pouring mode of controlled tuning shower nozzle and condition of a fire track and localization technology, achieve timely, accurate and effective spray pouring, can sooner, more effectively, extinguishing action more targetedly, fire-fighting efficiency can be improved, greatly reduce the loss put out a fire and cause.
Description
Technical field
The invention belongs to fire prevention fire-fighting domain, it is specifically related to a kind of intelligent spray fire-extinguishing plant.
Background technology
Fire prevention fire-extinguishing system has been the facility being seen everywhere in current society, and many fire prevention fire-extinguishing systems all have automatic spraying device, in the pyrotechnics sensor senses condition of a fire prevented fires in fire-extinguishing system and when the spray header of automatic spraying device reaches design temperature, automatic spraying device will open outside water spray automatically, to putting pyrotechnics out by water with water, reach the effect of fire prevention fire-fighting.
The automatic spraying device that people see now is all the specified location being fixedly placed in house, along with the end of house decoration engineering, spray equipment is also fixed, and its water spray of spray equipment has certain scope and dynamics, with regard to making, effect of existing spray equipment is confined to the regional extent fixed for this; And the purposes in house is not quite similar between the house of people is in use every, the fire-protection rating of its different sites and requirement also vary, such as warehouse: for depositing different article and different grades article storage at different positions, and the position that occurs of the condition of a fire is also all that can change or initial unpredictable when installing automatic spraying device; Expect good fire-fighting spraying effect, prior art and product device, add exactly and spray equipment is installed more, make spray drench all standing as far as possible, so just must increase system configuration, add investment.
But, the fire extinguishing spray device of prior art is fixed spray header, when spray header temperature sensitive switch senses the temperature that the condition of a fire sets, the water drenching certain areal extent and intensity can be sprayed, it is characterized in, multiple spray header is discharged at regular intervals at respective regions, mode of operation has two kinds: enclosed, spout is with by thermal sensing element (fusible alloy, glass sphere) temperature sensitive switch that forms, can automatically open when reaching certain temperature, such as glass sphere blast, fusible alloy departs from, spray header temperature sensitive switch reaches certain temperature, switch automatically open carry out water spray as: glass sphere look not red is 68 DEG C, another kind of open type is empty pipe after drench valve, and when fire occurs, fire detection system control drench valve supplies water, and after drench valve unlatching, in protected district, all spray headers are sprayed water together.
Enclosed, it it is a kind of mode generally used, spray header as the condition of a fire when spray header place reaches certain high temperature values, fusing spray header switch, the horizontal rate of propagation of fire is fast, the opening of enclosed spray header can not make water spray effectively cover the position of fire area in time, and the probability occurring the burning things which may cause a fire disaster of the condition of a fire just holding under spray header is not high, and the major part condition of a fire is when fire occurs to a certain degree, just making spray header reach a certain high temperature values, this method is obviously passive; Open type, drench valve is opened all spray headers in rear protected district and is sprayed water together obviously very blindly. Therefore, burning things which may cause a fire disaster place promptly and accurately can not be carried out effectively spray pouring and fire extinguishing by existing spray equipment and enforcement mode, it is clear that be that inadequate science is also reasonable not. If above-mentioned defect can be overcome, there is one condition of a fire position, local can carry out effectively and with a definite target in view making the concentrated spray of several close spray equipment heads drench targetedly, it is possible to greatly to improve efficiency and the effect of fire prevention fire-fighting.
Summary of the invention
Can not be timely in order to prior art and product can be overcome, initiatively, accurately carry out the defect of sprinkling fire, the present invention proposes a kind of intelligent spray fire-extinguishing plant, comprise pressurized water supply signal generator, condition of a fire wireless signal acquiring device, motor driving controling circuit, controlled motor and rotating mechanism and spray header, fire-fighting link information port, controller, spray header water supply electric-controlled switch, switch driving circuit, backup power source, online power supply, power supply switch circuit, system bus, condition of a fire sensor, mobile wireless condition of a fire sensor and location sign A, mobile wireless condition of a fire sensor and location mark B, spray header penetrates light-seeking device in the same way, wireless manipulation signal transceiver, wireless control device and power supply lines, wherein:
Controller connects wireless manipulation signal transceiver by system bus and forms wireless manipulation information link with wireless control device; Controller connects pressurized water supply signal generator by system bus and forms boost pressure signal command link; Controller connects condition of a fire sensor by system bus and connects condition of a fire wireless signal acquiring device and wirelessly form fire signal with mobile wireless condition of a fire sensor and location sign A, mobile wireless condition of a fire sensor and location mark B through condition of a fire wireless signal acquiring device and communicate link; Controller connects motor driving controling circuit and controlled motor and rotating mechanism and spray header by system bus and forms spray header rotational positioning controllability path; By system bus, connecting valve driving circuit, spray header water supply electric-controlled switch and controlled motor and rotating mechanism and spray header form on-off control path, spray header water route to controller in turn; Controller connects fire-fighting link information port by system bus and forms fire-fighting link information link; Controller connects power supply switch circuit by system bus and connects backup power source and online electric power generating composition through power supply switch circuit and power Inspect and control path; Controller connects power supply switch circuit by power supply lines and connects backup power source and online electric power generating composition device power supply circuit through power supply switch circuit; Controller connects spray header by system bus and penetrates light-seeking device formation signal for locating generation pass in the same way;
Controlled motor and rotating mechanism and spray header install spray header and penetrates light-seeking device and condition of a fire sensor in the same way, form spray header location simulator and spray header region condition of a fire perceptron respectively;
Wireless control device wirelessly forms wireless communication link with mobile wireless condition of a fire sensor and location sign A with mobile wireless condition of a fire sensor and location mark B;
The feature of its plant running control method is: the manipulation signal that controller sends according to wireless control device controls, first fire-fighting fire extinguishing position is determined, method is that the protection position of each different stage arranges corresponding mobile wireless condition of a fire sensor and location mark, control controlled motor and rotating mechanism and spray header by motor driving controling circuit to rotate, simultaneously, control spray header is penetrated light-seeking device in the same way and is penetrated light formation spray header location simulator, penetrate luminous point to be spray header and spray water water spot, penetrate corresponding movement wireless condition of a fire sensor and location sign A or the mobile wireless condition of a fire sensor of spot alignment and locate mark B and be confirmation protection position, start corresponding movement wireless condition of a fire sensor and location sign A or mobile wireless condition of a fire sensor by wireless control device and locate mark B and condition of a fire wireless signal acquiring device communication, condition of a fire wireless signal acquiring device sends the information of the corresponding movement wireless condition of a fire sensor received and location sign A or mobile wireless condition of a fire sensor and location mark B transmission to controller by system bus, generate the corresponding table in position of the position coordinate of corresponding movement wireless condition of a fire sensor and location sign A or mobile wireless condition of a fire sensor and location mark B numbering and correspondence by controller and preserve in the controller, when there is the condition of a fire, condition of a fire wireless signal acquiring device receives fire signal and the condition of a fire sensor of correspondence or mobile wireless condition of a fire sensor and location sign A and mobile wireless condition of a fire sensor and location mark B numbering is sent to controller, controller finds out position coordinate according to numbering at position correspondence table, and make controlled motor and rotating mechanism and spray header turn to corresponding position accordingly by motor driving controling circuit, location is simultaneously, controller sends pressurized water supply instruction and linkage information by pressurized water supply signal generator and fire-fighting link information port, when controlled motor and rotating mechanism and spray header rotate in place, the spray header water supply electric-controlled switch on controlled motor and rotating mechanism and spray header is opened by switch driving circuit, realize location sprinkling fire, and the preferential rank of multiple its different azimuth of the condition of a fire is successively carried out to secondary by important by controller according to the two priority classes strategy arranged, when the condition of a fire disappears, controller control pressurized water supply signal generator is cancelled pressurized water supply and is sent condition of a fire releasing information through fire-fighting link information port, controls the shutoff of spray header water supply electric-controlled switch by switch driving circuit simultaneously and stops water spray.
The present invention is by utilizing the intelligent positioning spray pouring mode of controlled tuning spray header and condition of a fire track and localization technology, overcome the defect of prior art, targetedly condition of a fire position, local can be carried out effectively and suing and labouring of shooting the arrow at the target and the concentrated spray pouring of several close spray equipment heads can be made, can greatly improve efficiency and the effect of fire prevention fire-fighting, achieve in time, initiatively, accurate and effective spray drench, can sooner, more effectively, extinguishing action more targetedly, fire-fighting efficiency can be improved, greatly reduce the loss put out a fire and cause.
Accompanying drawing explanation
Accompanying drawing is the schematic block diagram of a kind of intelligent spray fire-extinguishing plant.
Embodiment
As examples of implementation, by reference to the accompanying drawings a kind of intelligent spray fire-extinguishing plant is described, but, the technology of the present invention and scheme are not limited to the content that the present embodiment provides.
Drawings illustrate the schematic block diagram of a kind of intelligent spray fire-extinguishing plant. by shown in figure, a kind of intelligent spray fire-extinguishing plant that the present invention proposes, comprise pressurized water supply signal generator 1, condition of a fire wireless signal acquiring device 2, motor driving controling circuit 3, controlled motor and rotating mechanism and spray header 4, fire-fighting link information port 5, controller 6, spray header water supply electric-controlled switch 7, switch driving circuit 8, backup power source 9, online power supply 10, power supply switch circuit 11, system bus 12, condition of a fire sensor 13, mobile wireless condition of a fire sensor and location sign A 14, mobile wireless condition of a fire sensor and location mark B15, spray header penetrates light-seeking device 16 in the same way, wireless manipulation signal transceiver 17, wireless control device 18 and power supply lines 19 are formed, wherein:
Controller 6 connects wireless manipulation signal transceiver 17 by system bus 12 and forms wireless manipulation information link with wireless control device 18; Controller 6 connects pressurized water supply signal generator 1 by system bus 12 and forms boost pressure signal command link; Controller 6 connects condition of a fire sensor 13 by system bus 12 and connects condition of a fire wireless signal acquiring device 2 and wirelessly form fire signal with mobile wireless condition of a fire sensor and location sign A 14, mobile wireless condition of a fire sensor and location mark B15 through condition of a fire wireless signal acquiring device 2 and communicate link; Controller 6 connects motor driving controling circuit 3 and controlled motor and rotating mechanism and spray header 4 by system bus 12 and forms spray header rotational positioning controllability path; By system bus 12, connecting valve driving circuit 8, spray header water supply electric-controlled switch 7 and controlled motor and rotating mechanism and spray header 4 form on-off control path, spray header water route to controller 6 in turn; Controller 6 connects fire-fighting link information port 5 by system bus 12 and forms fire-fighting link information link; Controller 6 connects power supply switch circuit 11 by system bus 12 and connects backup power source 9 through power supply switch circuit 11 and form power supply Inspect and control path with online power supply 10; Controller 6 connects power supply switch circuit 11 by power supply lines 19 and connects backup power source 9 and online power supply 10 constituent apparatus power supply circuit through power supply switch circuit 11; Controller 6 connects spray header by system bus 12 and penetrates light-seeking device 16 in the same way and form signal for locating generation pass;
Controlled motor and rotating mechanism and spray header 4 install spray header and penetrates light-seeking device 16 and condition of a fire sensor 13 in the same way, form spray header location simulator and spray header region condition of a fire perceptron respectively;
Wireless control device 18 wirelessly forms wireless communication link with mobile wireless condition of a fire sensor and location sign A 14 with mobile wireless condition of a fire sensor and location mark B15;
The feature of its plant running control method is: by arranging, locate; Monitoring perception; Judge control; Intelligent-tracking; The step that directed spray is drenched and method realize intelligent control, and its specific examples is described as follows:
The manipulation signal that controller 6 sends according to wireless control device 18 controls, first fire-fighting fire extinguishing position is determined, method is that the protection position of each different stage arranges corresponding mobile wireless condition of a fire sensor and location mark, control controlled motor and rotating mechanism and spray header 4 by motor driving controling circuit 3 to rotate, simultaneously, control spray header is penetrated light-seeking device 16 in the same way and is penetrated light formation spray header location simulator, penetrate luminous point to be spray header and spray water water spot, penetrate corresponding movement wireless condition of a fire sensor and location sign A 14 or the mobile wireless condition of a fire sensor of spot alignment and locate mark B15 and be confirmation protection position, start corresponding movement wireless condition of a fire sensor and location sign A 14 or mobile wireless condition of a fire sensor by wireless control device 18 and locate mark B15 and communicate with condition of a fire wireless signal acquiring device 2, condition of a fire wireless signal acquiring device 2 sends the information of the corresponding movement wireless condition of a fire sensor received and location sign A 14 or mobile wireless condition of a fire sensor and location mark B15 transmission to controller 6 by system bus 12, generate the corresponding table in position of the position coordinate of corresponding movement wireless condition of a fire sensor and location sign A 14 or mobile wireless condition of a fire sensor and location mark B15 numbering and correspondence by controller 6 and it is kept in controller 6, when there is the condition of a fire, condition of a fire wireless signal acquiring device 2 receives fire signal and the condition of a fire sensor 13 of correspondence or mobile wireless condition of a fire sensor and location sign A 14 and mobile wireless condition of a fire sensor and location mark B15 numbering is sent to controller 6, controller 6 finds out position coordinate according to numbering at position correspondence table, and make controlled motor and rotating mechanism and spray header 4 turn to corresponding position accordingly by motor driving controling circuit 3, location is simultaneously, controller 6 sends pressurized water supply instruction and linkage information by pressurized water supply signal generator 1 and fire-fighting link information port 5, when controlled motor and rotating mechanism and spray header 4 rotate in place, the spray header water supply electric-controlled switch 7 on controlled motor and rotating mechanism and spray header 4 is opened by switch driving circuit 8, realize location sprinkling fire, and the preferential rank of multiple its different azimuth of the condition of a fire is successively carried out to secondary by important by controller 6 according to the two priority classes strategy arranged, when the condition of a fire disappears, controller 6 controls pressurized water supply signal generator 1 and cancels pressurized water supply and send condition of a fire releasing information through fire-fighting link information port 5, controls spray header water supply electric-controlled switch 7 by switch driving circuit 8 simultaneously and turns off stopping water spray.
As mentioned above, a kind of intelligent spray fire-extinguishing plant of inventive design and proposition, by the wireless condition of a fire sensor of multiple movement and location mark and by the fire signal of the perception in different azimuth of correspondence, send controller to, differentiate and adjust the orientation that spray header direction alignment respective sensor indicates by controller, perform spray pouring action, accomplish the sprinkling fire putting mistake having, and the preferential rank of its different azimuth of multiple condition of a fire orientation is successively carried out to secondary by important, the condition of a fire to sensor senses disappears or manpower intervention.
Claims (1)
1. an intelligent spray fire-extinguishing plant, comprise pressurized water supply signal generator (1), condition of a fire wireless signal acquiring device (2), motor driving controling circuit (3), controlled motor and rotating mechanism and spray header (4), fire-fighting link information port (5), controller (6), spray header water supply electric-controlled switch (7), switch driving circuit (8), backup power source (9), online power supply (10), power supply switch circuit (11), system bus (12), condition of a fire sensor (13), mobile wireless condition of a fire sensor and location sign A (14), mobile wireless condition of a fire sensor and location mark B (15), spray header penetrates light-seeking device (16) in the same way, wireless manipulation signal transceiver (17), wireless control device (18) and power supply lines (19), wherein:
Controller (6) connects wireless manipulation signal transceiver (17) by system bus (12) and forms wireless manipulation information link with wireless control device (18); Controller (6) connects pressurized water supply signal generator (1) by system bus (12) and forms boost pressure signal command link; Controller (6) connects condition of a fire sensor (13) by system bus (12) and connects condition of a fire wireless signal acquiring device (2) and wirelessly form fire signal with mobile wireless condition of a fire sensor and location sign A (14), mobile wireless condition of a fire sensor and location mark B (15) through condition of a fire wireless signal acquiring device (2) and communicate link; Controller (6) connects motor driving controling circuit (3) and controlled motor and rotating mechanism and spray header (4) by system bus (12) and forms spray header rotational positioning controllability path; By system bus (12), connecting valve driving circuit (8), spray header water supply electric-controlled switch (7) and controlled motor and rotating mechanism and spray header (4) form on-off control path, spray header water route to controller (6) in turn; Controller (6) connects fire-fighting link information port (5) by system bus (12) and forms fire-fighting link information link; Controller (6) connects power supply switch circuit (11) by system bus (12) and connects backup power source (9) through power supply switch circuit (11) and form power supply Inspect and control path with online power supply (10); Controller (6) connects power supply switch circuit (11) by power supply lines (19) and connects backup power source (9) and online power supply (10) constituent apparatus power supply circuit through power supply switch circuit (11); Controller (6) connects spray header by system bus (12) and penetrates light-seeking device (16) formation signal for locating generation pass in the same way;
Controlled motor and rotating mechanism and the upper spray header of installing of spray header (4) penetrate light-seeking device (16) and condition of a fire sensor (13) in the same way, form spray header respectively and locate simulator and spray header region condition of a fire perceptron;
Wireless control device (18) wirelessly indicates B (15) formation wireless communication link with moving wireless condition of a fire sensor and location sign A (14) and mobile wireless condition of a fire sensor and locate;
The feature of its plant running control method is: the manipulation signal that controller (6) sends according to wireless control device (18) controls, first fire-fighting fire extinguishing position is determined, method is that the protection position of each different stage arranges corresponding mobile wireless condition of a fire sensor and location mark, control controlled motor and rotating mechanism and spray header (4) by motor driving controling circuit (3) to rotate, simultaneously, control spray header is penetrated light-seeking device (16) in the same way and is penetrated light formation spray header location simulator, penetrate luminous point to be spray header and spray water water spot, penetrate corresponding movement wireless condition of a fire sensor and location sign A (14) or the mobile wireless condition of a fire sensor of spot alignment and locate mark B (15) and be confirmation protection position, start corresponding movement wireless condition of a fire sensor and location sign A (14) or mobile wireless condition of a fire sensor by wireless control device (18) and locate mark B (15) and communicate with condition of a fire wireless signal acquiring device (2), condition of a fire wireless signal acquiring device (2) sends, by system bus (12), the information that the corresponding movement wireless condition of a fire sensor received and location sign A (14) or mobile wireless condition of a fire sensor and location mark B (15) send to controller (6), generate the corresponding table in position of the position coordinate of corresponding movement wireless condition of a fire sensor and location sign A (14) or mobile wireless condition of a fire sensor and location mark B (15) numbering and correspondence by controller (6) and it is kept in controller (6), when there is the condition of a fire, condition of a fire wireless signal acquiring device (2) receives fire signal and the condition of a fire sensor (13) of correspondence or mobile wireless condition of a fire sensor and location sign A (14) and mobile wireless condition of a fire sensor and location mark B (15) is numbered and be sent to controller (6), controller (6) finds out position coordinate according to numbering at position correspondence table, and make controlled motor and rotating mechanism and spray header (4) turn to corresponding position accordingly by motor driving controling circuit (3), location is simultaneously, controller (6) sends pressurized water supply instruction and linkage information by pressurized water supply signal generator (1) and fire-fighting link information port (5), when controlled motor and rotating mechanism and spray header (4) rotate in place, spray header water supply electric-controlled switch (7) on controlled motor and rotating mechanism and spray header (4) is opened by switch driving circuit (8), realize location sprinkling fire, and the preferential rank of multiple its different azimuth of the condition of a fire is successively carried out to secondary by important by controller (6) according to the two priority classes strategy arranged, when the condition of a fire disappears, controller (6) control pressurized water supply signal generator (1) is cancelled pressurized water supply and is sent condition of a fire releasing information through fire-fighting link information port (5), is turned off by switch driving circuit (8) control spray header water supply electric-controlled switch (7) simultaneously and stops spraying water.
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| CN201210289819.5A CN103585735B (en) | 2012-08-16 | 2012-08-16 | A kind of intelligent spray fire-extinguishing plant |
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| CN201210289819.5A CN103585735B (en) | 2012-08-16 | 2012-08-16 | A kind of intelligent spray fire-extinguishing plant |
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| CN103585735B true CN103585735B (en) | 2016-06-01 |
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| CN108089452A (en) * | 2017-12-17 | 2018-05-29 | 长沙修恒信息科技有限公司 | A kind of multi-functional onsite monitoring and safety-protection system based on Internet of Things |
| CN109731264B (en) * | 2019-03-04 | 2024-02-27 | 三一汽车制造有限公司 | Fire-fighting water spraying machine, water supply machine, water spraying equipment, system and control method |
| CN109908520A (en) * | 2019-03-05 | 2019-06-21 | 曹燕红 | A kind of automatic sprinkler fire-extinguishing system of the saving water resource for fire-fighting fire extinguishing |
| CN110624194B (en) * | 2019-07-15 | 2021-03-19 | 国网浙江省电力有限公司嘉兴供电公司 | Intelligent fire extinguishing control method for transformer substation based on ubiquitous power Internet of things |
| CN111508179A (en) * | 2020-03-17 | 2020-08-07 | 猫头鹰安防科技有限公司 | Forest fire prevention early warning system |
| CN112337022A (en) * | 2020-11-10 | 2021-02-09 | 安徽一洋实验设备有限公司 | Automatic dust removal intelligent ventilation system capable of achieving fireproof linkage |
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