CN1602978A - Automatic fire extinguishing cannon and its control method - Google Patents
Automatic fire extinguishing cannon and its control method Download PDFInfo
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Abstract
The invention automatic fire artillery and its control method, is composed by the artillery body and the control system, its characteristic is the system is composed by the water supply installment, the flame picture locator, the decoding as well as the computer; The computer control artillery body movement, accepts the fire alarm through the hypothesis procedure, gains the artillery body position and the flame picture information through the angle potentiometer and the flame picture locator, promptly adjusts the artillery body position and the nozzle angle, after aims the artillery body nozzle at the flame surface vanguard, automatically turns on the water pump and the motorized valve,sprays water to the fire point,fights the fire, until the flame extinguishes, this road alarm has already eliminated.The invention automatic fire artillery can linkage with the fire prevention alarm system,the computer automatic control fire prevention artillery to carry on the flame recognition in spatial scope of the hypothesis monitoring, the flame space localization and automatically open the valve spraying of water, suppresses the flame, specially suits to the big space and nobody value defends the situation the fire safe monitoring and save goal, may raise the automated level of the early fire saves goal.
Description
Technical field:
The invention belongs to the fire-fighting equipment technical field, be specifically related to electromechanical integration and discern flame, location and automatic sprinkling fire-extinguishing and have the automation fire plant of remote communicating function automatically automatically.
Background technology:
According to " optical technology " (292～294 pages of the 29th the 3rd phases of volume of May in 2003) " based on the fire space-location method of ccd image " and " ocean information network " (http://www.dayoo.com, April 14 calendar year 2001) " my large space fire research is advanced in the world " roundup: existing fire monitor is not because self discerns flame automatically, automatically locate and remote communicating function, generally can only be after fire develops into by people or the discovery of other fire detectors, carry out sprinkling fire by manually starting button, after fire suppression, it is out of service also need to control fire water monitor manually, this can affect the best opportunity of fire extinguishing unavoidably adversely, also can cause the problem of secondary water damage, especially at unattended large space with need the key preservation area, need to install the automatic fire control big gun especially; Civilian according to " Chinese fire protection people website " (http://www.china-fireren.com) calendar year 2001 fire-fighting paper " Convention and Exhibition Center, Shenzhen scheme fire water-supply design demonstration summary ": " begin the development of fire water monitor product the domestic nineties; one of Shanghai fire-fighting scientific research institution " 95 " brainstorm subject promptly is " fire water monitor development "; but this water cannon of developing is a kind of remote control water cannon; can not aim at ignition point automatically, can not link with warning system ".As seen also there are a lot of weak points in existing fire monitor in control, main by manually going remote control, can not control fire monitor by system and aim at flame automatically; Patent No. ZL 02 2 20414.8 provides a kind of fire water monitor that has sliding friction film, can in the shower nozzle motion process, run into barrier and be forced to stop to prevent when mobile that motor from damaging, but, the fire water monitor that this patent provides also is a kind of manual control water cannon, can't carry out automatic operation; But, the frame for movement of the fire water monitor that this patent provides and fire water monitor motor-drive circuit still can use in the present invention, but need to increase and automatic frame for movement, water supply installation, control circuit and the control method that is associated of controlling, to realize the automatic sprinkling fire-extinguishing function.
Summary of the invention:
The invention provides automatic fire control big gun and control method thereof a kind of and the fire protection alarm system interlock, can in the spatial dimension of setting monitoring, carry out flame identification, flame space location and automatic valve opening water spray, stamp out the flames by the computer controlled automatic fire monitor.
Automatic fire control big gun of the present invention comprises big gun body 1 and control system 2;
Described big gun body 1 comprises shower nozzle 11, worm gear 12 and 19, main cavity 14, worm screw 13 and 20, motor 15 and 16, body 17, ring flange 18;
Described shower nozzle 11 is to be connected to outlet stool by left side inlet arm and right side inlet arm to constitute; Described main cavity 14 is cavitys that two arms by cylinder and top thereof constitute, and these two arms are connected with shower nozzle left and right side inlet arm respectively; Described body 17 upper ends place in the cylinder of main cavity 14, and the lower end of body 17 is fixed on the ring flange 18 and by ring flange 18 and is connected on the inlet channel;
The worm gear 12 that is installed in shower nozzle 11 right sides inlet arm and arm junction, main cavity 14 right side is fixed on the inlet arm of shower nozzle 11 right sides, the worm screw 13 that is meshed with worm gear 12 connects firmly with the output shaft of motor 15, and motor 15 is fixed on the arm middle part, right side of main cavity 14;
The power driver module 7 of the decoder 5 in its control system 2 is made up of resistance R 1～R20, power tube Q1～Q4, triode Q5～Q8, photoelectric coupling circuit U1～U4, Zener diode DW1～DW4, diode D1～D8, light emitting diode L1～L4, socket CN2; Wherein, U1, U2, U3,1 pin of U4 respectively and R5, R9, R13, the end of R17 correspondence one by one joins, U1, U2, U3,2 pin of U4 respectively and L1, L4, L3, the negative electrode of L2 meets outside terminal CN2-5 after correspondence is joined one by one, CN2-4, CN2-3 and CN2-2, L1, L4, L3, the anode of L2 and R6, R10, R14, the end of R18 correspondence one by one joins, 4 pin of U1, the end of the base stage of Q5 and R7 joins, 4 pin of U2, the end of the base stage of Q6 and R11 joins, 4 pin of U3, the end of the base stage of Q7 and R15 joins, 4 pin of U4, the end of the base stage of Q8 and R19 joins, the end of R8, the end of R1, the negative electrode of D1 and the colelctor electrode of Q5 join, the end of R12, the end of R2, the negative electrode of D2 and the colelctor electrode of Q6 join, the end of R16, the end of R3, the negative electrode of D3 and the colelctor electrode of Q7 join, the end of R20, the end of R4, the negative electrode of D4 and the colelctor electrode of Q8 join, the other end of R1, the anode of D1, the negative electrode of DW1 and the grid of Q1 join, the other end of R2, the anode of D2, the negative electrode of DW2 and the grid of Q2 join, the other end of R3, the anode of D3, the negative electrode of DW3 and the grid of Q3 join, the other end of R4, the anode of D4, the negative electrode of DW4 and the grid of Q4 join, 3 pin of U1, the emitter stage of Q5, the anode of DW1, the M+ end of MOT, the source electrode of Q1, the anode of D5, the negative electrode of D6 and the drain electrode of Q2 link together, 3 pin of U4, the emitter stage of Q8, the anode of DW4, the source electrode of Q4, the anode of D8, the M-end of MOT, the negative electrode of D7 and the drain electrode of Q3 link together, R5, R6, R9, R10, R13, R14, R17, the other end of R18 all and+the 5V power supply joins, R7, R8, R11, R12, R15, R16, R19, the other end of R20 all and+the 12V power supply joins, the drain electrode of Q1, the negative electrode of D5, the drain electrode of Q4, the negative electrode of D8 joins with+24V power supply, the source electrode of Q2, the Q6 emitter stage, the anode of DW2,3 pin of U2, the anode of D6, the anode of D7, the source electrode of Q3, the anode of DW3, the emitter stage of Q7,3 pin of U3 join with ground, and the M+ of MOT connects with big gun body motor binding post mutually with the M-end;
It is characterized in that:
The gear 23 that is installed in shower nozzle 11 left sides inlet arm and arm junction, main cavity 14 left side is fixed on the inlet arm of shower nozzle 11 left sides, angle potentiometer 21 is fixed on the main cavity 14 left side arms, feedback gear 22 and angle potentiometer 21 coaxial and and gear 23 be meshed;
Described control system 2 is made up of water supply installation 3, flame image locator 4, decoder 5 and computer 6;
This water supply installation 3 is made up of pump valve control panel 27, fire pump 28, motor-driven valve 29 and inlet channel 30; Computer 6 links to each other with pump valve control panel 27 by the RS-485 bus, and fire pump 28 is connected with pump valve control panel 27 respectively by control circuit with motor-driven valve 29; Fire pump 28 is installed in the top of inlet channel 30, and motor-driven valve 29 is installed on the inlet channel 30, and big gun body ring flange 18 is connected the other end of inlet channel 30;
Described pump valve control panel 27 is made up of integrated circuit U14～U25, resistance R 35～R53, power tube Q9～Q12 and relay K 1～K4; Wherein, VCC0 is+the 5V power supply that VCC1 is+the 24V power supply; P10～P13 of U14 links to each other with the 1st, 2,6,5 pins of U15 respectively, and the RXD of U14 links to each other with the 0th, 3 pin of U16 respectively with the TXD pin; The 1st pin of U17 is connected on the power supply VCC0 by resistance R 36, the 2nd pin is received the P00 port of U14, the 3rd pin ground connection, the 4th pin links to each other with the base stage of Q9 and the pin of R38, another pin of R38 is connected on the power supply VCC1, and the emitter stage of Q9 links to each other grounded collector with relay K 1 coil one pin, another pin of K1 coil is received on the VCC1, and binding post A and motor-driven valve 29 join; The 1st pin of U18 is connected on the power supply VCC0 by resistance R 37, the 2nd pin is received the P01 port of U14, the 3rd pin ground connection, the 4th pin links to each other with the base stage of Q10 and the pin of R39, another pin of R39 is connected on the power supply VCC1, and the emitter stage of Q10 links to each other grounded collector with relay K 2 coils one pin, another pin of K2 coil is received on the VCC1, and binding post A and motor-driven valve 29 join; The 1st pin of U19 is connected on the power supply VCC1 by resistance R 42, and the 2nd pin is connected to the startup feedback pin of motor-driven valve, and the 4th pin links to each other with the P02 port of U14, a pin of resistance R 40; The 1st pin of U20 is connected on the power supply VCC1 by resistance R 43, and what the 2nd pin was connected to motor-driven valve stops to feed back pin, and the 4th pin links to each other with the P03 port of U14, a pin of resistance R 41; The 1st pin of U21 is connected on the power supply VCC0 by resistance R 44, the 2nd pin is received the P20 port of U14, the 3rd pin ground connection, the 4th pin is received on the pin of the base stage of Q11 and R46, another pin of R46 is connected to power supply VCC1, and the emitter stage of Q11 links to each other its grounded collector with relay K 3 coils one pin, another pin of K3 coil is received on the VCC1, and binding post B and fire pump 30 join; The 1st pin of U22 is connected on the power supply VCC0 by resistance R 45, the 2nd pin is received the P21 port of U14, the 3rd pin ground connection, the 4th pin is received on the pin of the base stage of Q12 and R47, another pin of R47 is connected to power supply VCC1, and the emitter stage of Q12 links to each other its grounded collector with relay K 4 coils one pin, another pin of K4 coil is received on the VCC1, and binding post B and fire pump 30 join; The 1st pin of U23 is connected on the power supply VCC1 by resistance R 51, and the 2nd pin is connected to the startup feedback pin of fire pump, and the 4th pin links to each other with the P22 of U14, a pin of resistance R 48; The 1st pin of U24 is connected on the power supply VCC1 by resistance R 52, and what the 2nd pin was connected to fire pump stops to feed back pin, and the 4th pin links to each other with the P23 of U14, a pin of resistance R 49; The 1st pin of U25 is connected on the power supply VCC1 by resistance R 53, and the 2nd pin is connected to the fault feedback pin of fire pump, and the 4th pin links to each other with the P24 of U14, a pin of resistance R 50;
Described flame image locator 4 is made up of a thermal camera and a colour TV camera, and two video cameras are horizontally fixed on the outlet stool of shower nozzle 11 of big gun body 1, by the IMAQ card connection of video line and computer 6;
The micro treatment module 8 of described decoder 5 is by integrated circuit U5, U6, toggle switch U7, and resistance R 21, R22, row organize PR2, PR3, light emitting diode L5, capacitor C 1, C2, crystal oscillator CY1 forms; Described communication module 9 is by integrated circuit U8, resistance R 23, and wire jumper folder JP1,2 pin socket CN7 form; Wherein, the X2 of U5, one end of capacitor C 1 and the end of CY1 join, the X1 of U5, the other end of one end of capacitor C 2 and CY1 joins, the TXD of U5 and the DI of U8 join, the RXD of U5 and the R0 of U8 join, the INT0 of U5 is connected on 2 of U8, on 3 pins, the P10 of U5, P11, P12, P13 respectively with the CS of U6, SO, CK, SI joins, + 5V power supply passes through R22, L5 is connected on the INT1 of U5, the A of U8, B joins with two connections of 485 respectively, A, between the B by R23, JP1 connects, the RESET of U5, the end of R21 and the RT pin of U6 join, the other end of R21, the VCC of U6, the WP two pins, the EA/VP pin of U5 and the VCC pin of U8 all be connected on+the 5V power supply on, PR3 one side octal and binding post are connected on the P00 of U5 respectively, P01, P02, P03, P04, P05, P06, on the P07, the opposite side octal of PR3 connects+the 5V power supply, the octal of the octal of PR2 one side and U7 one side, the P20 of U5, P21, P22, P23, P24, P25, P26, P27 correspondence one by one joins, PR2 opposite side octal connects+the 5V power supply, the octal ground connection of the opposite side of U7, the P04 of U5, P05, P06, P07 respectively with the CN2-2 of power driver module 7, CN2-3, CN2-4, the CN2-5 correspondence is joined;
Described data acquisition module 10 is by resistance R 24～R34, potentiometer W1～W4, and integrated circuit U9～U11, three-terminal regulator block U12, U13, electric capacity E1～E6, C3～C8 and inductance L 9 are formed; Wherein, the RG-of U9 passes through R24, W1, the RG+ of R25 and U9 joins, the RG-of U10 passes through R28, W3, the RG+ of R29 and U10 joins, the IN-of U9 and the adjustable side of W2 join, + 5V power supply, R26, W2, the R27 ground connection of connecting, the IN-of U10 and the adjustable side of W4 join, + 5V power supply, R30, W4, the R31 ground connection of connecting, the REF of U9, the REF of VS-and U10, VS-is ground connection, the VS+ of U9, the VS+ of U10, the end of C8, the end of C7, the positive pole of E4 and the positive pole of E3 join with+5V power supply, + 12V power supply by L9 respectively with the positive pole of E1, the end of C3, the Vin of U12, the positive pole of E5, the end of C5, the Vin of U13 joins, the Vout of U12, the end of C4, the positive pole of E2 joins and+5V power supply connects, the Vout of U13, the end of C6, the end of the positive pole of E6 and R32 joins, the other end of R32, an end and the terminal REF+ of R33 join, the negative pole of E1, the other end of C3, the GND of U12, the other end of C4, the negative pole of E2 is ground connection all, the GND of U13, the negative pole of E5, the other end of C5, the other end of C6, the negative pole of E6, the end of R34 is ground connection all, the VCC of U11 connects+the 5V power supply, the GND ground connection of U11, the A0 of U11 and A1 pin be connecting terminal A01 and A02 respectively, the CN6-1 of U11, CN6-2, CN6-3, CN6-4, CN6-5 respectively with the P00 of the U5 of micro treatment module 8, P01, P02, P03, P04 and TO pin correspondence are joined, and the IN1 pin of U9 and the IN2 pin of U10 are connected with big gun body angle potentiometer.
The autocontrol method of automatic fire control big gun of the present invention, be characterised in that: the alarm signal that computer 6 sends at a certain road fire detector of accepting to be associated with fire monitor, automatically after fire signal being confirmed by predefined program, communication module 9 and micro treatment module 8 by decoder 5, information is sent to power driver module 7, horizontal motor and pitching motor by power driver module 7 control big gun bodies 1 rotate, drive flame image locator 4 by big gun body shower nozzle and carry out flame search location on horizontal direction and the pitch orientation, the level angle potentiometer of big gun body and luffing angle potentiometer in time pass to the position angle signal of big gun body 1 data acquisition module 10 of decoder, communication module 9 by decoder 5, information is sent to computer, and the vision signal of flame image locator 4 also passes to computer; Through computer after the process analysis action command is passed to power driver module 7 by communication module 9, horizontal motor and the pitching motor of controlling big gun bodies 1 by power driver module 7 rotate, and the water cannon shower nozzle is aimed at the flame front forward; On the other hand, computer 6 sends query statement for pump valve control panel 27, and pump valve control panel 27 in time feeds back to computer with the status information of fire pump 28 and motor-driven valve 29; In case after confirming to need to start fire pump and motor-driven valve, computer 6 is given pump valve control panel 27 sending controling instructions, pump valve control panel 27 starts fire pump and motor-driven valve immediately, and ignition point is implemented sprinkling fire till fray-out of flame, this road alarm signal are eliminated; Meanwhile, the feedback information of other each road fire detecting and alarm device that computer 6 continuation acceptance are associated with this automatic fire control big gun, if also there is other one road fire alarm signal, big gun body 1 is after extinguishing the flame of current region, under the control of decoder power driver module 7, automatically new ignition point is carried out the space search location and implements fire extinguishing till it extinguishes; After all fire alarm signals that are associated with this automatic fire control big gun are eliminated fully, computer 6 is given pump valve control panel 27 sending controling instructions, pump valve control panel 27 is in time closed fire pump and motor-driven valve, and system automatically returns to the initial setting state, waits for alarm signal next time.
Automatic fire control big gun of the present invention can be suitable for various liquid fire extinguishing media, but generally makes water as firing-fighting medium.
Compare with existing fire monitor, automatic fire control big gun of the present invention has following major advantage:
1, in the big gun body 1 of fire monitor of the present invention, adopt angle potentiometer 21 and 24 with the big gun body in the horizontal direction with pitch orientation on rotation angle information in time feed back to the data acquisition module 10 of decoder, computer 6 by analysis with handle after, can in time adjust the position of big gun body 1 and the angle of shower nozzle 11.
2, the decoder 5 that adopts among the present invention is remote auto control appliances of automatic fire control big gun, is made up of power driver module 7, micro treatment module 8, communication module 9 and data acquisition module 10; Data acquisition module 10 can in time obtain the positional information of big gun body 1 by the angle potentiometer 21 and 24 of big gun body 1; Micro treatment module 8 is control cores of decoder, passes to computer by communication module 9 after the analog signal of gathering is converted into data signal, is analyzed and is handled by the control program of computer, realizes the automatic fire control big gun is carried out remote auto control; The control instruction of computer passes to the power driver module 7 of decoder again by RS485 communication interface and communication module, rotated with pitch orientation in the horizontal direction by power driver module 7 driving big gun bodies 1 and shower nozzle 11.
3, because automatic fire control big gun of the present invention adopts thermal camera and colour TV camera composition flame image locator 4 to be fixed on the shower nozzle 11 of big gun body 1, can be along with shower nozzle 11 moves together, can in time obtain the positional information of flame image, to realize the space orientation of ignition point.
4, the water supply installation in the automatic fire control big gun of the present invention 3 adopts and is made up of pump valve control panel 27, fire pump 28, motor-driven valve 29 and inlet channel 30; Computer links to each other with the pump valve control panel by the RS-485 bus, realizes patrolling and examining, inquiring about and controlling fire pump 28 and motor-driven valve 29 by pump valve control panel 27.Fire pump starts, stops or three kinds of states of fault and the two states that motor-driven valve starts or stops in time feed back to computer by pump valve control panel 27; Simultaneously, computer need start or stop the control instruction of fire pump and motor-driven valve and in time carry out by the pump valve control panel, thereby can realize the automatic control of supplying water and cutting off the water.
5, automatic fire control big gun of the present invention, adopt computer software to control the action of big gun body, accept fire alarm signal by the program of setting, obtain big gun body position and flame image feedback information by angle potentiometer and flame image locator, in time adjust the angle of big gun body position and shower nozzle, after big gun body shower nozzle aligning flame front forward, open water pump and motor-driven valve automatically, ignition point is implemented sprinkling fire till fray-out of flame, this road alarm signal are eliminated.
Automatic fire control big gun of the present invention is particularly suitable for the fire safety evaluating monitoring of large space and unmanned occasion and puts out a fire to save life and property, and safe and convenient to use, system is provided with flexible; Can greatly improve the automatization level that incipient fire is puted out a fire to save life and property.
Description of drawings:
Accompanying drawing 1 is automatic fire control big gun general assembly drawing of the present invention.
Accompanying drawing 2 is the front view of big gun body frame for movement, and Fig. 3 is the vertical view of big gun body frame for movement;
Accompanying drawing 7 is a pump valve control panel circuit diagram.
Accompanying drawing 8 is the course of work algorithm flow chart of automatic fire control big gun of the present invention.
The specific embodiment:
Specify embodiments of the present invention below in conjunction with accompanying drawing.
Embodiment 1:
Automatic fire control big gun of the present invention is made up of big gun body 1 and control system 2; Wherein control system 2 is made up of water supply installation 3, flame image locator 4, decoder 5 and computer 6.
The frame for movement of automatic fire control big gun big gun body 1 is as follows in the present embodiment:
The worm gear 12 that is installed in shower nozzle 11 right sides inlet arm and arm junction, main cavity 14 right side is fixed on the inlet arm of shower nozzle 11 right sides, the worm screw 13 that is meshed with worm gear 12 connects firmly with the output shaft of motor 15, and motor 15 is fixed on the arm middle part, right side of main cavity 14;
Described big gun body 1 by gear 23 and 26, feedback gear 22 and 25 and angle potentiometer 21 and 24 form;
The gear 23 that is installed in shower nozzle 11 left sides inlet arm and arm junction, main cavity 14 left side is fixed on the inlet arm of shower nozzle 11 left sides, angle potentiometer 21 is fixed on the main cavity 14 left side arms, feedback gear 22 and angle potentiometer 21 coaxial and and gear 23 be meshed;
Pump valve control panel 27 is made up of integrated circuit U14～U25, resistance R 35～R53, power tube Q9～Q12 and relay K 1～K4; Wherein, VCC0 is+the 5V power supply that VCC1 is+the 24V power supply; P10～P13 of U14 links to each other with the 1st, 2,6,5 pins of U15 respectively, and the RXD of U14 links to each other with the 0th, 3 pin of U16 respectively with the TXD pin; The 1st pin of U17 is connected on the power supply VCC0 by resistance R 36, the 2nd pin is received the P00 port of U14, the 3rd pin ground connection, the 4th pin links to each other with the base stage of Q9 and the pin of R38, and another pin of R38 is connected on the power supply VCC1, and the emitter stage of Q9 links to each other with relay K 1 coil one pin, grounded collector, another pin of K1 coil is received on the VCC1, and binding post A and motor-driven valve 29 join, and U17, Q9, K1, R36 and R38 constitute the start-up control to motor-driven valve; The 1st pin of U18 is connected on the power supply VCC0 by resistance R 37, the 2nd pin is received the P01 port of U14, the 3rd pin ground connection, the 4th pin links to each other with the base stage of Q10 and the pin of R39, and another pin of R39 is connected on the power supply VCC1, and the emitter stage of Q10 links to each other with relay K 2 coils one pin, grounded collector, another pin of K2 coil is received on the VCC1, and binding post A and motor-driven valve 29 join, and U18, Q10, K2, R37 and R39 constitute the control that stops to motor-driven valve; The 1st pin of U19 is connected on the power supply VCC1 by resistance R 42, and the 2nd pin is connected to the startup feedback pin of motor-driven valve, and the 4th pin links to each other with the P02 port of U14, a pin of resistance R 40, and the startup limit position feedback signal of motor-driven valve is provided; The 1st pin of U20 is connected on the power supply VCC1 by resistance R 43, and what the 2nd pin was connected to motor-driven valve stops to feed back pin, and the 4th pin links to each other with the P03 port of U14, a pin of resistance R 41, and what motor-driven valve was provided stops limit position feedback signal; The 1st pin of U21 is connected on the power supply VCC0 by resistance R 44, the 2nd pin is received the P20 port of U14, the 3rd pin ground connection, the 4th pin is received on the pin of the base stage of Q11 and R46, and another pin of R46 is connected to power supply VCC1, and the emitter stage of Q11 links to each other with relay K 3 coils one pin, its grounded collector, another pin of K3 coil is received on the VCC1, and binding post B and fire pump 30 join, and U21, Q11, K3, R44 and R46 constitute the start-up control to fire pump; The 1st pin of U22 is connected on the power supply VCC0 by resistance R 45, the 2nd pin is received the P21 port of U14, the 3rd pin ground connection, the 4th pin is received on the pin of the base stage of Q12 and R47, and another pin of R47 is connected to power supply VCC1, and the emitter stage of Q12 links to each other with relay K 4 coils one pin, its grounded collector, another pin of K4 coil is received on the VCC1, and binding post B and fire pump 30 join, and U22, Q12, K4, R45 and R47 constitute the control that stops to fire pump; The 1st pin of U23 is connected on the power supply VCC1 by resistance R 51, and the 2nd pin is connected to the startup feedback pin of fire pump, and the 4th pin links to each other with the P22 of U14, a pin of resistance R 48, and the startup feedback signal of fire pump is provided; The 1st pin of U24 is connected on the power supply VCC1 by resistance R 52, and what the 2nd pin was connected to fire pump stops to feed back pin, and the 4th pin links to each other with the P23 of U14, a pin of resistance R 49, and the feedback signal that stops of fire pump is provided; The 1st pin of U25 is connected on the power supply VCC1 by resistance R 53, and the 2nd pin is connected to the fault feedback pin of fire pump, and the 4th pin links to each other with the P24 of U14, a pin of resistance R 50, and the fault feedback signal of fire pump is provided;
The power driver module 7 of described decoder 5 is made up of two identical circuit, is respectively applied for the rotation of control big gun body level and pitch orientation; Wherein, U1, U2, U3,1 pin of U4 respectively and R5, R9, R13, the end of R17 correspondence one by one joins, U1, U2, U3,2 pin of U4 respectively and L1, L4, L3, the negative electrode of L2 meets outside terminal CN2-5 after correspondence is joined one by one, CN2-4, CN2-3 and CN2-2, L1, L4, L3, the anode of L2 and R6, R10, R14, the end of R18 correspondence one by one joins, 4 pin of U1, the end of the base stage of Q5 and R7 joins, 4 pin of U2, the end of the base stage of Q6 and R11 joins, 4 pin of U3, the end of the base stage of Q7 and R15 joins, 4 pin of U4, the end of the base stage of Q8 and R19 joins, the end of R8, the end of R1, the negative electrode of D1 and the colelctor electrode of Q5 join, the end of R12, the end of R2, the negative electrode of D2 and the colelctor electrode of Q6 join, the end of R16, the end of R3, the negative electrode of D3 and the colelctor electrode of Q7 join, the end of R20, the end of R4, the negative electrode of D4 and the colelctor electrode of Q8 join, the other end of R1, the anode of D1, the negative electrode of DW1 and the grid of Q1 join, the other end of R2, the anode of D2, the negative electrode of DW2 and the grid of Q2 join, the other end of R3, the anode of D3, the negative electrode of DW3 and the grid of Q3 join, the other end of R4, the anode of D4, the negative electrode of DW4 and the grid of Q4 join, 3 pin of U1, the emitter stage of Q5, the anode of DW1, the M+ end of MOT, the source electrode of Q1, the anode of D5, the negative electrode of D6 and the drain electrode of Q2 link together, 3 pin of U4, the emitter stage of Q8, the anode of DW4, the source electrode of Q4, the anode of D8, the M-end of MOT, the negative electrode of D7 and the drain electrode of Q3 link together, R5, R6, R9, R10, R13, R14, R17, the other end of R18 all and+the 5V power supply joins, R7, R8, R11, R12, R15, R16, R19, the other end of R20 all and+the 12V power supply joins, the drain electrode of Q1, the negative electrode of D5, the drain electrode of Q4, the negative electrode of D8 joins with+24V power supply, the source electrode of Q2, the Q6 emitter stage, the anode of DW2,3 pin of U2, the anode of D6, the anode of D7, the source electrode of Q3, the anode of DW3, the emitter stage of Q7,3 pin of U3 join with ground, and the M+ of MOT connects with big gun body motor binding post mutually with the M-end;
In the present embodiment, the micro treatment module 8 of described decoder 5 is by integrated circuit U5, U6, toggle switch U7, and resistance R 21, R22, row organize PR2, PR3, light emitting diode L5, capacitor C 1, C2, crystal oscillator CY1 forms; Described communication module 9 is by integrated circuit U8, resistance R 23, and wire jumper folder JP1,2 pin socket CN7 form; Wherein, the X2 of U5, one end of capacitor C 1 and the end of CY1 join, the X1 of U5, the other end of one end of capacitor C 2 and CY1 joins, the TXD of U5 and the DI of U8 join, the RXD of U5 and the RO of U8 join, the INT0 of U5 is connected on 2 of U8, on 3 pins, the P10 of U5, P11, P12, P13 respectively with the CS of U6, SO, CK, SI joins, + 5V power supply passes through R22, L5 is connected on the INT1 of U5, the A of U8, B joins with two connections of 485 respectively, A, between the B by R23, JP1 connects, the RESET of U5, the end of R21 and the RT pin of U6 join, the other end of R21, the VCC of U6, the WP two pins, the EA/VP pin of U5 and the VCC pin of U8 all be connected on+the 5V power supply on, PR3 one side octal and binding post are connected on the P00 of U5 respectively, P01, P02, P03, P04, P05, P06, on the P07, the opposite side octal of PR3 connects+the 5V power supply, the octal of the octal of PR2 one side and U7 one side, the P20 of U5, P21, P22, P23, P24, P25, P26, P27 correspondence one by one joins, PR2 opposite side octal connects+the 5V power supply, the octal ground connection of the opposite side of U7, the P04 of U5, P05, P06, P07 respectively with the CN2-2 of power driver module 7, CN2-3, CN2-4, the CN2-5 correspondence is joined;
Described data acquisition module 10 is by resistance R 24～R34, potentiometer W1～W4, and integrated circuit U9～U11, three-terminal regulator block U12, U13, electric capacity E1～E6, C3～C8 and inductance L 9 are formed; Wherein, the RG-of U9 passes through R24, W1, the RG+ of R25 and U9 joins, the RG-of U10 passes through R28, W3, the RG+ of R29 and U10 joins, the IN-of U9 and the adjustable side of W2 join, + 5V power supply, R26, W2, the R27 ground connection of connecting, the IN-of U10 and the adjustable side of W4 join, + 5V power supply, R30, W4, the R31 ground connection of connecting, the REF of U9, the REF of VS-and U10, VS-is ground connection, the VS+ of U9, the VS+ of U10, the end of C8, the end of C7, the positive pole of E4 and the positive pole of E3 join with+5V power supply, + 12V power supply by L9 respectively with the positive pole of E1, the end of C3, the Vin of U12, the positive pole of E5, the end of C5, the Vin of U13 joins, the Vout of U12, the end of C4, the positive pole of E2 joins and+5V power supply connects, the Vout of U13, the end of C6, the end of the positive pole of E6 and R32 joins, the other end of R32, an end and the terminal REF+ of R33 join, the negative pole of E1, the other end of C3, the GND of U12, the other end of C4, the negative pole of E2 is ground connection all, the GND of U13, the negative pole of E5, the other end of C5, the other end of C6, the negative pole of E6, the end of R34 is ground connection all, the VCC of U11 connects+the 5V power supply, the GND ground connection of U11, the A0 of U11 and A1 pin be connecting terminal A01 and A02 respectively, the CN6-1 of U11, CN6-2, CN6-3, CN6-4, CN6-5 respectively with the P00 of the U5 of micro treatment module 8, P01, P02, P03, P04 and TO pin correspondence are joined, and the IN1 pin of U9 and the IN2 pin of U10 are connected with big gun body angle potentiometer;
Its automatic control mode is the automated operator according to the algorithm flow chart establishment of accompanying drawing 8: the first step is a system initialization, and the automatic fire control big gun is in the initial position of default; Second step was that computer is accepted alarm signal, in case computer receives after the fire alarm signal of a certain fire detector that is associated with the automatic fire control big gun, entering the 3rd step fire alarm immediately judges, promptly the video signal of gathering being carried out image handles and analyzes, judge whether to exist fire alarm by program, if there is no fire alarm, system rests on original state; In case be judged as fire alarm, then entered for the 4th step the image information of flame to be passed to computer by the flame image locator, calculate the ignition point coordinate figure, the power driver module by decoder starts the big gun body again; In initial start stage because point of origin may be in the angular field of view of flame image locator, decoder control big gun body with each 30 degree angles from left to right automatically, scan from top to bottom, up to finding ignition point accurately; The 5th step automatic fire control big gun aiming ignition point, the 6th step computer obtains the fire pump 28 of pump valve control panel 27 feedbacks and the status information of motor-driven valve 29, after software analysis, start fire pump and motor-driven valve by the pump valve control panel, the automatic fire control big gun is implemented sprinkling fire to flame front; After the alarm signal that this road fire detecting and alarm device sends is eliminated, system enters the fire alarm that the 7th step computer is accepted other each road, if still there is alarm signal in other alarm, system will adjust the direction of big gun body shower nozzle automatically, and ignition point is positioned and implement fire extinguishing; If after all fire alarm signals all are eliminated in this automatic fire control big gun control range, system enters the 8th step computer and closes fire pump and motor-driven valve by the pump valve control panel, the big gun body automatically replies original position, the state of patrolling and examining is got back to by system, and the spatial dimension of setting is carried out the fire safety evaluating monitoring.
Automatically the course of work of control is as follows: the alarm signal that computer 6 sends at a certain road fire detector of accepting to be associated with the automatic fire control big gun, automatically after fire signal being confirmed by predefined program, communication module and micro treatment module by decoder 5 send to power driver module with big gun body angular movement information, horizontal motor and pitching motor by power driver module control big gun body rotate, drive flame image locator 4 by big gun body shower nozzle and carry out search location on horizontal direction and the pitch orientation, the level angle potentiometer of big gun body and luffing angle potentiometer in time pass to the angle information of big gun body and flame image locator the data acquisition module of decoder, digital quantity signal of gathering and analog signals are transferred to micro treatment module simultaneously and analyze and handle, after carrying out further affirmation of fire and the accurate location of flame space, computer 6 is given pump valve control panel 27 sending controling instructions, pump valve control panel 27 starts fire pump and motor-driven valve immediately, and the big gun body is implemented sprinkling fire until fray-out of flame to ignition point, till this road alarm signal is eliminated; Meanwhile, the feedback information of other each road fire detecting and alarm device that computer continuation acceptance is associated with this automatic fire control big gun, if also there is other fire alarm signal, the automatic fire control big gun is after extinguishing the flame of current region, to under the control of decoder power driver module, automatically new ignition point be carried out the space search location and implement fire extinguishing till it extinguishes; After all fire alarm signals that are associated with this automatic fire control big gun were eliminated fully, system automatically returned to original state.
Claims (2)
1, a kind of automatic fire control big gun comprises big gun body 1 and control system 2;
Described big gun body 1 comprises shower nozzle 11, worm gear 12 and 19, main cavity 14, worm screw 13 and 20, motor 15 and 16, body 17, ring flange 18;
Described shower nozzle 11 is to be connected to outlet stool by left side inlet arm and right side inlet arm to constitute; Described main cavity 14 is cavitys that two arms by cylinder and top thereof constitute, and these two arms are connected with shower nozzle left and right side inlet arm respectively; Described body 17 upper ends place in the cylinder of main cavity 14, and the lower end of body 17 is fixed on the ring flange 18 and by ring flange 18 and is connected on the inlet channel;
The worm gear 12 that is installed in shower nozzle 11 right sides inlet arm and arm junction, main cavity 14 right side is fixed on the inlet arm of shower nozzle 11 right sides, the worm screw 13 that is meshed with worm gear 12 connects firmly with the output shaft of motor 15, and motor 15 is fixed on the arm middle part, right side of main cavity 14;
Worm gear 19 is fixed on body 17 bottoms, is meshed with worm screw 20, and worm screw 20 connects firmly with the output shaft of motor 16, and motor 16 is fixed on the arm middle part, left side of main cavity 14;
The power driver module 7 of the decoder 5 in its control system 2 is made up of resistance R 1～R20, power tube Q1～Q4, triode Q5～Q8, photoelectric coupling circuit U1～U4, Zener diode DW1～DW4, diode D1～D8, light emitting diode L1～L4, socket CN2; Wherein, U1, U2, U3,1 pin of U4 respectively and R5, R9, R13, the end of R17 correspondence one by one joins, U1, U2, U3,2 pin of U4 respectively and L1, L4, L3, the negative electrode of L2 meets outside terminal CN2-5 after correspondence is joined one by one, CN2-4, CN2-3 and CN2-2, L1, L4, L3, the anode of L2 and R6, R10, R14, the end of R18 correspondence one by one joins, 4 pin of U1, the end of the base stage of Q5 and R7 joins, 4 pin of U2, the end of the base stage of Q6 and R11 joins, 4 pin of U3, the end of the base stage of Q7 and R15 joins, 4 pin of U4, the end of the base stage of Q8 and R19 joins, the end of R8, the end of R1, the negative electrode of D1 and the colelctor electrode of Q5 join, the end of R12, the end of R2, the negative electrode of D2 and the colelctor electrode of Q6 join, the end of R16, the end of R3, the negative electrode of D3 and the colelctor electrode of Q7 join, the end of R20, the end of R4, the negative electrode of D4 and the colelctor electrode of Q8 join, the other end of R1, the anode of D1, the negative electrode of DW1 and the grid of Q1 join, the other end of R2, the anode of D2, the negative electrode of DW2 and the grid of Q2 join, the other end of R3, the anode of D3, the negative electrode of DW3 and the grid of Q3 join, the other end of R4, the anode of D4, the negative electrode of DW4 and the grid of Q4 join, 3 pin of U1, the emitter stage of Q5, the anode of DW1, the M+ end of MOT, the source electrode of Q1, the anode of D5, the negative electrode of D6 and the drain electrode of Q2 link together, 3 pin of U4, the emitter stage of Q8, the anode of DW4, the source electrode of Q4, the anode of D8, the M-end of MOT, the negative electrode of D7 and the drain electrode of Q3 link together, R5, R6, R9, R10, R13, R14, R17, the other end of R18 all and+the 5V power supply joins, R7, R8, R11, R12, R15, R16, R19, the other end of R20 all and+the 12V power supply joins, the drain electrode of Q1, the negative electrode of D5, the drain electrode of Q4, the negative electrode of D8 joins with+24V power supply, the source electrode of Q2, the Q6 emitter stage, the anode of DW2,3 pin of U2, the anode of D6, the anode of D7, the source electrode of Q3, the anode of DW3, the emitter stage of Q7,3 pin of U3 join with ground, and the M+ of MOT connects with big gun body motor binding post mutually with the M-end;
It is characterized in that:
The gear 23 that is installed in shower nozzle 11 left sides inlet arm and arm junction, main cavity 14 left side is fixed on the inlet arm of shower nozzle 11 left sides, angle potentiometer 21 is fixed on the main cavity 14 left side arms, feedback gear 22 and angle potentiometer 21 coaxial and and gear 23 be meshed;
Gear 26 is fixed on the middle part of body 17, and angle potentiometer 24 is fixed on the cylinder outer wall of main cavity 14, feedback gear 25 and angle potentiometer 24 coaxial and and gear 26 be meshed;
Described control system 2 is made up of water supply installation 3, flame image locator 4, decoder 5 and computer 6;
This water supply installation 3 is made up of pump valve control panel 27, fire pump 28, motor-driven valve 29 and inlet channel 30; Computer 6 links to each other with pump valve control panel 27 by the RS-485 bus, and fire pump 28 is connected with pump valve control panel 27 respectively by control circuit with motor-driven valve 29; Fire pump 28 is installed in the top of inlet channel 30, and motor-driven valve 29 is installed on the inlet channel 30, and big gun body ring flange 18 is connected the other end of inlet channel 30;
Described pump valve control panel 27 is made up of integrated circuit U14～U25, resistance R 35～R53, power tube Q9～Q12 and relay K 1～K4; Wherein, VCC0 is+the 5V power supply that VCC1 is+the 24V power supply; P10～P13 of U14 links to each other with the 1st, 2,6,5 pins of U15 respectively, and the RXD of U14 links to each other with the 0th, 3 pin of U16 respectively with the TXD pin; The 1st pin of U17 is connected on the power supply VCC0 by resistance R 36, the 2nd pin is received the P00 port of U14, the 3rd pin ground connection, the 4th pin links to each other with the base stage of Q9 and the pin of R38, another pin of R38 is connected on the power supply VCC1, and the emitter stage of Q9 links to each other grounded collector with relay K 1 coil one pin, another pin of K1 coil is received on the VCC1, and binding post A and motor-driven valve 29 join; The 1st pin of U18 is connected on the power supply VCC0 by resistance R 37, the 2nd pin is received the P01 port of U14, the 3rd pin ground connection, the 4th pin links to each other with the base stage of Q10 and the pin of R39, another pin of R39 is connected on the power supply VCC1, and the emitter stage of Q10 links to each other grounded collector with relay K 2 coils one pin, another pin of K2 coil is received on the VCC1, and binding post A and motor-driven valve 29 join; The 1st pin of U19 is connected on the power supply VCC1 by resistance R 42, and the 2nd pin is connected to the startup feedback pin of motor-driven valve, and the 4th pin links to each other with the P02 port of U14, a pin of resistance R 40; The 1st pin of U20 is connected on the power supply VCC1 by resistance R 43, and what the 2nd pin was connected to motor-driven valve stops to feed back pin, and the 4th pin links to each other with the P03 port of U14, a pin of resistance R 41; The 1st pin of U21 is connected on the power supply VCC0 by resistance R 44, the 2nd pin is received the P20 port of U14, the 3rd pin ground connection, the 4th pin is received on the pin of the base stage of Q11 and R46, another pin of R46 is connected to power supply VCC1, and the emitter stage of Q11 links to each other its grounded collector with relay K 3 coils one pin, another pin of K3 coil is received on the VCC1, and binding post B and fire pump 30 join; The 1st pin of U22 is connected on the power supply VCC0 by resistance R 45, the 2nd pin is received the P21 port of U14, the 3rd pin ground connection, the 4th pin is received on the pin of the base stage of Q12 and R47, another pin of R47 is connected to power supply VCC1, and the emitter stage of Q12 links to each other its grounded collector with relay K 4 coils one pin, another pin of K4 coil is received on the VCC1, and binding post B and fire pump 30 join; The 1st pin of U23 is connected on the power supply VCC1 by resistance R 51, and the 2nd pin is connected to the startup feedback pin of fire pump, and the 4th pin links to each other with the P22 of U14, a pin of resistance R 48; The 1st pin of U24 is connected on the power supply VCC1 by resistance R 52, and what the 2nd pin was connected to fire pump stops to feed back pin, and the 4th pin links to each other with the P23 of U14, a pin of resistance R 49; The 1st pin of U25 is connected on the power supply VCC1 by resistance R 53, and the 2nd pin is connected to the fault feedback pin of fire pump, and the 4th pin links to each other with the P24 of U14, a pin of resistance R 50;
Described flame image locator 4 is made up of a thermal camera and a colour TV camera, and two video cameras are horizontally fixed on the outlet stool of shower nozzle 11 of big gun body 1, by the IMAQ card connection of video line and computer 6;
The micro treatment module 8 of described decoder 5 is by integrated circuit U5, U6, toggle switch U7, and resistance R 21, R22, row organize PR2, PR3, light emitting diode L5, capacitor C 1, C2, crystal oscillator CY1 forms; Described communication module 9 is by integrated circuit U8, resistance R 23, and wire jumper folder JP1,2 pin socket CN7 form; Wherein, the X2 of U5, one end of capacitor C 1 and the end of CY1 join, the X1 of U5, the other end of one end of capacitor C 2 and CY1 joins, the TXD of U5 and the DI of U8 join, the RXD of U5 and the R0 of U8 join, the INT0 of U5 is connected on 2 of U8, on 3 pins, the P10 of U5, P11, P12, P13 respectively with the CS of U6, SO, CK, SI joins, + 5V power supply passes through R22, L5 is connected on the INT1 of U5, the A of U8, B joins with two connections of 485 respectively, A, between the B by R23, JP1 connects, the RESET of U5, the end of R21 and the RT pin of U6 join, the other end of R21, the VCC of U6, the WP two pins, the EA/VP pin of U5 and the VCC pin of U8 all be connected on+the 5V power supply on, PR3 one side octal and binding post are connected on the P00 of U5 respectively, P01, P02, P03, P04, P05, P06, on the P07, the opposite side octal of PR3 connects+the 5V power supply, the octal of the octal of PR2 one side and U7 one side, the P20 of U5, P21, P22, P23, P24, P25, P26, P27 correspondence one by one joins, PR2 opposite side octal connects+the 5V power supply, the octal ground connection of the opposite side of U7, the P04 of U5, P05, P06, P07 respectively with the CN2-2 of power driver module 7, CN2-3, CN2-4, the CN2-5 correspondence is joined;
Described data acquisition module 10 is by resistance R 24～R34, potentiometer W1～W4, and integrated circuit U9～U11, three-terminal regulator block U12, U13, electric capacity E1～E6, C3～C8 and inductance L 9 are formed; Wherein, the RG-of U9 passes through R24, W1, the RG+ of R25 and U9 joins, the RG-of U10 passes through R28, W3, the RG+ of R29 and U10 joins, the IN-of U9 and the adjustable side of W2 join, + 5V power supply, R26, W2, the R27 ground connection of connecting, the IN-of U10 and the adjustable side of W4 join, + 5V power supply, R30, W4, the R31 ground connection of connecting, the REF of U9, the REF of VS-and U10, VS-is ground connection, the VS+ of U9, the VS+ of U10, the end of C8, the end of C7, the positive pole of E4 and the positive pole of E3 join with+5V power supply, + 12V power supply by L9 respectively with the positive pole of E1, the end of C3, the Vin of U12, the positive pole of E5, the end of C5, the Vin of U13 joins, the Vout of U12, the end of C4, the positive pole of E2 joins and+5V power supply connects, the Vout of U13, the end of C6, the end of the positive pole of E6 and R32 joins, the other end of R32, an end and the terminal REF+ of R33 join, the negative pole of E1, the other end of C3, the GND of U12, the other end of C4, the negative pole of E2 is ground connection all, the GND of U13, the negative pole of E5, the other end of C5, the other end of C6, the negative pole of E6, the end of R34 is ground connection all, the VCC of U11 connects+the 5V power supply, the GND ground connection of U11, the A0 of U11 and A1 pin be connecting terminal A01 and A02 respectively, the CN6-1 of U11, CN6-2, CN6-3, CN6-4, CN6-5 respectively with the P00 of the U5 of micro treatment module 8, P01, P02, P03, P04 and TO pin correspondence are joined, and the IN1 pin of U9 and the IN2 pin of U10 are connected with big gun body angle potentiometer.
2, a kind of autocontrol method of automatic fire control big gun, be characterised in that: the alarm signal that computer 6 sends at a certain road fire detector of accepting to be associated with fire monitor, automatically after fire signal being confirmed by predefined program, communication module 9 and micro treatment module 8 by decoder 5, information is sent to power driver module 7, horizontal motor and pitching motor by power driver module 7 control big gun bodies 1 rotate, drive flame image locator 4 by big gun body shower nozzle and carry out flame search location on horizontal direction and the pitch orientation, the level angle potentiometer of big gun body and luffing angle potentiometer in time pass to the position angle signal of big gun body 1 data acquisition module 10 of decoder, communication module 9 by decoder 5, information is sent to computer, and the vision signal of flame image locator 4 also passes to computer; Through computer after the process analysis action command is passed to power driver module 7 by communication module 9, horizontal motor and the pitching motor of controlling big gun bodies 1 by power driver module 7 rotate, and the water cannon shower nozzle is aimed at the flame front forward; On the other hand, computer 6 sends query statement for pump valve control panel 27, and pump valve control panel 27 in time feeds back to computer with the status information of fire pump 28 and motor-driven valve 29; In case after confirming to need to start fire pump and motor-driven valve, computer 6 is given pump valve control panel 27 sending controling instructions, pump valve control panel 27 starts fire pump and motor-driven valve immediately, and ignition point is implemented sprinkling fire till fray-out of flame, this road alarm signal are eliminated; Meanwhile, the feedback information of other each road fire detecting and alarm device that computer 6 continuation acceptance are associated with this automatic fire control big gun, if also there is other one road fire alarm signal, big gun body 1 is after extinguishing the flame of current region, under the control of decoder power driver module 7, automatically new ignition point is carried out the space search location and implements fire extinguishing till it extinguishes; After all fire alarm signals that are associated with this automatic fire control big gun are eliminated fully, computer 6 is given pump valve control panel 27 sending controling instructions, pump valve control panel 27 is in time closed fire pump and motor-driven valve, and system automatically returns to the initial setting state, waits for alarm signal next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031350909A CN100522290C (en) | 2003-09-30 | 2003-09-30 | Automatic fire extinguishing cannon and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031350909A CN100522290C (en) | 2003-09-30 | 2003-09-30 | Automatic fire extinguishing cannon and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1602978A true CN1602978A (en) | 2005-04-06 |
| CN100522290C CN100522290C (en) | 2009-08-05 |
Family
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| CNB031350909A Expired - Lifetime CN100522290C (en) | 2003-09-30 | 2003-09-30 | Automatic fire extinguishing cannon and its control method |
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| CN101920083A (en) * | 2010-08-03 | 2010-12-22 | 西华大学 | Self-extinguishing fire monitor and method for fire disaster detection and locating |
| CN102000409A (en) * | 2010-09-21 | 2011-04-06 | 于洪晶 | Remote control system for fire protection |
| CN101574566B (en) * | 2009-06-08 | 2011-07-27 | 南京航空航天大学 | Monocular vision technique based fire monitor control method for adjusting relative positions of fire point and water-drop point |
| CN101502707B (en) * | 2009-03-19 | 2011-08-31 | 许如臣 | Automatic fire-extinguishing system based on NiosII video image recognition |
| CN101554517B (en) * | 2009-05-25 | 2012-05-09 | 北京中卓时代消防装备科技有限公司 | Analog quantity fire monitor based on the distributed control of controller area network (CAN) bus |
| CN102589351A (en) * | 2012-03-07 | 2012-07-18 | 成都信息工程学院 | Digitizing collection device and detection method based on antiaircraft gun operation parameter of weather modification |
| CN101543670B (en) * | 2009-05-13 | 2012-11-14 | 张友辉 | Intelligent extinguisher |
| CN102784734A (en) * | 2011-05-18 | 2012-11-21 | 西南交通大学 | Automatic water cannon control system |
| CN102949793A (en) * | 2012-11-29 | 2013-03-06 | 刘长东 | High-altitude long-distance vehicular visual controllable extinguishment water gun |
| CN103706068A (en) * | 2012-10-08 | 2014-04-09 | 营口山鹰报警设备有限公司 | Automatic water spraying and fire extinguishing water cannon sector driving apparatus |
| CN103768748A (en) * | 2013-12-27 | 2014-05-07 | 合肥科大立安安全技术股份有限公司 | Method for calculating jet-flow pitch angle of automatically-tracked-positioned jet-flow extinguishing device |
| CN105107117A (en) * | 2015-08-21 | 2015-12-02 | 河南联纵消防科技有限公司 | Automatic tracking and positioning fire water monitor and automatic tracking and positioning jet flow fire-extinguishing method |
| CN106169216A (en) * | 2015-09-09 | 2016-11-30 | 河南联纵消防科技有限公司 | Fire locating method based on infrared thermal imaging technique |
| CN106166356A (en) * | 2015-09-09 | 2016-11-30 | 河南联纵消防科技有限公司 | A kind of three-in-one fire locating method |
| CN106166357A (en) * | 2015-09-09 | 2016-11-30 | 河南联纵消防科技有限公司 | A kind of water cannon follows the trail of the method for dynamic burning things which may cause a fire disaster |
| CN106693263A (en) * | 2016-11-28 | 2017-05-24 | 徐工消防安全装备有限公司 | Automatic resetting control device and method for fire water monitor |
| CN107168185A (en) * | 2017-07-03 | 2017-09-15 | 河南联纵消防科技有限公司 | Energy-conserving intelligent fire water monitor and its implementation |
| CN108042955A (en) * | 2017-12-13 | 2018-05-18 | 柳州上丰自动化设备有限公司 | A kind of fire monitor with positioning function |
| CN110975198A (en) * | 2019-12-04 | 2020-04-10 | 北京南瑞怡和环保科技有限公司 | Intelligent automatic aiming fire extinguishing system for turbofan cannon |
| CN115430090A (en) * | 2022-09-01 | 2022-12-06 | 江苏联纵消防科技有限公司 | Intelligent fire water monitor capable of automatically correcting injection angle in large-span space |
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| CN2289579Y (en) * | 1997-03-12 | 1998-09-02 | 公安部长春消防器材总厂消防技术服务中心 | Remote controlled fire shell |
| CN2535086Y (en) * | 2002-04-30 | 2003-02-12 | 中国科学技术大学 | Fire-fighting water gun with sliding friction plate |
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2003
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| CN101502707B (en) * | 2009-03-19 | 2011-08-31 | 许如臣 | Automatic fire-extinguishing system based on NiosII video image recognition |
| CN101543670B (en) * | 2009-05-13 | 2012-11-14 | 张友辉 | Intelligent extinguisher |
| CN101554517B (en) * | 2009-05-25 | 2012-05-09 | 北京中卓时代消防装备科技有限公司 | Analog quantity fire monitor based on the distributed control of controller area network (CAN) bus |
| CN101574566B (en) * | 2009-06-08 | 2011-07-27 | 南京航空航天大学 | Monocular vision technique based fire monitor control method for adjusting relative positions of fire point and water-drop point |
| CN101920083B (en) * | 2010-08-03 | 2011-12-14 | 西华大学 | Self-extinguishing fire monitor and method for fire disaster detection and locating |
| CN101920083A (en) * | 2010-08-03 | 2010-12-22 | 西华大学 | Self-extinguishing fire monitor and method for fire disaster detection and locating |
| CN102000409A (en) * | 2010-09-21 | 2011-04-06 | 于洪晶 | Remote control system for fire protection |
| CN102000409B (en) * | 2010-09-21 | 2012-08-22 | 于洪晶 | Remote control system for fire protection |
| CN102784734A (en) * | 2011-05-18 | 2012-11-21 | 西南交通大学 | Automatic water cannon control system |
| CN102784734B (en) * | 2011-05-18 | 2016-01-06 | 西南交通大学 | Automation water cannon control system |
| CN102589351A (en) * | 2012-03-07 | 2012-07-18 | 成都信息工程学院 | Digitizing collection device and detection method based on antiaircraft gun operation parameter of weather modification |
| CN102589351B (en) * | 2012-03-07 | 2014-11-26 | 成都信息工程学院 | Digitizing collection device and detection method based on antiaircraft gun operation parameter of weather modification |
| CN103706068B (en) * | 2012-10-08 | 2016-07-06 | 营口新山鹰报警设备有限公司 | Automatic sprinkling fire-extinguishing water cannon covering of the fan driving device |
| CN103706068A (en) * | 2012-10-08 | 2014-04-09 | 营口山鹰报警设备有限公司 | Automatic water spraying and fire extinguishing water cannon sector driving apparatus |
| CN102949793B (en) * | 2012-11-29 | 2015-11-18 | 刘长东 | High-altitude long-distance vehicular visual controllable extinguishment water gun |
| CN102949793A (en) * | 2012-11-29 | 2013-03-06 | 刘长东 | High-altitude long-distance vehicular visual controllable extinguishment water gun |
| CN103768748A (en) * | 2013-12-27 | 2014-05-07 | 合肥科大立安安全技术股份有限公司 | Method for calculating jet-flow pitch angle of automatically-tracked-positioned jet-flow extinguishing device |
| CN103768748B (en) * | 2013-12-27 | 2016-05-04 | 合肥科大立安安全技术股份有限公司 | Automatically the jet angle of pitch computational methods of track and localization jet extinguishing device |
| CN105107117A (en) * | 2015-08-21 | 2015-12-02 | 河南联纵消防科技有限公司 | Automatic tracking and positioning fire water monitor and automatic tracking and positioning jet flow fire-extinguishing method |
| CN105107117B (en) * | 2015-08-21 | 2018-11-16 | 河南联纵消防科技有限公司 | Automatic tracing positions fire water monitor and automatic tracing positions jet extinguishing method |
| CN106166357A (en) * | 2015-09-09 | 2016-11-30 | 河南联纵消防科技有限公司 | A kind of water cannon follows the trail of the method for dynamic burning things which may cause a fire disaster |
| CN106166356A (en) * | 2015-09-09 | 2016-11-30 | 河南联纵消防科技有限公司 | A kind of three-in-one fire locating method |
| CN106169216A (en) * | 2015-09-09 | 2016-11-30 | 河南联纵消防科技有限公司 | Fire locating method based on infrared thermal imaging technique |
| CN106166357B (en) * | 2015-09-09 | 2020-04-03 | 河南联纵消防科技有限公司 | Method for tracking dynamic fire source by water cannon |
| CN106166356B (en) * | 2015-09-09 | 2020-04-03 | 河南联纵消防科技有限公司 | Three-in-one fire positioning method |
| CN106693263A (en) * | 2016-11-28 | 2017-05-24 | 徐工消防安全装备有限公司 | Automatic resetting control device and method for fire water monitor |
| CN107168185A (en) * | 2017-07-03 | 2017-09-15 | 河南联纵消防科技有限公司 | Energy-conserving intelligent fire water monitor and its implementation |
| CN108042955A (en) * | 2017-12-13 | 2018-05-18 | 柳州上丰自动化设备有限公司 | A kind of fire monitor with positioning function |
| CN110975198A (en) * | 2019-12-04 | 2020-04-10 | 北京南瑞怡和环保科技有限公司 | Intelligent automatic aiming fire extinguishing system for turbofan cannon |
| CN115430090A (en) * | 2022-09-01 | 2022-12-06 | 江苏联纵消防科技有限公司 | Intelligent fire water monitor capable of automatically correcting injection angle in large-span space |
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