CN103949027A - Automatic fire extinguisher for small water droplets - Google Patents
Automatic fire extinguisher for small water droplets Download PDFInfo
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- CN103949027A CN103949027A CN201410182305.9A CN201410182305A CN103949027A CN 103949027 A CN103949027 A CN 103949027A CN 201410182305 A CN201410182305 A CN 201410182305A CN 103949027 A CN103949027 A CN 103949027A
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Abstract
The invention discloses an automatic fire extinguisher for small water droplets. The automatic fire extinguisher comprises a rack, wherein a water tank, a stabilized pressure pump and a main header pipe are sequentially arranged on the upper side of the rack; a motor and a high-pressure pump are arranged inside the rack; one end of the main header pipe is sealed and the other end is open; a master control valve is arranged; a hydrating electromagnetic valve and a hydrating manual ball valve are arranged at the front side of the water tank; the lower side of the water tank is connected with the high-pressure pump through a water drain valve and a water pump intake pipeline; the drainage end of the high-pressure pump is connected with the main header pipe through a water pump adjusting valve and a water pump discharge pipeline; the intake end of the stabilized pressure pump is communicated with the water tank; the drainage end is connected with the main header pipe through a one-way valve and a pressure-stabilizing pipeline; a pressure sensor is arranged inside the main header pipe; a master control cabinet is arranged at the left side of the rack; a controller connected with the motor, the stabilized pressure pump, the hydrating electromagnetic valve and the pressure sensor is arranged inside the master control cabinet; the master control valve is connected with a fire pipeline; a water mist nozzle is arranged inside the fire pipeline. The automatic fire extinguisher has the advantages of being simple in structure, stable in hydraulic pressure operation, convenient to overhaul, high in safety coefficient and simple to assemble.
Description
Technical field
The invention belongs to fire prevention field, relate in particular to a kind of extinguishing device, particularly a kind of micro-water smoke drips automatic fire extinguisher.
Background technology
The 1950's approximately 0.6 hundred million yuan every year on average of primary fire damages.Along with the development of industrialization and urbanization, fire damage is corresponding increase also: the average annual fire damage between 21 century the first five years reaches 15.5 hundred million yuan, is the eighties in 20th century 4.84 times of average annual fire damage.Therefore, the prevention of fire and put out and become particularly important, especially putting out of fire, can occur in early days at fire be the key that reduce fire damage by fire suppression, further, the degree of in the time stamping out a fire, breaking out of fire things being destroyed also direct relation the extent of damage that fire brings, now develop multiple fire-fighting mode for different regions and the different things that catches fire, generally mostly be divided into extinction using gas mode and liquid fire extinguishing mode, extinction using gas mode is subject to the restriction of himself structure generally can only be used for region that point of origin is less or on fire early stage, liquid fire extinguishing mode is the most common fire-fighting mode, wherein extensive as the firing-fighting medium scope of application using water, adopt water to have convenient and swift as firing-fighting medium, the advantage that cost is low, but existing employing water is all that water is sprayed away as firing-fighting medium, spray and realize fire extinguishing by water, because the humidity of water spray is larger, in fire extinguishing, tend to cause irreversible harm to article on fire, for example, archives in archive office or library, books etc., therefore, people study water spray, and draw the fire-fighting mode of the micro-water smoke of high pressure, the micro-water smoke of so-called high pressure is by water supercharging device, water to be sprayed from fine mist spray head mesohigh, because the fogdrop diameter of the micro-water smoke of high pressure is very little, the water of relatively same volume, its surface area increases severely, thereby strengthen the usefulness of heat exchange, play extraordinary cooling-down effect, thin water smoke is running into gasification rapidly after flare, can not only reduce airborne oxygen concentration, blocking oxide reaction, impel flare to suffocate, and can also effectively block heat radiation, can not drench fire article, realize cooling, suffocate and completely cut off thermal-radiating triple fire extinguishing effect, and then reach control fire, the object that suppresses fire and stamp out a fire, have the advantage of water spray and extinction using gas concurrently, therefore, this has obtained very fast development for several years high-pressure fine water mist fire-extinguishing system, simultaneously existing heavy pressure fine spray spraying system exists following shortcoming: unreasonable due to project organization, the hydraulic pressure control part that existing heavy pressure fine spray spraying is exists complex structure, hydraulic pressure control is unstable, operation stability is very poor, maintenance difficulty, safety coefficient is low, assemble complicated problem.
Summary of the invention
The object of the invention is in order to overcome the deficiencies in the prior art, and provide, one is simple and reasonable, hydraulic pressure control stable, operation stability is strong, maintenance is convenient, safety coefficient is high, assemble simple micro-water smoke drips automatic fire extinguisher.
The object of the present invention is achieved like this: a kind of micro-water smoke drips automatic fire extinguisher, comprise frame, the front end upside of described frame is provided with water tank, the middle-end upside of frame is provided with stabilized pressure pump, the rear end upside of frame is provided with main header, the high-pressure hydraulic pump that the inside of frame is provided with motor and is connected with motor output shaft, one end sealing of described main header, other end opening and main control valve is installed, the leading flank of described water tank is provided with the moisturizing magnetic valve and the moisturizing manual ball valve that are communicated with water tank, the downside of described water tank is provided with the Draw off valve being communicated with water tank, described Draw off valve is connected with high-pressure hydraulic pump by water feeding of water pump pipeline, one end of described water feeding of water pump pipeline is connected with Draw off valve, the other end of water feeding of water pump pipeline is connected with the water inlet end of high-pressure hydraulic pump, the water side of described high-pressure hydraulic pump is provided with water pump control valve, described water pump control valve is connected with main header by water pump water outlet pipeline, and one end of described water pump water outlet pipeline is communicated with main header, and the other end of water pump water outlet pipeline is communicated with water pump control valve, the water inlet end of described stabilized pressure pump is communicated with water tank by pipeline, the water side of described stabilized pressure pump is provided with check valve, described check valve is connected with main header by voltage stabilizing pipeline, and one end of described voltage stabilizing pipeline is connected with check valve, and the other end of voltage stabilizing pipeline is communicated with main header, in described main header, the pressure sensor for detection of the fluid pressure in main header is installed, the left side of described frame is provided with master control cabinet, in master control cabinet, controller is installed, and described controller is connected with motor, stabilized pressure pump, moisturizing magnetic valve and pressure sensor, the external fire protection pipeline of described main control valve, described fire protection pipeline is circumscribed with fine mist spray head.
The leading flank of described water tank is also provided with overfall.
The downside of described water tank is provided with the blowdown atmospheric valve being communicated with water tank.
The arranged outside of described main header has the relief valve being communicated with main header, described relief valve is communicated with water tank by safety relief pipeline, one end of described safety relief pipeline is connected with relief valve, and the other end of safety relief pipeline is communicated with water tank.
The water inlet end of described moisturizing magnetic valve is provided with filter.
The rear side of described water tank is also provided with the service valve being communicated with water tank, and described service valve is communicated with main header by signal piping, and one end of described signal piping is connected with service valve, and the other end of signal piping is communicated with main header.
Described motor is at least two, and described stabilized pressure pump is also at least two, and described high-pressure hydraulic pump adopts plunger displacement pump.
The left side of described water tank is provided with level monitoring assembly, and described level monitoring assembly comprises liquid level gauge for showing water level in water tank and the level sensor for detection of water level in water tank, and described level sensor is connected with controller.
Described water feeding of water pump pipeline, water pump water outlet pipeline, signal piping, voltage stabilizing pipeline and safety relief pipeline all adopt rubber hose.
The outside of described main header is connected with the Pressure gauge for showing the fluid pressure in main header.
The present invention has following positive effect: the present invention includes frame, water tank, stabilized pressure pump, main header are set in frame, motor and high-pressure hydraulic pump are set in frame, and core component of the present invention so all arranges in frame, makes to assemble, transports more convenient; One end sealing, other end opening and the installation main control valve of main header, high-pressure hydraulic pump is connected with water tank, is connected with main header by water pump water outlet pipeline by water feeding of water pump pipeline, high-pressure hydraulic pump will be sent in main header after water pressurization in water tank like this, realize the pressurization of water body, water pump control valve is installed in the water side of high-pressure hydraulic pump, can regulate very easily the discharge pressure of high-pressure hydraulic pump by water pump control valve, and then be convenient to the hydraulic pressure adjustment of whole system; The water inlet end of stabilized pressure pump is communicated with water tank, the water side of stabilized pressure pump is connected with main header with voltage stabilizing pipeline by check valve, once the water body pressure in main header is less than setting pressure, stabilized pressure pump will be inputted main header by check valve and voltage stabilizing pipeline after the water pressurization in water tank, and then realize the water body ftercompction in main header, make like this hydraulic pressure of whole system more stable, strengthened the operation stability of whole system; The junction of pump water inlet and water tank arranges Draw off valve, closes Draw off valve, stops motor, stabilized pressure pump, can overhaul whole system, and in the phenomenon that there will not be spilling water in the process of maintenance; Setting pressure sensor in main header, the front side of water tank arranges moisturizing magnetic valve, and the present invention also arranges controller, and motor, stabilized pressure pump, moisturizing magnetic valve and pressure sensor are all connected with controller, by controller control running status separately, realize the automatic control of whole system; The front side of water tank also arranges moisturizing manual ball valve, once moisturizing magnetic valve breaks down, can carry out moisturizing by moisturizing manual ball valve, has increased stability and the safety coefficient of whole system; In addition, the leading flank of water tank arranges overfall, can in time water unnecessary in water tank be discharged like this, avoid the too high whole system fault that causes of cistern water level, the downside of water tank arranges blowdown atmospheric valve, can emit the water in water tank like this by blowdown atmospheric valve, and the impurity in water tank is emitted, easy access, and prevent that impurity from entering whole system and causing the system failure; The arranged outside relief valve of main header, relief valve is communicated with water tank by safety relief pipeline, once the pressure in main like this header exceedes relief valve setting pressure, relief valve is opened, the setting-out of crossing in main header just refluxes in water tank by safety relief pipeline, and then protected the assembly of whole system, increase stability and the safety coefficient of whole system; The water inlet end of moisturizing magnetic valve is provided with filter, and the impurity in anti-water-stop body enters water tank, and then prevents the operation stability of impurity effect whole system; The rear side of water tank arranges service valve, service valve is communicated with main header by signal piping, open like this service valve, water under high pressure in main header will flow to water tank, the hydraulic pressure of main header reduces, and now motor should start work, proves to exist fault if do not start work, and then reach the object of maintenance, make to overhaul more convenient; The left side of water tank arranges level monitoring assembly, level monitoring assembly comprises liquid level gauge and level sensor, liquid level gauge can show the liquid level of water tank intuitively, level sensor is connected with controller, by controller control moisturizing magnetic valve, and then water level in control water tank, directly perceived and convenient and swift; The arranged outside Pressure gauge of main header, the pressure of Pressure gauge in can the main header of immediate reaction, makes patrolman's duty and operating pressure of observing system more intuitively; To sum up, the present invention has that simple and reasonable, hydraulic pressure control is stable, operation stability is strong, maintenance is convenient, safety coefficient is high, assemble simple advantage.
Brief description of the drawings
Fig. 1 is the main TV structure schematic diagram that a kind of micro-water smoke of the present invention drips automatic fire extinguisher.
Fig. 2 is the backsight structural representation that a kind of micro-water smoke of the present invention drips automatic fire extinguisher.
Fig. 3 is the right TV structure schematic diagram that a kind of micro-water smoke of the present invention drips automatic fire extinguisher.
In figure: 1, main control valve 2, service valve 3, relief valve 4, stabilized pressure pump 5, level monitoring assembly 6, Pressure gauge 7, check valve 8, pressure sensor 9, main header 10, high-pressure hydraulic pump 11, moisturizing magnetic valve 12, filter 13, moisturizing manual ball valve 14, blowdown atmospheric valve 15, motor 16, water pump relief valve 17, water pump water outlet pipeline 18, water feeding of water pump pipeline 19, signal piping 20, voltage stabilizing pipeline 21, safety relief pipeline 22, master control cabinet 23, water tank 24, frame 25, Draw off valve 26, overfall.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
Embodiment 1
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of micro-water smoke drips automatic fire extinguisher, comprise frame 1, the front end upside of described frame 1 is provided with water tank 23, the middle-end upside of frame 24 is provided with stabilized pressure pump 4, the rear end upside of frame 24 is provided with main header 9, the high-pressure hydraulic pump 10 that the inside of frame 24 is provided with motor 15 and is connected with motor 15 output shafts, one end sealing of described main header 9, other end opening and main control valve 1 is installed, the leading flank of described water tank 23 is provided with the moisturizing magnetic valve 11 and the moisturizing manual ball valve 13 that are communicated with water tank 23, the downside of described water tank 23 is provided with the Draw off valve 25 being communicated with water tank 23, described Draw off valve 25 is connected with high-pressure hydraulic pump 10 by water feeding of water pump pipeline 18, one end of described water feeding of water pump pipeline 18 is connected with Draw off valve 25, the other end of water feeding of water pump pipeline 18 is connected with the water inlet end of high-pressure hydraulic pump 10, the water side of described high-pressure hydraulic pump 10 is provided with water pump control valve 16, described water pump control valve 16 is connected with main header 9 by water pump water outlet pipeline 17, and one end of described water pump water outlet pipeline 17 is communicated with main header 9, and the other end of water pump water outlet pipeline 17 is communicated with water pump control valve 16, the water inlet end of described stabilized pressure pump 4 is communicated with water tank 23 by pipeline, the water side of described stabilized pressure pump 4 is provided with check valve 7, described check valve 7 is connected with main header 9 by voltage stabilizing pipeline 20, one end of described voltage stabilizing pipeline 20 is connected with check valve 7, and the other end of voltage stabilizing pipeline 20 is communicated with main header 9, pressure sensor 8 for detection of the fluid pressure in main header 9 is installed in described main header 9, the left side of described frame 24 is provided with master control cabinet 22, and controller (being demonstration in figure) is installed in master control cabinet 22, and described controller is connected with motor 15, stabilized pressure pump 4, moisturizing magnetic valve 11 and pressure sensor 8, the external fire protection pipeline (not shown) of described main control valve 1, described fire protection pipeline (not shown) is circumscribed with fine mist spray head (not shown).
The present invention is connected controller in use with fire protection alarm system, the fire-fighting signal in fire-fighting region is passed to controller by fire protection alarm system.The present invention is in the time of first debugging, by moisturizing magnetic valve or moisturizing manual ball valve to retaining in water tank, open Draw off valve, starter motor, driven by motor high-pressure hydraulic pump, regulate water pump control valve, the discharge pressure of high-pressure hydraulic pump is adjusted to working range, water in water tank passes through high-pressure hydraulic pump, water feeding of water pump pipeline and water pump water outlet pipeline enter in main header, hydraulic pressure in the main header of pressure sensor monitoring, and the hydraulic signal monitoring is passed to controller, controller is analyzed hydraulic signal, if hydraulic signal is lower than setting value, controller sends instructions under stabilized pressure pump, stabilized pressure pump is started working, to after the water pressurization in water tank, send into main header to increase the operating pressure in main header by check valve, otherwise, stabilized pressure pump quits work, after operating pressure in main header is stablized, motor and stabilized pressure pump all quit work, the external fire protection pipeline of master control control valve, the external fine mist spray head of fire protection pipeline, fire protection alarm system is alarm free signal under normal circumstances, whole system is in stable state, once there is alarm signal in fire protection alarm system, fine mist spray head is opened, and alarm signal is passed to controller, controller is assigned instruction to motor and stabilized pressure pump, motor and stabilized pressure pump startup work, fine mist spray head outwards sprays micro-water smoke and drips, and puts out a fire.
The present invention includes frame, water tank, stabilized pressure pump, main header are set in frame, motor and high-pressure hydraulic pump are set in frame, core component of the present invention so all arranges in frame, makes to assemble, transports more convenient; One end sealing, other end opening and the installation main control valve of main header, high-pressure hydraulic pump is connected with water tank, is connected with main header by water pump water outlet pipeline by water feeding of water pump pipeline, high-pressure hydraulic pump will be sent in main header after water pressurization in water tank like this, realize the pressurization of water body, water pump control valve is installed in the water side of high-pressure hydraulic pump, can regulate very easily the discharge pressure of high-pressure hydraulic pump by water pump control valve, and then be convenient to the hydraulic pressure adjustment of whole system; The water inlet end of stabilized pressure pump is communicated with water tank, the water side of stabilized pressure pump is connected with main header with voltage stabilizing pipeline by check valve, once the water body pressure in main header is less than setting pressure, stabilized pressure pump will be inputted main header by check valve and voltage stabilizing pipeline after the water pressurization in water tank, and then realize the water body ftercompction in main header, make like this hydraulic pressure of whole system more stable, strengthened the operation stability of whole system; The junction of pump water inlet and water tank arranges Draw off valve, closes Draw off valve, stops motor, stabilized pressure pump, can overhaul whole system, and in the phenomenon that there will not be spilling water in the process of maintenance; Setting pressure sensor in main header, the front side of water tank arranges moisturizing magnetic valve, and the present invention also arranges controller, and motor, stabilized pressure pump, moisturizing magnetic valve and pressure sensor are all connected with controller, by controller control running status separately, realize the automatic control of whole system; The front side of water tank also arranges moisturizing manual ball valve, once moisturizing magnetic valve breaks down, can carry out moisturizing by moisturizing manual ball valve, has increased stability and the safety coefficient of whole system; That the present invention has is simple and reasonable, hydraulic pressure control stable, operation stability is strong, maintenance is convenient, safety coefficient is high, assemble simple advantage.
Embodiment 2
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of micro-water smoke drips automatic fire extinguisher, comprise frame 1, the front end upside of described frame 1 is provided with water tank 23, the middle-end upside of frame 24 is provided with stabilized pressure pump 4, the rear end upside of frame 24 is provided with main header 9, the high-pressure hydraulic pump 10 that the inside of frame 24 is provided with motor 15 and is connected with motor 15 output shafts, one end sealing of described main header 9, other end opening and main control valve 1 is installed, the leading flank of described water tank 23 is provided with the moisturizing magnetic valve 11 and the moisturizing manual ball valve 13 that are communicated with water tank 23, the downside of described water tank 23 is provided with the Draw off valve 25 being communicated with water tank 23, described Draw off valve 25 is connected with high-pressure hydraulic pump 10 by water feeding of water pump pipeline 18, one end of described water feeding of water pump pipeline 18 is connected with Draw off valve 25, the other end of water feeding of water pump pipeline 18 is connected with the water inlet end of high-pressure hydraulic pump 10, the water side of described high-pressure hydraulic pump 10 is provided with water pump control valve 16, described water pump control valve 16 is connected with main header 9 by water pump water outlet pipeline 17, and one end of described water pump water outlet pipeline 17 is communicated with main header 9, and the other end of water pump water outlet pipeline 17 is communicated with water pump control valve 16, the water inlet end of described stabilized pressure pump 4 is communicated with water tank 23 by pipeline, the water side of described stabilized pressure pump 4 is provided with check valve 7, described check valve 7 is connected with main header 9 by voltage stabilizing pipeline 20, one end of described voltage stabilizing pipeline 20 is connected with check valve 7, and the other end of voltage stabilizing pipeline 20 is communicated with main header 9, pressure sensor 8 for detection of the fluid pressure in main header 9 is installed in described main header 9, the left side of described frame 24 is provided with master control cabinet 22, and controller (being demonstration in figure) is installed in master control cabinet 22, and described controller is connected with motor 15, stabilized pressure pump 4, moisturizing magnetic valve 11 and pressure sensor 8, the external fire protection pipeline (not shown) of described main control valve 1, described fire protection pipeline (not shown) is circumscribed with fine mist spray head (not shown).
The leading flank of described water tank 23 is also provided with overfall 26.
The downside of described water tank 23 is provided with the blowdown atmospheric valve 14 being communicated with water tank 23.
The arranged outside of described main header 9 has the relief valve 3 being communicated with main header 9, described relief valve 3 is communicated with water tank 23 by safety relief pipeline 21, one end of described safety relief pipeline 21 is connected with relief valve 3, and the other end of safety relief pipeline 21 is communicated with water tank 23.
The water inlet end of described moisturizing magnetic valve 11 is provided with filter 12.
The rear side of described water tank 23 is also provided with the service valve 2 being communicated with water tank 23, described service valve 2 is communicated with main header 9 by signal piping 19, one end of described signal piping 19 is connected with service valve 2, and the other end of signal piping 19 is communicated with main header 9.
Described motor 15 is at least two, and described stabilized pressure pump 4 is also at least two, and described high-pressure hydraulic pump 10 adopts plunger displacement pump.
The left side of described water tank 23 is provided with level monitoring assembly 5, and described level monitoring assembly 5 comprises liquid level gauge for showing water level in water tank and the level sensor for detection of water level in water tank, and described level sensor is connected with controller.
Described water feeding of water pump pipeline 18, water pump water outlet pipeline 17, signal piping 19, voltage stabilizing pipeline 20 and safety relief pipeline 21 all adopt rubber hose.
The outside of described main header 9 is connected with the Pressure gauge 6 for showing the fluid pressure in main header 9.
The present invention is connected controller in use with fire protection alarm system, the fire-fighting signal in fire-fighting region is passed to controller by fire protection alarm system.The present invention is in the time of first debugging, by moisturizing magnetic valve or moisturizing manual ball valve to retaining in water tank, open Draw off valve, starter motor, driven by motor high-pressure hydraulic pump, regulate water pump control valve, the discharge pressure of high-pressure hydraulic pump is adjusted to working range, water in water tank passes through high-pressure hydraulic pump, water feeding of water pump pipeline and water pump water outlet pipeline enter in main header, hydraulic pressure in the main header of pressure sensor monitoring, and the hydraulic signal monitoring is passed to controller, controller is analyzed hydraulic signal, if hydraulic signal is lower than setting value, controller sends instructions under stabilized pressure pump, stabilized pressure pump is started working, to after the water pressurization in water tank, send into main header to increase the operating pressure in main header by check valve, otherwise, stabilized pressure pump quits work, after operating pressure in main header is stablized, motor and stabilized pressure pump all quit work, the external fire protection pipeline of master control control valve, the external fine mist spray head of fire protection pipeline, if the pressure in main header is higher than setting pressure, relief valve is opened, the setting-out of crossing in main header refluxes in water tank by safety relief pipeline, and the pressure in main header is adjusted to setting pressure, avoids the too high whole system that causes of hydraulic pressure in main header to damage and paralysis, fire protection alarm system is alarm free signal under normal circumstances, whole system is in stable state, once there is alarm signal in fire protection alarm system, fine mist spray head is opened, and alarm signal is passed to controller, controller is assigned instruction to motor and stabilized pressure pump, motor and stabilized pressure pump startup work, fine mist spray head outwards sprays micro-water smoke and drips, and puts out a fire.
The present invention will regularly detect, in the time detecting, open service valve, main header inner high voltage water refluxes in water tank by signal piping, and main like this header internal pressure reduces, the signal that pressure sensor reduces main header internal pressure passes to controller, controller sends instruction to motor and stabilized pressure pump, if motor and stabilized pressure pump can normally start, proves that motor and stabilized pressure pump control system are normal, otherwise, prove the undesired on-call maintenance that needs of motor and stabilized pressure pump.
The left side of water tank arranges level monitoring assembly, level monitoring assembly comprises liquid level gauge and level sensor, and the signal of detection is sent to controller by level sensor, the switching of controller control moisturizing magnetic valve, if the too low moisturizing of water level magnetic valve is opened moisturizing, if the too high shut electromagnetic valve of water level.
The present invention includes frame, water tank, stabilized pressure pump, main header are set in frame, motor and high-pressure hydraulic pump are set in frame, core component of the present invention so all arranges in frame, makes to assemble, transports more convenient; One end sealing, other end opening and the installation main control valve of main header, high-pressure hydraulic pump is connected with water tank, is connected with main header by water pump water outlet pipeline by water feeding of water pump pipeline, high-pressure hydraulic pump will be sent in main header after water pressurization in water tank like this, realize the pressurization of water body, water pump control valve is installed in the water side of high-pressure hydraulic pump, can regulate very easily the discharge pressure of high-pressure hydraulic pump by water pump control valve, and then be convenient to the hydraulic pressure adjustment of whole system; The water inlet end of stabilized pressure pump is communicated with water tank, the water side of stabilized pressure pump is connected with main header with voltage stabilizing pipeline by check valve, once the water body pressure in main header is less than setting pressure, stabilized pressure pump will be inputted main header by check valve and voltage stabilizing pipeline after the water pressurization in water tank, and then realize the water body ftercompction in main header, make like this hydraulic pressure of whole system more stable, strengthened the operation stability of whole system; The junction of pump water inlet and water tank arranges Draw off valve, closes Draw off valve, stops motor, stabilized pressure pump, can overhaul whole system, and in the phenomenon that there will not be spilling water in the process of maintenance; Setting pressure sensor in main header, the front side of water tank arranges moisturizing magnetic valve, and the present invention also arranges controller, and motor, stabilized pressure pump, moisturizing magnetic valve and pressure sensor are all connected with controller, by controller control running status separately, realize the automatic control of whole system; The front side of water tank also arranges moisturizing manual ball valve, once moisturizing magnetic valve breaks down, can carry out moisturizing by moisturizing manual ball valve, has increased stability and the safety coefficient of whole system; In addition, the leading flank of water tank arranges overfall, can in time water unnecessary in water tank be discharged like this, avoid the too high whole system fault that causes of cistern water level, the downside of water tank arranges blowdown atmospheric valve, can emit the water in water tank like this by blowdown atmospheric valve, and the impurity in water tank is emitted, easy access, and prevent that impurity from entering whole system and causing the system failure; The arranged outside relief valve of main header, relief valve is communicated with water tank by safety relief pipeline, once the pressure in main like this header exceedes relief valve setting pressure, relief valve is opened, the setting-out of crossing in main header just refluxes in water tank by safety relief pipeline, and then protected the assembly of whole system, increase stability and the safety coefficient of whole system; The water inlet end of moisturizing magnetic valve is provided with filter, and the impurity in anti-water-stop body enters water tank, and then prevents the operation stability of impurity effect whole system; The rear side of water tank arranges service valve, service valve is communicated with main header by signal piping, open like this service valve, water under high pressure in main header will flow to water tank, the hydraulic pressure of main header reduces, and now motor should start work, proves to exist fault if do not start work, and then reach the object of maintenance, make to overhaul more convenient; The left side of water tank arranges level monitoring assembly, level monitoring assembly comprises liquid level gauge and level sensor, liquid level gauge can show the liquid level of water tank intuitively, level sensor is connected with controller, by controller control moisturizing magnetic valve, and then water level in control water tank, directly perceived and convenient and swift; The arranged outside Pressure gauge of main header, the pressure of Pressure gauge in can the main header of immediate reaction, makes patrolman's duty and operating pressure of observing system more intuitively; To sum up, the present invention has that simple and reasonable, hydraulic pressure control is stable, operation stability is strong, maintenance is convenient, safety coefficient is high, assemble simple advantage.
Claims (10)
1. micro-water smoke drips automatic fire extinguisher, comprise frame, it is characterized in that: the front end upside of described frame is provided with water tank, the middle-end upside of frame is provided with stabilized pressure pump, the rear end upside of frame is provided with main header, the high-pressure hydraulic pump that the inside of frame is provided with motor and is connected with motor output shaft, one end sealing of described main header, other end opening and main control valve is installed, the leading flank of described water tank is provided with the moisturizing magnetic valve and the moisturizing manual ball valve that are communicated with water tank, the downside of described water tank is provided with the Draw off valve being communicated with water tank, described Draw off valve is connected with high-pressure hydraulic pump by water feeding of water pump pipeline, one end of described water feeding of water pump pipeline is connected with Draw off valve, the other end of water feeding of water pump pipeline is connected with the water inlet end of high-pressure hydraulic pump, the water side of described high-pressure hydraulic pump is provided with water pump control valve, described water pump control valve is connected with main header by water pump water outlet pipeline, and one end of described water pump water outlet pipeline is communicated with main header, and the other end of water pump water outlet pipeline is communicated with water pump control valve, the water inlet end of described stabilized pressure pump is communicated with water tank by pipeline, the water side of described stabilized pressure pump is provided with check valve, described check valve is connected with main header by voltage stabilizing pipeline, and one end of described voltage stabilizing pipeline is connected with check valve, and the other end of voltage stabilizing pipeline is communicated with main header, in described main header, the pressure sensor for detection of the fluid pressure in main header is installed, the left side of described frame is provided with master control cabinet, in master control cabinet, controller is installed, and described controller is connected with motor, stabilized pressure pump, moisturizing magnetic valve and pressure sensor, the external fire protection pipeline of described main control valve, described fire protection pipeline is circumscribed with fine mist spray head.
2. the micro-water smoke of one according to claim 1 drips automatic fire extinguisher, it is characterized in that: the leading flank of described water tank is also provided with overfall.
3. the micro-water smoke of one according to claim 1 drips automatic fire extinguisher, it is characterized in that: the downside of described water tank is provided with the blowdown atmospheric valve being communicated with water tank.
4. the micro-water smoke of one according to claim 1 drips automatic fire extinguisher, it is characterized in that: the arranged outside of described main header has the relief valve being communicated with main header, described relief valve is communicated with water tank by safety relief pipeline, one end of described safety relief pipeline is connected with relief valve, and the other end of safety relief pipeline is communicated with water tank.
5. the micro-water smoke of one according to claim 1 drips automatic fire extinguisher, it is characterized in that: the water inlet end of described moisturizing magnetic valve is provided with filter.
6. the micro-water smoke of one according to claim 1 drips automatic fire extinguisher, it is characterized in that: the rear side of described water tank is also provided with the service valve being communicated with water tank, described service valve is communicated with main header by signal piping, one end of described signal piping is connected with service valve, and the other end of signal piping is communicated with main header.
7. the micro-water smoke of one according to claim 1 drips automatic fire extinguisher, it is characterized in that: described motor is at least two, and described stabilized pressure pump is also at least two, and described high-pressure hydraulic pump adopts plunger displacement pump.
8. the micro-water smoke of one according to claim 1 drips automatic fire extinguisher, it is characterized in that: the left side of described water tank is provided with level monitoring assembly, described level monitoring assembly comprises liquid level gauge for showing water level in water tank and the level sensor for detection of water level in water tank, and described level sensor is connected with controller.
9. the micro-water smoke of one according to claim 1 drips automatic fire extinguisher, it is characterized in that: described water feeding of water pump pipeline, water pump water outlet pipeline, signal piping, voltage stabilizing pipeline and safety relief pipeline all adopt rubber hose.
10. the micro-water smoke of one according to claim 1 drips automatic fire extinguisher, it is characterized in that: the outside of described main header is connected with the Pressure gauge for showing the fluid pressure in main header.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182305.9A CN103949027B (en) | 2014-05-04 | 2014-05-04 | A kind of micro-water smoke drips automatic fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410182305.9A CN103949027B (en) | 2014-05-04 | 2014-05-04 | A kind of micro-water smoke drips automatic fire extinguisher |
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| CN105498137A (en) * | 2015-12-04 | 2016-04-20 | 湖南三一路面机械有限公司 | Fire fighting truck and waterway control system thereof |
| CN106621153A (en) * | 2017-03-02 | 2017-05-10 | 河南省鹰豪科技有限公司 | Remote control system for fire-fighting truck |
| CN107978192A (en) * | 2017-12-13 | 2018-05-01 | 中国人民武装警察部队学院 | A kind of multi-functional single chamber fire disaster simulation and the integrated experiment porch of measurement |
| CN108119349A (en) * | 2017-12-26 | 2018-06-05 | 常熟市电子仪器厂 | For the intelligent control parallel pumps and control method of high-pressure fine water mist fire-extinguishing system |
| CN108404325A (en) * | 2018-05-10 | 2018-08-17 | 中铁第四勘察设计院集团有限公司 | A kind of high-pressure fine spray extinguisher |
| CN108498975A (en) * | 2018-04-19 | 2018-09-07 | 西安新竹防务科技有限公司 | A kind of motor-car superfine spray fire extinguishing device |
| CN112619004A (en) * | 2020-12-11 | 2021-04-09 | 南京睿实智能安全科技有限公司 | Water pressure stable high-pressure water mist fire extinguishing device |
| CN113856116A (en) * | 2021-09-22 | 2021-12-31 | 万升消防科技有限公司 | High-pressure fine water mist inspection control system and inspection control method based on PLC intelligent control |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105498137A (en) * | 2015-12-04 | 2016-04-20 | 湖南三一路面机械有限公司 | Fire fighting truck and waterway control system thereof |
| CN106621153A (en) * | 2017-03-02 | 2017-05-10 | 河南省鹰豪科技有限公司 | Remote control system for fire-fighting truck |
| CN107978192A (en) * | 2017-12-13 | 2018-05-01 | 中国人民武装警察部队学院 | A kind of multi-functional single chamber fire disaster simulation and the integrated experiment porch of measurement |
| CN108119349A (en) * | 2017-12-26 | 2018-06-05 | 常熟市电子仪器厂 | For the intelligent control parallel pumps and control method of high-pressure fine water mist fire-extinguishing system |
| CN108498975A (en) * | 2018-04-19 | 2018-09-07 | 西安新竹防务科技有限公司 | A kind of motor-car superfine spray fire extinguishing device |
| CN108404325A (en) * | 2018-05-10 | 2018-08-17 | 中铁第四勘察设计院集团有限公司 | A kind of high-pressure fine spray extinguisher |
| CN112619004A (en) * | 2020-12-11 | 2021-04-09 | 南京睿实智能安全科技有限公司 | Water pressure stable high-pressure water mist fire extinguishing device |
| CN113856116A (en) * | 2021-09-22 | 2021-12-31 | 万升消防科技有限公司 | High-pressure fine water mist inspection control system and inspection control method based on PLC intelligent control |
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| CN103949027B (en) | 2016-08-24 |
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Inventor after: Li Songzhi Inventor after: Yao Haowei Inventor after: Hu Yanli Inventor after: Zhao Shiqi Inventor after: Chen Wei Inventor after: Wang Sufang Inventor before: Li Songzhi Inventor before: Hu Yanli Inventor before: Zhao Shiqi Inventor before: Chen Wei |
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Effective date of registration: 20160718 Address after: 450000, Zhengzhou, Henan province Zhongmu Jiulong Town, South Village (Kowloon Industrial Park) Applicant after: HENAN FURD FIRE CONTROL TECHNOLOGY Co.,Ltd. Applicant after: ZHENGZHOU University OF LIGHT INDUSTRY Address before: 450000, Zhengzhou, Henan province Zhongmu Jiulong Town, South Village (Kowloon Industrial Park) Applicant before: HENAN FURD FIRE CONTROL TECHNOLOGY Co.,Ltd. |
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Address after: 450000 South of Xiangfulu Village, Jiulong Town, Zhongmu County, Zhengzhou City, Henan Province (Jiulong Industrial Park) Patentee after: Fuerdun Fire Technology Co.,Ltd. Patentee after: ZHENGZHOU University OF LIGHT INDUSTRY Address before: 450000 South of Xiangfulu Village, Jiulong Town, Zhongmu County, Zhengzhou City, Henan Province (Jiulong Industrial Park) Patentee before: HENAN FURD FIRE CONTROL TECHNOLOGY Co.,Ltd. Patentee before: ZHENGZHOU University OF LIGHT INDUSTRY |
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