CN103949027B - A kind of micro-water smoke drips automatic fire extinguisher - Google Patents
A kind of micro-water smoke drips automatic fire extinguisher Download PDFInfo
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- CN103949027B CN103949027B CN201410182305.9A CN201410182305A CN103949027B CN 103949027 B CN103949027 B CN 103949027B CN 201410182305 A CN201410182305 A CN 201410182305A CN 103949027 B CN103949027 B CN 103949027B
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Abstract
The present invention discloses a kind of micro-water smoke and drips automatic fire extinguisher, including frame, water tank is set gradually on the upside of frame, stabilized pressure pump, main header, motor and high-pressure hydraulic pump are set in frame, main header one end is closed, other end opening and installation main control valve, moisturizing electromagnetic valve and moisturizing manual ball valve are set on front side of water tank, it is connected with high-pressure hydraulic pump by discharging valve and water feeding of water pump pipeline on the downside of water tank, high-pressure hydraulic pump water side is connected with main header by testing pump valve and water pump water outlet pipeline, stabilized pressure pump water inlet end connects with water tank, water side is connected with main header by check valve and voltage stabilizing pipeline, pressure transducer is installed in main header；Arranging master control cabinet on the left of frame, install the controller being connected with motor, stabilized pressure pump, moisturizing electromagnetic valve and pressure transducer in master control cabinet, main control valve connects fire protection pipeline, and fire protection pipeline sets fine mist spray head；The present invention has simple in construction, hydraulic pressure is stable, maintenance is convenient, safety coefficient is high, assemble simple advantage.
Description
Technical field
The invention belongs to technical field of fire control, particularly relate to a kind of extinguishing device, drip automatically particularly to a kind of micro-water smoke
Extinguishing device.
Background technology
The 1950's primary fire damage the most about 0.6 hundred million yuan.Along with the development of industrialization and urbanization, fire
Calamity loss increases the most accordingly: the average annual fire damage between 21 century the first five years reaches 15.5 hundred million yuan, is that the eighties in 20th century is the most fiery
4.84 times of calamity loss.Therefore, putting out of the prevention of fire and put out and become particularly important, especially fire, can be at fire
Can early stage occurs be the key that reduce fire damage by fire suppression, also has, and breaks breaking out of fire things when stamping out a fire
Bad degree also direct relation the extent of damage that fire brings；Open now for different regions and the different things that catches fire
Have issued multiple fire-fighting mode, be the most mostly divided into extinction using gas mode and liquid fire extinguishing mode, extinction using gas mode is by it certainly
The restriction of body structure is typically only used for the less region of point of origin or early stage on fire, and liquid fire extinguishing mode is most commonly seen
Fire-fighting mode, wherein extensive using water as firing-fighting medium range, adopt use water as firing-fighting medium have convenient and swift,
The advantage of low cost, but existing adopt that to use water as firing-fighting medium be all to be gone out by Water spray, realize fire extinguishing by Water spray,
Owing to the humidity of Water spray is relatively big, cause irreversible harm, such as, archives often to while fire extinguishing article on fire
Archives in room or library, books etc.；Therefore, water spray is studied by people, and draws the fire extinguishing of the micro-water smoke of high pressure
Mode, the micro-water smoke of so-called high pressure is to be sprayed from fine mist spray head mesohigh by water, due to the micro-water of high pressure by water pressurizer
The fogdrop diameter of mist is the least, and the water of relatively same volume, its surface area increases severely, thus strengthens the usefulness of heat exchange, serves
Extraordinary cooling-down effect, water mists gasifies rapidly after running into flare, can not only reduce the oxygen concentration in air, blocks oxygen
Change reaction, promote flare to suffocate, and can also effectively block heat radiation, fire article will not be drenched, it is achieved cool down, suffocate and every
Exhausted thermal-radiating triple extinguishing effect, and then reach to control fire, suppression fire and the purpose that stamps out a fire, have concurrently Water spray and
The advantage of extinction using gas, therefore, this development obtained quickly for several years of high-pressure fine water mist fire-extinguishing system, the most existing high pressure fine
Water smoke spraying system also exists following shortcoming: owing to designing the unreasonable of structure, the hydraulic pressure that the spraying of existing heavy pressure fine spray is
Control part also exists structure complexity, hydraulic pressure control is unstable, operation stability is very poor, maintenance is difficult, safety coefficient is low, assembling
Complicated problem.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, and a kind of simple and reasonable, hydraulic pressure control is provided
Stable, operation stability strong, maintenance convenient, safety coefficient is high, assembles 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, including frame, described frame
Front end on the upside of be provided with water tank, be provided with stabilized pressure pump on the upside of the middle-end of frame, the rear upper side of frame is provided with main header,
Frame be internally provided with motor and the high-pressure hydraulic pump being connected with motor output shaft, one end of described main header closes,
Other end opening and be provided with main control valve, the leading flank of described water tank is provided with the moisturizing electromagnetic valve and benefit connected with water tank
Water manual ball valve, the downside of described water tank is provided with the Draw off valve connected with water tank, and described Draw off valve passes through water
Pump water inlet pipeline is connected with high-pressure hydraulic pump, and one end of described water feeding of water pump pipeline is connected with Draw off valve, water feeding of water pump pipeline
The other end be connected with the water inlet end of high-pressure hydraulic pump；The water side of described high-pressure hydraulic pump is provided with testing pump valve；Described
Testing pump valve is connected with main header by water pump water outlet pipeline, and one end of described water pump water outlet pipeline is with main header even
Logical, the other end of water pump water outlet pipeline connects with testing pump valve；The water inlet end of described stabilized pressure pump is by pipeline with water tank even
Logical, the water side of described stabilized pressure pump is provided with check valve, and described check valve is connected with main header by voltage stabilizing pipeline, institute
The one end of the voltage stabilizing pipeline stated is connected with check valve, and the other end of voltage stabilizing pipeline connects with main header；Described main header
The pressure transducer of the fluid pressure being inside provided with in detecting main header；The left side of described frame is provided with master control
Cabinet, is provided with controller in master control cabinet, described controller is connected with motor, stabilized pressure pump, moisturizing electromagnetic valve and pressure transducer；
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 additionally provided with overfall.
The downside of described water tank is provided with the blowdown atmospheric valve connected with water tank.
The outside of described main header is provided with the relief valve connected with main header, described relief valve
Being connected with water tank by safety relief pipeline, one end of described safety relief pipeline is connected with relief valve, safety relief
The other end of pipeline connects with water tank.
The water inlet end of described moisturizing electromagnetic valve is provided with filter.
The rear side of described water tank is additionally provided with the service valve connected with water tank, described service valve by signal piping with
Main header connects, and one end of described signal piping is connected with service valve, and the other end of signal piping connects with main header.
Described motor at least two, described stabilized pressure pump also at least two, described high-pressure hydraulic pump uses plunger
Pump.
The left side of described water tank is provided with level monitoring assembly, and described level monitoring assembly includes for showing water tank
The liquidometer of interior water level and in detecting water tank the level sensor of water level, described level sensor is with controller even
Connect.
Described water feeding of water pump pipeline, water pump water outlet pipeline, signal piping, voltage stabilizing pipeline and safety relief pipeline all use
Rubber hose.
The outside of described main header connects the Pressure gauge having the fluid pressure within showing main header.
The present invention has following positive effect: the present invention includes frame, arranges water tank, stabilized pressure pump, main collection in frame
Flow tube, arranges motor and high-pressure hydraulic pump in frame, and the core component of such present invention is all arranged in frame, makes assembling, fortune
Defeated more convenient；One end closing of main header, other end opening and installation main control valve, high-pressure hydraulic pump is entered by water pump
Water lines is connected with water tank, is connected with main header by water pump water outlet pipeline, and such high-pressure hydraulic pump is by after water pressurization in water tank
Sending in main header, it is achieved the pressurization of water body, testing pump valve is installed in the water side of high-pressure hydraulic pump, can by testing pump valve
To regulate the discharge pressure of high-pressure hydraulic pump very easily, and then the hydraulic pressure being easy to whole system adjusts；The water inlet end of stabilized pressure pump with
Water tank connects, and the water side of stabilized pressure pump is connected with main header by check valve and voltage stabilizing pipeline, the water in the most main header
Body pressure is less than setting pressure, and stabilized pressure pump inputs main header by check valve and voltage stabilizing pipeline after being pressurizeed by the water in water tank,
And then realize the water body ftercompction in main header, the hydraulic pressure so making whole system is more stable, enhances whole system
Operation stability；Pump water inlet arranges Draw off valve with the junction of water tank, closes Draw off valve, stops motor, stabilized pressure pump,
Whole system can be overhauled, and during maintenance, not have the phenomenon of spilling water；Pressure is installed in main header
Force transducer, the front side of water tank arranges moisturizing electromagnetic valve, and the present invention also sets up controller, motor, stabilized pressure pump, moisturizing electromagnetic valve and
Pressure transducer is all connected with controller, controller control respective running status, it is achieved automatically controlling of whole system；Water
The front side of case also sets up moisturizing manual ball valve, and once moisturizing electromagnetic valve breaks down, and can be mended by moisturizing manual ball valve
Water, adds stability and the safety coefficient of whole system；It addition, the leading flank of water tank arranges overfall, so can in time by
Water unnecessary in water tank is discharged, it is to avoid cistern water level is too high causes whole system fault, and the downside of water tank arranges blowdown atmospheric valve,
So can release the water in water tank by blowdown atmospheric valve, and the impurity in water tank is released, it is simple to maintenance, and prevent miscellaneous
Matter enters whole system and causes the system failure；The outside of main header arranges relief valve, and relief valve is let out by safety
Putting pipeline to connect with water tank, the pressure in the most main header exceedes relief valve and sets pressure, and relief valve is beaten
Open, in main header cross setting-out just by safety relief pipeline to water tank internal reflux, and then protect the assembly of whole system,
Add stability and the safety coefficient of whole system；The water inlet end of moisturizing electromagnetic valve is provided with filter, in anti-water-stop body
Impurity 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
Being connected with main header by signal piping, so open service valve, the water under high pressure in main header will flow to water tank, main collection
The hydraulic pressure of flow tube reduces, and now motor should start work, if not starting work, proving to exist fault, and then reaching maintenance
Purpose, makes maintenance more convenient；The left side of water tank arranges level monitoring assembly, and level monitoring assembly includes liquidometer and water
Level sensor, the liquid level of water tank can be shown by liquidometer intuitively, and level sensor is connected with controller, by controller
Control moisturizing electromagnetic valve, and then control the water level in water tank, directly perceived and convenient and swift；The outside of main header arranges Pressure gauge,
Pressure gauge can with the pressure in the main header of immediate reaction, make patrolman can the most intuitively viewing system duty and
Operating pressure；To sum up, the present invention have simple and reasonable, hydraulic pressure control is stable, operation stability is strong, maintenance is convenient, safety
Coefficient is high, assemble simple advantage.
Accompanying drawing explanation
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
Table 7, check valve 8, pressure transducer 9, main header 10, high-pressure hydraulic pump 11, moisturizing electromagnetic valve 12, filter 13, benefit
Water manual ball valve 14, blowdown atmospheric valve 15, motor 16, water pump relief valve 17, water pump water outlet pipeline 18, pump water inlet
Road 19, signal piping 20, voltage stabilizing pipeline 21, safety relief pipeline 22, master control cabinet 23, water tank 24, frame 25, discharge water
Valve 26, overfall.
Detailed description of the invention
The present invention is described further below in conjunction with the accompanying drawings:
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, a kind of micro-water smoke drips automatic fire extinguisher, including frame 1, before described frame 1
Being provided with water tank 23 on the upside of end, be provided with stabilized pressure pump 4 on the upside of the middle-end of frame 24, the rear upper side of frame 24 is provided with main afflux
Pipe 9, frame 24 be internally provided with motor 15 and the high-pressure hydraulic pump 10 being connected with motor 15 output shaft, described main header
One end of 9 is closed, other end opening and be provided with main control valve 1, the leading flank of described water tank 23 be provided with and water tank 23 even
Logical moisturizing electromagnetic valve 11 and moisturizing manual ball valve 13, the downside of described water tank 23 is provided with and discharging water that water tank 23 connects
Valve 25, described Draw off valve 25 is connected with high-pressure hydraulic pump 10 by water feeding of water pump pipeline 18, described water feeding of water pump pipeline
One end of 18 is connected with Draw off valve 25, and the other end of water feeding of water pump pipeline 18 is connected with the water inlet end of high-pressure hydraulic pump 10；Described
The water side of high-pressure hydraulic pump 10 testing pump valve 16 is installed；Described testing pump valve 16 by water pump water outlet pipeline 17 with
Main header 9 connects, and one end of described water pump water outlet pipeline 17 connects with main header 9, another of water pump water outlet pipeline 17
End connects with testing pump valve 16；The water inlet end of described stabilized pressure pump 4 is connected with water tank 23 by pipeline, described stabilized pressure pump 4
Water side check valve 7 is installed, described check valve 7 is connected with main header 9 by voltage stabilizing pipeline 20, described stabilivolt
The one end on road 20 is connected with check valve 7, and the other end of voltage stabilizing pipeline 20 connects with main header 9；Peace in described main header 9
Equipped with the pressure transducer 8 for detecting the fluid pressure in main header 9；The left side of described frame 24 is provided with master control cabinet
22, controller (for display in figure), described controller and motor 15, stabilized pressure pump 4, moisturizing electromagnetic valve are installed in master control cabinet 22
11 and pressure transducer 8 connect；Described main control valve 1 external fire protection pipeline (not shown), described fire protection pipeline (figure
In do not show) be circumscribed with fine mist spray head (not shown).
Controller is connected by the present invention in use with fire protection alarm system, and fire protection alarm system is by the fire-fighting in fire-fighting region
Signal passes to controller.The present invention, when debugging for the first time, is stored in water tank by moisturizing electromagnetic valve or moisturizing manual ball valve
Water, opens Draw off valve, starts motor, driven by motor high-pressure hydraulic pump, regulates testing pump valve, by the discharge pressure of high-pressure hydraulic pump
Being adjusted to working range, the water in water tank enters main header by high-pressure hydraulic pump, water feeding of water pump pipeline and water pump water outlet pipeline
In, the hydraulic pressure in the main header of pressure sensor monitoring, and the hydraulic signal monitored is passed to controller, controller analysis
Hydraulic signal, if hydraulic signal is less than setting value, controller sends instructions under stabilized pressure pump, and stabilized pressure pump is started working, by water tank
Water pressurization after send into main header to increase the operating pressure in main header by check valve, otherwise, stabilized pressure pump stopping work
Make；After operating pressure in main header is stable, 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 alarm free signal under normal circumstances, whole system is in stable shape
State, once fire protection alarm system occurs that alarm signal, fine mist spray head are opened, and alarm signal is passed to controller, then control
Device processed assigns instruction, motor and stabilized pressure pump startup work to motor and stabilized pressure pump, and fine mist spray head outwards sprays micro-water smoke and drips, enters
Row fire extinguishing.
The present invention includes frame, arranges water tank, stabilized pressure pump, main header, arrange motor and height in frame in frame
Water pump, the core component of such present invention all in frame arrange, make assembling, transport more convenient；Main header
One end closing, other end opening and installation main control valve, high-pressure hydraulic pump is connected with water tank by water feeding of water pump pipeline, is passed through water pump
Outlet pipeline is connected with main header, and such high-pressure hydraulic pump will be sent in main header after water pressurization in water tank, it is achieved water body
Pressurization, the water side of high-pressure hydraulic pump is installed testing pump valve, can be regulated high-pressure hydraulic pump very easily by testing pump valve
Discharge pressure, and then it is easy to the hydraulic pressure adjustment of whole system；The water inlet end of stabilized pressure pump connects with water tank, and the water side of stabilized pressure pump leads to
Crossing check valve and voltage stabilizing pipeline is connected with main header, the water body pressure in the most main header is less than setting pressure, stabilized pressure pump
Input main header by check valve and voltage stabilizing pipeline after being pressurizeed by water in water tank, and then realize the water body in main header
Ftercompction, the hydraulic pressure so making whole system is more stable, enhances the operation stability of whole system；Pump water inlet and water tank
Junction Draw off valve is set, close Draw off valve, stop motor, stabilized pressure pump, whole system can be overhauled, and
The phenomenon of spilling water is not had during maintenance；Installing pressure transducer in main header, the front side of water tank arranges moisturizing
Electromagnetic valve, the present invention also sets up controller, and motor, stabilized pressure pump, moisturizing electromagnetic valve and pressure transducer are all connected with controller, by
Controller controls respective running status, it is achieved automatically controlling of whole system；The front side of water tank also sets up moisturizing manual ball valve,
Once moisturizing electromagnetic valve breaks down, and can carry out moisturizing by moisturizing manual ball valve, add whole system stability and
Safety coefficient；The present invention have simple and reasonable, hydraulic pressure control is stable, operation stability is strong, maintenance is convenient, safety coefficient
High, assemble simple advantage.
Embodiment 2
As shown in Figure 1, Figure 2 and Figure 3, a kind of micro-water smoke drips automatic fire extinguisher, including frame 1, before described frame 1
Being provided with water tank 23 on the upside of end, be provided with stabilized pressure pump 4 on the upside of the middle-end of frame 24, the rear upper side of frame 24 is provided with main afflux
Pipe 9, frame 24 be internally provided with motor 15 and the high-pressure hydraulic pump 10 being connected with motor 15 output shaft, described main header
One end of 9 is closed, other end opening and be provided with main control valve 1, the leading flank of described water tank 23 be provided with and water tank 23 even
Logical moisturizing electromagnetic valve 11 and moisturizing manual ball valve 13, the downside of described water tank 23 is provided with and discharging water that water tank 23 connects
Valve 25, described Draw off valve 25 is connected with high-pressure hydraulic pump 10 by water feeding of water pump pipeline 18, described water feeding of water pump pipeline
One end of 18 is connected with Draw off valve 25, and the other end of water feeding of water pump pipeline 18 is connected with the water inlet end of high-pressure hydraulic pump 10；Described
The water side of high-pressure hydraulic pump 10 testing pump valve 16 is installed；Described testing pump valve 16 is by water pump water outlet pipeline 17
Being connected with main header 9, one end of described water pump water outlet pipeline 17 connects with main header 9, water pump water outlet pipeline 17 another
One end connects with testing pump valve 16；The water inlet end of described stabilized pressure pump 4 is connected with water tank 23 by pipeline, described stabilized pressure pump
The water side of 4 is provided with check valve 7, and described check valve 7 is connected with main header 9 by voltage stabilizing pipeline 20, described voltage stabilizing
One end of pipeline 20 is connected with check valve 7, and the other end of voltage stabilizing pipeline 20 connects with main header 9；In described main header 9
The pressure transducer 8 of the fluid pressure being provided with in detecting main header 9；The left side of described frame 24 is provided with master control
Cabinet 22, is provided with controller (for display in figure), described controller and motor 15, stabilized pressure pump 4, moisturizing electromagnetism in master control cabinet 22
Valve 11 and pressure transducer 8 connect；Described main control valve 1 external fire protection pipeline (not shown), described fire protection pipeline
(not shown) is circumscribed with fine mist spray head (not shown).
The leading flank of described water tank 23 is additionally provided with overfall 26.
The downside of described water tank 23 is provided with the blowdown atmospheric valve 14 connected with water tank 23.
The outside of described main header 9 is provided with the relief valve 3 connected with main header 9, and described safety is let out
Putting valve 3 to be connected with water tank 23 by safety relief pipeline 21, one end of described safety relief pipeline 21 is with relief valve 3 even
Connecing, the other end of safety relief pipeline 21 connects with water tank 23.
The water inlet end of described moisturizing electromagnetic valve 11 is provided with filter 12.
The rear side of described water tank 23 is additionally provided with the service valve 2 connected with water tank 23, and described service valve 2 is by detection
Pipeline 19 connects with main header 9, and one end of described signal piping 19 is connected with service valve 2, the other end of signal piping 19
Connect with main header 9.
Described motor 15 at least two, described stabilized pressure pump 4 also at least two, described high-pressure hydraulic pump 10 uses
Plunger displacement pump.
The left side of described water tank 23 is provided with level monitoring assembly 5, and described level monitoring assembly 5 includes for showing
In water tank water level liquidometer and for detecting the level sensor of water level, described level sensor and controller in water tank
Connect.
Described water feeding of water pump pipeline 18, water pump water outlet pipeline 17, signal piping 19, voltage stabilizing pipeline 20 and safety relief pipe
Road 21 all uses rubber hose.
The outside of described main header 9 connects the Pressure gauge 6 having the fluid pressure within showing main header 9.
Controller is connected by the present invention in use with fire protection alarm system, and fire protection alarm system is by the fire-fighting in fire-fighting region
Signal passes to controller.The present invention, when debugging for the first time, is stored in water tank by moisturizing electromagnetic valve or moisturizing manual ball valve
Water, opens Draw off valve, starts motor, driven by motor high-pressure hydraulic pump, regulates testing pump valve, by the discharge pressure of high-pressure hydraulic pump
Being adjusted to working range, the water in water tank enters main header by high-pressure hydraulic pump, water feeding of water pump pipeline and water pump water outlet pipeline
In, the hydraulic pressure in the main header of pressure sensor monitoring, and the hydraulic signal monitored is passed to controller, controller analysis
Hydraulic signal, if hydraulic signal is less than setting value, controller sends instructions under stabilized pressure pump, and stabilized pressure pump is started working, by water tank
Water pressurization after send into main header to increase the operating pressure in main header by check valve, otherwise, stabilized pressure pump stopping work
Make；After operating pressure in main header is stable, 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, then relief valve is opened, main collection
Pressure in main header to water tank internal reflux, is adjusted to set pressure by the setting-out excessively in flow tube by safety relief pipeline,
Avoid the hydraulic pressure in main header too high cause whole system damage and paralysis；Fire protection alarm system alarm free under normal circumstances
Signal, whole system is in steady statue, and once fire protection alarm system occurs that alarm signal, fine mist spray head are opened, and will report
Alert signal passes to controller, then controller assigns instruction, motor and stabilized pressure pump startup work, water mists to motor and stabilized pressure pump
Shower nozzle outwards sprays micro-water smoke and drips, and puts out a fire.
The present invention wants periodic detection, when detection, opens service valve, and main header inner high voltage water passes through signal piping to water
Case internal reflux, the most main afflux overpressure reduces, and the signal that main afflux overpressure reduces is passed to control by pressure transducer
Device processed, controller sends instruction to motor and stabilized pressure pump, if motor and stabilized pressure pump can normally start, then proves motor and stabilized pressure pump
Control system is normal, otherwise, then prove motor and stabilized pressure pump is abnormal needs on-call maintenance.
The left side of water tank arranges level monitoring assembly, and level monitoring assembly includes liquidometer and level sensor, and water level passes
The signal of detection is sent to controller by sensor, and controller controls the opening and closing of moisturizing electromagnetic valve, if water level is too low, moisturizing electromagnetism
Moisturizing opened by valve, if water level is too high, closes electromagnetic valve.
The present invention includes frame, arranges water tank, stabilized pressure pump, main header, arrange motor and height in frame in frame
Water pump, the core component of such present invention all in frame arrange, make assembling, transport more convenient；Main header
One end closing, other end opening and installation main control valve, high-pressure hydraulic pump is connected with water tank by water feeding of water pump pipeline, is passed through water pump
Outlet pipeline is connected with main header, and such high-pressure hydraulic pump will be sent in main header after water pressurization in water tank, it is achieved water body
Pressurization, the water side of high-pressure hydraulic pump is installed testing pump valve, can be regulated high-pressure hydraulic pump very easily by testing pump valve
Discharge pressure, and then it is easy to the hydraulic pressure adjustment of whole system；The water inlet end of stabilized pressure pump connects with water tank, and the water side of stabilized pressure pump leads to
Crossing check valve and voltage stabilizing pipeline is connected with main header, the water body pressure in the most main header is less than setting pressure, stabilized pressure pump
Input main header by check valve and voltage stabilizing pipeline after being pressurizeed by water in water tank, and then realize the water body in main header
Ftercompction, the hydraulic pressure so making whole system is more stable, enhances the operation stability of whole system；Pump water inlet and water tank
Junction Draw off valve is set, close Draw off valve, stop motor, stabilized pressure pump, whole system can be overhauled, and
The phenomenon of spilling water is not had during maintenance；Installing pressure transducer in main header, the front side of water tank arranges moisturizing
Electromagnetic valve, the present invention also sets up controller, and motor, stabilized pressure pump, moisturizing electromagnetic valve and pressure transducer are all connected with controller, by
Controller controls respective running status, it is achieved automatically controlling of whole system；The front side of water tank also sets up moisturizing manual ball valve,
Once moisturizing electromagnetic valve breaks down, and can carry out moisturizing by moisturizing manual ball valve, add whole system stability and
Safety coefficient；It addition, the leading flank of water tank arranges overfall, so can in time water unnecessary in water tank be discharged, it is to avoid water tank
Water level is too high causes whole system fault, and the downside of water tank arranges blowdown atmospheric valve, so can be released by blowdown atmospheric valve
Water in water tank, and the impurity in water tank is released, it is simple to maintenance, and prevent impurity entrance whole system from causing system event
Barrier；The outside of main header arranges relief valve, and relief valve is connected with water tank, the most once by safety relief pipeline
Pressure in main header exceedes relief valve and sets pressure, and relief valve is opened, and the setting-out of crossing in main header just leads to
Cross safety relief pipeline to water tank internal reflux, and then protect the assembly of whole system, add whole system stability and
Safety coefficient；The water inlet end of moisturizing electromagnetic valve is provided with filter, and the impurity in anti-water-stop body enters water tank, and then prevents impurity
Affect the operation stability of whole system；The rear side of water tank arranges service valve, and service valve is by signal piping with main header even
Logical, so open service valve, the water under high pressure in main header will flow to water tank, and the hydraulic pressure of main header reduces, now motor
Work should be started, if not starting work, proving to exist fault, and then reaching the purpose overhauled, making maintenance more convenient soon
Prompt；The left side of water tank arranges level monitoring assembly, and level monitoring assembly includes liquidometer and level sensor, and liquidometer can be straight
That sees shows the liquid level of water tank, and level sensor is connected with controller, controller control moisturizing electromagnetic valve, and then control
Water level in controlling the water circulation case, directly perceived and convenient and swift；The outside of main header arranges Pressure gauge, and Pressure gauge can be with the main collection of immediate reaction
Pressure in flow tube, makes the patrolman can the duty of viewing system and operating pressure the most intuitively；To sum up, present invention tool
Have 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 an automatic fire extinguisher, including frame, it is characterised in that: it is provided with on the upside of the front end of described frame
Water tank, is provided with stabilized pressure pump on the upside of the middle-end of frame, the rear upper side of frame is provided with main header, being internally provided with of frame
Motor and the high-pressure hydraulic pump being connected with motor output shaft, one end closing, other end opening and the installation of described main header
Main control valve, the leading flank of described water tank is had to be provided with the moisturizing electromagnetic valve and moisturizing manual ball valve connected with water tank, described
The downside of water tank be provided with the Draw off valve connected with water tank, described Draw off valve passes through water feeding of water pump pipeline and high pressure
Water pump connects, and 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 and water under high pressure
The water inlet end of pump connects；The water side of described high-pressure hydraulic pump is provided with testing pump valve；Described testing pump valve passes through water
Water pump outlet pipe Lu Yuzhu header connects, and one end of described water pump water outlet pipeline connects with main header, water pump water outlet pipeline
The other end connect with testing pump valve；The water inlet end of described stabilized pressure pump is connected with water tank by pipeline, described stabilized pressure pump
Water side check valve is installed, described check valve is connected with main header by voltage stabilizing pipeline, described voltage stabilizing pipeline
One end is connected with check valve, and the other end of voltage stabilizing pipeline connects with main header；It is provided with for examining in described main header
Survey the pressure transducer of fluid pressure in main header；The left side of described frame is provided with master control cabinet, installs in master control cabinet
Controller, described controller is had to be connected with motor, stabilized pressure pump, moisturizing electromagnetic valve and pressure transducer；Described main control valve
External fire protection pipeline, described fire protection pipeline is circumscribed with fine mist spray head.
The micro-water smoke of one the most according to claim 1 drips automatic fire extinguisher, it is characterised in that: the front side of described water tank
Face is additionally provided with overfall.
The micro-water smoke of one the most according to claim 1 drips automatic fire extinguisher, it is characterised in that: the downside of described water tank
Face is provided with the blowdown atmospheric valve connected with water tank.
The micro-water smoke of one the most according to claim 1 drips automatic fire extinguisher, it is characterised in that: described main header
Outside is provided with the relief valve connected with main header, and described relief valve is by safety relief pipeline with water tank even
Logical, one end of described safety relief pipeline is connected with relief valve, and the other end of safety relief pipeline connects with water tank.
The micro-water smoke of one the most according to claim 1 drips automatic fire extinguisher, it is characterised in that: described moisturizing electromagnetic valve
Water inlet end be provided with filter.
The micro-water smoke of one the most according to claim 1 drips automatic fire extinguisher, it is characterised in that: the rear side of described water tank
Being additionally provided with the service valve connected with water tank, described service valve is connected with main header by signal piping, described detection
One end of pipeline is connected with service valve, and the other end of signal piping connects with main header.
The micro-water smoke of one the most according to claim 1 drips automatic fire extinguisher, it is characterised in that: described motor is at least
Two, described stabilized pressure pump also at least two, described high-pressure hydraulic pump uses plunger displacement pump.
The micro-water smoke of one the most according to claim 1 drips automatic fire extinguisher, it is characterised in that: the left side of described water tank
Being provided with level monitoring assembly, described level monitoring assembly includes the liquidometer of water level within showing water tank and for examining
The level sensor of water level in survey water tank, described level sensor is connected with controller.
The micro-water smoke of one the most according to claim 1 drips automatic fire extinguisher, it is characterised in that: described pump water inlet
Road, water pump water outlet pipeline, signal piping, voltage stabilizing pipeline and safety relief pipeline all use rubber hose.
The micro-water smoke of one the most according to claim 1 drips automatic fire extinguisher, it is characterised in that: described main header
Outside connect the Pressure gauge having fluid pressure within showing main header.
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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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| CN201410182305.9A CN103949027B (en) | 2014-05-04 | 2014-05-04 | A kind of micro-water smoke drips automatic fire extinguisher |
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| CN103949027A CN103949027A (en) | 2014-07-30 |
| CN103949027B true CN103949027B (en) | 2016-08-24 |
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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 |
| CN113856116B (en) * | 2021-09-22 | 2022-12-30 | 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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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 |