CN206518798U - Dry powder, foam dual-purpose fire extinguisher - Google Patents
Dry powder, foam dual-purpose fire extinguisher Download PDFInfo
- Publication number
- CN206518798U CN206518798U CN201620879370.1U CN201620879370U CN206518798U CN 206518798 U CN206518798 U CN 206518798U CN 201620879370 U CN201620879370 U CN 201620879370U CN 206518798 U CN206518798 U CN 206518798U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- valve
- dry powder
- foam
- joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model belongs to a kind of dry powder, foam dual-purpose fire extinguisher, including stroller（1）, in stroller（1）Built with gas cylinder and cylinder fixing mechanism（2）, gas cylinder and cylinder fixing mechanism（2）Inner right side gas cylinder fixing band（11）It is fixed with gas cylinder（10）, in gas cylinder（10）Upper end be equipped with bottle valve（9）, bottle valve（9）It is fitted with pressure reducer（8）；In stroller（1）Top playpipe（6）Equipped with ejecting gun（7）；It is characterized in that in gas cylinder and cylinder fixing mechanism（2）Inside be equipped with cylinder and cylinder cylinder valve mechanism（3）；In cylinder and cylinder cylinder valve mechanism（3）Top be equipped with electronic control system（4）And atmospheric control（5）.Dry powder cylinder and foam solution inner barrel are respectively equipped with dry powder pharmaceutical and foam compound, according to field condition corresponding medicament can be selected to be put out a fire；Its injecting time is long, simple to operate, good extinguishing effect.
Description
Technical field
The utility model belongs to fire extinguishing appliance, more particularly to a kind of dry powder, foam dual-purpose fire extinguisher.
Background technology
Dry powder extinguisher in the market is generally stored-pressure type or the single fire extinguisher with air storage vial-type, and its shortcoming one is drive
Taking offence, source storage pressure is low and tolerance is few：When such dry powder extinguisher is stored or sprayed driving gas without decompression directly and dry powder
Medicament is contacted, and determines that its storage maximum pressure is low, gas storage capacity is small, also implies that its injecting time is short, especially with portable
Dry powder extinguisher is representative.Shortcoming two is qualitative for the pressure instability of driving source of the gas：With the progress of injection, storage is pressed in fire extinguisher
Power or gas cylinder output pressure can be reduced gradually, and the jet length of extinguishing medium can be gradually reduced, and operating personnel can be constituted and endangered
Danger.Shortcoming three is preservation and the inconvenience operated：When common portable dry powder fire extinguisher preserves placement, all insurances and operation
Device is exposed placement, when scratching, falls down or when foreign object pounds, insurance institution can be constituted a threat to, and causes to spray by mistake；And
And the filling weight of dry powder is bigger, the quality of fire extinguisher is bigger, very inconvenient for carrying when fire extinguishing.
And the extinguishing fluid of single fixed froth installation is mixed by water and foam compound, determine its do not possess and
When put out a fire to save life and property the ability of appliance fire, it is necessary to can just be put out a fire in the case where power-off ensures safety.
Both the above extinguishing device is self-existent extinguishment product, during in face of the complicated condition of a fire, and fire-extinguishing operations are extremely not
It is convenient even directly to be put out a fire.The oils fire for example caused by electrical equipment fire, too small dry powder extinguisher is because filling weight
Relation or big dry powder extinguisher because the relation carried can not ensure to put out electrical equipment burning things which may cause a fire disaster in time, and electrical equipment burning things which may cause a fire disaster is not put out
In the case of can not carry out action with foam compound.So, just necessarily require two kinds of fire extinguishers equal in face of such a situation
Configured, one is to waste placement space, two be waste of resource, and three be to need more operation human hands, causes manpower and materials
Waste.
The content of the invention
Foam can be used it is an object of the invention to overcome above-mentioned technical deficiency to use dry powder pharmaceutical there is provided one kind
Medicament, adapts to different fire conditions, dry powder, the foam dual-purpose fire extinguisher of convenient in carrying.
The technical proposal for solving the technical problem of the invention is：A kind of dry powder, foam dual-purpose fire extinguisher, including push away
Car, in stroller built with gas cylinder and cylinder fixing mechanism, the inner right side of gas cylinder and cylinder fixing mechanism is solid with gas cylinder fixing band
Surely there is gas cylinder, be equipped with the upper end of gas cylinder on bottle valve, bottle valve and pressure reducer is housed；Pressure reducer connect respectively pressure sensor and
Pneumatic line；Playpipe, playpipe connection ejecting gun are housed on the top operation panel of stroller；It is characterized in that in gas cylinder and cylinder
The inside of body fixed mechanism is equipped with cylinder and cylinder cylinder valve mechanism；Electrical control is housed on the top of cylinder and cylinder cylinder valve mechanism
System and atmospheric control.
Described cylinder and cylinder cylinder valve mechanism, including cylinder cylinder valve flange, foam are housed at the eck of foam solution cylinder
Sealing ring three is housed, cylinder cylinder valve flange bottom is equipped with foam siphon pipe and air inlet pipe between fluid cylinder body and cylinder cylinder valve flange,
Foam siphon pipe and air inlet pipe are located at the inside of foam solution cylinder；Cylinder cylinder valve flange is fitted with cylinder cylinder valve blind flange, cylinder
Sealing ring two is housed between body cylinder valve flange and cylinder cylinder valve blind flange, gas circuit quick connector is housed on cylinder cylinder valve blind flange
With foam jet pipe joint, sealing ring one is housed between cylinder cylinder valve blind flange and foam jet pipe joint；Foam jet
Foam jet pipeline is housed on pipe joint；Cylinder cylinder valve flange, ultra-fine dry powder storage are housed at the eck of ultra-fine dry powder cylinder
Tank and cylinder cylinder valve flange are equipped with sealing ring three, and cylinder cylinder valve flange bottom is equipped with dry powder siphon pipe, and dry powder siphon pipe is located at super
Thin dry powder tank inside；Gas circuit quick connector and dry powder injection line joint are housed on cylinder cylinder valve blind flange, in cylinder bottle
It is equipped between valve blind flange and dry powder injection line joint on sealing ring one, dry powder injection line joint and uses dry powder injection line pipe
Hoop is connected with dry powder injection line.
Described atmospheric control, including playpipe are connected with injection pipe joint three, injection pipe joint three and playpipe
Joint two is connected, and injection pipe joint two is connected with injection pipe joint one, the outlet of the injection connection air operated reversing valve of pipe joint one；It is pneumatic
The joint of air operated reversing valve import one of reversal valve connection is connected with dry powder injection line, dry powder injection line connection dry powder playpipe
Pipeline connector, dry powder injection line joint is arranged on cylinder cylinder valve blind flange；The connection air operated reversing valve import of air operated reversing valve
Two joints and foam jet pipeline connection；Foam jet pipeline and the connection of foam jet pipe joint, foam jet pipe joint
On cylinder cylinder valve blind flange；Two gas circuit quick connector other ends on two cylinder cylinder valve blind flanges pass through gas respectively
Pipe is connected logical with the non-return valve gas path joint installed on non-return valve Way out, and the non-return valve other end and inlet end are provided with check
Valve gas path joint, the non-return valve gas path joint passes through tracheae and the electromagnetic valve gas circuit fittings of magnetic valve outlet side, magnetic valve
Inlet end is provided with electromagnetic valve gas circuit joint, pin and pipe of the electromagnetic valve gas circuit joint by tracheae respectively with gas path distributor
Pin is connected；The pin of gas path distributor is connected by tracheae with air operated reversing valve, and pin passes through tracheae and the pipe of airway adapters
Pin is connected；The pin of airway adapters connected by tracheae with the relief valve gas path joint of relief valve inlet end, and relief valve goes out
Gas end is also provided with relief valve gas path joint；The pin of airway adapters is connected by tracheae with pressure reducer gas path joint, decompression
The device gas path joint other end is connected with pressure reducer；Pressure reducer is connected with bottle valve and gas cylinder；The high tension terminal and pressure of pressure reducer
Sensor is connected.
Described electric control system, including the supporting conversion electromagnetic valve wire of air operated reversing valve and control panel mounting box
In the connection of PCB control panels, PCB control panels are also respectively with wire and foam magnetic valve, electronic liquid crystal display screen, battery, power supply
Switch, function knob, dry powder magnetic valve, acoustic-optic alarm and pressure sensor connection；Battery is in battery mounting bracket.
The beneficial effects of the utility model are：The present apparatus is equipped with dry powder pharmaceutical and foam compound simultaneously, can be according to scene
Situation selects corresponding medicament to be put out a fire；Its external high-pressure air source, using positive-pressure type principle ejecting extinguishing medicament；External high pressure
The driving gas tolerance that source of the gas is accommodated is the several times of the driving gas tolerance of ordinary dry chemical fire extinguisher, and its injecting time also can phase
It should extend, input dry powder or foam cylinder after driving gas is depressurized through pressure reducer, driving extinguishing medium spray.Bleed pressure meeting one
It is straight to keep constant pressure output, so jet length will not shorten with the progress of injection；The cylinder cylinder valve structure design of the present apparatus
Safety, easy installation and removal.Device is simple to operate, without the personnel of professional institution, good extinguishing effect.
Brief description of the drawings
Below in conjunction with accompanying drawing, illustrated with embodiment.
Fig. 1 is dry powder, the front view of foam dual-purpose fire extinguisher；
Fig. 2 is storage tank and the front view of storage tank cylinder valve mechanism in Fig. 1;
Fig. 3 is the front view of Fig. 1 ultra-fine dry powder storage tank part；
Fig. 4 is the systematic schematic diagram of electric control system in Fig. 1；
Fig. 5 is the systematic schematic diagram of atmospheric control in Fig. 1；
Fig. 6 is the A direction views in Fig. 5.
In figure：1- strollers；2- gas cylinders and cylinder fixing mechanism；3- cylinders and cylinder cylinder valve mechanism；3-1- foam solution cylinders；
3-2- cylinder cylinder valve flanges；3-3- cylinder cylinder valve blind flanges；3-4- gas circuit quick connectors；3-5- sealing rings one；3-6- sealing rings
Two；3-7- foam jet pipe joints；3-8- foam jet pipelines；3-9- sealing rings three；3-10- air inlet pipe；3-11- foam rainbows
Suction pipe；3-12- ultra-fine dry powder cylinders；3-13- dry powder injection lines；3-14- dry powder injection line pipe collars；3-15- dry powder sprays
Pipe joint；3-16- dry powder siphon pipes；4- electric control systems；4-1- conversion electromagnetic valves；4-2- foam magnetic valves；4-3- electricity
Sub- LCDs；4-4- control panel mounting boxs；4-5- battery mounting brackets；4-6- batteries；4-7-PCB control panels；4-8- electricity
Source switch；4-9- function knobs；4-10- magnetic valves one；4-11- wires；4-12 acoustic-optic alarms；5- atmospheric controls；
5-1- air operated reversing valves；The joint of 5-2- air operated reversing valves import two；The joint of 5-3- air operated reversing valves import one；5-4- non-return valves；
5-5- non-return valve gas path joints；5-6- electromagnetic valve gas circuit joints；5-7- relief valve gas path joints；5-8- relief valves；5-9- gas circuits
Adapter；5-10- gas path distributors；5-11- pressure sensors；5-12- tracheaes；5-13- pressure reducer gas path joints；5-14- sprays
Penetrate pipe joint one；5-15- sprays pipe joint two；5-16- sprays pipe joint three；6- playpipes；7- ejecting guns；8- pressure reducers；9-
Bottle valve；10- gas cylinders；11- gas cylinder fixing bands；12- steering wheels；13- brakes.
Embodiment
Embodiment, referring to the drawings, a kind of dry powder, foam dual-purpose fire extinguisher, including stroller 1, in stroller 1 built with gas cylinder
And cylinder fixing mechanism 2, the right side gas cylinder fixing band 11 of gas cylinder and cylinder fixing mechanism 2 is fixed with 6.8L gas cylinders 10, in gas
Pressure reducer 8 is housed on the upper end bottle valve 9 of bottle 10, bottle valve 9；Ejecting gun 7 is housed with playpipe 6 on the top of stroller 1；It is special
Levy and be cylinder and cylinder cylinder valve mechanism 3 are housed in the left side of gas cylinder and cylinder fixing mechanism 2；In cylinder and cylinder cylinder valve mechanism
3 top is equipped with electronic control system 4 and atmospheric control 5.
Described cylinder and cylinder cylinder valve mechanism 3（See accompanying drawing 2,3）, including equipped with cylinder at foam solution cylinder 3-1 eck
The 3-9 of sealing ring three, cylinder cylinder valve flange are housed between body cylinder valve flange 3-2, foam solution cylinder 3-1 and cylinder cylinder valve flange 3-2
3-2 bottoms are located at foam fluid cylinder equipped with foam siphon pipe 3-11 and air inlet pipe 3-10, foam siphon pipe 3-11 and air inlet pipe 3-10
Body 3-1 inside.Cylinder cylinder valve flange 3-2 is fitted with cylinder cylinder valve blind flange 3-3, cylinder cylinder valve flange 3-2 and cylinder bottle
The 3-6 of sealing ring two is housed between valve blind flange 3-3, gas circuit quick connector 3-4 and foam are housed on cylinder cylinder valve blind flange 3-3
Injection line joint 3-7, is equipped with the 3-5 of sealing ring one between cylinder cylinder valve blind flange 3-3 and foam jet pipe joint 3-7；Bubble
Foam jet pipeline 3-8 is housed on foam injection line joint 3-7；Cylinder cylinder valve is housed at ultra-fine dry powder storage tank 3-12 eck
Flange 3-2, ultra-fine dry powder storage tank 3-12 and cylinder cylinder valve flange 3-2 are equipped with the 3-9 of sealing ring three, cylinder cylinder valve flange 3-2 bottoms
It is located at equipped with dry powder siphon pipe 3-16, dry powder siphon pipe 3-16 inside ultra-fine dry powder storage tank 3-12；Above cylinder cylinder valve flange 3-2
Equipped with cylinder cylinder valve blind flange 3-3, the 3-6 of sealing ring two is housed between cylinder cylinder valve flange 3-2 and cylinder cylinder valve blind flange 3-3,
Gas circuit quick connector 3-4 and dry powder injection line joint 3-15 is housed on cylinder cylinder valve blind flange 3-3, in cylinder cylinder valve flange
It is equipped with the 3-5 of sealing ring one, dry powder injection line joint 3-15 and is sprayed with dry powder between lid 3-3 and dry powder injection line joint 3-15
Penetrate pipeline pipe collar 3-14 and be connected with dry powder injection line 3-13.
Described atmospheric control 5（See accompanying drawing 5,6）, it is included in playpipe 6 and is connected with the injection 5-16 of pipe joint three, is sprayed
Penetrate the 5-16 of pipe joint three to be connected with the injection 5-15 of pipe joint two, the injection 5-15 of pipe joint two is connected with the injection 5-14 of pipe joint one,
Spray the 5-14 connection air operated reversing valves 5-1 of pipe joint one；The joint 5-3 of air operated reversing valve import one of air operated reversing valve 5-1 connections
Connected with dry powder injection line 3-13, dry powder injection line 3-13 connection dry powder injection line joint 3-15, dry powder injection line
Joint 3-15 is arranged on cylinder cylinder valve blind flange 3-3.The air operated reversing valve 5-1 joint 5-2 of connection air operated reversing valve import two
Connected with foam jet pipeline 3-8；Foam jet pipeline 3-8 and the 3-7 connections of foam jet pipe joint, foam jet pipeline connect
Head 3-7 is arranged on cylinder cylinder valve blind flange 3-3.Two gas circuit quick connector 3-4 on two cylinder cylinder valve blind flange 3-3 are another
One end is connected logical with the non-return valve gas path joint 5-5 installed on non-return valve 5-4 Way outs by tracheae 5-12 respectively, non-return valve
The 5-4 other ends and inlet end are provided with non-return valve gas path joint 5-5, and the non-return valve gas path joint 5-5 passes through tracheae 5-12 and electricity
The electromagnetic valve gas circuit joint 5-6 connections of magnet valve 4-2 outlet sides, magnetic valve 4-2 inlet ends are provided with electromagnetic valve gas circuit joint 5-6,
The electromagnetic valve gas circuit joint 5-6 is connected with gas path distributor 5-10 pin 1 and pin 2 respectively by tracheae 5-12；Gas circuit point
Orchestration 5-10 pin 4 is connected by tracheae 5-12 with air operated reversing valve 5-1, and pin 3 is by tracheae with airway adapters 5-9's
Pin 1 is connected；Airway adapters 5-9 pin 2 passes through tracheae 5-12 and the relief valve gas path joint 5- of relief valve 5-8 inlet ends
7 connections, relief valve 5-8 outlet side is also provided with relief valve gas path joint 5-7；Airway adapters 5-9 pin 3 passes through tracheae
5-12 is connected with pressure reducer gas path joint 5-13, and the pressure reducer gas path joint 5-13 other ends are connected with pressure reducer 8；Pressure reducer 8 with
Bottle valve 9 is connected with gas cylinder 10；The high tension terminal of pressure reducer 8 is connected with pressure sensor 5-11；
Described electric control system 4（See accompanying drawing 4）, including the supporting conversion electromagnetic valve 4-1 of air operated reversing valve 5-1 are with leading
Line 4-11 is connected with the PCB control panels 4-7 in control panel mounting box 4-4, and control panel mounting box 4-4 must assure that PCB control panels
4-7 and extraneous sealing.PCB control panels 4-7 is also respectively with wire 4-11 and foam magnetic valve 4-2, electronic liquid crystal display screen
4-3, battery 4-6, power switch 4-8, function knob 4-9, dry powder magnetic valve 4-10, acoustic-optic alarm 4-12 and pressure sensing
Device 5-11 connections；Battery 4-6 is on battery mounting bracket 4-5.Sealing packaging box is carried outside electronic liquid crystal display screen 4-3.
The bottom dress steering wheel 12 and brake 13 of stroller 1, are moved easily and brake.
The present apparatus is provided with smart electronicses LCDs, and user can intuitively observe each important technological parameters situation in device,
The signal language and equipment state show such as battery dump energy, driven gas residual compression, carrying out which kind of medicament ejector be
It is no normal etc..
When fire occurs, fire extinguishing personnel optionally select extinguishing chemical.Powder extinguishing agent is such as selected, function knob is switched
" dry powder " place is placed in, now electric control system 4 can start specific program control dry powder magnetic valve 4-10 and open and the opening time,
Into ultra-fine dry powder cylinder 2-12, the gas of input setting tolerance, then automatic to close dry powder magnetic valve 4-10.Dry powder magnetic valve
4-10 can carry out dry powder injection and be put out a fire after opening.When the complete AEI After End of Injection of dry powder, acoustic-optic alarm starts, and points out
Fire extinguishing personnel dry powder sprays completely, should reset function knob.Such as foam compound is selected to be put out a fire, need to be by function knob
Switch is placed in " foam " place, and the electric control system 4 of device can start specific program, and control corresponding foam magnetic valve 4-2 is opened
And the opening time, reversal valve shifts to foam solution cylinder 3-1 interfaces, the gas of input setting tolerance into foam solution cylinder 3-1,
It is then automatic to close foam magnetic valve 4-2.Foam magnetic valve 4-2 can carry out foam compound injection after opening.AEI After End of Injection,
Acoustic-optic alarm starts, and reminds the injection of fire extinguishing personnel foam compound to finish, should reset function knob.
Two kinds of medicaments of the present apparatus can carry out single injection and both only individually spray a kind of extinguishing medium every time；Can also carry out
Continuously injection is both in the case where actual conditions allow two kinds of medicaments, and having sprayed can select another medicament to proceed after a kind of medicament
Ejecting extinguishing.
When high-pressure air source insufficient pressure or extinguishing medium selecting switch do not reset, acoustic-optic alarm can also start, and rise
To warning user inflation in time or the effect of reset switch.
The present apparatus is provided with relief valve 5-8, when AEI After End of Injection or maloperation, and fire extinguishing personnel can be 5-8 pairs by relief valve
Present apparatus pressure release.
The operation principle and control method of the invention：
Mechanical course：Gas cylinder 10 provides source of the gas, opens the pressure-air point two-way output of bottle valve 9, and gases at high pressure lead to all the way
Pressure duct is crossed to connect with pressure sensor 5-11；Another road by pressure reducer 8 depressurize after by gas path joint 5-13, tracheae 5-
12 enter gas path distributor 5-9 pin 3, then divide two-way to export, relief valve 5-8 is input to all the way；Gas circuit is input to all the way
The tunnel of adapter 5-10, Zai Fen tri- is exported, and the first via is passed into dry powder magnetic valve 4-10 by adapter 5-10 pins 1, then passes through
Ultra-fine dry powder cylinder 3-12 is entered after non-return valve 5-4；Second tunnel is passed into foam magnetic valve 4- by adapter 5-10 pins 2
2, then into foam solution cylinder 3-1 after non-return valve 5-4；3rd tunnel enters air operated reversing valve by adapter 5-10 pins 4
5-1.Air operated reversing valve 5-1 is Two In and One Out single-pass, and air operated reversing valve 5-1 imports 1 connect ultra-fine dry by dry powder injection line
Powder drum body 3-12 is exported；Air operated reversing valve 5-1 imports 2 connect foam solution cylinder 3-1 by foam jet pipeline and exported.It is pneumatic to change
Ejecting gun 7 is connected by playpipe 6 to valve 5-1 outlets.The pattern of Two In and One Out ensure that the independence of dry powder and foam solution injection
Carry out.
Electrical control：Battery 4-6 provides power supply, by power switch 4-8 connection PCB control panel 4-7, PCB control panels 4-7
Respectively with dry powder magnetic valve 4-10, function knob 4-9, electronic liquid crystal display screen 4-3, foam magnetic valve 4-2, conversion electromagnetic valve 4-
1st, pressure sensor 5-11 and acoustic-optic alarm 5-12 connections.Electronic liquid crystal display screen 4-3 shows the pressure of gas cylinder 10, battery 4-
6 electricity, device work or holding state etc..
Dry-chemical fire extinguishing：Utilize the break-make of solenoid valve control gas circuit.After gas cylinder 10 is opened, 4-8 is turned on the power switch, gas is all
In magnetic valve front end, function knob is revolved into 4-9 as operating personnel and goes to dry powder position, dry powder magnetic valve 4-10 is opened, turned simultaneously
Change magnetic valve 4-1 control air operated reversing valve 5-1 and dry powder is sprayed into road choke-out, gas is stored into ultra-fine dry powder storage tank 3-12
Dry powder magnetic valve 4-10 is closed after the completion of pressure, pressure accumulation, and conversion electromagnetic valve 4-1 opens the dry powder road of reversal valve, in ultra-fine dry powder
The lower dry powder of storage tank 3-12 internal pressures power effect enters playpipe 6, and ejecting gun 7 is opened into dry powder sprays fire extinguishing.
Foam fire-fighting：After gas cylinder 10 is opened, 4-8 is turned on the power switch, gas is all in magnetic valve front end, when operating personnel will
Function knob 4-9 rotates to foam position foam magnetic valve 4-2 openings, while conversion electromagnetic valve 4-1 control air operated reversing valves 5-1
By bubble jet rays choke-out, gas enters carry out pressure accumulation, pressure accumulation in foam storage tank 3-1 after the completion of, foam magnetic valve 4-2 is closed,
Conversion electromagnetic valve 4-1 opens air operated reversing valve 5-1 foam road, and foam enters spray under the effect of foam storage tank 3-1 internal pressures power
Pipe 6 is penetrated, ejecting gun 7 is opened into foam sprays fire extinguishing.
The open and close action of magnetic valve is controlled by PCB control panels 4-7, and PCB control panels 4-7 passes through pressure sensor 5-
11 detect storage pressure drop-out value to control the working condition of each magnetic valve.The electronic liquid crystal in extinguishing device working condition
Each important technological parameters of display screen 4-3 real-time displaying devices（Storage pressure, electric quantity of power supply, spray regime, holding state etc.）.Go out
After the completion of firearm work, function knob 4-9 is selected into standby position, 4-8 is turned off the power switch, bottle valve 9, long-press relief valve is closed
5-8 is switched, and pressure release is completed, and fire-extinguishing operations terminate.
Foam fire-fighting and ultra-fine dry powder fire extinguishing are incorporated into one by the invention, pass through electronic intelligence control conversion injection dry powder
Or foam, after operating personnel need to only open bottle valve 9, power switch 4-8, the function rotation of selection injection dry powder or foam fire-fighting
Button 4-9 is sprayable selected extinguishing chemical, is very beneficial for fire extinguishing.
Claims (4)
1. the dual-purpose cart type extinguishing device of a kind of dry powder, foam, including stroller（1）, in stroller（1）It is solid built with gas cylinder and cylinder
Determine mechanism（2）, gas cylinder and cylinder fixing mechanism（2）Inner right side gas cylinder fixing band（11）It is fixed with gas cylinder（10）, in gas
Bottle（10）Upper end be equipped with bottle valve（9）, bottle valve（9）It is fitted with pressure reducer（8）；Pressure reducer（8）Connection pressure is passed respectively
Sensor（5-11）And pneumatic line；In stroller（1）Top playpipe（6）Equipped with ejecting gun（7）；It is characterized in that in gas cylinder
And cylinder fixing mechanism（2）Inside be equipped with cylinder and cylinder cylinder valve mechanism（3）；In cylinder and cylinder cylinder valve mechanism（3）It is upper
Portion is equipped with electronic control system（4）And atmospheric control（5）.
2. the dual-purpose cart type extinguishing device of dry powder according to claim 1, foam, it is characterised in that cylinder and cylinder cylinder valve
Mechanism（3）, including foam solution cylinder（3-1）Eck at be equipped with cylinder cylinder valve flange（3-2）, foam solution cylinder（3-1）With cylinder
Body cylinder valve flange（3-2）Between be equipped with sealing ring three（3-9）, cylinder cylinder valve flange（3-2）Bottom is equipped with foam siphon pipe（3-
11）And air inlet pipe（3-10）, foam siphon pipe（3-11）And air inlet pipe（3-10）Positioned at foam solution cylinder（3-1）Inside；Cylinder
Body cylinder valve flange（3-2）It is fitted with cylinder cylinder valve blind flange（3-3）, cylinder cylinder valve flange（3-2）With cylinder cylinder valve blind flange
（3-3）Between be equipped with sealing ring two（3-6）, in cylinder cylinder valve blind flange（3-3）It is upper that gas circuit quick connector is housed（3-4）And foam
Injection line joint（3-7）, cylinder cylinder valve blind flange（3-3）With foam jet pipe joint（3-7）Between be equipped with sealing ring one
（3-5）；Foam jet pipe joint（3-7）It is upper that foam jet pipeline is housed（3-8）；In ultra-fine dry powder storage tank（3-12）Eck
Place is equipped with cylinder cylinder valve flange（3-2）, ultra-fine dry powder storage tank（3-12）With cylinder cylinder valve flange（3-2）Equipped with sealing ring three（3-
9）, cylinder cylinder valve flange（3-2）Bottom is equipped with dry powder siphon pipe（3-16）, dry powder siphon pipe（3-16）Positioned at ultra-fine dry powder storage tank
（3-12）It is internal；Cylinder cylinder valve flange（3-2）It is fitted with cylinder cylinder valve blind flange（3-3）, in cylinder cylinder valve blind flange（3-3）
It is upper that gas circuit quick connector is housed（3-4）With dry powder injection line joint（3-15）, in cylinder cylinder valve blind flange（3-3）With dry powder spray
Penetrate pipe joint（3-15）Between be equipped with sealing ring one（3-5）, dry powder injection line joint（3-15）It is upper to use dry powder injection line
Pipe collar（3-14）It is connected with dry powder injection line（3-13）.
3. the dual-purpose cart type extinguishing device of dry powder according to claim 1, foam, it is characterised in that atmospheric control
（5）, including playpipe（6）With injection pipe joint three（5-16）Connection, sprays pipe joint three（5-16）With injection pipe joint two（5-
15）Connection, sprays pipe joint two（5-15）With injection pipe joint one（5-14）Connection, sprays pipe joint one（5-14）Connection is pneumatic
Reversal valve（5-1）Outlet；Air operated reversing valve（5-1）The joint of air operated reversing valve import one of connection（5-3）With dry powder injection line
（3-13）Connection, dry powder injection line（3-13）Connect dry powder injection line joint（3-15）, dry powder injection line joint（3-
15）Installed in cylinder cylinder valve blind flange（3-3）On；Air operated reversing valve（5-1）The joint of connection air operated reversing valve import two（5-2）
With foam jet pipeline（3-8）Connection；Foam jet pipeline（3-8）With foam jet pipe joint（3-7）Connection, foam jet
Pipe joint（3-7）Installed in cylinder cylinder valve blind flange（3-3）On；Two cylinder cylinder valve blind flanges（3-3）On two gas circuits
Quick connector（3-4）The other end passes through tracheae respectively（5-12）With non-return valve（5-4）The non-return valve gas circuit installed on Way out
Joint（5-5）Connection is logical, non-return valve（5-4）The other end and inlet end are provided with non-return valve gas path joint（5-5）, the non-return valve gas
Pipeline connector（5-5）Pass through tracheae（5-12）With magnetic valve（4-2）The electromagnetic valve gas circuit joint of outlet side（5-6）Connection, magnetic valve
（4-2）Inlet end is provided with electromagnetic valve gas circuit joint（5-6）, the electromagnetic valve gas circuit joint（5-6）Pass through tracheae（5-12）Respectively
With gas path distributor（5-10）Pin（1）And pin（2）Connection；Gas path distributor（5-10）Pin（4）Pass through tracheae（5-
12）With air operated reversing valve（5-1）Connection, pin（3）Pass through tracheae and airway adapters（5-9）Pin（1）Connection；Gas circuit is fitted
Orchestration（5-9）Pin（2）Pass through tracheae（5-12）With relief valve（5-8）The relief valve gas path joint of inlet end（5-7）Connection,
Relief valve（5-8）Outlet side relief valve gas path joint is also installed（5-7）；Airway adapters（5-9）Pin（3）Pass through gas
Pipe（5-12）With pressure reducer gas path joint（5-13）Connection, pressure reducer gas path joint（5-13）The other end and pressure reducer（8）Connection；
Pressure reducer（8）With bottle valve（9）And gas cylinder（10）Connection；Pressure reducer（8）High tension terminal and pressure actuation device（5-11）Connection.
4. dry powder according to claim 1, foam dual-purpose fire extinguisher, it is characterised in that electric control system（4）, including
Air operated reversing valve（5-1）Supporting conversion electromagnetic valve（4-1）Use wire（4-11）With control panel mounting box（4-4）In PCB control
Making sheet（4-7）Connection, PCB control panels（4-7）Wire is also used respectively（4-11）With foam magnetic valve（4-2）, electronic liquid crystal shows
Screen（4-3）, battery（4-6）, power switch（4-8）, function knob（4-9）, dry powder magnetic valve（4-10）, acoustic-optic alarm
（4-12）And pressure sensor（5-11）Connection；Battery（4-6）Mounted in battery mounting bracket（4-5）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879370.1U CN206518798U (en) | 2016-08-15 | 2016-08-15 | Dry powder, foam dual-purpose fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879370.1U CN206518798U (en) | 2016-08-15 | 2016-08-15 | Dry powder, foam dual-purpose fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206518798U true CN206518798U (en) | 2017-09-26 |
Family
ID=59888012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620879370.1U Active CN206518798U (en) | 2016-08-15 | 2016-08-15 | Dry powder, foam dual-purpose fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206518798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110544A (en) * | 2016-08-15 | 2016-11-16 | 大连市普安消防设备有限公司 | Dry powder and foam dual-purpose fire extinguishing device |
| CN112263798A (en) * | 2020-09-21 | 2021-01-26 | 九江中船长安消防设备有限公司 | Marine deck hand propelled double-chemical fire extinguishing apparatus |
-
2016
- 2016-08-15 CN CN201620879370.1U patent/CN206518798U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110544A (en) * | 2016-08-15 | 2016-11-16 | 大连市普安消防设备有限公司 | Dry powder and foam dual-purpose fire extinguishing device |
| CN106110544B (en) * | 2016-08-15 | 2022-05-13 | 大连市普安消防设备有限公司 | Dry powder and foam dual-purpose fire extinguishing device |
| CN112263798A (en) * | 2020-09-21 | 2021-01-26 | 九江中船长安消防设备有限公司 | Marine deck hand propelled double-chemical fire extinguishing apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206518798U (en) | Dry powder, foam dual-purpose fire extinguisher | |
| CN202255800U (en) | Airtightness testing apparatus for high/low-pressure rubber hose and assembly thereof | |
| CN109939401A (en) | Automate extinguishing device | |
| CN106110544A (en) | Dry powder and foam dual-purpose fire extinguishing device | |
| CN111450447A (en) | Diesel engine driving type skid-mounted foam fire extinguishing device | |
| CN205762606U (en) | A kind of multifunctional vehicle air conditioning visualization cleaning equipment | |
| CN106935091A (en) | Multi-functional LPG tank truck leakage accident rescue training device | |
| CN108184995A (en) | Aluminum phosphate intelligence gassing machine | |
| JP3762857B2 (en) | Fire fighting training equipment | |
| CN113101571A (en) | Dry powder fire extinguishing control system for intelligent robot | |
| CN213285459U (en) | On-spot key start extinguishing device of workover | |
| CN112604209A (en) | Superfine dry powder intelligent fire extinguishing system and fire extinguishing method thereof | |
| CN107320882A (en) | A kind of automatic emergency of intelligentized control method supplies nitrogen device | |
| CN104575639B (en) | A kind of full-automatic water compression testing device of nuclear power container | |
| CN207286489U (en) | A kind of vehicle fore cabin fire extinguishing system | |
| CN111388918A (en) | Skid-mounted integrated foam fire extinguishing device for large fracturing construction site | |
| CN206669326U (en) | A kind of control device of hazardous gas source of the gas | |
| CN212395665U (en) | Diesel engine driving type skid-mounted foam fire extinguishing device | |
| CN104127979A (en) | Fire extinguishing device for cooking operating room and water supply system thereof | |
| CN212700205U (en) | Anti-misoperation system and fire engine | |
| CN205759289U (en) | Powder extinguishing system | |
| CN208582899U (en) | A kind of multi-functional fire-fighting structure | |
| CN209302070U (en) | A kind of fire-smothering gear | |
| CN209340861U (en) | Can system is filled with oxygen in a kind of airport | |
| CN204348343U (en) | A kind of full-automatic water compression testing device of nuclear power container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |