CN207152919U - A kind of packaged type bidirectional flow fine spray extinguisher - Google Patents
A kind of packaged type bidirectional flow fine spray extinguisher Download PDFInfo
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- CN207152919U CN207152919U CN201720846980.6U CN201720846980U CN207152919U CN 207152919 U CN207152919 U CN 207152919U CN 201720846980 U CN201720846980 U CN 201720846980U CN 207152919 U CN207152919 U CN 207152919U
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- valve
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- fine spray
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- bidirectional flow
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a kind of packaged type bidirectional flow fine spray extinguisher, including water tank, mixing wastewater with air valve, appendix, safety valve, pressure reducer, nitrogen cylinder, air inlet pipe, check valve, outlet pipe, air water delivery hose, fire gun, plug, handle, brace, pressure gauge；Extinguishing chemical abundance is stored, the initial fire disaster that many occasions occur can be met, due to the mode using mixing wastewater with air, and special fire gun, the preferable water mists of impulsive force and the blowdown time of 3 minutes can be formed, enhance the efficiency and effect of fire extinguishing.Operating personnel can also bear special place with towed equipment to fire extinguishing place, convenient and quick.
Description
Technical field
The part field of fire-fighting equipment is the utility model is related to, more particularly to a kind of packaged type bidirectional flow water mists
Extinguishing device.
Background technology
What is filled in fire-fighting domain, the cylinder of plain water fire extinguisher is the water of cleaning, so referred to as plain water fire extinguisher.It leads
It is used for the initial fire disaster of solid matter fire of putting out a fire to save life and property, such as timber, linen-cotton, textile.Some places are actually occurring at present
Fire in, often fire equivalent is bigger, and one or several this fire extinguishers can not all put out initial fire in time, mainly by
In the fire-fighting dose deficiency of fire extinguisher, it is impossible to fire is suppressed in time, in addition, several fire extinguishers are in use nor even
It is continuous to spurt, the opportunity to stamp out a fire rapidly is lost, so the fire extinguisher has the defects of certain in fire extinguishing procedure.
The content of the invention
In view of the above-mentioned problems, the utility model provides a kind of packaged type bidirectional flow fine spray extinguisher.This practicality
It is new to adopt the technical scheme that：A kind of packaged type bidirectional flow fine spray extinguisher, including it is water tank, mixing wastewater with air valve, defeated
Tracheae, safety valve, pressure reducer, nitrogen cylinder, air inlet pipe, check valve, outlet pipe, air water delivery hose, fire gun, plug, handle,
Brace, pressure gauge；Wherein, mixing wastewater with air valve is arranged on the right side of water tank, and nitrogen cylinder is fixed on water tank upper, and pressure reducer is arranged on nitrogen
On the left of bottle mouth of gas cylinder, pressure reducer is connected with air water mixing valve by appendix, and safety valve is arranged on tank top nitrogen cylinder bottleneck
Left side, tank top are provided with air inlet, air inlet pipe connection air inlet and air water mixing valve；Mixing wastewater with air valve lower end is provided with list
To valve, air water delivery hose connection check valve and fire gun, water tank bottom are provided with delivery port, outlet pipe connection delivery port and gas
Water mixing valve；Plug is arranged on the left of tank top nitrogen cylinder bottom of bottle, and handle is arranged on tank top right side central, and brace is symmetrical
It is arranged on the right side of water tank, pressure gauge is arranged on fire gun.
Support column is provided with the left of described water tank bottom, right side is provided with universal wheel.
Described pressure reducer model nitrogen pressure-reducing valve YQD-37A.
The model spring micro-open type safety valve A21W-16P of described safety valve.
The model A type straight check valves of described check valve.
The volume of described nitrogen cylinder is 5 liters, operating pressure 5MPa.
The volume of described water tank is 50 liters, maximum working pressure (MWP) 1MPa.
The beneficial effects of the utility model are：In the fire that some places actually occur, fire equivalent is bigger, due to
Limited by the fire-fighting dose of fire extinguisher, and the discontinuity using several fire fighting with fire extinguisher, general one or several clear water
Fire extinguisher can not put out initial fire disaster in time, cause to lose optimal fire extinguishing opportunity, finally breed disaster.Present apparatus storage fire extinguishing
Agent is sufficient, can meet the initial fire disaster that many occasions occur, and due to the mode using mixing wastewater with air, and special goes out
Firelock, the preferable water mists of impulsive force and the blowdown time of 3 minutes can be formed, enhance the efficiency and effect of fire extinguishing.Operation
Personnel can also bear special place with towed equipment to fire extinguishing place, convenient and quick.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of packaged type bidirectional flow fine spray extinguisher；
Fig. 2 is a kind of overlooking the structure diagram of packaged type bidirectional flow fine spray extinguisher；
In figure：It is 1 water tank, 2 mixing wastewater with air valves, 3 appendixs, 4 safety valves, 5 pressure reducers, 6 nitrogen cylinders, 7 air inlet pipe, 8 unidirectional
Valve, 9 outlet pipes, 10 air water delivery hoses, 11 fire guns, 12 plugs, 13 handles, 14 braces, 15 pressure gauges.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face, which combines to be specifically illustrating, is expanded on further the utility model.
Refer to the attached drawing, a kind of packaged type bidirectional flow fine spray extinguisher, including water tank 1, mixing wastewater with air valve 2, gas transmission
Pipe 3, safety valve 4, pressure reducer 5, nitrogen cylinder 6, air inlet pipe 7, check valve 8, outlet pipe 9, air water delivery hose 10, fire gun 11,
Plug 12, handle 13, brace 14, pressure gauge 15；Wherein, mixing wastewater with air valve 2 is arranged on the right side of water tank 1, and nitrogen cylinder 6 is fixed on water
The top of case 1, pressure reducer 5 are arranged on the left of the bottleneck of nitrogen cylinder 6, and pressure reducer 5 and air water mixing valve 2 are connected by appendix 3, safety
Valve 4 is arranged on the left of the bottleneck of 1 top nitrogen bottle of water tank 6, and the top of water tank 1 is provided with air inlet, and it is gentle that air inlet pipe 7 connects air inlet
Water mixing valve 2；The lower end of mixing wastewater with air valve 2 is provided with check valve 8, and air water delivery hose 10 connects check valve 8 and fire gun 11, water
Bottom portion is provided with delivery port, and outlet pipe 9 connects delivery port and mixing wastewater with air valve 2；Plug 12 is arranged on the top nitrogen bottle of water tank 1
On the left of 6 bottom of bottle, handle 13 is arranged in the middle part of the top right side of water tank 1, and brace 14 is symmetricly set on the right side of water tank 1, and pressure gauge 15 is set
Put on fire gun 11.
The described bottom left of water tank 1 is provided with support column, and right side is provided with universal wheel.
The described model nitrogen pressure-reducing valve YQD-37A of pressure reducer 5.
The model spring micro-open type safety valve A21W-16P of described safety valve 4.
The model A type straight check valves of described check valve 8.
The volume of described nitrogen cylinder 6 is 5 liters, operating pressure 5MPa.
The volume of described water tank 1 is 50 liters, maximum working pressure (MWP) 1MPa.
A kind of operation principle of packaged type bidirectional flow fine spray extinguisher：It need to be outwarded winding for the device, during use stifled
First 12, to water tank 1 in fill it up with clear water, by pressure reducer 5 be transferred to as defined in gear bands 0.5MPa ~ 1MPa, to meet the scope
Interior different pressures need.Hand holds fire gun 11, opens the bottle valve on nitrogen cylinder 6, gas depressurized by pressure reducer 5 after through defeated
Tracheae 3 enters mixing wastewater with air valve 2, and then portion gas enters the upper space of water tank 1 through air inlet pipe 7, water is pressed, clearly
Water is pressed into mixing wastewater with air valve 2 and another part gas contract by outlet pipe 9, most afterwards through check valve 8, the and of air water efferent duct 10
Fire gun 11 is sprayed, and fire gun alignment fire is put out a fire, and fire gun can be checked by pressure gauge 15 during spurting
Operating pressure.
It should be noted last that above example only explains the technical solution of the utility model rather than limit to supplement
System.Although the utility model is described in detail with reference to embodiment, this area vast is it will be appreciated by the skilled person that to this
The technical scheme of utility model is modified or replaced on an equal basis, without departure from the spirit and model of technical solutions of the utility model
Enclose, it all should cover in right of the present utility model.
Claims (7)
- A kind of 1. packaged type bidirectional flow fine spray extinguisher, it is characterised in that including water tank, mixing wastewater with air valve, appendix, Safety valve, pressure reducer, nitrogen cylinder, air inlet pipe, check valve, outlet pipe, air water delivery hose, fire gun, plug, handle, brace, Pressure gauge；Wherein, mixing wastewater with air valve is arranged on the right side of water tank, and nitrogen cylinder is fixed on water tank upper, and pressure reducer is arranged on nitrogen cylinder On the left of bottleneck, pressure reducer is connected with air water mixing valve by appendix, and safety valve is arranged on the left of tank top nitrogen cylinder bottleneck, Tank top is provided with air inlet, air inlet pipe connection air inlet and air water mixing valve；Mixing wastewater with air valve lower end is provided with check valve, Air water delivery hose connects check valve and fire gun, and water tank bottom is provided with delivery port, and outlet pipe connection delivery port mixes with air water Close valve；Plug is arranged on the left of tank top nitrogen cylinder bottom of bottle, and handle is arranged on tank top right side central, and brace is symmetrical arranged On the right side of water tank, pressure gauge is arranged on fire gun.
- A kind of 2. packaged type bidirectional flow fine spray extinguisher according to claim 1, it is characterised in that：Described water Case bottom left is provided with support column, and right side is provided with universal wheel.
- A kind of 3. packaged type bidirectional flow fine spray extinguisher according to claim 1, it is characterised in that：Described subtracts Depressor model nitrogen pressure-reducing valve YQD-37A.
- A kind of 4. packaged type bidirectional flow fine spray extinguisher according to claim 1, it is characterised in that：Described peace The model spring micro-open type safety valve A21W-16P of full valve.
- A kind of 5. packaged type bidirectional flow fine spray extinguisher according to claim 1, it is characterised in that：Described list To the model A type straight check valves of valve.
- A kind of 6. packaged type bidirectional flow fine spray extinguisher according to claim 1, it is characterised in that：Described nitrogen The volume of gas cylinder is 5 liters, operating pressure 5MPa.
- A kind of 7. packaged type bidirectional flow fine spray extinguisher according to claim 1, it is characterised in that：Described water The volume of case is 50 liters, maximum working pressure (MWP) 1MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846980.6U CN207152919U (en) | 2017-07-13 | 2017-07-13 | A kind of packaged type bidirectional flow fine spray extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846980.6U CN207152919U (en) | 2017-07-13 | 2017-07-13 | A kind of packaged type bidirectional flow fine spray extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207152919U true CN207152919U (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720846980.6U Active CN207152919U (en) | 2017-07-13 | 2017-07-13 | A kind of packaged type bidirectional flow fine spray extinguisher |
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| Country | Link |
|---|---|
| CN (1) | CN207152919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877107A (en) * | 2021-11-11 | 2022-01-04 | 方梦丹 | Conveniently adjust water system fire extinguisher who sprays angle and extension spraying distance |
-
2017
- 2017-07-13 CN CN201720846980.6U patent/CN207152919U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877107A (en) * | 2021-11-11 | 2022-01-04 | 方梦丹 | Conveniently adjust water system fire extinguisher who sprays angle and extension spraying distance |
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