CN205759306U - A kind of fine spray extinguisher being provided with novel spray gun - Google Patents
A kind of fine spray extinguisher being provided with novel spray gun Download PDFInfo
- Publication number
- CN205759306U CN205759306U CN201620587427.0U CN201620587427U CN205759306U CN 205759306 U CN205759306 U CN 205759306U CN 201620587427 U CN201620587427 U CN 201620587427U CN 205759306 U CN205759306 U CN 205759306U
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- membrane pump
- spray
- spray gun
- water
- fire
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Abstract
The utility model discloses a kind of fine spray extinguisher being provided with novel spray gun, the water tank that including frame and is arranged in frame, bubble chamber and the membrane pump being connected with water tank and bubble chamber respectively, the electromotor for providing pressure source it is connected with on membrane pump, the other end of membrane pump is also connected with being provided with between the spray gun for ejecting extinguishing, bubble chamber and membrane pump and is also connected with being provided with the automatic mixed control apparatus of foam；Petrol engine connects the pump housing by reduction box and pressurizes the clear water of input, carried by 30 meters of high-voltage tubes, make discharge pressure reach 3.5Mpa to be sprayed by multifunction spray gun, there is the jet mode of water smoke and direct current, type foam mixing system is opened when needs are disposed special fire, extinguishing chemical conveying is entered automatically to mix thus the spill fires such as electricity fire, oil fire is put out rescue by system, can effectively put out various types of other fire.
Description
Technical field
This utility model relates to extinguishing device field, particularly relates to a kind of fine mist fire-fighting dress being provided with novel spray gun
Put.
Background technology.
Tradition extinguishing device uses hands to lift power pump and put out a fire, and flow is big, and water consumption is big, to electricity fire, spill fire (as
Oil fire, flammable liquid etc.) can not put out a fire by direct clear water, easily goods is caused damage.
Utility model content
This utility model embodiment technical problem to be solved is, it is provided that one can effectively put out various types of other fire
The fine spray extinguisher being provided with novel spray gun of calamity.
The described fine spray extinguisher being provided with novel spray gun, including frame and be arranged on the water tank in described frame,
Bubble chamber and the membrane pump being connected with described water tank and bubble chamber respectively, described membrane pump is connected with for providing pressure
The electromotor in source, the other end of described membrane pump is also connected with being provided with the spray gun for ejecting extinguishing, described bubble chamber and barrier film
It is also connected with between pump being provided with the automatic mixed control apparatus of foam；Described spray gun includes gun body and the water spray being connected with described gun body
Pipe, is provided with the outlet pipe for being connected with described sparge pipe in described gun body, described gun body handle base is provided with described
The water inlet being used for being connected with water source water inlet pipe that outlet pipe connects, described sparge pipe leading section is provided with shower nozzle, described shower nozzle
Including direct current spout and spiral vortex type hydraulic spray nozzle, described sparge pipe includes two pipelines, respectively with described direct current spout and vortex
Formula hydraulic spray nozzle connects, and the other end of described two pipelines of sparge pipe and described gun body junction are provided with direct current water smoke conversion dress
Put.
It is connected with the high-pressure delivery pipe of 30 meters between described membrane pump and described injection apparatus, will be gone out by electromotor
Water pressure reaches 3.5Mpa.
Described electromotor connects the membrane pump pump housing by reduction box and pressurizes the clear water of input.
Implement this utility model embodiment, have the advantages that
This utility model embodiment is provided with the fine spray extinguisher of novel spray gun, and petrol engine is by reduction box even
Connect the pump housing clear water of input is pressurizeed, carried by 30 meters of high-voltage tubes, make discharge pressure reach 3.5Mpa by multifunctional spraying
Rifle sprays, and has the jet mode of water smoke and direct current, and spray gun is by conversion equipment, direct current spout, spiral vortex type hydraulic spray nozzle group
Becoming, after a water average mark being segmented into N number of little microdroplet, its surface area will increase N1/3 times.Inerting effect (the isolation of water mists
Air, suffocate) owing to diameter of droplets is less, rapidly, in the scene of a fire, flash evapn becomes steam, according to the different scenes of a fire in heat absorption
Temperature (1000-3500C), volume energy expands 1700-5800 times.To closing for space, being equivalent to moment sprays into and is injected into water
The steam that drop volume is thousand of times, along with the content of steam increases sharply, makes oxygen content drastically reduce, and water steams in the process
Gas can limit flame and outwards propagate, and makes the flame of " encirclement " suffocate.After water mists sprays into the scene of a fire, evaporation is formed and steams rapidly
Gas, volume drastically expands, and gets rid of scene of a fire air to greatest extent, makes the oxygen content around comburant reduce rapidly.Work as comburant
When oxygen concentration around is reduced to a certain degree, burning i.e. can be suppressed because of anoxia or interrupt.Blocking radiant heat: thin water
After spray painting enters the scene of a fire, comburant, flame and plume are shrouded rapidly by the steam that evaporation is formed, and have splendid to flame radiation heat
Obstructing capacity, it is possible to effectively suppression radiant heat ignites other article around, reaches to prevent the effect of propagation of flame.
Accompanying drawing explanation
Fig. 1 is this utility model example structure schematic diagram；
Fig. 2 is this utility model embodiment injection apparatus structural representation.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type is described in further detail.
This utility model embodiment is provided with the fine spray extinguisher of novel spray gun, including frame 1 and be arranged on frame 1
On water tank 2, bubble chamber 3 and the membrane pump 4 that is connected with water tank 2 and bubble chamber 3 respectively, membrane pump 4 is connected with for
Thering is provided the electromotor 5 of pressure source, the other end of membrane pump 4 is also connected with being provided with the spray gun 6 for ejecting extinguishing, bubble chamber 3 and
It is also connected with between membrane pump 4 being provided with the automatic mixed control apparatus of foam 7；Spray gun 6 includes gun body 8 and the spray being connected with gun body 8
Water pipe 9, is provided with the outlet pipe for being connected with sparge pipe 9 in gun body 8, gun body 8 handle base is provided with and is connected with outlet pipe
For the water inlet 16 that is connected with water source water inlet pipe, sparge pipe 9 leading section is provided with shower nozzle 10, and shower nozzle 10 includes direct current spout
11 and spiral vortex type hydraulic spray nozzle 12, sparge pipe 9 includes two pipelines, respectively with direct current spout 11 and spiral vortex type hydraulic spray nozzle 12 even
Logical, the other end of 9 two pipelines of sparge pipe and gun body 8 junction are provided with direct current water smoke conversion equipment 13, middle part in shower nozzle 10
Being provided with direct current spout 11, spiral vortex type hydraulic spray nozzle 12 includes six, and spiral vortex type hydraulic spray nozzle 12 is arranged on direct current spout 11
Surrounding；Direct current water smoke conversion equipment 13 includes a water inlet being connected with gun body 8 and is connected with two pipelines of sparge pipe respectively
Outlet, be provided with rotating device 14 in the middle part of direct current water smoke conversion equipment, described rotating device 14 connect and sets
It is equipped with an action bars 15, can be changed by rotating operation bar and be connected between two pipeline membrane pumps of direct current water smoke and injection apparatus
Be provided with the high-pressure delivery pipe of 30 meters, by electromotor, discharge pressure reached 3.5Mpa, electromotor by reduction box connect every
The clear water of input is also pressurizeed by the membrane pump pump housing.
This utility model embodiment is provided with the fine spray extinguisher of novel spray gun, and petrol engine is by reduction box even
Connect the pump housing clear water of input is pressurizeed, carried by 30 meters of high-voltage tubes, make discharge pressure reach 3.5Mpa by multifunctional spraying
Rifle sprays, and has the jet mode of water smoke and direct current, and spray gun is by conversion equipment, direct current spout, spiral vortex type hydraulic spray nozzle group
Becoming, after a water average mark being segmented into N number of little microdroplet, its surface area will increase N1/3 times.Inerting effect (the isolation of water mists
Air, suffocate) owing to diameter of droplets is less, rapidly, in the scene of a fire, flash evapn becomes steam, according to the different scenes of a fire in heat absorption
Temperature (1000-3500C), volume energy expands 1700-5800 times.To closing for space, being equivalent to moment sprays into and is injected into water
The steam that drop volume is thousand of times, along with the content of steam increases sharply, makes oxygen content drastically reduce, and water steams in the process
Gas can limit flame and outwards propagate, and makes the flame of " encirclement " suffocate.After water mists sprays into the scene of a fire, evaporation is formed and steams rapidly
Gas, volume drastically expands, and gets rid of scene of a fire air to greatest extent, makes the oxygen content around comburant reduce rapidly.Work as comburant
When oxygen concentration around is reduced to a certain degree, burning i.e. can be suppressed because of anoxia or interrupt.Blocking radiant heat: thin water
After spray painting enters the scene of a fire, comburant, flame and plume are shrouded rapidly by the steam that evaporation is formed, and have splendid to flame radiation heat
Obstructing capacity, it is possible to effectively suppression radiant heat ignites other article around, reaches to prevent the effect of propagation of flame.
Above disclosed only this utility model one preferred embodiment, can not limit this practicality with this certainly
Novel interest field, the equivalent variations therefore made according to this utility model claim, still belong to what this utility model was contained
Scope.
Claims (3)
1. the fine spray extinguisher being provided with novel spray gun, it is characterised in that include frame and be arranged on described frame
On water tank, bubble chamber and the membrane pump that is connected with described water tank and bubble chamber respectively, described membrane pump is connected with use
In the electromotor of offer pressure source, the other end of described membrane pump is also connected with being provided with the spray gun for ejecting extinguishing, described bubble
It is also connected with between foam case and membrane pump being provided with the automatic mixed control apparatus of foam；Described spray gun include gun body and with described gun body
The sparge pipe connected, is provided with the outlet pipe for being connected with described sparge pipe in described gun body, described gun body handle base sets
Be equipped be connected with described outlet pipe for the water inlet being connected with water source water inlet pipe, described sparge pipe leading section is provided with spray
Head, described shower nozzle includes direct current spout and spiral vortex type hydraulic spray nozzle, and described sparge pipe includes two pipelines, respectively with described direct current
Spout and the connection of spiral vortex type hydraulic spray nozzle, the other end of described two pipelines of sparge pipe and described gun body junction are provided with direct current
Water smoke conversion equipment.
Be provided with the fine spray extinguisher of novel spray gun the most as claimed in claim 1, it is characterised in that described membrane pump with
It is connected with the high-pressure delivery pipe of 30 meters between described injection apparatus, by electromotor, discharge pressure is reached 3.5Mpa.
It is provided with the fine spray extinguisher of novel spray gun the most as claimed in claim 1, it is characterised in that described electromotor leads to
Cross reduction box connect the membrane pump pump housing and the clear water of input is pressurizeed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587427.0U CN205759306U (en) | 2016-06-16 | 2016-06-16 | A kind of fine spray extinguisher being provided with novel spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587427.0U CN205759306U (en) | 2016-06-16 | 2016-06-16 | A kind of fine spray extinguisher being provided with novel spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759306U true CN205759306U (en) | 2016-12-07 |
Family
ID=58131842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620587427.0U Active CN205759306U (en) | 2016-06-16 | 2016-06-16 | A kind of fine spray extinguisher being provided with novel spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205759306U (en) |
-
2016
- 2016-06-16 CN CN201620587427.0U patent/CN205759306U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |