CN206381519U - Mobile fire extinguishing device - Google Patents
Mobile fire extinguishing device Download PDFInfo
- Publication number
- CN206381519U CN206381519U CN201621242780.1U CN201621242780U CN206381519U CN 206381519 U CN206381519 U CN 206381519U CN 201621242780 U CN201621242780 U CN 201621242780U CN 206381519 U CN206381519 U CN 206381519U
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- fire extinguishing
- pump
- extinguishing device
- 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.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000003595 mist Substances 0.000 claims abstract description 29
- 239000003063 flame retardant Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Nozzles (AREA)
Abstract
The utility model provides a kind of mobile fire extinguishing device, including movable carrier, pump and spray gun structure.Pump is configured on movable carrier and connects water source and spray gun structure.Spray gun structure has multiple pipelines, wherein a pipeline has water jets under high pressure shower nozzle, wherein another pipeline has fine mist spray head.The water at pump driving water source produces water tool post by water jets under high pressure shower nozzle, and the water at pump driving water source produces water mists by fine mist spray head.The mobile fire extinguishing device that the utility model is provided, remote, closely required water tool post and water mists can be provided simultaneously, fire-fighting efficiency is improved.
Description
Technical field
The utility model is related to a kind of mobile fire extinguishing device.
Background technology
Fire band gives people family background very big harm, no matter so at home or building is designed with fire extinguisher, but go out
The extinguishing ability of firearm is limited, thus it is general on each floor of building provided with fixed-type firefighting device (i.e. " fire hydrant
Case "), this fixed-type firefighting device is connected to running water pipe, and when occurring fire, people can use this fixed fire-fighting to set
It is standby to put out a fire.However, fixed-type firefighting device can not move and have a fixation to use distance, once so point of origin is distant
From fixed-type firefighting device, or if there are barrier between point of origin and fixed-type firefighting device, then user is difficult
To be put out a fire with fixed-type firefighting device.
Furthermore, it is known that in fire extinguishing system, except it is above-mentioned it is traditional spread water (post) in addition to still have and put out a fire with gas or dry powder doses.
But These gases or dry powder doses often have medicament leakage problem because of high volatile, thus be unable to reach in closed protective space
Due extinguishing concentration.Remove water system and water column is formed after sprinkler head sprays water by spreading, and to cool down the principle of burning things which may cause a fire disaster by fire
Extinguish, but be simply possible to use in the burning things which may cause a fire disaster of general burning.
Accordingly, how for the burning things which may cause a fire disaster of various burning to provide correspondence and effectively put out a fire means, while having concurrently larger
Fire extinguishing scope, is intended to by the utility model where the difficulty of row solution.
Utility model content
The utility model provides a kind of mobile fire extinguishing device, its can provide simultaneously far, closely required water tool post and
Water mists and improve its fire-fighting efficiency.
The utility model provides a kind of mobile fire extinguishing device, including movable carrier, pump and spray gun structure.Pump is assigned to
In on movable carrier.Spray gun structure connects pump.Spray gun structure has multiple pipelines, wherein a pipeline has water jets under high pressure spray
Head, the water at pump driving water source produces water tool post by water jets under high pressure shower nozzle, wherein another pipeline has fine mist spray head, pump drives
The water at dynamic water source produces water mists by fine mist spray head.
In an embodiment of the present utility model, above-mentioned spray gun structure include body of a gun pipeline, position of splitter, the first pipeline with
And second pipeline.Body of a gun pipeline connects pump.Position of splitter connects the one end of gun body pipe great distance from pump.First pipeline and one second pipeline
Each connect position of splitter.First pipeline has the first valve and above-mentioned water jets under high pressure shower nozzle, and the first valve is connected to position of splitter
Between water jets under high pressure shower nozzle.Second pipeline has the second valve and above-mentioned fine mist spray head, and the second valve is connected to shunting
Between part and fine mist spray head.
In an embodiment of the present utility model, in addition to branch's container, it is assembled in the first above-mentioned pipeline and is located at upper
Between the first valve and water jets under high pressure shower nozzle stated.Branch's container is loaded with fire retardant.
In an embodiment of the present utility model, in addition to motor, drive module and pipeline assembly.Motor, which is connected, to be used in combination
To drive above-mentioned pump.Drive module is electrically connected with motor.The pipeline assembly water source and pump above-mentioned to connect.Drive module is opened
Dynamic motor, so that motor drives pump and drives the current direction spray gun structure at water source.
In an embodiment of the present utility model, above-mentioned fine mist spray head has multiple in the first of annular concentric arrangement
Spray orifice.
In an embodiment of the present utility model, above-mentioned fine mist spray head also has second spray of the position in annular center
Hole, and internal diameter of the internal diameter more than the first spray orifice of the second spray orifice.
In an embodiment of the present utility model, the ratio of internal diameter of the internal diameter relative to the first spray orifice of above-mentioned second spray orifice
For 2：1.
In an embodiment of the present utility model, above-mentioned fine mist spray head has multiple spray orifices, these spray orifices edge respectively
First annular and the second annular array, wherein first annular diameter is less than the diameter of the second annular.
In an embodiment of the present utility model, above-mentioned position first annular spray orifice and position the second annular spray orifice
Missed one another relative to annular center.
Based on above-mentioned, in above-described embodiment of the present utility model, mobile fire extinguishing device by by related structure put out a fire structure
Part is configured on movable carrier, allows user therefore to increase the fire extinguishing scope of fire extinguishing component according to this, while portable fire extinguishing
The spray gun structure of device includes water jets under high pressure shower nozzle and fine mist spray head, and it can provide remote water tool post and closely
Water mists, and then allow user to select corresponding fire extinguishing means according to the distance difference and form of burning things which may cause a fire disaster.
For features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing
It is described in detail below.
Brief description of the drawings
Fig. 1 shows a kind of mobile fire extinguishing device of the embodiment of the utility model one；
Fig. 2 shows the part component schematic diagram of Fig. 1 mobile fire extinguishing device；
Fig. 3 shows the schematic diagram of spray gun structure in the utility model；
Fig. 4 shows the part component explosive view of Fig. 3 cavity configurations；
Fig. 5 shows the enlarged diagram of Fig. 3 fine mist spray head；
Fig. 6 shows partial schematic diagram of the mobile fire extinguishing device of another embodiment of the utility model at the first pipeline.
Reference：
100：Mobile fire extinguishing device；
110：Movable carrier；
120：Power source；
122：Pump；
124：Motor；
126：Drive module；
130：Spray gun structure；
131：Water jets under high pressure shower nozzle；
132：Fine mist spray head；
133：First valve；
134：Second valve；
135：Position of splitter；
136：Body of a gun pipeline；
140：Pipeline assembly；
141、143：Flexible pipe；
142：Connector；
150：Water source；
210：Tap；
220：Branch's container；
C1：Second annular；
C2：It is first annular；
d1、d2：Stroke distances；
H1、H2：First spray orifice；
H3：Second spray orifice；
L1、L1a：First pipeline；
L2：Second pipeline.
Embodiment
Fig. 1 shows a kind of mobile fire extinguishing device of the embodiment of the utility model one.Fig. 2 shows Fig. 1 portable fire extinguishing
The part component schematic diagram of device, removes the shell shown in Fig. 1 herein and can recognize the dependency structure in it.It please also refer to figure
1 and Fig. 2, in the present embodiment, mobile fire extinguishing device 100 include movable carrier 110, pump 122, motor 124, drive module
126th, pipeline assembly 140 and spray gun structure 130, wherein movable carrier 110 are able to user by wheel shaft structure
Demand and the mobile ability to act and the scope that can put out a fire for using increase mobile fire extinguishing device 100 everywhere.It should be noted that,
Pipeline assembly 140 shown in Fig. 1 is only to illustrate, and detailed construction feature refer to Fig. 2.
Pump 122, motor 124 and drive module 126 are considered as to drive the power source 120 of current.Further say, pump
122nd, motor 124 and drive module 126 are configured on portable carrier 110, and wherein drive module 126 is electrically connected with motor 124,
And motor 124 is connected and to transfer tube 122.Pipeline assembly 140 drives to connect water source 150, pump 122 and spray gun structure 130
Dynamic model block 126 is electrically connected with and to open and close motor 124, to allow motor 124 to drive pump 122 when startup, and and then is driven
The current direction spray gun structure 130 at water source 150.Here, pipeline assembly 140 includes flexible pipe 141, flexible pipe 143 and connector 142, even
Fitting 142 connects pump 122 and is connected between flexible pipe 141, flexible pipe 143, and flexible pipe 141 is to connect water source 150, flexible pipe 143
To connect spray gun structure 130.The storage that can be external water source at this water source 150 or be additionally provided on movable carrier 110
Tank.
Fig. 3 shows the schematic diagram of spray gun structure in the utility model.Fig. 4 shows the part component explosive view of Fig. 3 cavity configurations.
Fig. 3 and Fig. 4 are please also refer to, in the present embodiment, spray gun structure 130 includes body of a gun pipeline 136, position of splitter 135, the first pipeline
L1 and the second pipeline L2, wherein body of a gun pipeline 136 connect pump 122 and water source 150 by pipeline assembly 140, and position of splitter 135 is connected
The one end of body of a gun pipeline 136 away from pump 122.First pipeline L1 and the second pipeline L2 be each connected position of splitter 135 do not exist together but
All position is in one end away from body of a gun pipeline 136.Accordingly, current are driven at water source 150 by pump 122 and component 140 flows by the road
To after body of a gun pipeline 136, two current will be separated at position of splitter 135.
In the present embodiment, the first pipeline L1 has the first valve 133 and water jets under high pressure shower nozzle 131, and the first valve 133
It is connected between water jets under high pressure shower nozzle 131 and position of splitter 135.Second pipeline L2 has the second valve 134 and fine mist spray head
132, and the second valve 134 is connected between fine mist spray head 132 and position of splitter 135.Accordingly, current will by the first pipeline L1
Water tool post can be formed and be ejected from water jets under high pressure shower nozzle 131, to provide stroke distances d1 water under high pressure tool post.On the other hand,
The current second pipeline L2 that passes through then is able to produce the water mists of atomization (average grain diameter be less than 100 μm) because of fine mist spray head 132,
And its stroke distances is d2, and stroke distances d2 is less than stroke distances d1.In other words, portable fire extinguishing dress of the present utility model
User can be allowed respectively with the water tool post of long distance by putting 100, and the water mists of low coverage are carried out for the burning things which may cause a fire disaster not existed together simultaneously
Extinguishing action.The said valve 134 of first valve 133 and second is to allow user to be able to according to required fire extinguishing means pair
The first pipeline L1 and the second pipeline L2 should be opened and closed.
In the present embodiment, the water tool post produced by the first pipeline L1 is to be extinguished fire with cooling down the principle of burning things which may cause a fire disaster, and the
Water mists produced by two pipeline L2 are then to provide effective cooling and buffer action to aflame burning things which may cause a fire disaster.Specifically, by
As the water mists particle produced by fine mist spray head 132, it can add the total body surface area that hydrone absorbs heat, therefore comparable
General System can more reach instantaneously cooled effect.Meanwhile, when water mists particle runs into flame front, the evaporation that can be heated turns into water
Steam, and cause about 1700 times of volume rapid expansion, and then the oxygen around the burning things which may cause a fire disaster that replaced, making to lack around burning things which may cause a fire disaster holds it
The oxygen that afterflame burns.Furthermore, water mists particle can form water layer film (Thin coating of water) on burning things which may cause a fire disaster surface,
To prevent other materials (such as：Oxygen etc.) enter burning things which may cause a fire disaster.In addition, water mists can also produce mixed effect with flammable liquid,
Flammable liquid total combustion ability is reduced, and reduces the generation of jump fire.Here, being intended to produce the water mists then needs using big
In 280kg/cm2Hydraulic pressure.
Fig. 5 shows the enlarged diagram of Fig. 3 fine mist spray head.It refer to Fig. 5, in the present embodiment, fine mist spray head
132 have multiple first spray orifice H1, the first spray orifice H2, these first spray orifices H1, the first spray orifice H2 respectively along first annular C2 with
Second annular C1 is arranged, wherein the annulars of first annular C2 and second C1 is in concentric arrangement, and first annular C2 diameter less than the
Second ring C1 diameter.
Furthermore, the first spray orifice H1 on first annular C2 and the first spray orifice H2 on the second annular C1 relative to
Annular center and miss one another, Ji Cong centers produce the first spray orifice H1, the first spray orifice H2 radially can't repeatedly occur,
Use the scope and uniformity for improving and can be generated water mists.
In addition, fine mist spray head 132 also has second spray of the position at annular (annulars of first annular C2 and second C1) center
Hole H3, and the internal diameter of the second spray orifice H3 is more than the first spray orifice H1, the first spray orifice H2 internal diameter, wherein preferably is the second spray
Internal diameter ratio of the hole H3 internal diameter relative to the first spray orifice H1, the first spray orifice H2 is 2：1.
Fig. 6 shows partial schematic diagram of the mobile fire extinguishing device of another embodiment of the utility model at the first pipeline.
It refer to Fig. 6 and correspondingly refer to Fig. 4 and Fig. 5, and unlike previous embodiment, the mobile fire extinguishing device of the present embodiment is also wrapped
The branch's container 220 being arranged on the first pipeline L1a is included, it is assembled in the first pipeline L1a and is located at the first valve 133 and high pressure
Between water column shower nozzle 131, the component described in previous embodiment is omitted herein, and branch's container 220 is loaded with fire retardant, with
Allow current that fire retardant is imported into the first pipeline L1a at tap 210 in the lump when the first pipeline L1a flows and high pressure is taken to
Water column shower nozzle 131 and be ejected, the water tool post thereby allowed produced by water jets under high pressure shower nozzle 131 can have fire retardant and improve according to this
Fire-fighting efficiency.
In summary, in above-described embodiment of the present utility model, mobile fire extinguishing device by by related structure put out a fire structure
Part is configured on movable carrier, allows user therefore to increase the fire extinguishing scope of fire extinguishing component according to this, while portable fire extinguishing
The spray gun structure of device include water jets under high pressure shower nozzle and fine mist spray head, and then allow user can according to burning things which may cause a fire disaster distance difference and
Form and select corresponding fire extinguishing means.
The spray gun structure includes the first pipeline and the second pipeline, and there is the first pipeline the first valve to be sprayed with water jets under high pressure
Head, and the second pipeline has the second valve and fine mist spray head, wherein the water jets under high pressure shower nozzle water knife distant to produce
Post, and fine mist spray head can then produce the water mists that particle diameter is less than 100 μm, therefore the burning things which may cause a fire disaster adjusted the distance farther out by water tool post is carried
For the effect of directly cooling (cooling), the action for putting out burning things which may cause a fire disaster of closer distance is then carried out with water mists again, thus can be simultaneously
With reference to the fire extinguishing advantage of water tool post and water mists, the inside and outside intensity of a fire to comburant is thoroughly extinguished, and makes the fire-extinguishing function concurrently of extinguishing device
Greatly promote.
Although the utility model is disclosed as above with embodiment, so it is not limited to the utility model, any affiliated
Those of ordinary skill in technical field, is not departing from spirit and scope of the present utility model, when can make a little change and profit
Decorations, in the range of the utility model.
Claims (9)
1. a kind of mobile fire extinguishing device, it is characterised in that including：
Movable carrier；
Pump, is configured on the movable carrier and connects water source；And
Spray gun structure, connects the pump and the water source, the spray gun structure has multiple pipelines, wherein a pipeline has high pressure
Water column shower nozzle, wherein another pipeline has fine mist spray head, the pump drives the water at the water source to be sprayed by the water jets under high pressure
Head and produce water tool post, and the pump drives the water at the water source to produce water mists by the fine mist spray head.
2. mobile fire extinguishing device according to claim 1, it is characterised in that the spray gun structure includes：
Body of a gun pipeline, connects the pump；
Position of splitter, connects the one end of the gun body pipe great distance from the pump；And
First pipeline and the second pipeline, each connect the position of splitter, and first pipeline has the first valve and the high pressure
Water column shower nozzle, first valve is connected between the position of splitter and the water jets under high pressure shower nozzle, and second pipeline has
Second valve and the fine mist spray head, second valve are connected between the position of splitter and the fine mist spray head.
3. mobile fire extinguishing device according to claim 2, it is characterised in that also include：
Branch's container, is assembled in first pipeline and is located between first valve and the water jets under high pressure shower nozzle, described
Branch's container is loaded with fire retardant.
4. mobile fire extinguishing device according to claim 1, it is characterised in that also include：
Motor, is connected and to drive the pump；
Drive module, is electrically connected with the motor；And
Pipeline assembly, to connect the water source and the pump, the drive module starts the motor, so that the motor band
Move pump and drive spray gun structure described in the current direction at the water source.
5. mobile fire extinguishing device according to claim 1, it is characterised in that the fine mist spray head has multiple in same
First spray orifice of heart annular array.
6. mobile fire extinguishing device according to claim 5, it is characterised in that the fine mist spray head also has position in ring
Second spray orifice at shape center, the internal diameter of second spray orifice is more than the internal diameter of first spray orifice.
7. mobile fire extinguishing device according to claim 6, it is characterised in that the internal diameter of second spray orifice is relative to institute
The ratio for stating the internal diameter of the first spray orifice is 2：1.
8. mobile fire extinguishing device according to claim 1, it is characterised in that the fine mist spray head has multiple sprays
Hole, the multiple spray orifice is respectively along first annular and the second annular array, and the first annular diameter is less than second ring
The diameter of shape.
9. mobile fire extinguishing device according to claim 5, it is characterised in that position is described first annular the multiple
Spray orifice and position miss one another in the multiple spray orifice of the described second annular relative to the annular center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242780.1U CN206381519U (en) | 2016-11-21 | 2016-11-21 | Mobile fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242780.1U CN206381519U (en) | 2016-11-21 | 2016-11-21 | Mobile fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206381519U true CN206381519U (en) | 2017-08-08 |
Family
ID=59486148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621242780.1U Expired - Fee Related CN206381519U (en) | 2016-11-21 | 2016-11-21 | Mobile fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206381519U (en) |
-
2016
- 2016-11-21 CN CN201621242780.1U patent/CN206381519U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20191121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |