CN206334239U - A kind of compound fire-fighting foams big gun of middle low power - Google Patents
A kind of compound fire-fighting foams big gun of middle low power Download PDFInfo
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- CN206334239U CN206334239U CN201621411584.2U CN201621411584U CN206334239U CN 206334239 U CN206334239 U CN 206334239U CN 201621411584 U CN201621411584 U CN 201621411584U CN 206334239 U CN206334239 U CN 206334239U
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Abstract
The utility model is related to fire control technology field, specifically a kind of compound fire-fighting foams big gun of middle low power.A kind of compound fire-fighting foams big gun of middle low power, including base, worm gear case, control device, it is characterised in that：The top of base connects one end of horizontal worm gear case using flange, the other end of horizontal worm gear case uses one end of bend pipe in flange connection, the other end connection of middle bend pipe pitches one end of worm gear case, the other end for pitching worm gear case connects composite foam injection apparatus using upper bend pipe, and the side of described middle bend pipe connects composite foam injection apparatus using flexible pipe.Compared with the existing technology, there is provided a kind of middle low power compound fire-fighting foams big gun, the improvement of structure, the performance for making it both keep original low-expansion foam big gun to obtain are carried out on the composite foam injection apparatus of middle low power fire monitor, and the medium expansion foam compared with high foaming rate can also be taken in remote range.
Description
Technical field
The utility model is related to fire control technology field, specifically a kind of compound fire-fighting foams big gun of middle low power.
Background technology
The fire-fighting foams big gun for being traditionally used for fire extinguishing is low-expansion foam big gun, and the advantage of low-expansion foam big gun is far firing range, can be with
For putting out a fire at a distance, and medium expansion monitor can then reach frothing percentage 20 ~ 100 times, and extinguishing property is superior, but does not have but
Range, has no idea to put out a fire for remote burning things which may cause a fire disaster.
" quick-fried snow " the serial fire monitor introduced at present by Russia, is times big gun in being installed additional on the barrel of low-expansion foam big gun,
Can existing range, again have certain frothing percentage.And in practical application, the remote of low-expansion foam can only be presented and penetrates
Medium expansion foam, can not be ejected at a distance, medium expansion foam is then dropped due to the weight of itself, nearer apart from model by journey
Enclose, it is difficult to in the work of fire extinguishing.
The content of the invention
The utility model is overcomes the deficiencies in the prior art there is provided a kind of middle compound fire-fighting foams big gun of low power, in low power
The improvement of structure is carried out on the composite foam injection apparatus of fire monitor, makes it both keep low-expansion foam big gun to keep original function, and
And the higher medium expansion foam of frothing percentage can also be taken in remote range.
To achieve the above object, a kind of middle compound fire-fighting foams big gun of low power, including base, worm gear case, control dress are designed
Put, it is characterised in that：The top of base connects one end of horizontal worm gear case using flange, and the other end of horizontal worm gear case uses method
One end of bend pipe in orchid connection, the other end connection of middle bend pipe pitches one end of worm gear case, and the other end for pitching worm gear case is used
Upper bend pipe connects composite foam injection apparatus, and the side of described middle bend pipe connects composite foam injection apparatus using flexible pipe.
Described composite foam injection apparatus include low-expansion foam mixing nozzle for liquid, low-expansion foam jet pipe, foam guide collar,
Medium expansion foam mixing nozzle for liquid, support, foam cartridge, foam web, upper bend pipe connect one end of low-expansion foam mixing nozzle for liquid, low power
The other end of foams mix nozzle for liquid connects one end of low-expansion foam jet pipe, and the other end of low-expansion foam jet pipe is arranged with foam
Cylinder；The top of the described low-expansion foam jet pipe other end uses one end of mode connects for screw foam web, and the other end of foam web is used
The inwall connection of screw and foam cartridge；One end of mode connects for screw support, branch are used on foam cartridge inwall on rear side of foam web
The other end of frame uses mode connects for screw medium expansion foam mixing nozzle for liquid, and described medium expansion foam mixed liquor nozzle is set in low power bubble
The outer rim of foam jet pipe, foam guide collar is arranged with front side of medium expansion foam mixing nozzle for liquid.
Described medium expansion foam mixing nozzle for liquid is ring-shaped structure, and medium expansion foam mixing nozzle for liquid using screw and
Low-expansion foam jet pipe is connected；The middle part of medium expansion foam mixing nozzle for liquid is provided with admission chamber, and flexible pipe is connected positioned at the outside of admission chamber,
Some nozzles are laid with the medium expansion foam mixing nozzle for liquid of the front side of admission chamber, times bubble in the front side of nozzle
Foam guide collar is arranged with foam mixing nozzle for liquid.
Described foam web is made up of wire netting and cotton gauze, the two ends of wire netting using screw respectively with foam cartridge and low
The connection of times foam jet pipe, cotton gauze is provided with positioned at the inner side of wire netting；The specification of described wire netting is 5 mesh, the rule of cotton gauze
Lattice are 15 mesh.
Described foam guide collar is connected using screw with medium expansion foam mixing nozzle for liquid, and the inclination of foam guide collar
Angle is 5 ~ 40 °.
Electrical control gear is connected positioned at the side of water supply line.
Flexible pipe between middle bend pipe and composite foam injection apparatus is provided with y-type filter.
The utility model is compared with the existing technology there is provided a kind of middle compound fire-fighting foams big gun of low power, in middle low power fire-fighting
The improvement of progress structure on the composite foam injection apparatus of big gun, the performance for making it both keep original low-expansion foam big gun to obtain, but also
Medium expansion foam compared with high foaming rate can be taken in remote range.
Medium expansion foam is produced using the low-expansion foam liquid in conventional fire-fighting configuration, will not possess remote injection attribute
Medium expansion foam carries out long-distance sand transport, according to the different fire extinguishing demands in the scene of a fire, realizes low-expansion foam in the independent spray line of low-expansion foam
The selection of injection is used simultaneously.
Brief description of the drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure top view.
Fig. 3 is the utility model structural side view.
Fig. 4 is composite foam injection apparatus structural representation.
The enlarged diagram that Fig. 5 is A in Fig. 4.
Referring to Fig. 1 to Fig. 5,1 is electrical control gear, and 3 be middle bend pipe, and 4 is pitch worm gear case, and 5 be that composite foam sprays
Device, 7 be horizontal worm gear case, and 8 be base, and 9 be flexible pipe, and 10 be y-type filter, and 11 be upper bend pipe, and 12 be that low-expansion foam is mixed
Nozzle for liquid, 13 be low-expansion foam jet pipe, and 14 be medium expansion foam mixing nozzle for liquid, and 15 be support, and 16 be foam cartridge, and 17 be foam
Net, 18 be admission chamber, and 19 be nozzle, and 20 be foam guide collar.
Embodiment
The utility model is described further below according to accompanying drawing.
As shown in Figures 1 to 5, the top of base 8 connects one end of horizontal worm gear case 7 using flange, horizontal worm gear case 7
The other end is using one end of bend pipe 3 in flange connection, and one end of the other end connection flexion-extension worm gear case 4 of middle bend pipe 3 pitches worm gear
The other end of case 4 connects composite foam injection apparatus using upper bend pipe 11（5）, the side of described middle bend pipe 3 is connected using flexible pipe 9
Connect composite foam injection apparatus 5.
Composite foam injection apparatus 5 include low-expansion foam mixing nozzle for liquid, low-expansion foam jet pipe, foam guide collar, in again
Foams mix nozzle for liquid, support, foam cartridge, foam web, one end of the upper connection low-expansion foam mixing of bend pipe 11 nozzle for liquid 12, low power
One end of the other end connection low-expansion foam jet pipe 13 of foams mix nozzle for liquid 12, the other end of low-expansion foam jet pipe 13 is arranged with
Foam cartridge 16；The top of the described other end of low-expansion foam jet pipe 13 uses one end of mode connects for screw foam web 17, foam web 17
The other end be connected using screw with the inwall of foam cartridge 16；Screw is used on the inwall of foam cartridge 16 of the rear side of foam web 17
One end of connecting bracket 15, the other end of support 15 uses mode connects for screw medium expansion foam mixing nozzle for liquid 14, it is described in times bubble
Foam mixing nozzle for liquid 14 is set in the outer rim of low-expansion foam jet pipe 13, and the front side positioned at medium expansion foam mixing nozzle for liquid 14 is arranged with
Foam guide collar 20.
Medium expansion foam mixing nozzle for liquid 14 be ring-shaped structure, and medium expansion foam mixing nozzle for liquid 14 use screw with it is low
Times foam jet pipe 13 is connected；The middle part of medium expansion foam mixing nozzle for liquid 14 is provided with admission chamber 18, and the outside positioned at admission chamber 18 connects
Flexible pipe 9 is connect, some nozzles 19 are laid with the medium expansion foam mixing nozzle for liquid 14 of the front side of admission chamber 18, positioned at nozzle
Foam guide collar 20 is arranged with the medium expansion foam mixing nozzle for liquid 14 of 19 front side.
Foam web 17 is made up of wire netting and cotton gauze, the two ends of wire netting using screw respectively with foam cartridge 16 and low power
Foam jet pipe 13 is connected, and cotton gauze is provided with positioned at the inner side of wire netting；The specification of described wire netting is 5 mesh, the rule of cotton gauze
Lattice are 15 mesh.
Foam guide collar 20 is connected using screw with medium expansion foam mixing nozzle for liquid 14, and the inclination of foam guide collar 20
Angle is 5 ~ 40 °.
Electrical control gear 1 is connected positioned at the side of water supply line 2.
Flexible pipe 9 between middle bend pipe 3 and composite foam injection apparatus 5 is provided with y-type filter 10.
In practice, when fire monitor only need to play a part of low power big gun, then the expanding foam solution by flexible pipe 9 is connected is needed
The valve of body pipeline 6 is closed, and such low-expansion foam jet pipe 13 is with regard to directly carrying out remote low-expansion foam injection；When fire monitor is needed
Low-expansion foam sprays in wanting simultaneously when, then the valve and connection low power bubble for the foaming liquid pipeline 6 for connecting flexible pipe 9 are opened simultaneously
The valve of the water supply line 2 of foam jet pipe 13, such foam liquid enters the feed liquor of medium expansion foam mixing nozzle for liquid 14 by flexible pipe 9
Chamber 18, is then ejected from nozzle 19, and mixed liquor is accurately ejected into bubble by the special gradient of foam guide collar 20
Medium expansion foam is equably produced on foam net 17, when the foam of generation is enough, the high speed low-expansion foam of low-expansion foam jet pipe 13
The medium expansion foam that jet carries periphery is sprayed at a distance together, realizes medium expansion foam and low-expansion foam each advantage knot
Close, substantially increase the efficiency of scene of a fire fire extinguishing.
Wherein, the closing and unlatching of the valve of the valve of foaming liquid pipeline 6 and water supply line 2 are filled by electrical control
1 is put to be controlled；The horizontal rotation of fire monitor is controlled by horizontal worm gear case 7；The height rotation of fire monitor is controlled by flexion-extension worm gear case 4
System.
Claims (7)
1. a kind of compound fire-fighting foams big gun of middle low power, including base, worm gear case, control device, it is characterised in that：Base（8）
Top horizontal worm gear case is connected using flange（7）One end, horizontal worm gear case（7）The other end using flange connection in bend pipe
（3）One end, middle bend pipe（3）The other end connection pitch worm gear case（4）One end, pitch worm gear case（4）The other end use
Upper bend pipe（11）Connect composite foam injection apparatus（5）, described middle bend pipe（3）Side use flexible pipe（9）Connect compound vacuole
Foam injection apparatus（5）.
2. a kind of middle compound fire-fighting foams big gun of low power according to claim 1, it is characterised in that：Described composite foam
Injection apparatus（5）Including low-expansion foam mixing nozzle for liquid, low-expansion foam jet pipe, foam guide collar, medium expansion foam mixing nozzle for liquid,
Support, foam cartridge, foam web, upper bend pipe（11）Connect low-expansion foam mixing nozzle for liquid（12）One end, low-expansion foam mixed liquor
Nozzle（12）The other end connection low-expansion foam jet pipe（13）One end, low-expansion foam jet pipe（13）The other end be arranged with foam
Cylinder（16）；Described low-expansion foam jet pipe（13）The top of the other end uses mode connects for screw foam web（17）One end, foam web
（17）The other end use screw and foam cartridge（16）Inwall connection；Positioned at foam web（17）The foam cartridge of rear side（16）Inwall
Upper use mode connects for screw support（15）One end, support（15）The other end use mode connects for screw medium expansion foam mixing nozzle for liquid
（14）, described medium expansion foam mixing nozzle for liquid（14）It is set in low-expansion foam jet pipe（13）Outer rim, it is mixed positioned at medium expansion foam
Close nozzle for liquid（14）Front side be arranged with foam guide collar（20）.
3. a kind of middle compound fire-fighting foams big gun of low power according to claim 2, it is characterised in that：Described medium expansion foam
Mix nozzle for liquid（14）For ring-shaped structure, and medium expansion foam mixing nozzle for liquid（14）Using screw and low-expansion foam jet pipe
（13）Connection；Medium expansion foam mixing nozzle for liquid（14）Middle part be provided with admission chamber（18）, positioned at admission chamber（18）Outside connection
Flexible pipe（9）, positioned at admission chamber（18）Front side medium expansion foam mixing nozzle for liquid（14）On be laid with some nozzles（19）, position
In nozzle（19）Front side medium expansion foam mixing nozzle for liquid（14）On be arranged with foam guide collar（20）.
4. a kind of middle compound fire-fighting foams big gun of low power according to claim 2, it is characterised in that：Described foam web
（17）Be made up of wire netting and cotton gauze, the two ends of wire netting using screw respectively with foam cartridge（16）With low-expansion foam jet pipe
（13）Connection, cotton gauze is provided with positioned at the inner side of wire netting；The specification of described wire netting is 5 mesh, and the specification of cotton gauze is 15
Mesh.
5. a kind of middle compound fire-fighting foams big gun of low power according to claim 3, it is characterised in that：Described foam is oriented to
Circle（20）Using screw and medium expansion foam mixing nozzle for liquid（14）Connection, and foam guide collar（20）Angle of inclination for 5 ~
40°。
6. a kind of middle compound fire-fighting foams big gun of low power according to claim 1, it is characterised in that：Positioned at water supply line
（2）Side connection electrical control gear（1）.
7. a kind of middle compound fire-fighting foams big gun of low power according to claim 1, it is characterised in that：Positioned at middle bend pipe（3）
With composite foam injection apparatus（5）Between flexible pipe（9）It is provided with y-type filter（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411584.2U CN206334239U (en) | 2016-12-21 | 2016-12-21 | A kind of compound fire-fighting foams big gun of middle low power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621411584.2U CN206334239U (en) | 2016-12-21 | 2016-12-21 | A kind of compound fire-fighting foams big gun of middle low power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206334239U true CN206334239U (en) | 2017-07-18 |
Family
ID=59300940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621411584.2U Active CN206334239U (en) | 2016-12-21 | 2016-12-21 | A kind of compound fire-fighting foams big gun of middle low power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206334239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512263A (en) * | 2016-12-21 | 2017-03-22 | 上海务进消防安全设备有限公司 | Medium-low-power composite fire fighting foam monitor |
| CN110327570A (en) * | 2019-05-23 | 2019-10-15 | 林荣东 | A kind of auto-manual system fire-fighting equipment |
-
2016
- 2016-12-21 CN CN201621411584.2U patent/CN206334239U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512263A (en) * | 2016-12-21 | 2017-03-22 | 上海务进消防安全设备有限公司 | Medium-low-power composite fire fighting foam monitor |
| CN110327570A (en) * | 2019-05-23 | 2019-10-15 | 林荣东 | A kind of auto-manual system fire-fighting equipment |
| CN110327570B (en) * | 2019-05-23 | 2020-11-13 | 诸暨市秀珠建材有限公司 | Semi-automatic fire-fighting equipment |
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