CN103585728A - Positive pressure type foam proportion mixing system - Google Patents
Positive pressure type foam proportion mixing system Download PDFInfo
- Publication number
- CN103585728A CN103585728A CN201310617782.9A CN201310617782A CN103585728A CN 103585728 A CN103585728 A CN 103585728A CN 201310617782 A CN201310617782 A CN 201310617782A CN 103585728 A CN103585728 A CN 103585728A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- car
- foam
- pressure type
- main body
- 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.)
- Granted
Links
- 239000006260 foam Substances 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 210000000497 foam cell Anatomy 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to the fire-fighting equipment field, and especially relates to a positive pressure type foam proportion mixing system; the positive pressure type foam proportion mixing system comprises a master cylinder, a vehicle foam liquid pot, a water pot, a foam pool and a main pump, the master cylinder is communicated to the vehicle foam liquid pot and the water pot, the master cylinder, the vehicle foam liquid pot and the water pot are respectively arranged on a fire fighting truck, the foam pool and the main pump are respectively arranged on the fire fighting truck, an inlet of the main pump is connected to the vehicle foam liquid pot and the foam pool through a pipeline, an outlet of the main pump is respectively connected to a supply pipeline used for supplying foam liquid to other fire fighting trucks and a vehicle delivery pipeline used for transporting self-use liquid, the inlet of the master cylinder is connected to the water pot through the pipeline, and the outlet of the master cylinder is connected to the vehicle delivery pipeline. The invention provides the positive pressure type foam proportion mixing system which can supply the foam liquid to other fire fighting trucks under the condition that self-use foam liquid can be satisfied.
Description
Technical field
The present invention relates to fire-fighting equipment field, particularly a kind of positive-pressure type foam proportioning system.
Background technology
existing is suction type foam proportioning system for the foam proportioning system on fire fighting truck, the function of this type systematic is: start vehicle-mounted water pump, the high flow rate of the water under high pressure by exit of pump makes foam line form vacuum, to reach the object of suction foam solution, and only limiting to this car internal feed uses, if water pump quits work, this system function that will lose everything.
Summary of the invention
The problem existing for prior art, it is a kind of meeting self use foam solution in the situation that goal of the invention of the present invention is to provide, and can also supply with foam solution to the positive-pressure type foam proportioning system of other fire fighting trucks.
To achieve these goals, the technical solution used in the present invention is:
A kind of positive-pressure type foam proportioning system, it comprises: master cylinder, this car concentrated tank, water pot, foam cell, main body pump, described master cylinder and this car concentrated tank, water pot is communicated with, described master cylinder, this car concentrated tank, water pot is arranged on respectively on fire fighting truck, described foam cell, main body pump is arranged on respectively on fire fighting truck, the import of described main body pump by pipeline respectively with this car concentrated tank, foam cell connects, described main body delivery side of pump is connected with respectively for the supply pipeline to other fire fighting truck supply foam solutions, for transporting this car output pipe of the personal liquid of this car, described total pump inlet is connected by pipeline with described water pot, described total delivery side of pump is connected on described car output pipe, foam solution is all housed in this car concentrated tank, foam cell, foam solution in this car concentrated tank is extracted out and can be met self using of this car by main body pump, the foam solution of foam cell is extracted out and can be supplied with other fire fighting trucks by supply pipeline by main body pump, when in this car concentrated tank, foam solution is not enough, the foam solution that also can extract foam cell is automobile-used for this, and master cylinder is responsible for this automobile-used water from water pot, to extract and apply certain pressure out.
As preferred version of the present invention, on described car concentrated tank, be also connected with pipeline A, described pipeline A walks around described main body pump and is directly connected with described car output pipe, when not needing to supply with other fire fighting truck foam solutions, in order to save the energy, can close main body pump, only open master cylinder, utilize prior art principle to adopt the principle of negative pressure that the foam solution in this car concentrated tank is extracted out and used.
As preferred version of the present invention, described positive-pressure type foam proportioning system also comprises: main frame, controller, on pipeline, described main body pump and described the tank connected pipeline of car foam solution that described car output pipe, supply pipeline, pipeline A, described main body pump are connected with described foam cell, stop valve is all installed, described stop valve is connected with described main frame and is controlled by the described controller being connected on described main frame, more intelligent, improve fire fighter's Operational Effectiveness Rat.
As preferred version of the present invention, described positive-pressure type foam proportioning system also comprises: pipeline B, one end of described pipeline B is connected to described main body pump and described the tank connected pipeline of car foam solution middle part, the other end is connected on described car output pipe, on described pipeline B, be provided with stop valve, described stop valve is connected with described main frame and is controlled by described controller, described pipeline B is cleanser conduit, it forms loop between this car output pipe and main body pump pipeline around, master cylinder, main body pump coordinates related valves can complete the cleaning of part transportation foam solution pipeline.
As preferred version of the present invention, described positive-pressure type foam proportioning system also comprises: main armament, left side delivery port, right side delivery port, described main armament is connected on described car output pipe, what on described car output pipe, be connected with described main armament is high-voltage tube, described left side delivery port, right side delivery port are connected to the both sides of described high-voltage tube, and main armament is main fire access, and its flow is maximum, the flow of left side delivery port, right side delivery port is smaller, for auxiliary main armament fire extinguishing.
As preferred version of the present invention, on the pipeline that described left side delivery port, right side delivery port, main armament are connected with described high-voltage tube respectively, be provided with stop valve, described stop valve is connected with described main frame and is controlled by described controller, it in prior art, is the function that does not have single-point to control, here adopted the stop valve of part position, make the fire fighter can a certain delivery port of a switch, realize single-point and control.
As preferred version of the present invention, described positive-pressure type foam proportioning system also comprises: left side rifle, right side rifle, described left side rifle, right side rifle is communicated with the import of described main body pump by pipeline C, it is communicated with position and is positioned at the pipeline middle part that described pipeline A is communicated with this car output pipe, on described pipeline C, be provided with stop valve, described stop valve is connected with described main frame and is controlled by described controller, the rifle head of described left side rifle, on the pipeline that the rifle head of right side rifle is connected with pipeline C respectively, be provided with the pipeline being connected with described master cylinder, left side rifle, right side rifle is another fire-fighting pipeline, its pipeline being connected with rifle head is flexible pipe, adapt to the fire extinguishing under varying environment.
As preferred version of the present invention, described main body pump is connected with the engine of fire fighting truck by transmission system, makes engine directly as the power source of main body pump, more convenient structural configuration.
As preferred version of the present invention, described transmission system critical piece is shaft coupling.
The invention has the beneficial effects as follows:
Meeting self use foam solution in the situation that, can also supply with foam solution to other fire fighting trucks.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Mark in figure: 1-engine, 2-controller, 3-main frame, 4-left side rifle, 5-right side rifle, 6-left side delivery port, 7-main armament, 8-high-voltage tube, the secondary big gun of 9-, 10-water pot, 11-right side delivery port, 12-master cylinder, 13-main body pump, 14-foam cell, this car of 15-concentrated tank, 16-transmission system, 17-pipeline A, 18-pipeline B, 19-pipeline C, this car of 20-output pipe, 21-supply pipeline.
The specific embodiment
Below in conjunction with embodiment and the specific embodiment, the present invention is described in further detail.But this should be interpreted as to the scope of the above-mentioned theme of the present invention only limits to following embodiment, all technology realizing based on summary of the invention of the present invention all belong to scope of the present invention.
A kind of positive-pressure type foam proportioning system, it comprises: master cylinder 12, this car concentrated tank 15, water pot 10, foam cell 14, main body pump 13, described master cylinder 12 and this car concentrated tank 15, water pot 10 is communicated with, described master cylinder 12, this car concentrated tank 15, water pot 10 is arranged on respectively on fire fighting truck, described foam cell 14, main body pump 13 is arranged on respectively on fire fighting truck, the import of described main body pump 13 by pipeline respectively with this car concentrated tank 15, foam cell 14 connects, the outlet of described main body pump 13 is connected with respectively for the supply pipeline 21 to other fire fighting truck supply foam solutions, for transporting this car output pipe 20 of the personal liquid of this car, described master cylinder 12 imports are connected by pipeline with described water pot 10, the outlet of described master cylinder 12 is connected on described car output pipe 20.
In the present embodiment, on described car concentrated tank 15, be also connected with pipeline A17, described pipeline A17 walks around described main body pump 13 and is directly connected with described car output pipe 20.
In the present embodiment, described positive-pressure type foam proportioning system also comprises: main frame 3, controller 2, on the pipeline that described car output pipe 20, supply pipeline 21, pipeline A17, described main body pump 13 are connected with described foam cell 14, the pipeline that described main body pump 13 is connected with described car concentrated tank 15, stop valve is all installed, described stop valve is connected with described main frame 3 and is controlled by the described controller 2 being connected on described main frame 3.
In the present embodiment, described positive-pressure type foam proportioning system also comprises: pipeline B18, one end of described pipeline B18 is connected to the pipeline middle part that described main body pump 13 is connected with described car concentrated tank 15, the other end is connected on described car output pipe 20, on described pipeline B18, be provided with stop valve, described stop valve is connected with described main frame 3 and is controlled by described controller 2.
In the present embodiment, described positive-pressure type foam proportioning system also comprises: main armament 7, left side delivery port 6, right side delivery port 11, described main armament 7 is connected on described car output pipe 20, what on described car output pipe 20, be connected with described main armament 7 is high-voltage tube 8, and described left side delivery port 6, right side delivery port 11 are connected to the both sides of described high-voltage tube 8.
In the present embodiment, on the pipeline that described left side delivery port 6, right side delivery port 11, main armament 7 are connected with described high-voltage tube 8 respectively, be provided with stop valve, described stop valve is connected with described main frame 3 and is controlled by described controller 2.
In the present embodiment, described positive-pressure type foam proportioning system also comprises: left side rifle 4, right side rifle 5, described left side rifle 4, right side rifle 5 is communicated with the import of described main body pump 13 by pipeline C19, it is communicated with position and is positioned at the pipeline middle part that described pipeline A17 is communicated with this car output pipe 20, on described pipeline C19, be provided with stop valve, described stop valve is connected with described main frame 3 and is controlled by described controller 2, the rifle head of described left side rifle 4, on the pipeline that the rifle head of right side rifle 5 is connected with pipeline C19 respectively, be provided with the pipeline being connected with described master cylinder 12, this pipeline can not be connected with master cylinder 12 yet, can be connected with other pumps separately, as long as meet and have water under high pressure input, described pipeline C19 and left side rifle 4, the pipeline that the rifle head of right side rifle 5 connects is flexible pipe.
In the present embodiment, described main body pump 13 is connected with the engine 1 of fire fighting truck by transmission system 16, and when described positive-pressure type foam proportioning system is not arranged on fire fighting truck, described main body pump 13 is connected with motor by transmission system 16.
In the present embodiment, described transmission system 16 critical pieces are shaft coupling, and described high-voltage tube 8 sides are provided with secondary big gun 9, auxiliary main armament 7 work, and described main body pump 13 is provided with the relief pipeline for pressure release around.
Claims (9)
1. a positive-pressure type foam proportioning system, it comprises: master cylinder, this car concentrated tank, water pot, described master cylinder and this car concentrated tank, water pot is communicated with, described master cylinder, this car concentrated tank, water pot is arranged on respectively on fire fighting truck, it is characterized in that, also comprise: foam cell, main body pump, described foam cell, main body pump is arranged on respectively on fire fighting truck, the import of described main body pump by pipeline respectively with this car concentrated tank, foam cell connects, described main body delivery side of pump is connected with respectively for the supply pipeline to other fire fighting truck supply foam solutions, for transporting this car output pipe of the personal liquid of this car, described total pump inlet is connected by pipeline with described water pot, described total delivery side of pump is connected on described car output pipe.
2. positive-pressure type foam proportioning system according to claim 1, is characterized in that, on described car concentrated tank, is also connected with pipeline A, and described pipeline A walks around described main body pump and is directly connected with described car output pipe.
3. positive-pressure type foam proportioning system according to claim 2, it is characterized in that, also comprise: main frame, controller, on pipeline, described main body pump and described the tank connected pipeline of car foam solution that described car output pipe, supply pipeline, pipeline A, described main body pump are connected with described foam cell, stop valve is all installed, described stop valve is connected with described main frame and is controlled by the described controller being connected on described main frame.
4. positive-pressure type foam proportioning system according to claim 1, it is characterized in that, also comprise: pipeline B, one end of described pipeline B is connected to described main body pump and described the tank connected pipeline of car foam solution middle part, the other end is connected on described car output pipe, on described pipeline B, be provided with stop valve, described stop valve is connected with described main frame and is controlled by described controller.
5. according to the positive-pressure type foam proportioning system described in claim 1 or 2 or 4, it is characterized in that, also comprise: main armament, left side delivery port, right side delivery port, described main armament is connected on described car output pipe, what on described car output pipe, be connected with described main armament is high-voltage tube, and described left side delivery port, right side delivery port are connected to the both sides of described high-voltage tube.
6. positive-pressure type foam proportioning system according to claim 5, it is characterized in that, on the pipeline that described left side delivery port, right side delivery port, main armament are connected with described high-voltage tube respectively, be provided with stop valve, described stop valve is connected with described main frame and is controlled by described controller.
7. positive-pressure type foam proportioning system according to claim 2, it is characterized in that, also comprise: left side rifle, right side rifle, described left side rifle, right side rifle are communicated with the import of described main body pump by pipeline C, it is communicated with position and is positioned at the pipeline middle part that described pipeline A is communicated with this car output pipe, on described pipeline C, be provided with stop valve, described stop valve is connected with described main frame and is controlled by described controller, on the pipeline that the rifle head of described left side rifle, the rifle head of right side rifle are connected with pipeline C respectively, is provided with the pipeline being connected with described master cylinder.
8. according to the positive-pressure type foam proportioning system described in claim 1 or 2 or 4, it is characterized in that, described main body pump is connected with the engine of fire fighting truck by transmission system.
9. positive-pressure type foam proportioning system according to claim 8, is characterized in that, described transmission system critical piece is shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310617782.9A CN103585728B (en) | 2013-11-28 | 2013-11-28 | Positive-pressure type froth ratio mixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310617782.9A CN103585728B (en) | 2013-11-28 | 2013-11-28 | Positive-pressure type froth ratio mixing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103585728A true CN103585728A (en) | 2014-02-19 |
| CN103585728B CN103585728B (en) | 2016-06-01 |
Family
ID=50076172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310617782.9A Active CN103585728B (en) | 2013-11-28 | 2013-11-28 | Positive-pressure type froth ratio mixing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103585728B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492008A (en) * | 2015-01-05 | 2015-04-08 | 北京中卓时代消防装备科技有限公司 | Injection type positive-negative-pressure foam proportionally mixing system of fire-extinguishing foam tanker |
| CN107007958A (en) * | 2017-06-06 | 2017-08-04 | 明光浩淼安防科技股份公司 | A kind of novel foam fire fighting truck and foam supply and conveying device |
| CN107982829A (en) * | 2017-12-22 | 2018-05-04 | 苏州市捷达消防车辆装备有限公司 | Used in fire-fighting positive-pressure type big flow foam proportioning system |
| CN108525170A (en) * | 2018-06-07 | 2018-09-14 | 明光浩淼安防科技股份公司 | A kind of full-automatic pro rate liquid transporting apparatus |
| CN111701181A (en) * | 2020-06-19 | 2020-09-25 | 福建侨龙应急装备股份有限公司 | Control method and system of pressurized vehicle |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB863439A (en) * | 1958-10-03 | 1961-03-22 | Pyrene Co Ltd | Improvements relating to foam-generating apparatus |
| CA929749A (en) * | 1969-10-28 | 1973-07-10 | L. Evans John | Foam-producing apparatus for fire-fighting |
| GB1557334A (en) * | 1975-12-13 | 1979-12-05 | Albach & Co | Fire-extinguishing apparatus |
| JPH02271878A (en) * | 1989-04-14 | 1990-11-06 | Nippon Dry Chem Co Ltd | Fire fighting system by fire engine truck |
| EP0633042A1 (en) * | 1993-07-08 | 1995-01-11 | VOGT AG, Feuerwehrgeräte- und Fahrzeugbau | Foam proportioning system for high pressure pumps |
| US5764463A (en) * | 1996-09-06 | 1998-06-09 | Hypro Corporation | Current limiting circuit and electronic fuse for use in foam injection fire fighting systems |
| DE19802240A1 (en) * | 1998-01-22 | 1999-08-05 | Vigh Andreas Dipl Ing Fh | Automatic mechanical foam dosing system for fire extinguishers |
| US20050045345A1 (en) * | 2003-08-29 | 2005-03-03 | Hypro Corporation | High flow foam system for fire fighting applications |
| CN201469951U (en) * | 2009-09-04 | 2010-05-19 | 东莞市诚锋机械有限公司 | Fire extinguishing apparatus used in fire protection engineering |
| CN102423521A (en) * | 2011-09-14 | 2012-04-25 | 徐州重型机械有限公司 | Fire extinguishing system and fire engine containing the same |
| CN102423522A (en) * | 2011-09-21 | 2012-04-25 | 重庆大江工业有限责任公司 | Wheel type armoured fire fighting truck concentrated electric control pneumatic waterway system |
| CN102711926A (en) * | 2009-09-08 | 2012-10-03 | 斯得-莱特工业有限责任公司 | Fire-extinguishing system with servo motor-driven foam pump |
| CN202961580U (en) * | 2012-11-21 | 2013-06-05 | 西安新竹防灾救生设备有限公司 | Automatic foam extinguishing system |
| CN203154684U (en) * | 2013-03-29 | 2013-08-28 | 西华大学 | Compressed gas foam extinguishing system for fire fighting truck |
| CN203154671U (en) * | 2013-03-29 | 2013-08-28 | 西华大学 | Combined type compressed gas and foam fire fighting device |
| CN203556077U (en) * | 2013-11-28 | 2014-04-23 | 四川森田消防装备制造有限公司 | Positive-pressure type foam proportioning system |
-
2013
- 2013-11-28 CN CN201310617782.9A patent/CN103585728B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB863439A (en) * | 1958-10-03 | 1961-03-22 | Pyrene Co Ltd | Improvements relating to foam-generating apparatus |
| CA929749A (en) * | 1969-10-28 | 1973-07-10 | L. Evans John | Foam-producing apparatus for fire-fighting |
| GB1557334A (en) * | 1975-12-13 | 1979-12-05 | Albach & Co | Fire-extinguishing apparatus |
| JPH02271878A (en) * | 1989-04-14 | 1990-11-06 | Nippon Dry Chem Co Ltd | Fire fighting system by fire engine truck |
| EP0633042A1 (en) * | 1993-07-08 | 1995-01-11 | VOGT AG, Feuerwehrgeräte- und Fahrzeugbau | Foam proportioning system for high pressure pumps |
| US5764463A (en) * | 1996-09-06 | 1998-06-09 | Hypro Corporation | Current limiting circuit and electronic fuse for use in foam injection fire fighting systems |
| DE19802240A1 (en) * | 1998-01-22 | 1999-08-05 | Vigh Andreas Dipl Ing Fh | Automatic mechanical foam dosing system for fire extinguishers |
| US20050045345A1 (en) * | 2003-08-29 | 2005-03-03 | Hypro Corporation | High flow foam system for fire fighting applications |
| CN201469951U (en) * | 2009-09-04 | 2010-05-19 | 东莞市诚锋机械有限公司 | Fire extinguishing apparatus used in fire protection engineering |
| CN102711926A (en) * | 2009-09-08 | 2012-10-03 | 斯得-莱特工业有限责任公司 | Fire-extinguishing system with servo motor-driven foam pump |
| CN102423521A (en) * | 2011-09-14 | 2012-04-25 | 徐州重型机械有限公司 | Fire extinguishing system and fire engine containing the same |
| CN102423522A (en) * | 2011-09-21 | 2012-04-25 | 重庆大江工业有限责任公司 | Wheel type armoured fire fighting truck concentrated electric control pneumatic waterway system |
| CN202961580U (en) * | 2012-11-21 | 2013-06-05 | 西安新竹防灾救生设备有限公司 | Automatic foam extinguishing system |
| CN203154684U (en) * | 2013-03-29 | 2013-08-28 | 西华大学 | Compressed gas foam extinguishing system for fire fighting truck |
| CN203154671U (en) * | 2013-03-29 | 2013-08-28 | 西华大学 | Combined type compressed gas and foam fire fighting device |
| CN203556077U (en) * | 2013-11-28 | 2014-04-23 | 四川森田消防装备制造有限公司 | Positive-pressure type foam proportioning system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492008A (en) * | 2015-01-05 | 2015-04-08 | 北京中卓时代消防装备科技有限公司 | Injection type positive-negative-pressure foam proportionally mixing system of fire-extinguishing foam tanker |
| CN107007958A (en) * | 2017-06-06 | 2017-08-04 | 明光浩淼安防科技股份公司 | A kind of novel foam fire fighting truck and foam supply and conveying device |
| CN107007958B (en) * | 2017-06-06 | 2022-08-30 | 明光浩淼安防科技股份公司 | Novel foam fire engine and foam supply and conveying device |
| CN107982829A (en) * | 2017-12-22 | 2018-05-04 | 苏州市捷达消防车辆装备有限公司 | Used in fire-fighting positive-pressure type big flow foam proportioning system |
| CN108525170A (en) * | 2018-06-07 | 2018-09-14 | 明光浩淼安防科技股份公司 | A kind of full-automatic pro rate liquid transporting apparatus |
| CN108525170B (en) * | 2018-06-07 | 2024-02-02 | 明光浩淼安防科技股份公司 | Full-automatic proportional distribution liquid conveying device |
| CN111701181A (en) * | 2020-06-19 | 2020-09-25 | 福建侨龙应急装备股份有限公司 | Control method and system of pressurized vehicle |
| CN111701181B (en) * | 2020-06-19 | 2021-11-02 | 福建侨龙应急装备股份有限公司 | Control method and system of pressurized vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103585728B (en) | 2016-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103585728A (en) | Positive pressure type foam proportion mixing system | |
| CN104500971B (en) | A kind of can the LNG mounted gas cylinder system of Automatic-boosting | |
| CN203556077U (en) | Positive-pressure type foam proportioning system | |
| WO2008115220A3 (en) | Fire suppression gel delivery and truck cab protection systems | |
| CN102327681A (en) | High-pressure water-mist crosscountry firefighting vehicle | |
| CN205127228U (en) | From inhaling formula foam truck | |
| CN202777541U (en) | Electric water truck with firefighting multi-function | |
| CN202942573U (en) | Trolley-type pulse air-blast atomizing water gun | |
| CN203154679U (en) | Fire extinguishing device on fire fighting truck | |
| CN103147993B (en) | Be suitable for the dual-purpose fire water pump of complex environment downward moving | |
| CN202387146U (en) | Combined type water supply system for fire fighting vehicle | |
| CN204815471U (en) | Ammonia leaks emergent fire engine of dealing with | |
| CN203989630U (en) | A kind of air foam extinguishment fire suppression system that drenches with rain | |
| CN202236985U (en) | Integrated electrically controlled pneumatic waterway system of wheeled armored fire-fighting truck | |
| CN202105352U (en) | Fire truck and pulse spray gun thereof | |
| WO2012031642A3 (en) | Reducing agent dosing system for injecting a reducing agent into the exhaust-gas flow of an internal combustion engine | |
| CN202359524U (en) | Tricycle integrated with fire fighting and water supply functions | |
| CN203009309U (en) | Movable dual-purpose fire pump suitable for complex environment | |
| CN204745423U (en) | Multi -functional fire extinguishing systems | |
| CN202136716U (en) | High-pressure water mist off-road fire engine | |
| CN200939303Y (en) | Push cart pulse sprayer gun | |
| CN202983004U (en) | Forest fire-fighting fire truck with high-pressure water conveyance system | |
| CN203001756U (en) | Switching device of fire pump water and foamite | |
| CN206867543U (en) | A kind of miniature electric fire patrol car | |
| CN208145269U (en) | Environmentally protective pneumatic fire-extinguishing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 611130 Sichuan, Wenjiang, Taiwan Strait science and Technology Industrial Park, Xinhua Road, Section 1, No. 8 Patentee after: Sichuan Chuanxiao Fire Fighting Vehicle Manufacturing Co., Ltd. Address before: 610000 Sichuan, Wenjiang, Taiwan Strait science and Technology Industrial Park, Xinhua Road, Section 1, No. 8 Patentee before: Sichuan Sentian Fire Safety Appliances Co., Ltd. |