CN202961631U - Movable multi-extinguishant fire extinguishing device - Google Patents

Movable multi-extinguishant fire extinguishing device Download PDF

Info

Publication number
CN202961631U
CN202961631U CN 201220624911 CN201220624911U CN202961631U CN 202961631 U CN202961631 U CN 202961631U CN 201220624911 CN201220624911 CN 201220624911 CN 201220624911 U CN201220624911 U CN 201220624911U CN 202961631 U CN202961631 U CN 202961631U
Authority
CN
China
Prior art keywords
foam
outlet
pipeline
water pump
high power
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 - Lifetime
Application number
CN 201220624911
Other languages
Chinese (zh)
Inventor
刘典
程尤佳
高勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHAANXI YINHE FIRE PROTECTION EQUIPMENTS CO Ltd
Original Assignee
SHAANXI YINHE FIRE PROTECTION EQUIPMENTS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHAANXI YINHE FIRE PROTECTION EQUIPMENTS CO Ltd filed Critical SHAANXI YINHE FIRE PROTECTION EQUIPMENTS CO Ltd
Priority to CN 201220624911 priority Critical patent/CN202961631U/en
Application granted granted Critical
Publication of CN202961631U publication Critical patent/CN202961631U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The utility model discloses a movable multi-extinguishant fire extinguishing device. The device comprises a carrying body, wherein a water pump system is arranged on the carrying body and respectively connected with a high power foam generating system, a compressed air A/B-type foaming system, a dry powder system and a superfine water spray system. The movable multi-extinguishant fire extinguishing device can independently or multiply spray extinguishants according to different fire conditions; and the fire extinguishing device has a lifting system and can effectively and instantly extinguish fires which are caused by any reason in real time.

Description

The multiple extinguishing chemical fire plant of a kind of movable type
Technical field
The utility model belongs to the fire-fighting equipment technical field, relates to the multiple extinguishing chemical fire plant of a kind of movable type.
Background technology
Along with the society rapid development of economy, the quickening of urbanization process, the existing class fire fighting truck of advocating war also becomes diversified development, and the class A foam car for common fire is arranged; Category-B foam fire truck for oil, gas, electricity; And the high cold air sol fire fighting truck of fire-fighting efficiency; Water tower fire truck etc.The characteristics that oneself is arranged during these main-battle firefighting truck fire extinguishings, however but not comprehensive, perhaps strong not to control of fire dynamics, cause the intensity of a fire to strengthen, cause the loss of more, larger personnel's property.In case receive fire alarm, littlely employ several fire fighting trucks, greatly employ tens or go fire extinguishing more, because of in confused situation to the intensity of a fire in advance, during some fire fighting trucks arrival scene of fire, just find because of self function or extinguishing chemical incomplete, and can not effectively put out a fire.Cause the intensity of a fire to can not get controlling, delay the prime time that firefighters rescues, and cause the harm to firefighters and disaster-stricken people's life.
Summary of the invention
The purpose of this utility model is to provide the multiple extinguishing chemical fire plant of a kind of movable type, can be for different fire condition independence or composite injection extinguishing chemical, and the band hoisting system can put out for the fire that any form causes timely and effective moment.
The technical scheme that the utility model adopts is, portable multiple extinguishing chemical fire plant, comprise carrier, be provided with water pump system on carrier, water pump system is connected with high power foam generation systems, compressed air A/B class A foam A system, powder system, superfine spray system respectively.
Feature of the present utility model also is,
Water pump system comprises the water pump that is fixedly installed on carrier, and water pump output has outlet pipeline, outlet pipeline output to be provided with water and category-B foam outlet; Water pump connects fluid reservoir by rear water inlet pipe, goes back the passing ratio mixed pipe line between fluid reservoir and outlet pipeline and is connected;
Compressed air A/B class A foam A system is installed on carrier by water pump, fluid reservoir, A/B class compressed-air foam pipeline is connected on water pump, be provided with foam pump between fluid reservoir and A/B class compressed-air foam pipeline, blowing plant is fixed on carrier and is connected with A/B class compressed-air foam pipeline; The outlet of A/B class compressed-air foam is installed on A/B class compressed-air foam pipeline;
The superfine spray system comprises blowing plant, and blowing plant is connected with A/B class compressed-air foam pipeline, and the superfine spray outlet is fixed on A/B class compressed-air foam pipeline;
Powder system comprises and is fixed on carrier storage powder tank, and storage powder tank is connected with blowing plant, the powder delivery pipeline with store up the powder tank and be connected, dry powder exports and is fixedly connected with the powder delivery pipeline; The dry powder outlet is same compound jet outlet with water and the category-B foam outlet of water pump system;
The high power foam generation systems is fixedly mounted on carrier by water pump, comprise rear water inlet pipe, rear water inlet pipe connects fluid reservoir and water pump, water pump output has the high power foam of going out pipeline, go out high power foam pipeline output and connect successively the outlet of high power foam generator, high power foam is set, high power foam ratio mixed pipe line connects fluid reservoir and goes out the high power foam pipeline;
The lifting rotary system is fixedly installed on carrier, compound jet outlet, inert gas outlet, and superfine spray outlet, the outlet of A/B class compressed-air foam, high power foam outlet, water and category-B foam outlet, dry powder outlet are installed on the lifting rotary system.
Carrier is wheeled or caterpillar chassis.
Storage powder tank input is provided with storage powder canister incoming gas valve.
The inert gas outlet is arranged on blowing plant.
Blowing plant can be air compressor or compressed gas cylinder.
The lifting rotary system is telescopic, collapsible or telescopic folding type.
The compound jet outlet is made of the annular outlet nozzle between the circular powder delivery jet pipe in centre, circular nozzle and exit wall.
The beneficial effects of the utility model are, can be within the very first time, the fire that any form causes can put out timely and effectively, and systematization, modularization, integrated, oversimplify.This device can be better, quicker, help firefighters to put out the fire that any form causes more efficiently, thereby reduced to greatest extent the injures and deaths of people's life, and reduced the national wealth loss.And have the following advantages:
1. carry full fire foam and comprise (category-A compression foam, category-B foam, category-B compression foam, high power foam), can use for different fire;
2. adopt the compound jet technology, realize that " foam+dry powder ", " water+dry powder " or " pure dry powder " spray, remote high power foam emission, moment high-effect fire-extinguishing;
3. carry the datonation-inhibition inert gas of low temperature and realize fire-fighting, datonation-inhibition function in the confined space;
4. carry the superfine spray rifle, can beat superfine spray by this rifle, fire extinguishing that can be rapidly and efficiently;
5. carry the lifting rotary system, multiple extinguishing chemical is got by jib, realized that in the solid space of certain altitude any position can quick extinguishing;
6. carry multiple extinguishing chemical, be fit to the effective quick extinguishing of any type of fire.
Description of drawings
Fig. 1 is the structural representation of the portable multiple extinguishing chemical fire plant of the utility model.
Fig. 2 is the structural representation of water pump system in the utility model.
Fig. 3 is the structural representation of powder system in the utility model.
Fig. 4 is the structural representation of superfine spray system in the utility model.
Fig. 5 is the structural representation of high power foam generation systems in the utility model.
Fig. 6 is the structural representation of compressed air A/B class A foam A system in the utility model.
in figure, 1. carrier, 2. water pump system, 3. high power foam generation systems, 4. fluid reservoir, 5. store up powder canister incoming gas valve, 6. lifting rotary system, 7. powder system, 8. compound jet outlet, 9. store up the powder tank, 10. blowing plant, 11. inert gas outlet, 12. superfine spray outlet, 13. superfine spray system, 14.A/B class compressed-air foam outlet, 15. high power foam outlet, 16. compressed air A/B class A foam A system, 17. high power foam generator, 18. water pump, 19. outlet pipeline, 20. ratio mixed pipe line, 21. water and category-B foam outlet, 22. powder delivery pipeline, 23. dry powder outlet, 24. go out the high power foam pipeline, 25. high power foam ratio mixed pipe line, 26.A/B class compressed-air foam pipeline, 27. foam pump, 28. rear water inlet pipe.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The structure of the portable multiple extinguishing chemical fire plant of the utility model, as shown in Fig. 1-6, comprise carrier 1, be provided with water pump system 2 on carrier 1, water pump system 2 is connected with high power foam generation systems 3, compressed air A/B class A foam A system 16, powder system 7, superfine spray system 13 respectively.
Specifically, carrier 1 can be wheeled, caterpillar chassis; Fluid reservoir 4 and storage powder tank 9 are fixedly mounted on carrier 1, fluid reservoir 4 can load different extinguishing chemicals, comprise water, category-A compressed-air foam, category-B compressed-air foam, category-B regular-type foam, and be placed in respectively wherein, storage powder tank 9 can load common dry powder and ultra-fine dry powder; Storage powder tank 9 inputs are provided with storage powder canister incoming gas valve 5; Blowing plant 10 is fixedly mounted on carrier 1, and inert gas outlet 11 is arranged on blowing plant 10, and blowing plant 10 can be air compressor or compressed gas cylinder.When it stored for compressed gas cylinder, it loads inert gas can be carbon dioxide or nitrogen, and can put out a fire by the direct inert gas that sprays of inert gas outlet 11 that is arranged on carrier 1.
Water pump system 2 comprises the water pump 18 that is fixedly installed on carrier 1, structure as shown in Figure 2, water pump 18 output has outlet pipeline 19, outlet pipeline 19 outputs are provided with water and category-B foam outlet 21; Water pump 18 connects fluid reservoir 4 by rear water inlet pipe 28.Go back passing ratio mixed pipe line 20 between fluid reservoir 4 and outlet pipeline 19 and be connected, lifting rotary system 6 is fixedly installed on carrier 1, can be telescopic, collapsible or telescopic folding type.
compressed air A/B class A foam A system 16 is by water pump 18, fluid reservoir 4 is installed on carrier 1, concrete structure as shown in Figure 6, rear water inlet pipe 28 connects fluid reservoir 4 and water pump 18, A/B class compressed-air foam pipeline 26 is connected on water pump 18, be provided with foam pump 27 between fluid reservoir 4 and A/B class compressed-air foam pipeline 26, foam pump 27 is attracted deposit the A/B class compressed air foam extinguishing agent of 4 li of flow containers to A/B class compressed-air foam pipeline 26, blowing plant 10 is fixed on carrier 1 and connects in A/B class compressed-air foam pipeline 26, provide compressed air to A/B class compressed-air foam pipeline 26, A/B class compressed-air foam outlet 14 is arranged on A/B class compressed-air foam pipeline 26, sprays A/B class compressed-air foam.
The structure of superfine spray system 13 as shown in Figure 4, blowing plant 10 is connected with A/B class compressed-air foam pipeline 26, superfine spray outlet 12 is fixed on A/B class compressed-air foam pipeline 26, provide compressed air to superfine spray outlet 12 by blowing plant 10, spray superfine spray.
The structure of powder system 7 as shown in Figure 3, powder system 7 is arranged on carrier 1 by blowing plant 10, storage powder tank 9 is connected with blowing plant 10, provide high pressure draught to storing up powder tank 9, storage powder tank 9 is fixedly mounted on carrier 1, powder delivery pipeline 22 is connected in storage powder tank 9, and dry powder outlet 23 is connected and fixed on powder delivery pipeline 22, sprays dry powder.Wherein, dry powder outlet 23 is same compound jet outlets 8 with water and the category-B foam outlet 21 of water pump system 2; Compound jet outlet 8 is made of the annular outlet nozzle between the circular powder delivery jet pipe in centre, circular nozzle and exit wall, but individual injection water, foam and dry powder, also can composite injection.
The structure of high power foam generation systems 3 as shown in Figure 5, high power foam generation systems 3 is fixedly installed on carrier 1 by water pump 18, rear water inlet pipe 28 connects fluid reservoir 4 and water pump 18, water pump 18 outputs have the high power foam of going out pipeline 24, going out high power foam pipeline 24 outputs connects successively high power foam generator 17, high power foam outlet 15 is set, high power foam ratio mixed pipe line 25 connects fluid reservoir 4 and goes out high power foam pipeline 24, and high power foam is sprayed in high power foam outlet 15.
Compound jet outlet 8, inert gas outlet 11, superfine spray outlet 12, A/B class compressed-air foam outlet 14, high power foam outlet 15, water and category-B foam outlet 21, dry powder outlet 23 are installed on lifting rotary system 6.Water and category-B foam outlet 21 are arranged on and carry out injection water and common category-B foam on lifting rotary system 6.
All systems are all on identical carrier 1, and load the multiple extinguishing chemicals such as water, category-A compressed-air foam, category-B compressed-air foam, category-B regular-type foam, common dry powder, ultra-fine dry powder, compressed inert, water pump system 2, powder system 7, superfine spray system 13, high power foam generation systems 3, compressed air A/B class A foam A system 16 can for different fire condition, use different systems to carry out independence or composite injection fire extinguishing.

Claims (8)

1. multiple extinguishing chemical fire plant of movable type, it is characterized in that, comprise carrier (1), be provided with water pump system (2) on carrier (1), described water pump system (2) is connected with high power foam generation systems (3), compressed air A/B class A foam A system (16), powder system (7), superfine spray system (13) respectively.
2. the multiple extinguishing chemical fire plant of movable type according to claim 1, it is characterized in that, described water pump system (2) comprises the water pump (18) that is fixedly installed on carrier (1), water pump (18) output has outlet pipeline (19), and outlet pipeline (19) output is provided with water and category-B foam outlet (21); Described water pump (18) connects fluid reservoir (4) by rear water inlet pipe (28), goes back passing ratio mixed pipe line (20) between fluid reservoir (4) and outlet pipeline (19) and is connected;
Described compressed air A/B class A foam A system (16) is installed on carrier (1) by water pump (18), fluid reservoir (4), A/B class compressed-air foam pipeline (26) is connected on water pump (18), be provided with foam pump (27) between described fluid reservoir (4) and A/B class compressed-air foam pipeline (26), blowing plant (10) is fixed on carrier (1) and is connected with A/B class compressed-air foam pipeline (26); A/B class compressed-air foam outlet (14) is installed on A/B class compressed-air foam pipeline (26);
Described superfine spray system (13) comprises blowing plant (10), and blowing plant (10) is connected with described A/B class compressed-air foam pipeline (26), and superfine spray outlet (12) is fixed on A/B class compressed-air foam pipeline (26);
Described powder system (7) comprises that being fixed on carrier (1) upward stores up powder tank (9), and storage powder tank (9) is connected with blowing plant (10), and powder delivery pipeline (22) is connected with storage powder tank (9), and dry powder outlet (23) is fixedly connected with powder delivery pipeline (22); Described dry powder outlet (23) is same compound jet outlet (8) with water and the category-B foam outlet (21) of described water pump system (2);
Described high power foam generation systems (3) is fixedly mounted on carrier (1) by water pump (18), comprise rear water inlet pipe (28), rear water inlet pipe (28) connects fluid reservoir (4) and water pump (18), water pump (18) output has the high power foam of going out pipeline (24), go out high power foam pipeline (24) output and connect successively high power foam generator (17), high power foam outlet (15) is set, high power foam ratio mixed pipe line (25) connects fluid reservoir (4) and goes out high power foam pipeline (24);
Lifting rotary system (6) is fixedly installed on carrier (1), described compound jet outlet (8), inert gas outlet (11), superfine spray outlet (12), A/B class compressed-air foam outlet (14), high power foam outlet (15), water and category-B foam outlet (21), dry powder outlet (23) are installed on lifting rotary system (6).
3. the multiple extinguishing chemical fire plant of movable type according to claim 1 and 2, is characterized in that, described carrier (1) is wheeled or caterpillar chassis.
4. the multiple extinguishing chemical fire plant of movable type according to claim 2, is characterized in that, described storage powder tank (9) input is provided with storage powder canister incoming gas valve (5).
5. the multiple extinguishing chemical fire plant of movable type according to claim 2, is characterized in that, inert gas outlet (11) is arranged on described blowing plant (10).
6. the multiple extinguishing chemical fire plant of movable type according to claim 2, is characterized in that, described blowing plant (10) can be air compressor or compressed gas cylinder.
7. the multiple extinguishing chemical fire plant of movable type according to claim 2, is characterized in that, described lifting rotary system (6) is telescopic, collapsible or telescopic folding type.
8. the multiple extinguishing chemical fire plant of movable type according to claim 2, is characterized in that, described compound jet outlet (8) is made of the annular outlet nozzle between the circular powder delivery jet pipe in centre, circular nozzle and exit wall.
CN 201220624911 2012-11-22 2012-11-22 Movable multi-extinguishant fire extinguishing device Expired - Lifetime CN202961631U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220624911 CN202961631U (en) 2012-11-22 2012-11-22 Movable multi-extinguishant fire extinguishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220624911 CN202961631U (en) 2012-11-22 2012-11-22 Movable multi-extinguishant fire extinguishing device

Publications (1)

Publication Number Publication Date
CN202961631U true CN202961631U (en) 2013-06-05

Family

ID=48502768

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220624911 Expired - Lifetime CN202961631U (en) 2012-11-22 2012-11-22 Movable multi-extinguishant fire extinguishing device

Country Status (1)

Country Link
CN (1) CN202961631U (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103418099A (en) * 2013-09-13 2013-12-04 河南海力特机电制造有限公司 High-pressure water mist four-wheel fire control motorcycle
CN103550889A (en) * 2013-11-08 2014-02-05 西安新竹防灾救生设备有限公司 Pump-set-type foam dry powder mixed fire extinguishing device
CN103550888A (en) * 2013-11-08 2014-02-05 西安新竹防灾救生设备有限公司 Bottle-group-type gas driving mixed fire extinguishing device
CN104989956A (en) * 2015-05-27 2015-10-21 中国石油化工股份有限公司 Skid-mounted LNG leakage diffusion restrain and emergency device for LNG stations
CN106061561A (en) * 2014-01-17 2016-10-26 鞍点有限责任两合公司 Control station and method for actuating two extinguishing agent supply devices
CN106110544A (en) * 2016-08-15 2016-11-16 大连市普安消防设备有限公司 Dry powder and foam dual-purpose fire extinguishing device
CN110013638A (en) * 2019-04-22 2019-07-16 北京航天神禾防务技术有限公司 Fire-fighting system based on perfluor hexanone fire-fighting agent
CN110548243A (en) * 2019-09-29 2019-12-10 明光浩淼安防科技股份公司 multifunctional smoke-discharging high-power foam fire extinguishing and extinguishing device
CN111481870A (en) * 2019-04-22 2020-08-04 北京航天神禾防务技术有限公司 Preparation method of fire-fighting agent based on perfluorohexanone
CN112206449A (en) * 2020-11-27 2021-01-12 濮阳兴泰金属结构制品有限公司 Fire extinguishing and gas-extinguishing anti-prying linkage fire extinguishing system and working principle thereof
CN112206434A (en) * 2020-11-27 2021-01-12 濮阳兴泰金属结构制品有限公司 Multifunctional linkage fire extinguishing device and working method thereof
CN113198127A (en) * 2021-05-25 2021-08-03 山西怡嘉智能消防工程有限公司 Spraying device suitable for multiple conflagration are put out a fire
CN114534142A (en) * 2022-02-25 2022-05-27 国网山东省电力公司经济技术研究院 Compressed air foam water mist fire extinguishing system for cable trench of urban fusion type transformer substation

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103418099A (en) * 2013-09-13 2013-12-04 河南海力特机电制造有限公司 High-pressure water mist four-wheel fire control motorcycle
CN103550889B (en) * 2013-11-08 2018-11-06 西安新竹防灾救生设备有限公司 Pump group formula foam dry powder blend extinguishing device
CN103550889A (en) * 2013-11-08 2014-02-05 西安新竹防灾救生设备有限公司 Pump-set-type foam dry powder mixed fire extinguishing device
CN103550888A (en) * 2013-11-08 2014-02-05 西安新竹防灾救生设备有限公司 Bottle-group-type gas driving mixed fire extinguishing device
CN106061561B (en) * 2014-01-17 2019-12-17 鞍点有限责任两合公司 Control center and method for controlling two fire extinguishing agent supply devices
CN106061560B (en) * 2014-01-17 2019-12-24 鞍点有限责任两合公司 Method and apparatus for extinguishing fires using a liquid synthetic fire extinguishing agent and water
CN106061561A (en) * 2014-01-17 2016-10-26 鞍点有限责任两合公司 Control station and method for actuating two extinguishing agent supply devices
CN106061560A (en) * 2014-01-17 2016-10-26 鞍点有限责任两合公司 Extinguishing method and system using a liquid synthetic extinguishing agent and water
CN104989956A (en) * 2015-05-27 2015-10-21 中国石油化工股份有限公司 Skid-mounted LNG leakage diffusion restrain and emergency device for LNG stations
CN106110544A (en) * 2016-08-15 2016-11-16 大连市普安消防设备有限公司 Dry powder and foam dual-purpose fire extinguishing device
CN106110544B (en) * 2016-08-15 2022-05-13 大连市普安消防设备有限公司 Dry powder and foam dual-purpose fire extinguishing device
CN110013638A (en) * 2019-04-22 2019-07-16 北京航天神禾防务技术有限公司 Fire-fighting system based on perfluor hexanone fire-fighting agent
CN111481870A (en) * 2019-04-22 2020-08-04 北京航天神禾防务技术有限公司 Preparation method of fire-fighting agent based on perfluorohexanone
CN110013638B (en) * 2019-04-22 2021-10-12 北京航天神禾防务技术有限公司 Fire extinguishing system based on perfluorohexanone fire-fighting agent
CN110548243A (en) * 2019-09-29 2019-12-10 明光浩淼安防科技股份公司 multifunctional smoke-discharging high-power foam fire extinguishing and extinguishing device
CN112206449A (en) * 2020-11-27 2021-01-12 濮阳兴泰金属结构制品有限公司 Fire extinguishing and gas-extinguishing anti-prying linkage fire extinguishing system and working principle thereof
CN112206434A (en) * 2020-11-27 2021-01-12 濮阳兴泰金属结构制品有限公司 Multifunctional linkage fire extinguishing device and working method thereof
CN113198127A (en) * 2021-05-25 2021-08-03 山西怡嘉智能消防工程有限公司 Spraying device suitable for multiple conflagration are put out a fire
CN113198127B (en) * 2021-05-25 2022-03-22 山西怡嘉智能消防工程有限公司 Spraying device suitable for multiple conflagration are put out a fire
CN114534142A (en) * 2022-02-25 2022-05-27 国网山东省电力公司经济技术研究院 Compressed air foam water mist fire extinguishing system for cable trench of urban fusion type transformer substation

Similar Documents

Publication Publication Date Title
CN202961631U (en) Movable multi-extinguishant fire extinguishing device
CN202892721U (en) Compressed air foam spraying fire-extinguishing device
CN202526807U (en) Fire fighting system for road-rail fire fighting truck
CN201912677U (en) Vehicle-mounted high-spraying fire extinguisher plant filled with composite extinguishing agent
CN201578780U (en) Low-pressure water mist extinguishing device for carriages
CN103341245A (en) Multifunctional rescue emergency vehicle
CN201537342U (en) Automatic fire extinguishing system for long tunnel
CN102580275A (en) Backpack effervescent atomization water mist fire extinguishing device
CN202236973U (en) Dual-drive high-power foam generator
CN102302833A (en) Grid distribution-type fire extinguishing system for cultural historic building
CN210963669U (en) Vehicular nitrogen-making fire extinguishing device
CN203436721U (en) Multifunctional equipment for fire rescue
US8622145B2 (en) Firefighting station
CN204815459U (en) Multi -functional portable fire extinguisher
CN202105352U (en) Fire truck and pulse spray gun thereof
CN200939303Y (en) Push cart pulse sprayer gun
CN216022823U (en) Air constant-pressure super-continuous dry powder fire-fighting system
CN203329245U (en) Electronic linkage type nitrogen energy fire extinguishing device
CN108939365A (en) A kind of track fire fighting truck
CN210992741U (en) Multifunctional smoke-discharging high-power foam fire extinguishing and extinguishing device
CN208145269U (en) Environmentally protective pneumatic fire-extinguishing system
CN201664482U (en) Dual-gas-cylinder two-phase-flow water-mist fire extinguishing device
CN205287343U (en) Electronic motor CAFS fire extinguishing systems of two -wheeled
CN201492842U (en) Fire-smothering gear for engine compartment of vehicle
CN203090324U (en) Multifunctional compressed air foam fire branch

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20130605

CX01 Expiry of patent term