CN204637382U - Class A foam fire fighting truck inhales foaming system outward - Google Patents
Class A foam fire fighting truck inhales foaming system outward Download PDFInfo
- Publication number
- CN204637382U CN204637382U CN201520073816.7U CN201520073816U CN204637382U CN 204637382 U CN204637382 U CN 204637382U CN 201520073816 U CN201520073816 U CN 201520073816U CN 204637382 U CN204637382 U CN 204637382U
- Authority
- CN
- China
- Prior art keywords
- foam
- ball valve
- inhales
- class
- fire fighting
- 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.)
- Active
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model is that a kind of class A foam fire fighting truck inhales foaming system outward, comprise foam pump, also comprise a L-type ball valve, described L-type ball valve connects y-type filter by nipple, y-type filter is by sebific duct connecting tee, and other two go sides of threeway are connected with foam pump, copper ball valve respectively by sebific duct, and the other end of described L-type ball valve is by nipple connection snap joint in 90 °, the described snap joint other end is connected to outer suction pipe road, and described outer suction pipeline connection inhales foam source outward.Adopt technical solutions of the utility model, this car foam solution source can be switched to outer suction foam source at any time by L-type ball valve, and switch simple and convenient, save the fire fighting time, promote safety coefficient.
Description
Technical field
The utility model relates to fire fighting truck and fire-fighting equipment field, is specifically related to a kind of class A foam fire fighting truck and inhales foaming system outward.
Background technology
Foam truck mainly equips fire pump, water pot, type foam mixing system, foam gun, big gun and Other fire appliance, can independently fight a fire, be specially adapted to the oil fires such as oil of putting out a fire to save life and property, also can, to delivery of water and foam mixing liquid, be the equipment of the professional fire-fighting indispensability in petrochemical enterprise, oil transportation harbour, airport and city.
And above-mentioned several fire to have burning velocity fast, scene of a fire situation change is many, explosive combustion probability is large and to features such as the threat of fire fighting truck and fire fighter are large, so, after arriving the vantage point in the scene of a fire to make foam truck, fire extinguishing can be launched rapidly, need to open press water cock fast, open foam tank fluid ball valve again, blender is adjusted to appropriate location, aim at flame kernel, spray foam liquid, but in fire extinguishing procedure, fireman needs the instant surplus constantly noting this car foam solution, timely filling foam solution, foam solution once use up is annotated again, whole action must be affected like this, if and foam pump has outer suction foaming system, fireman will no longer need the instant surplus worrying foam solution, wholwe-hearted fire extinguishing, (this type of scene of a fire variation coefficient is large in the danger that reduction fireman causes because diverting one's attention, need concentrate on keeping away evil), save the valuable fire fighting time, save manpower.
Utility model content
The purpose of this utility model is to overcome prior art Problems existing, provides class A foam fire fighting truck to inhale foaming system outward.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
Class A foam fire fighting truck inhales foaming system outward, comprise foam pump, also comprise a L-type ball valve, described L-type ball valve connects y-type filter by nipple, y-type filter is by sebific duct connecting tee, and other two go sides of threeway are connected with foam pump, copper ball valve respectively by sebific duct, and the other end of described L-type ball valve is by nipple connection snap joint in 90 °, the described snap joint other end is connected to outer suction pipe road, and described outer suction pipeline connection inhales foam source outward.
Further, one end of described L-type ball valve remainder connects class A foam tank, category-B foam tank respectively by A/B selector valve.
Further, described outer suction pipe road is transparent wired hose.
Further, the mode of communicating between described transparent wired hose and outer suction foam source is formula of submerging.
Further, described threeway forms exhaust passage between copper ball valve and corresponding sebific duct.
The beneficial effects of the utility model are:
Adopt technical solutions of the utility model, this car foam solution source can be switched to outer suction foam source at any time by L-type ball valve, and switch simple and convenient, save the fire fighting time, promote safety coefficient.
Accompanying drawing explanation
Fig. 1 is the pipeline structure figure that the utility model uses foam in car tank;
Fig. 2 is that the utility model uses the outer pipeline structure figure inhaling foam source.
Number in the figure illustrates: 1, threeway, 2, sebific duct, 3, sebific duct, 4, copper ball valve, 5, y-type filter, 6, nipple, 7, L-type ball valve, 8, nipple in 90 °, 9, snap joint, 10, transparent wired hose, 11, A/B selector valve, 12, class A foam tank, 13, category-B foam tank, 14, outer suction foam source.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in seeing figures.1.and.2, class A foam fire fighting truck inhales foaming system outward, comprise foam pump, also comprise a L-type ball valve 7, described L-type ball valve 7 connects y-type filter 5 by nipple 6, y-type filter 5 is by sebific duct connecting tee 1, other two go sides of threeway 1 are connected with foam pump, copper ball valve 4 respectively by sebific duct, the other end of described L-type ball valve 7 connects snap joint 9 by nipple 8 in 90 °, described snap joint 9 other end is connected to outer suction pipe road, and described outer suction pipeline connection inhales foam source 14 outward.
One end of described L-type ball valve 7 remainder connects class A foam tank 12, category-B foam tank 13 respectively by A/B selector valve 11.
Described outer suction pipe road is transparent wired hose 10.
Mode of communicating between described transparent wired hose 10 and outer suction foam source 14 is formula of submerging.
Described threeway 1 forms exhaust passage between copper ball valve 4 and corresponding sebific duct.
Continue with reference to Fig. 1, structure chart during for using foam in tank, the handle of L-type ball valve 7 is downward, outer suction pipe road and foam pump separated, in tank, class A foam tank 12 or category-B foam tank 13 are by straight-through between A/B selector valve 11 and foam pump, and now copper ball valve 4 is closed, category-A system worked well.
Continue with reference to Fig. 2, for using structure chart during outer suction foam source 14, the handle level of L-type ball valve 7, straight-through between outer suction pipe road and foam pump, in tank, class A foam tank 12 and category-B foam tank 13 and foam pump is separated, and transparent wired hose 10 submerges outer suction foam source 14 completely;
Owing to can produce air when foam pump inhales foam outward, air must be discharged and normally foam could be sucked foam pump, now open copper ball valve 4 air-discharging, treat that copper ball valve 4 has foam solution to flow out, close copper ball valve 4, category-A system can normally work.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a class A foam fire fighting truck inhales foaming system outward, comprise foam pump, it is characterized in that, also comprise a L-type ball valve (7), described L-type ball valve (7) connects y-type filter (5) by nipple (6), y-type filter (5) is by sebific duct connecting tee (1), other two go sides of threeway (1) by sebific duct respectively with foam pump, copper ball valve (4) connects, the other end of described L-type ball valve (7) connects snap joint (9) by nipple (8) in 90 °, described snap joint (9) other end is connected to outer suction pipe road, described outer suction pipeline connection inhales foam source (14) outward.
2. class A foam fire fighting truck according to claim 1 inhales foaming system outward, it is characterized in that, one end that described L-type ball valve (7) is remaining connects class A foam tank (12), category-B foam tank (13) respectively by A/B selector valve (11).
3. class A foam fire fighting truck according to claim 1 inhales foaming system outward, it is characterized in that, described outer suction pipe road is transparent wired hose (10).
4. class A foam fire fighting truck according to claim 3 inhales foaming system outward, it is characterized in that, the mode of communicating between described transparent wired hose (10) and outer suction foam source (14) is formula of submerging.
5. class A foam fire fighting truck according to claim 1 inhales foaming system outward, it is characterized in that, forms exhaust passage between described threeway (1) and copper ball valve (4) and corresponding sebific duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073816.7U CN204637382U (en) | 2015-02-03 | 2015-02-03 | Class A foam fire fighting truck inhales foaming system outward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520073816.7U CN204637382U (en) | 2015-02-03 | 2015-02-03 | Class A foam fire fighting truck inhales foaming system outward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204637382U true CN204637382U (en) | 2015-09-16 |
Family
ID=54090163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520073816.7U Active CN204637382U (en) | 2015-02-03 | 2015-02-03 | Class A foam fire fighting truck inhales foaming system outward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204637382U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879269A (en) * | 2016-06-03 | 2016-08-24 | 四川川消消防车辆制造有限公司 | Compressed nitrogen and foam fire-extinguishing system |
| 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 |
| CN108619645A (en) * | 2018-05-04 | 2018-10-09 | 捷达消防科技（苏州）股份有限公司 | Foam truck with uninterrupted feed flow function |
| CN110152228A (en) * | 2019-06-18 | 2019-08-23 | 邢全成 | A kind of fire fighting truck fire foam continuous liquid supply device |
-
2015
- 2015-02-03 CN CN201520073816.7U patent/CN204637382U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879269A (en) * | 2016-06-03 | 2016-08-24 | 四川川消消防车辆制造有限公司 | Compressed nitrogen and foam fire-extinguishing system |
| 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 |
| CN108619645A (en) * | 2018-05-04 | 2018-10-09 | 捷达消防科技（苏州）股份有限公司 | Foam truck with uninterrupted feed flow function |
| CN110152228A (en) * | 2019-06-18 | 2019-08-23 | 邢全成 | A kind of fire fighting truck fire foam continuous liquid supply device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204637382U (en) | Class A foam fire fighting truck inhales foaming system outward | |
| AU2015101100A4 (en) | One kind of long-distance high-lift mobile wildfire fighting platform for transmission lines | |
| EP2586499A3 (en) | Automatic fire extinguishing system with gaseous and dry powder fire suppression agents | |
| CN103691085B (en) | A kind of clean chemical gas and the symphyogenetic fire extinguishing system of water mists | |
| CN202020816U (en) | Elevating fire truck and foam suction source control device of elevating fire truck | |
| CN205759285U (en) | A kind of portable fine spray extinguisher | |
| EP2586498A3 (en) | Automatic fire extinguishing system with internal dip tube | |
| CN207412565U (en) | A kind of novel fire-fighting truck | |
| CN207640845U (en) | Vehicle-mounted foam fire-extinguishing gun | |
| CN207307039U (en) | One kind fire extinguishing skid-mounted device | |
| CN203154679U (en) | Fire extinguishing device on fire fighting truck | |
| CN210873869U (en) | Three-head water distributor for fire fighting | |
| CN210355759U (en) | Hand-lifting type high-pressure water mist fire extinguishing device | |
| CN207253616U (en) | A kind of automatic spraying extinguisher | |
| CN205460575U (en) | Helicopter multiple spot sprays well -bucket of putting out a fire | |
| CN205759289U (en) | Powder extinguishing system | |
| CN204815494U (en) | Quick extinguishing device | |
| CN207871309U (en) | Oil-smoke expulsion pipe fast fire-extinguishing apparatus | |
| CN205399558U (en) | Outdoor fire hydrant | |
| CN211513219U (en) | Portable compressed gas foam fire extinguishing system device | |
| CN203730339U (en) | Miniature fire pump for high-rise building | |
| CN203370208U (en) | Liquid filtering type respirator | |
| CN204485143U (en) | A kind of box extinguishing device | |
| CN211272280U (en) | Eyewash equipment assembly and eyewash equipment | |
| CN103301586B (en) | Liquid filtering type respirator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |