CN203842223U - Fire fighting truck with foam-fire-fighting and foam-liquid-feeding converting function - Google Patents
Fire fighting truck with foam-fire-fighting and foam-liquid-feeding converting function Download PDFInfo
- Publication number
- CN203842223U CN203842223U CN201420181892.5U CN201420181892U CN203842223U CN 203842223 U CN203842223 U CN 203842223U CN 201420181892 U CN201420181892 U CN 201420181892U CN 203842223 U CN203842223 U CN 203842223U
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- China
- Prior art keywords
- foam
- fire fighting
- fighting truck
- pump
- fire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fire fighting truck with a foam-fire-fighting and foam-liquid-feeding converting function. The fire fighting truck is provided with a liquid tank, wherein a water storage chamber and a foam storage chamber are arranged in the liquid tank, and a ball valve is arranged on an external pipeline between the water storage chamber and the foam storage chamber; the water storage chamber is connected with a water pump, and the water pump is connected with a water monitor; the foam storage chamber is connected with a gear foam pump, and the gear foam pump is connected with a liquid feeding hole. The fire fighting truck has the advantages that the functions of a heavy foam fire fighting truck and a heavy foam liquid-feeding fire fighting truck are integrated, the utilization efficiency of the fire fighting truck in a fire fighting process is improved, the fire fighting cost of the fire fighting truck is lowered, and the fire fighting truck has a very strong practical value.
Description
Technical field
The utility model relates to a kind of fire fighting truck with foam firefighting and the mutual rotating function of foam feed flow, belongs to fire prevention field.
Background technology
Large capacity, high-power, the heavy foam truck of Far Range are applicable to the professional fire brigades such as People's Armed Police fire brigade and oil field, petrochemical enterprise, port and pier, airport, for oil fire and the general solid fire puted out a fire to save life and property.Large-sized fire or the long scene of duration of putting out a fire to save life and property, the foam solution that demand is a large amount of, and foam solution finite capacity in existing heavy foam truck self foam chamber cannot meet the demand that foam continuous injection is controlled fire.Current solution is to purchase separately heavy foam feed flow fire fighting truck as establishment, but this kind of fire fighting truck every day use rate is very low, has increased fire-fighting cost.
Utility model content
The problems referred to above and the market demand that for prior art, exist, the purpose of this utility model is to provide a kind of fire fighting truck with foam firefighting and the mutual rotating function of foam feed flow, the function can simultaneously to realize a fire fighting truck with heavy foam truck and heavy foam feed flow fire fighting truck, improves service efficiency and the reduction fire-fighting cost of fire fighting truck in fire-fighting is fought.
For achieving the above object, the utility model adopts following technical scheme:
A fire fighting truck with foam firefighting and the mutual rotating function of foam feed flow, is provided with water flow container, is provided with reservoir chamber and foam apotheca in this water flow container, is provided with a ball valve on the external pipeline between reservoir chamber and foam apotheca; And described reservoir chamber is connected with water pump, described water pump is connected with water cannon; Described foam apotheca is connected with gear foam pump, and described gear foam pump is connected with supply opening.
As preferred version, on the pipeline on the pipeline between water pump and water cannon and between gear foam pump and supply opening, be equipped with flowmeter.
As preferred version, the other end of described water pump is connected with the Full-power takeoff of water pump power is provided by power transmission shaft.
As further preferred version, described Full-power takeoff is installed on the chassis of fire fighting truck, and is electrically connected to the electric controller of fire fighting truck.
As preferred version, the other end of described gear foam pump is connected with the quantitative hydraulic piston motor of gear foam pump power is provided.
As further preferred version, described quantitative hydraulic piston motor is connected with variable hydraulic planger pump, and described variable hydraulic planger pump is connected with the side power takeoff of variable hydraulic plunger pump power is provided.
As preferred version further, described variable hydraulic planger pump is electrohydraulic proportion variable hydraulic planger pump, is electrically connected to the electric controller of fire fighting truck.
As preferred version further, described side power takeoff is installed on chassis of fire engine, and is electrically connected to the electric controller of fire fighting truck.
Operation principle of the present utility model is as follows:
1, close and be located at the reservoir chamber of water flow container and the ball valve on the external pipeline between foam apotheca, make Full-power takeoff drive water pump, make side power takeoff drive variable hydraulic planger pump simultaneously, make variable hydraulic planger pump and quantitative hydraulic piston motor form closed system and control quantitative hydraulic piston motor revolution, thereby make quantitative hydraulic piston motor driven wheel foam pump, variable hydraulic planger pump is realized positive-pressure type full-automatic foam ratio by the electric controller of fire fighting truck simultaneously and is mixed, thereby forms large flow, high-power, Far Range foam truck function;
2, open and be located at the reservoir chamber of water flow container and the ball valve on the external pipeline between foam apotheca, make Full-power takeoff not work, only have side power takeoff to drive variable hydraulic plunger pump work, thereby make variable hydraulic planger pump and quantitative hydraulic piston motor form closed system and control quantitative hydraulic piston motor revolution, quantitative hydraulic piston motor driven wheel foam pump is worked independently, thereby realize foam feed flow fire fighting truck function.
Visible in sum, the fire fighting truck that the utility model provides can be realized the function that a fire fighting truck has heavy foam truck and heavy foam feed flow fire fighting truck simultaneously, improved the service efficiency of fire fighting truck in fire-fighting operation and reduced fire-fighting cost, having there is very strong practical value.
Accompanying drawing explanation
Fig. 1 is a kind of pipeline structure schematic diagram with the fire fighting truck of foam firefighting and the mutual rotating function of foam feed flow that the utility model provides.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is elaborated further:
As shown in Figure 1: a kind of fire fighting truck with foam firefighting and the mutual rotating function of foam feed flow that the utility model provides, be provided with water flow container, in this water flow container, be provided with reservoir chamber and foam apotheca, on the external pipeline between reservoir chamber and foam apotheca, be provided with a ball valve; And described reservoir chamber is connected with water pump, one end of described water pump is connected with water cannon, and its other end is connected with the Full-power takeoff of water pump power is provided by power transmission shaft; Described foam apotheca is connected with gear foam pump, and one end of described gear foam pump is connected with supply opening, and its other end is connected with the quantitative hydraulic piston motor of gear foam pump power is provided; Described quantitative hydraulic piston motor is connected with variable hydraulic planger pump, and described variable hydraulic planger pump is connected with the side power takeoff of variable hydraulic plunger pump power is provided.
Described Full-power takeoff and side power takeoff are all installed on the chassis of fire fighting truck, and are all electrically connected to the electric controller of fire fighting truck.
On pipeline on the pipeline between water pump and water cannon and between gear foam pump and supply opening, be equipped with flowmeter.
Described variable hydraulic planger pump is electrohydraulic proportion variable hydraulic planger pump, is electrically connected to the electric controller of fire fighting truck.
Above-mentioned composition member all can adopt existing product, for example: Mercedes-Benz Actros4160 chassis, the large flow water pump of the 8FC of U.S. Hale company, CB300-12 gear foam pump, PP macromolecule water flow container (water/foam) 20m
3, French POK SA DICODOPLUS150 fire monitor etc.
Operation principle of the present utility model is as follows:
1, close and be located at the reservoir chamber of water flow container and the ball valve on the external pipeline between foam apotheca, make Full-power takeoff drive water pump, make side power takeoff drive variable hydraulic planger pump simultaneously, make variable hydraulic planger pump and quantitative hydraulic piston motor form closed system and control quantitative hydraulic piston motor revolution, thereby make quantitative hydraulic piston motor driven wheel foam pump, variable hydraulic planger pump is realized positive-pressure type full-automatic foam ratio by the electric controller of fire fighting truck simultaneously and is mixed, thereby forms large flow, high-power, Far Range foam truck function;
2, open and be located at the reservoir chamber of water flow container and the ball valve on the external pipeline between foam apotheca, make Full-power takeoff not work, only have side power takeoff to drive variable hydraulic plunger pump work, thereby make variable hydraulic planger pump and quantitative hydraulic piston motor form closed system and control quantitative hydraulic piston motor revolution, quantitative hydraulic piston motor driven wheel foam pump is worked independently, thereby realize foam feed flow fire fighting truck function.
Visible in sum: the fire fighting truck that the utility model provides has been realized has foam firefighting and two kinds of functions of foam feed flow on a fire fighting truck simultaneously, be applicable to the fire-fighting demand of the professional fire brigades such as People's Armed Police fire brigade and oil field, petrochemical enterprise, port and pier, airport for putting out a fire to save life and property oil fire and general solid fire, improved the service efficiency of fire fighting truck in fire-fighting operation and reduced fire-fighting cost, having there is very strong practical value.
Finally be necessary to be pointed out that at this; above-mentioned explanation is only for being described in further detail the technical solution of the utility model; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement that those skilled in the art makes according to foregoing of the present utility model and adjustment all belong to protection domain of the present utility model.
Claims (8)
1. a fire fighting truck with foam firefighting and the mutual rotating function of foam feed flow, it is characterized in that: described fire fighting truck is provided with water flow container, in this water flow container, be provided with reservoir chamber and foam apotheca, on the external pipeline between reservoir chamber and foam apotheca, be provided with a ball valve; And described reservoir chamber is connected with water pump, described water pump is connected with water cannon; Described foam apotheca is connected with gear foam pump, and described gear foam pump is connected with supply opening.
2. fire fighting truck as claimed in claim 1, is characterized in that: on the pipeline on the pipeline between water pump and water cannon and between gear foam pump and supply opening, be equipped with flowmeter.
3. fire fighting truck as claimed in claim 1, is characterized in that: the other end of described water pump is connected with the Full-power takeoff of water pump power is provided by power transmission shaft.
4. fire fighting truck as claimed in claim 3, is characterized in that: described Full-power takeoff is installed on the chassis of fire fighting truck, and is electrically connected to the electric controller of fire fighting truck.
5. fire fighting truck as claimed in claim 1, is characterized in that: the other end of described gear foam pump is connected with the quantitative hydraulic piston motor of gear foam pump power is provided.
6. fire fighting truck as claimed in claim 5, is characterized in that: described quantitative hydraulic piston motor is connected with variable hydraulic planger pump, and described variable hydraulic planger pump is connected with the side power takeoff of variable hydraulic plunger pump power is provided.
7. fire fighting truck as claimed in claim 6, is characterized in that: described variable hydraulic planger pump is electrohydraulic proportion variable hydraulic planger pump, is electrically connected to the electric controller of fire fighting truck.
8. fire fighting truck as claimed in claim 6, is characterized in that: described side power takeoff is installed on chassis of fire engine, and is electrically connected to the electric controller of fire fighting truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181892.5U CN203842223U (en) | 2014-04-15 | 2014-04-15 | Fire fighting truck with foam-fire-fighting and foam-liquid-feeding converting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181892.5U CN203842223U (en) | 2014-04-15 | 2014-04-15 | Fire fighting truck with foam-fire-fighting and foam-liquid-feeding converting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842223U true CN203842223U (en) | 2014-09-24 |
Family
ID=51555292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420181892.5U Expired - Fee Related CN203842223U (en) | 2014-04-15 | 2014-04-15 | Fire fighting truck with foam-fire-fighting and foam-liquid-feeding converting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203842223U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641840A (en) * | 2016-03-28 | 2016-06-08 | 芜湖世纪凯旋消防设备有限公司 | Foam-spray fire extinguishing device |
| 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 |
| CN109003496A (en) * | 2018-06-21 | 2018-12-14 | 青岛科技大学 | 3D oil tank emergency drilling simulation system and analogy method |
| CN111265806A (en) * | 2020-03-01 | 2020-06-12 | 北京中卓时代消防装备科技有限公司 | Positive pressure B-type foam liquid supply system and method for fire fighting truck |
-
2014
- 2014-04-15 CN CN201420181892.5U patent/CN203842223U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641840A (en) * | 2016-03-28 | 2016-06-08 | 芜湖世纪凯旋消防设备有限公司 | Foam-spray fire extinguishing device |
| CN105641840B (en) * | 2016-03-28 | 2021-07-30 | 安徽世纪凯旋消防科技有限公司 | Foam spraying fire extinguishing device |
| 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 |
| CN109003496A (en) * | 2018-06-21 | 2018-12-14 | 青岛科技大学 | 3D oil tank emergency drilling simulation system and analogy method |
| CN111265806A (en) * | 2020-03-01 | 2020-06-12 | 北京中卓时代消防装备科技有限公司 | Positive pressure B-type foam liquid supply system and method for fire fighting truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20180415 |