CN202228292U - Moving type high pressure fire pump system - Google Patents
Moving type high pressure fire pump system Download PDFInfo
- Publication number
- CN202228292U CN202228292U CN2011202678016U CN201120267801U CN202228292U CN 202228292 U CN202228292 U CN 202228292U CN 2011202678016 U CN2011202678016 U CN 2011202678016U CN 201120267801 U CN201120267801 U CN 201120267801U CN 202228292 U CN202228292 U CN 202228292U
- Authority
- CN
- China
- Prior art keywords
- high speed
- gas turbine
- fire
- speed pump
- high pressure
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of fire fighting, in particular to a moving type high pressure fire pump system, which comprises a moving type ground fixing device, a water inlet pipe and a fire water monitor. A high speed pump and a gas turbine device are fixedly installed on the moving type ground fixing device, an inlet of the high speed pump is connected with the water inlet pipe, an outlet of the high speed pump is connected with the fire water monitor, a shaft of the high speed pump is connected with a shaft of the gas turbine device, and a fuel storage box is fixed on the moving type ground fixing device and connected with the gas turbine device through a fuel outlet pipe. The system develops a power source of the fire pump through the gas turbine device driving the high pressure pump. Besides, the system self is provided with fuel, high in lift, small in size, good in maneuverability and capable of directly fetching water from a fire hydrant, reaching positions where a fire engine cannot pass, making up extinguishing height of an existing vehicle-mounted fire fighting system, achieving multidirectional fire water supply to buildings with the height of above 100m and solving the problem of poor maneuverability of large fire fighting equipment.
Description
Technical field
The utility model belongs to the fire prevention field, is specifically related to a kind of portable high pressure fire fighting pumping system.
Background technique
At fire-fighting domain, the absolute rating of on-board high-voltage fire water pump requires to outlet pressure is not less than 4.0MPa, flow is not less than 10L/s.See from flow, lift relation; The on-board high-voltage fire water pump belongs to the low-flow high-lift product; Similar products often adopt multistage pump, single-stage high-speed pump or displacement pump in industrial application, and supplier comprises external esbablished corporation, domestic large enterprise; Wherein multistage pump supply enterprise comprises German KSB, Switzerland SULZER, Japanese EBOROA and trans-corporation thereof, Shenyang Water Pump Factory, Chongqing Water Pump Factory etc.; The supply enterprise of single-stage high-speed pump is main with U.S. SUNDYN company and Beijing Space Petrochemical Technology Equipment Engineering Co., Ltd.In commercial plant, look concrete parameter and applied environment and confirm to select which kind of pump type.
Domestic on-board high-voltage fire water pump greater than the 400m lift still is in the development stage at present.Because lift of pump is high, in the fire-fighting using process, requires building to possess corresponding conditions, i.e. fire water pump outlet needs to be equipped with the connection of high pressure vertical tube can send water, plays fire-fighting moisturizing or fire extinguishing effect; The suction water of fire water pump source comprises pond, ground, elevated tank, fire-prevention pipe and multiple municipal water sources several kinds of channels such as supply water simultaneously.But increase along with the building construction height; Require increasingly high to the fire-fighting system performance index; Therefore require the suction capactity of fire water pump stronger, system's running stability and reliability are higher, and the fire-fighting system automaticity is higher; Institute's band accessory is more complete, and mobility and remote-controllable property and operability are better.
Summary of the invention
The purpose of the utility model is to provide a kind of portable high pressure fire fighting pumping system, can solve effectively that fire-fighting is difficult to arrive specified position, fire water can not reach the needed height problem.
The technological scheme of the utility model is following: a kind of portable high pressure fire fighting pumping system; Comprise portable ground fixing device, intake pipe, Fire water monitor; On the fixing device of portable ground, be installed with high speed pump and combustion gas turbine device, wherein, the inlet of high speed pump is connected with intake pipe; The high speed delivery side of pump is connected with Fire water monitor; And the axle of high speed pump is connected with the axle of combustion gas turbine device, and fuel tank is fixed on the fixing device of portable ground, and is connected with the combustion gas turbine device through fuel outlet.
The rotating speed of described high speed pump surpasses 6000rpm, and on the axle of high speed pump, speed probe is installed.
Described combustion gas turbine device is high speed radial inflow structure or axial flow anti-force type structure.
On the axle of described combustion gas turbine device high speed compressor is installed also.
Have the nitrogen supercharging chamber in the storage tank of described fuel tank, and fuel tank also is provided with liquid level sensor.
The fuel outlet of described fuel tank is provided with Emergeny Cutoff Valves and modulating valve, and modulating valve can mate combustion gas turbine device output power and the required power of high speed pump.
Described portable ground fixing device is equipped with wheel and extension type Convenient table for the base plate of sled shape structure on it.
The axle of described combustion gas turbine device is connected through coupling with the axle of high speed pump.
Described combustion gas turbine device is coaxial with high speed pump.
The water outlet of described high speed pump also is provided with pressure transducer.
The remarkable result of the utility model is: the described a kind of portable high pressure fire fighting pumping system of the utility model, drive high-pressure service pump through the combustion gas turbine device, and expanded the fire water pump power source; Simultaneously; Native system from carrying fuel, can directly fetch water from fire hydrant, lift is high, volume is little, mobility good; Can arrive the intransitable position of fire-fighting truck; Remedy the fire extinguishing height of present vehicle-mounted fire-fighting system, realized the multi-faceted fire supply of the above height of 100m building, solved the mobility difficult problem of large-scale fire-protection equipment.
Description of drawings
Fig. 1 is the described a kind of portable high-pressure service fire pump system block diagram of the utility model;
Among the figure: 1, intake pipe; 2, high speed pump; 3, Fire water monitor; 4, combustion gas turbine device; 5, fuel tank; 6, portable ground fixing device.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further explain.
As shown in Figure 1; A kind of portable high pressure fire fighting pumping system; This system comprises portable ground fixing device 6, intake pipe 1, high speed pump 2 and combustion gas turbine device 4, wherein for sled shape structure; Sled shape structure base plate is a portable ground fixing device 6, wheel is installed on it and portable ground fixing device 6 is supported and fixed on the extension type Convenient table on ground; High speed pump 2 is fixed on the portable ground fixing device 6 with combustion gas turbine device 4, and the axle of combustion gas turbine device 4 and high speed pump 2 is coaxial, perhaps is connected through coupling or speed-changing gear box, for high speed pump 2 provides power; High speed pump 2 generally comprises single-stage half-opened impeller, vaneless diffuser and diffuser pipe; On the axle of high speed pump 2 speed probe is installed; And the rotating speed of high speed pump 2 surpasses 6000rpm, and the inlet of high speed pump 2 is equipped with intake pipe 1, and the water outlet of high speed pump 2 is equipped with pressure transducer and Fire water monitor 3; Wherein, intake pipe 1 can be connected with the fire hydrant that municipal waterworks for firefighting provides fast; The fuel tank 5 that liquid level sensor is installed is fixed on the portable ground fixing device 6; And be connected with combustion gas turbine device 4 through the fuel outlet on the fuel tank 5, for combustion gas turbine device 4 provides fuel, and Emergeny Cutoff Valves and modulating valve are installed on fuel outlet; Wherein, Modulating valve can mate combustion gas turbine device 4 output powers and high speed pump 2 power demands, and wherein, fuel tank 5 can be according to the supporting corresponding volume of high pressure fire fighting pumping system scheduled time; And have the nitrogen supercharging chamber in the storage tank of fuel tank 5, can guarantee that fuel gets into combustion gas turbine device 4 smoothly; Combustion gas turbine device 4 is high speed radial inflow structure or axial flow anti-force type structure, and on the axle of combustion gas turbine device 4, high speed compressor or fuel gas generating system is installed also.
The concrete working principle of the described a kind of portable high pressure fire fighting pumping system of the utility model is: portable high pressure fire fighting pumping system moves to the destination through the wheel on the portable ground fixing device 6; And whole system is fixed on the ground through the extension type Convenient table on the portable ground fixing device 6; The high-pressure air that fuel that fuel tank 5 provides for combustion gas turbine device 4 and high speed compressor or fuel gas generating system produce burns in combustion gas turbine device 4 and obtains combustion gas, and high-temperature high-pressure fuel gas can be converted into mechanical energy through the turbo wheel in the combustion gas turbine device 4 with heat energy and pressure; And drive high speed pump 2 rotates; High speed pump 2 sucks water from intake pipe 1, obtain certain pressure and speed through high speed pump 2 impellers, through Diffuser and diffuser pipe; The partial velocity of water can be converted into the pressure ability; And through high speed pump 2 water outlets, from Fire water monitor 3, penetrate, arrive range and the position subscribed; Simultaneously; The speed probe of on 2 of pressure transducer that the liquid level sensor of installing on the fuel tank 5, high speed pump 2 outlets are installed and high speed pumps, installing can detect the parameters of this system; And can occur under the situation of emergency shutdown, through the Emergeny Cutoff Valves shutdown system of installing on the fuel outlet.
Claims (10)
1. portable high pressure fire fighting pumping system; Comprise portable ground fixing device (6), intake pipe (1), Fire water monitor (3); It is characterized in that: on portable ground fixing device (6), be installed with high speed pump (2) and combustion gas turbine device (4), wherein, the inlet of high speed pump (2) is connected with intake pipe (1); The outlet of high speed pump (2) is connected with Fire water monitor (3); And the axle of high speed pump (2) is connected with the axle of combustion gas turbine device (4), and fuel tank (5) is fixed on the portable ground fixing device (6), and is connected with combustion gas turbine device (4) through fuel outlet.
2. a kind of portable high pressure fire fighting pumping system according to claim 1 is characterized in that: the rotating speed of described high speed pump (2) surpasses 6000rpm, and on the axle of high speed pump (2), speed probe is installed.
3. a kind of portable high pressure fire fighting pumping system according to claim 1 is characterized in that: described combustion gas turbine device (4) is high speed radial inflow structure or axial flow anti-force type structure.
4. according to claim 1 or 3 described a kind of portable high pressure fire fighting pumping systems, it is characterized in that: on the axle of described combustion gas turbine device (4) high speed compressor is installed also.
5. a kind of portable high pressure fire fighting pumping system according to claim 1 is characterized in that: have the nitrogen supercharging chamber in the storage tank of described fuel tank (5), and fuel tank (5) also is provided with liquid level sensor.
6. a kind of portable high pressure fire fighting pumping system according to claim 1; It is characterized in that: the fuel outlet of described fuel tank (5) is provided with Emergeny Cutoff Valves and modulating valve, and modulating valve can mate combustion gas turbine device (4) output power and the required power of high speed pump (2).
7. a kind of portable high pressure fire fighting pumping system according to claim 1 is characterized in that: described portable ground fixing device (6) is equipped with wheel and extension type Convenient table for the base plate of sled shape structure on it.
8. a kind of portable high pressure fire fighting pumping system according to claim 1 is characterized in that: the axle of described combustion gas turbine device (4) is connected through coupling with the axle of high speed pump (2).
9. a kind of portable high pressure fire fighting pumping system according to claim 1, it is characterized in that: described combustion gas turbine device (4) is coaxial with high speed pump (2).
10. a kind of portable high pressure fire fighting pumping system according to claim 1, it is characterized in that: the water outlet of described high speed pump (2) also is provided with pressure transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202678016U CN202228292U (en) | 2011-07-27 | 2011-07-27 | Moving type high pressure fire pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202678016U CN202228292U (en) | 2011-07-27 | 2011-07-27 | Moving type high pressure fire pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202228292U true CN202228292U (en) | 2012-05-23 |
Family
ID=46078879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202678016U Withdrawn - After Issue CN202228292U (en) | 2011-07-27 | 2011-07-27 | Moving type high pressure fire pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202228292U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872561A (en) * | 2012-09-28 | 2013-01-16 | 章丘市消防器材有限责任公司 | Trailer type mobile fire water monitor |
| CN102900644A (en) * | 2011-07-27 | 2013-01-30 | 北京航天动力研究所 | Movable-type high-pressure fire fighting pump system |
| CN103967825A (en) * | 2014-05-20 | 2014-08-06 | 中国海洋石油总公司 | Fixing device of movable type submersible pump |
-
2011
- 2011-07-27 CN CN2011202678016U patent/CN202228292U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900644A (en) * | 2011-07-27 | 2013-01-30 | 北京航天动力研究所 | Movable-type high-pressure fire fighting pump system |
| CN102872561A (en) * | 2012-09-28 | 2013-01-16 | 章丘市消防器材有限责任公司 | Trailer type mobile fire water monitor |
| CN103967825A (en) * | 2014-05-20 | 2014-08-06 | 中国海洋石油总公司 | Fixing device of movable type submersible pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202228292U (en) | Moving type high pressure fire pump system | |
| CN102900644B (en) | Movable-type high-pressure fire fighting pump system | |
| CN104564717B (en) | Direct driven high-speed turbine vacuum pump and operation method thereof | |
| CN101482122A (en) | Vertical shield pump | |
| JP2008274947A (en) | Gas compression accelerating method and device | |
| MY163594A (en) | Improved pump | |
| CN202645736U (en) | APU core machine | |
| CN201671823U (en) | Single-stage and single-suction centrifugal pump | |
| CN213301679U (en) | Cooling water system for test bed of aero-engine combustion chamber | |
| CN203023070U (en) | XBZ vehicle-mounted fire pump sledge | |
| CN203874936U (en) | Liquid jet supercharger | |
| CN201615835U (en) | Water supply equipment performance test bed | |
| CN209875479U (en) | Coaxial symmetrically-arranged multistage hydraulic turbine direct-drive pump | |
| CN103032337A (en) | XBZ vehicle mounted fire pump skid | |
| CN111426484A (en) | Air source system of test bed of aero-engine combustion chamber | |
| CN206290448U (en) | A kind of novel constant-pressure pump | |
| CN204532994U (en) | A kind of high-pressure air ejector vacuum pump system | |
| CN201068868Y (en) | Turbine pump | |
| CN209237222U (en) | One kind being based on diesel-driven fire water pump chamber | |
| CN204783740U (en) | Multistage centrifugal high -pressure fan | |
| CN203321836U (en) | Portable three-stage booster water pump for forest fire control | |
| CN220956068U (en) | Multi-outlet multi-pressure fire pump | |
| CN203685593U (en) | High-pressure gland pump | |
| CN204327527U (en) | General cavitation performance test run device structure | |
| CN201038992Y (en) | Water cooling explosion-proof frequency converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120523 Effective date of abandoning: 20150429 |