CN201505384U - Pressure-boosting water supply device for ultrahigh-pressure high-spraying fire water monitor vehicle - Google Patents
Pressure-boosting water supply device for ultrahigh-pressure high-spraying fire water monitor vehicle Download PDFInfo
- Publication number
- CN201505384U CN201505384U CN2009202175679U CN200920217567U CN201505384U CN 201505384 U CN201505384 U CN 201505384U CN 2009202175679 U CN2009202175679 U CN 2009202175679U CN 200920217567 U CN200920217567 U CN 200920217567U CN 201505384 U CN201505384 U CN 201505384U
- Authority
- CN
- China
- Prior art keywords
- water
- pressure
- fire
- double
- piston
- 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 - Fee Related
Links
Images
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a pressure-boosting water supply device for an ultrahigh-pressure high-spraying fire water monitor vehicle. The device comprises a power device, a hydraulic oil pump, a reversing valve, a double-piston-rod double-acting oil cylinder, a two-way work-doing pressure-boosting water transferring cylinder, a piston, a one-way water inlet/outlet valve, and a turbine water pump, wherein the hydraulic oil pump is connected with the reversing valve through a high-pressure oil pipe, the reversing valve alternately injects high pressure oil into the double-piston-rod double-acting oil cylinder which drives pistons of the pressure-boosting water transferring cylinder at two ends to perform reciprocating motion, and high pressure water is continuously pressed into a high pressure pipeline and transferred to a specially made high-spraying water monitor through the turbine water pump to meet the requirement of fire water for fire extinction of the outer wall of a super high-rise building. In addition, a combiner on the outer wall of the super high-rise building can be utilized to supply water to the high floor by implementing external high pressure, so as to solve the difficult problem of no water supplying to high-floor fire fighting in the super high-rise building.
Description
Technical field:
The utility model belongs to the fire-fighting equipment technical field, relates to a kind of waterworks, especially provide a kind of to high-rise building fire extinguishing outsidely sue and labour, the supercharging waterworks of the high scooter of high pressure.
Background technology
Along with The development in society and economy, high-rise building is more and more and build higher and higher in the city, the high-rise building fire rescue is a global problem, from present fire-fighting ability, when taking place, fire sues and labours from the outside, aerial ladder is at the highest 100m, the fire water monitor range also has only about 100m, but range is not a height, can only hope that at higher height fire has not reached, most of external wall of high-rise building all has heat-insulation layer, and heat-insulation layer is combustibles, a lot of high-rise fire outsides reason that overdoes is exactly the heat-insulation layer reason, and this device mainly is that the overdo water-jet layer of can't suing and labouring of solution superelevation layer fire exterior wall does not reach fire bed.
Existing fire fighting truck water cannon, mostly be that high-speed centrifugal pump is main, conventional pressure 0.8-2Mpa, the high water cannon of pressure produces water hammer, general mode also can not improve hydraulic pressure tens times, height more than the 100m do not penetrated water column by the import fire fighting truck yet, and high-power diesel power fire pump is also for the centrifugal pump unit works alone, and the flow lift discharge pressure can't satisfy the above high-rise building fire-fighting of 200m demand.
Summary of the invention:
The utility model discloses a kind of supercharging waterworks of using high spray fire water gun carriage, solve the situation that existing high-rise building fire exterior wall overdoes and can't sue and labour, reach a new high as far as possible, be the own intellectual property of whole China, Chinese's oneself best fire fighting truck.
The utility model comprises power set, hydraulic oil pump hydraulic oil container reversal valve high-pressure oil pipe, the double-piston double-act-ing hydraulic J-Horner, double acting double cropping merit supercharging water delivery cylinder and piston, the casing one end casing that water one-way valve is respectively brought out at two ends into has the piston of openable seal cover with conveniently assemble and disassemble supercharging water vat, hydraulic oil pump links to each other with high-pressure oil pipe with reversal valve, the reversal valve output oil pipe links to each other with the double piston-rod two-way cylinder, and double piston-rod two-way cylinder two ends piston rod links to each other with two ends double cropping merit supercharging water delivery cylinder piston.
Water tank supplies water to double cropping merit supercharging water delivery cylinder by water supply line, hydraulic oil pump output hydraulic oil is to reversal valve, reversal valve alternately injects double piston-rod double-act-ing hydraulic J-Horner both sides to oil pipe with hydraulic oil, hydraulic oil acts on the piston of double piston-rod two-way cylinder, the real reason of piston drive two ends double acting supercharging water delivery cylinder reciprocating motion of the pistons replaces two-way respectively have end enforcement water inlet and release water under high pressure, Lian Ji delivers to the worm gear high-speed water that pressure piping links to each other with water under high pressure, flow to custom-designed water cannon to improve speed.
Good effect of the present utility model is: the supercharging water delivery cylinder that changes the oil cylinder drive two-way work done in two ends of traditional fire water-supply pattern, the creative employing of water-supplying device for fire extinguishment hydraulic reciprocating movement increases to more than the 10Mpa hydraulic pressure, hydraulic system efficient also improves 1 times, carrying capacity improves 2 times, this water-supplying device for fire extinguishment send the water height, flow, pressure solve the super-high buildings fire-fighting outside water requirements of suing and labouring comprehensively, can satisfy 200m-600m high-rise building fire-fighting outside by colligator to the high-floor feedwater problem.
Description of drawings:
Be the utility model structural representation.
This figure can work independently for two-shipper group every unit arranged side by side, also can work simultaneously to satisfy the fire-fighting demand.The specific embodiment
This figure two-shipper group mode as shown in the figure:
The specific embodiment
Power set drive hydraulic oil pump 1 produce hydraulic oil through high-pressure oil pipe to reversal valve-4, electromagnet-1YA energising hydraulic oil enters the right chamber of double piston-rod two-way cylinder A, driving it is moved to the left, by double cropping merit supercharging water delivery cylinder piston, AC1 is with the water supercharging of left side water delivery cylinder, water under high pressure after the supercharging is closed into, and water check valve A2 (opens water intaking valve A4, close A3) back down out water one-way valve A1 water under high pressure and enter pressure piping, enter high pressure poultry energy device, when double piston-rod two-way cylinder piston moves to left to the stroke end, 1SQ posts a letter, make reversal valve electromagnet 1YA dead electricity, the 2YA energising, the electro-hydraulic reversing valve commutation, the oil that hydraulic pump is discharged enters chamber, a double piston-rod two-way cylinder A left side, promoting it moves right, by the water supercharging of double cropping merit supercharging water delivery cylinder piston AC2 with right side water delivery cylinder, water under high pressure after the supercharging is closed water intaking valve A8, open water intaking valve A6, back down outlet valve A7 and close outlet valve A5 and water under high pressure is pressed onto pressure piping enters high pressure poultry and can enter the turbine high-speed water by the device water under high pressure, carry out secondary and quicken water is delivered to special water cannon.
The utility model duplex running reaches as high as the 6000s/ branch, high discharge capacity discharge pressure 6-10Mpa, and the highest jetting height 200m can send to the 600m high level along special-purpose direct piping as the outside water supply of high-rise building fire-fighting.
Claims (1)
1. the supercharging waterworks of the high spray of super-pressure fire water gun carriage is characterized in that: 1. the double piston-rod double-act-ing hydraulic J-Horner drives two ends double cropping merit supercharging water delivery cylinder; 2. by closing into water check valve, back down out water one-way valve; 3. continuously the water under high pressure release being delivered to the high-speed turbine water pump finishes the pressurization of water and increases the demand that flow velocity reaches fire demand water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202175679U CN201505384U (en) | 2009-09-27 | 2009-09-27 | Pressure-boosting water supply device for ultrahigh-pressure high-spraying fire water monitor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202175679U CN201505384U (en) | 2009-09-27 | 2009-09-27 | Pressure-boosting water supply device for ultrahigh-pressure high-spraying fire water monitor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505384U true CN201505384U (en) | 2010-06-16 |
Family
ID=42466520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202175679U Expired - Fee Related CN201505384U (en) | 2009-09-27 | 2009-09-27 | Pressure-boosting water supply device for ultrahigh-pressure high-spraying fire water monitor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505384U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309830A (en) * | 2011-06-28 | 2012-01-11 | 北京市三一重机有限公司 | High-pressure water conveying system and water supply device |
| CN102772867A (en) * | 2012-07-30 | 2012-11-14 | 四川海川消防设备有限公司 | Low-pressure carbon dioxide intelligent fire-fighting vehicle |
| CN102808810A (en) * | 2011-06-04 | 2012-12-05 | 李更 | Box type reversing valve |
| CN103007474A (en) * | 2013-01-16 | 2013-04-03 | 青岛安福尔车业有限公司 | Air compressing power type double water tank interchanging fire extinguishing device |
| CN103062007A (en) * | 2013-02-14 | 2013-04-24 | 天津市仕杰达能源技术开发有限公司 | Power-free pressurizing system for water injection of oilfield |
| CN104353207A (en) * | 2014-11-12 | 2015-02-18 | 湖北神鹰汽车有限责任公司 | Energy storage tank of fire water monitor for high-rise buildings |
| CN104759053A (en) * | 2015-03-17 | 2015-07-08 | 刘银明 | Fire engine high-pressure water gun |
| CN111120244A (en) * | 2019-12-27 | 2020-05-08 | 江苏万川液压机械设备有限公司 | Double-cylinder double-feeding hydraulic piston pump |
-
2009
- 2009-09-27 CN CN2009202175679U patent/CN201505384U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808810A (en) * | 2011-06-04 | 2012-12-05 | 李更 | Box type reversing valve |
| CN102309830A (en) * | 2011-06-28 | 2012-01-11 | 北京市三一重机有限公司 | High-pressure water conveying system and water supply device |
| CN102309830B (en) * | 2011-06-28 | 2013-03-20 | 北京市三一重机有限公司 | High-pressure water conveying system and water supply device |
| CN102772867A (en) * | 2012-07-30 | 2012-11-14 | 四川海川消防设备有限公司 | Low-pressure carbon dioxide intelligent fire-fighting vehicle |
| CN102772867B (en) * | 2012-07-30 | 2014-10-22 | 泸州天府液压件有限公司 | Low-pressure carbon dioxide intelligent fire-fighting vehicle |
| CN103007474A (en) * | 2013-01-16 | 2013-04-03 | 青岛安福尔车业有限公司 | Air compressing power type double water tank interchanging fire extinguishing device |
| CN103062007A (en) * | 2013-02-14 | 2013-04-24 | 天津市仕杰达能源技术开发有限公司 | Power-free pressurizing system for water injection of oilfield |
| CN103062007B (en) * | 2013-02-14 | 2015-04-08 | 天津市仕杰达能源技术开发有限公司 | Power-free pressurizing system for water injection of oilfield |
| CN104353207A (en) * | 2014-11-12 | 2015-02-18 | 湖北神鹰汽车有限责任公司 | Energy storage tank of fire water monitor for high-rise buildings |
| CN104759053A (en) * | 2015-03-17 | 2015-07-08 | 刘银明 | Fire engine high-pressure water gun |
| CN104759053B (en) * | 2015-03-17 | 2018-07-06 | 浙安集团有限公司 | A kind of fire fighting truck high pressure flushing device |
| CN111120244A (en) * | 2019-12-27 | 2020-05-08 | 江苏万川液压机械设备有限公司 | Double-cylinder double-feeding hydraulic piston pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201505384U (en) | Pressure-boosting water supply device for ultrahigh-pressure high-spraying fire water monitor vehicle | |
| CN201090365Y (en) | Sea wave power generator | |
| CN203097952U (en) | Turbomachine capable of converting Coriolis vortex fluid pressure into fluid energy | |
| CN201505388U (en) | Hydraulic reciprocating-type pressure-boosting water supply device for fire fighting of super high-rise building | |
| CN108953046B (en) | Three-dimensional wave energy power generation device | |
| CN204723644U (en) | A kind of long-range large discharge is met an urgent need water drainage-supply system | |
| CN102031806A (en) | Hydraulic reciprocating type pressurizing and water-feeding device for fire control of super high-rise building | |
| CN204385740U (en) | A kind of subaqueous construction two-stroke hydraulic pile hammer | |
| CN108771808B (en) | Hydraulic piston type foam proportion mixing method and foam proportion mixer | |
| CN101839125B (en) | Pressurized water injection device | |
| CN202483818U (en) | Pneumatic hydraulic pump | |
| CN102600572B (en) | High-efficiency fire extinguishing device | |
| CN212079784U (en) | Pneumatic pressure cylinder | |
| CN214464708U (en) | Gas-liquid booster pump | |
| CN204261241U (en) | Skyscraper fire water monitor energy storage tank | |
| CN201248980Y (en) | High-pressure water mist fire extinguisher | |
| CN205134116U (en) | Continuous welded rail hydraulic pressure impinger | |
| CN107914855A (en) | A kind of ship navigating reversing device of hydraulic jet propulsion | |
| CN203097951U (en) | Coriolis vortex fluid pressure conversion fluid energy turbine motor with mutually ejecting fluid floating pistons | |
| CN203098460U (en) | Sea water desalination energy recovery pressurization water cylinder | |
| JP3629266B1 (en) | Drive device and pressure liquid supply system to the drive device | |
| CN206867543U (en) | A kind of miniature electric fire patrol car | |
| CN206338151U (en) | A kind of buoy compression Wave power generation device using water as medium | |
| CN203548099U (en) | High-efficiency energy-saving micro-power water pump | |
| CN202277633U (en) | High-rise building and fixed fire-extinguishing system thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hubei Shenying Automobile Co., Ltd. Assignor: Li Ren|He Bin Contract record no.: 2013420000144 Denomination of utility model: Pressure-boosting water supply device for ultrahigh-pressure high-spraying fire water monitor vehicle Granted publication date: 20100616 License type: Exclusive License Record date: 20130911 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20100616 Termination date: 20180927 |