CN102501974B - High-level frame wall type water spraying fire helicopter - Google Patents
High-level frame wall type water spraying fire helicopter Download PDFInfo
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- CN102501974B CN102501974B CN201110307738.9A CN201110307738A CN102501974B CN 102501974 B CN102501974 B CN 102501974B CN 201110307738 A CN201110307738 A CN 201110307738A CN 102501974 B CN102501974 B CN 102501974B
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- fire
- armed lever
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- water
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Abstract
The invention relates to a high-level frame wall type water spraying fire helicopter which comprises a helicopter body (1), a fire hose box (2), hook armed levers (4) and a fork armed lever (7), wherein symmetrical stretchable hook armed levers (4) are arranged at two sides below the rear bottom of the helicopter body (1), and a lower segment of each hook armed lever (4) is internally provided with hydraulic expansion pieces which are used for adjusting expansion matching; the rear bottom of the helicopter body (1) is provided with the fork armed lever (7) in an inclined manner, and the lower segment of the fork armed lever (7) is provided with hydraulic expansion pieces which are used for adjusting expansion matching; a central shaft of the fire hose box (2) in a cabin of the helicopter body (1) is in a hollow pipe casting design, one end of the central shaft is provided with a water gun belt connector (15) and is connected with a water gun spraying gun belt; and a sealed end at the other end of the central shaft is provided with a gear which is articulated with a shaft gear of a motor (12) so as to reel a water hose (13) into a disc coil and unreel the water hose (13) to be connected with a fire truck. Based on the technology, water can be sprayed to a high-level large-area fire to extinguish the fire at any time; and when flame gets small, the hook armed levers and the fork armed lever (7) can stretch out overhead wall-mounted windows or balconies so as to thoroughly clear up a fire scene.
Description
(1) technical field
The present invention relates to the improvement invention of fire helicopter.
(2) background technology
Along with open deepening continuously, the fast development of economic construction, the continuous affluence of people's lives.The particularly sustainable growth of China's population, land resources day are becoming tight, and cause the increasing trend of skyscraper of rising sheer from level ground, and no matter are inhabitation or office or commerce and trade, and the security hidden trouble of skyscraper causes people's concern day by day.But high building structure complexity, after moving in, fire for life, power consumption is large, and the disaster hidden-trouble of its existence is self-evident, can not be ignored, once there is quite difficulty of fire alarm fire extinguishing.When the helicopter that only has that can exceed aerial ladder and can reach fire extinguishing effect of needs rescues, at present fire helicopter put out a fire weapon unique be exactly that fire extinguishing agent (as foam etc.) is realized fire extinguishing.Particularly in high-rise large area flame, rely on fire extinguishing agent (as foam etc.) fire extinguishing to go back out of reach effect, be directly equipped with fire helicopter with Shower tap sprinkling fire also rarely found.
(3) summary of the invention
In view of the defect of prior art existence, the present invention aims to provide a kind of fire helicopter that coordinates fire extinguishing tanker pump water, realize at any time to high-rise large area flame sprinkling fire, in the time that flame slightly moves back, go back the empty wall built-up window of tensible extension yoke bridge or balcony and thoroughly remove scene of fire, the factor such as fire storm, eddy flow that can also contend with on-the-spot affects the stable of helicopter.
The present invention completes by following scheme, and a kind of high-level frame wall type water spraying fire helicopter comprises body, fire hose cabinet, hook armed lever, yoke bar, after described body, the end, arranges symmetrical flexible hook armed lever, establishes hydraulically extensible device and regulate stretching, extension and regain under hook armed lever in joint, after under described body, gradient yoke bar is respectively established again at the end, under yoke bar, in joint, establishing each hydraulically extensible device regulates stretching, extension and regains, under yoke bar, the each power fork of joint flexible place connection hydraulically extensible device regulates, object is that gradient is coordinated and coordinates the effect of clevis arm bridge wall balance and stability, makes helicopter play the stable factor effect such as on-the-spot fire storm, eddy flow resistance that can contend with again, in described body cabin, fire hose cabinet center arranges center shaft and is movably arranged on pedestal, fire hose cabinet is offered long mouthful with length with fire hose cabinet just below on the floor board framing of cabin, fire water tep reel Volume locus is provided, fire hose cabinet center shaft is blank pipe casting design, center shaft one end arranges hydraulic giant band interface and connects hydraulic giant spray gun band, center shaft other end sealing end arranges gear, with motor reel gear is hinged, water band withdrawal dish Volume is connected to fire extinguishing tanker with putting down, arrange again in the middle of center shaft hose coupling with for providing fire extinguishing tanker to fire helicopter pump water fire extinguishing function.
Described hook armed lever regulates and mates with upper arm hydraulically extensible device.
The invention solves existing disclosed fire helicopter put out a fire weapon unique be exactly fire extinguishing agent realize fire extinguishing, the effect of particularly putting out a fire among high-rise large area flame more can not meet.This technology has unique fire-extinguishing function concurrently, and can be in conjunction with fire extinguishing agents such as chemical ammunitions, and scientific structure is a kind of desirable high-rise fire-extinguisher helicopter.
(4) brief description of the drawings
The present invention has following accompanying drawing
Fig. 1 is high-level frame wall type water spraying fire helicopter lateral plan of the present invention.
Fig. 2 is high-level frame wall type water spraying fire helicopter birds-eye view of the present invention.
Fig. 3 is high-level frame wall type water spraying fire helicopter fire hose cabinet sectional view of the present invention (Fig. 3 ratio is 2 times of other figure).
(5) detailed description of the invention
Accompanying drawing discloses the technology of the present invention structure, and structure accompanying drawing describes in further detail embodiment more below: comprise body (1), fire hose cabinet (2), hook armed lever (4), yoke bar (7), under after described body (1), face both sides arrange symmetrical flexible hook armed lever (4), hook armed lever (4) root is movably arranged on body (1) hog frame, in the lower joint of hook armed lever (4), hydraulically extensible device is respectively set and coordinates steel wire rope to regulate and stretch and regain, hook armed lever (4) front end respectively arranges hook, the flexible lower joint of hook armed lever (4) junction is respectively flexibly connected upper arm hydraulically extensible device (3) top, upper arm hydraulically extensible device (3) lower end is movably arranged on the front lower hog frame of body (1), make to link up with armed lever (4) up-down adjustment and withdrawal and be attached to body (1) below, hook armed lever (4) arranges position-limited rack (5) and plays up-down adjustment effect, described body (1) hook armed lever (4) below rear bottom centre arranges both sides yoke bars (7), yoke bar (7) is anterior separately like the design of " Yangtze River Delta " shape, yoke bar (7) lower end is movably arranged on the rear beneath center am rest of body (1), object is that gradient is coordinated and the effect of cooperation hook armed lever (4) frame wall balance and stability, make helicopter play the stable on-the-spot fire storm that can contend with again, the factors such as eddy flow resistance, in the lower joint of yoke bar (7), each hydraulically extensible device is set and coordinates steel wire rope to regulate and stretch and regain, each flexible connection power fork hydraulically extensible device (6) top, the flexible lower joint of yoke bar (7) junction, below power fork hydraulically extensible device (6) lower end movable installation body (1) is front, object is to play gradient stretching, extension and be recovered to be attached to body (1) both sides below, described body (1) both sides push (8) mouthful platform (9) is set and provides fire fighter to spray water and radiate fire extinguishing agent effect, both sides platform (9) is arranged on body (1), and foot rest (10) is above below, in described body (1) cabin, aircraft pilot's seat (14) is middle afterwards arranges fire hose cabinet (2) and is arranged on the floor board framing of cabin, after fire hose cabinet (2), both sides arrange fire fighter's seat (11), fire hose cabinet (2) center arranges center shaft and is movably arranged on pedestal, fire hose cabinet (2) is offered long mouthful with length with fire hose cabinet (2) just below on the floor board framing of cabin, fire hose (13) dish Volume locus is provided, fire hose cabinet (2) center shaft is blank pipe casting design, center shaft one end arranges hydraulic giant band interface (15) and connects hydraulic giant spray gun band, center shaft other end sealing end arranges gear, with electrical motor (12) shaft gear is hinged, water band (13) withdrawal dish Volume is connected to fire extinguishing tanker with putting down, in the middle of center shaft, water band (13) interface is set again for providing fire extinguishing tanker to fire helicopter pump water fire extinguishing function.
Claims (2)
1. a high-level frame wall type water spraying fire helicopter, comprise body (1), fire hose cabinet (2), hook armed lever (4), yoke bar (7), it is characterized in that: after described body (1), the end arranges the flexible hook armed lever (4) of symmetry, in the lower joint of hook armed lever (4), establish hydraulically extensible device and regulate stretching, extension and regain; After described body (1) is lower, gradient yoke bar (7) is respectively established again at the end, in the lower joint of yoke bar (7), establishing each hydraulically extensible device regulates stretching, extension and regains, the flexible place of the lower joint of yoke bar (7) connects each power fork hydraulically extensible device (6) and regulates
Object is that gradient is coordinated and coordinates the effect of hook armed lever (4) frame wall balance and stability, makes helicopter play the stable factor effect such as on-the-spot fire storm, eddy flow resistance that can contend with again, in described body (1) cabin, fire hose cabinet (2) center arranges center shaft and is movably arranged on pedestal, fire hose cabinet (2) is offered long mouthful with length with fire hose cabinet (2) just below on the floor board framing of cabin, fire hose (13) dish Volume locus is provided, fire hose cabinet (2) center shaft is blank pipe casting design, center shaft one end arranges hydraulic giant band interface (15) and connects hydraulic giant spray gun band, center shaft other end sealing end arranges gear, with electrical motor (12) shaft gear is hinged, water band (13) withdrawal dish Volume is connected to fire extinguishing tanker with putting down, arrange again in the middle of center shaft water band (13) interface with for providing fire extinguishing tanker to fire helicopter pump water fire extinguishing function.
2. a kind of high-level frame wall type water spraying fire helicopter as claimed in claim 1, is characterized in that: described hook armed lever (4) regulates and mates with upper arm hydraulically extensible device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110307738.9A CN102501974B (en) | 2011-09-28 | 2011-09-28 | High-level frame wall type water spraying fire helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110307738.9A CN102501974B (en) | 2011-09-28 | 2011-09-28 | High-level frame wall type water spraying fire helicopter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102501974A CN102501974A (en) | 2012-06-20 |
| CN102501974B true CN102501974B (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110307738.9A Expired - Fee Related CN102501974B (en) | 2011-09-28 | 2011-09-28 | High-level frame wall type water spraying fire helicopter |
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| Country | Link |
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| CN (1) | CN102501974B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126278B (en) * | 2015-08-21 | 2018-04-13 | 常州先进制造技术研究所 | A kind of suspension type skyscraper automatic fire extinguisher |
| CN107867399A (en) * | 2017-11-17 | 2018-04-03 | 孟庆仕 | A kind of tall-building fire fighting fire fighting and rescue robot |
| CN115054844B (en) * | 2022-04-22 | 2023-11-24 | 北京航景创新科技有限公司 | Water spraying system of unmanned helicopter for fire control |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8601106A (en) * | 1986-03-04 | 1987-10-27 | Celino Esteves Da Silva | RESCUE BRIDGE FOR FIRE RESCUE HELICOPTER |
| GB2412356A (en) * | 2004-03-22 | 2005-09-28 | Stanley George Austin | A helicopter for rescuing trapped persons |
| KR20100033013A (en) * | 2008-09-19 | 2010-03-29 | 연세대학교 산학협력단 | Emergency escape apparatus and emergency escape method of using the same |
| KR20100135582A (en) * | 2009-06-17 | 2010-12-27 | 압둘 아지즈 알 사우드 빈 맘두 나이에프 빈 | Firefighting and rescue unit attachable helicopter |
| CN201770004U (en) * | 2010-09-08 | 2011-03-23 | 东莞理工学院 | Helicopter with a laser window-breaking and fire-extinguishing device |
| CN102058943A (en) * | 2011-01-06 | 2011-05-18 | 刘佳 | Design scheme for lifting high-rise fire rescue capsule and fire-fighting squirt gun by helicopter or airship |
| CN202345915U (en) * | 2011-09-28 | 2012-07-25 | 陈仁多 | High-level frame wall type water-spraying fire helicopter |
-
2011
- 2011-09-28 CN CN201110307738.9A patent/CN102501974B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8601106A (en) * | 1986-03-04 | 1987-10-27 | Celino Esteves Da Silva | RESCUE BRIDGE FOR FIRE RESCUE HELICOPTER |
| GB2412356A (en) * | 2004-03-22 | 2005-09-28 | Stanley George Austin | A helicopter for rescuing trapped persons |
| KR20100033013A (en) * | 2008-09-19 | 2010-03-29 | 연세대학교 산학협력단 | Emergency escape apparatus and emergency escape method of using the same |
| KR20100135582A (en) * | 2009-06-17 | 2010-12-27 | 압둘 아지즈 알 사우드 빈 맘두 나이에프 빈 | Firefighting and rescue unit attachable helicopter |
| CN201770004U (en) * | 2010-09-08 | 2011-03-23 | 东莞理工学院 | Helicopter with a laser window-breaking and fire-extinguishing device |
| CN102058943A (en) * | 2011-01-06 | 2011-05-18 | 刘佳 | Design scheme for lifting high-rise fire rescue capsule and fire-fighting squirt gun by helicopter or airship |
| CN202345915U (en) * | 2011-09-28 | 2012-07-25 | 陈仁多 | High-level frame wall type water-spraying fire helicopter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102501974A (en) | 2012-06-20 |
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