CN102616378A - Multifunctional forest fire-fighting water-spraying helicopter - Google Patents
Multifunctional forest fire-fighting water-spraying helicopter Download PDFInfo
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- CN102616378A CN102616378A CN2012100971406A CN201210097140A CN102616378A CN 102616378 A CN102616378 A CN 102616378A CN 2012100971406 A CN2012100971406 A CN 2012100971406A CN 201210097140 A CN201210097140 A CN 201210097140A CN 102616378 A CN102616378 A CN 102616378A
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Abstract
The invention relates to a multifunctional forest fire-fighting water-spraying helicopter which comprises a machine body (1), a sling turntable (10), an automatic buckle (13), a water tank (16) and a water valve (18); a front cabin gear-box power gear (4) of the machine body (1) is hinged with a driven gear (3) on a driven shaft (5); the driven gear (3) is arranged on the driven shaft (5); a bevel gear (6) at the end of the driven shaft (5) is hinged with a sling bevel gear (7) which is used for turning the sling turntable (10) and rotating and buckling a buckling steel sheet (28) under a frame of the water tank (16) and the frame of the water tank (16) through a guide wheel (11) and the automatic buckle (13); the water tank (16) is accurately positioned in a positioning concave plate (20) under the machine body (1); and meanwhile, a thin steel rope (33) is tensioned and a locking bolt rod (34) and a locking bolt double-rod (31) are transferred and inserted into an inclined buckle (36) under a water valve cover (17), so as to realize high-level sealing; and a water source of the water tank (16) is pumped by a fire-fighting pump (9) to achieve an extinguishing effect. The multifunctional forest fire-fighting water-spraying helicopter has the following advantages that: (a) water is pumped to different rivulets in mountainous areas; (b) the water valve cover is automatically opened and closed to realize buckling sealing; (c) the water tank is conveniently lifted and is automatically buckled and positioned, and the helicopter is flexible and attractive to fly and is on standby on the ground; and (d) the helicopter is suitable for forest patrol and high-rise water-spraying extinguishment.
Description
(1) technical field
The present invention relates to the improvement invention of forest fire prevention and control helicopter.
(2) background technology
In the prior art, known forest fire has used that the water source is disposable to pour into the fire helicopter that body of fire reaches the fire extinguishing effect on the market, and the birth of this technology has broken through forest fire and had advanced special-purpose forest fire prevention and control helicopter.Through analyzing: disposable irrigation method reaches the forest extinguishing effect and has following problem: 1. general many places, forest mountain area in the hillside wavy terrain; The big landform in slope particularly, disposable pouring water pours into ground and form and propagation of flame stream side in the opposite direction like concentrating with water column: a. flame impetus is propagating combustion up; The water source of b. irritating ground promptly can be obedient to the slope physical features and down be flowed.2. forest fire characteristics be flame fiercely up burning and rate of propagation is fast, area is big, the particularly withered little tree of drouth and uninteresting bark, branch etc. be the optimal material of burning, use disposable irrigation method fire extinguishing will lose effect.To have formed the maximum ground scope of splashing and trickle big though a large amount of water sources pour into ground fast, and the water source coverage rate all is poured in ground trunk and weeds root, and the flame on the bark branch is difficult to control.In fact the fast fierce again reason of the rate of propagation of forest fire is exactly that flame on the bark branch causes the intensity of a fire with fair wind, and range of scatter rapidly.So, the key factor of the best fire extinguishing of disposable irrigation method out of reach effect.Particularly cause aerial contamination and pernicious gas to expand rapidly covering overhead, impel the prominent hot cold variation abnormality of dashing forward of terrestrial climate along with using the sharp increase of fossil fuel among the violent speed development of each industry of the world and the human lives.Following arid climate will take turns to take place again and again, and advanced forest fire prevention and control instrument and facility innovation are imperative.
(3) summary of the invention
In view of the defective that prior art exists, the present invention aims to provide the forest fire prevention and control water spray helicopter that a kind of organism bottom sets water tank and motility up-down bales catch lock function.This technology has the following advantages: a. pours water in streams, different mountain area.B. self-opening water valve cap and SELF CL valve gap padlock sealing.C. the water tank that goes up and down is convenient, and the padlock water tank is located automatically, and attractive in appearance flexibly the shutdown with ground of flight awaited orders.D. be fit to forest patrol and high-rise sprinkling fire.
The present invention accomplishes through following scheme; A kind of multifunctional forest fire-fighting water spray helicopter, described body, fire pump, hoist cable rotating disk, bales catch, water tank, water valve; Ring gear on the hinged driven axle of described body front deck gear case tween drive shaft power gear; Ring gear is fixedly installed on the driven axle; The hinged hoist cable helical wheel of driven axle one end helical wheel, hoist cable helical wheel rotate hoist cable rotating disk steel rope operation location around guide wheel up-down water tank; Recessed dish top bales catch inserts water tank slotted hole padlock water tank location under the described body; Described water tank water valve neck is established the suitable counterslope snap close of two bars of snap close circle ring lock tongue and dead bolt bar padlock water valve cap both sides,
Described fire pump trunnion and the water tank coupling of drawing water of drawing water.
Described bales catch and electrical motor are opened coupling.
Described bales catch electrical motor Pulley and spring reset coupling.
Described bales catch and snap close steel disc degree of tightness coupling.
Described bales catch is opened coupling with lock rotating disk and button spring.
Described snap close circle ring and water valve cap move back the lock coupling.
The invention solves the existing disclosed complicated and influence fire extinguishing effect of fire helicopter, particularly forest mountain area physical features and flame that reaches the effect of putting out a fire to the on-the-spot disposable irrigation method of forest fire.Present technique design science, design is unique, is a kind of desirable forest and high-rise sprinkling fire helicopter.
(4) description of drawings
The present invention has following accompanying drawing
Fig. 1 is multifunctional forest fire-fighting water spray helicopter sectional view of the present invention.
Fig. 2 is multifunctional forest fire-fighting water spray helicopter bales catch front elevation (5 times of the ratios of Fig. 1) of the present invention.
Fig. 3 is multifunctional forest fire-fighting water spray helicopter water tank water valve section plan (3 times of the ratios of Fig. 1) of the present invention.
Fig. 4 is multifunctional forest fire-fighting water spray helicopter water tank water valve sectional view (3 times of the ratios of Fig. 1) of the present invention.
(5) specific embodiment
Accompanying drawing discloses technical pattern of the present invention, and the structure accompanying drawing describes in further detail embodiment more below: comprise body (1), fire pump (9), hoist cable rotating disk (10), bales catch (13), water tank (16), water valve (18); Described body (1) front deck two seat middle lower portion are provided with the gear case and fixedly mount with screw; The gear case is provided with dynamical axis (2), and dynamical axis (2) upper end is provided with the hinged body of gear (1) upper-deck cabin driving engine output gear, and dynamical axis (2) lower end is provided with helical wheel; The hinged gear case of helical wheel dynamical axis helical wheel; Dynamical axis fixedly installs power-transfer clutch and 1,2 retaining gear and reverse gears, and the side is provided with tween drive shaft on the upper side on dynamical axis, and tween drive shaft fixedly installs power gear (4) and reverse gear and activity 1,2 retaining gears are set; Dynamical axis reverse gear and countershaft reverse gear one lateral deviation are provided with reverse gear shaft; The reverse gear shaft activity is provided with reverse gear, and the ring gear (3) on the hinged driven axle of the power gear of tween drive shaft (4) (5), ring gear (3) are fixedly installed on the driven axle (5); Driven axle (5) one ends are provided with helical wheel (6); The hinged hoist cable helical wheel of helical wheel (6) (7), hoist cable helical wheel (7) are installed in hoist cable turntable shaft (8) upper end, and hoist cable turntable shaft (8) is installed on body (1) the bottom upper spacer and the grillage of going to the bottom also movable fixing with bearing; In upper spacer and lower shoe interlayer, half and half hoist cable turntable shaft (8) spiral-lock is gone up and with screw hoist cable rotating disk (10) the bracket cup hole site internal fixation of packing at hoist cable rotating disk (10) again; Hoist cable rotating disk (10) shape two end plates are used for water tank (16) some steel ropes up-down operation location on every side greater than the axle center, with screw several guide wheels (11) are installed on the lower shoe periphery frame; Guide wheel (11) installation foot adopts plate iron to process " U " shape suit guide wheel (11) and uses the wheel shaft activity orientation; Purpose is to prevent that steel rope (12) breaks away from guide wheel (11) groove when guide wheel (11) moves, and is fixed on guide wheel (11) installation foot on the lower clapboard frame of top, water tank (16) wire rope hole position with screw then, goes to the bottom electrical motor (15) is installed above the grillage; Connect several bales catch (13) axle rope (21) on rotating disk (23) limit of locking on electrical motor (15) Pulley; The major impetus of water tank (16) is put down in unlatching as bales catch (13), and bales catch electrical motor (15) rotates long angle and controlled by time relay, on electrical motor (15) Pulley retracing spring is set; Electrical motor (15) energising that rises of retracing spring is rotated and is opened a bales catch (13) and put down water tank, and some ropes of lax bales catch (13) are awaited orders and continued padlock water tank (16) under the effect of retracing spring return; Described bales catch (13) is arranged in the middle of body (1) bottom lower shoe and the upper spacer interlayer with water tank (16) frame perpendicular, and bales catch (13) adopts refined steel machine-shaping, earlier bales catch (13) axle is inserted from position, upper spacer frame hole; Movable set button spring (22) back up ring, button spring (22) aperture, back up ring are avoided influencing bales catch (13) axle and are rotated greater than bales catch (13) axle; (22) pin of button spring are fixed on the lower clapboard, and another pin button spring (22) is fixed on lock rotating disk (23) the edge frame near fixing feet, improves lock rotating disk (23) turning effort; Bales catch (13) action routine is that water tank (16) is accurately positioned in when rising bales catch (13) is inserted in water tank (16) the frame slotted hole (27) until pressing off locking bar (25) unlock deadbolt (24) control lock rotating disk (23) smoothly, makes lock rotating disk (23) padlock water tank (16) frame under button spring (22) screen resilience effect, and water tank (16) is positioned under the body (1) in the recessed dish in location (20); Suit lock rotating disk (23) crown of roll neck is fixing with square cotter again; Lock rotating disk (23) back is provided with some plate rails, strengthens load, locks promptly at bales catch (13) again that the suit thrust baring is absorbed in the lower clapboard frame bearing seat under the rotating disk (23); Turn round then and load onto the padlock tongue and fix with countersunk head screw; Avoid influencing water tank, it is the dead bolt top that locking bar (25) is arranged on bales catch (13) axle limit, and locking bar (25) stage casing activity is fixed on and plays the effect unblanked of swinging on the frame; Locking bar (25) one end activities are provided with dead bolt (24); In the hole, improve locking lock rotating disk (23), plug-in mounting radius stay on locking bar (25) other end on dead bolt (24) the insertion lower clapboard frame; Radius stay inserts in the hole slightly long on the lower clapboard frame; Positioning arm cover shock mount (26) plays the effect unblanked repeatedly, lays upper spacer then, and fire pump (9) is installed on the upper spacer frame; Fire pump (9) trunnion (14) that draws water is put into water tank (16) through lower clapboard, and fire pump (9) adopts power supply pump water; Described water tank (16) hypomere is provided with water valve (18), and water valve (18) is gone up neck and offered snap close circle ring (32) groove, spiral-lock snap close circle ring (32) in snap close circle ring (32) groove; Snap close circle ring (32) adopts the elastic opening steel ring; Be convenient to separately spiral-lock, snap close circle ring (32) both-side opening place is provided with the two bars (31) of dead bolt, and two bar (31) hooks of dead bolt are established extension spring (30); Two bar (31) symmetry directions of dead bolt are provided with dead bolt bar (34); Dead bolt bar (34) is provided with seizing wire (33), and seizing wire (33) connection is provided with snap close steel disc (28) termination, water tank (16) frame slotted hole (27) below, snap close steel disc
(28) another termination is fixed on water tank (16) frame slotted hole (27) below; Water valve (18) is provided with water valve cap (17); Water valve cap (17) rear end is provided with two movable pin (29) and is movably arranged on two fixed mounts (35); Water valve cap (17) both sides, lower edge are provided with along reversing sense gradient snap close (36); Water valve cap (17) action routine is to be raised to behind water tank (16) fill water to press off locking bar (25) under the body (1) in the recessed dish in location (20) and make bales catch (13) go up under button spring (22) the screen resilience effect snap close steel disc (28) under rotation padlock water tank (16) frame together with water tank (16) frame at lock rotating disk (23); The tensioning seizing wire (33) that is contained in snap close steel disc (28) one ends inserts in water valve cap (17) the below gradient snap close (36) dead bolt bar (34) and two bar (31) transfers of dead bolt; Force water valve cap (17) seal cover cap more and more tighter according to gradient, during unlatching, bales catch (13) snap close steel disc (28) is returned to original open configuration under the effect of rigidity elastic force; Snap close circle ring (32) makes dead bolt bar (34) and the two bars (31) of dead bolt withdraw from gradient snap close (36) under extension spring (30) returning place force effect; Water tank (16) is put into water can easily open water valve cap (17) auto-irrigation, and water valve cap (17) suit silicone rubber O-ring (37) down plays the absorption sealing function, loads onto the lid (38) of weighing again and plays water tank (16) cap seal effect when leaving the water surface; On described body (1) bottom lower clapboard and the upper spacer frame ladder type foot rest (19) is set, it is firm to improve foot rest (19), on body (1) doorway place's foot rest (19) the foldable platform is set, and supplies fire fighter's water spray.
Claims (7)
1. multifunctional forest fire-fighting water spray helicopter; Described body (1), fire pump (9), hoist cable rotating disk (10), bales catch (13), water tank (16), water valve (18); It is characterized in that: the hinged driven axle of described body (1) front deck gear case tween drive shaft power gear (4) (5) is gone up ring gear (3); Ring gear (3) is fixedly installed on the driven axle (5); Driven axle (5) the one hinged hoist cable helical wheels of end helical wheel (6) (7), hoist cable helical wheel (7) rotate hoist cable rotating disk (10) through guide wheel (11) up-down water tank (16) steel rope operation on every side location; Recessed dish (20) top bales catch (13) inserts water tank (16) slotted hole (27) padlock water tank (16) location under the described body (1); Described water tank (16) water valve (18) neck is established the suitable counterslope snap close (36) of two bars (31) of snap close circle ring (32) dead bolt and dead bolt bar (34) padlock water valve cap (17) both sides.
2. multifunctional forest fire-fighting as claimed in claim 1 water spray helicopter is characterized in that: described fire pump (9) trunnion (14) and water tank (16) coupling of drawing water of drawing water.
3. multifunctional forest fire-fighting water spray helicopter as claimed in claim 1, it is characterized in that: described bales catch (13) is opened coupling with electrical motor (15).
4. multifunctional forest fire-fighting water spray helicopter as claimed in claim 3 is characterized in that: described bales catch electrical motor (15) Pulley and spring reset coupling.
5. multifunctional forest fire-fighting water spray helicopter as claimed in claim 1 is characterized in that: described bales catch (13) and snap close steel disc (28) degree of tightness coupling.
6. like claim 1 or 3 described multifunctional forest fire-fighting water spray helicopters, it is characterized in that: described bales catch (13) is opened coupling with lock rotating disk (23) and button spring (22).
7. multifunctional forest fire-fighting water spray helicopter as claimed in claim 1 is characterized in that: described snap close circle ring (32) moves back the lock coupling with water valve cap (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097140.6A CN102616378B (en) | 2012-03-26 | 2012-03-26 | Multifunctional forest fire-fighting water spray helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097140.6A CN102616378B (en) | 2012-03-26 | 2012-03-26 | Multifunctional forest fire-fighting water spray helicopter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102616378A true CN102616378A (en) | 2012-08-01 |
| CN102616378B CN102616378B (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210097140.6A Active CN102616378B (en) | 2012-03-26 | 2012-03-26 | Multifunctional forest fire-fighting water spray helicopter |
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| CN (1) | CN102616378B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771115A (en) * | 2016-04-25 | 2016-07-20 | 国网湖南省电力公司 | Forest fire extinguishing method with water extinguishing agents added into helicopter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5322219A (en) * | 1991-06-12 | 1994-06-21 | Genesis Engineering Inc. | Balloon forest fertilization |
| RU2097276C1 (en) * | 1996-01-16 | 1997-11-27 | Акционерное общество открытого типа Казанское научно-производственное предприятие "Вертолеты-МИ" | Helicopter fire-fighting plant |
| US6003782A (en) * | 1996-12-31 | 1999-12-21 | Kim; Jitae | Aerial spray system |
| 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 |
| CN202557796U (en) * | 2012-03-26 | 2012-11-28 | 陈仁多 | Multifunctional water-jet helicopter for forest fire prevention |
-
2012
- 2012-03-26 CN CN201210097140.6A patent/CN102616378B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5322219A (en) * | 1991-06-12 | 1994-06-21 | Genesis Engineering Inc. | Balloon forest fertilization |
| RU2097276C1 (en) * | 1996-01-16 | 1997-11-27 | Акционерное общество открытого типа Казанское научно-производственное предприятие "Вертолеты-МИ" | Helicopter fire-fighting plant |
| US6003782A (en) * | 1996-12-31 | 1999-12-21 | Kim; Jitae | Aerial spray system |
| 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 |
| CN202557796U (en) * | 2012-03-26 | 2012-11-28 | 陈仁多 | Multifunctional water-jet helicopter for forest fire prevention |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771115A (en) * | 2016-04-25 | 2016-07-20 | 国网湖南省电力公司 | Forest fire extinguishing method with water extinguishing agents added into helicopter |
| CN105771115B (en) * | 2016-04-25 | 2017-10-27 | 国网湖南省电力公司 | The helicopter of addition water-based extinguishing agent goes out mountain fire method |
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| Publication number | Publication date |
|---|---|
| CN102616378B (en) | 2016-11-09 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Tao Inventor before: Chen Xi Inventor before: Ge Jianqiu Inventor before: Chen Renduo |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171102 Address after: 225632, two villages, three towns, Gaoyou, Jiangsu, Yangzhou Patentee after: YANGZHOU YOUXING FIRE EQUIPMENT CO.,LTD. Address before: 325200 Ruian, Zhejiang Lake Lake District, a unit of the 501 room, room 1 Patentee before: Chen Renduo |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multifunctional forest fire sprinkler helicopter Effective date of registration: 20221124 Granted publication date: 20161109 Pledgee: Jiangsu Gaoyou Rural Commercial Bank Co.,Ltd. Pledgor: YANGZHOU YOUXING FIRE EQUIPMENT CO.,LTD. Registration number: Y2022320000733 |