CN114642843A - Fire extinguishing device capable of extinguishing fire accurately on large scale - Google Patents
Fire extinguishing device capable of extinguishing fire accurately on large scale Download PDFInfo
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- CN114642843A CN114642843A CN202210369073.2A CN202210369073A CN114642843A CN 114642843 A CN114642843 A CN 114642843A CN 202210369073 A CN202210369073 A CN 202210369073A CN 114642843 A CN114642843 A CN 114642843A
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- extinguishing
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0278—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires by creating zones devoid of flammable material
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/14—Mowers combined with apparatus performing additional operations while mowing with dispensing apparatus, e.g. for fertilisers, herbicides or preservatives
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
- A62C99/0027—Carbon dioxide extinguishers
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0072—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to the field of fire extinguishing equipment, and particularly discloses a fire extinguishing device capable of accurately extinguishing fire in a large range. The invention can quickly search and extinguish a fire source when in use, and can search and rescue trapped people when in use.
Description
Technical Field
The invention relates to the technical field of fire extinguishing equipment, in particular to a fire extinguishing device capable of extinguishing fire accurately in a large range.
Background
A fire refers to a catastrophic combustion event that loses control over time or space. Among the various disasters, fire is one of the main disasters that threaten public safety and social development most often and most generally. Especially in the high-incidence period of fire in autumn, because the lawn withers, when the fire on the broad lawn can not be extinguished in time, the fire can be rapidly spread due to the blowing of wind power, so that the worker can rapidly establish an isolation zone when extinguishing the fire in a large range to prevent the fire from spreading.
Fire extinguishing apparatus commonly used is result of use comparatively single when using, can't build the median fast when the conflagration on a large scale appears, it sets up manually to need the staff usually, it is slower to lead to the median to set up efficiency, and can lead to flame to cause the injury to the staff because of the influence of wind-force, when the conflagration appears in the high building, because the high-rise building corridor is narrow, the floor is high, it is difficult to flee to take place the conflagration, rescue the difficulty, lead to a large amount of personnel stranded in the conflagration, and fire extinguishing apparatus commonly used can't seek fast and put out a fire to the burning things which may cause a fire disaster, make the efficiency of putting out a fire lower. And because the use effect is single, the trapped personnel can not be quickly searched and rescued when the device is used.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a fire extinguishing device capable of accurately extinguishing fire in a large range.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a can be on a large scale fire extinguishing device of accurate fire extinguishing, includes the organism, aircraft nose and cover are installed respectively to the both ends of organism, install fire extinguishing mechanism on the cover, install the backup pad on the inner wall of organism, and the gasbag is installed to the one end that the top of backup pad is close to the aircraft nose, and the water pocket is installed to the one end that the top of backup pad is close to the cover, and the top of backup pad is located and installs the baffle between water pocket and the gasbag, and the mount is installed to the below of backup pad, installs adjustment mechanism on the mount.
Preferably, the mounting panel is installed to the organism one end that is close to the aircraft nose, the mounting panel is located the below of aircraft nose, the mounting groove has been seted up to the one end that the organism was kept away from to the bottom of mounting panel, the guiding gutter has been seted up on the mounting groove is close to one side inner wall of organism, the internally mounted of mounting groove has the cutting knife, the internally mounted of aircraft nose has the motor, the one end that the motor was kept away from to the output shaft of motor runs through aircraft nose and mounting panel, and install at the top of cutting knife, rotate on the output shaft of motor and install the spacing collar, the top at the mounting panel is installed to the spacing collar.
Preferably, the adjusting mechanism comprises two sleeves, the two sleeves are respectively installed at two ends of the bottom of the fixing frame, a plurality of hydraulic cylinders are installed at the top of the fixing frame, and one ends, far away from the fixing frame, of the hydraulic cylinders are installed at the bottom of the supporting plate.
Preferably, two through-holes have all been seted up to the bottom of the both sides inner wall of organism, and the axis of rotation is installed all to the inside rotation in two telescopic both ends, and telescopic one end is kept away from to the axis of rotation and electronic round is installed, and the through-hole is run through to the bottom of electronic round.
Preferably, two fixed blocks are installed on both sides of the bottom of the machine body, a clamping groove is formed in one end, far away from the inner wall of the machine body, of the top of each fixed block, a circuit board is installed inside the machine body, and the position, close to corners, of the circuit board is located in the four clamping grooves respectively.
Preferably, the mounting hole has all been seted up to the both sides of organism, installs the rotor plate in the mounting hole, and the fixed axle is all installed in the both ends of rotor plate rotation, and the one end that the rotor plate was kept away from to the fixed axle is installed on the inner wall of mounting hole.
Preferably, a plurality of nozzles are installed at the bottom of the rotating plate, a hose is installed at the top of the rotating plate, one end, away from the rotating plate, of the hose is communicated with the inside of the air bag, and one end, away from the air bag, of the hose is communicated with the plurality of nozzles.
Preferably, the fire extinguishing mechanism includes the nozzle, and the nozzle is installed in one side that the organism was kept away from to the cover, and the cover is close to one side of nozzle and installs the pilot lamp, and the pilot lamp is located the top of nozzle, and the nozzle communicates each other with the water pocket through the connecting pipe.
Preferably, a fixing groove is formed in one end, far away from the machine body, of the machine head, and a camera is mounted inside the fixing groove.
Preferably, a plurality of rubber blocks are installed at the bottom of the fixing frame and are located above the circuit board.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, a worker can remotely control the machine body to move, the output shaft of the motor drives the cutting knife to cut the lawn on the ground, the cut grass blades can splash to two sides of the machine body along with the rotation of the cutting knife, a fire isolation belt can be set along with the movement of the machine body when the machine is used, the fire spread is prevented, the isolation belt does not need to be manually set by the worker when the machine is used, the worker can be well protected, meanwhile, the isolation belt setting efficiency is higher, and meanwhile, the spray nozzle can spray water to the isolation belt, so that the use effect of the isolation belt is better. Also can clear up subaerial less debris when the cutting knife cuts the lawn, prevent that subaerial debris from causing the hindrance to the removal of organism, make things convenient for the organism to remove more when using, and more steady when the organism removes.
2. The shape of organism is similar to the tumbler, and mount and electronic round in the organism enable the whole focus of organism to move down, make the organism should not topple over more when using, and the stability can be better when using. When the organism emptys, but the staff remote control pneumatic cylinder makes the inside of electronic round withdrawal organism, and the organism alright make the organism stand through the inside focus of organism, after the organism stands, the staff alright drive and move out the organism through electronic round of pneumatic cylinder drive, the staff alright remove through remote control organism once more, it removes more stably when the organism searches for and rescues and puts out a fire in the conflagration, can play better guard action to the organism.
3. When the conflagration appears in the floor, but staff remote control body moves to conflagration inside to look for the flame sources through the camera, and staff alright put out a fire through the high-pressure squirt directly to the flame sources position in the outside of conflagration. Meanwhile, the machine body can search and rescue the trapped people in the floor, after the machine body finds the trapped people, the workers can control the machine body to move to the outside of the fire, the trapped people follow the rear part of the machine body and open the way for the trapped people through the machine body, and meanwhile, the water mist sprayed out of the mist spray nozzle can cool the ambient air of the trapped people at the rear part, so that the trapped people are prevented from being injured by the high temperature in the fire.
4. The lamp light that the pilot lamp sent presents the appearance of colorful halo after the reflection of water smoke, and the halo presents in water smoke, and stranded personnel alright follow the organism through the halo and remove, can make the better difference of distinguishing the lamp light that the pilot lamp sent and flare when using of stranded personnel, and the halo can be better attracts stranded personnel's attention. The organism can put out a fire to the both sides of organism through the inside carbon dioxide of gasbag and the inside water of water pocket when searching for and rescuing the stranded personnel, the transient "escape way" appears in the place that makes the interior process of organism place conflagration, the staff of being convenient for gets into inside the conflagration and exerts and labours and the stranded personnel flees from, can promote the speed of putting out a fire of conflagration when using, when the conflagration on a large scale appears, can find the inside fire source of conflagration fast, and put out a fire to the fire source, and the organism also can search and seek the stranded personnel and the fire source inside the conflagration.
Drawings
FIG. 1 is a perspective view of a fire extinguishing apparatus capable of extinguishing a wide range of fire precisely according to the present invention;
FIG. 2 is a schematic structural diagram of a fire extinguishing apparatus capable of extinguishing fire with a wide range of precision according to the present invention;
FIG. 3 is a schematic view of the internal structure of the fire extinguishing apparatus capable of extinguishing fire with a wide range of precision according to the present invention;
FIG. 4 is a schematic structural diagram of a fire extinguishing apparatus capable of extinguishing fire with a wide range of precision according to the present invention;
FIG. 5 is a schematic view of a mounting structure of a fire extinguishing apparatus capable of extinguishing fire with a large range of precision according to the present invention;
FIG. 6 is a schematic view of a rotating plate structure of a fire extinguishing apparatus capable of extinguishing a wide range of fire precisely according to the present invention;
FIG. 7 is a schematic diagram of a circuit board mounting structure of a fire extinguishing apparatus capable of extinguishing a fire with a large range of precision according to the present invention;
FIG. 8 is a schematic view of the motor mounting structure of a fire extinguishing apparatus capable of extinguishing a wide range of fire precisely according to the present invention;
fig. 9 is a schematic structural diagram of a fire extinguishing apparatus cover capable of extinguishing fire accurately in a wide range.
In the figure: 1. a body; 2. a machine head; 3. a machine cover; 4. mounting a plate; 5. a support plate; 6. a water bladder; 7. an air bag; 8. a partition plate; 9. a diversion trench; 10. a cutting knife; 11. mounting grooves; 12. fixing grooves; 13. a camera; 14. a motor; 15. a limiting ring; 16. mounting holes; 17. a rotating plate; 18. an electric wheel; 19. a rotating shaft; 20. a sleeve; 21. a fixed mount; 22. a rubber block; 23. a fixed block; 24. a circuit board; 25. a spray nozzle; 26. an indicator light; 27. a hydraulic cylinder; 28. a card slot; 29. a fixed shaft; 30. and (4) a nozzle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-9, a can be on a large scale fire extinguishing device of accurate fire extinguishing, including organism 1, aircraft nose 2 and cover 3 are installed respectively to the both ends of organism 1, install fire extinguishing mechanism on the cover 3, install backup pad 5 on the inner wall of organism 1, gasbag 7 is installed to the one end that the top of backup pad 5 is close to aircraft nose 2, water pocket 6 is installed to the one end that the top of backup pad 5 is close to cover 3, and the top of backup pad 5 is located and installs baffle 8 between water pocket 6 and the gasbag 7, mount 21 is installed to the below of backup pad 5, install adjustment mechanism on the mount 21.
As a technical optimization scheme of the invention, a mounting plate 4 is installed at one end of a machine body 1 close to a machine head 2, the mounting plate 4 is positioned below the machine head 2, a mounting groove 11 is arranged at one end of the bottom of the mounting plate 4 far away from the machine body 1, a diversion trench 9 is arranged on the inner wall of one side of the mounting groove 11 close to the machine body 1, a cutting knife 10 is installed inside the mounting groove 11, a motor 14 is installed inside the machine head 2, one end of an output shaft of the motor 14 far away from the motor 14 penetrates through the machine head 2 and the mounting plate 4 and is installed at the top of the cutting knife 10, a limiting ring 15 is rotatably installed on the output shaft of the motor 14 and is installed at the top of the mounting plate 4, the motor 14 can drive the cutting knife 10 to rotate when in use, so that the cutting knife 10 cuts a ground lawn in a fire scene, and the cut lawn splashes to the two sides of the machine body 1 along with the rotation of the cutting knife 10, when in use, the cutting knife 10 can be used for setting up an isolation strip to prevent the fire from spreading.
As a technical optimization scheme of the invention, the adjusting mechanism comprises two sleeves 20, the two sleeves 20 are respectively installed at two ends of the bottom of the fixing frame 21, the top of the fixing frame 21 is provided with a plurality of hydraulic cylinders 27, one ends of the hydraulic cylinders 27 far away from the fixing frame 21 are installed at the bottom of the supporting plate 5, when in use, the hydraulic cylinders 27 can drive the machine body 1 to lift through the fixing frame 21, and simultaneously, the distance between the ground and the bottom of the machine body 1 is adjusted, so that the machine body 1 is more convenient to move, the machine body 1 is prevented from being scratched towards the bottom of the machine body 1 when in movement, the machine body 1 can be well protected when in use, and meanwhile, the machine body 1 is more convenient to move.
As a technical optimization scheme of the invention, two through holes are formed in the bottoms of the inner walls of two sides of the machine body 1, rotating shafts 19 are rotatably mounted in two ends of two sleeves 20, electric wheels 18 are mounted at one ends of the rotating shafts 19 far away from the sleeves 20, the bottom ends of the electric wheels 18 penetrate through the through holes, two fixed blocks 23 are mounted on two sides of the bottom of the machine body 1, clamping grooves 28 are formed in one ends of the tops of the fixed blocks 23 far away from the inner wall of the machine body 1, circuit boards 24 are mounted in the machine body 1, the positions of the circuit boards 24 close to corners are respectively located in the four clamping grooves 28, when the machine body 1 is used, a worker can remotely control the electric wheels 18 to rotate through the circuit boards 24, the machine body 1 is controlled to move, and the worker can search and rescue trapped people in a fire conveniently.
As a technical optimization scheme of the invention, mounting holes 16 are respectively arranged at two sides of a machine body 1, a rotating plate 17 is arranged in each mounting hole 16, fixed shafts 29 are respectively rotatably arranged at two ends of each rotating plate 17, one end of each fixed shaft 29, far away from each rotating plate 17, is arranged on the inner wall of each mounting hole 16, a plurality of nozzles 30 are arranged at the bottom of each rotating plate 17, a hose is arranged at the top of each rotating plate 17, one end of each hose, far away from each rotating plate 17, is communicated with the inside of an air bag 7, one end of each hose, far away from each air bag 7, is communicated with the plurality of nozzles 30, when in use, a worker can fill a large amount of carbon dioxide gas into the air bag 7, and in case of fire, the staff can rotate through circuit board 24 control rotor plate 17 long-rangely, makes the inside carbon dioxide of gasbag 7 pass through nozzle 30 and puts out a fire to the both sides fire source of organism 1 and handle, can carry out quick control and put out a fire to the intensity of a fire when using.
As a technical optimization scheme of the invention, the fire extinguishing mechanism comprises a spray opening 25, the spray opening 25 is installed on one side of the cover 3 far away from the machine body 1, an indicator lamp 26 is installed on one side of the cover 3 close to the spray opening 25, the indicator lamp 26 is located at the top of the spray opening 25, the spray opening 25 is communicated with the water bag 6 through a connecting pipe, when the machine body 1 is used for searching and rescuing a fire disaster, trapped people can move behind the machine body 1, the machine body 1 can open a way for the trapped people when in use, the spray opening 25 can quickly cool the periphery of the trapped people behind the machine body 1 and can control the fire around the trapped people, and the light of the indicator lamp 26 can be presented with halos after being reflected by water mist when in use, so that the trapped people can better distinguish the light from the fire and the colorful halos can more easily attract the attention of the trapped people.
As a technical optimization scheme of the invention, one end of the machine head 2, which is far away from the machine body 1, is provided with a fixed groove 12, a camera 13 is arranged inside the fixed groove 12, when a fire disaster occurs, a worker remotely controlling the machine body 1 can observe the position of a fire source inside the fire disaster through the camera 13, and meanwhile, the worker can conveniently search and rescue trapped people inside the fire disaster.
As a technical optimization scheme of the invention, the bottom of the fixed frame 21 is provided with the plurality of rubber blocks 22, the rubber blocks 22 are positioned above the circuit board 24, and the rubber blocks 22 can better protect the circuit board 24 when in use, so that the fixed frame 21 is prevented from extruding and damaging the top of the circuit board 24 when being lifted.
When the conflagration appears in gentle area such as lawn or grassland, staff's accessible circuit board 24 remote control organism 1 makes electronic round 18 drive organism 1 and removes to the inside fire hazard, and organism 1, aircraft nose 2 and cover 3 all adopt ceramic fibre to make, can play better fire prevention thermal-insulated effect, use the messenger to carry out better protection to organism 1 inside. When organism 1 removes, staff remote start motor 14, the output shaft of motor 14 drives the cutting knife 10 that is located the 4 bottoms of mounting panel and rotates, cutting knife 10 can cut subaerial lawn, because mounting position of mounting panel 4 is lower, so enable cutting knife 10 and paste and cut to the lawn, grass leaf after the cutting simultaneously can splash to organism 1's both sides along with cutting knife 10's rotation, can establish the conflagration median along with organism 1's removal when using, prevent that the intensity of a fire from stretching, need not the manual median of establishhing of staff when using, can carry out better protection to the staff, simultaneously the median is established efficiently more. Also can clear up subaerial less debris when cutting knife 10 cuts the lawn, prevent that subaerial debris from causing the hindrance to organism 1's removal, make things convenient for organism 1 to remove more when using, and more steady when organism 1 removes.
When the fire disaster prevention device is used, a worker can search an internal fire source of a fire disaster through the camera 13 on the machine head 2, when the worker finds the fire source through the camera 13, the worker can stop the machine body 1 near the fire source through remote operation, and rotate the rotating plate 17 to enable the spray ports of the plurality of nozzles 30 at the bottom of the rotating plate 17 to face the direction of the fire source, carbon dioxide in the air bag 7 is sprayed to the fire source through the hose and the nozzles 30, meanwhile, water in the water bag 6 is sprayed to the flame positions around the machine body 1 and on the ground through the connecting pipe and the spray ports 25, flames are prevented from entering the interior of the machine body 1 through the mounting holes 16, meanwhile, water mist sprayed from the spray ports 25 can cool the periphery of the machine body 1, the high temperature in the fire disaster is prevented from softening the surfaces of the air bag 7 and the water bag 6, and a good protection effect can be achieved on the interior of the machine body 1 when the fire disaster prevention device is used, when organism 1 was at the inside removal of conflagration, the top of rotor plate 17 and the inner wall of mounting hole 16 can carry out the centre gripping to the hose, and rotor plate 17 is putting out a fire to the conflagration and is making the ability folding to the hose, and the carbon dioxide that overflows can last cooling to the surface and the inside of organism 1, when needs put out a fire to the conflagration needs adjust the injection direction of nozzle 30, rotor plate 17 rotates, make the inner wall disconnection of rotor plate 17 and mounting hole 16 to the centre gripping and the folding of hose, carbon dioxide puts out a fire through nozzle 30 fast to the ignition source.
The shape of organism 1 is oval cylinder, and its side shape is similar to the tumbler, and mount 21, circuit board 24 and electronic round 18 are installed to the interior bottom of organism 1, enables the whole focus of organism 1 and moves down when using, makes organism 1 be more should not topple over when using, and stability during the use can be better. When organism 1 emptys, but the staff remote control pneumatic cylinder 27 drives mount 21 and shifts up, and electronic round 18 retracts the inside of organism 1 simultaneously, and organism 1 alright make organism 1 stand through the focus inside organism 1, when organism 1 stands the back, the staff alright drive electronic round 18 through pneumatic cylinder 27 and shift out organism 1, the staff alright remove through remote control organism 1 once more.
When the conflagration appeared in the floor, and during the staff can't get into inside when searching for and rescuing because the intensity of a fire is too big, the staff can place organism 1 at appointed floor to remote control organism 1 removes to the inside of conflagration, and seeks the flame retardant through camera 13, and the staff alright go out a fire to the flame retardant position directly through the high-pressure squirt in the outside of conflagration. Simultaneously organism 1 can search for and rescue the inside stranded personnel of floor, after organism 1 found stranded personnel, pilot lamp 26 on the organism 1 lights, gasbag 7 and water bag 6 use simultaneously, and the outside removal of just steerable organism 1 to the conflagration of staff, stranded personnel follows the rear of organism 1, open a way for stranded personnel through organism 1, the mist that nozzle 25 spun simultaneously can cool down rear stranded personnel's surrounding air, prevent that the inside high temperature of conflagration from causing the injury to stranded personnel.
The light that pilot lamp 26 sent presents the appearance of colorful halo after the reflection of water smoke, and the halo presents in water smoke, and stranded personnel alright follow organism 1 through the halo and remove, can make stranded personnel better distinguish the difference of the light that pilot lamp 26 sent and flare when using, and the halo can be better attracts stranded personnel's attention. Organism 1 can put out a fire to organism 1's both sides through the inside carbon dioxide of gasbag 7 and the inside water of water pocket 6 when searching for and rescuing the stranded personnel, makes the local "escape way" of ephemeral appearing in the place that passes through in the conflagration of organism 1 place, and the staff of being convenient for gets into inside the conflagration and carries out rescue and stranded personnel flee from, and organism 1 also can search and seek the stranded personnel and the fire source inside the conflagration.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a can be on a large scale fire extinguishing device of accurate fire extinguishing, includes organism (1), a serial communication port, aircraft nose (2) and cover (3) are installed respectively to the both ends of organism (1), install fire extinguishing mechanism on cover (3), install backup pad (5) on the inner wall of organism (1), gasbag (7) are installed to the top of backup pad (5) near the one end of aircraft nose (2), water pocket (6) are installed to the top of backup pad (5) near the one end of cover (3), and the top of backup pad (5) is located and installs baffle (8) between water pocket (6) and gasbag (7), mount (21) are installed to the below of backup pad (5), install adjustment mechanism on mount (21).
2. A fire extinguishing apparatus capable of extinguishing a wide range of fire with precision according to claim 1, the machine head comprises a machine body (1), a mounting plate (4) is mounted at one end, close to a machine head (2), of the machine body (1), the mounting plate (4) is located below the machine head (2), a mounting groove (11) is formed in one end, far away from the machine body (1), of the bottom of the mounting plate (4), a guide groove (9) is formed in the inner wall, close to the machine body (1), of the mounting groove (11), a cutting knife (10) is mounted inside the mounting groove (11), a motor (14) is mounted inside the machine head (2), one end, far away from the motor (14), of an output shaft of the motor (14) penetrates through the machine head (2) and the mounting plate (4), and is arranged at the top of the cutting knife (10), a spacing ring (15) is rotatably arranged on the output shaft of the motor (14), and the spacing ring (15) is arranged at the top of the mounting plate (4).
3. A fire extinguishing apparatus capable of extinguishing fire in a wide range accurately according to claim 1, wherein the adjusting mechanism comprises two sleeves (20), the two sleeves (20) are respectively installed at two ends of the bottom of the fixing frame (21), a plurality of hydraulic cylinders (27) are installed at the top of the fixing frame (21), and one ends of the hydraulic cylinders (27) far away from the fixing frame (21) are installed at the bottom of the supporting plate (5).
4. The fire extinguishing device capable of extinguishing fire in a large range accurately according to claim 3, wherein two through holes are formed in the bottom of the inner walls of the two sides of the machine body (1), rotating shafts (19) are rotatably mounted inside the two ends of the two sleeves (20), electric wheels (18) are mounted at one ends, far away from the sleeves (20), of the rotating shafts (19), and the bottom ends of the electric wheels (18) penetrate through the through holes.
5. The fire extinguishing device capable of extinguishing fire accurately in a wide range according to claim 4, wherein two fixing blocks (23) are mounted on two sides of the bottom of the machine body (1), a clamping groove (28) is formed in one end, far away from the inner wall of the machine body (1), of the top of each fixing block (23), a circuit board (24) is mounted inside the machine body (1), and the positions, close to corners, of the circuit board (24) are respectively located in the four clamping grooves (28).
6. The fire extinguishing device capable of extinguishing fire in a large range accurately according to claim 1, wherein mounting holes (16) are formed in both sides of the machine body (1), rotating plates (17) are mounted in the mounting holes (16), fixed shafts (29) are rotatably mounted at both ends of the rotating plates (17), and one ends, far away from the rotating plates (17), of the fixed shafts (29) are mounted on the inner walls of the mounting holes (16).
7. A fire extinguishing apparatus capable of extinguishing fire with a wide range of accuracy, according to claim 6, characterized in that a plurality of nozzles (30) are installed at the bottom of the rotating plate (17), a hose is installed at the top of the rotating plate (17), one end of the hose far away from the rotating plate (17) is communicated with the inside of the air bag (7), and one end of the hose far away from the air bag (7) is communicated with the plurality of nozzles (30).
8. Fire extinguishing device capable of extinguishing fires with great precision according to claim 1, characterized in that the extinguishing mechanism comprises spray outlets (25), the spray outlets (25) are mounted on the side of the cover (3) remote from the machine body (1), an indicator light (26) is mounted on the side of the cover (3) close to the spray outlets (25), the indicator light (26) is located on the top of the spray outlets (25), and the spray outlets (25) are communicated with the water bag (6) through connecting pipes.
9. The fire extinguishing device capable of extinguishing fire in a wide range accurately according to claim 1, wherein a fixing groove (12) is formed in one end, far away from the machine body (1), of the machine head (2), and a camera (13) is installed inside the fixing groove (12).
10. A fire extinguishing apparatus capable of extinguishing a wide range of fire with high precision according to claim 5, characterized in that the bottom of the fixing frame (21) is provided with a plurality of rubber blocks (22), and the rubber blocks (22) are positioned above the circuit board (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210369073.2A CN114642843B (en) | 2022-04-08 | 2022-04-08 | Fire extinguishing device capable of extinguishing fire accurately on large scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210369073.2A CN114642843B (en) | 2022-04-08 | 2022-04-08 | Fire extinguishing device capable of extinguishing fire accurately on large scale |
Publications (2)
| Publication Number | Publication Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115920286A (en) * | 2022-11-28 | 2023-04-07 | 湖北理工学院 | Be used for automatic accurate extinguishing device of utility tunnel |
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| US5711490A (en) * | 1995-09-06 | 1998-01-27 | Hansinger Irrigation Systems Ltd. | Automatic sprinkler |
| CN103706068A (en) * | 2012-10-08 | 2014-04-09 | 营口山鹰报警设备有限公司 | Automatic water spraying and fire extinguishing water cannon sector driving apparatus |
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| CN115920286A (en) * | 2022-11-28 | 2023-04-07 | 湖北理工学院 | Be used for automatic accurate extinguishing device of utility tunnel |
| CN115920286B (en) * | 2022-11-28 | 2023-12-29 | 湖北理工学院 | Be used for automatic accurate extinguishing device of utility tunnel |
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| CN114642843B (en) | 2022-11-01 |
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