CN115006756B - Fire-fighting aircraft for high-rise fire extinguishment - Google Patents
Fire-fighting aircraft for high-rise fire extinguishment Download PDFInfo
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- CN115006756B CN115006756B CN202210949960.7A CN202210949960A CN115006756B CN 115006756 B CN115006756 B CN 115006756B CN 202210949960 A CN202210949960 A CN 202210949960A CN 115006756 B CN115006756 B CN 115006756B
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- adjusting
- fire
- sleeve
- aircraft
- dry powder
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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
- A62C3/0214—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for buildings or installations in fire storms
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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
- A62C3/0228—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires with delivery of fire extinguishing material by air or aircraft
- A62C3/0242—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires with delivery of fire extinguishing material by air or aircraft by spraying extinguishants from the aircraft
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
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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)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a fire-fighting aircraft for high-rise fire extinguishment, which is characterized in that an adjusting sleeve is sleeved on a sprinkler head, an adjusting sliding rod is driven by an automatic telescopic rod to move back and forth in an adjusting sliding chute, the sprinkler head in the adjusting sleeve is further driven to adjust the sprinkling angle, and the fire behavior is controlled in time. The aircraft is characterized by comprising a main body component and an adjusting component, wherein the main body component comprises an aircraft main body, a support frame, a dry powder box, a sprinkler head, a camera, an electromagnetic valve and a sprinkling hose, the adjusting component comprises an installation sleeve, a clamping plate, a fixed plate, an installation plate, an automatic telescopic rod, an adjusting sleeve, a limiting block, an adjusting slide rod, an adjusting chute, a limiting hole and a limiting ball, and a dry powder extinguishing agent in the dry powder box can be controlled to be sprayed out from the sprinkler head to perform fire extinguishing operation; the limiting hole is matched with the limiting block, so that the adjusting sleeve can rotate around the limiting block under the action of the automatic telescopic rod matched with the adjusting slide rod, and the spraying angle of the spraying head can be adjusted.
Description
Technical Field
The invention discloses a fire-fighting aircraft for high-rise fire extinguishment, relates to a fire-fighting aircraft capable of extinguishing fire for high-rise buildings, and belongs to the technical field of fire fighting.
Background
Fire brigade generally can send the fire engine to the conflagration emergence ground when taking place the conflagration and put out a fire, however catch a fire to city high-rise building, the fire control degree of difficulty of ordinary fire engine is great, fire engine spun water under high pressure generally hardly reaches the floor more than 10 layers, and adopt the fire control aerial ladder to put out a fire and can consume longer preliminary period preparation time, delay the opportunity of control condition of a fire, adopt unmanned aerial vehicle technique can carry out high-rise fire extinguishing operation fast, need not to consume the longer time and carry out preliminary period preparation, and can not bring security threat for the fire fighter, however when high-rise intensity of a fire is great, unmanned aerial vehicle can't be close to, can only long distance hover and put out a fire at the eminence, because the fixed unable angle of spraying of adjusting mostly of spray pipe on unmanned aerial vehicle, often can't accurate alignment fire source sprays extinguishing agent and puts out a fire, hardly in time control the intensity of a fire.
Disclosure of Invention
In order to improve the situation, the invention provides a fire-fighting aircraft for high-rise fire extinguishment, which is characterized in that an adjusting sleeve is sleeved on a spray head, an adjusting slide rod is driven by an automatic telescopic rod to move back and forth in an adjusting chute, a spray head in the adjusting sleeve is driven to adjust the spraying angle, and the fire behavior is controlled in time.
The invention relates to a fire-fighting aircraft for high-rise fire extinguishment, which is realized by the following steps: the invention relates to a fire-fighting aircraft for high-rise fire extinguishing, which consists of a main body component and an adjusting component,
the main body component consists of an aircraft main body, a support frame, a dry powder box, a sprinkler head, a camera, an electromagnetic valve and a sprinkling hose,
the main body of the aircraft is provided with a camera, two sides of the main body of the aircraft are correspondingly provided with supporting frames, the main body of the aircraft is provided with a dry powder box,
preferably, the dry powder box is positioned between two support frames,
a spraying hose is arranged on one side of the dry powder box facing the camera, an electromagnetic valve is arranged at one end of the spraying hose, one end of the spraying hose is communicated with the dry powder box, a spraying head is arranged at the other end of the spraying hose, the spraying head is communicated with the dry powder box,
the adjusting component consists of an installation sleeve, a clamping plate, a fixed plate, an installation plate, an automatic telescopic rod, an adjusting sleeve, a limiting block, an adjusting slide rod, an adjusting chute, a limiting hole and a limiting ball,
the supporting frame is correspondingly sleeved with an installation sleeve, one end of the fixing plate is connected with the installation sleeve, the other end of the fixing plate is connected with the clamping plate,
preferably, the clamping plate and the fixing plate form an obtuse included angle and vertically extend downwards,
a limiting block is arranged on the splint,
two limit holes are symmetrically arranged on the adjusting sleeve,
preferably, the two limiting holes correspond to the two limiting blocks one by one,
the limiting blocks are rotatably arranged in the corresponding limiting holes, the adjusting sleeve is clamped between the two clamping plates, the sprinkler head is arranged in the adjusting sleeve,
preferably, the sprinkler head has a diameter smaller than that of the adjustment sleeve, the sprinkler head extending outwardly through the adjustment sleeve,
an adjusting sliding groove is arranged on the adjusting sleeve,
preferably, the adjusting sliding groove is a through groove, the adjusting sliding groove is positioned at the end part of the adjusting sleeve,
the aircraft main body is provided with a mounting plate,
preferably, the mounting plate is of an L-shaped structure, the mounting plate is positioned above the adjusting sleeve,
one end of the mounting plate is connected with the main body of the aircraft, the other end is provided with an automatic telescopic rod,
preferably, the automatic telescopic rod is positioned at the side edge of the mounting plate,
one end of the automatic telescopic rod is connected with the mounting plate, the other end is provided with an adjusting slide rod,
preferably, the adjusting slide rod is vertical to the automatic telescopic rod,
one end of the adjusting slide bar is connected with the automatic telescopic rod, the other end of the adjusting slide bar passes through the adjusting chute and extends into the adjusting sleeve, the other end of the adjusting slide bar is provided with a limit ball,
preferably, the diameter of the limiting ball is larger than the width of the adjusting sliding groove.
Has the beneficial effects.
1. The spraying angle of the spraying head can be adjusted, so that the spraying head can spray extinguishing agent to extinguish fire aiming at a fire source, and the fire behavior can be controlled in time.
2. Through adjusting the slide bar cooperation and adjusting the spout, can make the angle of spraying of sprinkler head bigger in the adjusting sleeve, avoid adjusting the sleeve to die automatic telescopic link card when rotating around the stopper to can't carry out the angle modulation.
Drawings
FIG. 1 is a perspective view of a fire fighting vehicle for high-rise fire fighting according to the present invention;
fig. 2 is a perspective structural view of a fire fighting aircraft for high-rise fire fighting according to the present invention, which shows only the structure at the dry powder tank;
fig. 3 is a perspective view of a fire fighting aircraft for high-rise fire fighting according to the present invention, showing only the structure at the fixing plate;
FIG. 4 is a perspective view of a fire fighting aircraft for high-rise fire fighting according to the present invention, showing only the structure at the adjustment sleeve;
fig. 5 is a perspective view of a fire fighting aircraft for high-rise fire fighting according to the present invention, which shows only the structure at the adjusting slide rod.
In the attached drawings
Wherein the method comprises the following steps: the aircraft comprises an aircraft body 1, a support frame 2, a dry powder box 3, a mounting sleeve 4, a clamping plate 5, a spraying head 6, a fixing plate 7, a mounting plate 8, a camera 9, an electromagnetic valve 10, an automatic telescopic rod 11, an adjusting sleeve 12, a spraying hose 13, a limiting block 14, an adjusting slide rod 15, an adjusting chute 16, a limiting hole 17 and a limiting ball 18.
The specific implementation mode is as follows:
the invention relates to a fire-fighting aircraft for high-rise fire extinguishment, which is realized by the following steps: consists of a main body component and an adjusting component,
the main body component consists of an aircraft main body 1, a support frame 2, a dry powder box 3, a sprinkler head 6, a camera 9, an electromagnetic valve 10 and a sprinkling hose 13,
a camera 9 is arranged on the aircraft body 1, two sides of the aircraft body 1 are correspondingly provided with a support frame 2, a dry powder box 3 is arranged on the aircraft body 1,
preferably, the dry powder box 3 is positioned between two support frames 2,
a spraying hose 13 is arranged on one side of the dry powder box 3 facing the camera 9, an electromagnetic valve 10 is arranged at one end of the spraying hose 13, one end of the spraying hose 13 is communicated with the dry powder box 3, a spraying head 6 is arranged at the other end of the spraying hose 13, the spraying head 6 is communicated with the dry powder box 3,
the adjusting component consists of a mounting sleeve 4, a clamping plate 5, a fixing plate 7, a mounting plate 8, an automatic telescopic rod 11, an adjusting sleeve 12, a limiting block 14, an adjusting slide rod 15, an adjusting slide groove 16, a limiting hole 17 and a limiting ball 18,
the supporting frame 2 is correspondingly sleeved with an installation sleeve 4, one end of a fixing plate 7 is connected with the installation sleeve 4, the other end is connected with a clamping plate 5,
preferably, the clamping plate 5 and the fixing plate 7 extend vertically downwards at an obtuse included angle,
a limiting block 14 is arranged on the clamping plate 5,
two limit holes 17 are symmetrically arranged on the adjusting sleeve 12,
preferably, the two limiting holes 17 correspond to the two limiting blocks 14 one by one,
the limiting blocks 14 are rotatably arranged in the corresponding limiting holes 17, the adjusting sleeve 12 is clamped between the two clamping plates 5, the sprinkler head 6 is arranged in the adjusting sleeve 12,
preferably, the sprinkler 6 is placed in the adjustment sleeve 12 by means of welding,
preferably, the diameter of the sprinkler head 6 is smaller than the diameter of the adjustment sleeve 12, the sprinkler head 6 extends outwardly through the adjustment sleeve 12,
the adjusting sleeve 12 is provided with an adjusting chute 16,
preferably, the adjusting chute 16 is a through slot, the adjusting chute 16 is located at the end of the adjusting sleeve 12,
a mounting plate 8 is arranged on the aircraft body 1,
preferably, the mounting plate 8 is an L-shaped structure, the mounting plate 8 is located above the adjusting sleeve 12,
one end of the mounting plate 8 is connected with the aircraft main body 1, the other end is provided with an automatic telescopic rod 11,
preferably, the automatic telescopic rod 11 is located at the side of the mounting plate 8,
one end of the automatic telescopic rod 11 is connected with the mounting plate 8, the other end is provided with an adjusting slide rod 15,
preferably, the adjusting slide rod 15 is perpendicular to the automatic telescopic rod 11,
one end of the adjusting slide bar 15 is connected with the automatic telescopic rod 11, the other end passes through the adjusting chute 16 and extends into the adjusting sleeve 12, the other end of the adjusting slide bar 15 is provided with a limit ball 18,
preferably, the diameter of the limiting ball 18 is larger than the width of the adjusting chute 16;
preferably, the spray hose 13 is made of a soft polyurethane material, the soft polyurethane mainly has a thermoplastic linear structure, and has better stability, chemical resistance, rebound resilience and mechanical property than a PVC foaming material, smaller compression deformability and good heat insulation, sound insulation, shock resistance and gas resistance;
when the remote control aerial vehicle is used, after the dry powder box 3 is connected with the dry powder supplementing pipe, the remote control aerial vehicle main body 1 ascends to the upper air of a high-rise fire building to hover, after the unmanned aerial vehicle is stabilized, the automatic telescopic rod 11 is controlled to stretch and retract according to a monitoring picture of the camera 9, the adjusting slide rod 15 is driven to move back and forth in the adjusting chute 16, the adjusting sleeve 12 is driven to rotate for adjusting the angle, the sprinkler head 6 in the adjusting sleeve 12 is aligned with a fire source, the electromagnetic valve 10 on the sprinkling hose 13 is opened, a dry powder extinguishing agent in the dry powder box 3 is sprayed out from the sprinkler head 6 through the sprinkling hose 13 under the action of high-pressure gas to perform fire extinguishing operation, when the fire is changed, the sprinkling range is finely adjusted through the adjusting sleeve 12 again, and the fire is timely controlled;
the clamping plate 5 and the fixing plate 7 form an obtuse included angle and vertically extend downwards, the adjusting sleeve 12 can be clamped in the middle, and the adjusting sleeve 12 drives the spraying head 6 in the adjusting sleeve to adjust, so that fire is extinguished by aiming at a fire source;
the diameter of the sprinkler head 6 is smaller than that of the adjusting sleeve 12, so that the limiting block 14 and the limiting ball 18 extending into the adjusting sleeve 12 can be avoided, the sprinkler head 6 can be smoothly inserted into the adjusting sleeve 12, and the sprinkler angle can be adjusted through the driving of the adjusting sleeve 12;
the sprinkler head 6 penetrates through the adjusting sleeve 12 to extend outwards, so that when the adjusting sleeve 12 rotates to adjust the angle, the adjusting sleeve 12 is prevented from blocking to influence the spraying of the dry powder extinguishing agent;
the design that the automatic telescopic rod 11 is positioned at the side edge of the mounting plate 8 can avoid the spraying hose 13, so that the automatic telescopic rod can smoothly drive the adjusting slide rod 15 to move back and forth in the adjusting chute 16, further drive the spraying head 6 in the adjusting sleeve 12 to adjust the spraying angle,
the design that the diameter of the limiting ball 18 is larger than the width of the adjusting sliding groove 16 can limit the adjusting sliding rod 15, and prevent the adjusting sliding rod 15 from falling off from the adjusting sliding groove 16 when the automatic telescopic rod 11 drives the adjusting sliding rod 15 to move back and forth in the adjusting sliding groove 16;
the spraying hose 13 is matched with the electromagnetic valve 10, and can control the dry powder extinguishing agent in the dry powder box 3 to be sprayed out from the spraying head 6 for extinguishing;
the limiting hole 17 is matched with the limiting block 14, so that the adjusting sleeve 12 can rotate around the limiting block 14 under the action of the automatic telescopic rod 11 matched with the adjusting slide rod 15, and the spraying angle of the spraying head 6 can be adjusted;
the adjusting slide rod 15 is matched with the adjusting chute 16, so that the adjusting angle of the adjusting sleeve 12 can be larger, and the problem that the automatic telescopic rod 11 is blocked when the adjusting sleeve 12 rotates around the limiting block 14, so that the angle cannot be adjusted is avoided;
the purpose of timely controlling the fire is achieved by sleeving the adjusting sleeve 12 on the sprinkler head 6 and driving the adjusting slide rod 15 to move back and forth in the adjusting slide groove 16 through the automatic telescopic rod 11, so as to drive the sprinkler head 6 in the adjusting sleeve 12 to adjust the sprinkling angle.
The above embodiments are preferred embodiments of the present invention, and the applicant does not add other embodiments for the sake of brevity, but this is not intended to limit the scope of the practice of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
Claims (9)
1. A fire-fighting aircraft for high-rise fire extinguishment is characterized in that: the aircraft comprises a main body component and an adjusting component, wherein the main body component comprises an aircraft main body, a support frame, a dry powder box, a spraying head, a camera, an electromagnetic valve and a spraying hose, the camera is arranged on the aircraft main body, the support frames are correspondingly arranged on two sides of the aircraft main body, the dry powder box is arranged on the aircraft main body, the spraying hose is arranged on one side of the dry powder box, which faces the camera, one end of the spraying hose is provided with the electromagnetic valve, one end of the spraying hose is communicated with the dry powder box, the other end of the spraying hose is provided with the spraying head, the spraying head is communicated with the dry powder box, the adjusting component comprises an installation sleeve, a clamping plate, a fixed plate, an installation plate, an automatic telescopic rod, an adjusting sleeve, a limiting block, an adjusting slide rod, an adjusting chute, a limiting hole and a limiting ball, the installation sleeve is correspondingly sleeved on the support frame, one end of the fixed plate is connected with the installation sleeve, the other end of the adjusting slide bar is connected with the clamping plate, a limiting block is arranged on the clamping plate, two limiting holes are symmetrically arranged on the adjusting sleeve, the two limiting holes correspond to the two limiting blocks one by one, the limiting blocks are rotatably arranged in the corresponding limiting holes, the adjusting sleeve is clamped between the two clamping plates, the sprinkler head is arranged in the adjusting sleeve, an adjusting slide groove is formed in the adjusting sleeve and is a through groove, the adjusting slide groove is positioned at the end part of the adjusting sleeve, a mounting plate is arranged on the aircraft body, one end of the mounting plate is connected with the aircraft body, the other end of the mounting plate is provided with an automatic telescopic rod, one end of the automatic telescopic rod is connected with the mounting plate, the other end of the automatic telescopic rod is provided with an adjusting slide bar, one end of the adjusting slide bar is connected with the automatic telescopic rod, the other end of the adjusting slide bar penetrates through the adjusting slide groove and extends into the adjusting sleeve, a limiting ball is arranged at the other end of the adjusting slide bar, when in use, according to the control picture of camera, control automatic telescopic link is flexible, drive the regulation slide bar round trip movement in adjusting the spout, drive the adjusting sleeve simultaneously and rotate angle regulation for the sprinkler head in the adjusting sleeve aims at the flame source, open the solenoid valve on the spraying hose, the dry powder fire extinguishing agent in the dry powder case is through spraying the hose blowout from the sprinkler head operation of putting out a fire under high-pressure gas's effect, when the intensity of a fire changes, finely tune the range of spraying through adjusting the adjusting sleeve once more, live in time with the intensity of a fire control.
2. A fire fighting aircraft for high rise fire fighting as claimed in claim 1, characterized in that the dry powder tank is located between two supports.
3. A fire fighting aircraft for fire fighting at high rise as claimed in claim 1, wherein the clamping plate and the fixing plate extend vertically downwards at an obtuse angle.
4. A fire fighting vehicle for high rise fires as claimed in claim 1, wherein the sprinkler head has a diameter smaller than the diameter of the adjustment sleeve.
5. A fire fighting vehicle for high rise fires as claimed in claim 4, wherein the sprinkler heads extend outwardly through the adjustment sleeve.
6. A fire fighting vehicle for high rise fires as claimed in claim 1, wherein the mounting plate is of L-shaped configuration, the mounting plate being located above the adjustment sleeve.
7. A fire fighting aircraft for high rise fire fighting as defined in claim 1, characterized in that the automatic retraction lever is located at the side of the mounting plate.
8. A fire fighting vehicle for high rise fire fighting as defined in claim 1, characterized in that the adjustment slide bar is perpendicular to the automatic retraction rod.
9. A fire fighting aircraft for high rise fire fighting as defined in claim 1, wherein the diameter of the stop ball is greater than the width of the adjustment chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210949960.7A CN115006756B (en) | 2022-08-09 | 2022-08-09 | Fire-fighting aircraft for high-rise fire extinguishment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210949960.7A CN115006756B (en) | 2022-08-09 | 2022-08-09 | Fire-fighting aircraft for high-rise fire extinguishment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115006756A CN115006756A (en) | 2022-09-06 |
| CN115006756B true CN115006756B (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210949960.7A Active CN115006756B (en) | 2022-08-09 | 2022-08-09 | Fire-fighting aircraft for high-rise fire extinguishment |
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| Country | Link |
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| CN (1) | CN115006756B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209337001U (en) * | 2018-12-28 | 2019-09-03 | 河南三和航空工业有限公司 | A kind of self-extinguishing unmanned plane |
| CN109436327B (en) * | 2018-12-28 | 2024-02-09 | 河南三和航空工业有限公司 | Automatic unmanned aerial vehicle puts out a fire |
| CN210845080U (en) * | 2019-10-18 | 2020-06-26 | 天津浩洋消防检测有限公司 | Anti-collision fire-fighting robot |
| CN211863625U (en) * | 2019-12-17 | 2020-11-06 | 淮安航空产业研究院有限公司 | Special unmanned aerial vehicle and system for fire fighting |
| CN111686395A (en) * | 2020-07-04 | 2020-09-22 | 杨秀波 | Fire fighting device capable of being folded and unfolded in telescopic mode |
| CN214451864U (en) * | 2020-12-31 | 2021-10-22 | 江苏数字鹰科技股份有限公司 | Fire control unmanned aerial vehicle with automatic function of aiming |
| CN216154045U (en) * | 2021-09-10 | 2022-04-01 | 刘芳 | Unmanned aerial vehicle that can be used to high altitude and put out a fire |
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2022
- 2022-08-09 CN CN202210949960.7A patent/CN115006756B/en active Active
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| Publication number | Publication date |
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| CN115006756A (en) | 2022-09-06 |
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