CN114642842A - Air-drop fire extinguishing water bomb - Google Patents
Air-drop fire extinguishing water bomb Download PDFInfo
- Publication number
- CN114642842A CN114642842A CN202210361235.8A CN202210361235A CN114642842A CN 114642842 A CN114642842 A CN 114642842A CN 202210361235 A CN202210361235 A CN 202210361235A CN 114642842 A CN114642842 A CN 114642842A
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- Prior art keywords
- cartridge
- cartridge case
- cylindrical
- conical
- shell
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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
- A62C3/025—Fire extinguishing bombs; Projectiles and launchers therefor
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
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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)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an air-drop fire extinguishing water bomb which comprises the following components: the conical cartridge case comprises a cylindrical cartridge case and a conical cartridge case, wherein an embedded casing pipe opening is formed in the lower end of the cylindrical cartridge case, and an inclined circular plate A is fixedly arranged in the conical cartridge case close to the embedded casing pipe opening; the top of the conical cartridge case is fixedly provided with an inclined disc B, the inclined disc B is positioned at the inner lower part of the cylindrical cartridge case and is in nested fit with the cylindrical cartridge case, and the conical cartridge case penetrates out of the nested pipe orifice. Still include the cartridge clip, the cartridge clip is equipped with a plurality of cartridge loading pipes, and the cartridge clip is aimed and electronic control system unloads the bullet through intelligence. The top of the cylindrical shell case is provided with a spring cover, and a plurality of wing plates are uniformly arranged around the spring cover; the elastic cover is rotationally connected with the cylindrical shell case through threads. The diameter of the sleeve embedding opening is smaller than the inner diameter of the cylindrical shell. The cylinder shell and the conical shell are made of light materials easy to break, and water is contained inside the cylinder shell and the conical shell. The invention has simple and ingenious structure and low cost as a disposable product; the loading and the delivery are convenient, the water is broken when touching the ground without being influenced by wind force in the falling process of the water bomb, and the water flows out smoothly, thereby achieving the centralized fire extinguishing effect.
Description
Technical Field
The invention relates to the technical field of air-drop fire extinguishing water bombs, in particular to an air-drop fire extinguishing water bomb.
Background
As is known, the biggest difficult problems of forest and grassland fire extinguishment are that the fire extinguishing water source is far away, the terrain is complex, the manual fire extinguishment is very difficult, and the best mode is to use a helicopter to remotely suspend a bucket for sprinkling water for fire extinguishment. Because forest, meadow fire have dense smoke big visibility low, and local high temperature must form vortex air current, threatens helicopter flight safety seriously, and the safe distance of 50 ~ 60 meters must be kept with fire when causing the helicopter to put out a fire, and it is the combined action of resistance wind and vortex air current that this distance and aircraft flight brought that also makes the water that the well bucket sprinkled blow off into vaporific, leads to the fire extinguishing effect very little.
Disclosure of Invention
The invention aims to overcome the technical defects and provide an air-drop fire extinguishing water bomb.
In order to solve the technical problems, the technical scheme provided by the invention is that an air-drop fire extinguishing water bomb comprises the following components: the conical cartridge case comprises a cylindrical cartridge case and a conical cartridge case, wherein an embedded casing pipe opening is formed in the lower end of the cylindrical cartridge case, and an inclined circular plate A is fixedly arranged in the conical cartridge case close to the embedded casing pipe opening; the top of the conical cartridge case is fixedly provided with an inclined circular plate B, the inclined circular plate B is positioned at the inner lower part of the cylindrical cartridge case and is in nested fit with the cylindrical cartridge case, and the conical cartridge case penetrates out of the nested pipe orifice.
As the improvement, still include the cartridge clip, the cartridge clip is equipped with a plurality of loading pipes, the cartridge clip is aimed and electronic control system unloads the bullet through intelligence.
As an improvement, the top of the cylindrical shell case is provided with an elastic cover, and a plurality of wing plates are uniformly arranged around the elastic cover; the elastic cover is rotatably connected with the cylindrical shell case through threads.
As an improvement, the diameter of the sleeve embedding opening is smaller than the inner diameter of the cylindrical shell.
As an improvement, the cylindrical shell and the conical shell are both made of light materials easy to break, and water is contained inside the cylindrical shell and the conical shell.
Compared with the prior art, the invention has the advantages that: the structure is simple and ingenious, the disposable product has low cost and is easy to popularize; the water bomb is convenient to load and deliver, water is not influenced by wind force in the falling process of the water bomb, the water bomb breaks on the ground, the water flows out smoothly, the centralized fire extinguishing effect is achieved, and the water bomb has high practical value and popularization value.
Drawings
Fig. 1 is a schematic structural view of an air-drop fire extinguishing water bomb according to the invention.
Figure 2 is an axial cross-sectional view of an aerial delivery fire extinguishing water bomb of the present invention.
Fig. 3 is a schematic structural diagram of a cylindrical cartridge case of an air-drop fire extinguishing water bomb according to the invention.
Fig. 4 is a schematic structural diagram of a cartridge clip of an air-drop fire extinguishing water bomb according to the invention.
As shown in the figure: 1. cylindrical cartridge case, 2, conical cartridge case, 3, sleeve embedding opening, 4, inclined circular plates A and 5, inclined circular plates B and 6, cartridge cover, 7, wing plate, 8, cartridge clip, 9 and cartridge loading pipe.
Detailed Description
The air-drop fire extinguishing water bomb of the invention is further described in detail with reference to the accompanying drawings.
With reference to fig. 1 to 4, an air-drop fire extinguishing water bomb comprises a cylindrical cartridge case 1 and a conical cartridge case 2, wherein an embedded casing port 3 is arranged at the lower end of the cylindrical cartridge case 1, and an inclined circular plate A4 is fixedly arranged in the conical cartridge case 2 close to the embedded casing port 3; the top of the conical cartridge case 2 is fixedly provided with an inclined circular plate B5, the inclined circular plate B5 is positioned at the inner lower part of the cylindrical cartridge case 1 and is in nested fit with the cylindrical cartridge case, and the conical cartridge case 2 penetrates out of the nested pipe orifice 3.
Still include cartridge clip 8, cartridge clip 8 is equipped with a plurality of loading tubes 9, cartridge clip 8 aims and electronic control system unloads the bullet through intelligence.
The top of the cylindrical cartridge case 1 is provided with an elastic cover 6, and a plurality of wing plates 7 are uniformly arranged around the elastic cover 6; the elastic cover 6 is rotatably connected with the cylindrical shell case 1 through threads.
The diameter of the sleeve embedding opening 3 is smaller than the inner diameter of the cylindrical shell casing 1.
The cylindrical cartridge case 1 and the conical cartridge case 2 are made of light materials easy to break and contain water inside.
When the fire extinguishing bomb is used, water is filled in a bomb shell, the bomb cover 6 is covered, then the bomb shell is arranged in the bomb clip 8, the bomb clip 8 is conveyed to the position above a fire scene by a helicopter, the water bomb is electrically controlled to be thrown down after the system aims, the bomb shell is burst and cracked due to gravity and inertia, and water flows out to achieve the aim of extinguishing fire.
The air-drop fire extinguishing water bomb has simple and ingenious structure, low cost as a disposable product and easy popularization; the water bomb is convenient to load and deliver, water is not influenced by wind force in the falling process of the water bomb, the water bomb breaks on the ground, the water flows out smoothly, the centralized fire extinguishing effect is achieved, and the water bomb has high practical value and popularization value.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they do not inventively design similar structural embodiments and embodiments to the above-mentioned embodiments without departing from the spirit of the invention, and therefore all such modifications and variations are considered to be within the scope of the invention.
Claims (5)
1. An air-drop fire extinguishing water bomb is characterized in that: the bullet cartridge comprises a cylindrical cartridge shell (1) and a conical cartridge shell (2), wherein an embedded casing pipe opening (3) is formed in the lower end of the cylindrical cartridge shell (1), and an inclined circular plate A (4) is fixedly arranged in the conical cartridge shell (2) close to the embedded casing pipe opening (3); the top of the conical cartridge case (2) is fixedly provided with an inclined circular plate B (5), the inclined circular plate B (5) is positioned at the inner lower part of the cylindrical cartridge case (1) and is in nested fit with the cylindrical cartridge case, and the conical cartridge case (2) penetrates out from the nested pipe orifice (3).
2. An aerial delivery fire-extinguishing water bomb as claimed in claim 1, characterised in that: still include cartridge clip (8), cartridge clip (8) are equipped with a plurality of loading tubes (9), cartridge clip (8) are aimed and electronic control system unloads the bullet through intelligence.
3. An aerial delivery fire-extinguishing water bomb as claimed in claim 1, characterised in that: the top of the cylindrical cartridge case (1) is provided with a cartridge cover (6), and a plurality of wing plates (7) are uniformly arranged around the cartridge cover (6); the elastic cover (6) is rotatably connected with the cylindrical elastic shell (1) through threads.
4. An aerial delivery fire-extinguishing water bomb as claimed in claim 1, characterised in that: the diameter of the sleeve embedding opening (3) is smaller than the inner diameter of the cylindrical shell case (1).
5. An aerial delivery fire-extinguishing water bomb as claimed in claim 1, characterised in that: the cylindrical cartridge case (1) and the conical cartridge case (2) are made of light materials easy to break, and water is contained inside the cylindrical cartridge case and the conical cartridge case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361235.8A CN114642842B (en) | 2022-04-07 | 2022-04-07 | Air drop fire extinguishing water bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361235.8A CN114642842B (en) | 2022-04-07 | 2022-04-07 | Air drop fire extinguishing water bomb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114642842A true CN114642842A (en) | 2022-06-21 |
| CN114642842B CN114642842B (en) | 2023-09-19 |
Family
ID=81997699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210361235.8A Active CN114642842B (en) | 2022-04-07 | 2022-04-07 | Air drop fire extinguishing water bomb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114642842B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1365527A (en) * | 1971-08-09 | 1974-09-04 | Stewart Plastics Ltd | Tray |
| TWM280820U (en) * | 2005-06-23 | 2005-11-21 | Yung-Ming Jang | Improvement of fire extinguishing bomb structure |
| CN203989606U (en) * | 2014-01-02 | 2014-12-10 | 上海大学 | Blast mist fire-fighting bullet |
| CN204798673U (en) * | 2015-06-19 | 2015-11-25 | 乔金星 | Forest air -drop bullet of putting out a fire |
| CN105661897A (en) * | 2016-02-03 | 2016-06-15 | 常州市凯迪电器有限公司 | Decoration sleeve and linear drive with decoration sleeve for height-adjustable office table |
| CN208441051U (en) * | 2018-06-27 | 2019-01-29 | 山东大学 | A kind of oblique slope protection prefabricated section and protective slope structure |
| CN214415466U (en) * | 2021-01-06 | 2021-10-19 | 山东华特磁电科技股份有限公司 | Self-fragmentation type electromagnetic throwing fire extinguishing bomb |
| CN113861591A (en) * | 2021-10-28 | 2021-12-31 | 捷润科技(广州)有限公司 | Tough and fragile fire-extinguishing bottle body material |
-
2022
- 2022-04-07 CN CN202210361235.8A patent/CN114642842B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1365527A (en) * | 1971-08-09 | 1974-09-04 | Stewart Plastics Ltd | Tray |
| TWM280820U (en) * | 2005-06-23 | 2005-11-21 | Yung-Ming Jang | Improvement of fire extinguishing bomb structure |
| CN203989606U (en) * | 2014-01-02 | 2014-12-10 | 上海大学 | Blast mist fire-fighting bullet |
| CN204798673U (en) * | 2015-06-19 | 2015-11-25 | 乔金星 | Forest air -drop bullet of putting out a fire |
| CN105661897A (en) * | 2016-02-03 | 2016-06-15 | 常州市凯迪电器有限公司 | Decoration sleeve and linear drive with decoration sleeve for height-adjustable office table |
| CN208441051U (en) * | 2018-06-27 | 2019-01-29 | 山东大学 | A kind of oblique slope protection prefabricated section and protective slope structure |
| CN214415466U (en) * | 2021-01-06 | 2021-10-19 | 山东华特磁电科技股份有限公司 | Self-fragmentation type electromagnetic throwing fire extinguishing bomb |
| CN113861591A (en) * | 2021-10-28 | 2021-12-31 | 捷润科技(广州)有限公司 | Tough and fragile fire-extinguishing bottle body material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114642842B (en) | 2023-09-19 |
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