CN219815078U - Efficient forest fire extinguishing bomb - Google Patents
Efficient forest fire extinguishing bomb Download PDFInfo
- Publication number
- CN219815078U CN219815078U CN202320813367.XU CN202320813367U CN219815078U CN 219815078 U CN219815078 U CN 219815078U CN 202320813367 U CN202320813367 U CN 202320813367U CN 219815078 U CN219815078 U CN 219815078U
- Authority
- CN
- China
- Prior art keywords
- extinguishing bomb
- balloon
- forest fire
- fire
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003721 gunpowder Substances 0.000 claims abstract description 8
- 239000002274 desiccant Substances 0.000 claims abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 25
- 230000009471 action Effects 0.000 abstract description 6
- 230000003993 interaction Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000003999 initiator Substances 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Abstract
The utility model provides a high-efficiency forest fire extinguishing bomb, which relates to the technical field of forest fire extinguishment and comprises the following components: an upper housing; the lower shell is fixedly arranged on one side of the upper shell, and a round sleeve is fixedly embedded in the center of the bottom of the lower shell; and the gunpowder barrel is fixedly arranged at the top of the inner wall of the round sleeve. According to the utility model, the balloon and the inside of the round sleeve are sealed under the action of the first sealing gasket and the second sealing gasket, at the moment, only a small amount of gas is in the balloon, and a small amount of moisture in the sealed space where the balloon and the round sleeve are connected can be absorbed under the action of the drying agent, so that the sealed space where the balloon and the round sleeve are connected is kept dry, and the outside air is prevented from entering under the interaction of the balloon, the first sealing gasket and the second sealing gasket, so that the fire-extinguishing bomb can be prevented from being wetted, and the fire-extinguishing bomb for forest is prevented from being wetted in the long-time placement process, and the normal use of the fire-extinguishing bomb for forest is ensured.
Description
Technical Field
The utility model relates to the technical field of forest fire extinguishment, in particular to a high-efficiency forest fire extinguishing bomb.
Background
The forest fire extinguishing bomb is suitable for extinguishing large-area fires such as mountain forest, grassland and the like, is one of pointed weapons for extinguishing large-area forest fires, has high forest fire extinguishing difficulty and great threat to personnel safety of fire fighters, can be used for remotely extinguishing forest fires by loading the fire extinguishing bomb by using an unmanned plane, can effectively spray fire extinguishing agent at a fire point in time, and can prevent the fire fighters from being damaged.
But in the prior art, the starting mode of the forest fire-extinguishing bomb is divided into three types of temperature sensing assembly starting, electric initiator starting and thermal initiator starting, wherein the forest fire-extinguishing bomb started by the thermal initiator is provided with an external fire-guiding cable, and the fire-guiding cable is easy to damp in the long-time placing process of the forest fire-extinguishing bomb, so that the forest fire-extinguishing bomb cannot be detonated or a condition of a dumb bomb appears in time when being thrown into a forest fire place through an unmanned aerial vehicle, and the forest fire-extinguishing bomb cannot be extinguished in time and efficiently.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, the starting mode of a forest fire-extinguishing bomb is divided into three modes of temperature sensing assembly starting, electric initiator starting and thermal initiator starting, wherein the forest fire-extinguishing bomb started by the thermal initiator is provided with an external fire-guiding cable, and the fire-guiding cable is easy to damp in the long-time placement process of the forest fire-extinguishing bomb, so that when the forest fire-extinguishing bomb is thrown into a forest fire place through an unmanned plane, the forest fire-extinguishing bomb cannot be detonated or a dumb bomb appears in time, and the forest fire cannot be extinguished in time and efficiently.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: an efficient forest fire-extinguishing bomb comprising:
an upper housing;
the lower shell is fixedly arranged on one side of the upper shell, and a round sleeve is fixedly embedded in the center of the bottom of the lower shell;
the gunpowder barrel is fixedly arranged at the top of the inner wall of the round sleeve, and a fire guide rope is fixedly embedded in the gunpowder barrel;
the cylinder sleeve is fixedly arranged on one side of the cylinder sleeve, and the inner wall of the cylinder sleeve is movably sleeved on the outer surface of the fire guide rope;
the balloon is movably embedded in the cylinder sleeve, and the inner wall of the balloon is movably sleeved on the outer surface of one end, close to one end, of the fire guide rope;
the drying agents are fixedly arranged on the inner wall of the round sleeve in a circumferential array mode.
Preferably, the hollow cylinder is embedded in the internal thread of the cylinder sleeve, the first sealing gasket is fixedly installed at the top of the hollow cylinder, the first sealing gasket is movably embedded in the cylinder sleeve, the second sealing gasket is fixedly installed at the top of the inner wall of the cylinder sleeve, and the second sealing gasket is movably sleeved in the hollow cylinder and is arranged on the outer surface of the balloon.
Preferably, the outer surface of the hollow cylinder close to the bottom is fixedly sleeved with a swivel.
Preferably, the dry powder extinguishing agent is arranged in the lower shell, and nitrogen is arranged in the upper shell.
Preferably, a through hole is formed in the top of the cylindrical sleeve, and the diameter of the through hole is larger than that of the fire-guiding rope.
Preferably, a connecting rod is fixedly arranged at the center of the top of the upper shell, and a circular ring is fixedly arranged at one end of the connecting rod.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the balloon and the inside of the round sleeve are sealed under the action of the first sealing gasket and the second sealing gasket, at the moment, only a small amount of gas is in the balloon, and a small amount of moisture in the sealed space where the balloon and the round sleeve are connected can be absorbed under the action of the drying agent, so that the sealed space where the balloon and the round sleeve are connected is kept dry, and the outside air is prevented from entering under the interaction of the balloon, the first sealing gasket and the second sealing gasket, so that the fire-extinguishing bomb can be prevented from being wetted, and the fire-extinguishing bomb for forest is prevented from being wetted in the long-time placement process, and the normal use of the fire-extinguishing bomb for forest is ensured.
2. According to the utility model, when the unmanned aerial vehicle is used for throwing the forest fire extinguishing bomb into a forest fire site, the balloon is instantaneously broken when being subjected to high temperature or flame, so that the fire guide rope is exposed, and is instantaneously contacted with the forest fire flame and burnt, and the powder barrel is detonated, so that the dry powder extinguishing agent is instantaneously detonated to the periphery of the forest fire site under the pressure exerted by nitrogen, and the flame is extinguished, thus the situation that the unmanned aerial vehicle cannot timely detonate or a dead bomb appears when throwing the forest fire extinguishing bomb into the forest fire site is prevented, and the forest fire extinguishing bomb can timely and efficiently extinguish the forest fire.
Drawings
FIG. 1 is a schematic diagram of a high-efficiency forest fire-extinguishing bomb;
FIG. 2 is a schematic cross-sectional view of a high-efficiency forest fire-extinguishing bomb according to the present utility model;
fig. 3 is an enlarged schematic view of a position a in a diagram of the efficient forest fire-extinguishing bomb provided by the utility model.
Legend description:
1. a lower housing; 2. an upper housing; 3. a connecting rod; 4. a circular ring; 5. a round sleeve; 6. a cylindrical sleeve; 7. a swivel; 8. a balloon; 9. a fire guide cable; 10. a dry powder extinguishing agent; 11. nitrogen gas; 12. a hollow cylinder; 13. a first sealing gasket; 14. a second sealing gasket; 15. a drying agent; 16. a powder barrel; 17. and a through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: an efficient forest fire-extinguishing bomb comprising:
an upper case 2;
the lower shell 1 is fixedly arranged on one side of the upper shell 2, and a round sleeve 5 is fixedly embedded in the center of the bottom of the lower shell 1;
the gunpowder barrel 16 is fixedly arranged at the top of the inner wall of the round sleeve 5, and a fire cable 9 is fixedly embedded in the gunpowder barrel 16;
the cylinder sleeve 6 is fixedly arranged on one side of the cylinder sleeve 5, and the inner wall of the cylinder sleeve 6 is movably sleeved on the outer surface of the fire guide rope 9;
the balloon 8 is movably embedded in the cylindrical sleeve 6, and the inner wall of the balloon 8 is movably sleeved on the outer surface of one end, close to one end, of the fire rope 9;
the drying agents 15 are fixedly arranged on the inner wall of the round sleeve 5 in a circumferential array.
Further, as shown in fig. 1-3, the hollow cylinder 12 is embedded in the internal thread of the cylinder sleeve 6, the first sealing gasket 13 is fixedly installed at the top of the hollow cylinder 12, the outer surface of the first sealing gasket 13 is movably embedded in the cylinder sleeve 6, the second sealing gasket 14 is fixedly installed at the top of the inner wall of the cylinder sleeve 6, and the inner part of the hollow cylinder 12 is movably sleeved on the outer surface of the balloon 8, so that the air from outside can be prevented from entering under the interaction of the balloon 8, the first sealing gasket 13 and the second sealing gasket 14, and the fireproof cable 9 can be prevented from being wetted.
Further, as shown in fig. 1-3, the outer surface of the hollow cylinder 12 near the bottom is fixedly sleeved with a swivel 7, and the hollow cylinder 12 is convenient to rotate through the arrangement of the swivel 7.
Further, as shown in fig. 1-3, the dry powder extinguishing agent 10 is arranged in the lower shell 1, the nitrogen 11 is arranged in the upper shell 2, the pressure is applied to the interiors of the lower shell 1 and the upper shell 2 through the arrangement of the nitrogen 11, and a certain pressure is kept, when the forest fire extinguishing bomb explodes, the dry powder extinguishing agent 10 is driven to be sprayed through the nitrogen 11, and then the dry powder extinguishing agent 10 is arranged to play a role in rapid fire extinguishing.
Further, as shown in fig. 1-3, a through hole 17 is formed in the top of the cylindrical sleeve 6, the diameter of the through hole 17 is larger than that of the fire-guiding rope 9, and through the arrangement, the circular sleeve 5 is communicated with the interior of the balloon 8, and the fire-guiding rope 9 can conveniently pass through.
Further, as shown in fig. 1-3, a connecting rod 3 is fixedly installed at the center of the top of the upper shell 2, a circular ring 4 is fixedly installed at one end of the connecting rod 3, and the unmanned aerial vehicle is convenient to carry forest fire extinguishing bombs or take through the arrangement of the circular ring 4.
Working principle: during use, the open end of the balloon 8 is required to be placed into the cylindrical sleeve 6 during storage, then the swivel 7 is rotated to drive the hollow cylinder 12 to rotate into the cylindrical sleeve 6, the first sealing gasket 13 presses the open end of the balloon 8 to one side of the second sealing gasket 14, the balloon 8 and the interior of the circular sleeve 5 are sealed under the action of the first sealing gasket 13 and the second sealing gasket 14, at the moment, only a small amount of gas exists in the balloon 8, and a small amount of moisture in the sealed space connected with the balloon 8 and the circular sleeve 5 can be absorbed under the action of the drying agent 15, so that the sealed space connected with the balloon 8 and the circular sleeve 5 is kept dry, and under the interaction of the balloon 8, the first sealing gasket 13 and the second sealing gasket 14, prevent that external air from getting into to can prevent that the detonating cord 9 from wetting, when putting into forest fire scene with forest fire bomb through unmanned aerial vehicle, receive high temperature or flame when balloon 8, can break in the twinkling of an eye, make the detonating cord 9 expose, make the detonating cord 9 contact with forest fire flame in the twinkling of an eye and burn, detonate gunpowder bucket 16, thereby make dry powder fire extinguishing agent 10 in the pressure that nitrogen 11 applyed, explode around forest fire scene in the twinkling of an eye, put out the flame, can prevent like this that unmanned aerial vehicle from putting into forest fire bomb in forest fire scene when unable in time detonating or the condition of the dead-spring appears, thereby make the timely efficient of forest fire bomb put out a fire to forest fire.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. An efficient forest fire extinguishing bomb comprising:
an upper case (2);
the lower shell (1) is fixedly arranged on one side of the upper shell (2), and a round sleeve (5) is fixedly embedded in the center of the bottom of the lower shell (1);
the gunpowder barrel (16) is fixedly arranged at the top of the inner wall of the round sleeve (5), and a fire-guiding rope (9) is fixedly embedded in the gunpowder barrel (16);
the cylinder sleeve (6) is fixedly arranged on one side of the cylinder sleeve (5), and the inner wall of the cylinder sleeve (6) is movably sleeved on the outer surface of the fireproof rope (9);
the balloon (8) is movably embedded in the cylindrical sleeve (6), and the inner wall of the balloon (8) is movably sleeved on the outer surface of one end, close to the fire-guiding rope (9);
and a plurality of drying agents (15) are fixedly arranged on the inner wall of the round sleeve (5) in a circumferential array.
2. A high efficiency forest fire extinguishing bomb according to claim 1, wherein: the inner thread of cylinder cover (6) is inlayed and is equipped with cavity cylinder (12), the top fixed mounting of cavity cylinder (12) has first gasket (13), the surface activity of first gasket (13) is inlayed and is established in the inside of cylinder cover (6), the top fixed mounting of cylinder cover (6) inner wall has second gasket (14), the surface at balloon (8) is established to the inside movable cover of cavity cylinder (12).
3. A high efficiency forest fire extinguishing bomb according to claim 2, wherein: the outer surface of the hollow cylinder (12) close to the bottom is fixedly sleeved with a swivel (7).
4. A high efficiency forest fire extinguishing bomb according to claim 1, wherein: the inside of lower casing (1) is provided with dry powder extinguishing agent (10), the inside of upper casing (2) is provided with nitrogen gas (11).
5. A high efficiency forest fire extinguishing bomb according to claim 2, wherein: the top of the cylindrical sleeve (6) is provided with a through hole (17), and the diameter of the through hole (17) is larger than that of the fire-guiding rope (9).
6. A high efficiency forest fire extinguishing bomb according to claim 1, wherein: the connecting rod (3) is fixedly arranged at the center of the top of the upper shell (2), and a circular ring (4) is fixedly arranged at one end of the connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320813367.XU CN219815078U (en) | 2023-04-13 | 2023-04-13 | Efficient forest fire extinguishing bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320813367.XU CN219815078U (en) | 2023-04-13 | 2023-04-13 | Efficient forest fire extinguishing bomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219815078U true CN219815078U (en) | 2023-10-13 |
Family
ID=88248331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320813367.XU Active CN219815078U (en) | 2023-04-13 | 2023-04-13 | Efficient forest fire extinguishing bomb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219815078U (en) |
-
2023
- 2023-04-13 CN CN202320813367.XU patent/CN219815078U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |