CN111714807A - Auxiliary fire extinguishing device and method for forest, petrochemical enterprise and oil storage tank fire - Google Patents
Auxiliary fire extinguishing device and method for forest, petrochemical enterprise and oil storage tank fire Download PDFInfo
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- CN111714807A CN111714807A CN202010594500.8A CN202010594500A CN111714807A CN 111714807 A CN111714807 A CN 111714807A CN 202010594500 A CN202010594500 A CN 202010594500A CN 111714807 A CN111714807 A CN 111714807A
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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
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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
- A62C3/0257—Fire curtains, blankets, walls, fences
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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
- A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
- A62C3/065—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products for containers filled with inflammable liquids
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C8/00—Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
- A62C8/06—Fire-blankets
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an auxiliary fire extinguishing device for forest, petrochemical enterprises and oil storage tank fires, which comprises a fire control blanket, a fixing component and a weight increasing component, wherein the fixing component is arranged at the edge of the fire control blanket to position the fire control blanket, and the weight increasing component is arranged at the edge of the fire control blanket to enable the edge of the fire control blanket to droop. The auxiliary fire extinguishing device for the forest, petrochemical enterprises and oil storage tank fires has the characteristics of strong adaptability, quick fire extinguishing timeliness, good fire extinguishing effect and the like. The invention also discloses two auxiliary fire extinguishing methods using the auxiliary fire extinguishing device for the forest, petrochemical enterprises and oil storage tank fires.
Description
Technical Field
The invention relates to the field of fire extinguishing, in particular to an auxiliary fire extinguishing device and method for fires of forests, petrochemical enterprises, oil storage tanks and the like.
Background
Forest fires are natural disasters with wide occurrence range, great harmfulness and strong timeliness in the world, and once occurring, the forest fires need to be extinguished early, quickly and slightly. The air rescue helicopter is not limited by ground roads and traffic conditions for fire extinguishment, and can quickly reach accident areas for emergency rescue by virtue of the advantages of low altitude, high speed and high efficiency, so that the harm of forest fires can be reduced to the maximum extent.
The common fire extinguishing mode is a mode of utilizing a helicopter bucket, and the bucket is utilized to take water nearby and extinguish fire when insufficient landing space is available. In the initial stage of a fire scene, the situation of fire is controlled as much as possible by using the bucket to spray water, and then the water spraying height of the water tank is covered in the whole process, so that the fire extinguishing effect is further improved. In plain areas, the helicopter can lift 3 tons of water source, and in plateau areas, the helicopter can only pull 1.5 to 2 tons, in other words, the mode is not limited to a water source area, the aging is slow, and the effect is poor.
Therefore, there is a need for an auxiliary fire extinguishing apparatus and method for forest, petrochemical enterprises and oil storage tank fires to overcome the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to provide an auxiliary fire extinguishing device for forest, petrochemical enterprises and oil storage tank fires, which has strong adaptability, quick fire extinguishing time efficiency and good fire extinguishing effect, and overcomes the defects.
Another object of the present invention is to provide an auxiliary fire extinguishing method with strong adaptability, fast fire extinguishing time and good fire extinguishing effect to overcome the above mentioned drawbacks.
Another object of the present invention is to provide an auxiliary fire-extinguishing method for forest fire-extinguishing, which has strong adaptability, fast fire-extinguishing time and good fire-extinguishing effect to overcome the above-mentioned drawbacks.
In order to achieve the above objects, the present invention provides an auxiliary fire extinguishing apparatus for forest, petrochemical enterprises and oil storage tank fires, which includes a fire control blanket, a fixing component and a weight increasing component, wherein the fixing component is disposed at an edge of the fire control blanket to position the fire control blanket, and the weight increasing component is disposed at an edge of the fire control blanket to make the edge of the fire control blanket droop.
Compared with the prior art, the auxiliary fire extinguishing device for the forest, petrochemical enterprises and oil storage tank fires is provided with the fire control blanket, the fixing component and the weight increasing component, the fixing component is arranged at the edge of the fire control blanket, the fixing component can be connected with the outside to achieve the fixing effect or the carrying effect, and the weight increasing component is arranged on the fire control blanket, so that the fire control blanket is prevented from flying in the air moving process, and the fire control blanket is accurately moved to the target position. The fire control blanket utilizes the principle of fire extinguishing by oxygen deficiency to quickly weaken or extinguish the fire, and because the fire control blanket is wrapped, a large amount of carbon dioxide generated by the fire control blanket can be wrapped, so that the aim of extinguishing the fire can be achieved by the oxygen deficiency, the fire control blanket can also be convenient for using a conventional method to extinguish afterfire in the follow-up process, and has the advantage of good fire extinguishing effect; meanwhile, the traditional fire extinguishing mode using a water source is avoided being limited to a water source area, and the fire extinguishing device has the advantages of strong adaptability, quick fire extinguishing time efficiency and the like.
Preferably, the fixing assembly forms first, second, third and fourth traction members extending outward at four corners of the fire control blanket, respectively.
Specifically, the fixing assembly comprises a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are located at two opposite edges of the fire control blanket, the first fixing piece is arranged at the edge of the fire control blanket in a penetrating mode, two ends of the first fixing piece extend outwards to form the first traction piece and the second traction piece, and the second fixing piece is arranged at the edge of the fire control blanket in a penetrating mode, two ends of the second fixing piece extend outwards to form the third traction piece and the fourth traction piece.
Specifically, the fixing assembly includes a first connecting member, a second connecting member, a third connecting member and a fourth connecting member, wherein one end of the first connecting member is connected to a first corner of the fire control blanket to form the first traction member, one end of the second connecting member is connected to a second corner of the fire control blanket to form the second traction member, one end of the third connecting member is connected to a third corner of the fire control blanket to form the third traction member, and one end of the fourth connecting member is connected to a fourth corner of the fire control blanket to form the fourth traction member.
Preferably, the weight increasing components are arranged at equal intervals along the circumferential direction of the fire control blanket.
Specifically, the weight increasing assembly comprises a connecting piece, a wrapping piece and a weight increasing piece, wherein the wrapping piece wraps the weight increasing piece, one end of the connecting piece is connected with the fire control blanket, and the other end of the connecting piece is connected with the wrapping piece.
Preferably, the length of the fire control blanket ranges from 100 meters to 200 meters, and the width ranges from 100 meters to 200 meters.
In order to achieve the above object, the present invention provides an auxiliary fire extinguishing method, which comprises the steps of: (S1) establishing auxiliary fire extinguishing means for forest, petrochemical enterprises and oil storage tank fires as described above; (S2) locating the fixation assembly to an aircraft; (S3) carrying the fire control blanket with the aircraft near a fire point; (S4) the aircraft bringing one side of the fire control blanket such that one side of the fire control blanket covers one side of a fire point; (S5) the aircraft releases the fire control blanket such that the other side of the fire control blanket covers the other side of the fire point, such that the fire control blanket covers the fire point.
Compared with the prior art, the auxiliary fire extinguishing method adopts the aircraft to carry the fire control blanket to be close to the fire point; the aircraft drives one side of the fire control blanket to enable one side of the fire control blanket to cover one side of a fire point; the aircraft releases the fire control blanket so that the other side of the fire control blanket covers the other side of the fire point; the principle of extinguishing fire by oxygen deficiency is utilized to rapidly weaken or extinguish the fire, and because the fire is wrapped, a large amount of carbon dioxide generated by the fire extinguisher is also wrapped, so that the aim of extinguishing fire is achieved by oxygen deficiency, the fire extinguisher can be convenient for using a conventional method to extinguish afterfire subsequently, and has the advantage of good fire extinguishing effect; meanwhile, the traditional fire extinguishing mode using a water source is avoided being limited to a water source area, and the fire extinguishing device has the advantages of strong adaptability, quick fire extinguishing time efficiency and the like.
Preferably, the step (S5) is further followed by the steps of: the step (S6) repeats the above steps (S1) to (S5) at least twice, and a fire spot is extinguished by stacking at least two fire control blankets.
Preferably, the step (S6) further includes: the fire control blankets are stacked in an overlapping or overlapping manner such that the fire control blankets completely cover a fire point.
Preferably, the step (S6) is further followed by the steps of: the step (S7) of fixing the fire control blanket at a fixture around a fire point using the fixing assembly.
Preferably, the step (S1) further comprises the following steps: step (S0) cuts or removes obstacles.
In order to achieve the above object, the present invention provides an auxiliary fire extinguishing method, which comprises the steps of:
(T1) providing a first auxiliary fire suppression device and a second auxiliary fire suppression device, the first and second auxiliary fire suppression devices as described above; (T2) placing the fixed components of the first auxiliary fire extinguishing device on the aircraft; (T3) using the aircraft to carry the fire control blankets of the first auxiliary fire extinguishing device adjacent to the trees around the fire; (T4) the aircraft driving a side of the fire control blanket of the first auxiliary fire extinguishing apparatus such that the side of the fire control blanket of the first auxiliary fire extinguishing apparatus covers a side of the trees around the fire point; (T5) the aircraft releasing the fire control blanket of the first auxiliary fire extinguishing device so that the other side of the fire control blanket of the first auxiliary fire extinguishing device covers the other side of the trees at the periphery of the fire point; (T6) fixing the fire control blanket of the first auxiliary fire extinguishing apparatus to the trees by using the fixing assembly of the first auxiliary fire extinguishing apparatus to form a fire control unit; (T7) repeating the above steps (T1) through (T6) to form a plurality of the fire control units in an array, all of the fire control units collectively arranged around a fire point to form a fire protection tape; (T8) placing the fixed components of the second auxiliary fire extinguishing device on the aircraft; (T9) approaching a fire point with a fire control blanket of the second auxiliary fire suppression device carried by the aircraft; (T10) the aircraft driving a side of the fire control blanket of the second auxiliary fire extinguishing device such that the side of the fire control blanket of the second auxiliary fire extinguishing device covers a side of a fire point; (T11) the aircraft releases the fire control blanket of the second auxiliary fire suppression device such that the other side of the fire control blanket of the second auxiliary fire suppression device covers the other side of the fire point, such that the fire control blanket of the second auxiliary fire suppression device covers the fire point.
Compared with the prior art, the auxiliary fire extinguishing method has the advantages that the fire control unit is formed by the fire control blanket, the fireproof belts arranged around the ignition point are formed by the fire control units, so that the spread of fire and the increase of fire are effectively avoided, and then the aircraft is adopted to carry the fire control blanket to be close to the ignition point; the aircraft drives one side of the fire control blanket to enable one side of the fire control blanket to cover one side of a fire point; the aircraft releases the fire control blanket so that the other side of the fire control blanket covers the other side of the fire point; the principle of extinguishing fire by oxygen deficiency is utilized to rapidly weaken or extinguish the fire, and because the fire is wrapped, a large amount of carbon dioxide generated by the fire extinguisher is also wrapped, so that the aim of extinguishing fire is achieved by oxygen deficiency, the fire extinguisher can be convenient for using a conventional method to extinguish afterfire subsequently, and has the advantage of good fire extinguishing effect; meanwhile, the traditional fire extinguishing mode using a water source is avoided being limited to a water source area, and the fire extinguishing device has the advantages of strong adaptability, quick fire extinguishing time efficiency and the like.
Drawings
Fig. 1 is a schematic structural view of an auxiliary fire extinguishing apparatus for forest, petrochemical enterprises and oil storage tank fires.
Fig. 2 is a schematic structural view of fire control of an auxiliary fire extinguishing apparatus for forest, petrochemical enterprises and oil storage tank fires.
Fig. 3 is a schematic structural view of an auxiliary fire extinguishing apparatus for controlling fire by using forest, petrochemical enterprises and oil storage tank fires and applied to the forest.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
As shown in fig. 1, the present invention provides an auxiliary fire extinguishing apparatus 100 for forest, petrochemical enterprises and oil storage tank fires, which includes a fire control blanket 1, a fixing component 2 and a weight increasing component 3, wherein the fixing component 3 is disposed at an edge of the fire control blanket 1 to position the fire control blanket 1, and the weight increasing component 3 is disposed at an edge of the fire control blanket 1 to make the edge of the fire control blanket 1 droop. The fixing component 2 forms a first traction member 21, a second traction member 22, a third traction member 23 and a fourth traction member 24 extending outwards at four corners of the fire control blanket 1, the first traction member 21, the second traction member 22, the third traction member 23 and the fourth traction member 24 are arranged to be connected with the outside to achieve a fixing effect or a carrying effect, for example, the first traction member 21 and the second traction member 22 can be hung on an external helicopter to achieve a carrying effect, the first traction member 21, the second traction member 22, the third traction member 23 and the fourth traction member 24 can also fix the fire control blanket 1 on an external fixing member by means of binding, etc. to achieve a better covering effect of the fire control blanket 1, preferably, the length of the first traction member 21, the second traction member 22, the third traction member 23 and the fourth traction member 24 is 100 m to 200 m, but are not limited thereto; the weight increasing component 3 is arranged on the fire control blanket 1, so that the fire control blanket 1 is prevented from flying in the air moving process, and the fire control blanket 1 is accurately moved to a target position. The fire control blanket 1 utilizes the principle of fire extinguishing by oxygen deficiency to rapidly weaken or extinguish the fire, thereby being convenient for using the conventional method to extinguish the residual fire subsequently and having the advantage of good fire extinguishing effect. The length range of the fire control blanket 1 is 100 meters to 200 meters, the width range is 100 meters to 200 meters, preferably, the fire control blanket 1 is 100 meters x100 meters or 200 meters x200 meters, when the size of the fire control blanket 1 is 100 meters x100 meters, the size is close to 1 ten thousand square meters, and about 6 thousand square forests can be covered; when the size of the fire control blanket 1 is 200 meters x200 meters, the size is close to 4 ten thousand square meters, so that the fire is difficult to spread, and the purpose of weakening the fire is achieved. Preferably, the fire control blanket 1 is a high silica glass fiber fire prevention and control blanket 1, but is not limited thereto. More specifically, the following:
as shown in fig. 1, for example, the fixing assembly 2 includes a first connecting member, a second connecting member, a third connecting member and a fourth connecting member, wherein one end of the first connecting member is connected to a first corner of the fire control blanket 1 to form a first pulling member 21, one end of the second connecting member is connected to a second corner of the fire control blanket 1 to form a second pulling member 22, one end of the third connecting member is connected to a third corner of the fire control blanket 1 to form a third pulling member 23, and one end of the fourth connecting member is connected to a fourth corner of the fire control blanket 1 to form a fourth pulling member 24. In other embodiments, the fixing assembly 2 includes a first fixing member and a second fixing member, the first fixing member and the second fixing member are located at two opposite edges of the fire control blanket 1, the first fixing member is disposed at the edge of the fire control blanket 1, and two ends of the first fixing member extend outwards to form a first traction member 21 and a second traction member 22, the first fixing member is fixed to the fire control blanket 1, the second fixing member is disposed at the edge of the fire control blanket 1, and two ends of the second fixing member extend outwards to form a third traction member 23 and a fourth traction member 24, the second fixing member is fixed to the fire control blanket 1, preferably, the first fixing member and the second fixing member are adjustable steel wires, but not limited thereto. Because the first fixing piece is arranged, the first traction piece 21 and the second traction piece 22 are led out from the same rope, the sub-stress is more uniform, and the occurrence of breakage is reduced.
As shown in fig. 1, the weight increasing components 3 are arranged at equal intervals along the circumferential direction of the fire control blanket 1, so that the stress is more uniform. For example, the weight increasing assembly 3 includes a connecting member 31, a covering member 32 and a weight increasing member (not shown), the covering member 32 covers the weight increasing member, one end of the connecting member 31 is connected to the fire control blanket 1, the other end of the connecting member 31 is connected to the covering member 32, the covering member 32 may be a cloth bag, and the weight increasing member may be a weight such as sand.
As the auxiliary fire extinguishing device 100 for forest, petrochemical enterprises and oil storage tank fires is provided with the fire control blanket 1, the fixing component 2 and the weight increasing component 3, the fixing component 2 is arranged on the periphery of the fire control blanket 1, so that the four corners of the fire control blanket 1 form the first traction piece 21, the second traction piece 22, the third traction piece 23 and the fourth traction piece 24 which extend outwards, the fixing component 2 can be connected with the outside to achieve the fixing effect or the carrying effect, and the weight increasing component 3 is arranged on the fire control blanket 1, so that the fire control blanket 1 is prevented from flying in the air moving process, and the fire control blanket 1 is accurately moved to the target position. The fire control blanket 1 utilizes the principle of fire extinguishing by oxygen deficiency to quickly weaken or extinguish the fire, and because the fire control blanket is wrapped, a large amount of carbon dioxide generated by the fire control blanket per se can be wrapped, so that the aim of extinguishing fire can be achieved by oxygen deficiency, the fire control blanket can be convenient for using a conventional method to extinguish afterfire subsequently, and has the advantage of good fire extinguishing effect; meanwhile, the traditional fire extinguishing mode using a water source is avoided being limited to a water source area, and the fire extinguishing device has the advantages of strong adaptability, quick fire extinguishing time efficiency and the like.
Referring to fig. 1 to 2, the present invention provides an auxiliary fire extinguishing method, including the following steps:
(S1) establishing the auxiliary fire extinguishing device for the forest, the petrochemical enterprises and the oil storage tank fires;
(S2) arranging the fixed assemblies 2 on the aircraft;
(S3) carrying a fire control blanket 1 by an aircraft to approach the fire point;
(S4) the aircraft drives one side of the fire control blanket 1 so that one side of the fire control blanket 1 covers one side of the ignition point;
(S5) the aircraft releases the fire control blanket 1 such that the other side of the fire control blanket 1 covers the other side of the fire point, so that the fire control blanket 1 covers the fire point.
Preferably, the step (S5) further includes the following steps:
the step (S6) repeats the above steps (S1) to (S5) at least twice, and the fire point is extinguished by stacking at least two fire control blankets 1.
Preferably, the step (S6) further comprises: the fire control blankets 1 are stacked in an overlapped or overlapping manner such that the fire control blankets 1 completely cover the fire point, the fire control blankets 1 may be simultaneously stacked at the same position, or the fire control blankets 1 may be stacked in an overlapped manner along a certain direction.
Preferably, the step (S6) further includes the following steps:
the step (S7) of fixing the fire control blanket 1 at the fixture around the fire point by using the fixing assembly 2, that is, fixing the free ends of any one or more of the first traction member 21, the second traction member 22, the third traction member 23 and the fourth traction member 24 at the fixture around the fire point, and selectively fixing one or two or three or all of the first traction member 21, the second traction member 22, the third traction member 23 and the fourth traction member 24 at the fixture around the fire point by using human hands from the ground, thereby improving the covering ability.
Preferably, the step (S1) further comprises the following steps:
cutting or removing the obstacle in the step (S0), for example, when the oil drum needs to be put out, the pipeline connected with the oil drum can be cut off first, so that the pipeline can be prevented from generating a gap when the oil drum is subsequently put out, thereby improving the fire control effect, or when the building needs to be put out, the circuit and the like can be cut off first, so that the circuit pipeline can be prevented from generating a gap when the oil drum is subsequently put out, thereby improving the fire control effect,
preferably, a steel wire rope for adjustment is arranged between the aircraft and the fire control blanket 1, and the aircraft adjusts the position of the fire control blanket 1 through the stretching of the steel wire rope, so that the fire control blanket 1 reaches a target position.
The preferred person, aircraft are helicopter or unmanned aerial vehicle, and unmanned aerial vehicle is applicable to places of putting out a fire or oil tank bucket such as indoor, and helicopter is applicable to the forest.
Preferably, the helicopter is a K-32 or M-26 helicopter, and the K-32 helicopter is small and flexible, has a small water intake amount of 2.5 tons to 5 tons, mainly takes water and transfers water, has a maximum takeoff weight of 11 tons, and can transport 10 people; the helicopter of the M-26 model has large volume and power, large water intake amount which can reach 10-15 tons at most, maximum takeoff weight of 56 tons, functions of water intake, water regulation and transportation personnel, and maximum takeoff weight of 56 tons, can transport more than 100 persons, and can be selected by a user according to actual needs.
Preferably, the distance between the aircraft and the fire point is between 200 meters and 300 meters, and this height enables the aircraft to more accurately place the fire control blanket 1 to the target position.
Preferably, the number of the aircrafts is at least two, the aircrafts are respectively positioned at two adjacent corners of the fire control blanket 1, and when the number of the aircrafts is two, the aircrafts are respectively positioned at two adjacent corners of the fire control blanket 1; when the number of the aircrafts is three, the aircrafts are positioned at three adjacent corners of the fire control blanket 1; when the number of the aircrafts is four, the aircrafts are located at four corners of the fire control blanket 1, and it can be understood that a plurality of aircrafts can be simultaneously arranged at each corner of the fire control blanket 1, and the user can adjust the aircrafts according to actual conditions.
In summary, the above method steps can be arranged to obtain:
(S0) cutting or removing the obstacle;
(S1) establishing the auxiliary fire extinguishing device for the forest, the petrochemical enterprises and the oil storage tank fires;
(S2) arranging the fixed assemblies 2 on the aircraft;
(S3) carrying a fire control blanket 1 by an aircraft to approach the fire point;
(S4) the aircraft drives one side of the fire control blanket 1 so that one side of the fire control blanket 1 covers one side of the ignition point;
(S5) the aircraft releases the fire control blanket 1 such that the other side of the fire control blanket 1 covers the other side of the fire point, so that the fire control blanket 1 covers the fire point.
(S6) repeating the above steps (S1) to (S5) at least twice, and putting out a fire by stacking at least two fire control blankets 1;
(S7) the fire control blanket 1 is fixed to a fixture around the fire point by the fixing assembly 2, as shown in fig. 2.
Because the auxiliary fire extinguishing method adopts the aircraft to carry the fire control blanket 1 to be close to the fire point; the aircraft drives one side of the fire control blanket 1 to enable one side of the fire control blanket 1 to cover one side of a fire point; the aircraft releases the fire control blanket 1 so that the other side of the fire control blanket 1 covers the other side of the fire point; the principle of extinguishing fire by oxygen deficiency is utilized to rapidly weaken or extinguish the fire, and because the fire is wrapped, a large amount of carbon dioxide generated by the fire extinguisher is also wrapped, so that the aim of extinguishing fire is achieved by oxygen deficiency, the fire extinguisher can be convenient for using a conventional method to extinguish afterfire subsequently, and has the advantage of good fire extinguishing effect; meanwhile, the traditional fire extinguishing mode using a water source is avoided being limited to a water source area, and the fire extinguishing device has the advantages of strong adaptability, quick fire extinguishing time efficiency and the like.
Referring to fig. 1 and 3, the fire extinguishing method provided by the present invention includes the following steps:
(T1) providing a first auxiliary fire suppression device and a second auxiliary fire suppression device, the first auxiliary fire suppression device and the second auxiliary fire suppression device being as described above;
(T2) arranging the fixed assemblies 2 of the first auxiliary fire extinguishing devices on the aircraft;
(T3) the aircraft using the first auxiliary fire extinguishing apparatus carries the fire control blanket 1 near the trees around the fire point 20;
(T4) the aircraft drives one side of the fire control blanket 1 of the first auxiliary fire extinguishing apparatus so that one side of the fire control blanket 1 of the first auxiliary fire extinguishing apparatus covers one side of the trees around the fire point 20;
(T5) the aircraft releases the fire control blanket 1 of the first auxiliary fire extinguishing apparatus so that the other side of the fire control blanket 1 of the first auxiliary fire extinguishing apparatus covers the other side of the trees around the fire point 20 (the state is shown in fig. 2);
(T6) fixing the fire control blanket to the tree by using the fixing assembly 2 of the first auxiliary fire extinguishing apparatus, that is, fixing more than one free end of any one of the first traction member 21, the second traction member 22, the third traction member 23 and the fourth traction member 24 to the tree to form one fire control unit 10, that is, covering the tree with the fire control blanket 1 by using the first traction member 21, the second traction member 22, the third traction member 23 and the fourth traction member 24;
(T7) repeating the above steps (T1) through (T6) to form a plurality of fire control units 10 in an array, all of the fire control units 10 being collectively arranged around the fire point 20 to form a fire protection tape;
(T8) arranging the fixed assemblies 2 of the second auxiliary fire extinguishing device on the aircraft;
(T9) approaching the fire point 20 with the fire control blanket 1 carrying the second auxiliary fire extinguishing apparatus by the aircraft;
(T10) the aircraft drives one side of the fire control blanket 1 of the second auxiliary fire extinguishing apparatus such that one side of the fire control blanket 1 of the second auxiliary fire extinguishing apparatus covers one side of the fire point 20;
(T11) the aircraft releases the fire control blanket 1 of the second auxiliary fire extinguishing apparatus such that the other side of the fire control blanket 1 of the second auxiliary fire extinguishing apparatus covers the other side of the fire point 20, so that the fire control blanket 1 of the second auxiliary fire extinguishing apparatus covers the fire point 20. (it will be understood that the first auxiliary fire extinguishing unit differs from the second one in the dimensions, the first one being suitable for several trees, the second one for forests, the producer being able to adjust it according to the actual needs)
According to the auxiliary fire extinguishing method, the fire control unit is formed by the fire control blanket 1, and the fire belts arranged around the ignition point are formed by the fire control units, so that the spread of fire and the increase of fire behavior are effectively avoided, and then the aircraft is adopted to carry the fire control blanket 1 to be close to the ignition point; the aircraft drives one side of the fire control blanket 1 to enable one side of the fire control blanket 1 to cover one side of a fire point; the aircraft releases the fire control blanket 1 so that the other side of the fire control blanket 1 covers the other side of the fire point; the principle of extinguishing fire by oxygen deficiency is utilized to rapidly weaken or extinguish the fire, and because the fire is wrapped, a large amount of carbon dioxide generated by the fire extinguisher is also wrapped, so that the aim of extinguishing fire is achieved by oxygen deficiency, the fire extinguisher can be convenient for using a conventional method to extinguish afterfire subsequently, and has the advantage of good fire extinguishing effect; meanwhile, the traditional fire extinguishing mode using a water source is avoided being limited to a water source area, and the fire extinguishing device has the advantages of strong adaptability, quick fire extinguishing time efficiency and the like.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.
Claims (13)
1. The utility model provides a supplementary extinguishing device of forest, petrochemical enterprise and oil storage tank conflagration which characterized in that: the fire blanket fixing device comprises a fire control blanket, a fixing component and a weight increasing component, wherein the fixing component is arranged at the edge of the fire control blanket to position the fire control blanket, and the weight increasing component is arranged at the edge of the fire control blanket to enable the edge of the fire control blanket to droop.
2. An auxiliary fire extinguishing apparatus for forest, petrochemical enterprises and oil storage tank fires as claimed in claim 1, wherein: the fixing component is respectively provided with a first traction piece, a second traction piece, a third traction piece and a fourth traction piece which extend outwards at four corners of the fire control blanket.
3. An auxiliary fire extinguishing apparatus for forest, petrochemical enterprises and oil storage tank fires as claimed in claim 2, wherein: the fixing assembly comprises a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are located at two opposite edges of the fire control blanket, the first fixing piece is arranged at the edge of the fire control blanket in a penetrating mode, two ends of the first fixing piece extend outwards to form the first traction piece and the second traction piece, and the second fixing piece is arranged at the edge of the fire control blanket in a penetrating mode, two ends of the second fixing piece extend outwards to form the third traction piece and the fourth traction piece.
4. An auxiliary fire extinguishing apparatus for forest, petrochemical enterprises and oil storage tank fires as claimed in claim 2, wherein: the fixing assembly comprises a first connecting piece, a second connecting piece, a third connecting piece and a fourth connecting piece, wherein one end of the first connecting piece is connected to a first corner of the fire control blanket to form the first traction piece, one end of the second connecting piece is connected to a second corner of the fire control blanket to form the second traction piece, one end of the third connecting piece is connected to a third corner of the fire control blanket to form the third traction piece, and one end of the fourth connecting piece is connected to a fourth corner of the fire control blanket to form the fourth traction piece.
5. An auxiliary fire extinguishing apparatus for forest, petrochemical enterprises and oil storage tank fires as claimed in claim 1, wherein: the weight increasing components are arranged at equal intervals along the circumferential direction of the fire control blanket.
6. An auxiliary fire extinguishing apparatus for forest, petrochemical enterprises and oil storage tank fires according to claim 5, wherein: the weight increasing component comprises a connecting piece, a covering piece and a weight increasing piece, the covering piece covers the weight increasing piece, one end of the connecting piece is connected with the fire control blanket, and the other end of the connecting piece is connected with the covering piece.
7. An auxiliary fire extinguishing apparatus for forest, petrochemical enterprises and oil storage tank fires as claimed in claim 1, wherein: the length range of the fire control blanket is 100 meters to 200 meters, and the width range of the fire control blanket is 100 meters to 200 meters.
8. An auxiliary fire extinguishing method is characterized by comprising the following steps:
(S1) establishing a supplementary fire extinguishing apparatus for forest, petrochemical and storage tank fires according to any one of claims 1 to 7;
(S2) locating the fixation assembly to an aircraft;
(S3) carrying the fire control blanket with the aircraft near a fire point;
(S4) the aircraft bringing one side of the fire control blanket such that one side of the fire control blanket covers one side of a fire point;
(S5) the aircraft releases the fire control blanket such that the other side of the fire control blanket covers the other side of the fire point, such that the fire control blanket covers the fire point.
9. A method of fire suppression assistance as claimed in claim 8, wherein said step (S5) is further followed by the step of:
the step (S6) repeats the above steps (S1) to (S5) at least twice, and a fire spot is extinguished by stacking at least two fire control blankets.
10. A method of aiding in the extinguishing of a fire according to claim 9, wherein: the step (S6) further includes: the fire control blankets are stacked in an overlapping or overlapping manner such that the fire control blankets completely cover a fire point.
11. A method of fire suppression assistance as claimed in claim 9, wherein said step (S6) is further followed by the step of:
the step (S7) of fixing the fire control blanket at a fixture around a fire point using the fixing assembly.
12. A method of fire suppression assistance as claimed in claim 8, wherein said step (S1) is preceded by the steps of:
step (S0) cuts or removes obstacles.
13. An auxiliary fire extinguishing method is characterized by comprising the following steps:
(T1) providing a first auxiliary fire suppression device and a second auxiliary fire suppression device, the first and second auxiliary fire suppression devices as recited in any one of claims 1-7;
(T2) placing the fixed components of the first auxiliary fire extinguishing device on the aircraft;
(T3) using the aircraft to carry the fire control blankets of the first auxiliary fire extinguishing device adjacent to the trees around the fire;
(T4) the aircraft driving a side of the fire control blanket of the first auxiliary fire extinguishing apparatus such that the side of the fire control blanket of the first auxiliary fire extinguishing apparatus covers a side of the trees around the fire point;
(T5) the aircraft releasing the fire control blanket of the first auxiliary fire extinguishing device so that the other side of the fire control blanket of the first auxiliary fire extinguishing device covers the other side of the trees at the periphery of the fire point;
(T6) fixing the fire control blanket of the first auxiliary fire extinguishing apparatus to the trees by using the fixing assembly of the first auxiliary fire extinguishing apparatus to form a fire control unit;
(T7) repeating the above steps (T1) through (T6) to form a plurality of the fire control units in an array, all of the fire control units collectively arranged around a fire point to form a fire protection tape;
(T8) placing the fixed components of the second auxiliary fire extinguishing device on the aircraft;
(T9) approaching a fire point with a fire control blanket of the second auxiliary fire suppression device carried by the aircraft;
(T10) the aircraft driving a side of the fire control blanket of the second auxiliary fire extinguishing device such that the side of the fire control blanket of the second auxiliary fire extinguishing device covers a side of a fire point;
(T11) the aircraft releases the fire control blanket of the second auxiliary fire suppression device such that the other side of the fire control blanket of the second auxiliary fire suppression device covers the other side of the fire point, such that the fire control blanket of the second auxiliary fire suppression device covers the fire point.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010594500.8A CN111714807B (en) | 2020-06-24 | 2020-06-24 | Auxiliary fire extinguishing device and method for forest, petrochemical enterprise and oil storage tank fire |
| PCT/CN2020/129131 WO2021258620A1 (en) | 2020-06-24 | 2020-11-16 | Auxiliary fire extinguishing device for fire of forest, petrochemical enterprise, and oil storage tank, and methods thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010594500.8A CN111714807B (en) | 2020-06-24 | 2020-06-24 | Auxiliary fire extinguishing device and method for forest, petrochemical enterprise and oil storage tank fire |
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| Publication Number | Publication Date |
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| CN111714807A true CN111714807A (en) | 2020-09-29 |
| CN111714807B CN111714807B (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010594500.8A Active CN111714807B (en) | 2020-06-24 | 2020-06-24 | Auxiliary fire extinguishing device and method for forest, petrochemical enterprise and oil storage tank fire |
Country Status (2)
| Country | Link |
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| CN (1) | CN111714807B (en) |
| WO (1) | WO2021258620A1 (en) |
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| WO2021258620A1 (en) * | 2020-06-24 | 2021-12-30 | 楼辉义 | Auxiliary fire extinguishing device for fire of forest, petrochemical enterprise, and oil storage tank, and methods thereof |
| CN115501512A (en) * | 2022-09-19 | 2022-12-23 | 天立泰科技股份有限公司 | Forest fire prevention device and construction method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111714807B (en) | 2021-08-24 |
| WO2021258620A1 (en) | 2021-12-30 |
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