CN110613901A - Explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher - Google Patents
Explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher Download PDFInfo
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- CN110613901A CN110613901A CN201910942970.6A CN201910942970A CN110613901A CN 110613901 A CN110613901 A CN 110613901A CN 201910942970 A CN201910942970 A CN 201910942970A CN 110613901 A CN110613901 A CN 110613901A
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/02—Respiratory apparatus with compressed oxygen or air
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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
- A62C3/0235—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 means of containers, e.g. buckets
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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
Abstract
The invention relates to the field of fire fighting, in particular to an explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher, which comprises a maneuvering part and an execution part. The helicopter is adopted to realize barrier-free maneuvering, so that a water storage bag and an executive part hoisted below the helicopter quickly reach a fire disaster complex, the water source condition of the helicopter is utilized, the wall of a totally-enclosed operation bin of the executive part is double-layered, water firstly flows through an operation bin interlayer and a water cooling box and is sprayed out to extinguish a fire, and the operation bin is provided with an oxygen bottle for an operator to use. The fire fighter puts out a fire under the condition that does not receive explosion, poison gas, high temperature etc. and influences, furthest is close fire district, improves fire control effect, adopts axial compressor exhaust fan as power, and the drive operation storehouse rotates, drives shower nozzle adjustment direction, makes the control rope drive shower nozzle upwards or downwards through hand pull ring, makes the water spout far away or near. The invention has the advantages of simple structure, complete functions, good fire extinguishing effect, high safety factor, low cost and the like.
Description
The technical field is as follows:
the technology belongs to the field of fire fighting, and particularly relates to an explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher.
Background art:
the fire-fighting industry is an important link for ensuring the life and property safety and production and life of people, forest fires, residential area fires, traffic accident fires, inflammable and explosive accidents such as chemical industry enterprise accidents and the like all need to be quickly put in place for firemen, and the risk is unsmooth, however, in the actual field, many obstacles need to be overcome and solved, such as traffic jam, road stenosis, explosion, poison gas, high temperature and smoke generated by forest fires, high mountain canyons, fine thorny clusters, steep hillsides and steep slopesAre difficult problems of hindering effective operation of fire fighters, and are often injured and sometimes paid life costs in order to extinguish a fire. Currently, the field fire fighting equipment mainly comprises a portable dry powder fire extinguisher, a hand-operated blowing fire extinguisher, a fire truck, an airplane fire extinguishing device and the like. The fire extinguishers are bound by the difficulties in different degrees, the disaster relief effect is limited to a great degree, the main problems causing the problems are that the fire extinguishers are single in function and are not combined and matched, and the airplane fire extinguishment is not more difficult but only limited to the field such as forest fire, but the accuracy of high-altitude water spraying is greatly reduced, the water quantity and time are seriously wasted, and the effect is not high.
In view of the above situation, the invention provides an explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher, which improves the safety of fire fighters while eliminating the above difficulties and improves the fire extinguishing effect under the condition of in place at the first time.
The invention content is as follows:
in order to solve the problems, the invention adopts the technical scheme that:
an explosion-proof, gas-proof, fire-proof, barrier-free fire extinguisher comprising: the maneuvering part and the executing part. The maneuvering part comprises a helicopter, a hanging steel rope, a water storage bag, a multifunctional quick connector, a special downpipe, a quick connector and a clamping plate. The execution unit includes: the device comprises a connecting frame, a pin, a totally-enclosed operation cabin, a spray head, a water outlet pipe, a high-temperature-resistant flexible pipe, a control rope, a hand-pulling ring, an axial flow exhaust fan, an inner wall, an outer wall, a temperature-control sprinkler, a toughened glass cabin door, an oxygen bottle, a water cooling tank and a storage battery.
The helicopter is a conventional helicopter, one end of the suspension steel rope is a lifting connection structure below the helicopter, one end of the suspension steel rope is fixed with the water storage bag, the lower end of the water storage bag is provided with a multifunctional quick connector, the upper end of the specially-made downpipe is communicated with the multifunctional quick connector, the lower end of the specially-made downpipe is communicated with the quick connector, and the lower part of the specially-made downpipe is fixed with a clamping plate. The maneuvering part has the omnibearing maneuvering functions of rapidly reaching the scene, vertically ascending, vertically descending, hovering and the like by utilizing the barrier-free air transportation of the helicopter.
The execution part is connected with the upper end of the framework and is movably hoisted and connected with the clamping plate through the pin, the rear end of the framework is firmly connected with the totally-enclosed operation bin, the end part of the front end of the framework is connected with a spray head, a high-temperature-resistant flexible pipe is arranged between the spray head and the water outlet pipe (also serving as a structural frame), one end of the control rope is fixed above the spray head, and the other end of the control rope is fixed on a hand-pulling ring which is arranged on the left side. The hand ring is pulled backwards to drive the control rope to pull the spray head to move upwards, water is sprayed to a far place, and when the hand ring moves forwards, the spray head falls automatically by means of self gravity and the water is sprayed to a near place. The axial flow exhaust fan is arranged right behind the outer part of the totally-enclosed operation bin, and the exhaust fan rotates forwards and backwards to enable acting force generated by airflow to push the totally-enclosed operation bin to rotate leftwards or rightwards by taking a drooping downpipe as a central axis, so that the spray heads of the same connecting structure body are driven to adjust the water spraying direction. The wall of the totally-enclosed operation bin is of a double-layer connection structure, a gap is reserved between the inner wall and the outer wall and used as a water flow channel, the upper end of the totally-enclosed operation bin is communicated with the quick connector, and the lower end of the totally-enclosed operation bin is communicated with the water outlet pipe. The gap between the walls of the operation bin is filled with the passing water, so that the room temperature is kept in the bin. A temperature control sprinkler is arranged between the quick connector and the totally-enclosed operation cabin, and water is sprinkled to the surface of the toughened glass cabin door so as to reduce the temperature rise and dust cleaning of the totally-enclosed operation cabin door caused by the external environment. An oxygen cylinder is arranged at the bottom in the totally-enclosed operation bin, and the oxygen is used by an operator. The middle part of the water outlet pipe is communicated with a water cooling tank, a storage battery is arranged in the water cooling tank, and the storage battery supplies electricity to an electric appliance of the execution part.
Compared with the prior art, the invention has the beneficial effects that:
an explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher adopts the advantages of barrier-free maneuvering, straight-up, straight-down and hovering of a helicopter, and through the combined design of a multifunctional quick connector, the execution part of a water storage bag suspended in the air is enabled to quickly approach the scene to extinguish fire in a short distance, the defects of inaccurate fire extinguishing, time waste and water consumption of the independent operation of the airplane and the helicopter are overcome, and the defects of high mountain valley, long gorges, high building height, difficulty in putting in place and low efficiency of a fire engine and manual fire extinguishing are overcome. The totally-enclosed operation cabin and the oxygen cylinder are adopted, so that the firemen are protected from being damaged due to smoke dust and toxic gas. The double-layer structure of the wall of the operation bin and the protection design of the water cooling box are adopted, and the problem of injury to firemen and equipment safety caused by explosion and high temperature is solved by utilizing the self water source condition. The design of the axial flow exhaust fan for maneuvering and control rope traction is adopted, so that the spray head is aligned to the part on fire. The design of the temperature control sprinkler is adopted to keep the bin gate at normal temperature and clean. The explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher overcomes a plurality of difficulties and barriers in fire extinguishing operation, ensures the safety of firemen, and greatly improves the fire extinguishing effect. The execution part of the explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher can also rescue the stranded personnel in the high building through change, can perform ground operation by matching with a fire engine, is provided with wheels, and can perform ground operation manually.
Description of the drawings:
FIG. 1 is a front view of the principle of an explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher
FIG. 2 is a partial enlargement of FIG. 1
In the figure, 1 is a helicopter, 2 is a hanging steel rope, 3 is a water storage bag, 4 is a multifunctional quick connector, 5 is a special downpipe, 6 is a quick connector, 7 is a clamping plate, 8 is a connecting frame, 9 is a pin, 10 is a fully-closed operation cabin, 11 is a spray head, 12 is a water outlet pipe, 13 is a high-temperature-resistant flexible pipe, 14 is a control rope, 15 is a hand-pulling ring, 16 is an axial flow exhaust fan, 17 is an inner wall, 18 is an outer wall, 19 is a temperature control sprinkler, 20 is a toughened glass cabin door, 21 is an oxygen bottle, 22 is a water cooling tank, and 23 is a storage battery.
implementation method:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, other embodiments obtained by a person of ordinary skill in the art without any creative work belong to the protection scope of the present invention.
As shown in the figure 1-2, the explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher comprises a maneuvering part and an execution part. The maneuvering part comprises a helicopter 1, a hanging steel rope 2, a water storage bag 3, a multifunctional quick connector 4, a special downpipe 5, a quick connector 6 and a clamping plate 7. The helicopter 1 provides maneuvering, suspension and lifting functions. One end of the suspension steel rope 2 is connected with the lower part of the helicopter 1 in a lifting function mode, one end of the suspension steel rope is fixed to the water storage bag 3, the lower end of the water storage bag 3 is provided with a multifunctional quick connector 4, one end of the special downpipe 5 is communicated with the multifunctional quick connector 4, the other end of the special downpipe is communicated with the quick connector 6, and the lower part of the special downpipe 5 is fixed with a clamping plate 7.
The execution part comprises a connecting frame 8, a pin 9, a totally-enclosed operation cabin 10, a spray head 11, a water outlet pipe 12, a high-temperature-resistant flexible pipe 13, a control rope 14, a hand-pulling ring 15, an axial flow exhaust fan 16, an inner wall 17, an outer wall 18, a temperature-controlled sprinkler 19, a toughened glass cabin door 20, an oxygen bottle 21, a water cooling tank 22 and a storage battery 23. The upper end of the connecting frame 8 is movably connected with the clamping plate 7 through a pin 9 in a hoisting mode, the rear end of the connecting frame 8 is firmly connected with the fully-closed operation bin 10, the end portion of the front end of the connecting frame is provided with a spray head 11, a high-temperature-resistant flexible pipe 13 is communicated between the spray head 11 and a water outlet pipe 12 (which is also used as the structure frame 8), one end of a control rope 14 is fixed to the upper end of the spray head 11, the other end of the control rope is fixed to a hand pull ring 15, and the hand pull ring 15 is arranged on the left. Axial flow exhaust fan 16 sets up in the outside positive rear in totally closed operation storehouse 10, totally closed operation storehouse 10 constructs for double-deck connection, leaves the clearance between inner wall 17 and the outer wall 18, the clearance is the rivers runner, totally closed operation storehouse 10 upper end and quick-operation joint 6 intercommunication, lower extreme and outlet pipe 12 intercommunication, totally closed operation storehouse 10 upper end sets up a control by temperature change sprinkler 19, the watering is to making water spill to toughened glass door 20 for the cooling door with wash the dust, oxygen cylinder 21 sets up in totally closed operation storehouse 10 bottom, oxygen supplies the operator to use. The water cooling tank 22 is communicated with the middle of the water outlet pipe, the storage battery 23 is arranged inside the water cooling tank 22, and the current output of the storage battery is supplied to the electric appliances of the execution part for power utilization.
When the invention is implemented, the helicopter is used for carrying without obstacles, the water storage bag and the execution part are quickly moved to a fire scene in a suspension hoisting mode, and an operator pushes the operation cabin to rotate leftwards or rightwards by acting force generated by forward and reverse exhaust of the axial flow exhaust fan by taking the downpipe as a central axis, thereby driving the spray head to select and adjust the fire extinguishing direction. The hand power ring pulls backward, drives the shower nozzle through the control rope and makes progress, and the water sprays to far away, and hand power ring moves forward, and the shower nozzle relies on gravity whereabouts, and the water sprays to near. When the multifunctional quick connector at the lower end of the water storage bag is separated from the downpipe, the helicopter searches for water sources to take water and is connected with inches, the water enters the gap of the bin wall of the operation bin through the downpipe, the water passing through the gap enters the water outlet pipe from the bottom of the bin wall, the water outlet pipe penetrates out of the bin from the interior of the bin and is communicated with the rear end of the cooling box, the front end of the water outlet pipe is communicated with the water outlet pipe again, and finally the water outlet pipe enters the spray head through the high-. ' Qiyi
Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.
Claims (7)
1. An explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher is characterized by comprising a maneuvering part and an execution part. The maneuvering part comprises a water storage bag 3 which is hoisted below the helicopter 1 through a suspension steel rope 2, the lower end of the water storage bag 3 is sequentially communicated with a multifunctional quick connector 4, a downpipe 5 and a quick connector 6, and a clamping plate 7 is fixed on the lower portion of the downpipe 5. The executing part comprises that the upper end of a connecting framework 8 is movably connected with a clamping plate 7 through a pin 9 in a hoisting mode, the rear end of the connecting framework 8 is firmly connected with a totally-enclosed operating bin 10, the end part of the front end is provided with a spray head 11, a high-temperature-resistant flexible pipe 13 is communicated between the spray head 11 and a water outlet pipe 12 (connected with the framework 8 at the same time), the lower end of a gap of the bin wall of the totally-enclosed operating bin 10 is communicated with the water outlet pipe, and the upper end of the gap is communicated with a.
2. The explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher according to claim 1 is characterized in that the upper part of the spray nozzle 11 is fixed with the front end of the control rope 14, the rear end of the control rope 14 is fixed with the hand-pulling ring 15, and the hand-pulling ring 15 is arranged at the left side inside the totally-enclosed operating cabin 10. The hand ring control can spray water far or near.
3. The fire extinguisher of claim 1, wherein an axial-flow exhaust fan 16 is disposed right behind the outer portion of the totally enclosed operating chamber 10, and the exhaust fan is driven by positive and negative rotation to adjust the water spraying direction of the spray nozzle.
4. The explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher according to claim 1 is characterized in that the wall of the totally-enclosed operating cabin 10 is double-layer, and a gap is left between the inner wall 17 and the outer wall 18 to be used as a water flow passage.
5. The explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher according to claim 1 is characterized in that a temperature control sprinkler 19 is arranged at the upper end of the totally-enclosed operation cabin 10, and the sprinkler is used for cooling a toughened glass cabin door 20 and cleaning glass dust.
6. The explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher according to claim 1 is characterized in that an oxygen cylinder 21 is arranged at the bottom in the totally-enclosed operating bin 10, and the oxygen is used by an operator.
7. The fire extinguisher of claim 1, wherein the water outlet pipe 12 is connected to a water cooling tank 22 at the middle part thereof, and the water cooling tank 22 is provided with a battery 23 for the electric appliances of the executing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942970.6A CN110613901A (en) | 2019-09-30 | 2019-09-30 | Explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942970.6A CN110613901A (en) | 2019-09-30 | 2019-09-30 | Explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher |
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| Publication Number | Publication Date |
|---|---|
| CN110613901A true CN110613901A (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910942970.6A Pending CN110613901A (en) | 2019-09-30 | 2019-09-30 | Explosion-proof, gas-proof, fire-proof and barrier-free fire extinguisher |
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| Country | Link |
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| CN (1) | CN110613901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420315A (en) * | 2020-05-18 | 2020-07-17 | 丁祥书 | Compressed oxygen self-rescuer that security performance is high |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03157298A (en) * | 1989-11-13 | 1991-07-05 | Mitsubishi Heavy Ind Ltd | Fire fighting helicopter |
| CN201988081U (en) * | 2011-03-11 | 2011-09-28 | 王守珍 | Helicopter fire extinguisher |
| US20140069666A1 (en) * | 2012-02-28 | 2014-03-13 | Tuffbuilt Products Inc. | Helicopter Carried Aerial Fire Suppression System |
| CN104436509A (en) * | 2013-09-13 | 2015-03-25 | 天津宇内通通信技术有限公司 | High temperature resistant and burning prevention firefighting holder |
| CN207733883U (en) * | 2017-07-11 | 2018-08-17 | 象山浦祥信息科技有限公司 | Digitlization cabinet for preventing archives material from damaging |
-
2019
- 2019-09-30 CN CN201910942970.6A patent/CN110613901A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03157298A (en) * | 1989-11-13 | 1991-07-05 | Mitsubishi Heavy Ind Ltd | Fire fighting helicopter |
| CN201988081U (en) * | 2011-03-11 | 2011-09-28 | 王守珍 | Helicopter fire extinguisher |
| US20140069666A1 (en) * | 2012-02-28 | 2014-03-13 | Tuffbuilt Products Inc. | Helicopter Carried Aerial Fire Suppression System |
| CN104436509A (en) * | 2013-09-13 | 2015-03-25 | 天津宇内通通信技术有限公司 | High temperature resistant and burning prevention firefighting holder |
| CN207733883U (en) * | 2017-07-11 | 2018-08-17 | 象山浦祥信息科技有限公司 | Digitlization cabinet for preventing archives material from damaging |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420315A (en) * | 2020-05-18 | 2020-07-17 | 丁祥书 | Compressed oxygen self-rescuer that security performance is high |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191227 |
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| WD01 | Invention patent application deemed withdrawn after publication |