CN107469256A - A kind of fire-fighting system - Google Patents
A kind of fire-fighting system Download PDFInfo
- Publication number
- CN107469256A CN107469256A CN201710917993.2A CN201710917993A CN107469256A CN 107469256 A CN107469256 A CN 107469256A CN 201710917993 A CN201710917993 A CN 201710917993A CN 107469256 A CN107469256 A CN 107469256A
- Authority
- CN
- China
- Prior art keywords
- aircraft
- high temperature
- composite pipe
- temperature composite
- fire
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0228—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires with delivery of fire extinguishing material by air or aircraft
- A62C3/0242—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires with delivery of fire extinguishing material by air or aircraft by spraying extinguishants from the aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Abstract
The invention discloses it is a kind of the invention provides it is a kind of can flying for long time, be capable of the fire-fighting system that can be used for more than 200 meters floors of ejecting extinguishing medium.The system includes aircraft and high-temperature resistant pipeline.
Description
Technical field
The invention belongs to fire-fighting domain, particularly one kind can be used for fire-fighting system for high-rise buildings.
Background technology
Currently, the fire extinguishing of skyscraper typically uses fire fighting truck, but the water spray height of fire fighting truck is limited.High-rise building
Self-service fire extinguishing is typically used, such as using spray facility, builds refuge story.Still without can be high to 200 meters floor carry out
The equipment of sprinkling fire.
The content of the invention
Goal of the invention：The invention provides it is a kind of can flying for long time, be capable of ejecting extinguishing medium can be used for 200 meters with
The fire-fighting system of upper floor.
Technical scheme is as follows：
Fire-fighting system mainly includes aircraft, pipeline, nozzle etc..Aircraft uses more rotor types, including is installed on motor, motor
Wing（Blade）, frame and control unit.Aircraft connects a kind of Anti-high temperature composite pipe, and the Anti-high temperature composite pipe has
Conductive, transport firing-fighting medium effect, and high temperature can be endured, bear larger pulling force, as safety guarantee, i.e.,：Flight
When device is out of control, it can be held by the Anti-high temperature composite pipe.
The preparation method of the Anti-high temperature composite pipe is as follows：
A pipe is prepared first, has hole in pipe, can be used for shipped material, such as rubber tube, pvc pipe etc., and in the table of the pipe
Face sets mechanics strengthening part, then sets electrically conductive thread.
For example, conductive thread can be wound on pipe, the conductive thread can be conductive material
Manufactured line or conductive material and line made of insulating materials.It is described to may include but be not limited to wire, cable or electricity
Line.The electric conductivity of conductive material in the conductive thread is less than 50 better than aluminium or resistivity（nΩ*m）, it is described
Conductive material is including but not limited to copper, aluminium.
In general, the multiple tube can be bent, and be flexible.
The intensity when yield strength of the material used in the mechanics strengthening part or elongation 0.2% is more than 300MPa, described
Mechanics enhanced portion includes but is not limited to steel wire, steel wire.
Then, a strata acid imide or poly- is manufactured on the surface of above-mentioned multiple tube using modes such as curtain coating, cast or extruding
Acid amides, so, a kind of resistant to elevated temperatures multiple tube is just obtained.
It is of course also possible to conductive thread, mechanics strengthening part are arranged in the inside of pipe mesopore.For example, can be with
Conductive material, mechanics strengthening part are coiled into tubulose, is then directly molded or is cast high polymer material, pipe is made, then exists again
Surface manufactures polyimides or aramid layer.
Conductive thread can also use mechanics to strengthen, for example, the cable using steel wire reinforcement.
Preferably, the Anti-high temperature composite pipe can bear the pulling force more than more than 500N, or the Anti-high temperature composite pipe can
The quality of load to bear is also bigger more than M kilograms than the quality of aircraft, and M scope is 20 ~ 5000 kilograms.
Total design concept is to allow mechanics reinforcing member to primarily serve the effect for bearing pulling force.The base of the present invention is not being departed from
Any other change made in the case of this thought, all within the scope of the present invention.
When aircraft is connected with Anti-high temperature composite pipe, by one end of pipe（It is set to A ends）Fix on board the aircraft, in multiple tube
Mechanics strengthening part be connected firmly with aircraft, the circuit communication of conductive thread and aircraft in multiple tube is compound
The mouth of pipe of pipe can be directly anchored on aircraft, can also fix on board the aircraft a shower nozzle, nozzle or other can spray
The pipeline of firing-fighting medium is penetrated, then connects multiple tube with them.
By the other end of multiple tube（It is set to B ends）Mechanics strengthening part and aircraft outside firm end be connected firmly,
Conductive thread connects with external power supply, the mouth of pipe and firing-fighting medium source（Such as water source, water pipe, foam tank）Connection.So, it is multiple
The effects such as transport firing-fighting medium, conduction, stress can be played by closing pipe, when aircraft hinders for some reason to fall, can be drawn by multiple tube
Firmly.
Described external power supply is including but not limited to generator, civilian electricity（Line）Or commercial power（Line）, battery, traffic set
Standby upper power supply, architectural power supply, aerial power supply etc..As needed, external power supply can be directly connected to aircraft,
Or reused after transformer, progress transformation are installed on board the aircraft.
Preferably, power supply uses civilian or commercial power.
During work, Anti-high temperature composite pipe is aloft connected with external power supply, fire extinguisher canvas hose etc., for example, it is roof, aerial flat
Platform etc. place.Then, aircraft flies downwards from eminence, while constantly discharges multiple tube, makes the length of Anti-high temperature composite pipe
Match with the position of aircraft.So, the weight of Anti-high temperature composite pipe is mainly born by wire itself, and aircraft is solely subjected to very
The weight of few a part of Anti-high temperature composite pipe,
Described eminence, refer to more than 3 meters from the ground of place.
It is, of course, also possible to multiple tube is connected with power supply, firing-fighting medium source in lower, but Anti-high temperature composite pipe passes through
Eminence, it is connected to aircraft.Aircraft can take off from ground.This sampling composite tube remains able to play with wire is fixed on
The similar effect of eminence.The similar conversion that those skilled in that art can make according to the solution of the present invention, also in the present invention
Protection domain within.
Winder folding and unfolding Anti-high temperature composite pipe can be used, to control the position of the length of Anti-high temperature composite pipe and aircraft
Put and mutually coordinate, ensure that aircraft can be held in time when falling, being unlikely to fall too, decrease speed is too fast long afterwards.
Described Winder can be used and manually or mechanically controlled, and can also use remote control.
As can be seen that position when its extreme lower position during the aircraft work of the present invention can set out less than it, or
Extreme lower position during its work can be less than the position of external power supply, or extreme lower position during aircraft flight is answered than high temperature resistant
The peak for closing pipe or conductive thread is low more than 2 meters.
It the control section of aircraft, can directly be powered, will can also be powered after external power supply transformation using external power supply,
Or it is powered using battery.Stand-by power supply, such as battery pack can be included in aircraft, can also not had.Stand-by power supply
For being in case of emergency powered to motor, but the power section of aircraft primarily or entirely uses the power supply of outside to supply
Electricity.Powered under normal circumstances using external power supply, once because power supply is out of order, stand-by power supply can be rapidly switched to, to prevent
Only aircraft is fallen due to power failure.
Motor of the present invention can be direct current generator or alternating current generator.
It is mounted with aircraft interior for measuring height and the instrument of horizontal level change, including but not limited to ultrasonic wave
Sensor, barometer, GPS etc..Aircraft interior is also provided with Inertial Measurement Unit, including gyroscope, acceierometer sensor
And other control units, for identifying the state of flight of itself and relative displacement.To ensure still in the place of gps signal difference
Enough postures for stably controlling aircraft, it is ensured that safety.Such as the environment such as between interior, mountain area, skyscraper.
The aircraft of the present invention can install manned or loading part, such as platform, nacelle or other forms.Moving load part
Part can be used for carrying article, food of rescue etc..Other instruments or accessory can also be installed on aircraft, to meet
Application of the aircraft in fire-fighting, fire extinguishing, rescue etc..
Rescue passage can be set on aircraft, can be the forms such as staircase, bridge or passageway, for connect aircraft with
Indicator of trapped personnel position, personnel's landing vehicles are rescued to allow.Detachable, folding or scalable can be used by rescuing passage
Device, use when to need.
In order to prevent multiple tube from being encountered by blade, blade can be covered using guard, so, on the one hand avoid blade
Encounter multiple tube, on the one hand can also protect blade.
Beneficial effect：
Aircraft can be without battery first, or only significantly reduces the weight of aircraft with seldom battery, and works as and increase
When adding motor, the increased power of motor institute substantially may serve to increase pulling force；Second, due to external power supply, aircraft
Flight time can be with unrestricted；3rd, due to the puzzlement brought in terms of no energy, aircraft of the invention can select work(
The big motor of rate, so as to produce very big pulling force.4th, because Anti-high temperature composite pipe can bear larger pulling force, and it is solid
Eminence is scheduled on, one is that of avoiding consequence caused by aircraft directly drops into ground, is a kind of safe equipment.5th, this hair
Bright cost is low, and in the case of identical loading capacity, cost of the invention is well below other aircraft, such as helicopter.The
Six, Anti-high temperature composite pipe has multiple functions simultaneously, and aircraft is more convenient when working.
For the ease of understanding the present invention, drawings and Examples are provided below and are used to explain the present invention, but they are not formed pair
The restriction of the present invention.
Brief description of the drawings
Fig. 1 is the structural representation of the fire-fighting system of the present invention.The schematic diagram has only marked the basic structure of the present invention, also
There are many appurtenances not mark, those skilled in that art can install according to present disclosure and prior art.
Description of reference numerals：
1- motors
2- frames
3- wings（Oar）
4- multiple tubes
5- shower nozzles
Fig. 2 is the schematic cross-section of the Anti-high temperature composite pipe of the present invention.
Description of reference numerals：
The tube wall that the materials such as 1- rubber, PVC are formed
The mechanics reinforcing material such as 2- steel wires
The plastics of 3- fillings
4- wires
The hole of 5- pipes
Embodiment
It is of the invention below by being described in detail in conjunction with the embodiments.
4 steel wires are uniformly placed outside pvc pipe, the direction that steel wire is placed is parallel with water pipe, is then wrapped in wire outer
Layer, then a strata imide solution is extruded on their surface, solvent, solidification are removed, thus obtains Anti-high temperature composite pipe.
Then manufacture frame, in frame install nozzle, motor, blade, electricity adjust, install again flight control system, shooting/
Monitoring system etc..
When aircraft works, the steel wire of Anti-high temperature composite pipe one end is fixed in the frame of aircraft, multiple tube
In wire and aircraft circuit communication, the mouth of pipe of multiple tube connects with nozzle；The steel wire of the multiple tube other end is connected to
Firmly locate outside aircraft, wire is connected to power supply, the mouth of pipe is connected to fire hydrant.Can be taken off sprinkling fire.
Described above is only some examples of embodiment of the present invention, it should be pointed out that：For the technology people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
- A kind of 1. fire-fighting system, it is characterised in that：The fire-fighting system includes aircraft and Anti-high temperature composite pipe road, the high temperature resistant The surfacing of compound pipeline complex pipeline is polyimides or polyamide, and the aircraft is rotor type.
- A kind of 2. frame that may make up aircraft as claimed in claim 1, it is characterised in that：High temperature resistant is connected in the frame Multiple tube, or reserved the interface that can connect Anti-high temperature composite pipe.
- A kind of 3. Anti-high temperature composite pipe as claimed in claim 1, it is characterised in that：The Anti-high temperature composite pipe can bear to be more than More than 500N pulling force, or the quality of load that the Anti-high temperature composite pipe can be born are also bigger M than the quality of aircraft public More than jin, M scope is 20 ~ 5000 kilograms.
- A kind of 4. Anti-high temperature composite pipe as claimed in claim 1, it is characterised in that：Contain conduction material in the Anti-high temperature composite pipe Material, and the electric conductivity of the conductive material is less than 50 better than aluminium or resistivity（nΩ*m）.
- A kind of 5. Anti-high temperature composite pipe as claimed in claim 1, it is characterised in that：Containing electrically conductive in the Anti-high temperature composite pipe Thread, the conductive thread includes but is not limited to wire, cable or electric wire.
- A kind of 6. Anti-high temperature composite pipe as claimed in claim 1, it is characterised in that：Increase in the Anti-high temperature composite pipe containing mechanics Intensity when strong part, the yield strength of the material used in the mechanics strengthening part or elongation 0.2% is more than 300MPa.
- A kind of 7. aircraft as claimed in claim 1, it is characterised in that：There are guard, the blade quilt of aircraft on the aircraft Guard covers.
- A kind of 8. aircraft as claimed in claim 1, it is characterised in that：The extreme lower position when aircraft works can be less than Position when it sets out, when either extreme lower position during its work can be less than position or the aircraft flight of external power supply Extreme lower position it is lower than the peak of Anti-high temperature composite pipe more than 2 meters.
- A kind of 9. aircraft as claimed in claim 1, it is characterised in that：Aircraft installation is aloft or high temperature resistant is answered Eminence can be hung in by multiple tube by closing when pipe works by eminence or aircraft, and described eminence refers to more than 3 meters from the ground In the air.
- 10. a kind of fire-fighting system as claimed in claim 1, its feature functionality are, the fire-fighting system also includes nozzle or spray Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917993.2A CN107469256A (en) | 2017-09-30 | 2017-09-30 | A kind of fire-fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917993.2A CN107469256A (en) | 2017-09-30 | 2017-09-30 | A kind of fire-fighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107469256A true CN107469256A (en) | 2017-12-15 |
Family
ID=60605707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710917993.2A Withdrawn CN107469256A (en) | 2017-09-30 | 2017-09-30 | A kind of fire-fighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107469256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100043A (en) * | 2020-09-01 | 2022-03-01 | 中国石油化工股份有限公司 | Foam fire extinguishing system and foam fire extinguishing method |
-
2017
- 2017-09-30 CN CN201710917993.2A patent/CN107469256A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100043A (en) * | 2020-09-01 | 2022-03-01 | 中国石油化工股份有限公司 | Foam fire extinguishing system and foam fire extinguishing method |
| CN114100043B (en) * | 2020-09-01 | 2023-02-17 | 中国石油化工股份有限公司 | Foam fire extinguishing system and foam fire extinguishing method |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |