CN105944262A - Electromagnetic fire extinguishing bomb launching system for high-rise building - Google Patents
Electromagnetic fire extinguishing bomb launching system for high-rise building Download PDFInfo
- Publication number
- CN105944262A CN105944262A CN201610389466.4A CN201610389466A CN105944262A CN 105944262 A CN105944262 A CN 105944262A CN 201610389466 A CN201610389466 A CN 201610389466A CN 105944262 A CN105944262 A CN 105944262A
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- China
- Prior art keywords
- projectile
- coil
- switch
- guan
- rise building
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B6/00—Electromagnetic launchers ; Plasma-actuated launchers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Toys (AREA)
Abstract
The invention discloses an electromagnetic fire extinguishing bomb launching system for a high-rise building, and relates to high-rise building fire ground rescuing equipment. The positive end of a pulse power source is connected to one ends of multiple levels of drive coils through a plurality of closing switches. Each closing switch is correspondingly connected with the corresponding level of drive coil. The negative end of the pulse power source is connected with the other ends of the multiple levels of drive coils. A propellant projectile armature is arranged on one side of each drive coil and matched with a projectile, and the drive coils are connected with energy storage elements or energy releasing elements. A synchronous measurement and control module is arranged at the inlet end of each level of drive coil and connected with a photoelectric detecting system connected to a control system, and the control system is connected with all the closing switches. According to the electromagnetic fire extinguishing bomb launching system, the launching speed can be adjusted, and electromagnetic launching is environment-friendly, free of pollution, low in noise, good in safety and higher in safety for firefighters.
Description
Technical field
The present invention relates to high-rise building fire scene rescue equipment, be specifically related to high-rise building fire extinguisher bomb
Electro-magnetic Launcher System.
Background technology
At present, high-rise building fire extinguishing is the difficult problem that the whole world is generally acknowledged, prior art generally passes through fire extinguisher bomb
Putting out a fire, the gases at high pressure that traditional fire extinguisher bomb uses powder burning to produce propel pellet pattern,
There is the nonadjustable problem of emission rate, and owing to using the radiation pattern such as gunpowder, gases at high pressure,
There is the hidden danger such as safety in dangerous matter sources, have certain danger to fireman, further, since gunpowder,
The radiation pattern of gases at high pressure has serious noise problem, easily generates a panic periphery personnel, base
In this, design a kind of novel high-rise building fire extinguisher bomb Electro-magnetic Launcher System or necessary.
Summary of the invention
For not enough present on prior art, the present invention seeks to be to provide a kind of high-rise building
Fire extinguisher bomb Electro-magnetic Launcher System, simple in construction, reasonable in design, emission rate is adjustable, Electromagnetic Launching
Green non-pollution, low noise, safety is good, higher for fire fighter's safety, practical reliable,
Use easy to spread.
To achieve these goals, the present invention is to realize by the following technical solutions: high-rise building
Space fire extinguisher bomb Electro-magnetic Launcher System, including the pulse power, Guan Bi switch, drives coil, projectile electricity
Pivot, synchronization control module, photodetector system and control system, the anode of the pulse power is by many
Individual Guan Bi switch is connected to one end of multiple drive power coil, and each Guan Bi switch all drives line with every grade
Circle correspondence connects, and the negative terminal of the pulse power is connected with the other end of multiple drive power coil, drives coil
Side be provided with the projectile armature of propelling, projectile armature matches with projectile, drives coil to connect
Having energy-storage travelling wave tube or release energy element, every grade of entrance point driving coil is provided with synchronization control module,
Synchronizing control module to be connected with photodetector system, photodetector system is connected to control system, control
System processed is connected with each Guan Bi switch.
As preferably, described synchronization control module is made up of photoelectric sensor and light source emitter,
Photoelectric sensor uses the optical-electrical converter of ns magnitude response time, photoelectric sensor to launch with light source
Device matches.
As preferably, described projectile armature uses aluminium alloy armature, and projectile armature is the thin of hollow
Wall column structure, the inside radius of projectile armature is 66mm, and outer radius is 70mm, a length of 70mm.
As preferably, the inside radius of described driving coil is 74mm, and outer radius is 80mm, a length of
70mm, driving the number of turn of coiling on coil is 60 circles.
As preferably, described high-rise building fire extinguisher bomb Electro-magnetic Launcher System also includes high-voltage charging electricity
Source, pulsed capacitance, Guan Bi switch, driving coil, fly-wheel diode, button, high-voltage charging electricity
Source, the series circuit two ends of the first resistance composition respectively and are connected to pulsed capacitance and the string of the second resistance
Connection circuit, Guan Bi switch and the series circuit of fly-wheel diode, Guan Bi switch and fly-wheel diode it
Between node with drive coil one end is connected, drive coil the other end connect the 3rd resistance to continue
The positive terminal of stream diode.
Beneficial effects of the present invention: use speed adjustable Electromagnetic Launching mode, pollution-free, safety
Property is good, higher for fire fighter's safety, can effectively control periphery noise, and noise is low, accurately
Scene of a fire fire extinguisher bomb is delivered significant, brings major benefit can to high-rise building fire-fighting domain.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the accompanying drawings with detailed description of the invention；
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the circuit diagram of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be readily apparent from effect
Understand, below in conjunction with detailed description of the invention, the present invention is expanded on further.
With reference to Fig. 1-2, this detailed description of the invention by the following technical solutions: high-rise building fire extinguisher bomb electricity
Magnetic emission system, including the pulse power 1, Guan Bi switch 2, drive coil 3, projectile armature, with
Step control module, photodetector system 4 and control system 5, the anode of the pulse power 1 is by multiple
Guan Bi switch 2 is connected to one end of multiple drive power coil 3, and each Guan Bi switch 2 all drives with every grade
Moving winding 3 is corresponding to be connected, and the negative terminal of the pulse power 1 is connected with the other end of multiple drive power coil 3,
The side driving coil 3 is provided with the projectile armature of propelling, and projectile armature matches with projectile 6,
Driving coil 3 to connect have energy-storage travelling wave tube 9 or release energy element, every grade of entrance point driving coil 3 sets
It is equipped with synchronization control module, synchronizes control module and be connected with photodetector system 4, Photoelectric Detection system
System 4 is connected to control system 5, and control system 5 is connected with each Guan Bi switch 2.
It should be noted that described synchronization control module is by photoelectric sensor 7 and light source emitter 8
Composition, between driving coils 3 at different levels, install photoelectric sensor 7 additional, be used for detect bullet arrival,
Passing through and the state left, main control chip is by sending on-off control to the analysis of bullet position signalling
Signal, synchronizes control module and includes the parts such as signals collecting, voltage pretreatment, signal processing, light
Electric transducer 7 uses the optical-electrical converter of ns magnitude response time, photoelectric sensor 7 to send out with light source
Emitter 8 matches.
Additionally, the circuit of described high-rise building fire extinguisher bomb Electro-magnetic Launcher System includes high-voltage charging
Power supply V1, pulsed capacitance C1, Guan Bi switch 2, driving coil 3, sustained diode 1, button
S1, high voltage charging power supply V1, the series circuit two ends of the first resistance R1 composition respectively and are connected to pulse
Electric capacity C1 and the series circuit of the second resistance R2, Guan Bi switch 2 are connected with sustained diode 1
Circuit, the node between Guan Bi switch 2 and sustained diode 1 is connected with the one end driving coil 3,
Drive other end connection the 3rd resistance R3 positive terminal to sustained diode 1 of coil 3；Guan Bi
Switch 2 employing meets control big electric current, the high-voltage switch gear of high voltage withstanding requirement, it is achieved complete in us level
Become switching；Switching device is intended being realized by electronic power switch device series and parallel mode.
This detailed description of the invention drive the design of coil 3 main consider its with projectile armature couple with
Reach optimal energy conversion efficiency, drive coil 3 and projectile armature structure to match and will make driving
Magnetic flux in coil 3 can be more efficiently coupled in projectile armature, it is ensured that projectile armature energy
Enough acquisition maximizes coupling inductive loop, improves the energy conversion efficiency of system, and emitter uses many
Level driving loop construction；Wherein driving coil 3 structural parameters are: inside radius is 74mm, outer radius
For 80mm, a length of 70mm, the number of turn of coiling is 60 circles, and inductance is 576 μ H, resistance
For 71.5m Ω；Projectile armature uses aluminium alloy armature, and projectile armature is the Thin wall cylindrical knot of hollow
Structure, the inside radius of projectile armature is 66mm, and outer radius is 70mm, a length of 70mm.
The operation logic of this detailed description of the invention: utilize high-voltage charging equipment to charge to the pulse power 1
To predetermined state, the projectile 6 of projectile armature injection drives coil 3 to advance towards the first order, photoelectricity
The kinestate of projectile 6 is carried out by the Tong Bu control module that sensor 7 forms with light source emitter 8
Detection, when photoelectric sensor 7 detects that projectile 6 arrives the first order and drives the predeterminated position of coil 3
Time, photodetector system 4 sends control signal by control system 5, and Guan Bi drives outside coil 5
The Guan Bi switch 2 of circuit, corresponding pulse power supply carries out pulsed discharge to driving coil 3,
Due to the interaction between eddy current and the pulsed magnetic field driving coil 3 to produce of inducting on projectile 6,
Accelerate projectile to advance；When projectile 6 fly out the first order drive coil, enter follow-up driving coil,
Synchronize control module and again repeat above-mentioned job step with external circuit, projectile 6 is carried out lasting adding
Speed, finally realizes the transmitting outlet of projectile.
This detailed description of the invention uses and synchronizes induction type coilgun pattern, passes through charging voltage, it is achieved
Different launching initial velocities, launch velocity ability is the most adjustable within 300m/s, has great
Originality, efficiently solves security against fire and noise problem, and reliability is high, has good society
Benefit and wide market application foreground.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.
Skilled person will appreciate that of the industry, the present invention is not restricted to the described embodiments, above-mentioned enforcement
The principle that the present invention is simply described described in example and description, without departing from present invention spirit and model
On the premise of enclosing, the present invention also has various changes and modifications, and these changes and improvements both fall within to be wanted
In seeking the scope of the invention of protection.Claimed scope by appending claims and
Equivalent defines.
Claims (6)
1. high-rise building fire extinguisher bomb Electro-magnetic Launcher System, it is characterised in that include the pulse power (1),
Guan Bi switch (2), driving coil (3), projectile armature, synchronization control module, photodetector system
(4) and control system (5), the anode of the pulse power (1) is connected to multistage driving by Guan Bi switch (2)
One end of moving winding (3), the negative terminal of the pulse power (1) connects with the other end of multiple drive power coil (3)
Connect, drive the side of coil (3) to be provided with the projectile armature of propelling, projectile armature and projectile (6) phase
Coordinate, drive coil (3) connection to have energy-storage travelling wave tube (9), energy-storage travelling wave tube (9) can be replaced and release energy unit
Part, every grade of entrance point driving coil (3) is provided with synchronization control module, synchronizes control module and light
Electricity detecting system (4) connects, and photodetector system (4) is connected to control system (5), control system (5)
It is connected with Guan Bi switch (2)；
High-voltage charging equipment is utilized to charge to predetermined state to the pulse power (1), the injection of projectile armature
Projectile (6) drives coil (3) to advance towards the first order, synchronizes the control module motion shape to projectile (6)
State detects, when projectile (6) arrives the predeterminated position that the first order drives coil (3), and light electric-examination
Examining system (4) sends control signal by control system (5), and Guan Bi drives closing of coil (5) external circuit
Combination switch (2), corresponding pulse power supply carries out pulsed discharge to driving coil (3), due to
Induct on projectile (6) eddy current and drive the interaction between coil (3) pulsed magnetic field that produces, add
Speed projectile advances；When projectile (6) fly out the first order drive coil, enter follow-up driving coil, with
Step control module repeats above-mentioned job step again with external circuit, and projectile (6) is carried out lasting adding
Speed, finally realizes the transmitting outlet of projectile.
High-rise building fire extinguisher bomb Electro-magnetic Launcher System the most according to claim 1, its feature exists
In, described Guan Bi switch (2) is provided with multiple, and each Guan Bi switch (2) all drives line with every grade
Circle (3) is corresponding to be connected.
High-rise building fire extinguisher bomb Electro-magnetic Launcher System the most according to claim 1, its feature exists
In, described synchronization control module is made up of, respectively photoelectric sensor (7) and light source emitter (8)
Level drives and installs photoelectric sensor (7) additional between coil (3), is used for detecting the arrival of bullet, Jing Guoyu
The state left, photoelectric sensor (7) uses the optical-electrical converter of ns magnitude response time, photoelectricity
Sensor (7) matches with light source emitter (8).
High-rise building fire extinguisher bomb Electro-magnetic Launcher System the most according to claim 1, its feature exists
In, described projectile armature uses aluminium alloy armature, and projectile armature is the Thin wall cylindrical structure of hollow,
The inside radius of projectile armature is 66mm, and outer radius is 70mm, a length of 70mm.
High-rise building fire extinguisher bomb Electro-magnetic Launcher System the most according to claim 1, its feature exists
In, the inside radius of described driving coil (3) is 74mm, and outer radius is 80mm, a length of 70mm,
The number of turn driving the upper coiling of coil (3) is 60 circles, and inductance is 576 μ H, and resistance is 71.5m Ω.
6. high-rise building fire extinguisher bomb Electro-magnetic Launcher System, it is characterised in that its circuit includes that high pressure fills
Electricity power supply (V1), pulsed capacitance (C1), Guan Bi switch (2), driving coil (3), fly-wheel diode
(D1) series circuit two that, button (S1), high voltage charging power supply (V1), the first resistance (R1) form
End respectively and be connected to the series circuit of pulsed capacitance (C1) and the second resistance (R2), Guan Bi switch (2) with
The series circuit of fly-wheel diode (D1), the node between Guan Bi switch (2) and fly-wheel diode (D1)
It is connected with the one end driving coil (3), drives the other end of coil (3) to connect the 3rd resistance (R3) extremely
The positive terminal of fly-wheel diode (D1), Guan Bi switch (2) uses to meet and controls big electric current, high voltage withstanding
The high-voltage switch gear required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389466.4A CN105944262A (en) | 2016-06-06 | 2016-06-06 | Electromagnetic fire extinguishing bomb launching system for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389466.4A CN105944262A (en) | 2016-06-06 | 2016-06-06 | Electromagnetic fire extinguishing bomb launching system for high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105944262A true CN105944262A (en) | 2016-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610389466.4A Pending CN105944262A (en) | 2016-06-06 | 2016-06-06 | Electromagnetic fire extinguishing bomb launching system for high-rise building |
Country Status (1)
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| CN (1) | CN105944262A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289815A (en) * | 2017-07-10 | 2017-10-24 | 清华大学 | A kind of electromagnetic railgun armature method for control speed and device |
| CN108791846A (en) * | 2018-06-04 | 2018-11-13 | 西北工业大学 | A kind of six rotor unmanned plane and fire-extinguishing of single-shot |
| CN109737805A (en) * | 2019-02-27 | 2019-05-10 | 安徽理工大学 | It is a kind of that magnetic artillery experimental provision is accelerated based on the multistage of STM32 control |
| CN110160393A (en) * | 2019-05-13 | 2019-08-23 | 南京理工大学 | A kind of compact electromagnetic emitter |
| CN110686561A (en) * | 2019-11-18 | 2020-01-14 | 朱幕松 | Warship missile electromagnetic gun |
| CN110917538A (en) * | 2019-11-04 | 2020-03-27 | 武汉大学 | Intelligent unmanned electromagnetic ejection fire extinguishing bomb fire-fighting system and method |
| CN111013058A (en) * | 2019-12-04 | 2020-04-17 | 南京理工大学 | Electromagnetic ejection type fire extinguishing bomb |
| CN111366036A (en) * | 2020-03-19 | 2020-07-03 | 陕西大工旭航电磁科技有限公司 | High-rise building fire extinguishing bomb electromagnetic ejection control system based on computer |
| CN111964524A (en) * | 2020-08-24 | 2020-11-20 | 孙志强 | Multistage induction type electromagnetic transmitter |
| CN111964525A (en) * | 2020-08-24 | 2020-11-20 | 孙志强 | Multi-stage magnetic resistance type electromagnetic coil emitter based on photoelectric switch |
| CN112039364A (en) * | 2020-05-28 | 2020-12-04 | 北京机械设备研究所 | Pulse power supply circuit |
| US10914544B2 (en) | 2019-06-25 | 2021-02-09 | Northwestern Polytechnical University | Control mechanism of vehicle-mounted system for electromagnetic launch of fire extinguishing bombs for high-rise buildings |
| CN112504002A (en) * | 2020-10-22 | 2021-03-16 | 浙江工业大学 | Magnetic resistance type electromagnetic gun with controllable shell acceleration distance and control method |
| CN114344783A (en) * | 2022-01-12 | 2022-04-15 | 中国科学院电工研究所 | Electromagnetic coil multi-load parallel throwing device based on pulse excitation |
-
2016
- 2016-06-06 CN CN201610389466.4A patent/CN105944262A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289815A (en) * | 2017-07-10 | 2017-10-24 | 清华大学 | A kind of electromagnetic railgun armature method for control speed and device |
| CN107289815B (en) * | 2017-07-10 | 2019-04-05 | 清华大学 | A kind of electromagnetic railgun armature method for control speed and device |
| CN108791846A (en) * | 2018-06-04 | 2018-11-13 | 西北工业大学 | A kind of six rotor unmanned plane and fire-extinguishing of single-shot |
| CN109737805A (en) * | 2019-02-27 | 2019-05-10 | 安徽理工大学 | It is a kind of that magnetic artillery experimental provision is accelerated based on the multistage of STM32 control |
| CN110160393A (en) * | 2019-05-13 | 2019-08-23 | 南京理工大学 | A kind of compact electromagnetic emitter |
| CN110160393B (en) * | 2019-05-13 | 2022-01-11 | 南京理工大学 | Small electromagnetic transmitting device |
| US10914544B2 (en) | 2019-06-25 | 2021-02-09 | Northwestern Polytechnical University | Control mechanism of vehicle-mounted system for electromagnetic launch of fire extinguishing bombs for high-rise buildings |
| CN110917538A (en) * | 2019-11-04 | 2020-03-27 | 武汉大学 | Intelligent unmanned electromagnetic ejection fire extinguishing bomb fire-fighting system and method |
| CN110686561A (en) * | 2019-11-18 | 2020-01-14 | 朱幕松 | Warship missile electromagnetic gun |
| CN111013058A (en) * | 2019-12-04 | 2020-04-17 | 南京理工大学 | Electromagnetic ejection type fire extinguishing bomb |
| CN111366036A (en) * | 2020-03-19 | 2020-07-03 | 陕西大工旭航电磁科技有限公司 | High-rise building fire extinguishing bomb electromagnetic ejection control system based on computer |
| CN111366036B (en) * | 2020-03-19 | 2022-05-10 | 陕西大工旭航电磁科技有限公司 | High-rise building fire extinguishing bomb electromagnetic catapulting control system based on computer |
| CN112039364A (en) * | 2020-05-28 | 2020-12-04 | 北京机械设备研究所 | Pulse power supply circuit |
| CN112039364B (en) * | 2020-05-28 | 2022-04-19 | 北京机械设备研究所 | Pulse power supply circuit |
| CN111964524A (en) * | 2020-08-24 | 2020-11-20 | 孙志强 | Multistage induction type electromagnetic transmitter |
| CN111964525A (en) * | 2020-08-24 | 2020-11-20 | 孙志强 | Multi-stage magnetic resistance type electromagnetic coil emitter based on photoelectric switch |
| CN112504002A (en) * | 2020-10-22 | 2021-03-16 | 浙江工业大学 | Magnetic resistance type electromagnetic gun with controllable shell acceleration distance and control method |
| CN114344783A (en) * | 2022-01-12 | 2022-04-15 | 中国科学院电工研究所 | Electromagnetic coil multi-load parallel throwing device based on pulse excitation |
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Application publication date: 20160921 |
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| WD01 | Invention patent application deemed withdrawn after publication |