CN109833575A - A kind of intelligent sound wave fire extinguisher fixed mechanism - Google Patents
A kind of intelligent sound wave fire extinguisher fixed mechanism Download PDFInfo
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- CN109833575A CN109833575A CN201711224152.XA CN201711224152A CN109833575A CN 109833575 A CN109833575 A CN 109833575A CN 201711224152 A CN201711224152 A CN 201711224152A CN 109833575 A CN109833575 A CN 109833575A
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- China
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- box body
- controller
- sound wave
- door leaf
- fire extinguisher
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Abstract
The present invention relates to a kind of intelligent sound wave fire extinguisher fixed mechanisms, including the box body being fixedly connected with shell, the inner cavity of the box body is placed with controller, the roof of box body is equipped with the threading hole passed through for cable, one end of the cable is electrically connected with the controller, the other end is electrically connected with sonic generator, so that the control instruction of controller is delivered to sonic generator；The side wall of box body is equipped with two door leafs that can be split, and the side wall of the door leaf and box body is fixed using hinge, and two door leafs are split to pick and place controller；Door leaf is equipped with hand grip, which grabs for user with open or close door leaf；Door leaf includes skeleton, two panels being fixedly connected with skeleton, is filled with insulation material layer between two panels.Controller is placed on box cavity by the present invention, when holding handle and carrying out infrasonic wave's fire extinguishing, without hand-held or suspension controller, has the advantages that light structure, easy to use.
Description
Technical field
The invention belongs to infrasonic wave's fire extinguishing fields, and in particular to a kind of intelligent sound wave fire extinguisher fixed mechanism.
Background technique
Fire extinguisher is a kind of portable Fire extinguisher.Chemical substance is placed in traditional fire extinguisher, to rescue fire extinguishing calamity.
Fire extinguisher is common one of fireproofing installation, is stored in public place or the place of fire may occur, different types of fire extinguishing
The ingredient loaded in cylinder is different, is to aim at different fire alarms and set.Must be noted that when use in order to avoid generating minus effect and causing
It is dangerous.
Since the household electrical appliance of each family gradually increase, indoor inflammable articles also increase therewith, the ratio of family fire
Also it rises year by year.With the enhancing of people's fire-fighting idea, home fire extinguisher Disposing rate is gradually increased.
Home fire extinguisher on the market mainly has dry powder extinguisher and foam annihilator at present, and foam annihilator is by sulfuric acid
Aluminium, sodium bicarbonate composition.It is metal oxide and water that aluminum sulfate, which encounters pyrolytic, and long-time, which is boiled, produces alkali formula sulfuric acid
Aluminium, basic aluminium sulphate stimulate eyes, have injury to eyes.Dry powder fire extinguishing agent main component is ammonium phosphate salt, and ammonium phosphate salt encounters
Open fire generates toxic bromine gas, and to mucous membrane, eyes, the irritating effect of the upper respiratory tract, sucking is excessive to be can lead to chemically
Pneumonia and aspiration pneumonia, and neurological dysfunction can be caused.The display of both the above extinguishing chemical is acid or alkaline or suffocates
Property, it can be to earth's surface, atmosphere, biology causes damages.There is destruction to environment and biology in view of both extinguishing chemicals, designs one kind
The fire extinguisher of the environment-friendly type of domestic intelligent is just particularly important.
Summary of the invention
The present invention provides a kind of intelligent sound wave fire extinguisher fixed mechanisms.The technical problem to be solved in the present invention by with
Lower technical solution is realized:
A kind of intelligent sound wave fire extinguisher fixed mechanism, including the box body being fixedly connected with shell, the inner cavity of the box body is placed with
Controller, the roof of the box body are equipped with the threading hole passed through for cable, and one end of the cable is electrically connected with the controller, the other end
It is electrically connected with sonic generator, so that the control instruction of controller is delivered to sonic generator；
The side wall of the box body is equipped with two door leafs that can be split, and the side wall of the door leaf and box body is fixed using hinge, two institutes
State that door leaf is split to pick and place controller；The door leaf is equipped with hand grip, which grabs for user with open or close
Door leaf；
The door leaf includes skeleton, two panels being fixedly connected with skeleton, is filled with heat-barrier material between two panels
Layer.
As a preferred embodiment of the present invention, the inner wall of the box body is equipped with thermal insulation layer；The outer wall of the box body
Equipped with fireprotection layer.
As a preferred embodiment of the present invention, the doorframe for fixing door leaf is installed on the box body, the doorframe
Coupled with door leaf by hinge, so that door leaf can be rotated around hinge.
As a preferred embodiment of the present invention, the doorframe is surrounded by sealant, which can realize pair
The waterproof of controller.
As a preferred embodiment of the present invention, the skeleton is strip cuboid, and the strip rectangle body is by multiple
Refractory slab and the multiple multi-layer boards being placed between refractory slab composition, the refractory slab and multi-layer board gluing are fixed.
Beneficial effects of the present invention:
Controller is placed on box cavity by the present invention, when holding handle progress infrasonic wave's fire extinguishing, without hand-held or suspension control
Device has the advantages that light structure, easy to use.
The present invention is described in further details below with reference to accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sound wave fire extinguisher.
Fig. 2 is the structural block diagram of intelligence control system.
Fig. 3 is RC oscillating circuit figure.
In figure: 1, controller；2, sonic generator；21, cable；3, sound wave launching tube；31, the first cylinder；32, second
Body；33, third cylinder；4, shell；41, box body；42. door leaf；43, hand grip；44, latch；5, handle.
Specific embodiment
Reach the technical means and efficacy that predetermined purpose is taken for the present invention is further explained, below in conjunction with attached drawing and reality
Example is applied to a specific embodiment of the invention, structure feature and its effect, detailed description are as follows.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance or the quantity for implicitly indicating indicated technical characteristic.The feature of " first ", " second " etc. is defined as a result,
It can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " more
It is a " it is meant that two or more.
Term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can pass through
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Present embodiment discloses a kind of intelligent sound wave fire extinguishers, as shown in Figure 1, including controller 1, converting the electrical signal to
The sonic generator 2 of acoustic signals and the sound wave launching tube 3 being connect with sonic generator 2, sonic generator 2 and controller 1
Electrical connection, sonic generator 2 can produce the sound wave of 30HZ-60HZ；
Sound wave launching tube 3 includes the first cylinder 31 equipped with acoustic wave inlet, the third cylinder 33 equipped with acoustic wave outlet, by first
The second cylinder 32 that body 31 is fixedly connected with third cylinder 33, third cylinder 33 are horn-like structure, which is used for
Precisely transmitting sound wave, the small end of horn-like structure are connect with the second cylinder 32.
In the present embodiment, controller 1 is used to control the sound wave that sonic generator 2 generates 30HZ-60HZ, the first cylinder
31, the second cylinder 32 and third cylinder 33 can precisely emit sound wave.
It further include by 30HZ-60HZ in the sonic generator 2 of the present embodiment to improve the fire-fighting efficiency of sound wave fire extinguisher
The power amplifier module that amplifies of sound wave, what preferably sonic generator 2 generated is sine wave, the input of power amplifier module
End is also connected with control button, which is used to control the amplification factor of power amplifier module.
1 input terminal of controller of the present embodiment is also connected with input button, and the input button is for controlling and selecting sine wave
Generation frequency.
Preferably, microcontroller 1 can be used in the controller 1 that the control process in the present invention uses, and microcontroller 1 is using existing
There are the model that control function can be achieved in technology, for example, integrated chip of MSP430F5418 and peripheral circuit composition.
Controller 1 is embedded electronic device, includes corresponding circuit and software degree, using micro process DSP and phase
The circuit answered is realized, external dc 24V power supply is converted into internal required power supply, is completed to receive order and is sent data, and
Realize the rotation control of shaft.
In the present embodiment, the frequency that adjustment control button input button selection sonic generator 2 generates sound wave is first passed through,
The multiple of power amplifier module amplification sound wave is selected by control button again, subsequent start-up controller 1 produces sonic generator 2
The sound wave of raw predeterminated frequency, sound wave make the air-flow of surrounding generate oscillation, the air-flow of oscillation is in fire from after the output of sound wave launching tube 3
Flame periphery forms a stable oscillation area, and fuel gas is made to form fracture.The selection 30Hz of the present embodiment is between 60Hz
Sound wave can generate be best suited for fire extinguishing energy, combustible can be isolated with oxygen for sound wave, to eliminate some intensity of a fire
Little fire behavior；The sound wave launching tube 3 of the present embodiment can precisely emit sound wave.
Sound wave launching tube 3 by being designed to the knot of the first cylinder 31, the second cylinder 32 and third cylinder 33 by the present embodiment
Structure, so that the sound wave that sonic generator 2 generates precisely emits combustible and oxygen progress essence to flame periphery, to flame periphery
The little fire behavior of the intensity of a fire is accurately eliminated in quasi- isolation.Therefore, the sound wave fire extinguisher of the present embodiment can produce low-frequency sound wave, energy
Consume small, at low cost, small in size, light-weight, high reliablity.
The purpose of shell 4 is arranged in the present embodiment on the outside of sound wave launching tube 3, is the service life for extending sound wave fire extinguisher,
It is additionally provided with the shielded layer of maskable sound wave between shell 4 and the peripheral wall of sound wave launching tube 3, is on the one hand to assemble sound wave,
On the other hand sound wave interference is protected the user against.
In view of sound wave fire extinguisher needs are easy to use, the present embodiment is equipped with the handle grasped for user on shell 4
5。
For directional transmissions sound wave, the present embodiment is equipped with cover board on the big end end face of horn-like structure, opens on the cover board
Equipped with through-hole.Sound wave is spread out of from through-hole to kindling surrounding, is played and is more accurately emitted sound wave.
As shown in Fig. 2, the present embodiment also discloses a kind of sound wave fire extinguisher intelligence control system, comprising: power supply is sound
The power supply of wave fire extinguisher；The controller 1 being electrically connected to a power source generates sinusoidal sound wave for controlling sonic generator 2；Sonic generator
2, including signal generating module, power amplifier module and energy converter, the input terminal connection controller 1 of signal generating module, signal
The input terminal of the output end connection power amplifier module of module, the input of the output end connection energy converter of power amplifier module occurs
End；The input button being electrically connected with controller 1, the input button are used to control and select the generation frequency of sine wave；With power
The control button of amplification module electrical connection, the control button are used to control the amplification factor of power amplifier module.
The power amplifier module of the present embodiment can select existing any amplification module, as long as being able to achieve to sine wave
Power amplification function, preferably, the preferred DA811 module of the power amplifier module of the present embodiment.
For the fire behavior situation around intelligent measurement sound wave fire extinguisher, the present embodiment is set on the peripheral wall of sound wave launching tube 3
Temperature sensor is set, the output end of the temperature sensor is connect with the input terminal of controller 1.Temperature sensor collects the temperature of surrounding
Degree, and temperature information is transmitted to controller 1, controller 1 compares and analyzes real time temperature information with preset value, when a certain
After the temperature information at moment is instantaneously higher than last moment or preset temperature value, controller 1 controls the work of sound wave fire extinguisher, and leads to
It crosses alarm module and sends warning message to user.
In view of when using living electric apparatus fire occurs for user, can press start button makes sound wave fire extinguisher work,
The present embodiment further includes the start button being electrically connected with controller 1, which is used to send control instruction to controller 1,
So that sound wave fire extinguisher is worked, and then puts out a fire to kindling point.
The signal generating module of the present embodiment includes RC oscillating circuit, and RC oscillating circuit is as shown in figure 3, include triode
P1, triode P2, resistance R5, resistance R6, resistance R7, resistance R8, capacitor C5, capacitor C6；
The emitter of triode P1 connects power supply, the output end of connection controller 1 after the base stage series resistor R5 of triode P1, and three
The output end of controller 1 is connected after the collector series connection resistance R6 of pole pipe P1,
The emitter of triode P2 connects power supply, the output end of connection controller 1 after the base stage series resistor R8 of triode P2, and three
The input terminal of the collector connection power amplifier module of pole pipe P2；
It is connect after the collector of triode P2 also series resistor R7 with the output end of controller 1, the collector of triode P1 and three
It is also connected with capacitor C6 between the collector of pole pipe P2, is also connected with capacitor between the base stage of triode P1 and the collector of triode P2
C5。
The present embodiment controls sonic generator 2 by controller 1 and generates powerful sine wave, and the frequency of the sine wave is
30HZ-60HZ, low frequency sinusoidal sound wave have the advantages of energy consumption is small, is not easy to be felt by human ear, not will cause noise pollution.
The present embodiment also disclose it is a kind of for placing the fixed mechanism of controller 1, as shown in Figure 1, including solid with shell 4
Surely the box body 41 connected, the inner cavity of the box body 41 are placed with controller 1, and the roof of box body 41 is equipped with the threading passed through for cable 21
The one end in hole, the cable 21 is electrically connected with controller 1, and the other end is electrically connected with sonic generator 2, thus by the control of controller 1
System instruction is delivered to sonic generator 2；
The side wall of box body 41 is equipped with two door leafs 42 that can be split, and the door leaf 42 and the side wall of box body 41 are fixed using hinge, and two
A door leaf 42 is split to pick and place controller 1；Door leaf 42 is equipped with hand grip 43, the hand grip 43 grab for user to open or
It is closed door leaf 42；
Door leaf 42 includes skeleton, two panels being fixedly connected with skeleton, is filled with insulation material layer between two panels.It is preferred that
Skeleton is strip cuboid, which is made of multiple refractory slabs and the multiple multi-layer boards being placed between refractory slab,
Refractory slab and multi-layer board gluing are fixed.
Latch can also be set on the door leaf 4241 of the present embodiment, after two door leafs 4241 are closed, latch can be passed through
Two door leafs 42 are realized and are fixed.
When the intensity of a fire is relatively large, increase 1 temperature of controller in box body 41, just be needed at this time to box body 41
Provision for thermal insulation is taken, specifically, the inner wall of box body 41 is equipped with thermal insulation layer；The outer wall of box body 41 is equipped with fireprotection layer.
Preferably, the doorframe for fixing door leaf 42 is installed on the box body 41 of the present embodiment, the doorframe and door leaf 42
Coupled by hinge, so that door leaf 42 can be rotated around hinge.
In view of the controller 1 in box body 41 needs waterproof, the present embodiment is surrounded by sealant doorframe, the sealing
The waterproof to controller 1 can be achieved in layer.
Controller 1 is placed on 41 inner cavity of box body by the present embodiment, when holding handle and carrying out infrasonic wave's fire extinguishing, without hand-held or
Suspension controller 1 has the advantages that light structure, easy to use.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (5)
1. a kind of intelligent sound wave fire extinguisher fixed mechanism, which is characterized in that including the box body being fixedly connected with shell (4)
(41), the inner cavity of the box body (41) is placed with controller (1), and the roof of the box body (41) is equipped with to be worn for what cable (21) passed through
One end of string holes, the cable (21) is electrically connected with controller (1), and the other end is electrically connected with sonic generator (2), thus will control
The control instruction of device (1) is delivered to sonic generator (2)；
The side wall of the box body (41) is equipped with two door leafs (42) that can be split, the side wall use of the door leaf (42) and box body (41)
Hinge is fixed, and two door leafs (42) are split to pick and place controller (1)；The door leaf (42) is equipped with hand grip (43), should
Hand grip (43) is grabbed for user with open or close door leaf (42)；
The door leaf (42) includes skeleton, two panels being fixedly connected with skeleton, is filled between two panels heat-insulated
Material layer.
2. intelligent sound wave fire extinguisher fixed mechanism as described in claim 1, which is characterized in that the inner wall of the box body (41)
It is equipped with thermal insulation layer；The outer wall of the box body (41) is equipped with fireprotection layer.
3. intelligent sound wave fire extinguisher fixed mechanism as claimed in claim 1 or 2, which is characterized in that on the box body (41)
It is installed with the doorframe for fixing door leaf (42), which is coupled with door leaf (42) by hinge, so that door leaf (42) can be around
Hinge rotation.
4. intelligent sound wave fire extinguisher fixed mechanism as claimed in claim 3, which is characterized in that the doorframe is surrounded by
Sealant, the sealant can realize the waterproof to controller (1).
5. intelligent sound wave fire extinguisher fixed mechanism as described in claim 1, which is characterized in that the skeleton is strip square
Body, the strip rectangle body are made of multiple refractory slabs and the multiple multi-layer boards being placed between refractory slab, the refractory slab and more
Laminate gluing is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711224152.XA CN109833575A (en) | 2017-11-29 | 2017-11-29 | A kind of intelligent sound wave fire extinguisher fixed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711224152.XA CN109833575A (en) | 2017-11-29 | 2017-11-29 | A kind of intelligent sound wave fire extinguisher fixed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109833575A true CN109833575A (en) | 2019-06-04 |
Family
ID=66881978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711224152.XA Withdrawn CN109833575A (en) | 2017-11-29 | 2017-11-29 | A kind of intelligent sound wave fire extinguisher fixed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109833575A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11225326B2 (en) | 2017-12-14 | 2022-01-18 | Incaendium Initiative Corporation | Fire resistant aerial vehicle for suppressing widespread fires |
-
2017
- 2017-11-29 CN CN201711224152.XA patent/CN109833575A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11225326B2 (en) | 2017-12-14 | 2022-01-18 | Incaendium Initiative Corporation | Fire resistant aerial vehicle for suppressing widespread fires |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190604 |
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| WW01 | Invention patent application withdrawn after publication |