CN105363155A - MCU (Microprogrammed Control Unit) numerical control fire extinguishing bomb - Google Patents
MCU (Microprogrammed Control Unit) numerical control fire extinguishing bomb Download PDFInfo
- Publication number
- CN105363155A CN105363155A CN201510914469.0A CN201510914469A CN105363155A CN 105363155 A CN105363155 A CN 105363155A CN 201510914469 A CN201510914469 A CN 201510914469A CN 105363155 A CN105363155 A CN 105363155A
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- Prior art keywords
- numerical control
- mcu numerical
- mcu
- fire extinguisher
- control device
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Classifications
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- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an MCU (Microprogrammed Control Unit) numerical control fire extinguishing bomb. The MCU numerical control fire extinguishing bomb comprises a shell, a fire extinguishing agent, a detonating device and an MCU numerical control device, wherein a cavity formed by the shell is filled with the fire extinguishing agent, the MCU numerical control device comprises a control panel positioned outside and a single chip microcomputer positioned inside, and the detonating device is connected to the output end of the single chip microcomputer. The MCU numerical control device further comprises a storage, keys, a display, a temperature sensing device and a timer, wherein the storage is connected with the single chip microcomputer and is used for storing preset detonating modes, detonating temperature and detonating time. A fire extinguishing agent injection hole is formed in the top of the shell, and the MCU numerical control device is preferably installed in a threaded pipe and is removably installed at the bottom of the shell through the threaded pipe. According to the fire extinguishing bomb disclosed by the invention, the single chip microcomputer is used as a control device, two detonating modes including high-temperature detonation and delayed detonation are combined, and the fire extinguishing agent and the detonating device can be separately stored, so that the flexibility and safety of the fire extinguishing bomb are greatly increased.
Description
Technical field
The present invention relates to a kind of MCU numerical control fire extinguisher bomb, for the fire extinguishing of the scenes of fire such as forest, grassland, building, belong to fire-fighting quipment field.
Background technology
At present, the mankind tackle the method for fire in continuous progress, the extinguishing device used and extinguish material are also in continuous upgrading, and the labour intensity that the use of various fire extinguisher bomb significantly reduces loss that fire brings and fire fighter and the sacrifice paid, made distinctions won on the battlefield for stamping out a fire.Existing fire extinguisher bomb is divided into air-drop type, big gun emitting and hand-thrown type, and air-drop type fire extinguisher bomb adopts superconduction and shock mode to ignite, and compares and is suitable for extensive forest fire, but will employ aircraft, somewhat expensive, to small-sized fire or building fire inapplicable; Big gun emitting fire extinguisher bomb adopts delayed exploding, there is the defect that the ignition time can not accurately control, and does not sometimes arrive destination and just ignites, sometimes arrived destination and can not ignite in time on the contrary, have impact on fire extinguishing effectiveness; Hand-thrown type fire extinguisher bomb utilizes the mode of on-the-spot high temperature sintering to ignite, and exists and throw the defect of putting apart from not far, limit the use of fire extinguisher bomb.Visible, existing fire extinguisher bomb detonation way is single, and often kind of detonation way all exists certain defect, and there is potential safety hazard in storage process.
Summary of the invention
The object of this invention is to provide a kind of MCU numerical control fire extinguisher bomb, ignite that time controling inaccuracy, detonation way are single to overcome existing fire extinguisher bomb, there is the problems such as potential safety hazard in storage process.
For achieving the above object, the technical scheme taked of the present invention is as follows:
A kind of MCU numerical control fire extinguisher bomb, comprise shell case 1, extinguishing chemical, apparatus to cause bursting and MCU numerical control device, described extinguishing chemical is encapsulated in the bullet chamber that formed by shell case 1, described MCU numerical control device is arranged on the bottom of shell case 1, described MCU numerical control device comprises the single-chip microcomputer 3 being positioned at outside control panel 2 and being positioned at inside, described single-chip microcomputer 3 preferably adopts programmable single chip computer, and described apparatus to cause bursting accesses the output of described single-chip microcomputer 3.Fire extinguisher bomb of the present invention adopts single-chip microcomputer as control device, accurately can control the ignition time, ignite the parameters such as temperature, improve the fire extinguishing effectiveness of fire extinguisher bomb.
As preferably, described MCU numerical control device also comprises the spacer assembly between described apparatus to cause bursting and the output of single-chip microcomputer 3.Spacer assembly, for the protection of apparatus to cause bursting, just can start apparatus to cause bursting after single-chip microcomputer exports detonator signal, improves fire extinguisher bomb in the security stored or in emission process.
As preferably, described MCU numerical control device also comprises power supply 4, memory, gauge tap 5, button 6, display 7, temperature sensing device 8 and timer, described power supply 4, memory and timer are positioned at the inside of described MCU numerical control device, described memory is for storing default ignition pattern, ignite temperature and the time of ignition, described gauge tap 5, button 6, display 7 and temperature sensing device 8 are positioned on described control panel 2, described memory, button 6, display 7, temperature sensing device 8 and timer are all connected with described single-chip microcomputer 3, described power supply 4 is described single-chip microcomputer 3, apparatus to cause bursting, display 7 and timer are powered.MCU numerical control fire extinguisher bomb of the present invention has two kinds of detonation waies, i.e. mechanical trigger mode and temperature triggered pattern, can according to different fields of employment, arranged by the ignition pattern of button 6 to this fire extinguisher bomb, mechanical trigger mode or temperature triggered pattern can be adopted separately, also mechanical trigger mode and temperature triggered pattern can be used.Temperature triggered pattern is automatically opened after being powered up, the ignition temperature of igniting detonation fire-fighting bomb is preset by button 6, and be stored in memory, temperature sensing device 8 detects the temperature of surrounding environment in real time, when environment temperature reaches preset temperature, single-chip microcomputer 3 exports ignition signal to the detonation circuit at apparatus to cause bursting place, and apparatus to cause bursting is blown with by shell case 1, and extinguishing chemical paving is dispersed in the higher place of temperature.Machinery trigger mode is the triggered timer mechanically when throwing fire extinguisher bomb, the ignition time of igniting detonation fire-fighting bomb is preset by button 6, and be stored in memory, when the time that timer is counted reaches Preset Time, single-chip microcomputer 3 exports ignition signal to the detonation circuit at apparatus to cause bursting place, apparatus to cause bursting is blown with by shell case 1, and extinguishing chemical paving is dispersed in fire place.When triggered timer, the circuit at temperature sensing device 8 place can be closed, the mechanical trigger mode of independent employing, also the circuit ON at temperature sensing device 8 place can be kept, thus mechanical trigger mode and temperature triggered pattern are used, preferably mechanical trigger mode and temperature triggered pattern are used, temperature reaches preset temperature at the scene, or all can detonation fire-fighting bomb when the fire extinguisher bomb time of throwing reaches Preset Time, efficiently solve the problem can not ignited in time after fire extinguisher bomb is thrown into scene, compensate for the defect of the fire extinguisher bomb of single detonation way.
As preferably, described MCU numerical control device also comprises draw ring 9, and described draw ring 9 is positioned on described control panel 2, and is connected with described timer, and when leaving behind described draw ring 9, described timer starts timing.
As preferably, described shell case 1 is engaged by hemispheric upper casing and lower casing and forms, facilitate the dismounting of fire extinguisher bomb, be wound with at least 1 floor height intensity at the joint of described upper casing and lower casing and apply spherical zone 10, improve the bond strength of joint, this high strength applies spherical zone 10 can adopt high-strength plastic material strip or paper tape, behind scene of fire fire extinguisher bomb being rendered to high temperature, paper bag or plastic tape are damaged very soon, thus the upper casing of shell case 1 and lower casing are easily blown.
As preferably, the top of described shell case 1 offers extinguishing chemical hand-hole 11, can need to inject different types of extinguishing chemical according to use, such as pulvis, aqua etc., and can load in advance, also can on-the-spot load, described extinguishing chemical hand-hole 11 is sealed by port lid 12, port lid 12 is preferably by the top being threaded io shell case 1, not only convenient but also reliable, improve the flexibility of this fire extinguisher bomb, expand its range of application, and extinguishing chemical can be separated with apparatus to cause bursting and deposit, substantially increase the security in storing process.
As preferably; described MCU numerical control device is contained in a screwed pipe 13; the bottom of described shell case 1 is removably mounted on by described screwed pipe 13; load when making described MCU numerical control device can select to load in advance or use; the possibility of safety problem is there is when further reducing storage; and the edge of described screwed pipe 13 exceeds the surface of described control panel 2; the edge exceeded can gauge tap 5, button 6, display 7, temperature sensing device 8 and draw ring 9 on protecting control panel 2, can not damage in storage and handling process.
As preferably, described shell case 1 is by thermoplastic injection molding, and as PE, PP, PET etc., cost of material is low, and easily processes.
As preferably, described apparatus to cause bursting comprises a low resistance, and this low resistance is coated with gunpowder, and is connected with a pulse ignition circuit, and this pulse ignition circuit is discharged to described low resistance by a controllable silicon.Particularly, this pulse ignition circuit comprises pulse firing power supply, germanium triode, electric capacity, resistance and step-up transformer, when single-chip microcomputer 3 exports ignition signal, by spacer assembly make pulse priming supply, by germanium triode, electric capacity, the oscillation circuit that resistance and step-up transformer are formed constantly is operated in saturated and cut-off state, thus the voltage of pulse ignition circuit is raised, and by being energized to another electric capacity after a diode, when the voltage of this electric capacity be elevated to can conducting controlled silicon conducting voltage time, high voltage on this electric capacity is discharged to described low resistance by controllable silicon, the gunpowder of its outer wrapping fires under the effect of its rubescent heating, thus shell case is blown by the explosive in detonation fire-fighting bomb, extinguishing chemical is flutterred and is dispersed in scene of fire and puts out a fire the most at last.
The present invention has following beneficial effect:
(1) fire extinguisher bomb of the present invention adopts single-chip microcomputer as control device, accurately can control the ignition time, ignite the parameters such as temperature, improve the fire extinguishing effectiveness of fire extinguisher bomb.
(2) fire extinguisher bomb of the present invention combines high temperature ignition and delayed exploding two kinds of detonation waies, both wherein a kind of detonation way can be adopted separately, two kinds of detonation waies can be used again, fire extinguisher bomb of the present invention is made both to be applicable to air-drop, be applicable to again hand-thrown, big gun penetrates with pre-buried, compensate for the defect of the fire extinguisher bomb of single detonation way, greatly expand the field of employment of this fire extinguisher bomb.
(3) extinguishing chemical can separate with apparatus to cause bursting and deposits by fire extinguisher bomb of the present invention, extinguishing chemical can load in advance, also can on-the-spot load, apparatus to cause bursting also can be installed or in-site installation in advance, and can use according to difference and need to inject different types of extinguishing chemical, not only convenient but also reliable, improve flexibility and the security of this fire extinguisher bomb, expand its range of application.
Accompanying drawing explanation
Fig. 1: the front view of MCU numerical control fire extinguisher bomb of the present invention;
Fig. 2: the half sectional view of MCU numerical control fire extinguisher bomb of the present invention;
Fig. 3: the structural representation of the control panel in the present invention;
Fig. 4: the operation principle block diagram of the MCU numerical control device in the present invention.
detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the invention will be described further.
As Figure 1-3, MCU numerical control fire extinguisher bomb of the present invention comprises shell case 1, extinguishing chemical, apparatus to cause bursting and MCU numerical control device.Described shell case 1 is engaged by hemispheric upper casing and lower casing and forms, the top of described shell case 1 offers extinguishing chemical hand-hole 11, described extinguishing chemical hand-hole 11 is sealed by port lid 12, and port lid 12 is preferably by the top being threaded io shell case 1, and described extinguishing chemical is encapsulated in the bullet chamber that formed by shell case 1.Be wound with at least 1 floor height intensity at the joint of described upper casing and lower casing and apply spherical zone 10, this high strength applies spherical zone 10 can adopt high-strength plastic material strip or paper tape.Described MCU numerical control device is arranged on the bottom of shell case 1, is removably mounted on the bottom of described shell case 1 preferably by a screwed pipe 13.Described MCU numerical control device comprises the single-chip microcomputer 3 being positioned at outside control panel 2 and being positioned at inside, and described single-chip microcomputer 3 preferably adopts programmable single chip computer, and described apparatus to cause bursting accesses the output of described single-chip microcomputer 3.Described MCU numerical control device also comprises power supply 4, memory, gauge tap 5, button 6, display 7, temperature sensing device 8, timer, draw ring 9 and the spacer assembly between described apparatus to cause bursting and the output of single-chip microcomputer 3, described power supply 4, memory and timer are positioned at the inside of described MCU numerical control device, described memory is for storing default ignition pattern, ignite temperature and the time of ignition, described gauge tap 5, button 6, display 7, temperature sensing device 8 and draw ring 9 are positioned on described control panel 2, described memory, button 6, display 7, temperature sensing device 8 and timer are all connected with described single-chip microcomputer 3, described draw ring 9 is connected with described timer, described power supply 4 is described single-chip microcomputer 3, apparatus to cause bursting, display 7 and timer are powered, described spacer assembly is for the protection of described apparatus to cause bursting.
As preferably, the edge of described screwed pipe 13 exceeds the surface of described control panel 2, and the edge exceeded can gauge tap 5, button 6, display 7, temperature sensing device 8 and draw ring 9 on protecting control panel 2, can not damage in storage and handling process.
As preferably, described shell case 1 by thermoplastic injection molding, as PE, PP, PET etc.
As preferably, described apparatus to cause bursting comprises a low resistance, and this low resistance is coated with gunpowder, and is connected with a pulse ignition circuit, and this pulse ignition circuit is discharged to described low resistance by a controllable silicon.
Below only the present invention and embodiment thereof are described; this description is not restricted; shown in accompanying drawing is also one of embodiments of the present invention; actual structure is not limited thereto; if those skilled in the art enlighten by it; when not departing from the invention aim, designing the structure similar to this technical scheme and embodiment thereof without creationary, all should work as and belong to protection scope of the present invention.
Claims (9)
1. a MCU numerical control fire extinguisher bomb, it is characterized in that, comprise shell case (1), extinguishing chemical, apparatus to cause bursting and MCU numerical control device, described extinguishing chemical is encapsulated in the bullet chamber that formed by shell case (1), described MCU numerical control device is arranged on the bottom of shell case (1), described MCU numerical control device comprises the single-chip microcomputer (3) being positioned at outside control panel (2) and being positioned at inside, and described apparatus to cause bursting accesses the output of described single-chip microcomputer (3).
2. MCU numerical control fire extinguisher bomb as claimed in claim 1, it is characterized in that, described MCU numerical control device also comprises the spacer assembly between the output being positioned at described apparatus to cause bursting and single-chip microcomputer (3).
3. MCU numerical control fire extinguisher bomb as claimed in claim 1, it is characterized in that, described MCU numerical control device also comprises power supply (4), memory, gauge tap (5), button (6), display (7), temperature sensing device (8) and timer, described power supply (4), memory and timer are positioned at the inside of described MCU numerical control device, described memory is for storing default ignition pattern, ignite temperature and the time of ignition, described gauge tap (5), button (6), display (7) and temperature sensing device (8) are positioned on described control panel (2), described memory, button (6), display (7), temperature sensing device (8) and timer are all connected with described single-chip microcomputer (3), described power supply (4) is described single-chip microcomputer (3), apparatus to cause bursting, display (7) and timer are powered.
4. MCU numerical control fire extinguisher bomb as claimed in claim 3, it is characterized in that, described MCU numerical control device also comprises draw ring (9), described draw ring (9) is positioned on described control panel (2), and be connected with described timer, when leaving behind described draw ring (9), described timer starts timing.
5. MCU numerical control fire extinguisher bomb as claimed in claim 1, is characterized in that, described shell case (1) is engaged by hemispheric upper casing and lower casing and forms, and is wound with at least 1 floor height intensity applies spherical zone (10) at the joint of described upper casing and lower casing.
6. MCU numerical control fire extinguisher bomb as claimed in claim 1, it is characterized in that, the top of described shell case (1) offers extinguishing chemical hand-hole (11), and described extinguishing chemical hand-hole (11) is sealed by port lid (12).
7. MCU numerical control fire extinguisher bomb as claimed in claim 1, it is characterized in that, described MCU numerical control device is contained in a screwed pipe (13), be removably mounted on the bottom of described shell case (1) by described screwed pipe (13), and the edge of described screwed pipe (13) exceeds the surface of described control panel (2).
8. MCU numerical control fire extinguisher bomb as claimed in claim 1, it is characterized in that, described shell case (1) is by thermoplastic injection molding.
9. MCU numerical control fire extinguisher bomb as claimed in claim 1, it is characterized in that, described apparatus to cause bursting comprises a low resistance, and this low resistance is coated with gunpowder, and be connected with a pulse ignition circuit, this pulse ignition circuit is discharged to described low resistance by a controllable silicon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914469.0A CN105363155A (en) | 2015-12-13 | 2015-12-13 | MCU (Microprogrammed Control Unit) numerical control fire extinguishing bomb |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510914469.0A CN105363155A (en) | 2015-12-13 | 2015-12-13 | MCU (Microprogrammed Control Unit) numerical control fire extinguishing bomb |
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| CN105363155A true CN105363155A (en) | 2016-03-02 |
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| CN201510914469.0A Pending CN105363155A (en) | 2015-12-13 | 2015-12-13 | MCU (Microprogrammed Control Unit) numerical control fire extinguishing bomb |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063008A (en) * | 2017-04-11 | 2017-08-18 | 重庆长安工业(集团)有限责任公司 | A kind of high building fire extinguisher bomb fuze control device |
| CN109443115A (en) * | 2018-12-14 | 2019-03-08 | 江苏溧航航空科技有限公司 | A kind of fire extinguisher bomb system with the compound time-delay fuze of electronics |
| CN109432653A (en) * | 2018-12-07 | 2019-03-08 | 曾绍文 | A kind of fire extinguisher bomb group synchronizing ignition |
| CN109646838A (en) * | 2018-12-25 | 2019-04-19 | 武汉中成世纪系统工程有限公司孝感孝天路分公司 | A kind of empty quick-fried fire extinguishing ball of remote control type extension |
| CN110145978A (en) * | 2019-06-07 | 2019-08-20 | 华夏世昌(北京)科技有限公司 | A kind of number fire extinguisher bomb and control method |
| CN110585633A (en) * | 2019-08-09 | 2019-12-20 | 李烨 | Fire extinguishing bomb and launching system thereof |
| CN111330202A (en) * | 2018-12-18 | 2020-06-26 | 成都天府新区光启未来技术研究院 | Fire extinguishing ball delayed ignition control method and device, storage medium and processor |
| CN112642074A (en) * | 2020-12-24 | 2021-04-13 | 苏州信卓胜电子科技有限公司 | Fire extinguishing bomb based on three-axis acceleration sensor and control method |
| CN115920284A (en) * | 2022-11-17 | 2023-04-07 | 浙江中辰城市应急服务管理有限公司 | Indoor hand-throwing self-explosion heat-dissipating fire extinguishing bomb |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107063008A (en) * | 2017-04-11 | 2017-08-18 | 重庆长安工业(集团)有限责任公司 | A kind of high building fire extinguisher bomb fuze control device |
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| CN110585633A (en) * | 2019-08-09 | 2019-12-20 | 李烨 | Fire extinguishing bomb and launching system thereof |
| CN110585633B (en) * | 2019-08-09 | 2023-03-10 | 李烨 | Fire extinguishing bomb and launching system thereof |
| CN112642074A (en) * | 2020-12-24 | 2021-04-13 | 苏州信卓胜电子科技有限公司 | Fire extinguishing bomb based on three-axis acceleration sensor and control method |
| CN115920284A (en) * | 2022-11-17 | 2023-04-07 | 浙江中辰城市应急服务管理有限公司 | Indoor hand-throwing self-explosion heat-dissipating fire extinguishing bomb |
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Application publication date: 20160302 |