CN205235228U - MCU numerical control fire extinguishing bomb - Google Patents
MCU numerical control fire extinguishing bomb Download PDFInfo
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- CN205235228U CN205235228U CN201521026323.4U CN201521026323U CN205235228U CN 205235228 U CN205235228 U CN 205235228U CN 201521026323 U CN201521026323 U CN 201521026323U CN 205235228 U CN205235228 U CN 205235228U
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- numerical control
- mcu numerical
- control device
- fire extinguisher
- shell case
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Abstract
The utility model discloses a MCU numerical control fire extinguishing bomb, including shell case, fire extinguishing agent, ignitor and MCU digital control device, the fire extinguishing agent encapsulates at the bullet intracavity that is formed by the shell case, and the MCU digital control device inserts the output of singlechip including the singlechip that is located outside control panel with be located inside, ignitor. The MCU digital control device still includes memory, button, display, temperature sensing device and the time -recorder of being connected with the singlechip, and the memory is used for saving the predetermined template explosion of drawing formula, ignites temperature and ignition time. The fire extinguishing agent filling hole has still been seted up at the top of shell case, and the preferred dress of MCU digital control device is in a screwed pipe, and detachably installs the bottom at the shell case through this screwed pipe. The utility model discloses a fire extinguishing bomb adopts the singlechip as controlling means to combined high temperature to ignite and ignited two kinds of detonation waies with the time delay, can also divide the fire extinguishing agent to open with ignitor and deposit the flexibility and the security that have improved this fire extinguishing bomb greatly.
Description
Technical field
The utility model 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, belongs to fire-fighting quipment field.
Background technology
At present, the mankind tackle the method for fire in continuous progress, the extinguishing device using and extinguish material are also in continuous upgrading, and the use of various fire extinguisher bombs has alleviated loss and fire fighter's labour intensity and the sacrifice of paying that fire brings greatly, has made distinctions won on the battlefield for stamping out a fire. Existing fire extinguisher bomb is divided into air-drop type, big gun is penetrated type and hand-thrown type, and air-drop type fire extinguisher bomb adopts superconduction and shock mode to ignite, and be relatively suitable for extensive forest fire, but will employ aircraft, somewhat expensive, inapplicable to small-sized fire or building fire; Big gun is penetrated type fire extinguisher bomb and is adopted delayed exploding, has the defect that the ignition time can not accurately control, and does not sometimes arrive destination and just ignites, and has sometimes arrived destination and can not ignite in time on the contrary, has affected fire extinguishing effectiveness; Hand-thrown type fire extinguisher bomb is to utilize the mode of on-the-spot high temperature sintering to ignite, and exists to throw to put the not far defect of distance, has limited the use of fire extinguisher bomb. Visible, existing fire extinguisher bomb detonation way is single, and every kind of detonation way all exists certain defect, and in storage process, has potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of MCU numerical control fire extinguisher bomb, controls that inaccuracy, detonation way are single, has the problems such as potential safety hazard in storage process to overcome existing fire extinguisher bomb ignition time.
For achieving the above object, the technical scheme that the utility model is taked 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 being 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 and is positioned at outside control panel 2 and is positioned at inner single-chip microcomputer 3, 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 utility model adopts single-chip microcomputer as control device, can accurately control the ignition time, ignite the parameters such as temperature, has improved 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 output detonator signal, has improved the security of fire extinguisher bomb in storage or 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 ignition time, 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 is all connected with described single-chip microcomputer 3 with timer, described power supply 4 is described single-chip microcomputer 3, apparatus to cause bursting, display 7 and timer power supply. MCU numerical control fire extinguisher bomb of the present utility model has two kinds of detonation waies, be mechanical trigger mode and temperature triggered pattern, can be according to different fields of employment, by button 6, the ignition pattern of this fire extinguisher bomb is arranged, can adopt separately mechanical trigger mode or temperature triggered pattern, also can and use mechanical trigger mode and temperature triggered pattern. temperature triggered pattern is automatically to open after switching on power, can be by the ignition temperature of the default igniting detonation fire-fighting bomb of button 6, and be stored in memory, temperature sensing device 8 detects the temperature of surrounding environment in real time, in the time that environment temperature reaches preset temperature, single-chip microcomputer 3 is to the detonation circuit output ignition signal at apparatus to cause bursting place, and apparatus to cause bursting, with blowing by shell case 1, is dispersed in by extinguishing chemical paving the place that temperature is higher. machinery trigger mode is throwing when fire extinguisher bomb triggering timing device mechanically, can be by the ignition time of the default igniting detonation fire-fighting bomb of button 6, and be stored in memory, in the time that the time that timer is counted reaches Preset Time, single-chip microcomputer 3 is to the detonation circuit output ignition signal at apparatus to cause bursting place, apparatus to cause bursting, with blowing by shell case 1, is dispersed in fire place by extinguishing chemical paving. in the time of triggering timing device, can close the circuit at temperature sensing device 8 places, adopt separately mechanical trigger mode, also can keep the circuit at temperature sensing device 8 places to connect, thereby by mechanical trigger mode and temperature triggered pattern use, preferably by mechanical trigger mode and temperature triggered pattern use, temperature reaches preset temperature at the scene, or all can detonation fire-fighting bomb when the fire extinguisher bomb throwing time reaches Preset Time, efficiently solve fire extinguisher bomb and be thrown into the problem that can not ignite in time behind scene, made up 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 in the time leaving behind described draw ring 9, described timer starts timing.
As preferably, described shell case 1 is engaged and is formed by hemispheric upper casing and lower casing, 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, improved the bond strength of joint, this high strength is applied spherical zone 10 can adopt high-strength plastic material strip or paper tape, fire extinguisher bomb is being rendered to behind the scene of fire of high temperature, paper bag or plastic tape are damaged very soon, thereby 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 using, 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 threaded connection to the top of shell case 1, not only convenient but also reliable, the flexibility that has improved this fire extinguisher bomb, has expanded its range of application, and extinguishing chemical can be separated and deposits with apparatus to cause bursting, greatly improve the security in storing process.
As preferably; 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; make described MCU numerical control device can select to pack into when packing in advance or using; further reduce the possibility that safety problem occurs while storage; and the edge of described screwed pipe 13 exceeds the surface of described control panel 2; gauge tap 5, button 6, display 7, temperature sensing device 8 and the draw ring 9 on control panel 2 can be protected in the edge exceeding, and in storage and handling process, can not damage.
As preferably, described shell case 1 is by thermoplastic injection molding, and as PE, PP, PET etc., cost of material is low, and easily processing.
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 discharges 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, in the time that single-chip microcomputer 3 is exported ignition signal, by spacer assembly make pulse priming supply, by germanium triode, electric capacity, the oscillation circuit that resistance and step-up transformer form is constantly operated in saturated and cut-off state, thereby the voltage of pulse ignition circuit is raise, and by backward another electric capacity energising of a diode, when the voltage of this electric capacity is elevated to can conducting controlled silicon conducting voltage time, high voltage on this electric capacity discharges to described low resistance by controllable silicon, the gunpowder of its outer wrapping fires under the effect of its rubescent heating, thereby the explosive in detonation fire-fighting bomb is blown shell case, extinguishing chemical is flutterred and is dispersed in scene of fire and puts out a fire the most at last.
The utlity model has following beneficial effect:
(1) fire extinguisher bomb of the present utility model adopts single-chip microcomputer as control device, can accurately control the ignition time, ignite the parameters such as temperature, has improved the fire extinguishing effectiveness of fire extinguisher bomb.
(2) fire extinguisher bomb of the present utility model combines high temperature ignition and two kinds of detonation waies of delayed exploding, both can adopt separately wherein a kind of detonation way, can and use two kinds of detonation waies again, make fire extinguisher bomb of the present utility model both be applicable to air-drop, be applicable to again hand-thrown, big gun is penetrated with pre-buried, make up the defect of the fire extinguisher bomb of single detonation way, greatly expanded the field of employment of this fire extinguisher bomb.
(3) fire extinguisher bomb of the present utility model can separate extinguishing chemical to deposit with apparatus to cause bursting, extinguishing chemical can load in advance, also can on-the-spot load, apparatus to cause bursting also can be installed or on-the-spot installation in advance, and can use and need to inject different types of extinguishing chemical according to difference, not only convenient but also reliable, the flexibility and the security that have improved this fire extinguisher bomb, expanded its range of application.
Brief description of the drawings
Fig. 1: the front view of MCU numerical control fire extinguisher bomb of the present utility model;
Fig. 2: the half sectional view of MCU numerical control fire extinguisher bomb of the present utility model;
Fig. 3: the structural representation of the control panel in the utility model;
Fig. 4: the operation principle block diagram of the MCU numerical control device in the utility model.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As Figure 1-3, MCU numerical control fire extinguisher bomb of the present utility model comprises shell case 1, extinguishing chemical, apparatus to cause bursting and MCU numerical control device. described shell case 1 is engaged and is formed by hemispheric upper casing and lower casing, 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 threaded connection to the top of shell case 1, and described extinguishing chemical is encapsulated in the bullet chamber being 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 is applied 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 preferably removably mounted on the bottom of described shell case 1 by a screwed pipe 13. described MCU numerical control device comprises and is positioned at outside control panel 2 and is positioned at inner single-chip microcomputer 3, 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 ignition time, 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 is all connected with described single-chip microcomputer 3 with timer, 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 power supply, 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 gauge tap 5, button 6, display 7, temperature sensing device 8 and the draw ring 9 on control panel 2 can be protected in the edge exceeding, store and handling process in can not damage.
As preferably, described shell case 1 is 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 discharges to described low resistance by a controllable silicon.
Below only the utility model and embodiment thereof are described; this description does not have restricted; shown in accompanying drawing is also one of embodiment of the present utility model; actual structure is not limited to this; if those skilled in the art are enlightened by it; in the situation that not departing from the utility model creation aim, without the creationary structure similar to this technical scheme and the embodiment thereof designed, all should work as and belong to protection domain of the present utility model.
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 being 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 and is positioned at outside control panel (2) and is positioned at inner single-chip microcomputer (3), 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, is characterized in that, described MCU numerical control device also comprises the spacer assembly being positioned between described apparatus to cause bursting and the output of 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 ignition time, 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) is all connected with described single-chip microcomputer (3) with timer, described power supply (4) is described single-chip microcomputer (3), apparatus to cause bursting, display (7) and timer power supply.
4. MCU numerical control fire extinguisher bomb as claimed in claim 3, 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, in the time 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 and formed by hemispheric upper casing and lower casing, 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, 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, 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 discharges to described low resistance by a controllable silicon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521026323.4U CN205235228U (en) | 2015-12-13 | 2015-12-13 | MCU numerical control fire extinguishing bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521026323.4U CN205235228U (en) | 2015-12-13 | 2015-12-13 | MCU numerical control fire extinguishing bomb |
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| Publication Number | Publication Date |
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| CN205235228U true CN205235228U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521026323.4U Active CN205235228U (en) | 2015-12-13 | 2015-12-13 | MCU numerical control fire extinguishing bomb |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363155A (en) * | 2015-12-13 | 2016-03-02 | 浏阳市浏河机械有限公司 | MCU (Microprogrammed Control Unit) numerical control fire extinguishing bomb |
| CN111202931A (en) * | 2020-03-03 | 2020-05-29 | 西安精科华盾应急救援装备有限公司 | Airborne track launching high-rise building emergency rescue bomb |
| CN111282180A (en) * | 2020-03-06 | 2020-06-16 | 北京理工大学 | Intelligent indoor fire-fighting robot and flame striking method thereof |
| CN111330187A (en) * | 2020-03-06 | 2020-06-26 | 北京理工大学 | Fire extinguishing system with multiple sensors integrated and fire extinguishing method thereof |
-
2015
- 2015-12-13 CN CN201521026323.4U patent/CN205235228U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363155A (en) * | 2015-12-13 | 2016-03-02 | 浏阳市浏河机械有限公司 | MCU (Microprogrammed Control Unit) numerical control fire extinguishing bomb |
| CN111202931A (en) * | 2020-03-03 | 2020-05-29 | 西安精科华盾应急救援装备有限公司 | Airborne track launching high-rise building emergency rescue bomb |
| CN111282180A (en) * | 2020-03-06 | 2020-06-16 | 北京理工大学 | Intelligent indoor fire-fighting robot and flame striking method thereof |
| CN111330187A (en) * | 2020-03-06 | 2020-06-26 | 北京理工大学 | Fire extinguishing system with multiple sensors integrated and fire extinguishing method thereof |
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