CN202199009U - Fire extinguishing bullet for high-rise buildings - Google Patents
Fire extinguishing bullet for high-rise buildings Download PDFInfo
- Publication number
- CN202199009U CN202199009U CN201120331621XU CN201120331621U CN202199009U CN 202199009 U CN202199009 U CN 202199009U CN 201120331621X U CN201120331621X U CN 201120331621XU CN 201120331621 U CN201120331621 U CN 201120331621U CN 202199009 U CN202199009 U CN 202199009U
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- center support
- shell
- center
- fuse
- antipriming pipe
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Abstract
The utility model relates to a fire extinguishing bullet for urban high-rise buildings, which is a multi-barrel emission fire extinguishing bullet for urban high-rise buildings and belongs to the fire extinguishing technical field. The fire extinguishing bullet comprises a fuse, an agent loading chamber, a dispensing device, a central detonator and a missile wing device, wherein the agent loading chamber comprises a fuse base, a connecting body, a shell, a central bracket and a back plugging cover; the dispensing device comprises a push plate, a small porous pipe and a big porous pipe; the central detonator comprises a central detonating fuse; the missile wing device comprises a brake parachute; the brake parachute is fixed in the missile wing device by a piston; the central bracket is a hollow column; a screw thread is formed on the inner side of the central bracket; a clamping groove is formed on the upper surface of the central bracket; H-shaped grooves are milled uniformly on the upper surface of the shell. The fire extinguishing bullet has simple structure and large agent loading capability, launches the multi-barrel mortar and low altitude defense skynet emission system, has high shooting precision, can extinguish fires on walls and in rooms of buildings, is benefit to suppress fires in field and extinguish kinds of fire hazards and saves persons and properties in fire field immediately.
Description
Technical field
The utility model relates to the fire extinguisher bomb of a kind of urban skyscraper thing, is used for the high-rise building fire extinguisher bomb of multitube emission-type, belongs to the fire prevention field.
Background technology
High-rise building all taking place in recent years every year caught fire, social economy and ecological environment were caused tremendous loss, did not catch fire but also there are a kind of effective means to tackle the skyscraper building so far.
At present domestic do not have good fire extinguishing means to the high-rise building fire extinguishing, and fighting a fire of aerial ladder and giant highly also has only about hundred meters, and the effect of helicopter fire extinguishing is undesirable again.So, in face of high-rise building catches fire, seem powerless.
The utility model content
The purpose of the utility model is a kind of to the means of fire of high-rise when catching fire in order to increase, and proposes the fire extinguisher bomb of high-rise.
The purpose of the utility model realizes through following technical scheme.
The fire extinguisher bomb of the high-rise of the utility model comprises fuse 1, holds the agent storehouse, dispenses device, center booster, missile wing device 7; Wherein, hold the agent storehouse and comprise fuse seat 2, connector 3, shell 4, center support 6 and back blanking cover 9; Dispense device and comprise push pedal 19, thin antipriming pipe 15 and thick antipriming pipe 17; The center booster comprises center primacord 16; Missile wing device 7 comprises drag parachute 8, and drag parachute 8 is fixed in the missile wing device 7 through piston; Center support 6 is the cylinder of hollow, in center support 6 inboards screw thread is arranged, and the upper surface of center support 6 has draw-in groove; The outer surface of shell 4 evenly is milled with the I-shaped groove, and between each I-shaped groove certain interval is arranged; Push pedal 19 is corresponding with the I-shaped groove of shell 4 outer surfaces;
Its installation process is: push pedal 19 is installed in the draw-in groove in the center support 6, and shell 4 and center support 6 are fixedly connected through screw thread; Insert at center from center support 6 after sealant is wrapped on around the thick antipriming pipe 17 and top, and back blanking cover 9 is fixedly connected with center support 6 through center support 6 inboard screw threads; At this moment, between thick antipriming pipe 17, shell 4, center support 6, push pedal 19 and back blanking cover 9, form warehouse; In extinguishing chemical pack into warehouse from the top of holding the agent storehouse; There is cushion pad on top at extinguishing chemical; Cushion pad is enclosed within on the thick antipriming pipe 17; Connector 3 is fixed on the shell 4, and fuse seat 2 is fixedly connected with connector 3; Back blanking cover 9 is screwed off, then thin antipriming pipe 15 is installed in the thick antipriming pipe 17, again the center booster is installed in the thin antipriming pipe 15; Back blanking cover 9 is fixedly connected with center support 6 through center support 6 inboard screw threads once more; And then missile wing device 7 is fixedly connected with shell 4; Piston through fuse 1 act on self-destruction the time open, thereby make drag parachute 8 connect the remains after the body effects; Fuse 1 is installed in the fuse seat 2.
The hole of thick antipriming pipe 17 is used to absorb detonation energy; Gapped between thick antipriming pipe 17 and the thin antipriming pipe 15, purpose is sound deadening;
Above-mentioned extinguishing chemical is pulvis, jelly or liquid-state extinguishing agent;
The 1mm millboard is selected in push pedal 19 for use.
Its course of work is:
The bullet emission, fuse 1 is started working, and turbo-dynamo utilizes the trajectory environment to supply power to fuze circuit in the fuse 1; The circuit design of fuse 1 has far separates function, and promptly behind the projectile flight certain distance, security insurance mechanism just opens in the fuse 1; At this moment, fuse 1 is in arm-to-arm, if on fuse 1, set near fried; Then bullet reaches the certain distance of setting apart from burning things which may cause a fire disaster, and the bullet that detonates, cloth spread out contained extinguishing chemical; Fried as if on fuse 1, setting to bumping, then bullet is run into the target burning things which may cause a fire disaster, and the bullet that detonates, cloth spread out contained extinguishing chemical; If on fuse 1, set and explode to delaying, after then bullet is run into the target burning things which may cause a fire disaster, the regular hour of the delaying bullet that just detonates; Such as, run into high-rise glass, break up glass after, get into the room catch fire, the bullet that just detonates is puted out a fire to save life and property to the scene of a fire, room.In addition, in the circuit of fuse 1, be provided with self-destroying function, promptly after hitting target, opened the drag parachute 8 in the missile wing device 7 in 8 seconds.If fall short of, also want 8s after, fuse sends command-destruct, and bullet is detonated, and simultaneously, opens the drag parachute 8 in the missile wing device 7.Drag parachute 8 carries the body remains and lands with less speed.
Fuze function to sum up: fuse sends fuze, and the fuse 1 center primacord 16 that detonates forms detonation energy and promotes push pedal 19 extinguishing chemical is dispensed away in the I-shaped groove of shell 4, reaches the purpose of rapid fire extinguishing.
The operating distance of bullet: 50 meters to 500 meters, even reach high-rise more than 500 meters, and 0～50 meter is safe distance, the purpose of design safety distance is: the safety that guarantees operating personnel.The whole mechanism of bullet is accomplished in upward leg, even without missing one's aim, also can accomplish the bullet self-destruction behind the 8s.
Annotate: be designed with safe distance, and safe distance can be controlled at fuze circuit.
Beneficial effect
The fire extinguisher bomb of the utility model is simple in structure, and the supporting agent amount is big, and the sky net emission system of big gun or low-level defence is compeled in emission by multitube; Fire accuracy is high; Can go out building metope and indoor fire help suppressing the on-the-spot intensity of a fire and put out all kinds of fire, personnel and property when anxious in the relief scene of fire; The fire extinguisher bomb of the utility model adopts the blast mode; Select the ripe fuse technology on the military industrial technology for use, have closely and explode, bump fried, extension and self-destroying function, in case run into the metope or the window of scene of fire; The cloth that explodes immediately spreads out contained extinguishing chemical or extinguishing fluid, is puted out a fire to save life and property in the scene of catching fire.The no metal fragmentation in blast back, as long as the Field Force of catching fire avoids window, hiding gets final product in the corner in room.The dose of center priming system that booster is adorned is little in the body, and only enough explosive body shells are not enough to scene of fire Salvee person is caused injury.Be designed with two around the booster of center to the antipriming pipe layer, purpose is to reduce shot noise.
Description of drawings
Fig. 1 is the fire extinguisher bomb structural representation of high-rise;
Fig. 2 is the structure enlarged diagram of I place center booster among Fig. 1;
Wherein, 1-fuse, 2-fuse seat, 3-connector, 4-shell, 6-center support, 7-missile wing device, 8-drag parachute, blanking cover behind the 9-, the thin antipriming pipe of 15-, 16-center primacord, the thick antipriming pipe of 17-, 19-push pedal.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Embodiment
The fire extinguisher bomb of high-rise comprises fuse 1, holds the agent storehouse, dispenses device, center booster, missile wing device 7; Wherein, hold the agent storehouse and comprise fuse seat 2, connector 3, shell 4, center support 6 and back blanking cover 9; Dispense device and comprise push pedal 19, thin antipriming pipe 15 and thick antipriming pipe 17; The center booster comprises center primacord 16; Missile wing device 7 comprises drag parachute 8, and drag parachute 8 is fixed in the missile wing device 7 through piston; Center support 6 is the cylinder of hollow, in center support 6 inboards screw thread is arranged, and the upper surface of center support 6 has draw-in groove; The outer surface of shell 4 evenly is milled with the I-shaped groove, and between each I-shaped groove certain interval is arranged; Push pedal 19 is corresponding with the I-shaped groove of shell 4 outer surfaces;
Its annexation is: push pedal 19 is installed in the draw-in groove in the center support 6, and shell 4 and center support 6 are fixedly connected through screw thread; Insert at center from center support 6 after sealant is wrapped on around the thick antipriming pipe 17 and top, and back blanking cover 9 is fixedly connected with center support 6 through center support 6 inboard screw threads; Between thick antipriming pipe 17, shell 4, center support 6, push pedal 19 and back blanking cover 9, form warehouse; Extinguishing chemical is packed into from the top of holding the agent storehouse in the warehouse; There is cushion pad on top at extinguishing chemical; Cushion pad is enclosed within on the thick antipriming pipe 17; Connector 3 is fixed on the shell 4, and fuse seat 2 is fixedly connected with connector 3; Back blanking cover 9 is screwed off, then thin antipriming pipe 15 is installed in the thick antipriming pipe 17, again the center booster is installed in the thin antipriming pipe 15; Back blanking cover 9 is fixedly connected with center support 6 through center support 6 inboard screw threads once more; And then missile wing device 7 is fixedly connected with shell 4; Fixedly the piston of drag parachute 8 through fuse 1 act on self-destruction the time open, thereby make drag parachute 8 connect the remains after the body effects; Fuse 1 is installed in the fuse seat 2.
The 1mm millboard is selected in push pedal 19 for use.
Its course of work is:
Outside the arrival safe distance, fuse 1 is in arm-to-arm, and the center primacord 16 that after fuse 1 is run into the target burning things which may cause a fire disaster, detonates forms detonation energy promotion push pedal 19 extinguishing chemical is dispensed away in the I-shaped groove of shell 4, reaches the purpose of fire extinguishing.
Above-mentioned extinguishing chemical is an ABC class powder extinguishing agent, and the quiet quick-fried radius of bullet is more than 12 meters, much larger than 200m
3The fire extinguishing space has fire extinguishing effectiveness height, safe and reliable characteristics, has widened and represented the developing direction of fire-fighting domain fire extinguisher bomb kind.
Claims (1)
1. the fire extinguisher bomb of high-rise is characterized in that: comprise fuse (1), hold the agent storehouse, dispense device, center booster, missile wing device (7); Wherein, hold the agent storehouse and comprise fuse seat (2), connector (3), shell (4), center support (6) and back blanking cover (9); Dispense device and comprise push pedal (19), thin antipriming pipe (15) and thick antipriming pipe (17); The center booster comprises center primacord (16); Missile wing device (7) comprises drag parachute (8), and drag parachute (8) is fixed in the missile wing device (7) through piston; Center support (6) is the cylinder of hollow, in center support (6) inboard screw thread is arranged, and the upper surface of center support (6) has draw-in groove; The outer surface of shell (4) evenly is milled with the I-shaped groove, and gapped between each I-shaped groove; Push pedal (19) is corresponding with the I-shaped groove of shell (4) outer surface;
Push pedal (19) is installed in the draw-in groove in the center support (6), and shell (4) is fixedly connected through screw thread with center support (6); Insert at center from center support (6) after sealant is wrapped on around the thick antipriming pipe (17) and top, and back blanking cover (9) is fixedly connected with center support (6) through the inboard screw thread of center support (6); Between thick antipriming pipe (17), shell (4), center support (6), push pedal (19) and back blanking cover (9), form warehouse; Extinguishing chemical is packed into from the top of holding the agent storehouse in the warehouse; There is cushion pad on top at extinguishing chemical; Cushion pad is enclosed within on the thick antipriming pipe (17); Connector (3) is fixed on the shell (4), and fuse seat (2) is fixedly connected with connector (3); Back blanking cover (9) is screwed off, then thin antipriming pipe (15) is installed in the thick antipriming pipe (17), again the center booster is installed in the thin antipriming pipe (15); Then back blanking cover (9) is fixedly connected with center support (6) through the inboard screw thread of center support (6) once more; And then missile wing device (7) is fixedly connected with shell (4); Drag parachute (8) passes through piston in missile wing device (7); Fuse (1) is installed in the fuse seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120331621XU CN202199009U (en) | 2011-09-06 | 2011-09-06 | Fire extinguishing bullet for high-rise buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120331621XU CN202199009U (en) | 2011-09-06 | 2011-09-06 | Fire extinguishing bullet for high-rise buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202199009U true CN202199009U (en) | 2012-04-25 |
Family
ID=45963150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120331621XU Withdrawn - After Issue CN202199009U (en) | 2011-09-06 | 2011-09-06 | Fire extinguishing bullet for high-rise buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202199009U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423519A (en) * | 2011-09-06 | 2012-04-25 | 山西北方惠丰机电有限公司 | Fire extinguishing bomb for high-rise buildings |
| CN102878871A (en) * | 2012-10-24 | 2013-01-16 | 晋西工业集团有限责任公司 | Extinguishment bomb used for extinguishment shrapnel |
| CN104399208A (en) * | 2014-12-08 | 2015-03-11 | 重庆长江特种装备有限公司 | Forest fire-extinguishing bomb |
| CN105435398A (en) * | 2014-09-26 | 2016-03-30 | 沈阳理工大学 | Individual-soldier portable equilibrium emission type high-rise building fire extinguishing bomb |
-
2011
- 2011-09-06 CN CN201120331621XU patent/CN202199009U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423519A (en) * | 2011-09-06 | 2012-04-25 | 山西北方惠丰机电有限公司 | Fire extinguishing bomb for high-rise buildings |
| CN102423519B (en) * | 2011-09-06 | 2013-07-31 | 山西北方惠丰机电有限公司 | Fire extinguishing bomb for high-rise buildings |
| CN102878871A (en) * | 2012-10-24 | 2013-01-16 | 晋西工业集团有限责任公司 | Extinguishment bomb used for extinguishment shrapnel |
| CN105435398A (en) * | 2014-09-26 | 2016-03-30 | 沈阳理工大学 | Individual-soldier portable equilibrium emission type high-rise building fire extinguishing bomb |
| CN104399208A (en) * | 2014-12-08 | 2015-03-11 | 重庆长江特种装备有限公司 | Forest fire-extinguishing bomb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120425 Effective date of abandoning: 20130731 |
|
| RGAV | Abandon patent right to avoid regrant |