CN105126278A - Suspended type automatic fire extinguishing device for high-rise building - Google Patents
Suspended type automatic fire extinguishing device for high-rise building Download PDFInfo
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- CN105126278A CN105126278A CN201510515235.9A CN201510515235A CN105126278A CN 105126278 A CN105126278 A CN 105126278A CN 201510515235 A CN201510515235 A CN 201510515235A CN 105126278 A CN105126278 A CN 105126278A
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Abstract
The invention discloses a suspended type automatic fire extinguishing device for a high-rise building. The suspended type automatic fire extinguishing device comprises a fire control cabin, an ammunition feed system, a launching system and a plane self-balance device. The fire control cabin comprises an aluminum section frame, large universal wheels and a propulsion propeller. The ammunition feed system comprises a magazine, an ammunition drum, a support, an ammunition drum outer box, a groove wheel driving wheel, a groove wheel driven wheel and a servo motor. The launching system comprises a launching gun barrel, an air cylinder, a connecting rod, a first servo motor, a buckle, a plane cam, an impact pressing block, a propulsion seat, an energy storage spring, a linear guide rail and a lead screw nut. The plane self-balance device comprises a vertical transmission mechanism and a transverse transmission mechanism. The transverse transmission mechanism is composed of a balance block, a lead screw nut, a lead screw, a linear guide shaft, a center shaft and a second servo motor. The suspended type automatic fire extinguishing device is simple in structure, safe, reliable and high in automation degree, and the problem that the fire protection firing range of a ground fire extinguishing system to the high-rise building is insufficient is solved; and a mechanical launching device is adopted, so that safety is enhanced, and the fire protection bottleneck of the high-rise building is broken through.
Description
Technical field
The present invention relates to fire engineering field, specifically a kind of suspension type skyscraper automatic fire extinguisher.
Background technology
Along with the continuous quickening of urbanization process, urban architecture develops to high stratification gradually, but the frequency that fire of high-rise building accident occurs is also more and more higher.Can only reach 50m because current truck is the highest, thus for more high-rise fire incident, traditional ground fire-fighting equipments such as existing fire fighting truck, aerial ladder and fire monitor are difficult to reply.At present, the long-range pneumatic type fire-extinguishing gun in ground has become the focus of research fire-fighting equipment, the achievement in research of latest domestic is space flight Ke Gong Second Academy high-rise building fire extinguishing system " guided missile fire extinguishing ", this long-range fire-extinguishing gun adopts onboard system to launch, therefore to its range with to penetrate high request very large, because its emitter is all based on military issue weapons platform, in civilian popularization, there is the problem that potential safety hazard is large and operating cost is high, and pointing fire-extinguishing accuracy rate is inadequate.
Because helicopter has the flight characteristics of maneuverability, it has important function in high building fire fighting application.Adopting helicopter suspention fire-fighting cabin body to launch closely to put out a fire to the floor that catches fire, proposing a new solution for solving current high building fire fighting problem.For reaching a large range, the pneumatic or chemistry of powder energy accelerated mode of the many employings of current fire extinguisher bomb radiation pattern, but in the closely fire extinguishing situation of scene of fire, these two kinds of modes all show its limitation at secure context.Thus, develop and a kind ofly to have important practical significance for the employing sex change energy accelerating type fire extinguishing bullet launching device suspended in midair on the body of fire-fighting cabin.
Summary of the invention
The object of the present invention is to provide a kind of safe and reliable, suspension type skyscraper automatic fire extinguisher that automaticity is high, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of suspension type skyscraper automatic fire extinguisher, comprise fire-fighting cabin body, Shell-feeding system, emission system and plane self balancing device, described fire-fighting cabin body comprises aluminum section bar frame, large universal wheel and propelling screws, described large universal wheel is arranged on the below of aluminum section bar frame, described propelling screws is arranged on the outside of aluminum section bar frame, described Shell-feeding system comprises magazine, cartridge drum, support, cartridge drum outer container, sheave driving wheel, sheave driven pulley and servomotor, described magazine comprises magazine spring, follower and magazine shell, described Shell-feeding system by support installing on the top board of fire-fighting cabin body, described support connects on cartridge drum outer container, described cartridge drum is arranged on the inside of cartridge drum outer container, described sheave driven pulley and sheave driving wheel are arranged on the front of cartridge drum outer container from back to front successively, described servomotor is arranged on the front of frame bottom, the side of described cartridge drum is provided with empty mouth, the openend of described magazine shell to be fixed on cartridge drum outer container and to be docked with empty mouth, described magazine spring and follower are installed in the inside of magazine shell, and magazine spring is coated on the outside of follower, described emission system comprises transmitting gun tube, cylinder, connecting rod, first servomotor, buckle, plane cam, pressure block, advance seat, energy-stored spring, line slideway and feed screw nut, the bottom of described transmitting gun tube is arranged on the inside of fire-fighting cabin body, the top of launching gun tube is connected with Shell-feeding system by guiding groove, described cylinder is arranged on the top of launching gun tube, described connecting rod is arranged on the transmitting gun tube in cylinder front, and the front end of cylinder is fixedly connected on connecting rod, described buckle and plane cam are installed in the right side of launching gun tube, described buckle is connected by action roller with plane cam, the left side of buckle is provided with back-moving spring, described private is taken motor and is connected to the front end of launching gun tube by the first leading screw, described pressure block is arranged on the inside of launching gun tube, described advance seat is arranged on the front of pressure block by guide rod, described advance seat corresponds in the slide opening of guide rod and is provided with linear bearing, the movable end of guide rod is provided with flexible rubber ring, described pressure block and advance seat are equipped with spiral stopper slot, described energy-stored spring is arranged between pressure block and propelling soon by spiral stopper slot, described line slideway is arranged on the bottom of launching gun tube, described feed screw nut is arranged on the front end of advance seat, described plane self balancing device is installed on the base plate of fire-fighting cabin body, plane self balancing device comprises vertical transmission mechanism and transverse transmission mechanism, described lateral transport mechanism is by balance weight, feed screw nut, leading screw, straight line guide shaft, central shaft and the second servomotor, described vertical transmission mechanism comprises gear combination and the 3rd servomotor, described balance weight is arranged on base plate by little universal wheel, described second leading screw is arranged on the front of balance weight by feed screw nut, described central shaft is arranged on the front of the second leading screw, described straight line guide shaft is arranged on the top of the second leading screw, described second servomotor is arranged on the front of central shaft, described 3rd servomotor is contained in the below of central shaft through base plate by gear combination.
As the present invention's further scheme: described feed screw nut is positioned at the outside of the first leading screw.
Compared with prior art, the invention has the beneficial effects as follows:
Structure of the present invention is simple, safe and reliable, automaticity is high, avoids the problem of ground fire-putting-out system for high building fire fighting range deficiency, adopts mechanical type emitter to enhance security, breaches high building fire fighting bottleneck.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of Shell-feeding system in the present invention.
Fig. 3 is the schematic appearance of emission system in the present invention.
Fig. 4 is the forward sight cross section view of emission system in the present invention.
Fig. 5 is the structural representation of midplane self balancing device of the present invention.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-5, a kind of suspension type skyscraper automatic fire extinguisher, comprise fire-fighting cabin body 1, Shell-feeding system 2, emission system 3 and plane self balancing device 4, described fire-fighting cabin body 1 comprises aluminum section bar frame 1-1, large universal wheel 1-2 and propelling screws 1-3, described large universal wheel 1-2 is arranged on the below of aluminum section bar frame 1-1, described propelling screws 1-3 is arranged on the outside of aluminum section bar frame 1-1, described Shell-feeding system 2 comprises magazine, cartridge drum 2-4, support 2-5, cartridge drum outer container 2-6, sheave driving wheel 2-8, sheave driven pulley 2-7 and servomotor 2-9, described magazine comprises magazine spring 2-10, follower 2-1 and magazine shell 2-2, described Shell-feeding system 2 is arranged on the top board of fire-fighting cabin body 1 by support 2-5, described support 2-5 connects on cartridge drum outer container 2-6, described cartridge drum 2-4 is arranged on the inside of cartridge drum outer container 2-6, described sheave driven pulley 2-7 and sheave driving wheel 2-8 is arranged on the front of cartridge drum outer container 2-6 from back to front successively, described servomotor 2-9 is arranged on the front bottom support 2-5, the side of described cartridge drum 2-4 is provided with empty mouth 2-3, the openend of described magazine shell 2-2 to be fixed on cartridge drum outer container 2-6 and to be docked with empty mouth 2-3, described magazine spring 2-10 and follower 2-1 is installed in the inside of magazine shell 2-2, and magazine spring 2-10 is coated on the outside of follower 2-1, described emission system 3 comprises launches gun tube 3-1, cylinder 3-3, connecting rod 3-4, first servomotor 3-6, buckle 3-7, plane cam 3-10, pressure block 3-11, advance seat 3-14, energy-stored spring 3-16, line slideway 3-18 and feed screw nut 3-19, the bottom of described transmitting gun tube 3-1 is arranged on the inside of fire-fighting cabin body 1, the top of launching gun tube 3-1 is connected with Shell-feeding system 2 by guiding groove 3-2, described cylinder 3-3 is arranged on the top of launching gun tube 3-1, described connecting rod 3-4 is arranged on the transmitting gun tube 3-1 in cylinder 3-3 front, and the front end of cylinder 3-3 is fixedly connected on connecting rod 3-4, described buckle 3-7 and plane cam 3-10 is installed in the right side of launching gun tube 3-1, described buckle 3-7 is connected by action roller 3-9 with plane cam 3-10, the left side of buckle 3-7 is provided with back-moving spring 3-8, described private is taken motor and is connected to the front end of launching gun tube 3-1 by the first leading screw 3-5, described pressure block 3-11 is arranged on the inside of launching gun tube 3-11, described advance seat 3-14 is arranged on the front of pressure block 3-11 by guide rod 3-12, described advance seat 3-14 corresponds in the slide opening of guide rod 3-12 and is provided with linear bearing 3-13, the movable end of guide rod 3-12 is provided with flexible rubber ring 3-15, described pressure block 3-11 and advance seat 3-14 is equipped with spiral stopper slot 3-17, described energy-stored spring 3-16 is arranged on pressure block 3-11 by spiral stopper slot 3-17 and advances between fast 3-14, described line slideway 3-18 is arranged on the bottom of launching gun tube 1, described feed screw nut 3-19 is arranged on the front end of advance seat 3-14, described feed screw nut 3-19 is positioned at the outside of the first leading screw 3-5, described plane self balancing device 4 is installed on the base plate 4-8 of fire-fighting cabin body 1, plane self balancing device 4 comprises vertical transmission mechanism and transverse transmission mechanism, described lateral transport mechanism is by balance weight 4-1, feed screw nut 4-2, leading screw 4-3, straight line guide shaft 4-4, central shaft 4-5 and the second servomotor 4-6, described vertical transmission mechanism comprises gear combination 4-9 and the 3rd servomotor 4-10, described balance weight 4-1 is arranged on base plate 4-8 by little universal wheel 4-7, described second leading screw 4-3 is arranged on the front of balance weight 4-1 by feed screw nut 4-2, described central shaft 4-5 is arranged on the front of the second leading screw 4-3, described straight line guide shaft 4-4 is arranged on the top of the second leading screw 4-3, described second servomotor 4-6 is arranged on the front of central shaft 4-5, described 3rd servomotor 4-10 is contained in the below of central shaft 4-5 through base plate 4-8 by gear combination 4-9.
Described fire-fighting cabin body 1 is for supporting other subsidiary bodies, the location of whole system is realized under helicopter suspended state, described Shell-feeding system 2 is for storing fire extinguisher bomb, and batch (-type) is to transmitter ammunition feed, realize continuing fire extinguishing, described emission system 3 adopts deformation energy accelerated mode to realize the transmitting of fire extinguisher bomb, described plane self balancing device 4 is for adjusting the position of centre of gravity of fire-fighting cabin body 1, described fire-fighting cabin body 1 is suspended in midair by helicopter, and rely on propelling screws 1-3 to realize pointing fire-extinguishing, large universal wheel 1-2 bottom fire-fighting cabin body 1 be convenient to land after the transfer of position, in described Shell-feeding system 2, cartridge drum 2-4 is coaxially connected with sheave driven pulley 2-7, realize batch (-type) by the transmission of Geneva mechanism to shoot, described spring magazine 2-2 is the tubular structure of one end open, openend and cartridge drum Flange joint, described magazine is used for fire extinguisher bomb to advance cartridge drum 2-4 one by one, realize the continuous ammunition feed of certain piece of number, described transmitting gun tube 3-1 is provided with vertical guiding groove 3-2 in gun tube radial direction, described guiding groove 3-2 connects with cartridge drum 3-4, be convenient to guide fire extinguisher bomb to enter the tram of launching gun tube 3-1, described advance seat 3-14 is connected with feed screw nut 3-19 and limits it by line slideway 3-18 and moves, for transmitting power and compressed energy-storage spring 3-16, described energy-stored spring 3-16 is installed between advance seat 3-14 and pressure block 3-11, spiral stopper slot 3-17 on described advance seat 3-14 and pressure block 3-11 is used for the installation of energy-stored spring 3-16 and spacing, prevent fire extinguisher bomb from launching coming off of later stage energy-stored spring 3-16, described plane cam 3-10 launches gun tube 3-1 junction and is provided with dove-tail form guide rail, described firing lock adopts same air cylinder driven, realize synchronization action, described buckle 3-7 and pressure block 3-11 fits, the movement of pressure block 3-11 in restriction thermal energy storage process, the bottom of described plane self balancing device 4 is provided with little universal wheel 4-7, be convenient to the flexible movement of balance weight 4-1 on base plate 4-8, chute is provided with bottom described transmitting gun tube 3-1, straight plate bottom advance seat 3-14 limits it by consolidation slide block by line slideway 3-18 through gun tube chute and moves.Described 3rd servomotor 4-10 by gear combination 4-9 by power transmission to central shaft 4-5 thus control transverse transmission mechanism planar rotate, second servomotor 4-6 drives the second leading screw 4-3, dynamic balance weight 4-1 is with to move in the central axial direction of the second leading screw 4-3 by feed screw nut 4-2, driving in both direction makes balance weight can slide in the border circular areas being the center of circle with central shaft 4-5 point, thus realizes under suspention cabin body 1 pose not plateau for adjusting position of centre of gravity, maintaining the object of fire-fighting cabin body balance.
Described suspension type skyscraper automatic fire extinguisher is in the transmitting preparatory stage, described cartridge drum 2-4 fills up fire extinguisher bomb, after end to be launched, under servomotor 2-9 drives, sheave driving wheel 2-8 drives driven pulley 2-7 intermitten and makes it turn a fixed angle power transmission to cartridge drum 2-4, namely fire extinguisher bomb pending is passed in transmitter along the guiding groove 3-2 launched on gun tube 1 under gravity, described magazine shell 2-2 openend is fixed on cartridge drum outer container 2-6 and with the empty mouth 2-3 of cartridge drum and is docked, fire extinguisher bomb in magazine can be advanced cartridge drum 2-4 by the magazine spring and the follower 2-1 that are installed on magazine inside, realize the lasting ammunition feed of certain piece of number, described cylinder 3-3 action, stretch out piston rod, plane cam 3-10 is driven to be moved to the left by connecting rod 3-4, action roller 3-9 on described plane cam 3-10 and buckle 3-7 end fits, cam mechanism promotes buckle 3-7 makes itself and pressure block 3-11 fit, subsequently, power transmission is given the first leading screw 3-5 by the first servomotor 3-6, and drive advance seat 3-14 to left movement by feed screw nut 3-19, because pressure block 3-11 can not be moved by buckle 3-7 restriction, Gu energy-stored spring 3-16 is compressed put aside potential energy gradually, after compression to a certain degree, cylinder 3-3 piston rod is regained, plane cam 3-10 exits to the right, buckle 3-7 flicks under the effect of back-moving spring 3-8, release pressure block 3-11, under the propelling of energy-stored spring 3-16, fire extinguisher bomb penetrates by pressure block 3-11 fast, complete an emission process, first servomotor 3-6 action subsequently, advance seat 3-14 and pressure block 3-11 is recalled, buckle 3-7 resets, prepare the transmitting of next fire extinguisher bomb.
Structure of the present invention is simple, safe and reliable, automaticity is high, avoids the problem of ground fire-putting-out system for high building fire fighting range deficiency, adopts mechanical type emitter to enhance security, breaches high building fire fighting bottleneck.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (2)
1. a suspension type skyscraper automatic fire extinguisher, comprise fire-fighting cabin body (1), Shell-feeding system (2), emission system (3) and plane self balancing device (4), it is characterized in that, described fire-fighting cabin body (1) comprises aluminum section bar frame (1-1), large universal wheel (1-2) and propelling screws (1-3), described large universal wheel (1-2) is arranged on the below of aluminum section bar frame (1-1), described propelling screws (1-3) is arranged on the outside of aluminum section bar frame (1-1), described Shell-feeding system (2) comprises magazine, cartridge drum (2-4), support (2-5), cartridge drum outer container (2-6), sheave driving wheel (2-8), sheave driven pulley (2-7) and servomotor (2-9), described magazine comprises magazine spring (2-10), follower (2-1) and magazine shell (2-2), described Shell-feeding system (2) is arranged on the top board in fire-fighting cabin body (1) by support (2-5), described support (2-5) connects on cartridge drum outer container (2-6), described cartridge drum (2-4) is arranged on the inside of cartridge drum outer container (2-6), described sheave driven pulley (2-7) and sheave driving wheel (2-8) are arranged on the front of cartridge drum outer container (2-6) from back to front successively, described servomotor (2-9) is arranged on the front of support (2-5) bottom, the side of described cartridge drum (2-4) is provided with empty mouth (2-3), the openend of described magazine shell (2-2) is fixed on cartridge drum outer container (2-6) and is gone up and dock with empty mouth (2-3), described magazine spring (2-10) and follower (2-1) are installed in the inside of magazine shell (2-2), and magazine spring (2-10) is coated on the outside of follower (2-1), described emission system (3) comprises launches gun tube (3-1), cylinder (3-3), connecting rod (3-4), first servomotor (3-6), buckle (3-7), plane cam (3-10), pressure block (3-11), advance seat (3-14), energy-stored spring (3-16), line slideway (3-18) and feed screw nut (3-19), the bottom of described transmitting gun tube (3-1) is arranged on the inside in fire-fighting cabin body (1), the top of launching gun tube (3-1) is connected with Shell-feeding system (2) by guiding groove (3-2), described cylinder (3-3) is arranged on the top of launching gun tube (3-1), described connecting rod (3-4) is arranged on the transmitting gun tube (3-1) in cylinder (3-3) front, and the front end of cylinder (3-3) is fixedly connected on connecting rod (3-4), described buckle (3-7) and plane cam (3-10) are installed in the right side of launching gun tube (3-1), described buckle (3-7) is connected by action roller (3-9) with plane cam (3-10), the left side of buckle (3-7) is provided with back-moving spring (3-8), described private is taken motor and is connected to the front end of launching gun tube (3-1) by the first leading screw (3-5), described pressure block (3-11) is arranged on the inside of launching gun tube (3-11), described advance seat (3-14) is arranged on the front of pressure block (3-11) by guide rod (3-12), linear bearing (3-13) is provided with in the slide opening of described advance seat (3-14) corresponding to guide rod (3-12), the movable end of guide rod (3-12) is provided with flexible rubber ring (3-15), described pressure block (3-11) and advance seat (3-14) are equipped with spiral stopper slot (3-17), described energy-stored spring (3-16) is arranged on pressure block (3-11) by spiral stopper slot (3-17) and advances between fast (3-14), described line slideway (3-18) is arranged on the bottom of launching gun tube (1), described feed screw nut (3-19) is arranged on the front end of advance seat (3-14), described plane self balancing device (4) is installed on the base plate (4-8) in fire-fighting cabin body (1), plane self balancing device (4) comprises vertical transmission mechanism and transverse transmission mechanism, described lateral transport mechanism is by balance weight (4-1), feed screw nut (4-2), leading screw (4-3), straight line guide shaft (4-4), central shaft (4-5) and the second servomotor (4-6), described vertical transmission mechanism comprises gear combination (4-9) and the 3rd servomotor (4-10), described balance weight (4-1) is arranged on base plate (4-8) by little universal wheel (4-7), described second leading screw (4-3) is arranged on the front of balance weight (4-1) by feed screw nut (4-2), described central shaft (4-5) is arranged on the front of the second leading screw (4-3), described straight line guide shaft (4-4) is arranged on the top of the second leading screw (4-3), described second servomotor (4-6) is arranged on the front of central shaft (4-5), described 3rd servomotor (4-10) is contained in the below of central shaft (4-5) through base plate (4-8) by gear combination (4-9).
2. suspension type skyscraper automatic fire extinguisher according to claim 1, is characterized in that, described feed screw nut (3-19) is positioned at the outside of the first leading screw (3-5).
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| CN201510515235.9A CN105126278B (en) | 2015-08-21 | 2015-08-21 | A kind of suspension type skyscraper automatic fire extinguisher |
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| CN201510515235.9A CN105126278B (en) | 2015-08-21 | 2015-08-21 | A kind of suspension type skyscraper automatic fire extinguisher |
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Cited By (5)
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| CN109334981A (en) * | 2018-11-22 | 2019-02-15 | 东北大学秦皇岛分校 | A kind of unmanned plane equipped with fire extinguishing bullet launching device |
| CN110344871A (en) * | 2019-07-01 | 2019-10-18 | 边维顺 | A kind of guide rail tunnel fire extinguishing vehicle |
| CN111228696A (en) * | 2020-03-12 | 2020-06-05 | 中信重工开诚智能装备有限公司 | Automatic bullet supply device of bullet throwing fire extinguishing robot |
| CN111282180A (en) * | 2020-03-06 | 2020-06-16 | 北京理工大学 | Intelligent indoor fire-fighting robot and flame striking method thereof |
| CN115371488A (en) * | 2022-08-19 | 2022-11-22 | 西安昆仑工业（集团）有限责任公司 | Artillery loading device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110344871B (en) * | 2019-07-01 | 2020-12-04 | 滨州富创科技服务有限公司 | Rail tunnel fire extinguishing vehicle |
| CN111282180A (en) * | 2020-03-06 | 2020-06-16 | 北京理工大学 | Intelligent indoor fire-fighting robot and flame striking method thereof |
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| CN115371488A (en) * | 2022-08-19 | 2022-11-22 | 西安昆仑工业（集团）有限责任公司 | Artillery loading device |
| CN115371488B (en) * | 2022-08-19 | 2023-09-29 | 西安昆仑工业（集团）有限责任公司 | Cannon loading device |
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