CN112274811A - Accurate fire extinguishing and fire fighting mechanism for urban high-rise buildings - Google Patents
Accurate fire extinguishing and fire fighting mechanism for urban high-rise buildings Download PDFInfo
- Publication number
- CN112274811A CN112274811A CN202011175768.4A CN202011175768A CN112274811A CN 112274811 A CN112274811 A CN 112274811A CN 202011175768 A CN202011175768 A CN 202011175768A CN 112274811 A CN112274811 A CN 112274811A
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- China
- Prior art keywords
- frame
- pressurizing
- fixedly connected
- lifting
- gear set
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0228—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires with delivery of fire extinguishing material by air or aircraft
- A62C3/0242—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires with delivery of fire extinguishing material by air or aircraft by spraying extinguishants from the aircraft
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
Abstract
The invention relates to the technical field of fire fighting and discloses an accurate fire extinguishing and fire fighting mechanism for urban high-rise buildings. This accurate fire extinguishing fire control mechanism of city high-rise building, it is rotatory to drive fixed rotor through fixed coil, fixed rotor drives the rotary drum rotatory, the rotary drum drives the wing and rotates, the wing drives the frame and rises, the cooperation of mechanisms such as rethread back shaft is used, thereby reach the effect that autostabilization flies to rise the location, it is rotatory to drive gear group through the pressurization gear train, drive gear group drives the rotation of pressurization crank, the pressurization crank drives pressurization piston reciprocating motion, the lifting screw drives the crane displacement, the cooperation of mechanisms such as rethread jam ball and squirt frame is used, thereby reach the effect that automatic pressurization automatic adjustment height angle was put out a fire.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to an accurate fire extinguishing and fire fighting mechanism for urban high-rise buildings.
Background
With the development of society, the life of people is continuously improved, the urbanization is continuously improved, a lot of rural population starts to shift to towns, in the process of urbanization, more real estate developers start to build higher buildings in order to improve the land utilization rate, so that when a fire disaster occurs, the existing rescue is difficult to effectively extinguish the fire disaster at high altitude, the fire can not be effectively extinguished even if the rescue is involved, and huge loss is caused to the life and property safety of people.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an accurate fire extinguishing and fire fighting mechanism for urban high-rise buildings, which has the advantages of automatic stable flying and positioning, automatic pressurization and automatic height angle adjustment for fire extinguishing, and solves the problem that a high-pressure water gun is difficult to accurately extinguish a fire when a fire disaster occurs in a high-rise building.
(II) technical scheme
In order to realize the purposes of automatic stable flying positioning and automatic pressurization and automatic height and angle adjustment for fire extinguishing, the invention provides the following technical scheme: an accurate fire extinguishing and fire fighting mechanism for urban high-rise buildings comprises a rack, wherein an operation frame and a pressurizing frame are fixedly connected inside the rack, a support shaft is fixedly connected inside the rack, a fixed coil is fixedly connected outside the support shaft, a rotary drum is rotatably connected outside the support shaft, a fixed rotor is fixedly connected inside the rotary drum, wings are fixedly connected outside the support shaft, a water suction pipe is fixedly connected between the pressurizing frames, a pressurizing gear set is rotatably connected inside the pressurizing frames, a transmission gear set is rotatably connected at the bottom of the pressurizing gear set, a pressurizing crank is rotatably connected between the transmission gear sets, a pressurizing piston is fixedly connected between the pressurizing cranks, a blocking ball and a blocking spring are movably connected inside the pressurizing frames, a water outlet pipe is fixedly connected at the top of the pressurizing frames, the improved water gun is characterized in that a connecting interface is rotatably connected between the water outlet pipes, an adjusting motor is fixedly connected inside the operation frame, a driving wheel is rotatably connected to the bottom of the adjusting motor, a lifting gear is fixedly connected to the outer side of the driving wheel, a protective sleeve barrel is sleeved on the outer side of the lifting gear, a lifting screw is fixedly connected to the top of the lifting gear, a lifting frame is slidably connected inside the operation frame, a moving screw is rotatably connected to the top of the lifting frame, a water gun frame is in threaded connection with the outer side of the moving screw, and a rotating flange is fixedly connected to the right side of the moving screw.
Preferably, the handling frame is an L-shaped plate, the top of the handling frame is provided with a rectangular groove matched with the lifting frame, the inside of the handling frame is provided with a rectangular groove matched with the lifting screw rod, and a circular through hole matched with the lifting screw rod is arranged in the rectangular groove.
Preferably, the inside of the pressurizing frame is provided with a rectangular groove matched with the pressurizing gear set, the inside of the pressurizing frame is provided with a circular through hole matched with the pressurizing piston, and the inside of the pressurizing frame is provided with a circular groove matched with the blocking ball and the blocking spring.
Preferably, the number of the wings is four, eight, and the wings are symmetrically distributed on two sides of the operation frame and the top and the bottom of the pressurizing frame, and the top and the bottom of the rack are provided with staggered fences.
Preferably, the pressurizing gear set consists of a plurality of groups of large gears and small gears which are meshed with each other, the total transmission ratio of the pressurizing gear set is thirty-six, and the pressurizing gear set is divided into two groups of gears which are respectively and fixedly connected with the transmission gear set.
Preferably, the transmission wheel consists of two groups of transmission bevel gears, a transmission shaft and a square frame, and the two groups of transmission bevel gears are respectively meshed with the adjusting motor.
Preferably, the lifting screw rod is meshed with the lifting frame.
(III) advantageous effects
Compared with the prior art, the invention provides an accurate fire extinguishing and fire fighting mechanism for urban high-rise buildings, which has the following beneficial effects:
1. this accurate fire extinguishing and fire fighting mechanism of city high-rise building drives fixed rotor rotation through fixed coil, and fixed rotor drives the rotary drum rotatory, and the rotary drum drives the wing and rotates, and the wing drives the frame and rises, and the cooperation of mechanisms such as rethread back shaft is used to reach the effect that automatic stabilization flies to rise the location.
2. This accurate fire extinguishing fire control mechanism of city high-rise building drives drive gear group through the pressurization gear train and rotates, and drive gear group drives the pressurization crank rotation, and the pressurization crank drives pressurization piston reciprocating motion, and it is rotatory that meanwhile the accommodate motor passes through the drive wheel and drives the lifting screw, and the lifting screw drives the crane displacement, and the rethread blocks up the cooperation of mechanisms such as ball and squirt frame and uses to reach the effect that automatic pressurization automatic adjustment height angle was put out a fire.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a pressurized structure according to the present invention;
FIG. 3 is a schematic view of the fly-lift configuration of the present invention;
fig. 4 is a schematic view of the connection interface structure of the present invention.
In the figure: 1. a frame; 2. an operation frame; 3. a pressurizing frame; 4. a support shaft; 5. fixing the coil; 6. a rotating drum; 7. fixing the rotor; 8. an airfoil; 9. a suction pipe; 10. a pressure gear set; 11. a drive gear set; 12. a compression crank; 13. a pressurizing piston; 14. blocking the ball; 15. a blocking spring; 16. a water outlet pipe; 17. connecting an interface; 18. adjusting the motor; 19. a driving wheel; 20. a lifting gear; 21. a protective sleeve; 22. a lifting screw; 23. a lifting frame; 24. moving the screw; 25. a water gun rack; 26. the flange is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an accurate fire extinguishing and fire fighting mechanism for urban high-rise buildings comprises a frame 1, an operation frame 2 and a pressurizing frame 3 are fixedly connected inside the frame 1, the operation frame 2 is an L-shaped plate, a rectangular groove matched with a lifting frame 23 is formed in the top of the operation frame, a rectangular groove matched with a lifting screw 22 is formed in the operation frame 2, a circular through hole matched with the lifting screw 22 starts to be formed in the rectangular groove, a rectangular groove matched with a pressurizing gear set 10 is formed in the pressurizing frame 3, a circular through hole matched with a pressurizing piston 13 is formed in the pressurizing frame 3, a circular groove matched with a blocking ball 14 and a blocking spring 15 is formed in the pressurizing frame 3, a supporting shaft 4 is fixedly connected inside the frame 1, a fixed coil 5 is fixedly connected on the outer side of the supporting shaft 4, a rotary drum 6 is rotatably connected on the outer side of the supporting shaft 4, and a fixed rotor 7 is, wings 8 are fixedly connected to the outer side of the supporting shaft 4, the wings 8 are four groups of eight in number and are symmetrically distributed on two sides of the operating frame 2 and the top and the bottom of the pressurizing frame 3, staggered fences are arranged on the top and the bottom of the rack 1, a water suction pipe 9 is fixedly connected between the pressurizing frames 3, a pressurizing gear set 10 is rotatably connected inside the pressurizing frames 3, the pressurizing gear set 10 consists of a plurality of large pinions which are meshed with each other, the total transmission ratio of the pressurizing gear set 10 is thirty-six, the pressurizing gear set 10 is divided into two groups of gears and is respectively and fixedly connected with a transmission gear set 11, a transmission gear set 11 is rotatably connected to the bottom of the pressurizing gear set 10, a pressurizing crank 12 is rotatably connected between the transmission gear sets 11, a pressurizing piston 13 is fixedly connected between the pressurizing cranks 12, a blocking ball 14 and a blocking spring 15 are movably, connect interface 17 to rotate between outlet pipe 16, the inside fixedly connected with adjusting motor 18 of handling frame 2, the bottom of adjusting motor 18 rotates and is connected with drive wheel 19, drive wheel 19 has two sets of transmission bevel gears, transmission shaft and square frame are constituteed, two sets of transmission bevel gears are connected with adjusting motor 18 meshing respectively, the outside fixedly connected with lifting gear 20 of drive wheel 19, protective sleeve 21 has been cup jointed in lifting gear 20's the outside, lifting gear 20's top fixedly connected with lifting screw 22, lifting screw 22 is connected with lifting frame 23 meshing, the inside sliding connection of handling frame 2 has lifting frame 23, lifting frame 23's top is rotated and is connected with removal screw 24, the outside threaded connection of removal screw 24 has water gun frame 25, the right side fixedly connected with swivel flange 26 of removal screw 24.
The working principle is as follows: when a fire disaster occurs, a fire fighter enters the operation frame 2, the invention is started, the fixed coil 5 is electrified, the fixed coil 5 and the fixed rotor 7 generate repulsion force to push the fixed rotor 7 to rotate, the fixed rotor 7 drives the rotary drum 6 to rotate, the rotary drum 6 drives the wing 8 to rotate, the wing 8 drives the frame 1 to ascend, simultaneously the water suction pipe 9 begins to extend, when the fire disaster occurs, the wing 8 hovers, the high-pressure water gun is fixedly connected in the water gun frame 25 and is fixedly connected with the water outlet pipe 16 through the connecting interface 17, the pressurizing gear set 10 is started, the pressurizing gear set 10 drives the transmission gear set 11 to rotate, the transmission gear set 11 drives the pressurizing crank 12 to rotate, the pressurizing crank 12 drives the pressurizing piston 13 to reciprocate, when the pressurizing pistons 13 are far away from each other, the pressure intensity of the inner space is reduced, the blocking ball 14 connected with the water suction pipe 9, take water out in the bottom fire engine, put out a fire to the conflagration through high-pressure squirt, when the height and the angle of high-pressure squirt need be adjusted, start adjusting motor 18, adjusting motor 18 drives the drive wheel 19 rotatory, the drive wheel 19 drives lifting gear 20 rotatory, lifting gear 20 drives lifting screw 22 rotatory, lifting screw 22 drives crane 23 rotatory, crane 23 drives high-pressure squirt and carries out the altitude mixture control, rotate rotary flange 26, rotary flange 26 drives the rotation of removal screw 24, the displacement is controlled to removal screw 24 drive water gun rack 25, thereby reach the automatic stabilization and fly to rise the location, the effect that the high angle of automatic pressurization automatic adjustment was put out a fire.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an accurate fire extinguishing and fire fighting mechanism of urban high-rise building, includes frame (1), its characterized in that: the aircraft engine oil cylinder is characterized in that an operation frame (2) and a pressurizing frame (3) are fixedly connected inside the rack (1), a supporting shaft (4) is fixedly connected inside the rack (1), a fixed coil (5) is fixedly connected outside the supporting shaft (4), a rotary drum (6) is rotatably connected outside the supporting shaft (4), a fixed rotor (7) is fixedly connected inside the rotary drum (6), wings (8) are fixedly connected outside the supporting shaft (4), a water suction pipe (9) is fixedly connected between the pressurizing frames (3), a pressurizing gear set (10) is rotatably connected inside the pressurizing frame (3), a transmission gear set (11) is rotatably connected to the bottom of the pressurizing gear set (10), a pressurizing crank (12) is rotatably connected between the transmission gear sets (11), and a pressurizing piston (13) is fixedly connected between the pressurizing crank (12), the automatic water spraying device is characterized in that a blocking ball (14) and a blocking spring (15) are movably connected inside the pressurizing frame (3), a water outlet pipe (16) is fixedly connected to the top of the pressurizing frame (3), a connecting interface (17) is rotatably connected between the water outlet pipes (16), an adjusting motor (18) is fixedly connected inside the operating frame (2), a driving wheel (19) is rotatably connected to the bottom of the adjusting motor (18), a lifting gear (20) is fixedly connected to the outer side of the driving wheel (19), a protective sleeve (21) is sleeved on the outer side of the lifting gear (20), a lifting screw (22) is fixedly connected to the top of the lifting gear (20), a lifting frame (23) is slidably connected inside the operating frame (2), a moving screw (24) is rotatably connected to the top of the lifting frame (23), and a water gun frame (25) is in threaded connection with the outer side of the moving, the right side of the movable screw rod (24) is fixedly connected with a rotary flange (26).
2. The accurate fire extinguishing and fire fighting mechanism for the urban high-rise building according to claim 1, characterized in that: the operation frame (2) is an L-shaped plate, the top of the operation frame is provided with a rectangular groove matched with the lifting frame (23), the inside of the operation frame (2) is provided with a rectangular groove matched with the lifting screw rod (22), and the inside of the rectangular groove is provided with a circular through hole matched with the lifting screw rod (22).
3. The accurate fire extinguishing and fire fighting mechanism for the urban high-rise building according to claim 1, characterized in that: the inside of the pressurizing frame (3) is provided with a rectangular groove matched with the pressurizing gear set (10), the inside of the pressurizing frame (3) is provided with a circular through hole matched with the pressurizing piston (13), and the inside of the pressurizing frame (3) is provided with a circular groove matched with the blocking ball (14) and the blocking spring (15).
4. The accurate fire extinguishing and fire fighting mechanism for the urban high-rise building according to claim 1, characterized in that: the wing (8) totally has four groups of eight, and the symmetric distribution is in the both sides of handling frame (2) and the top and the bottom of pressurization frame (3), and the top and the bottom of frame (1) are seted up crisscross fence.
5. The accurate fire extinguishing and fire fighting mechanism for the urban high-rise building according to claim 1, characterized in that: the pressurizing gear set (10) is composed of a plurality of groups of large gears and small gears which are meshed with each other, the total transmission ratio of the pressurizing gear set (10) is thirty-six, and the pressurizing gear set (10) is divided into two groups of gears which are respectively fixedly connected with the transmission gear set (11).
6. The accurate fire extinguishing and fire fighting mechanism for the urban high-rise building according to claim 1, characterized in that: the transmission wheel (19) is composed of two groups of transmission bevel gears, a transmission shaft and a square frame, and the two groups of transmission bevel gears are respectively meshed with the adjusting motor (18).
7. The accurate fire extinguishing and fire fighting mechanism for the urban high-rise building according to claim 1, characterized in that: the lifting screw rod (22) is meshed with the lifting frame (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011175768.4A CN112274811B (en) | 2020-10-29 | 2020-10-29 | Accurate fire extinguishing and fire fighting mechanism for urban high-rise buildings |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011175768.4A CN112274811B (en) | 2020-10-29 | 2020-10-29 | Accurate fire extinguishing and fire fighting mechanism for urban high-rise buildings |
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| CN112274811A true CN112274811A (en) | 2021-01-29 |
| CN112274811B CN112274811B (en) | 2021-12-10 |
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| CN111632323A (en) * | 2020-06-10 | 2020-09-08 | 王桂荣 | Installation device for water spraying pipe for fire fighting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20160236023A1 (en) * | 2012-01-27 | 2016-08-18 | Simplex Manufacturing Co. | Aerial fire suppression system |
| US20170113787A1 (en) * | 2015-10-27 | 2017-04-27 | Kim F. Hein | Hydraulically Propelled Drone for Delivering Firefighting fluid |
| CN106114834A (en) * | 2016-06-28 | 2016-11-16 | 安徽扫宝智能科技有限公司 | A kind of aerial electric circuit fire-fighting and rescue six axle aircraft |
| US20190344108A1 (en) * | 2016-11-16 | 2019-11-14 | Rosenby Engineering Aps | Fire Fighting Device |
| DE102018000298A1 (en) * | 2018-01-16 | 2019-07-18 | Shagin Chagaev | A fire extinguisher of a hanging type for extinguishing forest and steppe fires |
| CN110816823A (en) * | 2018-08-08 | 2020-02-21 | 谭伊杰 | Many rotor unmanned aerial vehicle with smog recognition function |
| CN109364412A (en) * | 2018-11-29 | 2019-02-22 | 沈正祥 | A kind of automation fire water monitor |
| CN210612748U (en) * | 2019-08-16 | 2020-05-26 | 随州市力拓汽车配件有限公司 | Novel liftable, portable multi-functional fire water monitor |
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| CN111632323A (en) * | 2020-06-10 | 2020-09-08 | 王桂荣 | Installation device for water spraying pipe for fire fighting |
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| Publication number | Publication date |
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| CN112274811B (en) | 2021-12-10 |
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Address after: 518000 room 402, building 49, shangmeilin new village, Meihua Road, Futian District, Shenzhen City, Guangdong Province Applicant after: Liu Liangliang Address before: 730070 Lanzhou Jiaotong University Science Park, No.139 Zaolin Road, Anning District, Lanzhou City, Gansu Province Applicant before: Liu Liangliang |
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Inventor after: Liu Haiyan Inventor after: Liu Liangliang Inventor before: Liu Liangliang |
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Effective date of registration: 20230826 Address after: Room 210, Haitong Hengzhoufu Phase III (Building 5 and Commercial Building 6), No. 1 Xihe Road, Hongxiang Street, Zhengxiang District, Hengyang City, Hunan Province, 421200 Patentee after: Hunan Pengxin Fire Engineering Co.,Ltd. Address before: 518000 room 402, building 49, shangmeilin new village, Meihua Road, Futian District, Shenzhen City, Guangdong Province Patentee before: Liu Liangliang |