CN109432676A - Building fire protection facility networking monitoring linkage extinguishing system - Google Patents
Building fire protection facility networking monitoring linkage extinguishing system Download PDFInfo
- Publication number
- CN109432676A CN109432676A CN201811282505.6A CN201811282505A CN109432676A CN 109432676 A CN109432676 A CN 109432676A CN 201811282505 A CN201811282505 A CN 201811282505A CN 109432676 A CN109432676 A CN 109432676A
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- fire
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- outlet pipe
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/68—Details, e.g. of pipes or valve systems
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
本发明公开了一种建筑消防设施联网监测联动灭火系统，应用在消防领域，其技术方案要点是：包括设置于建筑物内的火灾检测机构以及火灾扑灭机构；火灾检测机构包括感烟探测器、感温探测器、红外线探测头以及中央控制器；火灾扑灭机构包括消防管道以及连接在消防管道上的联动喷头，联动喷头包括与消防管道连通的分水管道，分水管道上设有第一出水管和第二出水管，第一出水管上连接有水幕喷头，水幕喷头的出水端设为扁长型且向外延伸，第二出水管处设有灭火喷头；具有的技术效果是：水幕喷头喷出水流并形成一道水幕，若干个水幕将火源包围起来，阻挡烟气，从而减少烟气蔓延至整个建筑物内的可能，提高火灾发生时，建筑物内人员逃生的成功率。The invention discloses a building fire protection facility networked monitoring linkage fire extinguishing system, which is applied in the field of fire protection, and the technical technical points thereof comprise: a fire detecting mechanism and a fire extinguishing mechanism installed in the building; the fire detecting mechanism comprises a smoke detecting detector, a temperature detector, an infrared detector, and a central controller; the fire extinguishing mechanism includes a fire pipe and a linkage nozzle connected to the fire pipe, and the linkage nozzle includes a water pipe connected to the fire pipe, and the first pipe is provided on the water pipe The water pipe and the second outlet pipe are connected with a water curtain nozzle on the first outlet pipe, the water outlet end of the water curtain nozzle is flat and extends outward, and the second outlet pipe is provided with a fire extinguishing nozzle; the technical effect is: The water curtain nozzle ejects water and forms a water curtain. Several water curtains surround the fire source, block the smoke, thereby reducing the possibility of smoke spreading throughout the building, and improving the escape of people in the building when the fire occurs. Success rate.
Description
Technical field
The present invention relates to structural fire protection field, in particular to a kind of building fire protection facility networking monitoring linkage extinguishing system.
Background technique
Currently, the fire automatic alarm control system product quality is irregular, easily cause the equipment component of system or complete machine long-term
It deactivates, mounted fire-fighting equipment is made to perform practically no function, do not have fire prevention effect；Secondly, part uses unit fire-fighting consciousness
Thin, security against fire common sense is deficient, thinks little of the proper use of and daily maintenance of fire detection alarm system, also artificial to increase fire
Hidden danger occurs for calamity.In recent years, though administration of the prevention and control department has strengthened regulatory efforts, there are still beyond one's ability to help, unable to do what one wishes to show
Real predicament.
Existing fire fighting device is usually to install conventional applicator in building in the market, but this fire-fighting side
Formula specific aim is not strong, and once sends out large-sized fire, and when extinguishing ability does not reach requirement, the personnel in building are difficult to flee from time
It goes out.
Therefore, one kind is needed in industry can effectively improve personnel escape's success in building when large-sized fire occurs
The fire extinguishing system of rate.
Summary of the invention
It networks the object of the present invention is to provide a kind of building fire protection facility and monitors linkage extinguishing system, its advantage is that: fire
When generation, drencher can spray water flow and form one of water curtain, and fire source is surrounded, substantially increases by several water curtains
The success rate of personnel escape in building.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of building fire protection facility networking
Linkage extinguishing system is monitored, including the fire detection mechanism and fire suppression mechanism being set in building；Fire detection machine
Structure: including smoke detector, heat detector, infrared detection unit and central controller；Fire suppression mechanism: including fire-fighting
Pipeline and the linkage spray head being connected on fire protection pipeline, the linkage spray head includes the distributive pipe road being connected to fire protection pipeline,
The distributive pipe road is equipped with the first outlet pipe and the second outlet pipe, is connected with drencher on first outlet pipe, described
The water outlet of drencher is set as prolate type and extends outwardly, and second water outlet pipe part is equipped with fire extinguishing sprayer.
Through the above technical solutions, smoke detector and heat detector be in building always to detecting, once
When fire occurring in building, smoke detector and heat detector output signal to central controller, at this time center control
Device controls infrared detection unit starting, to carry out precise positioning to fire source, then controls the linkage spray head near fire source and opens,
A part of water precisely puts out fire source by the fire extinguishing sprayer of the second outlet pipe, and another part water then passes through the first outlet pipe
On drencher spray and formed one of water curtain, fire source is surrounded by several water curtains, flue gas and flame can be stopped, from
And reduce the possibility in fire and smoke spread to whole building, when substantially increasing fire and occurring, in building personnel escape at
Power.
The present invention is further arranged to: the fire extinguishing sprayer includes the spin-block being rotatably connected in the second water outlet pipe outer wall,
The cavity being connected to the second outlet pipe is offered in the spin-block, strip hole is offered on the spin-block, the spin-block is in strip
Jet pipe is hinged with by articulated shaft between the hole wall in hole, the one end in the jet pipe towards distributive pipe road passes through rubber sleave and Fen Shui
Pipeline connection, the spin-block are equipped with the first actuator of driving spin-block rotation and the second actuator of driving jet pipe rotation.
Through the above technical solutions, the first actuator can drive spin-block to turn, the second actuator can drive jet pipe to rotate,
And spin-block is different with the rotational plane of jet pipe, therefore be free to realize comprehensive injection, passes through the finger of infrared detection unit
Draw that fire source accurately pinpoint and put out, improves fire-fighting efficiency.
The present invention is further arranged to: first actuator includes the first motor being arranged on spin-block and is connected to
First gear on first motor output end is connected with second gear, the first gear on the outer wall of second outlet pipe
It is meshed with second gear.
Through the above technical solutions, first gear can be driven to rotate, at this time due to first gear when the first motor operations
It is meshed with second gear, so that the spin-block connecting with the first motor fast automatic can be rotated around the second outlet pipe.
The present invention is further arranged to: second actuator includes the third gear being connected on articulated shaft, the rotation
It is connected with the second motor on block, the 4th gear being meshed with third gear is connected on the output end of second motor.
Through the above technical solutions, the 4th gear can be driven to rotate, at this time due to third gear when the second motor operations
Be meshed with the 4th gear, so that the articulated shaft connecting with third gear can rotate, and then drive jet pipe fast automatic around
Articulated shaft rotation.
The present invention is further arranged to: being equipped with solenoid valve on first outlet pipe and the second outlet pipe.
Through the above technical solutions, solenoid valve on first outlet pipe is closed, the second outlet pipe if fire source intensity is smaller
On solenoid valve open, put out by water to concentrate to fire source, if fire source intensity is larger, fire extinguishing sprayer is difficult to put out, then second
Solenoid valve on outlet pipe is closed, and the solenoid valve on the first outlet pipe is opened, so that the bigger water curtain of water is formed, to slow down fire
The speed of gesture sprawling, strives for more fleeing from the time to personnel in building.
The present invention is further arranged to: be peripherally connected on second outlet pipe it is several with offset inside rubber sleave
The anti-of touching entangles piece.
Through the above technical solutions, spin-block is in rotation, rubber sleave can distort and generate and tangle, and preventing entangling piece at this time can be with
Play the role of an expansion position to rubber sleave, so that rubber sleave can only be distorted in anti-entangle outside piece, to ensure that rubber sleave
Internal diameter, and then ensure that the water yield of jet pipe.
The present invention is further arranged to: several described anti-to entangle the one end of piece far from the second outlet conduit and inwardly trigger and pass through
Ring bar is connected.
Through the above technical solutions, it is anti-entangle the one end of piece far from the second outlet conduit and inwardly trigger can form an arc
Degree generates abrasion, hooks broken possibility to reduce and prevent entangling between piece and rubber sleave, ring bar then can prevent that entangling piece is linked to be for each
One entirety improves each anti-structural stability for entangling piece.
The present invention is further arranged to: the water outlet of the drencher is equipped with along its length is split into two halves water flow
Water diversing sheet.
Through the above technical solutions, water diversing sheet can be into two pieces by water flow, to form two water curtains, and then play more
A possibility that back-fire relief well hinders cigarette effect, improves personnel escape in building.
In conclusion the invention has the following advantages:
1, water sprays and is formed one of water curtain by the drencher on the first outlet pipe, several water curtains surround fire source
Come, flue gas and flame can be stopped, to reduce the possibility in fire and smoke spread to whole building, substantially increase fire
When, the success rate of personnel escape in building；
2, jet pipe can free all-direction rotation, so that comprehensive injection is realized, by the guide of infrared detection unit to fire source
It carries out accurately fixed point to put out, improves fire-fighting efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the present embodiment is used to embody fire detection mechanism.
Fig. 2 is the structural schematic diagram that the present embodiment is used to embody fire suppression mechanism.
Fig. 3 is the structural schematic diagram that the present embodiment is used to embody linkage spray head.
Fig. 4 is the structural schematic diagram that the present embodiment is used to embody fire extinguishing sprayer.
Fig. 5 is the structural schematic diagram that the present embodiment is used to embody strip hole.
Fig. 6 is the structural schematic diagram that the present embodiment is used to embody drencher.
Appended drawing reference: 1, fire detection mechanism；11, smoke detector；12, heat detector；13, infrared detection unit；
14, central controller；2, fire suppression mechanism；20, link spray head；21, fire protection pipeline；22, distributive pipe road；221, the first water outlet
Pipe；222, the second outlet pipe；3, drencher；31, water diversing sheet；4, fire extinguishing sprayer；41, spin-block；42, cavity；43, strip hole；
44, jet pipe；45, articulated shaft；46, rubber sleave；5, the first actuator；51, the first motor；52, first gear；53, the second tooth
Wheel；6, the second actuator；61, the second motor；62, third gear；64, the 4th gear；7, solenoid valve；8, prevent entangling piece；81, ring
Bar.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment: a kind of building fire protection facility networking monitoring linkage extinguishing system such as Fig. 1 and Fig. 2, including is set to building
Fire detection mechanism 1 and fire suppression mechanism 2 in object.Fire detection mechanism 1 includes being distributed in each position in building
Smoke detector 11, in 11 20 centimetres of smoke detector of distance be equipped with heat detector 12 and infrared detection unit
13, central controller 14 is equipped in the fire fighting monitoring room of building.If any one in heat detector 12 and smoke detector 11
It is a to detect fire signal, then signal feedback is issued to central controller 14, central controller 14 controls infrared detection unit 13
Start and detect heat source position, if forming fire source, starts fire suppression mechanism 2 and fire source is put out.
Such as Fig. 2 and Fig. 3, fire suppression mechanism 2 includes fire protection pipeline 21 and the linkage being connected on fire protection pipeline 21 spray
First 20, linkage spray head 20 includes the distributive pipe road 22 being connected to fire protection pipeline 21, and distributive pipe road 22 is equipped with the first outlet pipe 221
With the second outlet pipe 222, fire extinguishing sprayer 4 is equipped at the second outlet pipe 222, fire extinguishing sprayer 4 includes being rotatably connected on the second water outlet
Cross section on 222 outer wall of pipe is circular spin-block 41, offers the cavity 42 being connected to the second outlet pipe 222 in spin-block 41
(such as Fig. 4) offers strip hole 43(such as Fig. 5 on spin-block 41), jet pipe 44 is equipped in strip hole 43.
Such as Fig. 4, jet pipe 44 is hinged between the hole wall of strip hole 43 by articulated shaft 45, so that jet pipe 44 can be in strip
Rotation in hole 43, distributive pipe road 22 are equipped with rubber sleave 46 towards one end of jet pipe 44, and the both ends of rubber sleave 46 are locked respectively
On distributive pipe road 22 and jet pipe 44, so that water flow can pass sequentially through rubber sleave 46 and spray head when distributive pipe road 22 intakes
After spray, and then fire source is put out.
Such as Fig. 4, spin-block 41 is equipped with the first actuator 5 that driving spin-block 41 rotates and driving jet pipe 44 rotate second and drives
Moving part 6, the first actuator 5 include being fixed at spin-block 41 away from the first motor 51 of 44 side of jet pipe and being connected to first
First gear 52 on 51 output end of motor is connected with second gear 53,52 He of first gear on the outer wall of second outlet pipe 222
Second gear 53 is meshed, and when the first motor 51 works, first gear 52 can be driven to rotate, at this time due to 52 He of first gear
Second gear 53 is meshed, so that the spin-block 41 connecting with the first motor 51 can be fast automatic around the second outlet pipe
222 rotations；Second actuator 6 includes the third gear 62 that is connected on articulated shaft 45, and the is fixedly connected on 41 outer wall of spin-block
Two motor 61 is connected with the 4th gear 64 being meshed with third gear 62, the second motor 61 on the output end of second motor 61
When work, the 4th gear 64 can be driven to rotate, at this time since third gear 62 and the 4th gear 64 are meshed, thus and third
The articulated shaft 45 that gear 62 connects can rotate, and then drive jet pipe 44 is fast automatic to rotate around articulated shaft 45.Due to rotation
Block 41 is different with the rotational plane of jet pipe 44, therefore be free to realize comprehensive injection, in infrared detection unit 13
The fire source of different angle is directed at and put out under guide, improves fire-fighting efficiency.
Such as Fig. 4, several inconsistent with 46 inside of rubber sleave anti-entangle peripherally is fixedly connected on the second outlet pipe 222
Piece 8 prevents that entangling piece 8 inwardly triggers far from one end of the second outlet pipe 222 and formed a radian, to reduce to rubber sleave 46
Friction.It is each it is anti-entangle one end that piece 8 triggers and be connected by ring bar 81, to form an entirety, each prevent entangling piece 8 to improve
Structural strength and anti-pressure ability.For spin-block 41 in rotation, rubber sleave 46 can generate distortion, it is anti-at this time entangle piece 8 can be to rubber
Rubber sleeve 46 plays the role of an expansion position, so that rubber sleave 46 can only be distorted in anti-entangle outside piece 8, to ensure that rubber sleave
46 internal diameter, and then ensure that the water yield of jet pipe 44.
Such as Fig. 6, be connected with drencher 3 on the first outlet pipe 221, drencher 3 be set as it is trapezoidal and drencher 3 go out
Water end (W.E.) size is larger, and the water outlet of drencher 3 is set as prolate type and extends outwardly, and passes through the water of the first outlet pipe 221 at this time
Stream will form one of water curtain when spraying from the water outlet of drencher 3, several drenchers 3 near fire source work at the same time then
It can will be wrapped up around fire source with water curtain, to can not only slow down the speed of fire spreading, but also fire and smoke spread can be reduced
Possibility in whole building, when substantially increasing fire generation, the success rate of personnel escape in building.Drencher 3
Water outlet be equipped with the water diversing sheet 31 that water flow is split into two halves along its length, the two sides of water diversing sheet 31 are set as to the oblique of external diffusion
Face greatly improves the fire-proof smoke insulation performance of water curtain so as to form two water curtains at an angle.
Such as Fig. 4, it is equipped with solenoid valve 7 on the first outlet pipe 221 and the second outlet pipe 222, if fire source intensity is smaller, the
Solenoid valve 7 on one outlet pipe 221 is closed, and the solenoid valve 7 on the second outlet pipe 222 is opened, and is poured to concentrate to fire source
It goes out, if fire source intensity is larger, fire extinguishing sprayer 4 is difficult to put out, then the solenoid valve 7 on the second outlet pipe 222 is closed, the first outlet pipe
Solenoid valve 7 on 221 is opened, so that the bigger water curtain of water is formed, to slow down the speed of fire spreading, to personnel in building
Strive for more fleeing from the time.
The course of work: when fire occurs, smoke detector 11 and heat detector 12 are sounded an alarm to central controller 14
Signal, central controller 14 controls infrared detection unit 13 and works at this time, and infrared detection unit 13 starts and detect heat source position,
If forming fire source, starts fire suppression mechanism 2 and fire source is put out.If fire source intensity is smaller at this time, the first outlet pipe
Solenoid valve 7 on 221 is closed, and the solenoid valve 7 on the second outlet pipe 222 is opened, while the first actuator 5 and the second actuator 6
The angle of adjustment jet pipe 44 is worked at the same time, until jet pipe 44 is directed at fire source, fire source can be carried out concentrating at this time and put out by water；If fiery
Source strength is larger, then the solenoid valve 7 on the second outlet pipe 222 is closed, and the solenoid valve 7 on the first outlet pipe 221 is opened, thus shape
At the biggish water curtain of water, to slow down the speed of fire spreading, strive for more fleeing from the time to personnel in building；If fire source
Intensity is medium, then 7 solenoid valve 7 of solenoid valve on the second outlet pipe 222 and the first outlet pipe 221 is opened, to put out a fire one on one side
Side forms water curtain, to attempt to put out a fire and prevent fire spreading.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811282505.6A CN109432676B (en) | 2018-10-31 | 2018-10-31 | Networked monitoring and linkage fire extinguishing system of building fire protection facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811282505.6A CN109432676B (en) | 2018-10-31 | 2018-10-31 | Networked monitoring and linkage fire extinguishing system of building fire protection facilities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109432676A true CN109432676A (en) | 2019-03-08 |
| CN109432676B CN109432676B (en) | 2020-10-30 |
Family
ID=65550051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811282505.6A Active CN109432676B (en) | 2018-10-31 | 2018-10-31 | Networked monitoring and linkage fire extinguishing system of building fire protection facilities |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973922A (en) * | 2020-08-21 | 2020-11-24 | 广州卓邦科技有限公司 | Fire fighting system for smart home and control method |
| CN112017388A (en) * | 2020-09-04 | 2020-12-01 | 南京南达爱博达信息科技有限公司 | Fire alarm system |
| CN112494863A (en) * | 2020-12-01 | 2021-03-16 | 京安工程有限公司 | Fire extinguishing system for fire engineering and using method thereof |
| CN113274682A (en) * | 2021-06-22 | 2021-08-20 | 杨绪东 | Intelligent fire-fighting monitoring early warning and active fire extinguishing system |
| CN113398518A (en) * | 2021-05-17 | 2021-09-17 | 冯伟彪 | Fire safety and fire prevention disaster situation detection equipment |
| CN113426051A (en) * | 2021-06-11 | 2021-09-24 | 姜琳 | Intelligent fire-fighting early warning system |
| CN113521628A (en) * | 2021-06-04 | 2021-10-22 | 陈增 | Automatic fire extinguisher |
| CN114247074A (en) * | 2022-01-13 | 2022-03-29 | 易荣祥 | An intelligent fire extinguishing probe |
| CN114796950A (en) * | 2021-02-17 | 2022-07-29 | 宁夏安之信工程设计有限公司 | Self-adaptation fire extinguishing system based on thing networking |
| CN115382126A (en) * | 2022-08-30 | 2022-11-25 | 何东全 | Storage fire control unit for industry thing networking |
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| CN113426051A (en) * | 2021-06-11 | 2021-09-24 | 姜琳 | Intelligent fire-fighting early warning system |
| CN113274682A (en) * | 2021-06-22 | 2021-08-20 | 杨绪东 | Intelligent fire-fighting monitoring early warning and active fire extinguishing system |
| CN114247074A (en) * | 2022-01-13 | 2022-03-29 | 易荣祥 | An intelligent fire extinguishing probe |
| CN115382126A (en) * | 2022-08-30 | 2022-11-25 | 何东全 | Storage fire control unit for industry thing networking |
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|---|---|
| CN109432676B (en) | 2020-10-30 |
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Denomination of invention: Building fire protection facilities networking monitoring linkage fire extinguishing system Granted publication date: 20201030 Pledgee: Bank of China Limited by Share Ltd. Nanjing City South Branch Pledgor: NANJING CHUANGHONGJING INTELLIGENT TECHNOLOGY RESEARCH Co.,Ltd. Registration number: Y2025980011346 |