CN106943690A - Discontinuous external wall of high-rise building is monitored and fire-fighting system automatically - Google Patents
Discontinuous external wall of high-rise building is monitored and fire-fighting system automatically Download PDFInfo
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- CN106943690A CN106943690A CN201710164122.8A CN201710164122A CN106943690A CN 106943690 A CN106943690 A CN 106943690A CN 201710164122 A CN201710164122 A CN 201710164122A CN 106943690 A CN106943690 A CN 106943690A
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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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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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
- A62C35/68—Details, e.g. of pipes or valve systems
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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Abstract
This application provides a kind of discontinuous external wall of high-rise building automatic fire extinguishing system, including：Several fire detection devices, are distributed on skin, form fire detection network；Control device is sent to for detecting the fire situation at discontinuous external wall of high-rise building, and by the information of acquisition；Control device, the fire site location for obtaining discontinuous external wall of high-rise building according to the fire information of fire detection device, according to the device water storage operation of pre-set programs automatic controlling water supplying and automatically controls extinguishing device extinguishing operation；Several extinguishing devices, are arranged on skin, and each extinguishing device includes the water curtain style applicator and rain type applicator connected with fire protection pipeline control；Water supply installation, is connected by fire protection pipeline with the control of each extinguishing device, for providing water to extinguishing device；The keying of fire protection pipeline is controlled on the fire protection pipeline by control device.The system realize skyscraper region catch fire cause external wall catch fire or the direct case of fire of external wall under, effectively back-fire relief, cooling, isolation and fire extinguishing effect, it is to avoid fire spreading, reduce loss.
Description
Technical field
The application is related to safety techniques for construction field, particularly security against fire field, more specifically to one kind interruption
Wall automatic detection and fire extinguishing system on the outside of formula skyscraper.
Background technology
In the last few years, China's economy is developed rapidly and land used is nervous, builds high stratification, and longitudinal direction chemical conversion is inexorable trend, but
The fire extinguishing of overwhelming majority high building fire fighting exists only in interior at present, once occur fire, the fire-extinguishing apparatus fire extinguishing of indoor outfit
It is limited in one's ability.Skyscraper once catches fire, and has different rules and feature from common building fire.Skyscraper height is high,
Scale is big, and living facilities are complete, and combustible is more, when occurring fire, and fire spreading is fast, puts out a fire to save life and property, evacuates difficulty, often results in huge
Loss.According to National Standard of the People's Republic of China《Code for fire protection design of buildings》GB50016-2014 provides that skyscraper is
Building height is more than 27m residential housing and other building heights are more than 24m non-single story building.
It can be seen from general knowledge, the intensity of a fire is easily continuous toward the sufficient place of oxygen, it is easy to burnt outside wall, most at present
External wall is all not equipped with special fireproof fire-extinguishing equipment, and common buildings exterior wall has insulation material, and these materials once fire
Fire, the intensity of a fire is easy to spread to other regions of building, and fire fighter wants certain time to arrive scene, often high-rise
Building, fire fighter's fire extinguishing difficulty is bigger, and therefore, effectively automatic back-fire relief and fire extinguishing is particularly important.
Chinese patent 201420711812.2 disclosed a kind of post a tree, used in making timber for boats extinction by automatic sprinkling modelled after an antique on 04 22nd, 2015
Construction, is placed in ancient building or building in the style of the ancients and is caught fire for extinguishing interior, by inductor system, water supply network system and spray head group
Into.The distributing main being connected with fire water stake is vertically placed in building strut body, and the range pipe being connected with distributing main is horizontal
It is arranged in building a tree, used in making timber for boats, the spray head on range pipe stretches out a tree, used in making timber for boats body and points to Indoor environment space.This method can only be met
Ancient building or building in the style of the ancients are used, limited using field.
Chinese patent 201620325896.5 disclosed a kind of exterior wall fire-fighting dress of skyscraper for 09 month on the 7th in 2016
Put.The technical scheme used is including applicator, the multiple applicator is arranged on a mobile platform, mobile platform
Bottom is provided with mobile robot, and exterior wall appearance is vertically provided with moving guide rail, and moveable robot movement is arranged on moving guide rail, moves
Moving platform is connected with spray water supply hose, and spray water supply hose connects water source with pressure；Applicator is built-in with spray control valve, band
Press water supply line that water supply electric butterfly valve is set.This method needs to use extra mobile robot, designs cumbersome, cost is higher.
Chinese patent 201320499775.9 was disclosed for Scoffolds for high building construction on 02 19th, 2014
Fire-fighting spray device, vertical main fire protection pipeline, main fire protection pipeline and the horizontal extinguishing pipe laterally set are fixed on building
Road is connected, and main fire protection pipeline lower end is connected with watering, and horizontal fire protection pipeline is extend into scaffolding structure, horizontal fire protection pipeline outer end
And it is provided with spray piping in the horizontal direction at safety net, spray piping is fixed on scaffold, and spray piping is provided with spray
Hole is drenched, horizontal fire protection pipeline is provided with valve；Valve on horizontal fire protection pipeline is magnetic valve or Hand-operated butterfly valve；Spray piping passes through three
Pass joint is connected with horizontal fire protection pipeline, and horizontal fire protection pipeline is connected by joint with main fire protection pipeline；Main fire protection pipeline lower end is with disappearing
Guard tube is connected, or is connected by pipeline with the water pump output end in water tank.The device can only be used temporarily, be built for high level
Construction external scaffolding is built, fire-fighting effect is bad after scaffold is removed.Based on above reason, the present invention is therefore.
The content of the invention
The application aims to provide a kind of discontinuous external wall of high-rise building automatic fire extinguishing system, to solve of the prior art ask
Topic.
To achieve these goals, according to the one side of the application there is provided a kind of discontinuous external wall of high-rise building from
Dynamic fire extinguishing system, it is characterised in that the system includes：
Several fire detection devices, are distributed on skin, form fire detection network；For detecting that discontinuous is high-rise
Fire situation at external wall, and the information of acquisition is sent to control device；
Control device, the fire site position for obtaining discontinuous external wall of high-rise building according to the fire information of fire detection device
Put, according to the device water storage operation of pre-set programs automatic controlling water supplying and automatically control extinguishing device extinguishing operation；
Several extinguishing devices, are arranged on skin, and each extinguishing device includes the water connected with fire protection pipeline control
Curtain formula applicator and rain type applicator；
Water supply installation, is connected by fire protection pipeline with the control of each extinguishing device, for providing water to extinguishing device；The fire-fighting
The keying of fire protection pipeline is controlled on pipeline by control device.
It is preferred that technical scheme be：The water supply installation includes the temporary storage tank for being arranged on building roof and setting is built
The non-provisional water storage apparatus of beyond the region of objective existence side is built, water supply line and interim storage that the non-provisional water storage apparatus is controlled by control device
Water tank is connected, and controls the water supply of temporary storage tank；The temporary storage tank controls to connect by fire protection pipeline and each extinguishing device
It is logical；The non-provisional water storage apparatus is selected from indoor cistern, basement cistern, indoor swimming pool or water scenery pond or ground
Face fire demand water pond.
It is preferred that technical scheme be：The non-provisional water storage apparatus is selected from indoor cistern, basement cistern, indoor swimming pool
Or water scenery pond or ground fire demand water pond.
It is preferred that technical scheme be：Fire fighting pressurization water pump is set on the water supply line, and control device is by controlling fire-fighting
Water in non-provisional water storage apparatus is transferred in temporary storage tank by booster water pump；
Several fire pumps are set on the fire protection pipeline, and control device is by controlling fire pump by temporary storage tank
Water is transported to each extinguishing device.
It is preferred that technical scheme be：The moisture storage capacity of the temporary storage tank is met in the case of fire pump full power operation
The water consumption of 10 minutes；The moisture storage capacity of non-provisional water storage apparatus is met in the case of fire fighting pressurization water pump full power operation 1 hour
Water consumption.
It is preferred that technical scheme be：The fire protection pipeline includes fire chief road and is distributed in building each outer wall of floor
The branch line of regional area, the fire chief road is elaborated straight down from building roof, and is connected with branch line；Often
The Inlet and outlet water of the solenoid valve control branch line of control device control is set on individual branch line.
It is preferred that technical scheme be：The fire detection device include positioned at external window of building top edge temperature sensor and
The temperature sensor of external wall floor gap；The fire temperature threshold value of the temperature sensor is 68 DEG C, when temperature sensor is adopted
When the temperature of collection is more than or equal to 68 DEG C, then control device starts the insertion of magnetic valve unlatching branch line, and opens fire fighting pressurization
Water pump, control non-provisional water storage apparatus conveys water storage to temporary storage tank.
It is preferred that technical scheme be：The temperature sensor and magnetic valve are wrapped up with heat-insulating material, and encapsulation is arranged on
In external wall wall.
It is preferred that technical scheme be：The extinguishing device includes being arranged on external window of building top edge and branch line control company
Logical water curtain style applicator and the rain type applicator for controlling to connect with branch line is arranged on floor gap external wall,
The water curtain style applicator includes the water curtain pipeline connected with branch line, and the water curtain duct bottom offers bar along pipeline
Shape groove；The rain type applicator includes offering several through holes in several pipelines that drench with rain, the duct bottom that drenches with rain,
And several rotors are provided with the pipeline that drenches with rain.
It is preferred that technical scheme be：The water curtain style applicator and rain type applicator are by same on branch line
Solenoid valve control.
It is preferred that technical scheme be：The control device respectively with fire fighting pressurization water pump, fire pump, magnetic valve, fire
Detection means is electrically connected, and when fire detection device transmits fire signal to control device, control device is known according to preparatory condition
After other fire location, start to start fire fighting pressurization water pump, water is conveyed into temporary storage tank from non-provisional water storage apparatus；Then open
Upper, left and right region the magnetic valve adjacent with occurring conflagration area is opened, fire pump is finally opened.
The present invention provides a kind of discontinuous external wall of high-rise building automatic fire extinguishing system, is mainly examined including water supply installation, fire
Survey device, extinguishing device and control device realize skyscraper region and caught fire and cause external wall to catch fire or build outside
Under the direct case of fire of wall, effectively back-fire relief, cooling, isolation and the effect of fire extinguishing, it is to avoid fire spreading reduces loss.
After such scheme, the present invention has the advantages that following prominent and effect compared with prior art：
Extinguishing device of the present invention by building exterior window top edge water curtain style applicator and floor gap rain type applicator group
Into, wherein, water curtain style shower nozzle primarily serves the effect of fireproof partition, and fire spreading is to exterior wall within doors or prevents exterior wall for prevention
Fire spreading is within doors；Rain type applicator, rain type is sprayed water, and main water droplet is larger, and water is larger, can effectively cool down and
Go out except the external wall intensity of a fire.Therefore, the function of the existing self-extinguishing of extinguishing device, has automatic back-fire relief fire-fighting function again.
Water supply installation of the present invention includes cistern larger near two ponds, the fire cistern and building of building roof
(may be provided in indoor basement, person's indoor swimming pool or water scenery pond dual-purpose), wherein the fire cistern of building roof can be met
Larger cistern can meet fire pump and expire beside the water consumption of 10 minutes in the case of fire pump full power operation, building
The power working condition water consumption of lower 1 hour, when occurring fire, larger cistern supplies water to the fire cistern on roof.This hair
Bright water supply installation is vertical region intelligent water supply, is supplied by the monitoring of control device, automatic fire fighting pressurization water pump
Water.Water supply installation uses vertical water rationing, and the room in the same level region of different floors is supplied by same vertical fire protection pipeline
Water.
The main temperature by the temperature sensor positioned at external window of building top edge and external wall floor gap of fire detection device
Sensor group is spent into (typically using thermocouple sensor), when temperature sensor detects temperature more than or equal to 68 DEG C, is started
The magnetic valve of respective regions simultaneously passes to fire signal the fire-fighting automaton in building.Control device is according to fire detection
The position of device is deployed to ensure effective monitoring and control of illegal activities by the fire-fighting fire extinguishing on fire detection device periphery.As control device starts corresponding vertical confession first
The fire pump of aqua region, then starts with occurring adjacent upper, left and right region the magnetic valve of conflagration area, at the same start it is left with
The fire pump in right region, it is ensured that supply water, further starts the fire pump of the relatively big pool near building, toward the fire-fighting of roof
Supply water in pond, it is ensured that roof fire cistern has the water of abundance.
It is the generation position passed back according to temperature sensor that control device of the present invention, which controls the boot sequence of magnetic valve, first unlatching pair
Answer the water curtain style applicator of external window of building top edge, so can effectively organize within doors fire spreading to skin,
Wall heat insulation material is caused to catch fire, because the water curtain style applicator and rain type applicator of one group of back-fire relief extinguishing device are by same
One solenoid valve control, so also starting floor gap rain type applicator simultaneously.
Open hair upper, left and right region the magnetic valve adjacent with raw conflagration area, mainly prevent the intensity of a fire spread with
The effect of fire extinguishing, such as opens the water curtain style applicator of adjacent area exterior window top edge, can effectively prevent the intensity of a fire from being continuous and arrive
In adjacent room, rain type applicator between contiguous floors is opened, effectively can be put out on the insulation material of external wall
The intensity of a fire.
All magnetic valves are all located in wall, while being wrapped up with heat-insulating material, when to avoid fire, magnetic valve is because of height
Temperature breaks down, meanwhile, temperature sensor will also be selected can resistant to elevated temperatures sensor.The vertical water supply line vertically supplied water, can
With using on the vertical fire chief road in building, to save the fire-fighting cost in building.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the configuration diagram of wall automatic fire extinguishing system on the outside of discontinuous skyscraper of the present invention；
Fig. 2 is that wall automatic fire extinguishing system carries out automatic detection and the operation principle of fire extinguishing on the outside of discontinuous skyscraper of the present invention
Figure.
Fig. 3 is the extinguishing device structural representation in wall automatic fire extinguishing system on the outside of discontinuous skyscraper of the present invention.
Embodiment
It is noted that described further below is all exemplary, it is intended to provide further instruction to the application.Unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except herein
Order beyond those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Be cover it is non-exclusive include, for example, containing process, method, system, product or the equipment of series of steps or unit not
Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side
The intrinsic other steps of method, product or equipment or unit.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a part shown in the figure or module or feature and other
The spatial relation of part or module or feature.It should be appreciated that space relative terms be intended to include except part or
Different azimuth in use or operation outside orientation of person's module described in figure.If for example, the part in accompanying drawing
Or module is squeezed, then be described as " above miscellaneous part or module or construction " or " in miscellaneous part or module or
On construction " part or module after will be positioned as " below miscellaneous part or module or construction " or " at other
Under part or module or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The part or module can also the positioning of other different modes（It is rotated by 90 ° or in other
Orientation）, and respective explanations are made to the relative description in space used herein above.
As background technology is introduced, prior art middle-high building height is high, and scale is big, and living facilities are complete, can
Combustion things are more, when occurring fire, and fire spreading is fast, puts out a fire to save life and property, evacuates difficulty, often results in massive losses, do not have also in the prior art
Ripe fire-fighting fire extinguishing scheme, can be in partial zones the invention provides a kind of discontinuous external wall of high-rise building automatic fire extinguishing system
Fire is controlled in domain, the safety of life and property of resident is improved, is that fire is recovered and tried to gain time precious to one.
In a kind of typical embodiment of the application, it is proposed that a kind of discontinuous external wall of high-rise building automatic fire extinguishing system,
Including：
Several fire detection devices, are evenly distributed on skin, form fire detection network；For detecting discontinuous
The fire situation of external wall of high-rise building, obtains the fire site location of discontinuous external wall of high-rise building, and the information of acquisition is sent out
Give control device；
Control device, water storage is completed for the fire information according to fire detection device and preparatory condition automatic controlling water supplying device
Operation and control extinguishing device operation；
Water supply installation, including be arranged on the temporary storage tank of building roof and set the non-provisional water storage on the outside of building to set
Standby, the water supply line that the non-provisional water storage apparatus is controlled by control device is connected with temporary storage tank, controls interim water storage
The water supply of case；The temporary storage tank is connected by fire protection pipeline with the control of each extinguishing device；
Several extinguishing devices, each extinguishing device is connected with water supply installation by fire protection pipeline control, on the fire protection pipeline
The keying of fire protection pipeline is controlled by control device.
Embodiment
Present embodiment discloses wall automatic detection and fire extinguishing system on the outside of a kind of discontinuous skyscraper, with embody due to
Skyscraper region, which catches fire, causes external wall to catch fire or when external wall directly catches fire, effectively back-fire relief, cold
But, the effect isolated and put out a fire.
As shown in figure 1, wall automatic detection and fire extinguishing system on the outside of the discontinuous skyscraper, including：
32 fire detection devices, are evenly distributed on the exterior wall of building 1, are specifically arranged on skin exterior window, fire
Calamity detection means uses temperature sensor 9, and the temperature sensor is generally T-shaped thermocouple, detects temperature more than or equal to 68
DEG C when, make fire and judge signal.32 fire detection devices have fixed position, form fire detection network, control device
According to the fixed position of fire detection device, corresponding fire detection device can be deployed to ensure effective monitoring and control of illegal activities；Fire detection device is used for
The fire situation of discontinuous external wall of high-rise building is detected, the fire site location of discontinuous external wall of high-rise building is obtained, and will be obtained
The information taken is sent to control device；
Control device, the fire site position for obtaining discontinuous external wall of high-rise building according to the fire information of fire detection device
Put, according to the device water storage operation of pre-set programs automatic controlling water supplying and automatically control extinguishing device extinguishing operation；
16 extinguishing devices, each extinguishing device is connected with water supply installation by fire protection pipeline control, is led on the fire protection pipeline
The keying that control device controls fire protection pipeline is crossed, extinguishing device is arranged on skin, and each extinguishing device is included with disappearing
The water curtain style applicator and rain type applicator of anti-pipe control connection；Water curtain style applicator and rain type applicator
The top edge of building exterior window is arranged on, so when indoor on fire, you can be put out a fire, and can back-fire relief；
Water supply installation, is connected by fire protection pipeline with the control of each extinguishing device, for providing water to extinguishing device；The fire-fighting
The keying of fire protection pipeline is controlled on pipeline by control device.
The water supply installation includes being arranged on the temporary storage tank of building roof and sets the non-provisional on the outside of building
Water storage apparatus, the water supply line that the non-provisional water storage apparatus is controlled by control device is connected with temporary storage tank, and control is faced
When storage tank water supply；The temporary storage tank is connected by fire protection pipeline with the control of each extinguishing device；The non-provisional storage
Wetting system is selected from indoor cistern, basement cistern, indoor swimming pool or water scenery pond or ground fire demand water pond.
Such as the fundamental diagram that Fig. 2 is automatic detection and fire extinguishing.When a fire, positioned at exterior window 2 top edge of building 1
When the temperature that the temperature sensor 9 of temperature sensor 9 or the exterior wall floor gap of building 1 is detected is more than or equal to 68 DEG C, make
Fire judges signal.Fire signal is transferred to control device by temperature sensor 9（Fire-fighting is automatic）In, control device is according to temperature
Fire signal and the position of temperature sensor that sensor is passed back, judge occur the position of fire, open corresponding region（Area
Domain A）The magnetic valve 8 of exterior window 2（Control the water curtain style applicator connected with fire protection pipeline control of the top edge of exterior window 2 and drench with rain
Formula applicator, magnetic valve 8 is arranged on branch line, for controlling branch line to be connected with fire protection pipeline 7）, open simultaneously
The fire pump 8 in vertical fire protection pipeline water supply region, fire pump 8 can supply water to fire protection pipeline 7.Then control device continues
Open non-provisional water storage apparatus 3（Such as cistern）In fire fighting pressurization water pump 6 by water supply line 5 to interim tank 4（Such as disappear
Anti- pond）It is middle to supply water.If fire area A peripheries（As left and right up and down near the corresponding region of temperature sensor 9）Exterior window on
The temperature sensor at edge or the temperature sensor 9 of external wall floor gap do not detect fire signal, then other regions
Corresponding magnetic valve is not opened, can so concentrate water to carry out back-fire relief, cooling, the fire for isolating ignition point to fire area A
Gesture.
Because fire burning has individual process, it is necessary to which the adjacent domain after fire occurs is deployed to ensure effective monitoring and control of illegal activities.When back-fire relief, cold
But, the intensity of a fire of isolation ignition point continued after 10 minutes, starts startup and catches fire one group of back-fire relief and fire extinguishing on the adjacent top window of window
Device magnetic valve, its rain type sprinkler head 11 and water curtain style sprinkler head 10 is worked, main function be prevent it is following
The intensity of a fire spreads to top room by window, while the water under sprinkler head spray can also put out a fire and cooling effect to the wall intensity of a fire,
Reduce the amount of the burning of wall heat insulation material.If the temperature sensor or building of the exterior window top edge on fire area periphery are outer
The temperature sensor 9 of wall floor gap detects fire signal, and corresponding magnetic valve 8 and the vertical region fire-fighting of correspondence are opened immediately
Water pump 8, fire-fighting automaton starts several non-provisional water storage apparatus 3 according to institute's water requirement（Such as cistern）In fire-fighting increase
Water pump 6.
It is illustrated in figure 2 the control flow of control device.As shown in figure 1, generation is on fire in window room at A, it is outer at A first
The temperature sensor 9 of window top edge receives generation fire signal, specially detects its peripheral temperature more than or equal to 68 DEG C, temperature
Degree 9 fire signals detected of sensor are delivered to fire-fighting automaton in Fig. 2, fire-fighting automaton according to
Temperature sensor is transmitted through the fire signal come in fire detection device, judges its particular location for occurring fire, is first turned on A
The magnetic valve 8 put, while opening the fire pump 8 in the vertical water supply region of correspondence, opens non-provisional water storage apparatus 3（Such as cistern）
In fire fighting pressurization water pump 6 to interim tank 4（Such as fire cistern）It is middle to supply water.One group of water curtain water spray spray in a general unit
First 10 and the operation at full load flow of rain type sprinkler head 11 be 1L/s, the pressure in fire protection pipeline 7 is not less than 1Mpa.If
The temperature sensor of the exterior window top edge in fiery area peripheral edge B, C and D region or the temperature sensor 9 of external wall floor gap do not have
Fire signal is detected, corresponding magnetic valve is not opened, water back-fire relief, cooling, the isolation ignition point A intensity of a fire, 10 is concentrated
Start the magnetic valve of the device of the catch fire upper one group of back-fire relief of window adjacent area B and fire extinguishing after minute, make its rain type sprinkler head
11 and water curtain style sprinkler head 10 work, main function is to prevent the following intensity of a fire from spreading to top room by window, is sprayed simultaneously
Water under sprinkler head spray also can reduce the amount of the burning of wall heat insulation material to the fire extinguishing of the wall intensity of a fire and cooling effect, start
When the upper one group of back-fire relief of region B and the work of the device of fire extinguishing, because whole region has two groups of back-fire reliefs and the device of fire extinguishing simultaneously in work
Make, so fire-fighting automaton wants the interim tank 4 of rational management（Such as fire cistern）In have several fire pumps 8 in work
Make（The general selection of fire pump 8 metered flow is 5L/s）, further non-provisional water storage apparatus 3（Such as cistern）In there are several to disappear
Anti- booster water pump 6（It is 20L/s that general fire fighting pressurization water pump 6, which selects metered flow,）, it is ensured that water-carrying capacity is more than institute in fire protection pipeline
There is the device water to be consumed of the back-fire relief for participating in work and fire extinguishing, while ensureing interim tank 4（Such as fire cistern）In
Moisture storage capacity can meet all fire pumps 8 while opening work 10min pump-out.If fire area periphery B, C and D area
The temperature sensor of the exterior window top edge in domain or the temperature sensor 9 of external wall floor gap detect fire signal, immediately
Corresponding magnetic valve is opened, makes its back-fire relief and the work of the device of fire extinguishing, top detection process is repeated and detects its neighboring area
Fire condition, corresponding measure is judged and implements according to step detection described above.According to so, control device is with regard to that can play
Automatic linkage adjacent area back-fire relief, the effect of extinguishment fire suppression.
The structural representation of a set of extinguishing device is illustrated in figure 3, wherein extinguishing device, which shows, includes the water of exterior window top edge
Curtain water spray is met and discussed 10 and external wall floor gap rain type sprinkler head 11, and water curtain water spray 10 primary structures of meeting and discussing are in a pipe
A width 2mm or so gap is opened in road bottom, and length is determined by duct length, when shower nozzle works, and one is formed after current spray is lower
Road waterwall, plays a part of back-fire relief and isolation；The primary structure of rain type sprinkler head 11 is beaten on the raised pipeline shown in Fig. 3
The rotor of some rotations, can operationally be formed similar to raindrop size inside some a diameter of 2mm or so through hole, pipeline
Water droplet, is characterized in that water-carrying capacity is big, can effective fire extinguishing function.
From the embodiment of the present invention as can be seen that the skyscraper of the present invention is if there is fire, control device of the invention can be with
Preferably select local extinguishing device and its left and right, the extinguishing device of upper end put out a fire, fire extinguishing back-fire relief can be carried out in source,
Security against fire can greatly be improved.
The preferred embodiment of the application is the foregoing is only, the application is not limited to, for those skilled in the art
For member, the application can have various modifications and variations.All any modifications within spirit herein and principle, made,
Equivalent, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of discontinuous external wall of high-rise building automatic fire extinguishing system, it is characterised in that the system includes：
Several fire detection devices, are distributed on skin, form fire detection network；For detecting that discontinuous is high-rise
Fire situation at external wall, and the information of acquisition is sent to control device；
Control device, the fire site position for obtaining discontinuous external wall of high-rise building according to the fire information of fire detection device
Put, according to the device water storage operation of pre-set programs automatic controlling water supplying and automatically control extinguishing device extinguishing operation；
Several extinguishing devices, are arranged on skin, and each extinguishing device includes the water connected with fire protection pipeline control
Curtain formula applicator and rain type applicator；
Water supply installation, is connected by fire protection pipeline with the control of each extinguishing device, for providing water to extinguishing device；The fire-fighting
The keying of fire protection pipeline is controlled on pipeline by control device.
2. discontinuous external wall of high-rise building automatic fire extinguishing system according to claim 1, it is characterised in that
The water supply installation includes being arranged on the temporary storage tank of building roof and sets the non-provisional water storage on the outside of building
Equipment, the water supply line that the non-provisional water storage apparatus is controlled by control device is connected with temporary storage tank, the interim storage of control
The water supply of water tank；The temporary storage tank is connected by fire protection pipeline with the control of each extinguishing device；The non-provisional water storage is set
Alternative certainly indoor cistern, basement cistern, indoor swimming pool or water scenery pond or ground fire demand water pond.
3. discontinuous external wall of high-rise building automatic fire extinguishing system according to claim 1, it is characterised in that
Fire fighting pressurization water pump is set on the water supply line, and control device is set non-provisional water storage by controlling fire fighting pressurization water pump
Water in standby is transferred in temporary storage tank；
Several fire pumps are set on the fire protection pipeline, and control device is by controlling fire pump by temporary storage tank
Water is transported to each extinguishing device.
4. discontinuous external wall of high-rise building automatic fire extinguishing system according to claim 3, it is characterised in that
The moisture storage capacity of the temporary storage tank meets the water consumption of 10 minutes in the case of fire pump full power operation；Non-provisional
The moisture storage capacity of water storage apparatus meets the water consumption of 1 hour in the case of fire fighting pressurization water pump full power operation.
5. discontinuous external wall of high-rise building automatic fire extinguishing system according to claim 3, it is characterised in that
The fire protection pipeline includes fire chief road and is distributed in the branch line of each outer wall of floor regional area of building, institute
State fire chief road to elaborate straight down from building roof, and connected with branch line；Control is set on each branch line
The Inlet and outlet water of the solenoid valve control branch line of device control.
6. discontinuous external wall of high-rise building automatic fire extinguishing system according to claim 3, it is characterised in that
The fire detection device includes the temperature of the temperature sensor and external wall floor gap positioned at external window of building top edge
Sensor；The fire temperature threshold value of the temperature sensor is 68 DEG C, when the temperature that temperature sensor is gathered is more than or equal to 68 DEG C
When, then control device starts the insertion of magnetic valve unlatching branch line, and opens fire fighting pressurization water pump, and control non-provisional water storage is set
It is standby to convey water storage to temporary storage tank.
7. discontinuous external wall of high-rise building automatic fire extinguishing system according to claim 3, it is characterised in that
The temperature sensor and magnetic valve are wrapped up with heat-insulating material, and encapsulation is arranged in external wall wall.
8. discontinuous external wall of high-rise building automatic fire extinguishing system according to claim 3, it is characterised in that
The extinguishing device include being arranged on the water curtain style applicator that the control of external window of building top edge and branch line connects and
It is arranged on the rain type applicator connected on floor gap external wall with branch line control, the water curtain style applicator bag
The water curtain pipeline connected with branch line is included, the water curtain duct bottom offers bar-shaped trough along pipeline；The rain type fire-fighting
Shower nozzle includes offering in several pipelines that drench with rain, the duct bottom that drenches with rain to be provided with several through holes, and the pipeline that drenches with rain
Several rotors.
9. discontinuous external wall of high-rise building automatic fire extinguishing system according to claim 8, it is characterised in that
The water curtain style applicator and rain type applicator are by same solenoid valve control on branch line.
10. discontinuous external wall of high-rise building automatic fire extinguishing system according to claim 3, it is characterised in that
The control device is electrically connected with fire fighting pressurization water pump, fire pump, magnetic valve, fire detection device respectively, works as fire
When detection means is to control device transmission fire signal, control device is recognized after fire location according to preparatory condition, starts to start
Fire fighting pressurization water pump, water is conveyed into temporary storage tank from non-provisional water storage apparatus；It is then turned on adjacent with occurring conflagration area
Upper, left and right region magnetic valve, finally open fire pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710164122.8A CN106943690A (en) | 2017-03-20 | 2017-03-20 | Discontinuous external wall of high-rise building is monitored and fire-fighting system automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710164122.8A CN106943690A (en) | 2017-03-20 | 2017-03-20 | Discontinuous external wall of high-rise building is monitored and fire-fighting system automatically |
Publications (1)
| Publication Number | Publication Date |
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| CN106943690A true CN106943690A (en) | 2017-07-14 |
Family
ID=59471947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710164122.8A Pending CN106943690A (en) | 2017-03-20 | 2017-03-20 | Discontinuous external wall of high-rise building is monitored and fire-fighting system automatically |
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| CN (1) | CN106943690A (en) |
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| CN107412993A (en) * | 2017-09-06 | 2017-12-01 | 陈程辉 | High-rise building fire-fighting secondary injection frame |
| CN108144230A (en) * | 2018-02-05 | 2018-06-12 | 缪凌鹏 | Emergent saving oneself system is safeguarded outside skyscraper |
| CN108325122A (en) * | 2018-03-13 | 2018-07-27 | 湖州慧斯顿机器人科技有限公司 | A kind of intelligent building fire-fighting safety system |
| CN108568045A (en) * | 2018-06-15 | 2018-09-25 | 华东建筑设计研究院有限公司 | The construction that different alarm valve group same layers supply water in a kind of high-rise building |
| CN109011306A (en) * | 2018-07-18 | 2018-12-18 | 徐博 | High-rise, super high-rise building exterior wall drenches with rain protection system |
| CN109944289A (en) * | 2019-04-08 | 2019-06-28 | 三一汽车制造有限公司 | A kind of high building fire fighting water system |
| CN110448839A (en) * | 2019-07-23 | 2019-11-15 | 尤秀仕 | A kind of cell management instant fire extinguishment device |
| CN112121346A (en) * | 2020-09-23 | 2020-12-25 | 马锦 | External fire extinguishing system and fire extinguishing method |
| CN112587832A (en) * | 2020-12-15 | 2021-04-02 | 重庆电子工程职业学院 | High-rise outer wall fire extinguishing system |
| CN112843560A (en) * | 2019-08-21 | 2021-05-28 | 李平 | Building outer wall fire-fighting system and using method |
| CN113332652A (en) * | 2021-06-18 | 2021-09-03 | 浙江中天恒筑钢构有限公司 | Permanently-temporary combined automatic spraying system for mountain forest steel structure plank road and construction method |
| GB2594056A (en) * | 2020-04-09 | 2021-10-20 | Metalline Smart Build Ltd | A sensor system for a building |
| CN113577622A (en) * | 2021-07-29 | 2021-11-02 | 宜宾市消防救援支队 | Spraying fire extinguishing system and method based on multi-fire probe linkage detection |
| CN114100038A (en) * | 2021-12-10 | 2022-03-01 | 中国科学技术大学 | Automatic water spray flame separation fire extinguishing system for high-rise building |
| CN114452574A (en) * | 2022-01-26 | 2022-05-10 | 中国科学技术大学 | Automatic fire alarm and fire-fighting linkage system for photovoltaic modules outside window sill wall of building |
| CN114849127A (en) * | 2022-07-08 | 2022-08-05 | 四川坤弘远祥科技有限公司 | Method, apparatus and medium for controlling non-pressure storage type explosion suppression system |
| CN115025429A (en) * | 2022-06-06 | 2022-09-09 | 应急管理部四川消防研究所 | Ancient building water curtain separation protection method |
| CN115192938A (en) * | 2021-06-02 | 2022-10-18 | 深圳领卓智能有限公司 | Building, fire extinguishing equipment thereof, fire extinguishing method and related device and technology |
| CN115715858A (en) * | 2022-11-16 | 2023-02-28 | 应急管理部天津消防研究所 | Automatic water spraying and fire extinguishing system for outer vertical surface of high-rise building |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107412993A (en) * | 2017-09-06 | 2017-12-01 | 陈程辉 | High-rise building fire-fighting secondary injection frame |
| CN108144230A (en) * | 2018-02-05 | 2018-06-12 | 缪凌鹏 | Emergent saving oneself system is safeguarded outside skyscraper |
| CN108325122A (en) * | 2018-03-13 | 2018-07-27 | 湖州慧斯顿机器人科技有限公司 | A kind of intelligent building fire-fighting safety system |
| CN108568045A (en) * | 2018-06-15 | 2018-09-25 | 华东建筑设计研究院有限公司 | The construction that different alarm valve group same layers supply water in a kind of high-rise building |
| CN109011306A (en) * | 2018-07-18 | 2018-12-18 | 徐博 | High-rise, super high-rise building exterior wall drenches with rain protection system |
| CN109944289A (en) * | 2019-04-08 | 2019-06-28 | 三一汽车制造有限公司 | A kind of high building fire fighting water system |
| CN110448839A (en) * | 2019-07-23 | 2019-11-15 | 尤秀仕 | A kind of cell management instant fire extinguishment device |
| CN112843560A (en) * | 2019-08-21 | 2021-05-28 | 李平 | Building outer wall fire-fighting system and using method |
| GB2594056A (en) * | 2020-04-09 | 2021-10-20 | Metalline Smart Build Ltd | A sensor system for a building |
| CN112121346A (en) * | 2020-09-23 | 2020-12-25 | 马锦 | External fire extinguishing system and fire extinguishing method |
| CN112587832A (en) * | 2020-12-15 | 2021-04-02 | 重庆电子工程职业学院 | High-rise outer wall fire extinguishing system |
| CN115192938A (en) * | 2021-06-02 | 2022-10-18 | 深圳领卓智能有限公司 | Building, fire extinguishing equipment thereof, fire extinguishing method and related device and technology |
| CN113332652A (en) * | 2021-06-18 | 2021-09-03 | 浙江中天恒筑钢构有限公司 | Permanently-temporary combined automatic spraying system for mountain forest steel structure plank road and construction method |
| CN113332652B (en) * | 2021-06-18 | 2022-01-11 | 浙江中天恒筑钢构有限公司 | Permanently-temporary combined automatic spraying system for mountain forest steel structure plank road and construction method |
| CN113577622B (en) * | 2021-07-29 | 2022-05-10 | 宜宾市消防救援支队 | Spraying fire extinguishing system and method based on multi-fire probe linkage detection |
| CN113577622A (en) * | 2021-07-29 | 2021-11-02 | 宜宾市消防救援支队 | Spraying fire extinguishing system and method based on multi-fire probe linkage detection |
| CN114100038A (en) * | 2021-12-10 | 2022-03-01 | 中国科学技术大学 | Automatic water spray flame separation fire extinguishing system for high-rise building |
| CN114452574A (en) * | 2022-01-26 | 2022-05-10 | 中国科学技术大学 | Automatic fire alarm and fire-fighting linkage system for photovoltaic modules outside window sill wall of building |
| CN115025429A (en) * | 2022-06-06 | 2022-09-09 | 应急管理部四川消防研究所 | Ancient building water curtain separation protection method |
| CN114849127A (en) * | 2022-07-08 | 2022-08-05 | 四川坤弘远祥科技有限公司 | Method, apparatus and medium for controlling non-pressure storage type explosion suppression system |
| CN115715858A (en) * | 2022-11-16 | 2023-02-28 | 应急管理部天津消防研究所 | Automatic water spraying and fire extinguishing system for outer vertical surface of high-rise building |
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