CN110206206A - A kind of integrated double-layer energy-saving glass curtain wall system of fire and smoke exhaust - Google Patents
A kind of integrated double-layer energy-saving glass curtain wall system of fire and smoke exhaust Download PDFInfo
- Publication number
- CN110206206A CN110206206A CN201910614051.6A CN201910614051A CN110206206A CN 110206206 A CN110206206 A CN 110206206A CN 201910614051 A CN201910614051 A CN 201910614051A CN 110206206 A CN110206206 A CN 110206206A
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- Prior art keywords
- curtain wall
- air
- fire
- air duct
- smoke exhaust
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- 239000000779 smoke Substances 0.000 title claims abstract description 28
- 239000011521 glass Substances 0.000 title claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 23
- 239000002390 adhesive tape Substances 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 19
- 238000005452 bending Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 6
- 230000007480 spreading Effects 0.000 abstract description 3
- 238000003892 spreading Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 50
- 230000004224 protection Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
- F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
Abstract
The present invention discloses a kind of integrated double-layer energy-saving glass curtain wall system of fire and smoke exhaust, including curtain wall main body, curtain wall main body includes along the spaced internal layer curtain wall of introversion and extroversion and outer layer curtain wall, air duct is formed between internal layer curtain wall and outer layer curtain wall, air duct be equipped with for be connected to indoor air inlet and for communication chamber outside air outlet, so that smog enters from air inlet, it is discharged through air duct, and from air outlet；Wherein, the ventilation quantity in air duct is adjustable.In the present invention, it is adjustable by the ventilation quantity that air duct is arranged, air duct can be flexibly controlled mutually to switch in off position and between opening state, and establish the positive correlation between the ventilation quantity in air duct and indoor smog amount, when to catch fire indoors, opening state can be switched to by operating air duct, outdoor efficiently is discharged in smog in time, achieved the purpose that reduce indoor smog, reduce room temperature, inhibit fire spreading.
Description
Technical field
The present invention relates to the technical fields of curtain wall, the in particular to technical field of the curtain wall of fire and smoke exhaust function, specifically relate to
And a kind of fire and smoke exhaust integrates double-layer energy-saving glass curtain wall system.
Background technique
More more and more intense to improvement of living requirement with the development of human society, the consuming of non-renewable energy resources is increasingly
It is more, cause non-renewable energy resources fewer and fewer, energy conservation is increasingly paid attention in countries in the world, especially in terms of building construction,
From manufacture is designed into, power conservation requirement is increasingly stringenter.Energy-saving double-layer cell curtain wall, insulation, reasonable daylighting, sound insulation and noise reducing,
Moisture condensation and safety, rational ventilation are prevented, and thermal insulation, sun-shade medium is set using the useful space, reaches heat-insulating and energy-saving purpose, meets
National high-efficiency energy-saving ring guaranteed request, therefore be widely used.
While meeting power conservation requirement, security against fire is particularly important, and high-rise building is higher and higher to fire-fighting requirements, but
It is that, although taking various fire protections and facility, fire-fighting accident still occurs often, is lost to caused by people's lives and properties
Heaviness, building fire protection just cause the great attention of people.In fire incident, personnel are usually to be stopped up during escape by smog
Anoxic is ceased, can not be taken action, is then burnt extremely, therefore, reinforces the elimination to smog while fire extinguishing, helps to reduce to people
The injury of member.
It is logical that heat is formed since the characteristics of double-skin curtain wall construction is communicated between upper and lower level or entire facade unit, between two layers of curtain wall
Road stack effect is prevented fires effectively between interior-layer layer, and still, once the intensity of a fire is stretched among the passage of heat, smog is with regard to out of hand, layer
Between fire prevention be equivalent to fail, this will lead to smog and stretches, and the intensity of a fire is violent, and there are security against fire hidden danger.
Summary of the invention
The main object of the present invention is to propose that a kind of fire and smoke exhaust integrates double-layer energy-saving glass curtain wall system, it is intended to solve to pass
The double-skin curtain wall construction upper and lower level of system communicates, and interlayer pyrotechnics is easy to cause to alter logical problem.
To achieve the above object, a kind of fire and smoke exhaust proposed by the present invention integrates double-layer energy-saving glass curtain wall system, including
Curtain wall main body, the curtain wall main body include along the spaced internal layer curtain wall of introversion and extroversion and outer layer curtain wall, the internal layer curtain wall and
Air duct is formed between the outer layer curtain wall, the air duct is equipped with for being connected to indoor air inlet and for outside communication chamber
Air outlet, so that smog enters from the air inlet, through the air duct, and from the air outlet be discharged；
Wherein, the ventilation quantity in the air duct is adjustable.
Optionally, the curtain wall main body further includes unit framework, the unit framework for install the internal layer curtain wall and
The outer layer curtain wall, the air duct are set to the unit framework；
The internal layer curtain wall is installed on the inside of the unit framework movable along the horizontally, and there is lid to close the air inlet
The closed position of mouth and the open position that the air inlet is at least partly manifested, to realize the ventilation in the air duct
Amount is adjustable.
Optionally, the curtain wall main body further includes regulating part, and the regulating part is movably installed on the air outlet, institute
Regulating part is stated for opening the air outlet and the pressure in the air duct when the pressure in the air duct reaches default
Lid closes the air outlet when not up to default.
Optionally, the outer layer curtain wall is glass wall jointed by joint frame；
The curtain wall main body further includes sealing element, and the sealing element is filled in each installation gap of the outer layer curtain wall
Place.
Optionally, the regulating part is an elastic adhesive tape, and the elastic adhesive tape has the installation end being oppositely arranged and activity
End, the installation end are installed on a side edge of the air outlet, and the movable end driven by pressure, can bending deformation inwardly
The air outlet is closed with lid and bends outwards deformation to open the air outlet.
Optionally, the elastic adhesive tape is in thickness gradually thin setting from the installation end to the movable end.
Optionally, on from the installation end to the direction of the movable end, the width of the elastic adhesive tape is greater than described
The width of air outlet, and the movable end outward bending of the elastic adhesive tape.
Optionally, the air duct includes multiple sub-air channels, and the multiple sub-air channel is in the curtain wall main body in dispersion cloth
If；Alternatively,
The air inlet and/or the air outlet be respectively set to it is multiple, multiple air inlets and/or it is multiple it is described go out
It is laid in the curtain wall main body in dispersion in air port.
Optionally, the position that opens up of the air outlet opens up position higher than the air inlet；And/or
The bore of the air outlet is less than the bore of the air inlet.
Optionally, the air inlet is equipped with strainer.
It is adjustable by the ventilation quantity that the air duct is arranged in technical solution provided by the invention, it can flexibly control described
Air duct mutually switches in off position and between opening state, and helps to establish the ventilation quantity and interior cigarette in the air duct
Positive correlation between mist amount, so that when catching fire indoors opening state can be switched to by operating the air duct, efficiently in time
Outdoor is discharged in smog, achievees the purpose that reduce indoor smog, reduces room temperature, inhibits fire spreading.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the indoor knot for the embodiment that fire and smoke exhaust provided by the invention integrates double-layer energy-saving glass curtain wall system
Structure schematic diagram；
Fig. 2 is the outdoor side structure schematic diagram of curtain wall main body in Fig. 1；
Fig. 3 is the longitudinal cross-section partial structure diagram of curtain wall main body in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram in Fig. 3 at A.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Curtain wall main body | 4 | Unit framework |
| 1 | Internal layer curtain wall | 5 | Regulating part |
| 2 | Outer layer curtain wall | 51 | Installation end |
| 3 | Air duct | 52 | Movable end |
| 31 | Air inlet | 6 | Sealing element |
| 32 | Air outlet | 7 | Strainer |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the meaning of the "and/or" occurred in full text, including three schemes arranged side by side, by taking " A and/or B " as an example, including the side A
The scheme that case or B scheme or A and B meet simultaneously.In addition, the technical solution between each embodiment can be combined with each other, but
To be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occur it is conflicting or can not
Will be understood that the combination of this technical solution is not present when realization, also not the present invention claims protection scope within.
While meeting power conservation requirement, security against fire is particularly important, and high-rise building is higher and higher to fire-fighting requirements, but
It is that, although taking various fire protections and facility, fire-fighting accident still occurs often, is lost to caused by people's lives and properties
Heaviness, building fire protection just cause the great attention of people.In fire incident, personnel are usually to be stopped up during escape by smog
Anoxic is ceased, can not be taken action, is then burnt extremely, therefore, reinforces the elimination to smog while fire extinguishing, helps to reduce to people
The injury of member.
It is logical that heat is formed since the characteristics of double-skin curtain wall construction is communicated between upper and lower level or entire facade unit, between two layers of curtain wall
Road stack effect is prevented fires effectively between interior-layer layer, and still, once the intensity of a fire is stretched among the passage of heat, smog is with regard to out of hand, layer
Between fire prevention be equivalent to fail, this will lead to smog and stretches, and the intensity of a fire is violent, and there are security against fire hidden danger.
In consideration of it, the present invention provides a kind of integrated double-layer energy-saving glass curtain wall system of fire and smoke exhaust, Fig. 1 to Fig. 4 is this hair
The fire and smoke exhaust of bright offer integrates the embodiment of double-layer energy-saving glass curtain wall system.
It please refers to Fig.1 to Fig.3, it includes curtain that a kind of fire and smoke exhaust provided by the invention, which integrates double-layer energy-saving glass curtain wall system,
Wall main body 100, the curtain wall main body 100 include along the spaced internal layer curtain wall 1 of introversion and extroversion and outer layer curtain wall 2, the internal layer
Be formed with air duct 3 between curtain wall 1 and the outer layer curtain wall 2, the air duct 3 be equipped with for be connected to indoor air inlet 31 and
Air outlet 32 outside for communication chamber, so that smog enters from the air inlet 31, through the air duct 3, and from the air outlet
32 discharges；Wherein, the ventilation quantity in the air duct 3 is adjustable.
It is adjustable by the ventilation quantity that the air duct 3 is arranged in technical solution provided by the invention, it can flexibly control described
Air duct 3 mutually switches in off position and between opening state, and helps to establish ventilation quantity and the interior in the air duct 3
Positive correlation between amount of smoke can switch to opening state by operating the air duct 3 thus when catching fire indoors, efficiently and
When smog is discharged outdoor, achieve the purpose that reduce indoor smog, reduce room temperature, inhibit fire spreading.
It should be noted that the specific composition of the curtain wall main body 100, can refer to existing double-skin curtain wall construction, this
Place is not described further.The curtain wall main body 100 can refer to unitized curtain wall structure, can also refer to the curtain wall construction of entire facade.It is double
The setting of layer curtain wall construction so that the curtain wall main body 100 has higher insulation and soundproof effect, and has energy conservation
The advantage of environmental protection.The air duct 3 is opened between the internal layer curtain wall 1 and the outer layer curtain wall 2, can be along any suitable straight
Thread path or curved path are extended, and can also be showed with any suitable cross sectional shape, for example, round, ellipse or
Abnormity etc. can be specifically adaptively adjusted according to practical application.
Generally, the internal layer curtain wall 1 and the outer layer curtain wall 2 carry out consolidating installation, the unit by unit framework 4
Frame 4 is based on this for example including column and crossbeam, and the air duct 3 in the present invention can be formed in the column or described
Crossbeam；The air inlet 31 can be provided on the internal layer curtain wall 1, on the column or on the crossbeam；The outlet air
Mouth 32 can be equally provided on the outer layer curtain wall 2, on the column or on the crossbeam, with no restriction, but in order to
It is easy to understand, hereafter unifies to set by a larger column connection between the internal layer curtain wall 1 and the outer layer curtain wall 2, it is described
The inside of the column is arranged in air inlet 31, and the outside of the column is arranged in the air outlet 32.
In addition, the ventilation quantity in the air duct 3 is adjustable, wherein the ventilation quantity refers to that smog is in list in the air duct 3
Circulation in the time of position；When the ventilation quantity is zero, i.e., the described air duct 3 is in close state, without the circulation of smog,
Suitable for routine use state, indoor and outdoor air circulation is avoided, causes the loss of hot gas or cold air；And work as the ventilation quantity
When for maximum namely the air duct 3 is in fully open state, is conducive to the use when indoor smog amount is larger, can quickly arrange
Smog out；Certainly, the air duct 3 also has the open state between the closed state and the fully open state,
It can specifically be adjusted according to indoor amount of smoke.In this way, facilitate the discharge rate and efflux time of flexible modulation indoor smog,
More practicability.
In the present embodiment, it can realize that the intake in the air duct 3 is adjustable by the aperture of the adjusting air inlet 31
Section.Specifically, when the air duct 3 is opened in the unit framework 4, the internal layer curtain wall 1 is set and is pacified movable along the horizontally
Inside loaded on the unit framework 4, and there is lid to close the closed position of the air inlet 31 and make the air inlet 31
The open position at least partly manifested, the ventilation quantity to realize the air duct 3 are adjustable.For example, the internal layer curtain wall 1 can be with
It is specifically configured to rail-variable pulling casement formula door and window structure, specifically refers to the prior art；The air inlet 31 is located in described
On a heel post in layer 1 transverse direction of curtain wall, during the sliding active of the internal layer curtain wall 1, the internal layer curtain wall 1 is to described
The different coverage extents of air inlet 31 determine the different opening of the air inlet 31, wherein the internal layer curtain wall 1 can be complete
Air inlet 31 described in the air inlet 31, partial occlusion is blocked entirely or does not block the air inlet 31, so set, without special
Door setting volume adjusting apparatus, can be realized the adjusting of 31 intake of air inlet, there is structure to be simple and convenient to operate excellent
Point.
In addition, in the present embodiment, can also by adjusting the aperture of the air outlet 32, realize the air duct 3 into
Air quantity is adjustable.Specifically, the curtain wall main body 100 further includes regulating part 5, and the regulating part 5 is movably installed on described
Air outlet 32, pressure of the regulating part 5 in the air duct 3 open the air outlet 32, Yi Ji when reaching default
Lid closes the air outlet 32 when pressure in the air duct 3 is not up to default.By the way that the regulating part 5 is arranged, can effectively establish
Indoor smog amount and the association between the two of the aperture of the air outlet 32, specifically, when indoor smog amount is larger, smog is logical
After crossing the entrance of air inlet 31 air duct 3, the pressure in the air duct 3 is caused to gradually rise, until reaching described default
Value can trigger the regulating part 5 and adjust the opening of air outlet 32, with timely vapour discharge；Conversely, there is no smog when indoor
When, the pressure in the air duct 3 is suitable with the pressure outside the air duct 3, then will not trigger the regulating part 5 and act, so that institute
It states air outlet 32 to be closed by the lid completely of regulating part 5, to avoid the excessive circulation of indoor and outdoor air.
Since the regulating part 5, to execute corresponding adjusting movement, therefore, is asked according to the pressure value in the air duct 3
Refering to Fig. 3 and Fig. 4, in the present embodiment, the outer layer curtain wall 2 is glass wall jointed by joint frame, and the glass wall jointed by joint frame is
Existing product can refer to the prior art.The curtain wall main body 100 further includes sealing element 6, and the sealing element 6 is filled in described outer
At each installation gap of layer curtain wall, the sealing performance of 100 outside of curtain wall main body can be effectively improved, so that air can only
Convection current is carried out through the air duct 3, so that sensitivity of the air duct 3 to pressure change is effectively improved, it is then more efficiently quick
Ground achievees the purpose that fire and smoke exhaust.Wherein, the installation gap is, for example, the company between the outer layer curtain wall 2 of adjacent two
Meet place etc..
Certainly, there are many regulating parts 5 that above-mentioned function can be achieved in the design, for example, can be in the air outlet
Pressure sensitive valve is set at 32, and the pressure sensitive valve includes the pressure sensor being electrically connected, controller and automatically controlled
Valve specifically refers to the prior art.But the pressure sensitive valve is related to automatically controlled, increases the curtain wall main body 100
Structure complexity and economic cost.And in the present embodiment, Fig. 3 and Fig. 4 is please referred to, the regulating part 5 is an elastic adhesive tape,
The elastic adhesive tape has the installation end 51 and movable end 52 being oppositely arranged, and the installation end 51 is installed on the air outlet 32
One side edge, the movable end 52 driven by pressure, can bending deformation inwardly to cover close the air outlet 32 and towards excurvation
Song deformation is to open the air outlet 32.It should be noted that the elastic adhesive tape does not constitute the shape to the regulating part 5
Limitation, the regulating part 5 has enough sizes at least to cover and close the air outlet 32.It is described compared to the setting of rotating plate
Elastic adhesive tape lighter weight and have enough elastic deformation abilities, without additional setting shaft, it is real elastic bending can be passed through
Now to the adjusting of the aperture of the air outlet 32, effectively simplify the structure of the regulating part 5, and reduces economic cost.
Further, in the present embodiment, the elastic adhesive tape is in thickness from the installation end 51 to the movable end 52
Gradually thin setting.So set, the deformation break of the elastic adhesive tape is concentrated on closer at the installation end 51, and it is described
The thickness of installation end 51 is larger, has enough intensity, can effectively prevent the fracture of the elastic adhesive tape；In addition, the activity
End 52 thinner thickness, lighter weight, can deformation occurs under lesser pressure-driven, to effectively improve the regulating part
5 adjusting sensitivity.
Further, in the present embodiment, on from the installation end 51 to the direction of the movable end 52, the elasticity
The width of adhesive tape is greater than the width of the air outlet 32, and 52 outward bending of movable end of the elastic adhesive tape.So set, not
Only make the elastic adhesive tape that the air outlet 32 can be completely covered, and makes the forced area on the inside of the elastic adhesive tape big
Forced area in outside, that is, make the elastic adhesive tape that can bend outwards deformation under the driving of lesser inside pressure, it is real
The purpose now discharged fume, but need to biggish outside pressure driving under could back-flexing inwardly deformation, to effectively prevent outdoor
Other entered the room from the air duct 3, strengthen the insulation and sound insulation value of the curtain wall main body 100.
Then, in one embodiment, the air duct 3 includes multiple sub-air channels, and the multiple sub-air channel is in the curtain wall master
It is laid on body 100 in dispersion；And/or Fig. 1 and Fig. 2 are please referred to, and in the present embodiment, the air inlet 31 and/or the outlet air
Mouthfuls 32 are respectively set to multiple, and multiple air inlets 31 and/or multiple air outlets 32 are in the curtain wall main body 100
Dispersion is laid.It is arranged such, on the one hand, total aperture and the outdoor that can effectively increase the indoor air inlet 31 are described out
Total aperture in air port 32 strengthens the fire and smoke exhaust effect of the curtain wall main body 100 to increase total ventilation quantity in the air duct 3；
On the other hand, the scattering device avoids indoor smog from only moving so that the air duct 3 can act on smog throughout the room
Moving to specified point can just be discharged；In another aspect, the multiple sub-air channel, multiple air inlets 31 and multiple air outlets 32 are set
It sets, so that still having a surplus even if part of sub-air channel, air inlet 31 or air outlet 32 are blocked and smoke discharging function caused to fail
Under sub-air channel, air inlet 31 or air outlet 32 continue play fire and smoke exhaust function, help to improve the curtain wall main body 100
Practicability.
Then, upward disperse is easy due to the lighter weight of smog, in the present embodiment, the air outlet can be set
32 position that opens up opens up position higher than the air inlet 31, to avoid smog concentrate on the air duct 3 upper end and can not
Discharge in time；Alternatively, the bore of the air outlet 32 is less than the bore of the air inlet 31, so that the gases such as smog are easier to certainly
Interior is difficult to outdoor circulation from outdoor to indoor circulation；Also, the bore of the air outlet 32 is smaller, so that smog etc.
For gas when being circulated at the air outlet 32, volume is limited and pressure increases, so that the air outlet 32 can be fast
Speed is opened and is more efficiently discharged fume.
In addition, referring to Fig. 3, in the present embodiment, strainer 7 is equipped at the air inlet 31, the strainer 7 is for excluding
The biggish impurity such as paper scrap, the circulation without limiting smog, avoids impurity from blocking the air inlet 31, causes the air duct 3
Smoke discharging function failure, and increase cleaning difficulty.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of fire and smoke exhaust integrates double-layer energy-saving glass curtain wall system, which is characterized in that including curtain wall main body, the curtain wall master
Body includes being formed between the internal layer curtain wall and the outer layer curtain wall along the spaced internal layer curtain wall of introversion and extroversion and outer layer curtain wall
Have an air duct, the air duct be equipped with for be connected to indoor air inlet and for communication chamber outside air outlet, so that smog is from institute
Air inlet entrance is stated, is discharged through the air duct, and from the air outlet；
Wherein, the ventilation quantity in the air duct is adjustable.
2. fire and smoke exhaust as described in claim 1 integrates double-layer energy-saving glass curtain wall system, which is characterized in that the curtain wall master
Body further includes unit framework, and for installing the internal layer curtain wall and the outer layer curtain wall, the air duct is set to the unit framework
The unit framework；
The internal layer curtain wall is installed on the inside of the unit framework movable along the horizontally, and there is lid to close the air inlet
Closed position and the open position that the air inlet is at least partly manifested, to realize that the ventilation quantity in the air duct can
It adjusts.
3. fire and smoke exhaust as described in claim 1 integrates double-layer energy-saving glass curtain wall system, which is characterized in that the curtain wall master
Body further includes regulating part, and the regulating part is movably installed on the air outlet, and the regulating part is used in the air duct
Pressure when opening the air outlet and not up to default pressure in the air duct when reaching default lid close the outlet air
Mouthful.
4. fire and smoke exhaust as claimed in claim 3 integrates double-layer energy-saving glass curtain wall system, which is characterized in that the outer layer curtain
Wall is glass wall jointed by joint frame；
The curtain wall main body further includes sealing element, and the sealing element is filled at each installation gap of the outer layer curtain wall.
5. fire and smoke exhaust as claimed in claim 3 integrates double-layer energy-saving glass curtain wall system, which is characterized in that the regulating part
For an elastic adhesive tape, the elastic adhesive tape has an installation end and movable end being oppositely arranged, the installation end be installed on it is described go out
The one side edge in air port, the movable end driven by pressure, can bending deformation inwardly to cover close the air outlet and outwardly
Bending deformation is to open the air outlet.
6. fire and smoke exhaust as claimed in claim 5 integrates double-layer energy-saving glass curtain wall system, which is characterized in that the elastic gum
Item is in thickness gradually thin setting from the installation end to the movable end.
7. fire and smoke exhaust as claimed in claim 5 integrates double-layer energy-saving glass curtain wall system, which is characterized in that from the peace
It fills on end to the direction of the movable end, the width of the elastic adhesive tape is greater than the width of the air outlet, and the elastic gum
The movable end outward bending of item.
8. fire and smoke exhaust as described in claim 1 integrates double-layer energy-saving glass curtain wall system, which is characterized in that the air duct packet
Multiple sub-air channels are included, the multiple sub-air channel is laid in the curtain wall main body in dispersion；Alternatively,
The air inlet and/or the air outlet are respectively set to multiple, multiple air inlets and/or multiple air outlets
It is laid in the curtain wall main body in dispersion.
9. fire and smoke exhaust described in claim 1 integrates double-layer energy-saving glass curtain wall system, which is characterized in that the air outlet
It opens up position and opens up position higher than the air inlet；And/or
The bore of the air outlet is less than the bore of the air inlet.
10. fire and smoke exhaust described in claim 1 integrates double-layer energy-saving glass curtain wall system, which is characterized in that the air inlet
Place is equipped with strainer.
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| CN201910614051.6A CN110206206A (en) | 2019-07-08 | 2019-07-08 | A kind of integrated double-layer energy-saving glass curtain wall system of fire and smoke exhaust |
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| CN201910614051.6A CN110206206A (en) | 2019-07-08 | 2019-07-08 | A kind of integrated double-layer energy-saving glass curtain wall system of fire and smoke exhaust |
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| CN110206206A8 CN110206206A8 (en) | 2019-11-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370226A (en) * | 2022-09-22 | 2022-11-22 | 高兰云 | Air curtain mobile operating room |
| WO2023204780A1 (en) * | 2022-04-22 | 2023-10-26 | Metal Ve Yapi Sistemleri Tic. A.S. | Improved integrated ventilation mechanisms on panel facade systems |
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|---|---|---|---|---|
| CN2775171Y (en) * | 2005-03-11 | 2006-04-26 | 沈阳远大铝业工程有限公司 | Internal circulation double layer curtain wall |
| CN1974974A (en) * | 2006-10-25 | 2007-06-06 | 沈阳远大铝业工程有限公司 | Internal and external double-circulating double-layer curtain wall |
| CN211229101U (en) * | 2019-07-08 | 2020-08-11 | 深圳广田方特科建集团有限公司 | Fireproof and smoke-discharging integrated double-layer energy-saving glass curtain wall system |
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2019
- 2019-07-08 CN CN201910614051.6A patent/CN110206206A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2775171Y (en) * | 2005-03-11 | 2006-04-26 | 沈阳远大铝业工程有限公司 | Internal circulation double layer curtain wall |
| CN1974974A (en) * | 2006-10-25 | 2007-06-06 | 沈阳远大铝业工程有限公司 | Internal and external double-circulating double-layer curtain wall |
| CN211229101U (en) * | 2019-07-08 | 2020-08-11 | 深圳广田方特科建集团有限公司 | Fireproof and smoke-discharging integrated double-layer energy-saving glass curtain wall system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023204780A1 (en) * | 2022-04-22 | 2023-10-26 | Metal Ve Yapi Sistemleri Tic. A.S. | Improved integrated ventilation mechanisms on panel facade systems |
| CN115370226A (en) * | 2022-09-22 | 2022-11-22 | 高兰云 | Air curtain mobile operating room |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110206206A8 (en) | 2019-11-22 |
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| CI02 | Correction of invention patent application |
Correction item: Applicant Correct: Shenzhen Guang Tian founder Co Construction Group Co., Ltd. False: Shenzhen Guangtian Fontek Construction Group Co., Ltd. Number: 36-02 Page: The title page Volume: 35 Correction item: Applicant Correct: Shenzhen Guang Tian founder Co Construction Group Co., Ltd. False: Shenzhen Guangtian Fontek Construction Group Co., Ltd. Number: 36-02 Volume: 35 |
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