CN107435374A - Low tier building automatic ventilation system - Google Patents
Low tier building automatic ventilation system Download PDFInfo
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- CN107435374A CN107435374A CN201710809200.5A CN201710809200A CN107435374A CN 107435374 A CN107435374 A CN 107435374A CN 201710809200 A CN201710809200 A CN 201710809200A CN 107435374 A CN107435374 A CN 107435374A
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- 238000009423 ventilation Methods 0.000 title claims abstract description 99
- 238000009413 insulation Methods 0.000 claims description 42
- 241000283984 Rodentia Species 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 24
- 230000002265 prevention Effects 0.000 claims description 18
- 241000238631 Hexapoda Species 0.000 claims description 17
- 238000010792 warming Methods 0.000 claims description 17
- 241000255925 Diptera Species 0.000 claims description 16
- 210000003195 fascia Anatomy 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 7
- 238000009941 weaving Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 16
- 238000005034 decoration Methods 0.000 description 14
- 238000001816 cooling Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000007731 hot pressing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000035479 physiological effects, processes and functions Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000004630 mental health Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 206010003757 Atypical pneumonia Diseases 0.000 description 1
- 201000003176 Severe Acute Respiratory Syndrome Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/17—Ventilation of roof coverings not otherwise provided for
-
- 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
-
- 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
- F24F7/02—Roof ventilation
-
- 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
- F24F2007/0025—Ventilation using vent ports in a wall
-
- 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
- F24F2007/004—Natural ventilation using convection
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Abstract
Low tier building automatic ventilation system, including：Place basis, ceiling, basic ventilating layer, bottom room, top room and loft；The top on the place basis is provided with basic ventilating layer, and the unidirectional air inlet in basis is opened up at 1/3 ~ 2/3 height of the basic outer layer support around basic ventilating layer；Several unidirectional ventilating openings of bottom floor are opened up on bottom floorboard between basic ventilating layer and bottom room；Several unidirectional ventilating openings of intermediate layer floor are opened up on middle layer of floor plate between bottom room and top room；Beneficial effects of the present invention are：It is rationally distributed, without power, without noise.Ventilation not only eliminates moisture and peculiar smell excessive in air, has also filtered out dust and pollen in air, the fresh air pure to indoor offer.By this design, fresh air is dexterously introduced building interior, it is ensured that the door of closing will not hinder the circulation of gas.
Description
Technical field
The present invention relates to a kind of low tier building automatic ventilation system, belong to room air clean technology and room ventilation skill
Art field.
Background technology
The power of gravity-flow ventilation is wind and temperature in house desigh.Cold air specific heat atmospheric density is big, as a result cold air
It is heavier, sink to lowland；Hot-air is lighter, upward ascension.Air-flow generally flows to negative pressuren zone from zone of positive pressure, and air-flow is in way is flowed
The aggregation of air-flow can be caused if running into barrier, so as to form air-flow zone of positive pressure in windward side.Act in Decoration Design
Blast size depends on wind direction, wind speed and the Decoration Design of club shape.The temperature difference of indoor and outdoor can cause atmospheric density
Difference, produce pressure differential.Therefore, for each Decoration Design hole, the effect of blast and hot pressing is directly to fold
Add, usually balanced each other by a variety of gas-flow resistances.The effect of gravity-flow ventilation is mainly to provide in club's Decoration Design
Fresh air --- CO caused by dilution metabolism2, be advantageous to the physiology and mental health of people；Physiology cools --- pass through sky
The flowing of gas, the evaporation rate of human sweat in building can be improved, between 25~35 DEG C, the convective cooling of air is people
Body adjusts the important channel of comfort level；At the night cooling of building --- night, replaced with the relatively low air of outside relative humidity
The higher air of indoor relative humidity, makes building cool, to mitigate the refrigeration duty on daytime.
The principal mode of gravity-flow ventilation is divided into：Unilateral ventilation, draught, Ventilation etc..1) opening of unilateral ventilation exists
The same side in club room, opposite side are the doors closed, and it is simplest a kind of form in gravity-flow ventilation, is confined to room
The exchange of ventilation ≌ gas is completed by the interaction of the turbulent flow of wind, outside hole and outer gas stream.Therefore, it is unilateral
The driving force of formula local ventilation is small, and changes big.2) draught refers mainly to work as air from room one in club's Decoration Design
Side opening enters, the wind formed when being flowed out from another side opening.Draught depends on whether design opposite face opening is fully opened,
Leeway size between air intake window and outlet window, club's house inner air flow resistance size.House is in direction of ventilation
Depth can not be too big, general maximum 5 times effectively entered depth of about floor height.Now driving force is mainly blast, but as long as entering
There is the obvious discrepancy in elevation between air port and air outlet, hot pressing also has obvious effect.The ventilation effect of big depth club by inside every
Disconnected and barrier influence, hinders the motion of air-flow.For club's Decoration Design longer, higher, depth is smaller, and its lee face produces
Vortex it is bigger, flow field is more disorderly, favourable to reducing wind speed, blast.The windward side of design produces malleation, and side produces negative
Pressure, the back side produce vortex, will produce air flow with the presence of draught head, according to area cardinal wind it is reasonable in design between
Away from providing club's Decoration Design of feasibility-mouth to the utilization of gravity-flow ventilation also very for the good gravity-flow ventilation of design organization
It is important.Gravity-flow ventilation is flowed into or out by the opening of club, then the size distributed rationally and be open of club's opening, window
The form and opening ways at family, window wall area than etc. rational design, directly affect air flow inside club and logical
The size of wind effect-mouth, the opening ways of opening, the relative position of opening can all impact to gravity-flow ventilation.3) hot pressing is led to
Wind, which refers to, utilizes ventilation caused by stack effect.Stack effect is that the air in chimney is heated, and temperature is higher than ambient temperature, uses room
Outer cold air replaces original hot-air.And anti-stack effect is from outdoor suction hot-air, handed over the cold air in chimney
Change, be typically used in hot area's calm morning.Chimney is higher, and the temperature, pressure differential between top and bottom are bigger, top
Air velocity around ventilating opening is bigger, and which increases the flowing velocity of air in chimney.Utilize the club of Ventilation
Decoration Design method pulls out two kinds of methods of wind and smoke chimney and double-enveloped structure.The major function for pulling out wind and smoke chimney is the chi in order to divulge information
Very little size is only for catering to the needs of pressure drop.Chimney can be used as light shaft, sun absorber etc..Chimney can be one independent
Chimney or several small chimneys around club.If club can place people air port towards bustling street
In the place away from noise and pollution sources, and chimney is disposed close to street side.Solar chimney is that the heat for absorbing the sun increases
Heat-flash pressure.Solar chimney outer surface (with reference to glass ingredient) is generally set to be located at club's sunny slope, so readily available solar radiation
Free convection is produced, makes air person who lives in exile's chimney bottom out of club, and is discharged by chimney top, outside air, which enters in club, to be replaced
Change the air of delay.In order to strengthen stack effect with blast, the outlet of chimney should be located at negative pressuren zone, can so avoid producing
Pour in down a chimney air-flow.The Ventilation method of double-enveloped structure is more effective for high-rise club.High-rise club, which directly opens a window to divulge information, to be held
Turbulent flow is easily caused, is difficult to control, the ventilating duct of one fixed width by the use of layer glass as building enclosure, can be left between glass
And it is furnished with adjustable blinds.In winter, sun glasshouse is formed between double glazing, adds the temperature of club's inner surface, favorably
In saving heating.Summer, noon are aerated using stack effect to ventilating duct, the hot-air between glass is constantly arranged
Walk, reach the purpose of cooling；Utilize anti-stack effect in the morning, makes the comfortable air flow of indoor acquisition.Can for gravity-flow ventilation
Heating load can be caused to increase, the fresh air for entering club can be preheated using solar energy pre-heating system, in the case of necessary,
In the winter time using the mechanical ventilation system with heat reclamation device；, should root for over-heating in summer caused by gravity-flow ventilation possibility
According to the climatic province residing for club, optimum passive cooling mode is selected, in the area that sweltering heat is dried, club planted agent arrangement
Enough heat-storing materials, and it is sufficiently cool at night, when daytime, outside air temperature was higher than indoor air temperature, window is closed, prevents hot gas
Into.For wind speed is excessive, winter indoor temperature is too low in room caused by gravity-flow ventilation possibility, outdoor contaminated air enters
Situations such as entering interior, it is considered as the ventilator (air inlet) or new forms (such as double-layer curtain wall) of respective type.At present, it is international
The upper ventilator type with different control functions mainly includes：Stress control ventilator, humid control ventilator, contamination control
Ventilator and temperature control ventilator；It may can pass through ceiling fan etc. in the deficiency in draught in calm weather for gravity-flow ventilation
Supplement of the plant equipment as gravity-flow ventilation；Effect for reducing because of club Decoration Design material deficiency passive cooling
May, ventilation open area will reach the certain ratio of floor area, while need enough heat-storing materials, and otherwise club just can not
Turn into heat reservoir on daytime.
The power of gravity-flow ventilation is wind and temperature in club's Decoration Design.Cold air specific heat atmospheric density is big, as a result cold
Air is heavier, sinks to lowland；Hot-air is lighter, upward ascension.Air-flow generally flows to negative pressuren zone from zone of positive pressure, and air-flow is flowing
The aggregation of air-flow can be caused in way if running into barrier, so as to form air-flow zone of positive pressure in windward side.Act on Decoration Design
On blast size depend on wind direction, wind speed and the Decoration Design of club shape.The temperature difference of indoor and outdoor can cause air close
The difference of degree, produce pressure differential.Therefore, for each Decoration Design hole, the effect of blast and hot pressing is can not be straight
Superposition is connect, is usually balanced each other by a variety of gas-flow resistances.The effect of gravity-flow ventilation is mainly in club's Decoration Design
Fresh air is provided --- CO2 caused by dilution metabolism, be advantageous to the physiology and mental health of people；Physiology cools --- and it is logical
The flowing of air is crossed, the evaporation rate of human sweat in building can be improved, between 25~35 DEG C, the convective cooling of air
It is the important channel of human body regulation comfort level；The night cooling of building --- night, with the relatively low air of outside relative humidity
The higher air of indoor relative humidity is replaced, building is cooled, to mitigate the refrigeration duty on daytime.
A small number of citizen think, as long as windowing daily, it is ensured that away from germ.In fact, ventilation can not kill germ in itself,
But pernicious gas even pathogen can be blown to outdoor by ventilation by the circulation of air, make indoor harmful gas or germ
Content dilutes, so as to reach the purpose of air sterillization indirectly.But only open a window not enough, indoors during cleaning, to prevent
The full room of dust is flown upward, and should use moist sweep；The filter screen of air conditioner is often cleaned in air-conditioned room, prevents from being infected with
Germ, while it is noted that periodically windowing ventilation.It can add electricity consumption ventilation fan or proper use of for the room of gravity-flow ventilation deficiency
Air cleaner, this is one.
Secondly it can not blindly rely on stacte, ozone-air filter etc..Relevant expert represents that these measures all do not have for Severe Acute Respiratory Syndromes
There is substantial effect, smoked vinegar does not have prevention effect to atypical pneumonia virus yet.If family guest is more, must treat guest from
After going, fumigated in the case of nobody with Peracetic acid.Many citizen also like the door and window to close to increase pharmacy effect, but mistake
Degree closing can make drug concentration too high on the contrary.Therefore door and window should be opened and divulged information behind 30 minutes using disinfectant.
Third, the heat of weather one, air-conditioning will be opened, many citizen think that air-conditioning inherently plays the role of circulation air, only
Periodically to spray disinfectant can.But expert points out, this is very unfavorable for the diffusion dilution of germ.Air-conditioning is opened
Afterwards, should regularly open the window ventilation, most long be not to be exceeded continuous 12 hours in addition, air-conditioning opens the duration.
The content of the invention
The present invention solves building interior and closed in view of the above-mentioned problems, providing a kind of low tier building automatic ventilation system
Close gas in the case of door do not circulate and air in the problems such as excessive moisture and peculiar smell be present.
The technical solution adopted by the present invention is as follows：
Low tier building automatic ventilation system, including：Place basis (1), basic outer layer support (2), exterior wall (3), roof boarding
(4), bottom floorboard (5), middle layer of floor plate (6), ceiling (7), basic ventilating layer (8), bottom room (9), top layer room
Between (10) and loft (11)；The top in the place basic (1) is provided with basic ventilating layer (8), around basic ventilating layer (8)
Basic unidirectional air inlet (12) is opened up at 1/3 ~ 2/3 height of basic outer layer support (2)；In basic ventilating layer (8) and bottom room
Between open up several unidirectional ventilating openings of bottom floor (13) on bottom floorboard (5) between (9)；In bottom room (9) and top
Several unidirectional ventilating openings of intermediate layer floor (14) are opened up on middle layer of floor plate (6) between layer room (10)；In top layer room
Between open up the unidirectional ventilating opening of several top floors (15) on ceiling (7) between (10) and loft (11)；In bottom room
(9) protection against rodents insect prevention waterproof two-way air port (16) inside and outside several rooms and on the exterior wall (3) of top room (10) is opened up, the bottom of at
Ventilating opening (18) between several rooms is opened up on layer room (9) and the interior wall (19) of top room (10), on roof boarding (4)
Open up several unidirectional exhaust outlets of roof heat insulation waterproof (17).
Wherein, the unidirectional ventilating opening of bottom floor (13) includes high-strength annular distance slab (13-1), central major aperture thin plate
(13-2) and high-strength thick sidewall paneling (13-3), top, bottom, the middle part of high-strength thick sidewall paneling (13-3) are equipped with high-strength annular distance thickness
Plate (13-1), some apertures (13-1-2), aperture (13- are set on the high-strength wall body (13-1-1) of high-strength annular distance slab (13-1)
1-2) close to high-strength thick sidewall paneling (13-3), and it is evenly distributed on a circular arc of high-strength wall body (13-1-1)；In three height
Central major aperture thin plate (13-2), the thin-walled body (13-2-1) of central major aperture thin plate (13-2) are set between strong annular distance slab (13-1)
A centrally disposed macropore (13-2-2), 3-5 times of macropore (13-2-2) a diameter of aperture (13-1-2) diameter.
Wherein, the high-strength thick sidewall paneling (13-3) is columnar structured, high-strength thick sidewall paneling (13-3) and high-strength annular distance
The thickness of slab (13-1) is 5-10mm.
Wherein, protection against rodents insect prevention waterproof two-way air port (16) includes Side fascia (16-1), filter screen inside and outside the room
(16-2), protective cover (16-3), protection against rodents fence (16-4), tilt ventilation shield (16-5), mosquito protection network (16-6), weaving
Filtering material (16-7), opening holes on the Side fascia (16-1), filter screen (16-2), filter screen are set in the inner side at hole
The size of (16-2) is bigger 10-20mm than hole, and filter screen (16-2) integrally abuts and parallel with Side fascia (16-1)；At hole
Outside sets protective cover (16-3), and horizontal protection against rodents grid are set between the bottommost and Side fascia (16-1) of protective cover (16-3)
Column (16-4), horizontal mosquito protection network (16-6) is set between the bottom at hole and protective cover (16-3), in protection against rodents fence
Set between (16-4) and mosquito protection network (16-6) and tilt ventilation shield (16-5)；Filter screen (16-2), hole, protective cover
Filling weaving filtering material (16-7) in the spatial dimension that (16-3) and mosquito protection network (16-6) surround.
Wherein, to be parabola shaped, the summit of protective cover (16-3) flushes the protective cover (16-3) with hole, parabola to
Outside and under extend to 100-200mm below hole；The inclination angle for tilting ventilation shield (16-5) is 20 ° -30 °, is inclined
Tiltedly ventilation shield (16-5) is higher than close to the side of protective cover (16-3) close to the side of Side fascia (16-1), and it is anti-to tilt ventilation
Water screen (16-5) is 10-20mm apart from the vertical discrepancy in elevation of mosquito protection network (16-6), apart from the vertical height of protection against rodents fence (16-4)
Difference is 20-50mm.
Wherein, the unidirectional exhaust outlet of roof heat insulation waterproof (17) includes roof-bearing flaggy (17-1), internal layer warming plate
Layer (17-2), outer layer insulation flaggy (17-3), water-proof ventilation ridge (17-4), ventilation purlin (17-5), insulation flaggy support are logical
Aerofoil (17-6), insect prevention ventilating board (17-7), load-bearing flaggy ventilating opening (17-8), internal layer warming plate ventilating opening (17-9), roofing
The top of load-bearing flaggy (17-1) sets internal layer to be incubated flaggy (17-2), outer layer insulation flaggy (17-3), roof-bearing plate respectively
Layer (17-1), internal layer insulation flaggy (17-2), outer layer insulation flaggy (17-3) are mutually parallel, and in water-proof ventilation ridge (17-
4) to both sides diagonally downward, ventilation purlin (17- is set between roof-bearing flaggy (17-1) and internal layer insulation flaggy (17-2)
5) purlin (17-5) of, divulging information is parallel with water-proof ventilation ridge (17-4), and is uniformly distributed；Internal layer insulation flaggy (17-2) and outside
Set between layer insulation flaggy (17-3) and be incubated flaggy support ventilating board (17-6), insulation flaggy support ventilating board (17-6) is with leading to
Wind purlin (17-5) corresponds；Load-bearing flaggy ventilating opening (17-8) is set on roof-bearing flaggy (17-1), is incubated in internal layer
Internal layer warming plate ventilating opening (17-9), load-bearing flaggy ventilating opening (17-8) and internal layer warming plate ventilating opening are set on flaggy (17-2)
(17-9) interlaced distribution；Outer layer insulation flaggy (17-3) sets opening below water-proof ventilation ridge (17-4), in outer layer
It is incubated between flaggy (17-3) and water-proof ventilation ridge (17-4) and insect prevention ventilating board (17-7) is set.
Wherein, the ventilation purlin (17-5) includes purlin (17-5-1) and arc ventilating opening (17-5-2), purlin (17-
5-1) bottom sets some arc ventilating openings (17-5-2), and arc ventilating opening (17-5-2) is uniformly distributed, and opening direction is downward.
Wherein, the unidirectional ventilating opening of bottom floor (13) is evenly distributed on bottom floorboard (5), the middle floor
The unidirectional ventilating opening of plate (14) is evenly distributed on middle layer of floor plate (6), and the unidirectional ventilating opening of top floor (15) is uniformly divided
Cloth is on ceiling (7).
Wherein, protection against rodents insect prevention waterproof two-way air port (16) is arranged on bottom room (9) and top layer room inside and outside the room
Between (10) close to top and the bottom exterior wall (3) on, ventilating opening (18) is arranged on bottom room (9) and top room (10) between room
On the interior wall (19) of top and the bottom.
Compared with prior art, beneficial effects of the present invention are：The present invention is rationally distributed, without power, without noise.It is logical
Wind not only eliminates moisture and peculiar smell excessive in air, has also filtered out dust and pollen in air, pure to indoor offer
Net fresh air.Air is connected together with the external world by serial fashion.By this design, fresh air is by dexterously
Introduce building interior, it is ensured that the door of closing will not hinder the circulation of gas.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the low tier building automatic ventilation system of the present invention.
Fig. 2 is the unidirectional ventilating opening schematic diagram of bottom floor of the low tier building automatic ventilation system of the present invention.
Fig. 3 is the high-strength annular distance slab schematic diagram of the low tier building automatic ventilation system of the present invention.
Fig. 4 is the central major aperture thin plate schematic diagram of the low tier building automatic ventilation system of the present invention.
Fig. 5 is protection against rodents insect prevention waterproof two-way air port signal inside and outside the room of the low tier building automatic ventilation system of the present invention
Figure.
Fig. 6 is the unidirectional exhaust outlet schematic diagram of roof heat insulation waterproof of the low tier building automatic ventilation system of the present invention.
Fig. 7 is the ventilation purlin schematic diagram of the low tier building automatic ventilation system of the present invention.
In figure：1st, place basis；2nd, basic outer layer support；3rd, exterior wall；4th, roof boarding；5th, bottom floorboard；6th, intermediate layer
Floorboard；7th, ceiling；8th, basic ventilating layer；9th, bottom room；10th, top room；11st, loft；12nd, the unidirectional air intake in basis
Mouthful；13rd, the unidirectional ventilating opening of bottom floor；14th, the unidirectional ventilating opening of intermediate layer floor；15th, the unidirectional ventilating opening of top floor；16th, room
Between inside and outside protection against rodents insect prevention waterproof two-way air port；17th, the unidirectional exhaust outlet of roof heat insulation waterproof；18th, ventilating opening between room；19、
Interior wall；13-1, high-strength annular distance slab；13-1-1, high-strength wall body；13-1-2, aperture；13-2, central major aperture thin plate；13-2-1、
Thin-walled body；13-2-2, macropore；13-3, high-strength thick sidewall paneling；16-1, Side fascia；16-2, filter screen；16-3, protective cover；16-
4th, protection against rodents fence；16-5, tilt ventilation shield；16-6, mosquito protection network；16-7, weaving filtering material；17-1, roofing are held
Weight flaggy；17-2, internal layer insulation flaggy；17-3, outer layer insulation flaggy；17-4, water-proof ventilation ridge；17-5, ventilation purlin；
17-6, insulation flaggy support ventilating board；17-7, insect prevention ventilating board；17-8, load-bearing flaggy ventilating opening；17-9, internal layer warming plate lead to
Air port；17-5-1, purlin；17-5-2, arc ventilating opening.
Embodiment
In order to further illustrate the present invention, below in conjunction with the accompanying drawings and the present invention is described in detail specific embodiment,
But they can not be interpreted as limiting the scope of the present invention.
Embodiment
As shown in figs. 1-7, low tier building automatic ventilation system, including place basis 1, basic outer layer support 2, exterior wall 3, roofing
Plate 4, bottom floorboard 5, middle layer of floor plate 6, ceiling 7, basic ventilating layer 8, bottom room 9, top room 10, loft
11st, the unidirectional air inlet 12 in basis, the unidirectional ventilating opening 13 of bottom floor, the unidirectional ventilating opening 14 of intermediate layer floor, top floor are unidirectional
Lead to inside and outside ventilating opening 15, room between protection against rodents insect prevention waterproof two-way air port 16, the unidirectional exhaust outlet 17 of roof heat insulation waterproof, room
Air port 18 and interior wall 19；The unidirectional air intake in basis is opened up at 1/3 ~ 2/3 height of the basic outer layer support 2 around basic ventilating layer 8
Mouth 12；Bottom floorboard 5 between basic ventilating layer 8 and bottom room 9 opens up the unidirectional ventilating opening 13 of several bottom floors,
Floor unidirectional ventilating opening 13 in bottom is preferentially uniformly distributed；On middle layer of floor plate 6 between bottom room 9 and top room 10
The unidirectional ventilating opening 14 of several intermediate layer floors is opened up, floor unidirectional ventilating opening 14 in intermediate layer is preferentially uniformly distributed；In top layer room
Between open up the unidirectional ventilating opening 15 of several top floors, the unidirectional ventilating opening of top floor on ceiling 7 between 10 and loft 11
15 are preferentially uniformly distributed；It is double that protection against rodents insect prevention waterproof inside and outside some rooms is opened up on bottom room 9 and the exterior wall of top room 10 3
To ventilating opening 16, position is opened up respectively on the exterior wall 3 of bottom room 9 and the close top and the bottom of top room 10；In bottom room
Between 9 and top room 10 interior wall 19 on open up ventilating opening 18 between several rooms, open up position respectively in bottom room 9
On the interior wall 19 of the close top and the bottom of top room 10；Several unidirectional air drafts of roof heat insulation waterproof are opened up on roof boarding 4
Mouth 17.
Inside and outside room protection against rodents insect prevention waterproof two-way air port 16 include Side fascia 16-1, filter screen 16-2, protective cover 16-3,
Protection against rodents fence 16-4, ventilation shield 16-5, mosquito protection network 16-6, weaving filtering material 16-7 are tilted, in Side fascia 16-1
Upper opening holes, filter screen 16-2 is set in the inner side at hole, filter screen 16-2 surroundings are bigger 10-20mm than hole, filter screen 16-
2 overall abut and parallel with Side fascia 16-1；In the outside at hole, set protective cover 16-3, protective cover 16-3 be it is parabola shaped,
Summit flushes with hole, parabola laterally under to 100-200mm below hole；In protective cover 16-3 bottommost and exterior wall
Horizontal protection against rodents fence 16-4 is set between plate 16-1, sets horizontal mosquito to prevent between the bottom at hole and protective cover 16-3
Protecting wire net 16-6, set between protection against rodents fence 16-4 and mosquito protection network 16-6 and tilt ventilation shield 16-5, inclination angle is
It is 20 ° -30 °, high close to wall side, apart from mosquito protection network 16-6 vertical discrepancy in elevation 10-20mm, close to protective cover 16-3 sides
It is low, apart from protection against rodents fence 16-4 vertical discrepancy in elevation 20-50mm；Filter screen 16-2, hole, protective cover 16-3 and mosquito protection network
Filling weaving filtering material 16-7 in the spatial dimension that 16-6 is surrounded.
Floor unidirectional ventilating opening 13 in bottom preferentially uses stainless steel or high-strength PVC board, and floor unidirectional ventilating opening 13 in bottom wraps
High-strength annular distance slab 13-1, central major aperture thin plate 13-2, high-strength thick sidewall paneling 13-3 are included, high-strength thick sidewall paneling 13-3 is preferentially used
Cylindrical shape, top, bottom and the mid-plane of the two are respectively high-strength annular distance slab 13-1, high-strength annular distance slab 13-1 and high-strength
Thick sidewall paneling 13-3 thickness is 5-10mm, and some aperture 13- are set on high-strength annular distance slab 13-1 high-strength wall body 13-1-1
1-2, aperture are evenly distributed on a circular arc close to high-strength thick sidewall paneling 13-3；Three high-strength annular distance slab 13-1 it
Between set central major aperture thin plate 13-2, a central major aperture thin plate 13-2 thin-walled body 13-2-1 centrally disposed macropore 13-2-
2, diameter macropores are 3-5 times of aperture 13-1-2.
The unidirectional exhaust outlet 17 of roof heat insulation waterproof, which includes roof-bearing flaggy 17-1, internal layer insulation flaggy 17-2, outer layer, to be protected
Warm flaggy 17-3, water-proof ventilation ridge 17-4, ventilation purlin 17-5, insulation flaggy support ventilating board 17-6, insect prevention ventilating board 17-
7th, load-bearing flaggy ventilating opening 17-8, internal layer warming plate ventilating opening 17-9 etc. are formed, and roof-bearing flaggy 17-1 top is set respectively
Put internal layer insulation flaggy 17-2, outer layer insulation flaggy 17-3, roof-bearing flaggy 17-1, internal layer insulation flaggy 17-2, outer layer guarantor
Warm flaggy 17-3 is mutually parallel, ridge to both sides diagonally downward, roof-bearing flaggy 17-1 and internal layer insulation flaggy 17-2
Between ventilation purlin 17-5 is set, ventilation purlin 17-5 is parallel with ridge, and is preferentially uniformly distributed；Internal layer insulation flaggy 17-2
Insulation flaggy support ventilating board 17-6, insulation flaggy support ventilating board 17-6 and ventilation are set between outer layer insulation flaggy 17-3
Purlin 17-5 is corresponded；Load-bearing flaggy ventilating opening 17-8 is set on roof-bearing flaggy 17-1, in internal layer warming plate layer 17-2
It is upper that internal layer warming plate ventilating opening 17-9, load-bearing flaggy ventilating opening 17-8 and interlaced point of internal layer warming plate ventilating opening 17-9 are set
Cloth；Outer layer, which is incubated flaggy 17-3 and set in ridge, to be open, in the top water-proof ventilation ridge 17-4 of opening, in outer layer warming plate
Insect prevention ventilating board 17-7 is set between layer 17-3 and water-proof ventilation ridge 17-4.Ventilation purlin 17-5 includes purlin 17-5-1 and arc
Shape ventilating opening 17-5-2, purlin 17-5-1 bottoms set some arc ventilating opening 17-5-2, arc ventilating opening 17-5-2 uniformly to divide
Cloth, opening direction are downward.
The method of work of the ventilating system：Air enters basic ventilating layer 8 by outdoor by basic unidirectional air inlet 12,
Bottom room 9 is entered by the unidirectional ventilating opening 13 of bottom floor again；Air and outdoor in bottom room 9, top room 10
Air is exchanged with each other by protection against rodents insect prevention waterproof two-way air port 16 inside and outside room；Air, top room between bottom room 9
Air between 10 is exchanged with each other by ventilating opening between room 18；Air in top room 10 is unidirectionally led to by top floor
Air port 15 is entered in loft 11, then is discharged by the unidirectional exhaust outlet 17 of roof heat insulation waterproof.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (9)
1. low tier building automatic ventilation system, it is characterised in that：Including place basic (1), basic outer layer support (2), exterior wall
(3), roof boarding (4), bottom floorboard (5), middle layer of floor plate (6), ceiling (7), basic ventilating layer (8), bottom room
(9), top room (10) and loft (11)；The top in the place basic (1) is provided with basic ventilating layer (8), is divulged information on basis
Basic unidirectional air inlet (12) is opened up at 1/3 ~ 2/3 height of the basic outer layer support (2) around layer (8)；In basic ventilating layer
(8) several unidirectional ventilating openings of bottom floor (13) are opened up on the bottom floorboard (5) between bottom room (9)；In bottom
Several unidirectional ventilating openings of intermediate layer floor are opened up on middle layer of floor plate (6) between room (9) and top room (10)
(14)；The unidirectional ventilating opening of several top floors is opened up on ceiling (7) between top room (10) and loft (11)
(15)；It is two-way that protection against rodents insect prevention waterproof inside and outside several rooms is opened up on the exterior wall (3) of bottom room (9) and top room (10)
Ventilating opening (16), ventilating opening between several rooms is opened up on the interior wall (19) of bottom room (9) and top room (10)
(18) several unidirectional exhaust outlets of roof heat insulation waterproof (17), are opened up on roof boarding (4).
2. low tier building automatic ventilation system according to claim 1, it is characterised in that：The bottom floor unidirectionally leads to
Air port (13) includes high-strength annular distance slab (13-1), central major aperture thin plate (13-2) and high-strength thick sidewall paneling (13-3), high-strength thickness
Top, bottom, the middle part of sidewall paneling (13-3) are equipped with high-strength annular distance slab (13-1), high-strength annular distance slab (13-1) it is high-strength
Some apertures (13-1-2) are set on wall body (13-1-1), and aperture (13-1-2) is close to high-strength thick sidewall paneling (13-3), and uniformly
It is distributed on a circular arc of high-strength wall body (13-1-1)；Set central major aperture thin between three high-strength annular distance slabs (13-1)
Plate (13-2), a centrally disposed macropore (13-2-2) for the thin-walled body (13-2-1) of central major aperture thin plate (13-2), macropore
3-5 times of (13-2-2) a diameter of aperture (13-1-2) diameter.
3. low tier building automatic ventilation system according to claim 2, it is characterised in that：The high-strength thick sidewall paneling
(13-3) is columnar structured, and the thickness of high-strength thick sidewall paneling (13-3) and high-strength annular distance slab (13-1) is 5-10mm.
4. low tier building automatic ventilation system according to claim 1, it is characterised in that：Protection against rodents prevents inside and outside the room
Worm waterproof two-way air port (16) includes Side fascia (16-1), filter screen (16-2), protective cover (16-3), protection against rodents fence (16-
4) ventilation shield (16-5), mosquito protection network (16-6), weaving filtering material (16-7), the Side fascia (16-1), are tilted
Upper opening holes, filter screen (16-2) is set in the inner side at hole, the size of filter screen (16-2) is bigger 10-20mm than hole, mistake
Reseau (16-2) integrally abuts and parallel with Side fascia (16-1)；Protective cover (16-3) is set in the outside at hole, in protective cover
Horizontal protection against rodents fence (16-4) is set between the bottommost and Side fascia (16-1) of (16-3), in the bottom at hole and protective cover
Horizontal mosquito protection network (16-6) is set between (16-3), set between protection against rodents fence (16-4) and mosquito protection network (16-6)
Put inclination ventilation shield (16-5)；What filter screen (16-2), hole, protective cover (16-3) and mosquito protection network (16-6) surrounded
Filling weaving filtering material (16-7) in spatial dimension.
5. low tier building automatic ventilation system according to claim 4, it is characterised in that：The protective cover (16-3) is
Parabola shaped, the summit of protective cover (16-3) flushes with hole, and parabola extends to 100- below hole under laterally
200mm；The inclination angle for tilting ventilation shield (16-5) is 20 ° -30 °, tilts ventilation shield (16-5) close to exterior wall
The side of plate (16-1) is higher than close to the side of protective cover (16-3), tilts ventilation shield (16-5) apart from mosquito protection network
The vertical discrepancy in elevation of (16-6) is 10-20mm, and the vertical discrepancy in elevation apart from protection against rodents fence (16-4) is 20-50mm.
6. low tier building automatic ventilation system according to claim 1, it is characterised in that：The roof heat insulation waterproof list
Include roof-bearing flaggy (17-1), internal layer insulation flaggy (17-2), outer layer insulation flaggy (17-3), waterproof to exhaust outlet (17)
Ventilating roof ridge (17-4), ventilation purlin (17-5), insulation flaggy support ventilating board (17-6), insect prevention ventilating board (17-7), load-bearing
Flaggy ventilating opening (17-8), internal layer warming plate ventilating opening (17-9), the top of roof-bearing flaggy (17-1) set internal layer respectively
It is incubated flaggy (17-2), outer layer insulation flaggy (17-3), roof-bearing flaggy (17-1), internal layer insulation flaggy (17-2), outer layer
Be incubated flaggy (17-3) it is mutually parallel, and water-proof ventilation ridge (17-4) to both sides diagonally downward, roof-bearing flaggy
Ventilation purlin (17-5), ventilation purlin (17-5) and water-proof ventilation ridge are set between (17-1) and internal layer insulation flaggy (17-2)
(17-4) is parallel, and is uniformly distributed；Warming plate is set between internal layer insulation flaggy (17-2) and outer layer insulation flaggy (17-3)
Layer support ventilating board (17-6), insulation flaggy support ventilating board (17-6) correspond with ventilation purlin (17-5)；Roof-bearing
Load-bearing flaggy ventilating opening (17-8) is set on flaggy (17-1), the ventilation of internal layer warming plate is set on internal layer warming plate layer (17-2)
Mouth (17-9), load-bearing flaggy ventilating opening (17-8) and internal layer warming plate ventilating opening (17-9) interlaced distribution；Outer layer warming plate
Layer (17-3) sets opening below water-proof ventilation ridge (17-4), in outer layer warming plate layer (17-3) and water-proof ventilation ridge
Insect prevention ventilating board (17-7) is set between (17-4).
7. low tier building automatic ventilation system according to claim 6, it is characterised in that：The ventilation purlin (17-5)
Including purlin (17-5-1) and arc ventilating opening (17-5-2), purlin (17-5-1) bottom sets some arc ventilating opening (17-5-
2), arc ventilating opening (17-5-2) is uniformly distributed, and opening direction is downward.
8. low tier building automatic ventilation system according to claim 1, it is characterised in that：The bottom floor unidirectionally leads to
Air port (13) is evenly distributed on bottom floorboard (5), and the unidirectional ventilating opening of intermediate layer floor (14) is evenly distributed on centre
On floor panel (6), the unidirectional ventilating opening of top floor (15) is evenly distributed on ceiling (7).
9. low tier building automatic ventilation system according to claim 1, it is characterised in that：Protection against rodents prevents inside and outside the room
Worm waterproof two-way air port (16) is arranged on bottom room (9) and top room (10) on the exterior wall (3) of top and the bottom, room
Between ventilating opening (18) be arranged on bottom room (9) and top room (10) on the interior wall (19) of top and the bottom.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710809200.5A CN107435374A (en) | 2017-09-10 | 2017-09-10 | Low tier building automatic ventilation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710809200.5A CN107435374A (en) | 2017-09-10 | 2017-09-10 | Low tier building automatic ventilation system |
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| CN107435374A true CN107435374A (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710809200.5A Withdrawn CN107435374A (en) | 2017-09-10 | 2017-09-10 | Low tier building automatic ventilation system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184263A (en) * | 2018-08-22 | 2019-01-11 | 北京定荣家科技有限公司 | Light steel villa with roof ventilation heat abstraction structure |
| CN110006131A (en) * | 2019-04-09 | 2019-07-12 | 湖南和加健养老服务有限公司 | A method of increasing constructure ventilation daylighting effect |
| CN110067309A (en) * | 2019-05-29 | 2019-07-30 | 三零三建筑科技(深圳)有限公司 | A kind of Novel movable prefabricated buildings |
| CN110319553A (en) * | 2018-03-30 | 2019-10-11 | 珠海格力电器股份有限公司 | Outdoor joint pipe structure and air conditioner indoor unit with it |
| CN111576791A (en) * | 2020-05-30 | 2020-08-25 | 陕西工业职业技术学院 | A ventilation circulating device for inside green building |
| CN112324087A (en) * | 2020-11-29 | 2021-02-05 | 林州市海悦兴建筑工程有限公司 | Municipal building with high-rise automatic ventilation and temperature regulation and control structure |
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2017
- 2017-09-10 CN CN201710809200.5A patent/CN107435374A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319553A (en) * | 2018-03-30 | 2019-10-11 | 珠海格力电器股份有限公司 | Outdoor joint pipe structure and air conditioner indoor unit with it |
| CN109184263A (en) * | 2018-08-22 | 2019-01-11 | 北京定荣家科技有限公司 | Light steel villa with roof ventilation heat abstraction structure |
| CN110006131A (en) * | 2019-04-09 | 2019-07-12 | 湖南和加健养老服务有限公司 | A method of increasing constructure ventilation daylighting effect |
| CN110067309A (en) * | 2019-05-29 | 2019-07-30 | 三零三建筑科技(深圳)有限公司 | A kind of Novel movable prefabricated buildings |
| CN111576791A (en) * | 2020-05-30 | 2020-08-25 | 陕西工业职业技术学院 | A ventilation circulating device for inside green building |
| CN112324087A (en) * | 2020-11-29 | 2021-02-05 | 林州市海悦兴建筑工程有限公司 | Municipal building with high-rise automatic ventilation and temperature regulation and control structure |
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