CN105421642B - A kind of dislocation type ventilation and heat dormer roof - Google Patents
A kind of dislocation type ventilation and heat dormer roof Download PDFInfo
- Publication number
- CN105421642B CN105421642B CN201510972735.5A CN201510972735A CN105421642B CN 105421642 B CN105421642 B CN 105421642B CN 201510972735 A CN201510972735 A CN 201510972735A CN 105421642 B CN105421642 B CN 105421642B
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- CN
- China
- Prior art keywords
- dormer
- truss
- purlin
- roof
- louver boards
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000002000 scavenging effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 230000003519 ventilatory effect Effects 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
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/18—Special structures in or on roofs, e.g. dormer windows
-
- 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
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/0325—Sky-lights; Domes; Ventilating sky-lights provided with ventilating means
-
- 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
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0481—Drainage guiding provisions, e.g. deflectors or stimulation by inclined surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Building Environments (AREA)
Abstract
The present invention provides a kind of ventilation effect good and reliable and stable double-deck dislocation type roof dormer；It includes steel roof truss beam, the column and support column in the steel roof truss beam both sides and centre position and the roofing tile being layed on steel roof truss beam upper surface are located at respectively and are arranged at the arch dormer for being located at ridge on steel roof truss beam, its outside air is got in by door-window opening, and room air expanded by heating, which rises through multiple sub-trusses, flow through the horizontal louver ventilating opening opened up on the roofing tile of upper purlin upper end eventually flows to outside room；Risen using thermal current of the workshop of above-mentioned double-deck dislocation type roof dormer in it, open section through breather chamber bottom enters breather chamber, breather chamber is discharged by louver boards again, into in air, improve traditional dormer scavenging efficiency it is low and produce room air circulation it is poor, sultry the problems such as, its structure is simpler and solid and reliable on the premise of ventilation effect is ensured.
Description
Technical field
The present invention relates to building roof constructing technology field, more particularly to a kind of dislocation type ventilation and heat dormer roof.
Background technology
Dormer also known as ventilating skylight, it is typically mainly used in the ventilation on the roofs such as light steel weight Steel-Structure Factory with Steel.Ventilation is to borrow
Help the means such as ventilation is diluted or ventilation is excluded to control the propagation and harm of air pollutants, and then realize indoor and outdoor air ring
A kind of architectural environment control technology of border quality assurance.For the summer for heat, particularly with southern china area
How domain, for the workshops such as the high casting of those heats itself, injection, ceramic post sintering, search out a kind of both structures
Simply, can possess high efficiency and heat radiation, the clerestory structure of ventilation while reliable and stable again to be just particularly important.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of ventilation effect is good and reliable and stable
Double-deck dislocation type roof dormer.
To achieve the above object, technical scheme provided by the present invention is：A kind of dislocation type ventilation and heat dormer roof, should
Dormer includes being connected in the top boom on steel roof truss beam upper surface, respectively in lateral arrangement in the top boom and steel in horizontal arch
Upper purlin and lower purlin on roof truss beam upper surface, multiple support purlins in lateral arrangement between purlin on this and lower purlin
Frame, multiple air outlets being arranged between adjacent supports truss and roofing tile on this on purlin outer surface is layed in, it is described
Louver boards is horizontally disposed with air outlet, louver boards is made up of multiple blades being vertically arranged, the two ends of every blade into
Type has bias weather shield, and the louver boards is located on upper purlin roofing tile, and roof truss roof boarding is set in the underface of louver boards,
The roof truss roof boarding interval is layed on the lower purlin upper surface between adjacent the multiple sub-truss, wherein roof truss roof boarding
Width be more than louver boards width to ensure that rainwater does not flow into interior, room air passes through entering that the sub-truss is formed
Gas port is entered in the dormer and discharged by the louver boards；The louver boards and the sub-truss are formed
Air inlet length direction and ridge line it is perpendicular；Louver boards position forms mistake with being in unlimited part with sub-truss
Position.
Preferably, the opening direction of the louver boards is to be configured along rainwater flow direction on the roofing tile
's.
Further, the air inlet edge of the sub-truss formation is provided with the flashing plate for dash.
Preferably, its opening direction of the air inlet of the sub-truss formation is along rainwater flowing side on the roofing tile
To what is be configured.
Technical scheme breaches traditional dormer and does the tradition that blow vent direction is arranged along ridge direction
Method, and it is creative blow vent length direction perpendicular to ridge line direction, this kind of structure type and then can cause according to need
Blow vent is accomplished sufficiently large, in addition, the vent constructions in this programme are no matter its opening size is much, the height of ventilation is all
Increase is not required to, the wind lotus of structure will not be caused to increase.In addition, the room air inside dormer can be by positioned at upper purlin
Multiple sub-trusses between lower purlin, flow through the louver boards opened up on the roofing tile of upper purlin upper end and eventually flow to
Outside room, and then ventilation function is realized, while the roof truss roof boarding that relative louver boards is arranged on lower purlin is realized and kept off the rain
Function, prevents outside rainwater from tiltedly being floatd within doors by louver boards；Compared with prior art, ensure ventilation effect on the premise of its
Structure is more solid and reliable.
Brief description of the drawings
Fig. 1 is horizontal cross-section structure diagram of the invention.
Fig. 2 is the dormer part-structure schematic diagram in the present invention.
Fig. 3 is longitudinal profile structure schematic of the invention.
Fig. 4 is the dormer ventilation operation principle structural representation in the present invention.
Arranged for interval structural representation between the air inlet that Fig. 5 is constituted for the louver boards and sub-truss in the present invention
Figure.
Fig. 6 is the dormer ventilation operation principle structural profile schematic diagram at A-A in Fig. 5.
Fig. 7 is Fig. 3 close-up schematic view.
In figure：1- columns, 2- support columns, 3- steel roof truss beams, 4- roofing tiles, 5- top booms, the upper purlins of 6-, 7- supports purlin
Purlin under frame, 8-, 9- roof truss roof boardings, 10- louver boards, 11- blades, 12- bias weather shields.
Embodiment
With reference to specific embodiment, the invention will be further described：
Referring to shown in accompanying drawing 1 to 7, a kind of double-deck dislocation type roof dormer described in the present embodiment, it includes steel roof truss beam
3rd, it is located at the column 1 and support column 2 of the both sides of steel roof truss beam 3 and centre position respectively and is layed in the upper surface of steel roof truss beam 3
On roofing tile 4, additionally including be arranged on steel roof truss beam 3 be located at ridge dormer（The setting height basis of dormer is worked as
Ground breathing area demand and local meteorological condition are adjusted flexibly）, the dormer in horizontal arch including being connected in steel roof truss
Top boom 5 on the upper surface of beam 3, respectively in being longitudinally arranged in the and of upper purlin 6 on the top boom 5 and the upper surface of steel roof truss beam 3
Lower purlin 8, in multiple sub-trusses 7 of the lateral arrangement between purlin on this 6 and lower purlin 8, multiple be arranged at adjacent supports
Air outlet between truss 7 and it is layed in roofing tile 4 on this on outer surface of purlin 6.It is horizontally disposed with specific air outlet
Louver boards 10, louver boards 10 is made up of multiple blades 11 being vertically arranged, blade arrangement be it is symmetrical from center to both sides, often
The two ends of piece blade form the bias weather shield 12 for preventing rainwater etc. from getting in, and the louver boards 10 is located at upper purlin 6
On roofing tile, roof truss roof boarding 9 is set in the underface of louver boards, the roof truss roof boarding 9 interval is layed in adjacent described many
On the upper surface of lower purlin 8 between individual sub-truss, in order to prevent rainwater from entering through air outlet 200 in workshop, at the top of roofing tile
On the air inlet to be formed with bottom by sub-truss 7 of louver boards 10 be in unlimited partial transposition（The size staggered
Determined according to breather chamber height and local wind and rain meteorological condition）, i.e. the correspondence of louver boards 10 is positioned at the upper of the roof truss roof boarding 9
Side, the wherein width of roof truss roof boarding 9 are more than the width of louver boards 10 to ensure that rainwater does not flow into interior.Meanwhile, dormer its
Surrounding is provided with the Fence structure for rain-proof（Not shown in figure）.During work, room air passes through entering that sub-truss 7 is formed
Gas port is entered in dormer and discharged by louver boards 10.
In this programme, its effective ventilation open area of double-deck dislocation type roof dormer is minimum for the area in following three
Value：A, the air inlet formed by sub-truss 7 are in the area of open section；On b, the edge flashing plate of breather chamber open section
The gross area in the aperture that side can ventilate；C, the breathing area of louver boards formation.For the ease of tissue roof drainage, and to the greatest extent may be used
Effective ventilation open area and the ratio of dormer area can be made larger, it is preferable that above-mentioned louver boards 10 and formed by sub-truss 7
The opening direction of air inlet be all configured along rainwater flow direction on roofing tile 4.Meanwhile, in order to ensure whole gas
The breathing area in building is in maximum rating as much as possible, above-mentioned louver boards 10 in this programme and is formed by sub-truss 7
The opening direction of air inlet and ridge line are perpendicular, to ensure that aperture area is maximum.
, can be by the open section of dormer bottom for easy construction, reduction cost（It is by entering that sub-truss is formed
Gas port）With workshop post away from（I.e. one purlin span）For unit, every a post away from setting one；By on upper purlin roofing tile
Horizontal louver boards ventilating opening with workshop post away from（I.e. one purlin span）For unit, every a post away from setting one；Ventilation
Horizontal louver boards ventilating opening at the top of the open section and breather chamber of room bottom is arranged by post away from dislocation.
During work, the room air inside dormer can pass through multiple between upper purlin 6 and lower purlin 8
Support truss 7, flow through the louver boards 10 opened up on the roofing tile 4 of the upper upper end of purlin 6 and eventually flow to outside room, and then realize logical
Wind ventilatory, while the roof truss roof boarding 9 that relative louver boards 10 is arranged on lower purlin 8 realizes function of keeping off the rain, prevents outer
Portion's rainwater is entered within doors by louver boards 10；Furthermore, it is necessary to which explanation is air outlet in this programme by using by blinds day
The structure type of window 10, its due to blind window presence so that can ensure that the rainwater of outside can not tiltedly float and get in,
In addition can also be by adjusting the ventilating opening size of blind window, so as to adjust corresponding ventilation.
Compared with prior art, the above-mentioned clerestory structure in this programme its mainly include being connected in steel roof truss beam in horizontal arch
Top boom 5 on 3 upper surfaces, respectively in be longitudinally arranged in the upper purlin 6 on the top boom 5 and the upper surface of steel roof truss beam 3 and under
Purlin 8, in the multiple sub-trusses 7 being longitudinally arranged on this between purlin 6 and lower purlin 8, multiple be arranged at adjacent supports purlin
Air outlet between frame 7 and the structure type for being layed in the roofing tile 4 on this on outer surface of purlin 6, are ensureing ventilation effect
On the premise of its structure it is simpler and solid and reliable.
Examples of implementation described above are only the preferred embodiments of the invention, and the implementation model of the present invention is not limited with this
Enclose, therefore the change that all shape, principles according to the present invention are made, it all should cover within the scope of the present invention.
Claims (4)
1. a kind of dislocation type ventilation and heat dormer roof, the dormer includes being connected in steel roof truss beam in horizontal arch（3）Upper surface
On top boom（5）, respectively in lateral arrangement in the top boom（5）With steel roof truss beam（3）Upper purlin on upper surface（6）With under
Purlin（8）, in lateral arrangement in purlin on this（6）With lower purlin（8）Between multiple sub-trusses（7）, multiple be arranged at phase
Adjacent sub-truss（7）Between air outlet and be layed in purlin on this（6）Roofing tile on outer surface（4）, it is characterised in that：
Louver boards is horizontally disposed with the air outlet（10）, louver boards（10）By multiple blades being vertically arranged（11）Constitute, often
The two ends of piece blade form bias weather shield（12）, the louver boards（10）Positioned at upper purlin（6）On roofing tile, in blinds
The underface of skylight sets roof truss roof boarding（9）, the roof truss roof boarding（9）Interval be layed in adjacent the multiple sub-truss it
Between lower purlin（8）On upper surface, wherein roof truss roof boarding（9）Width be more than louver boards（10）Width to ensure rainwater
Interior is not flowed into, room air passes through the sub-truss（7）The air inlet of formation is entered in the dormer and by described
Louver boards（10）Discharge；The louver boards（10）With the sub-truss（7）The length direction of the air inlet of formation
It is perpendicular with ridge line；Louver boards（10）Position and sub-truss（7）Dislocation is formed in unlimited part.
2. a kind of dislocation type ventilation and heat dormer roof according to claim 1, it is characterised in that：The louver boards
（10）Opening direction be along the roofing tile（4）What upper rainwater flow direction was configured.
3. a kind of dislocation type ventilation and heat dormer roof according to claim 1, it is characterised in that：The sub-truss
（7）The air inlet edge of formation is provided with the flashing plate for dash.
4. a kind of dislocation type ventilation and heat dormer roof according to claim 1 or 2, it is characterised in that：The support purlin
Frame（7）Its opening direction of the air inlet of formation is along the roofing tile（4）What upper rainwater flow direction was configured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510972735.5A CN105421642B (en) | 2015-12-23 | 2015-12-23 | A kind of dislocation type ventilation and heat dormer roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510972735.5A CN105421642B (en) | 2015-12-23 | 2015-12-23 | A kind of dislocation type ventilation and heat dormer roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105421642A CN105421642A (en) | 2016-03-23 |
| CN105421642B true CN105421642B (en) | 2017-09-01 |
Family
ID=55500147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510972735.5A Active CN105421642B (en) | 2015-12-23 | 2015-12-23 | A kind of dislocation type ventilation and heat dormer roof |
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| Country | Link |
|---|---|
| CN (1) | CN105421642B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607870A (en) * | 2019-09-24 | 2019-12-24 | 无锡市轨道建设设计咨询有限公司 | Novel transverse ventilation window structure of factory building |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432142B (en) * | 2023-12-20 | 2024-03-15 | 南京工业大学 | Circular ventilation skylight on building roof |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3888650B2 (en) * | 1997-07-04 | 2007-03-07 | 光夫 小宅 | Ventilated roof |
| CA2366278C (en) * | 2000-12-29 | 2008-08-05 | Cor-A-Vent, Inc. | Vent closure member with lift spacer |
| CN200952200Y (en) * | 2006-08-31 | 2007-09-26 | 北京京鹏环球温室工程技术有限公司 | Large-span steel structural green ecological hotel |
| CN102587593A (en) * | 2011-01-11 | 2012-07-18 | 万维通风设备江苏有限公司 | Flow regulating structure of clerestory |
| CN202945723U (en) * | 2012-10-08 | 2013-05-22 | 湖北银河建筑工程有限责任公司 | Arch-shaped corrugated steel roof with truss type ventilation clerestory |
| CN202990206U (en) * | 2012-12-17 | 2013-06-12 | 驻马店市三超实业有限公司 | Assembled skeleton clerestory |
| CN203547038U (en) * | 2013-08-13 | 2014-04-16 | 广东中辰钢结构有限公司 | Ventilation structure for steel structure factory building |
| CN203583735U (en) * | 2013-11-25 | 2014-05-07 | 赵明权 | Arched clerestory |
| CN204370652U (en) * | 2014-10-30 | 2015-06-03 | 上海艾珀耐尔通风设备有限公司 | Ventilation clerestory |
| AU2015100133A4 (en) * | 2015-02-06 | 2015-03-05 | Swan Hill Engineering Pty Ltd | Natural Ventilation Livestock Shed |
| CN204757257U (en) * | 2015-04-13 | 2015-11-11 | 杭州恒达钢构股份有限公司 | Ventilator based on negative pressure principle |
| CN204715641U (en) * | 2015-05-16 | 2015-10-21 | 谭兆祥 | A kind of arch truss dormer |
| CN205348518U (en) * | 2015-12-23 | 2016-06-29 | 广东南海城乡建筑设计有限公司 | Dislocation formula ventilation cooling dormer roof |
-
2015
- 2015-12-23 CN CN201510972735.5A patent/CN105421642B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607870A (en) * | 2019-09-24 | 2019-12-24 | 无锡市轨道建设设计咨询有限公司 | Novel transverse ventilation window structure of factory building |
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| Publication number | Publication date |
|---|---|
| CN105421642A (en) | 2016-03-23 |
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