CN201794223U

CN201794223U - Building ventilation unit and ventilation roof

Info

Publication number: CN201794223U
Application number: CN 201020273755
Authority: CN
Inventors: 张鸿森
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-28
Filing date: 2010-07-28
Publication date: 2011-04-13
Anticipated expiration: 2020-07-28

Abstract

The utility model relates to a ventilation unit, which is applied to building roofs. The ventilation unit mainly comprises an upper plate body and a lower plate body, wherein two sides of the upper plate body are provided with downward sloping parts; the lower plate body is arranged under the two sides of the upper plate body; two sides of the lower plate body are provides with upward sloping parts; a concave part is formed between the upward sloping parts; and a ventilation plate is arranged between the upper plate body and the lower plate body and is provided with air holes for ventilation. By the structure of the utility model, hot air under the lower plate body can be convectively flowed outside the upper plate body through the air holes of the ventilation plate according to the principle that the hot air rises, and is quickly discharged from the air holes of the ventilation plate according to the convection design concept that the hot air rises, so that the indoor temperature is reduced excellently, the room is cool, and sultriness is not generated.

Description

Ventilative unit of building and ventilative roof

Technical field

The utility model belongs to the constructure ventilation technical field, is meant ventilative unit of a kind of building and the ventilative brand-new design of roof structure especially, has the hot-air convection structure that can provide good, reduces interior temperature.

Background technology

Area for the abundance at sunshine; daytime is because of being subjected to solar radiation; building directly absorbs the heat energy of sunshine, makes interior temperature high, and because of the heat dissipation of building own not good; so that heat energy is difficult for leaving; vertical when the evening draws on, interior temperature descends still limited, so opens room conditioning but because of at present surging electricity price and in energy crisis day by day seriously and emphasize under the environmental requirement of carbon reduction; in fact cause the no small burden of customer, also do not have an environmental protection notion.

The heat dissipation technology of building commonly used, to obtain the TaiWan, China monopolist is example, announce M362261 number " roof structure of the mobile heat radiation of water circulation " patent (patent announcement data reference on 08 01st, 2009), it is to be set as by last slice, the sealing of following sheet integrally combine constitute, last slice, following sheet is set as the structure of mutual correspondence, last slice, following sheet is provided with several partition walls at interval, and be formed with several conduits, each conduit two ends has the communication channel that adjacent conduit is communicated, and conduit foremost is provided with blasthole, the conduit of rearmost end then is provided with weep hole, last slice, following sheet sealed junction is fashionable, and its each partition wall also seals combination mutually, can import by blasthole and form water, each conduit in proper order circulates, water must absorb and shine upon in last, the heat temperature of following sheet is discharged by weep hole again, and centralized collection is utilized again.Announce M361526 number " environmental-protection fireproof cooling corrugated sheet structure " patent (patent announcement data reference on 07 21st, 2009), its structure comprises: one-body molded unrestrained plate, the wave plate is provided with the fin of plural strengthening structure, fin can be fastened in the steelframe upper groove, the wave plate can become the unrestrained plate interposed structure that changes in conjunction with steelframe, can repeatedly put on another unrestrained plate changes the fin of interposed structure fixing, repeatedly put and to utilize after finishing the change steelframe of interposed structure combination of bottom wave plate to be fixed on the reinforcing bar, it is repeatedly put in the space can provide hot-air convection, reduces interior temperature.Announce M355970 number " building heat sink " patent (patent announcement data reference on 05 01st, 2009), it comprises that mainly supply water end, a water storage device and a Water-pumping motor of a plurality of fountain heads, plural groups reclaim line, form, wherein, a plurality of fountain heads are mounted on appropriate location on the roof of building (or skin also can) respectively, the plural groups reclaim line then is mounted on the eaves limit, and be connected with water storage device, and water storage device connects a water supply end and a Water-pumping motor respectively, moreover Water-pumping motor connects a plurality of fountain heads; When the fountain head start, the water section that it sprayed can be sprinkled upon on the roof, reach cool effect, and the water that is sprinkled upon on the roof can flow to eaves, and flow in the water storage device that reclaim line connects, by Water-pumping motor the water source is pumped to each fountain head again, with this reclaim the water on unrestrained roof, the effect that reaches cooling and save the water source.Announce M No. 343692 " roof ventilation structure " patents (on November 01st, 2008 patent announcement data with reference to), it is to be provided with the steelframe that is fixed in building structure in the below, roof, and above the roof, be provided with suitable height and can supply the skeleton of circulation of air, the steelframe of skeleton and below, roof is fixed, on the skeleton of top, roof, be equipped with cover plate, form a space for circulation of air between cover plate and roof, this space is provided with in the ventilation opening of circulation of air and stops that foreign matter enters the filter in space.Announce No. 566453 " roof structure of permeability type " patent (on December 11st, 2003, the patent announcement data was consulted), it is in median ridge both sides, roof several crossbeams to be set, several pieces first floor wave plates are set on the crossbeam at interval, and above several pieces first floor wave plates, several bed hedgehopping spares are set, several pieces spaced second layer wave plates are set on the bed hedgehopping spare, second layer wave plate and first floor wave plate form a difference in height, each sheet second layer wave plate is arranged on the interval location top of several pieces first floor wave plates, first floor wave plate side set on second layer wave plate side and the crossbeam forms one section zone that overlaps, and forms between ventilating area in this overlapping zone.

Prior art is utilized motor fan or natural convection principle, set up an extractor fan or sprinkler system in the iron plate room, though this measure can be discharged indoor heat space or cooling effect fast, but this is the method for curing the symptoms, not the disease, because of being sunshine continual, utilizing the power consumption of motor fan and sprinkler system, also is the financial burden that can not be ignored for the customer, and the roof installs extractor fan additional or sprinkler system more seems lofty and the aesthetic problem destruction existing building.Again in building operations, the roof structure design is except will considering attractive and durable and waterproof problem, the gas permeability design, also come into one's own gradually, especially lay as the roof structure person with unrestrained plate, because of its heat absorption and cover at the factory building top, often make the inner formation of factory building sultry airtight, and the gas permeability practice of past roof structure is the crown prince building structure that is designed to attic type, even to this day, then be perforation processing wave plate on the roof, or on unrestrained plate, install the attractor of spiral windmill additional, be used as the gas permeability radiating effect of factory building inner space, yet, the cost costliness in crown prince building is set, and perforation processing wave plate can cause unrestrained plate intensity to be destroyed, and installs the practice of spiral windmill on unrestrained plate additional, can form big shape projection again, influence the overall aesthetics of roof structure, moreover the gas permeability of perforation processing wave plate is not good, the spiral windmill only forms regional area again at this place air permeable effect is set, and ventilative efficient is still limited.More than be the disappearance of common technology, the problem of demanding urgently overcoming for industry.

The utility model content

In view of the disappearance of prior art, the utility model provides ventilative unit of a kind of building and ventilative roof.

The utility model provides a kind of building unit of breathing freely, it mainly includes upper plate body, these upper plate body two sides have declivity portion, other includes the lower body of being located at aforementioned upper plate body two side-lowers, these lower body two sides have the oblique portion of going up, go up between oblique portion and form inner fovea part, be provided with air permeable plate between aforementioned upper plate body and lower body, air permeable plate has the pore of ventilative effect.Formation of the present utility model, can be under the lower body according to the hot air rising principle, by the pore convection current of air permeable plate to upper plate body, convection current design concept by the hot air rising, sultry air is discharged by the pore of air permeable plate, make indoorly having splendid cooling and nice and cool effect, and can not produce sultry phenomenon, rainwater then can flow into the inner fovea part between oblique portion on the lower body two by upper plate body two side declivity portions, and discharges.

The utility model also provides a kind of ventilative roof, mainly include as the predetermined beam column of fixing each lower body, beam column tilts and is provided with the lower body of predetermined quantity, lower body two sides top relative position is provided with upper plate body, is provided with air permeable plate between upper plate body and lower body, constitutes ventilative roof, aforementioned upper plate body two sides have declivity portion, lower body two sides have the oblique portion of going up, and go up between oblique portion and form inner fovea part, and air permeable plate has the pore of ventilative effect.Formation of the present utility model, hot air can be according to the hot air rising principle within doors, by the pore convection current of air permeable plate to upper plate body, convection current design concept by the hot air rising, sultry air is discharged by the pore of air permeable plate, make indoor have splendid cooling and nice and cool effect, and can not produce sultry phenomenon, rainwater then can and be discharged by the inner fovea part between oblique portion on the upper plate body two side declivity portions inflow lower body two, winter is during roof accumulated snow, can dissolve the accumulated snow that amasss in inner fovea part by hot air within doors, can avoid the roof to be crushed by accumulated snow.

The aforementioned ventilative roof of the utility model is to be obliquely installed to two side-lowers, central authorities are provided with ridge, this ridge mainly includes the base that connects the ventilative roof of two sides, the swash plate body that this base tool two is outward-dipping, has the space in the communication chamber between two swash plate bodies, about seal with side cover plate, this base top is provided with upper cover plate, upper cover plate two sides have declivity portion, be provided with air permeable plate between base and upper cover plate, air permeable plate has the pore of ventilative effect, and hot air can be according to the hot air rising principle within doors, by the pore convection current of air permeable plate to upper cover plate, convection current design concept by the hot air rising, sultry air is discharged by the pore of air permeable plate, make indoorly having splendid cooling and nice and cool effect, and can not produce sultry phenomenon.

The eaves side on the aforementioned ventilative roof of the utility model is provided with captation, and this captation includes the catch basin of being located at the eaves side and is located at the gutter of catch basin two sides, the water that the collection inner fovea part by catch basin flows down, and the in-line arrangement water pipe enters ground.

Be equipped with loophole on the aforementioned upper plate body of the utility model, on the loophole light-passing board can be set, so that room lighting to be provided.

Be equipped with open-work on the aforementioned upper plate body of the utility model, on the open-work luminous energy plate can be set, provide indoor power to use with optical energy power.

Description of drawings

Fig. 1 is the utility model first embodiment stereogram.

Fig. 2 is the utility model first embodiment three-dimensional exploded view.

Fig. 3 is the utility model first embodiment sectional view.

Fig. 4 is the utility model second embodiment stereogram.

Fig. 5 is the utility model second embodiment three-dimensional exploded view.

Fig. 6 is the utility model second embodiment sectional view.

Fig. 7 is the utility model the 3rd embodiment stereogram.

Fig. 8 is the utility model the 3rd embodiment three-dimensional exploded view.

Fig. 9 is the utility model the 3rd embodiment sectional view.

Figure 10 is the utility model roof embodiment stereogram (part is decomposed).

Figure 11 is the utility model ridge three-dimensional exploded view.

[critical element symbol description]

1 upper plate body, 10 declivity portions

Oblique portion on 2 lower bodies 20

21 inner fovea parts, 3 air permeable plates

30 pores, 4 beam columns

5 ridges, 50 bases

51 swash plate bodies, 52 spaces

53 side cover plates, 54 upper cover plates

55 declivity portions, 56 air permeable plates

57 pores, 6 captations

60 catch basins, 61 gutters

7 loopholes, 70 light-passing boards

8 open-works, 80 luminous energy plates.

The specific embodiment

For reaching the technological means of the aforementioned purpose of the utility model, enumerate an embodiment now, and conjunction with figs. explanation as after so that those skilled in the art by to structure of the present utility model, feature and the effect reached, obtain better understanding.

See also Fig. 1～shown in Figure 3, the ventilative unit of the utility model building mainly includes upper plate body 1 as seen from the figure, these upper plate body 1 two sides have declivity portion 10, other includes the lower body 2 of being located at aforementioned upper plate body 1 two side-lowers, these lower body 2 two sides have the oblique portion 20 of going up, and go up 20 in oblique portion and form

inner fovea part

21, and 2 of aforementioned upper plate body 1 and lower bodies are provided with air permeable plate 3, air permeable plate 3 has the pore 30 of ventilative effect, constitutes the ventilative unit of the utility model building in this way.The hot air of the utility model lower body 2 belows can be according to the hot air rising principle, by pore 30 convection current of air permeable plate 3 to upper plate body 1, convection current design concept by the hot air rising, sultry air is discharged by the pore 30 of air permeable plate 3, make indoor have splendid cooling and nice and cool effect, and can not produce sultry phenomenon, rainwater then can be flowed on the lower bodies 2 two inner fovea part 21 of 20 in oblique portion by upper plate body 1 two side declivity portions 10, and discharges.

The aforementioned upper plate body 1 of the utility model is the plate body of a pre-set dimension, Figure 1 shows that the microscler plate body of a default length and width size, need to such an extent that also be able to triangle (please join Fig. 4～shown in Figure 6), circular arc (please join Fig. 7～shown in Figure 9) and wait geometric modeling to design according to actual, not disclosed by embodiment and apparent limitation is arranged, give again chat bright.

The aforementioned air permeable plate 3 of the utility model is the plate body of the ventilative effect of tool pore 30, and it can be the material formation that plate body is worn pore 30 or tool pore 30 own.See also Fig. 4～shown in Figure 9, this air permeable plate 3 is the medial surfaces that are incorporated into upper plate body 1 two side-lowers, and this air permeable plate 3 also can be shaped in the medial surface of upper plate body 1 two side-lowers.

Please consult shown in Figure 10 again, the ventilative roof embodiment of diagram the utility model, the utility model mainly includes as the predetermined beam column 4 of fixing each lower body 2 as seen from the figure, the lower body 2 that beam column 4 tilts and is provided with predetermined quantity, lower body 2 two sides top relative position is provided with

upper plate body

1,2 of upper plate body 1 and lower bodies are provided with air permeable plate 3, constitute ventilative roof, aforementioned upper plate body 1 two sides have declivity portion 10, lower body 2 two sides have the oblique portion 20 of going up, go up 20 in oblique portion and form inner fovea part 21, air permeable plate 3 has the pore 30 of ventilative effect.Formation of the present utility model, hot air can be according to the hot air rising principle within doors, by pore 30 convection current of air permeable plate 3 to upper plate body 1, convection current design concept by the hot air rising, sultry air is discharged by the pore 30 of air permeable plate 3, make indoor have splendid cooling and nice and cool effect, and can not produce sultry phenomenon, rainwater then can be discharged by the inner fovea part 21 of 20 in oblique portion on the upper plate body 1 two side declivity portions 10 inflow lower bodies 2 two, winter is during roof accumulated snow, can dissolve by hot air within doors and amass in the accumulated snow of inner fovea part 21 and get rid of, can avoid the roof to be crushed by accumulated snow.

The aforementioned ventilative roof of the utility model is to be obliquely installed to two side-lowers, central authorities are provided with ridge 5, see also shown in Figure 11, this ridge 5 mainly includes the base 50 that connects the ventilative roof of two sides, the swash plate body 51 that this base 50 tools two are outward-dipping, 51 of two swash plate bodies have the space 52 in the communication chamber, about with side cover plate 53 sealing, these base 50 tops are provided with upper cover plate 54, upper cover plate 54 2 sides have

declivity portion

55, and 54 of base 50 and upper cover plates are provided with air permeable plate 56, and air permeable plate 56 has the pore 57 of ventilative effect, hot air can be according to the hot air rising principle within doors, to upper cover plate 54,, sultry air is discharged by pore 57 convection current of air permeable plate 56 by the pore 57 of air permeable plate 56 by the convection current design concept that hot air rises, make indoorly having splendid cooling and nice and cool effect, and can not produce sultry phenomenon.

The eaves side on the aforementioned ventilative roof of the utility model is provided with captation 6, this captation 6 includes the catch basin 60 of being located at the eaves side and is located at the gutter 61 of catch basin 60 2 sides, the water that collection inner fovea part 21 by catch basin 60 flows down, and in-line arrangement water pipe 61 enters ground.

Be equipped with loophole 7 on the aforementioned upper plate body 1 of the utility model, on the loophole 7 light-passing board 70 can be set, can provide indoor adequate illumination in the time of by day.

Be equipped with open-work 8 on the aforementioned upper plate body 1 of the utility model, on the open-work 8 luminous energy plate 80 can be set,, provide indoor power to use to connect the optical energy power device.

The above; it only is preferable possible embodiments of the present utility model; be not in order to arrest limit scope of the present utility model; such as those skilled in the art; the equivalent structure that utilization the utility model manual and claims are done changes, and ought to be included in the scope of patent protection of the present utility model.

Claims

1. the ventilative unit of building is characterized in that, mainly includes:

Upper plate body, two sides have declivity portion;

Lower body is located at upper plate body two side-lowers, and these lower body two sides have the oblique portion of going up, and goes up between oblique portion and forms inner fovea part;

Air permeable plate is located between upper plate body and lower body, and air permeable plate has the pore of ventilative effect.

2. the building as claimed in claim 1 unit of breathing freely is characterized in that this upper plate body is microscler plate body.

3. the building as claimed in claim 1 unit of breathing freely is characterized in that this upper plate body is the triangle plate body.

4. the building as claimed in claim 1 unit of breathing freely is characterized in that this upper plate body is the circular arc plate body.

5. the building as claimed in claim 1 unit of breathing freely is characterized in that, the pore of the ventilative effect of this air permeable plate tool is that the plate body perforation constitutes.

6. the building as claimed in claim 1 unit of breathing freely is characterized in that, the pore of the ventilative effect of this air permeable plate tool is made of stomatiferous material.

7. the building as claimed in claim 1 unit of breathing freely is characterized in that this air permeable plate is incorporated into the medial surface of upper plate body two side-lowers.

8. the building as claimed in claim 1 unit of breathing freely is characterized in that this air permeable plate is shaped in the medial surface of upper plate body two side-lowers.

9. ventilative roof, it is characterized in that, mainly include as the predetermined beam column of fixing each lower body, beam column tilts and is provided with the lower body of predetermined quantity, and lower body two sides top relative position is provided with upper plate body, be provided with air permeable plate between upper plate body and lower body, constitute ventilative roof, these upper plate body two sides have declivity portion, and lower body two sides have the oblique portion of going up, go up between oblique portion and form inner fovea part, air permeable plate has the pore of ventilative effect.

10. ventilative roof as claimed in claim 9, it is characterized in that this ventilative roof is obliquely installed to two side-lowers, central authorities are provided with ridge, this ridge mainly includes the base that connects the ventilative roof of two sides, the swash plate body that this base tool two is outward-dipping has the space in the communication chamber between two swash plate bodies, about have side cover plate, this base top is provided with upper cover plate, upper cover plate two sides have declivity portion, are provided with air permeable plate between base and upper cover plate, and air permeable plate has the pore of ventilative effect.

11. ventilative roof as claimed in claim 9 is characterized in that, the eaves side on this ventilative roof is provided with captation, and this captation includes the catch basin of being located at the eaves side and is located at the gutter of catch basin two sides.

12. ventilative roof as claimed in claim 9 is characterized in that, is equipped with loophole on this upper plate body, loophole is provided with light-passing board.

13. ventilative roof as claimed in claim 9 is characterized in that, is equipped with open-work on this upper plate body, open-work is provided with the luminous energy plate.