CN2811440Y - Multifunctional ventilating and cooling roof device - Google Patents
Multifunctional ventilating and cooling roof device Download PDFInfo
- Publication number
- CN2811440Y CN2811440Y CN 200520085249 CN200520085249U CN2811440Y CN 2811440 Y CN2811440 Y CN 2811440Y CN 200520085249 CN200520085249 CN 200520085249 CN 200520085249 U CN200520085249 U CN 200520085249U CN 2811440 Y CN2811440 Y CN 2811440Y
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- insulating board
- cooling
- layer
- purlin
- utility
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to a multifunctional ventilating and cooling roof device, which belongs to the field of the waterproofing and cooling project of a building roof. The utility model is characterized in that the utility model comprises a lower reflecting layer (7) and an upper insulating plate (2), wherein an overhead insulating layer (4) is formed between the lower reflecting layer (7) and the upper insulating plate (2) via purlins (3). Compared with the prior art, the utility model has the advantages of simple structure, easy installation, water prevention, favorable cooling effect of reaching 3 to 8 DEG, economical usage, long service life, etc., large amount of energy source is saved, and the purpose of scientifically protecting grain and cotton is realized.
Description
Technical field
Multi-functional ventilation, cooling roof apparatus belong to building roof water-proof, cooling engineering field.
Background technology
Traditional roof that builds a building, majority is a flat-top.Top layer adopts the vermiculite power of insulation, waterproof more, adds the cement mixing ratio and be 6: 1 and do not wait to make insulation layer, and the about 200-400mm of its thickness adds waterproof roll again and carries out roof waterproof, insulation.With the Civil apartment top layer is example, top layer interior temperature in winter than in, the low layer interior temperature is low more than 2-5 ℃; Summer interior temperature than in, more than the high 2-8 of low layer interior temperature ℃; In order to address the above problem, the building of design mostly is the pinnacle at present, though the top layer interior temperature with in, the low layer interior temperature temperature difference decreases, waterproof effect is bad, the temperature difference is big but still exist, can not reach desirable effect, particularly to waterproof such as silo, and the higher building of temperature requirement more can not meet the demands.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency that prior art exists, provide a kind of simple in structure, installation convenience, waterproof, good cooling effect can reach 3-8 ℃ multi-functional ventilation, the roof apparatus of lowering the temperature.
The technical scheme that its technical problem that solves the utility model adopts is: this multi-functional ventilation, cooling roof apparatus is characterized in that: comprise following reflector layer, go up insulating board, form head insulated layer by purlin between following reflector layer and the last insulating board.Utilize ventilation, obstruct, reflector layer reflection,, reach both waterproof, heat insulation, the purpose of saving a large amount of energy again being radiated light, closely whole the reflexing in the air of possibility of heat of roofing.
As required, insulating board is designed to " U " shape or tabular.
For the ease of better ventilation, purlin is provided with one or more giving and stays the air port.For the ease of installation, there is dovetail groove the purlin upper end, and the insulating board bottom protrudes in base plate and is provided with more than one dovetail plate, and insulating board and purlin are one by dovetail plate and dovetail groove socket connection.Or both are tabular employing bolt connection.
In order to prevent that bird or similar item from entering in the heat-proof device, result in blockage or ventilate not freely, the head insulated layer end is provided with anti-bird and ventilates and use air grille.
Compared with prior art, the beneficial effect that the utility model had is: simple in structure, easy for installation, waterproof, good cooling effect can reach 3-8 ℃, and advantages such as saving a large amount of energy, economicly use, the life-span is long has reached scientific and technological guarantor's grain, cotton purpose.
Description of drawings
Fig. 1 is the forward structure schematic diagram of multi-functional ventilation, cooling roof apparatus;
Fig. 2 is the side direction structural representation of multi-functional ventilation, cooling roof apparatus;
Fig. 3 is that multi-functional ventilation, cooling roof apparatus purlin A-A cut open and show structural representation;
Fig. 4 is multi-functional ventilation, the insulating board B-B of the roof apparatus of lowering the temperature cuts open and shows structural representation.
Fig. 1-the 4th, most preferred embodiment of the present utility model, wherein: the compound chlorine oxygen of 1 on-the-spot waterproofing work construction part 2 lightweights magnesium insulating board 3 chlorine oxygen magnesium purlins 4 head insulated layers 5 levelling bed courses 6 anti-bird ventilating blind air port 7 reflector layers, 8 former roofing 9 dovetail grooves 10 purlins give and stay air port 11 insulation layers, 12 dovetail plates.
The specific embodiment
Below in conjunction with accompanying drawing the multi-functional ventilation of the utility model, cooling roof apparatus are described further: with reference to Fig. 1-4: this multi-functional ventilation, cooling roof apparatus, mainly comprise following reflector layer 7, go up insulating board 2, insulating board 2 is " U " shape, middle filling heat insulating wall 11 is made the compound chlorine oxygen of lightweight magnesium insulating board, parallel press on chlorine oxygen magnesium purlin 3 and parallel with former roofing forms head insulated layers 4 by purlin 3 between following reflector layer 7 and the last insulating board 2.Purlin 3 is a rectangular configuration, and the upper end is provided with dovetail groove 9, and the centre is provided with three and gives and stay air port 10.The compound chlorine oxygen of lightweight magnesium insulating board 2 lower ends are provided with the dovetail plate 12 that protrudes in base plate, and pegging graft with dovetail groove 9 is one.Head insulated layer 4 ends are provided with anti-bird and ventilate with air grille 6.
During construction, on former roofing 8, lay last layer reflective material layer 2, on reflector layer 2, vertically lay chlorine oxygen magnesium purlin 3 then, laying reflector layer 2 lower ends of purlin 3 levels up by levelling bed course 5, purlin 3 plays the effect of supporting insulating board 2, insulating board 2 adopts dovetail groove and the socket connection of dovetail plate with being connected of purlin 3, and slit between two insulating boards 2 or ridge junction 1 are by on-the-spot waterproofing work construction processing.The specification of purlin 3 is generally thickness * highly * length=50-80 * 120-600 * 1500-6000 (mm); The specification of insulating board 2 is generally length x width x thickness=1500-6000 * 500-1000 * 200-100 (mm); The specification of reflector layer 7 is generally thickness * width * length=0.1-0.5 * 100-1200 * N-(mm).Three for one is formed the waterproof and heat-insulating ventilation, the roof apparatus of lowering the temperature.
The compound chlorine oxygen of lightweight magnesium insulating board 2 also can be made into tabular, and purlin 3 is not with dovetail groove on the rectangle, directly is bolted to connection between purlin 3 and insulating board 2 or two purlins 3 to get final product.
Horizontal connection between two purlins 3 also can be passed through the oat tail groove structure socket connection.
Operating principle is: when sunlight straight, oblique fire is on last insulating board 2 time, the surface reflects away a part of photo-thermal, another part photo-thermal is absorbed still will continue downward radiation, after passing the certain thickness surface course, insulation layer 11 is held back a part of photo-thermal again, remaining a part of photo-thermal continues inside radiation, penetrate the compound chlorine oxygen of lightweight magnesium insulating board 2 bottoms, still the surrounding air of wanting some photo-thermal to enter in head insulated layer 4 and the head insulated layer 4 is mixed into hot air, the following reflector layer 7 that the radiant heat that continues to press down this moment will be laid on the roofing is effectively tackled, the heat of mixing air of time-out in head insulated layer 4 brought in the lower atmosphere of temperature under the air-flow effect of natural wind speed, is neutralized cooling.Streamed because of 4 pairs of head insulated layers, to add to give on the purlin 3 and stay ventilation opening 10, the hot air in the head insulated layer 4 becomes intercommunication shape, the four sides circulation, the generation wind speed takes hot air in the atmosphere to and goes.Thereby reach that cooling is ventilated, heat insulation purpose, make inner temperature of room no longer rise, accumulated temperature no longer transmits into, thereby has solved the indoor heat of dwelling house roof, industrial premises had both made the problem that temperature still higher problem, especially grain, cotton warehouse can not meet the demands in insulation processing, the room of doing.Simultaneously, owing on former roofing 8, laying one deck reflector layer 7 and handling, reached waterproof effect preferably in conjunction with the site operation in slit.
Claims (6)
1, multi-functional ventilation, cooling roof apparatus is characterized in that: comprise down reflector layer (7), go up insulating board (2), the head insulated layer (4) by purlin (3) formation between following reflector layer (7) and the last insulating board (2).
2, multi-functional ventilation according to claim 1, cooling roof apparatus is characterized in that: insulating board (4) is " U " shape or tabular, and the centre is insulation layer (11).
3, multi-functional ventilation according to claim 2, cooling roof apparatus is characterized in that: insulating board (4) bottom protrudes in base plate and is provided with more than one dovetail plate (12).
4, multi-functional ventilation according to claim 1, cooling roof apparatus, it is characterized in that: purlin (3) is provided with one or more giving and stays air port (10).
5, multi-functional ventilation according to claim 5, cooling roof apparatus is characterized in that: purlin (3) upper end is provided with dovetail groove (9), and pegging graft with the dovetail plate (12) of insulating board (4) bottom is one.
6, multi-functional ventilation according to claim 1, cooling roof apparatus is characterized in that: head insulated layer (4) end is provided with anti-bird ventilating blind air port (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520085249 CN2811440Y (en) | 2005-07-13 | 2005-07-13 | Multifunctional ventilating and cooling roof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520085249 CN2811440Y (en) | 2005-07-13 | 2005-07-13 | Multifunctional ventilating and cooling roof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811440Y true CN2811440Y (en) | 2006-08-30 |
Family
ID=36937827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520085249 Expired - Fee Related CN2811440Y (en) | 2005-07-13 | 2005-07-13 | Multifunctional ventilating and cooling roof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811440Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193461A (en) * | 2014-10-17 | 2016-12-07 | 新日铁住金株式会社 | Roof panels, roof and the building that thermal insulation is excellent |
-
2005
- 2005-07-13 CN CN 200520085249 patent/CN2811440Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193461A (en) * | 2014-10-17 | 2016-12-07 | 新日铁住金株式会社 | Roof panels, roof and the building that thermal insulation is excellent |
| CN106193461B (en) * | 2014-10-17 | 2018-09-18 | 新日铁住金株式会社 | The excellent roof panels of thermal insulation, roof and building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |