CN203684547U - Roof heat preserving and energy saving structure of historic building - Google Patents
Roof heat preserving and energy saving structure of historic building Download PDFInfo
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- CN203684547U CN203684547U CN201420048792.5U CN201420048792U CN203684547U CN 203684547 U CN203684547 U CN 203684547U CN 201420048792 U CN201420048792 U CN 201420048792U CN 203684547 U CN203684547 U CN 203684547U
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Abstract
The utility model discloses a roof heat preserving and energy saving structure of a historic building. The roof heat preserving and energy saving structure comprises a girder, two purlines and a plurality of rafters. The two purlines are located on the two sides of the girder, located below the girder and are parallel to the girder. The rafters are connected between the girder and the purlines in a lapping mode. The rafters are fixedly connected with the girder and the purlines. Each rafter is provided with a leveling layer covered with a Chinese-style tile layer, wherein a first heat preserving layer is arranged between the leveling layer and the Chinese-style tile layer. The two purlines are connected through a wood partition plate, and the upper surface of the partition plate is provided with a second heat preserving layer. The first heat preserving layers and the second heat preserving layer are provided with a plurality of air holes. According to the roof heat preserving and energy saving structure of the technical scheme, a microclimate area is formed in the roof, the temperature in a house can be kept within an appropriate range after heat insulation and heat preservation, and when the outdoor temperature is very high or very low, the roof heat preserving and energy saving structure still has the heat preserving and energy saving effects.
Description
Technical field
The utility model relates to house repairing technology, is specifically related to a kind of ancient building roof heat insulation energy-saving structure.
Background technology
History culture building in cultural heritage protection is built to the principle that can only take restoring the old as the old, and historical building small black tile roofing with age its part-structure member in bad repair there is the phenomenon of rotten unstability, as rotten the coming off of part small black tile plank base, small black tile differentiation is peeled off, give people's one utterloy decadent, the perception of declining years, therefore must carry out protectiveness repairerment, the ancient building of small black tile roofing is cold in winter and hot in summer within doors, this and roof heat insulation performance have much relations, how in the transformation of ancient building, to address this problem, realize the heat insulation function of ancient building roofing, there is certain difficulty, in addition thinking little of ancient building heat preservation energy-saving, relevant scheme never occurs.
Afterwards, someone has proposed a kind of thermal insulation structure of historical building tiled roof, its scheme adopting is directly to lay heat insulating material on roof, this to a certain extent can be to playing insulation effect within doors, but in some areas, it is very high that the temperature in summer can rise, in initial a period of time, this scheme can be to playing insulation effect within doors, and what make temperature rise is not too fast, but passes through afterwards the direct sunlight of long period, inner temperature of room still can raise, heat insulation effect is not remarkable, and after simultaneous temperature raises, remaining temperature within doors is also difficult for shedding.
Therefore, need the significant ancient building roof heat insulation of a kind of effect energy-saving structure
Utility model content
For solving above technical problem, the utility model provides a kind of ancient building roof heat insulation energy-saving structure.
Technical scheme is as follows:
A kind of ancient building roof heat insulation energy-saving structure, its key is: comprise girder, purlin and rafter, described purlin is two, two described purlins are positioned at described girder both sides, two described purlins are positioned at the below of described girder, two described purlins are all parallel with girder, between described girder and purlin, be all overlapped with multiple parallel rafters, described rafter is fixedly connected with purlin with described girder, on described rafter, be provided with leveling layer, on this leveling layer, be equipped with small black tile layer, between described leveling layer and small black tile layer, be provided with the first insulation layer, between two described purlins, connect by wooden dividing plate, be provided with the second insulation layer at this dividing plate upper surface, on described the first insulation layer and the second insulation layer, all offer multiple pores.The remarkable result of this technical scheme is, between the dividing plate arranging and roof, form a microclimate district on purlin, the first insulation layer of roof setting plays heat-blocking action, the second insulation layer being arranged on dividing plate plays insulation effect, very large at indoor/outdoor temperature-difference, heat is first through the heat-blocking action of the first insulation layer, between outdoor and microclimate district, transmit, part reduces indoor/outdoor temperature-difference, temperature in microclimate district is through the first insulation layer effect, can there is not violent variation, compared to outdoor, the temperature in microclimate district is significantly taken on a new look, again through the insulation effect of the second insulation layer, heat microclimate district and indoor between transmit transmission further weaken, indoor environment can be not overheated or excessively cold, like this after design, the roofing of ancient building can play significant heat preservation and energy conservation effects.
As preferably, between above-mentioned leveling layer and the first insulation layer, be provided with the first waterproofing course, between described dividing plate and the second insulation layer, be provided with the second waterproofing course, described the first waterproofing course and described leveling layer and the first insulation layer are bonding, and described the second waterproofing course and described dividing plate and the second insulation layer are bonding.Adopt above technical scheme, the first waterproofing course and the second waterproofing course can play damp proof effect, avoid because roof permeates the too high phenomenon of humidity within doors causing; The first waterproofing course and leveling layer and the first insulation layer are bonding simultaneously, the second waterproofing course is with dividing plate and the second insulation layer is bonding that each layer structure is connected closely, using the bonding mode of adhesive and do not use nail nail joint, is that the layer structure causing for fear of nail corrosion comes off.
As further preferably, the material of above-mentioned the first insulation layer and the second insulation layer or be rock wool, or be extruded polystyrene.Adopt this design, the density of rock wool and extruded polystyrene is little, and quality is light, coefficient of thermal conductivity is little, high insulating effect, and rock wool and extruded polystyrene belong to hydrophobic material simultaneously, while avoiding that the rainy day, roof humidity was excessive, heat insulating material is because water suction makes roof timber rotten.
As further preferred, between the under tile of above-mentioned grey tile layer and cover tile, be filled with heat insulating material.After design, can further improve the heat preservation and energy conservation effects on roof like this.
Beneficial effect: a kind of ancient building roof heat insulation energy-saving structure that adopts above technical scheme, form a microclimate district on roof, through after heat insulation, insulation, temperature within doors can remain on one preferably in scope, in the time that outside temperature is very high or very low, still there is significant heat preservation and energy conservation effects.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of ancient building roof heat insulation of the utility model energy-saving structure.
Detailed description of the invention
As shown in Figure 1, a kind of ancient building roof heat insulation energy-saving structure, comprise girder 1, purlin 2 and rafter 3, described purlin 2 is two, two described purlins 2 are positioned at described girder 1 both sides, two described purlins 2 are positioned at the below of described girder 1, two described purlins 2 are all parallel with girder 1, between described girder 1 and purlin 2, be all overlapped with multiple parallel rafters 3, described rafter 3 is fixedly connected with purlin 2 with described girder 1, on described rafter 3, be provided with leveling layer 4, on this leveling layer 4, be equipped with small black tile layer 5, between described leveling layer 4 and small black tile layer 5, be provided with the first insulation layer 6, between two described purlins 2, connect by wooden dividing plate 7, be provided with the second insulation layer 8 at these dividing plate 7 upper surfaces, on described the first insulation layer 6 and the second insulation layer 8, all offer multiple pores, the aperture of this pore is less than or equal to 2mm,
Between described leveling layer 4 and the first insulation layer 6, be provided with the first waterproofing course 9, between described dividing plate 7 and the second insulation layer 8, be provided with the second waterproofing course 10, described the first waterproofing course 9 and described leveling layer 4 Hes
The first insulation layer 6 is bonding by adhesive, and described the second waterproofing course 10 is bonding by adhesive with described dividing plate 7 and the second insulation layer 8;
The material of described the first insulation layer 6 and the second insulation layer 8 is rock wool or extruded polystyrene;
In order further to strengthen the heat preservation and energy conservation effects of roofing, between the under tile of described small black tile layer 5 and cover tile, be filled with heat insulating material.
Claims (4)
1. an ancient building roof heat insulation energy-saving structure, it is characterized in that: comprise girder (1), purlin (2) and rafter (3), described purlin (2) is two, two described purlins (2) are positioned at described girder (1) both sides, two described purlins (2) are positioned at the below of described girder (1), two described purlins (2) are all parallel with girder (1), between described girder (1) and purlin (2), be all overlapped with multiple parallel rafters (3), described rafter (3) is fixedly connected with purlin (2) with described girder (1), on described rafter (3), be provided with leveling layer (4), on this leveling layer (4), be equipped with small black tile layer (5), between described leveling layer (4) and small black tile layer (5), be provided with the first insulation layer (6), between two described purlins (2), connect by wooden dividing plate (7), be provided with the second insulation layer (8) at this dividing plate (7) upper surface, on described the first insulation layer (6) and the second insulation layer (8), all offer multiple pores.
2. a kind of ancient building roof heat insulation energy-saving structure according to claim 1, it is characterized in that: between described leveling layer (4) and the first insulation layer (6), be provided with the first waterproofing course (9), between described dividing plate (7) and the second insulation layer (8), be provided with the second waterproofing course (10), described the first waterproofing course (9) is bonding with described leveling layer (4) and the first insulation layer (6), and described the second waterproofing course (10) is bonding with described dividing plate (7) and the second insulation layer (8).
3. a kind of ancient building roof heat insulation energy-saving structure according to claim 1, is characterized in that: the material of described the first insulation layer (6) and the second insulation layer (8) or for rock wool, or be extruded polystyrene.
4. a kind of ancient building roof heat insulation energy-saving structure according to claim 1, is characterized in that: between the under tile of described small black tile layer (5) and cover tile, be filled with heat insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048792.5U CN203684547U (en) | 2014-01-25 | 2014-01-25 | Roof heat preserving and energy saving structure of historic building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048792.5U CN203684547U (en) | 2014-01-25 | 2014-01-25 | Roof heat preserving and energy saving structure of historic building |
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| Publication Number | Publication Date |
|---|---|
| CN203684547U true CN203684547U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420048792.5U Expired - Fee Related CN203684547U (en) | 2014-01-25 | 2014-01-25 | Roof heat preserving and energy saving structure of historic building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013574A (en) * | 2016-07-15 | 2016-10-12 | 北京东方昊炅科技发展有限公司 | Rapidly-mounted ecological hardwood house roof system |
| CN109629770A (en) * | 2018-12-28 | 2019-04-16 | 深圳宝家乡墅科技有限公司 | A kind of New Roof structure |
-
2014
- 2014-01-25 CN CN201420048792.5U patent/CN203684547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013574A (en) * | 2016-07-15 | 2016-10-12 | 北京东方昊炅科技发展有限公司 | Rapidly-mounted ecological hardwood house roof system |
| CN109629770A (en) * | 2018-12-28 | 2019-04-16 | 深圳宝家乡墅科技有限公司 | A kind of New Roof structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20180125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |