CN201362913Y - Roof water-proof heat-insulating structure - Google Patents
Roof water-proof heat-insulating structure Download PDFInfo
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- CN201362913Y CN201362913Y CNU2009200103337U CN200920010333U CN201362913Y CN 201362913 Y CN201362913 Y CN 201362913Y CN U2009200103337 U CNU2009200103337 U CN U2009200103337U CN 200920010333 U CN200920010333 U CN 200920010333U CN 201362913 Y CN201362913 Y CN 201362913Y
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Abstract
A roof water-proof heat-insulating structure comprises an insulating layer, and is characterized in that the insulating layer is a hollow brick layer which is laid in a single-layer or multiple layers, and the hollow cores of hollow bricks in the same layer face to the same direction, which enables the hollow bricks to form air channels, wherein when the hollow brick layer is laid in multiple layers, the direction between the air channels in a branch layer of the hollow brick layer forms an angle of 90 degrees, which is beneficial to ventilate during loading, preserving heat and repairing. A water-proof layer is arranged above the hollow brick layer, and a heat-insulating layer made of common heat-insulating materials is further arranged above the water-proof layer. Hollow bricks are added on the external of a traditional heat-insulating layer in the structure to be used as a roof heat-insulating air layer, which realizes the dual-layer heat-insulating, greatly improves the heat-insulating effect, and a traditional heat-insulating layer is arranged above the water-proof layer, which completely improves severe environment in which the water-proof layer is arranged, and the structure not only prolongs the service life of the roof waterproof layer, but also solves the problems that top layer houses are hottest in summer and coldest in winter, and have the highest energy consumption.
Description
Technical field
The utility model relates to a kind of building roof structure, particularly relates to a kind of novel waterproofing and thermal insulation of roofing structure, is to the improvement of existing waterproofing and thermal insulation of roofing structure, belongs to the architectural roofing insulation technical field.
Background technology
Architectural roofing insulation structure of the prior art (order from bottom to top) is made of roof panel, insulation layer, cement sand bed, crack-resistant layer, waterproofing course, protection surface layer.Its construction technology is: the construction of insulation layer of cleaning roof-base → carry out; when needing levelling, should be earlier carry out the construction that cement mortar that levelling processing → usefulness is mixed with phase-change material carries out isolation layer → the smear compound alkaline-resisting grid cloth of anticracking grout → carry out construction of waterproof layer → protection surface construction with waterproof roll or water-repellent paint with cement mortar.
Above-mentioned waterproofing and thermal insulation of roofing technology exists some defectives and deficiency: as when the waterproofing course generation seepage, be difficult for finding breakthrough, place's seepage needs whole flooring removed and reform; Heat insulating material is stuffy, as long as place's seepage, whole insulation layer will all soak, and the increasing of aspect load also causes the many places seepage; Roofing heat insulating material is generally undesirable, makes top-floor house the hottest summer, and winter is the coldest, and energy consumption is the highest; Waterproofing course is easy to crack under multiple situations such as Exposure to Sunlight, freezing, aging, artificial damage, makes waterproofing course ineffective.
Summary of the invention
The purpose of this utility model is to overcome the prior art above shortcomings, improves by research, provides a kind of novel waterproofing and thermal insulation of roofing structure.This waterproofing and thermal insulation of roofing structure increases the dead level brick again and does the roof heat insulation air layer outside traditional insulation layer, accomplished double-layer heat insulation, has greatly strengthened heat insulation effect; And traditional insulation layer is moved on the waterproofing course, thoroughly improved the residing in the past adverse circumstances of waterproofing course, not only prolonged the application life of roof membrane, also solved the problem that top-floor house summer is the hottest, winter is the coldest, energy consumption is the highest.
The technical solution that the utility model provides is: this novel waterproofing and thermal insulation of roofing structure, include insulation layer, be characterized in that described insulation layer is that single berth is if the dead level brick layer of paved in multi-layers, layer hollow brick is hollow towards unanimity together, make hollow brick form air channel, wherein when described dead level brick layer is paved in multi-layers, between its layering air channel towards at an angle of 90, ventilation when being beneficial to load, insulation and maintenance.
For better finishing the purpose of this utility model, be provided with waterproofing course on the described dead level brick layer, also be provided with the insulation layer that one deck constitutes with common heat insulating material on the waterproofing course.
For better finishing the purpose of this utility model, be provided with waterproofing course on the described dead level brick layer, also be provided with the insulation layer that one deck constitutes with common heat insulating material between dead level brick layer and the waterproofing course.
In technique scheme, the insulation layer that the common heat insulating material of described usefulness constitutes can be arranged on as prior art under the waterproofing course, i.e. (order from bottom to top) deck-dead level brick layer-insulation layer-net muscle mortar or net reinforced concrete layer-waterproofing course-mortar levelling layer-finish coat; The insulation layer that the common heat insulating material of described usefulness constitutes also can be arranged on the waterproofing course, i.e. (order from bottom to top) deck-dead level brick layer-screed-waterproofing course-insulation layer-net muscle mortar or net reinforced concrete layer-mortar levelling layer-finish coat; The insulation layer that the common heat insulating material of described usefulness constitutes can also directly replace with dead level brick layer, promptly only uses the insulation of dead level brick layer in this novel waterproofing and thermal insulation of roofing structure.
In technique scheme, other ingredients in the NM waterproofing and thermal insulation of roofing structure are same as the prior art, and the order between each level can be arranged according to existing order, also can slightly change or omit.
Compared with prior art, the beneficial effects of the utility model are:
1. adopt hollow brick to lay aspect, make the roofing layer mask that air heat insulating layer be arranged, because the dead level brick has light weight, the intensity height, insulation, characteristics such as the sound insulation and noise reduction performance is good, it can strengthen heat insulation effect, alleviates the roofing load, but the hollow brick single or multiple lift is laid, hollow towards unanimity with layer hollow brick makes hollow brick form air channel, in case during aspect waterproof generation seepage, open the part and get final product aeration-drying, convenient for maintaining, this mode make the roofing aspect that good air heat insulating layer be arranged at ordinary times, easily create the maintenance condition of aeration-drying during maintenance;
2. insulation layer is placed above the waterproofing course, thoroughly improved the residing in the past adverse circumstances of waterproofing course, not only prolonged the application life of roof membrane, also solved the problem that top-floor house summer is the hottest, winter is the coldest, energy consumption is the highest.
Description of drawings
Fig. 1 is the structural representation (insulation layer places above the waterproofing course) of the utility model embodiment;
Fig. 2 is the structural representation (insulation layer places below the waterproofing course) of another embodiment of the utility model.
The specific embodiment
Below in conjunction with embodiment concrete technical scheme of the present utility model is described further:
As shown in Figure 1, this novel waterproofing and thermal insulation of roofing structure, include roof construction layer 1, double-deck dead level brick layer 2, screed 3, waterproofing course 4, insulation layer 5, net reinforced concrete layer 6, mortar levelling layer 7 and finish coat 8, wherein roof construction layer 1 is provided with double-deck dead level brick layer 2, double-deck dead level brick layer 2 is provided with screed 3, screed 3 is provided with waterproofing course 4, waterproofing course 4 is provided with insulation layer 5, insulation layer 5 is provided with net reinforced concrete layer 6, net reinforced concrete layer 6 is provided with mortar levelling layer 7, and mortar levelling layer 7 is provided with finish coat 8.
During construction:
(1) roof construction layer 1
The bottom is a roof construction layer 1, with the building one;
(2) double-deck dead level brick layer 2
The dead level brick has light weight, the intensity height, and insulation, the good characteristics of sound insulation and noise reduction performance can strengthen heat insulation effect, alleviate the roofing load; When maintenance, only need open the part, can make roofing layer aeration-drying.
Directly laying air heat insulating layer at deck is about to the dead level brick and is layed in the deck surface, every layer of thick about 90mm of brick lays single or multiple lift as required, and be two-layer when above, towards becoming 90 ° of layings, ventilate when being beneficial to load, insulation and maintenance between the layering air channel;
(3) screed 3
Use mortar levelling on the dead level brick, the about 30mm. of thickness;
(4) waterproofing course 4
Carry out waterproof by national standard and standard, guarantee noly anyly to ooze, leak source;
(5) insulation layer 5
Insulation layer adopts the heat insulating material building, constructs according to the related standards and the standard of heat insulating material.Construction thickness requires to do the thick insulation layer of 80mm according to the location;
(6) net reinforced concrete layer 6
Doing net reinforced concrete layer on the inorganic insulating layer reinforces.Concrete constructing earlier on the insulation layer about the about 20mm of a bed thickness lays layer of metal or nonmetal net muscle, the concrete about the thick about 30mm of the last layer of constructing again, and compacting is floating.In concrete, add waterproof agent;
(7) mortar levelling layer 7 and finish coat 8
On waterproofing course, use mortar levelling, and make the water conservancy gradient of 2%--3%, the facing of carrying out of facing requirement is arranged.
As shown in Figure 2, this novel waterproofing and thermal insulation of roofing structure, include roof construction layer 1, double-deck dead level brick layer 2, insulation layer 5, net reinforced concrete layer 6, waterproofing course 4, mortar levelling layer 7 and finish coat 8, wherein roof construction layer 1 is provided with double-deck dead level brick layer 2, double-deck dead level brick layer 2 is provided with insulation layer 5, and insulation layer 5 is provided with net reinforced concrete layer 6, and net reinforced concrete layer 6 is provided with waterproofing course 4, waterproofing course 4 is provided with mortar levelling layer 7, and mortar levelling layer 7 is provided with finish coat 8.
During construction:
(1) roof construction layer 1
The bottom is a roof construction layer 1, with the building one;
(2) double-deck dead level brick layer 2
Characteristics such as the dead level brick has light weight, and the intensity height is incubated, and the sound insulation and noise reduction performance is good, it can strengthen heat insulation effect, alleviates the roofing load; When maintenance, only need open the part, can make roofing layer aeration-drying.
Directly laying air heat insulating layer at deck is about to the dead level brick and is layed in the deck surface, every layer of thick about 90mm of brick lays single or multiple lift as required, and be two-layer when above, towards becoming 90 ° of layings, ventilate when being beneficial to load, insulation and maintenance between the layering air channel;
(3) insulation layer 5
Insulation layer adopts the heat insulating material building, constructs according to the related standards and the standard of heat insulating material.Construction thickness requires to do the thick insulation layer of 80mm according to the location;
(4) net reinforced concrete layer 6
Doing net reinforced concrete layer on the inorganic insulating layer reinforces.Concrete constructing earlier on the insulation layer about the about 20mm of a bed thickness lays layer of metal or nonmetal net muscle, the concrete about the thick about 30mm of the last layer of constructing again, and compacting is floating.In concrete, add waterproof agent;
(5) waterproofing course 4
Carry out waterproof by national standard and standard, guarantee noly anyly to ooze, leak source;
(6) mortar levelling layer 7 and finish coat 8
On waterproofing course, use mortar levelling, and make the water conservancy gradient of 2%--3%, the facing of carrying out of facing requirement is arranged.
Claims (3)
1. waterproofing and thermal insulation of roofing structure, include insulation layer, it is characterized in that described insulation layer is that single berth is if the dead level brick layer of paved in multi-layers, layer hollow brick is hollow towards unanimity together, make hollow brick form air channel, wherein when described dead level brick layer is paved in multi-layers, between its layering air channel towards at an angle of 90.
2. waterproofing and thermal insulation of roofing structure according to claim 1 is characterized in that being provided with waterproofing course on the described dead level brick layer, also is provided with the insulation layer that one deck constitutes with common heat insulating material on the waterproofing course.
3. waterproofing and thermal insulation of roofing structure according to claim 1 is characterized in that being provided with waterproofing course on the described dead level brick layer, also is provided with the insulation layer that one deck constitutes with common heat insulating material between dead level brick layer and the waterproofing course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200103337U CN201362913Y (en) | 2009-01-21 | 2009-01-21 | Roof water-proof heat-insulating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200103337U CN201362913Y (en) | 2009-01-21 | 2009-01-21 | Roof water-proof heat-insulating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201362913Y true CN201362913Y (en) | 2009-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200103337U Expired - Fee Related CN201362913Y (en) | 2009-01-21 | 2009-01-21 | Roof water-proof heat-insulating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201362913Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089209A (en) * | 2015-06-30 | 2015-11-25 | 天津大学 | Novel energy-saving roof with dual functions of heat accumulation and reflection and manufacturing method of novel energy-saving roof |
| CN105089210A (en) * | 2015-08-24 | 2015-11-25 | 唐山德生防水股份有限公司 | Double-layer-waterproof double-layer-water-draining double-layer-heat-insulation roof structure and construction method thereof |
-
2009
- 2009-01-21 CN CNU2009200103337U patent/CN201362913Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089209A (en) * | 2015-06-30 | 2015-11-25 | 天津大学 | Novel energy-saving roof with dual functions of heat accumulation and reflection and manufacturing method of novel energy-saving roof |
| CN105089210A (en) * | 2015-08-24 | 2015-11-25 | 唐山德生防水股份有限公司 | Double-layer-waterproof double-layer-water-draining double-layer-heat-insulation roof structure and construction method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20130121 |