CN201704887U - Overhead structure of heat-insulating roof - Google Patents
Overhead structure of heat-insulating roof Download PDFInfo
- Publication number
- CN201704887U CN201704887U CN2010202190525U CN201020219052U CN201704887U CN 201704887 U CN201704887 U CN 201704887U CN 2010202190525 U CN2010202190525 U CN 2010202190525U CN 201020219052 U CN201020219052 U CN 201020219052U CN 201704887 U CN201704887 U CN 201704887U
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- CN
- China
- Prior art keywords
- layer
- heat
- seat
- adjustable bearing
- purlin
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- Expired - Lifetime
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Abstract
The utility model relates to the overhead structure of a heat-insulating roof, which comprises a roof board, a waterproof layer, adjustable bearing supports, a heat-insulating layer, purlines and a surface cement board, wherein each adjustable bearing support comprises a bearing stand and a seat, male threads are formed at the lower part of the bearing stand and female threads are formed inside the seat, so that the bearing stand can be in threaded connection with the seat; the seat of each adjustable bearing support is located in the heat; the purlines are fixedly mounted on the bearing stand of each adjustable bearing support; the purlines are at a certain distance from the surface of the heat-insulating layer, so as to form an air isolating layer; and the surface cement board is fixedly connected to the purlines via screws or rivets. The utility model has the following advantages: 1) the surface cement board is not directly supported by the heat-insulating layer, thus preventing the heat-insulating layer from being damaged and subjected to deformation and cracking; 2) the heat-insulating layer is particularly a cement coagulation layer filled with waste polystyrene foam, thus recycling the waste polystyrene foam; and 3) the purlines are fixed to the adjustable bearing supports, thus serving as the leveling layer for the surface cement board and serving as the air isolating layer to achieve the effect of heat insulation.
Description
Technical field:
The utility model relates to a kind of roof covering structure, more specifically to a kind of built on stilts heat insulation house surface structure.
Background technology:
In the prior art, the roof structure of building order from bottom to top is made of roof panel, insulation layer, waterproofing course, covering layer, insulation layer adopts polystyrene foam plate, covering layer adopts gauze wire cloth and concrete, the weak point of this structure is that tectal weight directly is pressed on the polystyrene foam sheet, it is aging easily to accelerate foam board, causes covering layer distortion and crackle to occur.The lightweight steel construction instead of steel silk screen of employing and concrete are also arranged as covering layer, because light steel matter requires height, the price comparison costliness, construction costs significantly improves.
The utility model content:
The purpose of this utility model be provide at the prior art weak point a kind of can be heat insulation effectively, insulation, can guarantee the roofing requirement of strength again, and easy construction, reduce the built on stilts heat insulation house surface structure of engineering cost.
The purpose of this utility model is to realize by following measure: a kind of built on stilts heat insulation house surface structure, and it comprises roof panel, waterproofing course, it is characterized in that: also have adjustable bearing support, insulation layer, purlin, surface layer cement board; Described adjustable bearing support is made up of the supporting station of bottom band pin thread and the seat that includes negative thread, supporting station with the seat by being threaded, the seat of adjustable bearing support is positioned at insulation layer, purlin is fixedly mounted on the supporting station of adjustable bearing support, purlin and insulation layer surface at intervals constitute vapour barrier, and the surface layer cement board is fastened on the purlin by screw or riveted joint.
Described insulation layer is the coagulating cement layer by the waste polystyrene foam filling.
Described insulation is connected with the step shiplap that is connected to of interlayer layer by layer.
Described purlin is made of the square-section square steel.
Compared with prior art, owing to adopted the built on stilts heat insulation house surface structure that the utility model proposes, its advantage is as follows: 1) weight of surface layer cement board is not directly to be bearing on the insulation layer, and insulation layer is not fragile, be out of shape, occur crackle, often prolonged application life.2) insulation layer is the coagulating cement layer by the waste polystyrene foam filling, waste polystyrene foam is converted into useful thing, 3) purlin is fixed on the adjustable bearing support, as the leveling layer of roofing cement plate, constitutes vapour barrier on the other hand and plays heat insulation effect on the one hand.4) the surface layer cement board adopts 1200 * 2400 * 12mm large panel structure, simple, easy construction is installed, accelerating construction progress.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment:
Below in conjunction with accompanying drawing the specific embodiment is elaborated:
Fig. 1 has provided the structural representation of the utility model embodiment.Among the figure, it comprises roof panel 1, waterproofing course 2 a kind of built on stilts heat insulation house surface structure, adjustable bearing support 3, insulation layer 4, purlin 5, surface layer cement board 6; Described adjustable bearing support 3 is made up of the supporting station 31 of bottom band pin thread and the seat 32 that includes negative thread, supporting station 31 and seat are 32 by being threaded, the seat 32 of adjustable bearing support 3 is positioned at insulation layer 4, purlin 5 is fixedly mounted on the supporting station 31 of adjustable bearing support 3, purlin 5 at intervals constitutes vapour barrier 7 with insulation layer 4 surfaces, and surface layer cement board 6 is fastened on the purlin 5 by screw or riveted joint.
The utility model is further taked following measure: described insulation layer is the coagulating cement layer by the waste polystyrene foam filling.This insulation layer can be the envelope filled waste polystyrene foam fragment of filling out that the coagulating cement layer is made, and also can be the coagulating cement layer that forms behind waste polystyrene foam fragment and the cement slurry coagulation.Described insulation is connected with the step shiplap that is connected to of interlayer layer by layer.The heat insulation effect that can obtain like this.Described purlin is made of the square-section square steel, surface layer cement board or adopt 1200 * 2400 * 12mm large panel structure, or larger sized structural member, its with can adopt bolt to connect being connected of purlin or rivet connects, smear leakproof glue after the connection.
The foregoing description does not constitute restriction of the present utility model, and all employings are equal to the technical scheme that form obtained of replacement or equivalent transformation, all drop within the protection domain of the present utility model.
Claims (5)
1. built on stilts heat insulation house surface structure, it comprises roof panel, waterproofing course, it is characterized in that: also have adjustable bearing support, insulation layer, purlin, surface layer cement board; Described adjustable bearing support is made up of the supporting station of bottom band pin thread and the seat that includes negative thread, supporting station with the seat by being threaded, the seat of adjustable bearing support is positioned at insulation layer, purlin is fixedly mounted on the supporting station of adjustable bearing support, purlin and insulation layer surface at intervals constitute vapour barrier, and the surface layer cement board is fastened on the purlin by screw or riveted joint.
2. built on stilts heat insulation house surface structure according to claim 1 is characterized in that, described insulation layer is the coagulating cement layer by the waste polystyrene foam filling.
3. built on stilts heat insulation house surface structure according to claim 1 and 2 is characterized in that, described insulation is connected with the step shiplap that is connected to of interlayer layer by layer.
4. built on stilts heat insulation house surface structure according to claim 1 and 2 is characterized in that described purlin is made of the square-section square steel.
5. built on stilts heat insulation house surface structure according to claim 3 is characterized in that described purlin is made of the square-section square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202190525U CN201704887U (en) | 2010-06-08 | 2010-06-08 | Overhead structure of heat-insulating roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202190525U CN201704887U (en) | 2010-06-08 | 2010-06-08 | Overhead structure of heat-insulating roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201704887U true CN201704887U (en) | 2011-01-12 |
Family
ID=43442040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202190525U Expired - Lifetime CN201704887U (en) | 2010-06-08 | 2010-06-08 | Overhead structure of heat-insulating roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201704887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587590A (en) * | 2012-03-14 | 2012-07-18 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Waterproof heat-insulating fireproof metal roof system |
| CN114892894A (en) * | 2022-06-09 | 2022-08-12 | 中国十七冶集团有限公司 | Overhead roof heat-insulation and waterproof integrated structure and construction method thereof |
-
2010
- 2010-06-08 CN CN2010202190525U patent/CN201704887U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587590A (en) * | 2012-03-14 | 2012-07-18 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Waterproof heat-insulating fireproof metal roof system |
| CN114892894A (en) * | 2022-06-09 | 2022-08-12 | 中国十七冶集团有限公司 | Overhead roof heat-insulation and waterproof integrated 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: YINGCHUANG NEW MATERIAL (SUZHOU) CO., LTD. Assignor: Ma Yihe Contract record no.: 2013320010014 Denomination of utility model: Overhead structure of heat-insulating roof Granted publication date: 20110112 License type: Exclusive License Record date: 20130305 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |
|
| CX01 | Expiry of patent term |