CN203514653U - Splicing type building roof thermal insulation board - Google Patents
Splicing type building roof thermal insulation board Download PDFInfo
- Publication number
- CN203514653U CN203514653U CN201320550072.4U CN201320550072U CN203514653U CN 203514653 U CN203514653 U CN 203514653U CN 201320550072 U CN201320550072 U CN 201320550072U CN 203514653 U CN203514653 U CN 203514653U
- Authority
- CN
- China
- Prior art keywords
- cement frame
- insulation layer
- thermal insulation
- building roof
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Provided is a splicing type building roof thermal insulation board. The splicing type building roof thermal insulation board is characterized by comprising a cement frame, a thermal insulation layer and a cover board, reinforcing ribs are fixed inside the cement frame, convex strips are arranged at the bottom of an inner cavity of the cement frame, grooves are formed in the lower portion of the thermal insulation layer and correspond to the convex strips in position, the convex strips and the grooves are matched and connected in a clamping mode, a screw is fixed to the bottom of the cement frame and penetrates through the thermal insulation layer and the cover board, the thermal insulation layer and the cover board are fastened inside the inner cavity of the cement frame through a nut, the at least two convex strips are in a crossed shape, and the screw is fixed to the crossed portion of the convex strips of the bottom of the cement frame. The splicing type building roof thermal insulation board has the advantages that the crossed convex strips form a framework structure, the intensity of the cement frame is high, the splicing type building roof thermal insulation board is simple in structure, easy to manufacture and low in cost, and the production process is simple.
Description
Technical field
The utility model relates to technical field of buildings, particularly a kind of Spliced building roof heat-insulating board.
Background technology
The name of inventor's application is called " Spliced building roof heat-insulating board ", China Patent No.: 201120410533 disclosed insulating boards, although reached good heat insulation and preservation effect, but because the supporting surface of its cement frame is without reinforcing rib, thereby its intensity is little, fragile, and because reasons in structure causes complex manufacturing, manufacturing cost is too high, and yield rate is low.
Utility model content
The purpose of this utility model is just to provide a kind of cement frame keel structure, and intensity is high, simple in structure, is applicable to producing in enormous quantities manufacturing the Spliced building roof heat-insulating board of low cost of manufacture.
Solution of the present utility model is such: the utility model comprises cement frame, insulation layer and cover plate, in cement frame, be fixed with reinforcing rib, described cement frame intracavity bottom is provided with raised line, described insulation layer bottom arranges the position relative with raised line and is provided with groove, described raised line and described groove fit clamping; Described cement frame bottom is fixed with screw rod, and described screw rod, through insulation layer, cover plate, is fastened on cement frame inner chamber with nut by insulation layer, cover plate.
Technical scheme also comprises more specifically: described raised line is at least two, cross-shaped; Described screw rod is fixed on the cross part of the raised line of cement frame bottom.
Further: described screw rod bottom is welded to connect with the interior fixing reinforcing rib of cement frame.
Further: described nut is cup-shaped for sinking, there is outwardly directed button limit cup top, and when described nut is connected with screw rod, outwardly directed button limit, its glass of top is pushed down cover plate insulation layer, cover plate are fastened on to cement frame inner chamber.
The raised line that the utility model has the advantages that intersection forms keel structure, and cement frame intensity is high, simple in structure, and production technology is simple, is easy to manufacture, and cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the C-C sectional view of Fig. 1.
Fig. 3 is the D-D sectional view of Fig. 2.
Fig. 4 is the structural representation of the utility model embodiment 2.
Fig. 5 is the A-A sectional view of Fig. 4.
Fig. 6 is the B-B sectional view of Fig. 5.
The specific embodiment
Embodiment 1:
As shown in Figure 1, 2, 3, for the wet manufacturing mode that waters, described screw rod 4 bottoms and the interior fixing reinforcing rib 8 of cement frame 2 are welded to connect, described cement frame 2 intracavity bottoms are provided with two cross-like raised lines 3, described insulation layer 7 bottoms arrange the position relative with raised line 3 and are provided with groove, described raised line 3 and described groove fit clamping; Described screw rod 4, through insulation layer 7, cover plate 5, is fastened on cement frame 2 inner chambers with nut 6 by insulation layer 7, cover plate 5, between nut 6 and cover plate 5, is provided with heat insulating mattress 9.
Embodiment 2:
As shown in Figure 4,5, 6, for stamped pattern, described cement frame 2 intracavity bottoms are provided with two cross-like raised lines 3, and described insulation layer 7 bottoms arrange the position relative with raised line 3 and are provided with groove, described raised line 3 and described groove fit clamping, scribble polymer adhesive in card access surface; Described cement frame 2 bottoms are fixed with screw rod 4 with mortar, and screw head is fixedly connected with cement frame with mortar, and described screw rod 4, through insulation layer 7, cover plate 5, is fastened on cement frame 2 inner chambers with nut 6 by insulation layer 7, cover plate 5.
Described nut 6 is cup-shaped for sinking, there is outwardly directed button limit cup top, when described nut 6 is connected with screw rod 4, outwardly directed button limit, its glass of top is pushed down cover plate 5 insulation layer 7, cover plate 5 is fastened on to cement frame 2 inner chambers, between the button limit of nut 6 and cover plate 5, be provided with heat insulating mattress 9, on nut 6, have air dispelling hole 10.
Claims (4)
1. a Spliced building roof heat-insulating board, comprise cement frame (2), insulation layer (7) and cover plate (5), in cement frame (2), be fixed with reinforcing rib (8), it is characterized in that: described cement frame (2) intracavity bottom is provided with raised line (3), described insulation layer (7) bottom arranges the position relative with raised line (3) and is provided with groove, described raised line (3) and described groove fit clamping; Described cement frame (2) bottom is fixed with screw rod (4), and described screw rod (4), through insulation layer (7), cover plate (5), is fastened on cement frame (2) inner chamber with nut (6) by insulation layer (7), cover plate (5).
2. Spliced building roof heat-insulating board according to claim 1, is characterized in that: described raised line (3) is at least two, cross-shaped; Described screw rod (4) is fixed on the cross part of the raised line of cement frame (2) bottom.
3. Spliced building roof heat-insulating board according to claim 1 and 2, is characterized in that: described screw rod (4) bottom is welded to connect with the interior fixing reinforcing rib (8) of cement frame (2).
4. Spliced building roof heat-insulating board according to claim 1, it is characterized in that: described nut (6) is cup-shaped for sinking, there is outwardly directed button limit cup top, when described nut (6) is connected with screw rod (4), outwardly directed button limit, its glass of top is pushed down cover plate (5) insulation layer (7), cover plate (5) is fastened on to cement frame (2) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550072.4U CN203514653U (en) | 2013-09-05 | 2013-09-05 | Splicing type building roof thermal insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550072.4U CN203514653U (en) | 2013-09-05 | 2013-09-05 | Splicing type building roof thermal insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514653U true CN203514653U (en) | 2014-04-02 |
Family
ID=50373608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320550072.4U Expired - Fee Related CN203514653U (en) | 2013-09-05 | 2013-09-05 | Splicing type building roof thermal insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514653U (en) |
-
2013
- 2013-09-05 CN CN201320550072.4U patent/CN203514653U/en not_active Expired - Fee Related
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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: 20140402 Termination date: 20140905 |
|
| EXPY | Termination of patent right or utility model |