CN201460053U - Roof structure - Google Patents

Roof structure Download PDF

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Publication number
CN201460053U
CN201460053U CN2009201327852U CN200920132785U CN201460053U CN 201460053 U CN201460053 U CN 201460053U CN 2009201327852 U CN2009201327852 U CN 2009201327852U CN 200920132785 U CN200920132785 U CN 200920132785U CN 201460053 U CN201460053 U CN 201460053U
Authority
CN
China
Prior art keywords
roof structure
layer
insulation layer
water
utility
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
Application number
CN2009201327852U
Other languages
Chinese (zh)
Inventor
徐宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHINA SOUTH CURTAIN WALL Co.,Ltd.
CHINA SUSTAINABLE CONSTRUCTION GROUP Co.,Ltd.
Shenzhen Lanbo photovoltaic curtain wall and Engineering Co.,Ltd.
Original Assignee
CHINA SOUTH CURTAIN WALL Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHINA SOUTH CURTAIN WALL Co Ltd filed Critical CHINA SOUTH CURTAIN WALL Co Ltd
Priority to CN2009201327852U priority Critical patent/CN201460053U/en
Application granted granted Critical
Publication of CN201460053U publication Critical patent/CN201460053U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The utility model discloses a roof structure which comprises a bottom plate layer; and a waterproof thermal insulation layer is formed on the top surface of the bottom plate layer, wherein a fireproof layer is formed on the top surface of the waterproof thermal insulation layer. Since the fireproof layer is formed on the top surface of the waterproof thermal insulation layer, the roof structure has the fireproof performance.

Description

A kind of roof structure
Technical field
The utility model relates to building field, in particular a kind of roof structure.
Background technology
Present roof structure comprises backplane level, be formed with water-proof heat-insulation layer at the end face of this backplane level, and this water-proof heat-insulation layer is a polyurethane material usually, because water-proof heat-insulation layer does not have fireproof performance, therefore, prior art has yet to be improved and developed.
The utility model content
The purpose of this utility model is to provide a kind of fireproof roof structure.
The technical solution of the utility model is as follows:
A kind of roof structure comprises: backplane level, be formed with water-proof heat-insulation layer at the end face of this backplane level, and wherein, the end face of described water-proof heat-insulation layer is formed with fireprotection layer.
Roof structure provided by the utility model, owing to be formed with fireprotection layer at the end face of described water-proof heat-insulation layer, so roof structure of the present utility model has had fireproof performance.
Description of drawings
Fig. 1 is the partial schematic sectional view of roof structure of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is made specific description.
Roof structure of the present utility model comprises: backplane level 1, be formed with water-proof heat-insulation layer 2 at the end face of this backplane level 1, and the end face of described water-proof heat-insulation layer 2 is formed with fireprotection layer 3.The roof structure of present embodiment has had fireproof performance.
As another kind of embodiment, described fireprotection layer 3 is fire-proof and water-proof layers.This structure can be taken into account water resistance when satisfying fireproof performance, form two good waterproof effect with water-proof heat-insulation layer 2.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection domain of the utility model claims.

Claims (2)

1. roof structure comprises: backplane level, be formed with water-proof heat-insulation layer at the end face of this backplane level, and it is characterized in that the end face of described water-proof heat-insulation layer is formed with fireprotection layer.
2. roof structure according to claim 1 is characterized in that, described fireprotection layer is the fire-proof and water-proof layer.
CN2009201327852U 2009-06-12 2009-06-12 Roof structure Expired - Fee Related CN201460053U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201327852U CN201460053U (en) 2009-06-12 2009-06-12 Roof structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201327852U CN201460053U (en) 2009-06-12 2009-06-12 Roof structure

Publications (1)

Publication Number Publication Date
CN201460053U true CN201460053U (en) 2010-05-12

Family

ID=42387406

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201327852U Expired - Fee Related CN201460053U (en) 2009-06-12 2009-06-12 Roof structure

Country Status (1)

Country Link
CN (1) CN201460053U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111677196A (en) * 2020-07-13 2020-09-18 陈浩 Modified foaming cement board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111677196A (en) * 2020-07-13 2020-09-18 陈浩 Modified foaming cement board
CN111677196B (en) * 2020-07-13 2022-02-08 佛山市恒础环保建设工程有限公司 Modified foaming cement board

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SHENZHEN LANBO LVJIAN GROUP CO., LTD.

Free format text: FORMER NAME: CHINA SOUTH CURTAIN WALL CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 518067 Guangdong city of Shenzhen province Nanshan District Shekou Industrial Road No. 2, CSG Technology Building 10 floor

Patentee after: Shenzhen Lanbo photovoltaic curtain wall and Engineering Co.,Ltd.

Address before: 518067 Guangdong city of Shenzhen province Nanshan District Shekou Industrial Road No. 2, CSG Technology Building 10 floor

Patentee before: CHINA SOUTH CURTAIN WALL Co.,Ltd.

CP03 Change of name, title or address

Address after: Xinghua Road 518067 Guangdong city of Shenzhen province Nanshan District Shekou Nanhai No. 6 Library Building No. 6 room 406-408

Patentee after: CHINA SUSTAINABLE CONSTRUCTION GROUP Co.,Ltd.

Address before: 518067 Guangdong city of Shenzhen province Nanshan District Shekou Industrial Road No. 2, building 10-11, CSG Technology

Patentee before: CHINA SOUTH CURTAIN WALL Co.,Ltd.

Address after: 518067 Guangdong city of Shenzhen province Nanshan District Shekou Industrial Road No. 2, building 10-11, CSG Technology

Patentee after: CHINA SOUTH CURTAIN WALL Co.,Ltd.

Address before: 518067 Guangdong city of Shenzhen province Nanshan District Shekou Industrial Road No. 2, CSG Technology Building 10 floor

Patentee before: Shenzhen Lanbo photovoltaic curtain wall and Engineering Co.,Ltd.

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: 20100512

Termination date: 20180612