CN218758085U - Heat preservation structure of public building partial outer wall cold bridge - Google Patents
Heat preservation structure of public building partial outer wall cold bridge Download PDFInfo
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- CN218758085U CN218758085U CN202223013882.4U CN202223013882U CN218758085U CN 218758085 U CN218758085 U CN 218758085U CN 202223013882 U CN202223013882 U CN 202223013882U CN 218758085 U CN218758085 U CN 218758085U
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- heated board
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Abstract
The utility model discloses a heat preservation structure of public building part outer wall cold bridge, including the air bed that the outer wall body outside concrete enclosed, the air bed outside sets up the rock wool heated board, the rock wool heated board through the expansion screw and with expansion screw complex self tapping screw and outer wall body fixed connection, rock wool heated board surface sets up polymer mortar layer, sets up the fine net cloth layer of alkali-resisting glass in the polymer mortar layer, polymer mortar layer surface sets up waterproof interfacial agent layer, waterproof interfacial agent layer surface sets up the sandstone dope layer. The utility model discloses thermal insulation performance is excellent, and waterproof performance is good.
Description
Technical Field
The utility model relates to a heat preservation structure of public building outer wall cold bridge.
Background
In the construction of building engineering, the construction of heat preservation and energy conservation is an important content. In the aspect of an outer wall cold bridge, a public building part mainly adopts a single rock wool heat-insulating plate for heat insulation treatment, the heat insulation performance is not ideal, and the waterproof performance has defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a public building part outer wall cold bridge's insulation construction that thermal insulation performance is excellent, and waterproof performance is good.
The technical solution of the utility model is that:
the utility model provides a heat preservation structure of public building outer wall cold bridge, characterized by: including the air bed that outer wall body outside concrete encloses, the air bed outside sets up the rock wool heated board, the rock wool heated board through the expansion screw and with expansion screw complex self tapping screw and outer wall body fixed connection, rock wool heated board surface sets up the polymer mortar layer, sets up alkali-resisting glass fiber net check cloth layer in the polymer mortar layer, the polymer mortar layer surface sets up waterproof interface agent layer, waterproof interface agent layer surface sets up the sandstone dope layer.
The thickness of the rock wool heat preservation plate is 240mm; the thickness of the air layer is 5-10mm, and the thickness of the polymer mortar layer is 10-20mm.
The utility model discloses thermal insulation performance is excellent, and waterproof performance is good.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The utility model provides a insulation construction of public building outer wall cold bridge, air bed 3 that 2 encloses into including the 1 outside concrete of outer wall body, the air bed outside sets up rock wool heated board 4, the rock wool heated board through expansion screw 5 and with expansion screw complex self-tapping screw and outer wall body fixed connection, rock wool heated board surface sets up polymer mortar layer 6, set up alkali-resistant glass fiber net cloth layer 7 in the polymer mortar layer, polymer mortar layer surface sets up waterproof interfacial agent layer 8, waterproof interfacial agent layer surface sets up sandstone dope layer 9.
The thickness of the rock wool heat preservation plate is 240mm; the thickness of the air layer is 5-10mm, and the thickness of the polymer mortar layer is 10-20mm.
Adopt air bed and rock wool heated board composite construction, can further strengthen the heat preservation effect, have dampproofing function simultaneously to improve its outer wall heat preservation ability. And a waterproof interface agent layer is adopted, so that the waterproof effect can be effectively realized.
Claims (2)
1. The utility model provides a heat preservation structure of cold bridge of public building part outer wall which characterized by: including the air bed that outer wall body outside concrete encloses, the air bed outside sets up the rock wool heated board, the rock wool heated board through the expansion screw and with expansion screw complex self-tapping screw and outer wall body fixed connection, rock wool heated board surface sets up the polymer mortar layer, sets up alkali-resistant glass fiber net cloth layer in the polymer mortar layer, polymer mortar layer surface sets up waterproof interface agent layer, waterproof interface agent layer surface sets up the sandstone dope layer.
2. The heat insulation structure of the cold bridge on the outer wall of the public building part as claimed in claim 1, wherein: the thickness of the rock wool heat preservation plate is 240mm; the thickness of the air layer is 5-10mm, and the thickness of the polymer mortar layer is 10-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223013882.4U CN218758085U (en) | 2022-11-14 | 2022-11-14 | Heat preservation structure of public building partial outer wall cold bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223013882.4U CN218758085U (en) | 2022-11-14 | 2022-11-14 | Heat preservation structure of public building partial outer wall cold bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218758085U true CN218758085U (en) | 2023-03-28 |
Family
ID=85648229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223013882.4U Active CN218758085U (en) | 2022-11-14 | 2022-11-14 | Heat preservation structure of public building partial outer wall cold bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218758085U (en) |
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2022
- 2022-11-14 CN CN202223013882.4U patent/CN218758085U/en active Active
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