CN213897570U - Outer wall structure is worn to passive room kitchen air supplement system tuber pipe of ultralow energy consumption - Google Patents
Outer wall structure is worn to passive room kitchen air supplement system tuber pipe of ultralow energy consumption Download PDFInfo
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- CN213897570U CN213897570U CN202022061924.6U CN202022061924U CN213897570U CN 213897570 U CN213897570 U CN 213897570U CN 202022061924 U CN202022061924 U CN 202022061924U CN 213897570 U CN213897570 U CN 213897570U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
An ultra-low energy consumption passive house kitchen air supplement system air pipe outer wall penetrating structure belongs to the technical field of building engineering. The method comprises the following steps: the reinforced concrete external enclosure structure comprises a reinforced concrete external enclosure structure (1), a wall-through sleeve (2), a kitchen air supplementing pipe (3), an air port (4), a heat preservation layer (5) subjected to staggered joint lapping treatment, a premixed anti-crack mortar plastering layer (6), a building glue seal (7), a prepressing expansion sealing strip (8), a waterproof breathable film (9), a waterproof air-isolating film (10), a sealing valve (11) and rock wool (12). The air inlet heat preservation and air tightness problem of the kitchen air supplement system which puzzles the development of the ultra-low energy consumption passive house is effectively solved.
Description
Technical Field
The utility model belongs to the technical field of building engineering, in particular to passive room kitchen air supplement system tuber pipe of ultralow energy consumption wears outer wall structure, is applicable to the higher civil construction of heat preservation requirement.
Background
At present, China is in the key period of rapid urbanization development and comprehensive establishment of a well-being society. The economic society develops rapidly, the living standard of people is improved continuously, the contradiction between energy and environment is more and more prominent, and the total energy consumption and the energy consumption intensity of the building are increased continuously. The country is vigorously popularizing passive ultralow-energy-consumption energy-saving buildings (passive houses for short). Because the passive house has higher requirements on the heat insulation performance and the air tightness performance of the building, an air supplementing system is required to be added in the kitchen to maintain the balance of indoor and outdoor air pressure. However, the air supply pipe penetrates through the outer wall, and the air tightness and the heat insulation performance are weak, so that a severe cold bridge is easily caused, and the energy conservation of the whole building is not facilitated.
Disclosure of Invention
An object of the utility model is to provide a passive room kitchen of ultralow energy consumption mends wind system tuber pipe and wears outer wall structure, has effectively solved the gas tightness and the heat insulating ability problem that the outer wall was worn to the benefit tuber pipe of the passive room development of puzzlement.
For the ultra-low energy consumption passive house, the most important is the air tightness and heat preservation of the outer protective structure, but the outer protective structure has serious cold bridges and air-tight layer leaks due to the fact that the air supply pipeline penetrates through the outer wall, and the energy consumption of the whole building is improved.
The utility model discloses a: the reinforced concrete external envelope comprises a reinforced concrete external envelope structure 1, a wall bushing 2, a kitchen air supplementing pipe 3, an air port 4, a heat preservation layer 5 subjected to staggered joint overlapping treatment, a premixed anti-crack mortar finishing layer 6, a building adhesive seal 7, a pre-pressing expansion sealing strip 8, a waterproof breathable film 9, a waterproof air-isolating film 10, a sealed valve 11 and rock wool 12, wherein the specific structure is shown in figure 1.
A wall bushing 2 is embedded in the reinforced concrete outer enclosing structure 1; the airtight valve 11 is arranged in the kitchen air supply pipe 2 and is arranged at the middle position of the wall bushing, and rock wool 12 is filled at the rest positions; a waterproof and air-proof film 10 is laid on the inner side of the reinforced concrete outer enclosing structure 1, and a waterproof and air-permeable film 9 is laid on the outer side; the end part of the outer kitchen air supply pipe 3 is wound with a prepressing expansion sealing belt 8; paving a heat insulation layer 5 subjected to staggered joint overlapping treatment and a premixed anti-crack mortar plastering layer 6; the outer side end position is sealed by building glue 7 and is provided with the tuyere 4.
The utility model discloses can effectively solve the air tightness and the heat insulating ability problem that the outer wall was worn to the benefit tuber pipe.
Drawings
Fig. 1 is a cross-sectional view of the air supply pipe penetrating through the outer wall of the utility model.
In the figure: the reinforced concrete external enclosure structure comprises a reinforced concrete external enclosure structure 1, a wall bushing 2, a kitchen air supplementing pipe 3, an air port 4, a heat preservation layer 5 subjected to staggered joint overlapping treatment, a premixed anti-crack mortar plastering layer 6, a building adhesive seal 7, a prepressing expansion sealing strip 8, a waterproof breathable film 9, a waterproof air-isolating film 10, a sealed valve 11 and rock wool 12.
Detailed Description
The utility model discloses an outer wall structure is worn to passive room kitchen air supplement system tuber pipe of ultralow energy consumption, including reinforced concrete outer envelope 1, wall bushing 2, kitchen air supplement pipe 3, wind gap 4, the heat preservation 5 of staggered joint overlap joint processing, premixed anti-crack mortar finish coat 6, building glue seal 7, pre-compaction expansion sealing strip 8, waterproof ventilated membrane 9, waterproof gas barrier membrane 10, airtight valve 11, rock wool 12.
Firstly, embedding a wall bushing 2 in a reinforced concrete outer envelope structure 1; then the airtight valve 11 is arranged in the kitchen air supply pipe 3 and is arranged at the middle position of the wall bushing, and rock wool 12 is filled at the rest positions; then laying a waterproof air-proof film 10 on the inner side and laying a waterproof air-proof film 9 on the outer side; then winding and prepressing an expansion sealing strip 8 at the end part of the outer kitchen air supply pipe 3; then laying a heat-insulating layer 5 subjected to staggered joint overlapping treatment and a premixed anti-crack mortar plastering layer 6; and finally, sealing the outer side end position by using a building adhesive seal 7 and installing the air port 4.
Claims (1)
1. The utility model provides an outer wall structure is worn to passive room kitchen air supplement system tuber pipe of ultralow energy consumption, its characterized in that includes: the reinforced concrete external enclosure structure comprises a reinforced concrete external enclosure structure (1), a wall-through sleeve (2), a kitchen air supplementing pipe (3), an air port (4), a heat preservation layer (5) subjected to staggered joint lapping treatment, a premixed anti-crack mortar plastering layer (6), a building glue seal (7), a prepressing expansion sealing strip (8), a waterproof air-permeable film (9), a waterproof air-isolating film (10), a sealing valve (11) and rock wool (12);
a wall bushing (2) is embedded in the reinforced concrete outer enclosing structure (1); the sealed valve (11) is arranged in the kitchen air supply pipe (3) and is arranged at the middle position of the wall bushing together, and rock wool (12) is filled at the rest positions; a waterproof and air-proof film (10) is laid on the inner side of the reinforced concrete outer enclosing structure (1), and a waterproof and air-permeable film (9) is laid on the outer side; the end part of the outer kitchen air supply pipe (3) is wound with a prepressing expansion sealing strip (8); paving a heat insulation layer (5) subjected to staggered joint lapping treatment and a ready-mixed anti-crack mortar plastering layer (6); the outer side end position is sealed by a building adhesive seal (7) and is provided with a tuyere (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022061924.6U CN213897570U (en) | 2020-09-19 | 2020-09-19 | Outer wall structure is worn to passive room kitchen air supplement system tuber pipe of ultralow energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022061924.6U CN213897570U (en) | 2020-09-19 | 2020-09-19 | Outer wall structure is worn to passive room kitchen air supplement system tuber pipe of ultralow energy consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213897570U true CN213897570U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022061924.6U Active CN213897570U (en) | 2020-09-19 | 2020-09-19 | Outer wall structure is worn to passive room kitchen air supplement system tuber pipe of ultralow energy consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213897570U (en) |
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2020
- 2020-09-19 CN CN202022061924.6U patent/CN213897570U/en active Active
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