CN215858256U - Low energy consumption building wall and roof beam connected node structure - Google Patents
Low energy consumption building wall and roof beam connected node structure Download PDFInfo
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- CN215858256U CN215858256U CN202121263626.3U CN202121263626U CN215858256U CN 215858256 U CN215858256 U CN 215858256U CN 202121263626 U CN202121263626 U CN 202121263626U CN 215858256 U CN215858256 U CN 215858256U
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- steel wire
- wire mesh
- heat
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- web wires
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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
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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Abstract
The utility model provides a low-energy-consumption building wall and beam connecting node structure, which comprises a floor slab, a beam, a steel wire mesh frame heat-insulating wall, an additional heat-insulating layer, additional web wires, additional steel wire mesh sheets, a plastering layer and connecting ribs, wherein the steel wire mesh frame heat-insulating wall is arranged on the floor slab; the end part of the floor is provided with a beam support, the floor and the beam are both of a cast-in-place reinforced concrete structure, steel wire mesh frame heat-insulating walls are arranged above and below the end part of the floor, the top of the steel wire mesh frame heat-insulating wall below is connected with the bottom of the beam, and the bottom of the steel wire mesh frame heat-insulating wall above is connected with the top of the beam; the additional heat preservation and the surface of the heat preservation core plate are flushed, additional web wires are arranged in the additional heat preservation, every two additional web wires are inserted into the additional heat preservation in a crossed and inclined mode, additional steel wire meshes are arranged at the joints of the two ends of the corresponding additional heat preservation and the heat preservation core plate above and below, the additional steel wire meshes are bound and connected with the first steel wire meshes, and vertical connecting ribs are evenly arranged on the inner side of the bottom of the heat preservation core plate above.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a low-energy-consumption building wall and beam connecting node structure.
Background
The low energy consumption building can reasonably use energy and continuously improve the energy utilization efficiency under the condition of ensuring the improvement of the building comfort. The energy consumption caused by large heat consumption is reduced by increasing the heat exchange resistance between indoor and outdoor energy; the existing low-energy-consumption building is directly filled with heat-insulating materials at the junction position of the wall body and the beam, so that the cement mortar layer of the wall body is easy to crack, the energy exchange at the junction is high, a large amount of energy consumption loss is caused, the heat-insulating connection treatment is poor, the heat-insulating effect is poor, and the using effect of the energy-saving building is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-energy-consumption building wall and beam connecting node structure aiming at the defects and shortcomings of the prior art, and by adopting the structure, the outer side of the position corresponding to a beam is provided with a transverse through-long additional heat insulation layer which is matched with additional web wires and additional steel wire meshes for connection, the inner side of the bottom of the heat insulation core material plate at the upper part is uniformly provided with vertical connecting ribs, the connection is enhanced while the heat insulation effect is ensured, the mortar surface layer at the joint of the beam and the heat insulation wall bodies of the upper and lower wire mesh frames is ensured not to crack easily, the indoor and outdoor energy exchange is reduced, the energy-saving effect is good, the treatment of building detail nodes is noticed, and the structural design is reasonable.
In order to achieve the purpose, the utility model adopts the technical scheme that: a low-energy-consumption building wall and beam connecting node structure comprises a floor slab, a beam, a steel wire mesh frame heat-insulating wall, an additional heat-insulating layer, additional web wires, additional steel wire mesh sheets, a plastering layer and connecting ribs; the end part of the floor is provided with a beam support, the floor and the beam are both of a cast-in-place reinforced concrete structure, steel wire mesh frame heat-insulating walls are arranged above and below the end part of the floor, the top of the steel wire mesh frame heat-insulating wall below is connected with the bottom of the beam, and the bottom of the steel wire mesh frame heat-insulating wall above is connected with the top of the beam; the steel wire mesh frame heat-insulation wall comprises a heat-insulation core material plate, web wires, a first steel wire mesh sheet, a second steel wire mesh sheet, a first protective layer and a second protective layer; the outer side surface and the inner side surface of the heat-insulation core material plate are respectively provided with a first steel wire mesh and a second steel wire mesh, every two pairs of web wires are crossed and obliquely inserted through the heat-insulation core material plate, and two ends of every two pairs of crossed web wires are respectively bound and connected with the first steel wire mesh and the second steel wire mesh; the inner side of the steel wire mesh frame heat-insulating wall body is aligned with the inner side surface of the beam, and an additional heat-insulating layer with a transverse through length is arranged on the outer side corresponding to the beam; the additional heat insulation layer is flush with the surface of the heat insulation core material plate, additional web wires are arranged in the additional heat insulation layer, every two additional web wires are crossed and obliquely inserted through the additional heat insulation layer, one ends of the additional web wires which are crossed in every two are bound and fixed with steel bars in a beam, the other ends of the additional web wires are bound and fixed with a first steel wire mesh, additional steel wire meshes are arranged at the joints of the two ends of the corresponding additional heat insulation layer and the heat insulation core material plates above and below, the additional steel wire meshes are bound and connected with the first steel wire mesh, vertical connecting ribs are uniformly arranged on the inner side of the bottom of the heat insulation core material plate above, the upper parts of the connecting ribs are bound and connected with a second steel wire mesh, and the lower parts of the connecting ribs are connected with the steel bars in the beam; the heat-insulation core plate is characterized in that a first protective layer and a second protective layer are respectively built on the outer side face and the inner side face of the heat-insulation core plate, the first protective layer covers the first steel wire mesh, the additional heat-insulation layer, the web wires and the additional web wires, the second protective layer covers the second steel wire mesh, the web wires and the connecting ribs, and cement mortar plastering layers are built on the first protective layer and the second protective layer.
Preferably, the width of the overlapped connection of the two ends of the additional steel mesh sheet and the first steel mesh sheet is at least 120 mm.
Preferably, the heat-insulating core material plate is a double-layer heat-insulating plate structure, and the additional heat-insulating layer is a single-layer heat-insulating plate structure.
Preferably, the diameter of the connecting ribs is 10mm, and the distance between adjacent connecting ribs is 300 mm.
The utility model has the beneficial effects that: by adopting the structure of the utility model, the outer side of the position corresponding to the beam is provided with the additional heat-insulating layer which is transversely and completely long, the additional heat-insulating layer is matched with the additional web wire and the additional steel wire mesh for connection, the inner side of the bottom of the heat-insulating core plate at the upper part is uniformly provided with the vertical connecting ribs, the connection is strengthened while the heat-insulating effect is ensured, the mortar surface layer at the joint of the beam and the heat-insulating wall bodies of the steel wire mesh frames at the upper part is ensured not to crack easily, the indoor and outdoor energy exchange is reduced, the energy-saving effect is good, the treatment of the detail nodes of the building is noticed, and the structural design is reasonable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model.
FIG. 1 is a schematic view of a low energy consumption building wall and beam connection node structure.
Wherein: the heat-insulation wall comprises a floor slab 1, a beam 2, a steel wire mesh frame heat-insulation wall body 3, web wires 4, a first steel wire mesh sheet 5, an additional heat-insulation layer 6, an additional web wire 7, a first protection layer 8, an additional steel wire mesh sheet 9, a plastering layer 10, connecting ribs 11, a second protection layer 12, a second steel wire mesh sheet 13, a heat-insulation core material plate 14 and reinforcing steel bars in the beam 2-1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the low-energy-consumption building wall and beam connecting node structure comprises a floor slab 1, a beam 2, a steel wire mesh frame heat-insulating wall 3, an additional heat-insulating layer 6, additional web wires 7, additional steel wire mesh sheets 9, a plastering layer 10 and connecting ribs 11; the end part of the floor slab 1 is provided with a beam 2 support, the floor slab 1 and the beam 2 are both of cast-in-place reinforced concrete structures, the upper part and the lower part of the end part of the floor slab 1 are both provided with a steel wire mesh frame heat-insulating wall body 3, the top of the steel wire mesh frame heat-insulating wall body 3 at the lower part is connected with the bottom of the beam 2, and the bottom of the steel wire mesh frame heat-insulating wall body 3 at the upper part is connected with the top of the beam 2; the steel wire mesh frame heat-insulation wall body 3 comprises a heat-insulation core material plate 14, web wires 4, a first steel wire mesh sheet 5, a second steel wire mesh sheet 13, a first protective layer 8 and a second protective layer 12; the outer side surface and the inner side surface of the heat-insulation core material plate 14 are respectively provided with a first steel wire mesh 5 and a second steel wire mesh 13, every two pairs of web wires 4 are crossed and obliquely inserted through the heat-insulation core material plate 14, and two ends of every two pairs of crossed web wires 4 are respectively bound and connected with the first steel wire mesh 5 and the second steel wire mesh 13; the inner side of the steel wire mesh frame heat-insulating wall body 3 is aligned with the inner side of the beam 2, and the outer side of the position corresponding to the beam 2 is provided with an additional heat-insulating layer 6 with a transverse through length; the additional heat insulation layer 6 is flush with the surface of the heat insulation core material plate 14, additional web wires 7 are arranged in the additional heat insulation layer 6, every two additional web wires 7 are inserted into the additional heat insulation layer 6 in an intersecting mode, one end of each two additional web wires 7 is bound and fixed with a steel bar 2-1 in a beam, the other end of each additional web wire is bound and fixed with a first steel wire mesh 5, additional steel wire meshes 9 are arranged at the joints of the two ends of the corresponding additional heat insulation layer 6 and the heat insulation core material plates 14 above and below the corresponding additional heat insulation layer 6, the additional steel wire meshes 9 are bound and connected with the first steel wire meshes 5, vertical connecting ribs 11 are uniformly arranged on the inner side of the bottom of the heat insulation core material plate 14 above, the upper parts of the connecting ribs 11 are bound and connected with a second steel wire mesh 13, and the lower parts of the connecting ribs 11 are connected with the steel bars 2-1 in the beam; the outer side face and the inner side face of the heat-insulation core material plate 14 are respectively provided with a first protective layer 8 and a second protective layer 12 in a building mode, the first protective layer 8 covers the first steel wire mesh 5, the additional steel wire mesh 9, the additional heat-insulation layer 6, the web wires 4 and the additional web wires 7, the second protective layer 12 covers the second steel wire mesh 13, the web wires 4 and the connecting ribs 11, and the first protective layer 8 and the second protective layer 12 are provided with cement mortar plastering layers 10 in a building mode.
In specific implementation, the width of the overlapped connection of the two ends of the additional steel mesh 9 and the first steel mesh 5 is at least 120 mm.
In specific implementation, the heat-insulating core material plate 14 is a double-layer heat-insulating plate structure, and the additional heat-insulating layer 6 is a single-layer heat-insulating plate structure.
In specific implementation, the diameter of the connecting ribs 11 is 10mm, and the distance between adjacent connecting ribs 11 is 300 mm.
Claims (4)
1. The utility model provides a low energy consumption building wall and roof beam connected node structure which characterized in that: the heat-insulating wall comprises a floor slab, a beam, a steel wire mesh frame heat-insulating wall body, an additional heat-insulating layer, additional web wires, an additional steel wire mesh sheet, a plastering layer and connecting ribs; the end part of the floor is provided with a beam support, the floor and the beam are both of a cast-in-place reinforced concrete structure, steel wire mesh frame heat-insulating walls are arranged above and below the end part of the floor, the top of the steel wire mesh frame heat-insulating wall below is connected with the bottom of the beam, and the bottom of the steel wire mesh frame heat-insulating wall above is connected with the top of the beam; the steel wire mesh frame heat-insulation wall comprises a heat-insulation core material plate, web wires, a first steel wire mesh sheet, a second steel wire mesh sheet, a first protective layer and a second protective layer; the outer side surface and the inner side surface of the heat-insulation core material plate are respectively provided with a first steel wire mesh and a second steel wire mesh, every two pairs of web wires are crossed and obliquely inserted through the heat-insulation core material plate, and two ends of every two pairs of crossed web wires are respectively bound and connected with the first steel wire mesh and the second steel wire mesh; the inner side of the steel wire mesh frame heat-insulating wall body is aligned with the inner side surface of the beam, and an additional heat-insulating layer with a transverse through length is arranged on the outer side corresponding to the beam; the additional heat insulation layer is flush with the surface of the heat insulation core material plate, additional web wires are arranged in the additional heat insulation layer, every two additional web wires are crossed and obliquely inserted through the additional heat insulation layer, one ends of the additional web wires which are crossed in every two are bound and fixed with steel bars in a beam, the other ends of the additional web wires are bound and fixed with a first steel wire mesh, additional steel wire meshes are arranged at the joints of the two ends of the corresponding additional heat insulation layer and the heat insulation core material plates above and below, the additional steel wire meshes are bound and connected with the first steel wire mesh, vertical connecting ribs are uniformly arranged on the inner side of the bottom of the heat insulation core material plate above, the upper parts of the connecting ribs are bound and connected with a second steel wire mesh, and the lower parts of the connecting ribs are connected with the steel bars in the beam; the heat-insulation core plate is characterized in that a first protective layer and a second protective layer are respectively built on the outer side face and the inner side face of the heat-insulation core plate, the first protective layer covers the first steel wire mesh, the additional heat-insulation layer, the web wires and the additional web wires, the second protective layer covers the second steel wire mesh, the web wires and the connecting ribs, and cement mortar plastering layers are built on the first protective layer and the second protective layer.
2. The low energy consumption building wall and beam connection node structure of claim 1, wherein: the width of the two ends of the additional steel wire mesh sheet overlapped and connected with the first steel wire mesh sheet is at least 120 mm.
3. The low energy consumption building wall and beam connection node structure of claim 1, wherein: the heat preservation core material board is double-deck insulation board structure, and the additional heat preservation is the individual layer insulation board structure.
4. The low energy consumption building wall and beam connection node structure of claim 1, wherein: the diameter of the connecting ribs is 10mm, and the distance between every two adjacent connecting ribs is 300 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121263626.3U CN215858256U (en) | 2021-06-07 | 2021-06-07 | Low energy consumption building wall and roof beam connected node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121263626.3U CN215858256U (en) | 2021-06-07 | 2021-06-07 | Low energy consumption building wall and roof beam connected node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215858256U true CN215858256U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121263626.3U Expired - Fee Related CN215858256U (en) | 2021-06-07 | 2021-06-07 | Low energy consumption building wall and roof beam connected node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215858256U (en) |
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2021
- 2021-06-07 CN CN202121263626.3U patent/CN215858256U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |