CN218029180U - Plinth node structure is reformed transform in energy-conserving heat preservation of old building - Google Patents
Plinth node structure is reformed transform in energy-conserving heat preservation of old building Download PDFInfo
- Publication number
- CN218029180U CN218029180U CN202221961554.4U CN202221961554U CN218029180U CN 218029180 U CN218029180 U CN 218029180U CN 202221961554 U CN202221961554 U CN 202221961554U CN 218029180 U CN218029180 U CN 218029180U
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- China
- Prior art keywords
- plinth
- layer
- outside
- wall
- wall root
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- 238000004321 preservation Methods 0.000 title description 7
- 239000010410 layer Substances 0.000 claims abstract description 29
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000011241 protective layer Substances 0.000 claims abstract description 17
- 239000002344 surface layer Substances 0.000 claims abstract description 15
- 239000003365 glass fiber Substances 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 238000004134 energy conservation Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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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
-
- 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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- Working Measures On Existing Buildindgs (AREA)
- Building Environments (AREA)
Abstract
The utility model provides a plinth node structure for energy-saving and heat-preserving reconstruction of old buildings, which comprises an existing wall body, a wall root prefabricated part, a heat-preserving plate, a finish coat and plinths; a surface layer is built outside the existing wall body, and a wall root prefabricated member is laid outside the surface layer; the wall root prefabricated part is of a plate structure with a right trapezoid cross section, a heat insulation plate is laid on the surface facing the outdoor side except the wall root prefabricated part, the heat insulation plate is mutually attached to the slope surface of the wall root prefabricated part, and the surface facing the outdoor side of the heat insulation plate is flush with the surface facing the outdoor side of the wall root prefabricated part; building a protective layer outside the wall root prefabricated member and the heat insulation plate, building a finish coat outside the protective layer, and paving a glass fiber mesh layer between the protective layer and the finish coat; and a plinth is constructed on the ground outside the facing layer, the top surface of the plinth is a slope surface which inclines downwards towards the outside, and a sealing structure is filled between the plinth and the facing layer.
Description
Technical Field
The utility model relates to a building field especially relates to an old building energy-saving insulation reforms transform plinth node structure.
Background
The energy-saving transformation is a transformation plan for saving energy and reducing emission on the original energy consumption so as to reduce the energy consumption; the energy consumption of a building mainly comprises two aspects: energy consumption for construction and living. The key point in the building transformation process is to reduce the energy consumption of life, and the building body needs to be reasonably designed to achieve the purpose: the structure and the inner space of the building element are scientifically and reasonably isolated by designing. For example, the thermal performance of the building envelope such as a foundation, a wall, a roof and a heat insulation material is improved, and the consumption of building energy is reduced. And plinth node is only established the heat preservation transformation in the energy-conserving heat preservation transformation of old building usually, however plinth node concerns the water dispersion effect of whole outer wall, if the water dispersion is unsatisfactory can lead to outer wall flowing water to silt up and cause bigger seepage risk, harm outer wall waterproof insulation effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an old building energy-saving insulation transformation plinth node structure, solve old building energy-saving insulation transformation in plinth node and only add usually and establish the heat preservation transformation, nevertheless the plinth node is related to the bulk water effect of whole outer wall, if the bulk water is unsatisfactory can lead to the outer wall flowing water siltation to cause bigger seepage risk, harm the problem of outer wall waterproof insulation effect.
In order to achieve the above object, the utility model adopts the following technical scheme: a plinth node structure for energy-saving and heat-preserving reconstruction of old buildings comprises an existing wall body, a wall root prefabricated part, a heat-preserving plate, a finish coat and plinths; the existing wall body is a reinforced concrete wall body root position structure, a surface layer is built outside the existing wall body, and a wall root prefabricated member is laid outside the surface layer; the wall root prefabricated part is of a plate structure with a right trapezoid cross section, a heat insulation plate is laid on the surface facing the outdoor side except the wall root prefabricated part, the heat insulation plate is mutually attached to the slope surface of the wall root prefabricated part, and the surface facing the outdoor side of the heat insulation plate is flush with the surface facing the outdoor side of the wall root prefabricated part; building protective layers outside the wall root prefabricated member and the heat insulation plate, building a decorative surface layer outside the protective layers, and paving a glass fiber grid cloth layer between the protective layers and the decorative surface layer; and a plinth is constructed on the ground outside the facing layer, the top surface of the plinth is a slope surface which inclines downwards towards the outside, and a sealing structure is filled between the plinth and the facing layer.
Preferably, a glass fiber gridding cloth layer is laid outside the facing layer.
Preferably, the sealing structure is formed by processing a rubber sealing rod and a sealing gum, and the top surface of the sealing structure is provided with a chamfer angle through sealing paste before the plinth and the veneer layer.
The utility model has the advantages that: this structure passes through crisscross coincide formation staggered joint structure between domatic and the heated board of wall root prefab, realizes the antiseep measure of dual crack, still has certain stretch-draw elasticity space simultaneously, and cooperation protective layer and plinth are sealed to form multiple antiseep effect, effectively guarantee waterproof insulation performance, and energy-conserving heat preservation effect is up to standard simultaneously, reduces the outer wall harm.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
FIG. 1 is a schematic view of a plinth node structure of an energy-saving and heat-preserving reconstruction of an old building.
Wherein: the wall comprises an existing wall body 1, a surface layer 11, a wall root prefabricated part 2, a heat insulation plate 3, a protective layer 31, a decorative layer 4, a glass fiber mesh layer 41, a plinth 5 and a sealing structure 51.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the plinth node structure for energy conservation and heat preservation reconstruction of the old building comprises an existing wall body 1, a wall root prefabricated part 2, a heat preservation plate 3, a finish coat 4 and plinths 5; the existing wall body 1 is a reinforced concrete wall body root position structure, a surface layer 11 is built outside the existing wall body 1, and a wall root prefabricated part 2 is laid outside the surface layer 11; the wall root prefabricated part 2 is of a plate structure with a right trapezoid cross section, a heat insulation plate 3 is laid on one surface, facing the outdoor, of the surface layer 11 except the wall root prefabricated part 2, the heat insulation plate 3 is mutually attached to the slope surface of the wall root prefabricated part 2, and the outdoor surface of the heat insulation plate 3 is flush with the outdoor surface of the wall root prefabricated part 2; a protective layer 31 is built outside the wall root prefabricated part 2 and the heat insulation board 3, a finishing layer 4 is built outside the protective layer 31, and a glass fiber mesh layer 41 is laid between the protective layer 31 and the finishing layer 4; and a plinth 5 is constructed on the ground outside the veneer layer 4, the top surface of the plinth 5 is a slope surface which inclines downwards towards the outside, and a sealing structure 51 is filled between the plinth 5 and the veneer layer 4.
In another embodiment, the existing wall 1 is a reinforced concrete wall root position structure, a surface layer 11 is also built outside the existing wall 1, and a wall root prefabricated member 2 is laid outside the surface layer 11; the wall root prefabricated part 2 is of a plate structure with a wedge-shaped cross section, a heat insulation plate 3 is laid on the surface of the surface layer 11 facing the outdoor side except the wall root prefabricated part 2, the heat insulation plate 3 is mutually attached to the slope surface of the wall root prefabricated part 2, and the surface of the heat insulation plate 3 facing the outdoor side is flush with the surface of the wall root prefabricated part 2 facing the outdoor side; building a protective layer 31 outside the wall root prefabricated part 2 and the heat insulation plate 3, building a finishing layer 4 outside the protective layer 31, and paving a glass fiber grid cloth layer 41 between the protective layer 31 and the finishing layer 4; and a plinth 5 is constructed on the ground outside the veneer layer 4, the top surface of the plinth 5 is a slope surface which inclines downwards towards the outside, and a sealing structure 51 is filled between the plinth 5 and the veneer layer 4.
In specific implementation, a glass fiber gridding cloth layer is laid outside the finishing layer 4.
In specific implementation, the sealing structure 51 is formed by processing a rubber sealing rod and a sealant, and the top surface of the sealing structure 51 is chamfered by the sealant before the plinth 5 and the finishing layer 4.
Claims (3)
1. A plinth node structure for energy-saving and heat-preserving reconstruction of old buildings comprises an existing wall body, a wall root prefabricated member, a heat-preserving plate, a finish coat and plinths; the existing wall body is a reinforced concrete wall body root position structure, a surface layer is built outside the existing wall body, and a wall root prefabricated member is laid outside the surface layer; the wall root prefab is for being the plate structure of right trapezoid cross-section, and the surface course still has laid heated board, its characterized in that to outdoor one side except that the wall root prefab: the heat insulation plate is mutually attached to the slope surface of the wall root prefabricated member, and the outdoor surface of the heat insulation plate is flush with the outdoor surface of the wall root prefabricated member; building a protective layer outside the wall root prefabricated member and the heat insulation plate, building a finish coat outside the protective layer, and paving a glass fiber mesh layer between the protective layer and the finish coat; and a plinth is constructed on the ground outside the facing layer, the top surface of the plinth is a slope surface which inclines downwards towards the outside, and a sealing structure is filled between the plinth and the facing layer.
2. The plinth node structure for energy conservation and thermal insulation reconstruction of old buildings according to claim 1, wherein: and a glass fiber gridding cloth layer is laid outside the facing layer.
3. The plinth node structure for energy conservation and thermal insulation reconstruction of old buildings according to claim 1, wherein: the sealing structure is formed by processing a rubber sealing rod and a sealing gum, and the top surface of the sealing structure is provided with a chamfer angle through sealing paste before a plinth and a finishing coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221961554.4U CN218029180U (en) | 2022-07-27 | 2022-07-27 | Plinth node structure is reformed transform in energy-conserving heat preservation of old building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221961554.4U CN218029180U (en) | 2022-07-27 | 2022-07-27 | Plinth node structure is reformed transform in energy-conserving heat preservation of old building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218029180U true CN218029180U (en) | 2022-12-13 |
Family
ID=84342039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221961554.4U Expired - Fee Related CN218029180U (en) | 2022-07-27 | 2022-07-27 | Plinth node structure is reformed transform in energy-conserving heat preservation of old building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218029180U (en) |
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2022
- 2022-07-27 CN CN202221961554.4U patent/CN218029180U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20221213 |