CN219825752U - Outer wall node of power generation glass combined sandwich wallboard - Google Patents
Outer wall node of power generation glass combined sandwich wallboard Download PDFInfo
- Publication number
- CN219825752U CN219825752U CN202321165186.7U CN202321165186U CN219825752U CN 219825752 U CN219825752 U CN 219825752U CN 202321165186 U CN202321165186 U CN 202321165186U CN 219825752 U CN219825752 U CN 219825752U
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- wall
- glass
- power generation
- wallboard
- sandwich
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- 239000011521 glass Substances 0.000 title claims abstract description 49
- 238000010248 power generation Methods 0.000 title claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 238000004321 preservation Methods 0.000 claims abstract description 11
- 239000002356 single layer Substances 0.000 claims abstract description 4
- 229920002635 polyurethane Polymers 0.000 claims description 23
- 239000004814 polyurethane Substances 0.000 claims description 23
- 239000003365 glass fiber Substances 0.000 claims description 17
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 18
- 230000035699 permeability Effects 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000012528 membrane Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Load-Bearing And Curtain Walls (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model is suitable for the technical field of ultralow energy consumption buildings, and particularly relates to an outer wall node of a power generation glass combined sandwich wallboard, which comprises a wall body and a glass curtain wall, wherein the inner side of the glass curtain wall is provided with a heat insulation wallboard, the heat insulation wallboard is used for heat insulation, a window frame is arranged at the joint of the wall body and the glass curtain wall, a waterproof breathable film is arranged at the joint of the window frame and the heat insulation board, the waterproof breathable film is circumferentially arranged between the window frame and the wall body, and the glass curtain wall is single-layer power generation glass; the utility model can effectively control the energy consumption of the building while ensuring the permeability of the outer facade of the building, solves the contradiction between building modeling and heat preservation, promotes the energy-saving design which accords with the relevant standards and specifications of the energy-saving design of the building, improves the energy utilization efficiency and drives the sustainable development of urban economy.
Description
Technical Field
The utility model relates to the technical field of ultralow energy consumption buildings, in particular to an outer wall node of a power generation glass combined sandwich wallboard.
Background
The related data show that the national carbon emission is nearly 40% of the full life cycle energy consumption of the building, which means that measures must be taken as early as possible to realize the carbon peak carbon neutralization in the building field, and the concept of the ultra-low energy consumption building is as follows: the system is suitable for local climate characteristics and site conditions of a building, the heating, air conditioning and lighting requirements of the building are reduced to the greatest extent through passive building design, the energy equipment and system efficiency is improved to the greatest extent through active technical measures, renewable energy sources are fully utilized, a comfortable indoor environment is provided with the least energy consumption, and the building energy consumption level is reduced by more than 50% compared with that of a newly built building around 2015.
From the concept, the ultra-low energy consumption building can effectively reduce carbon emission in the whole life cycle, and is beneficial to realizing carbon peak reaching and carbon neutralization in the building field.
The energy-saving and green building development planning of 'fourteen five' buildings, which is issued by the construction department of housing and urban and rural areas in 2023, proposes that the energy-saving reconstruction area of the existing building is more than 3.5 hundred million square meters and the building with ultra-low energy consumption and near zero energy consumption is more than 0.5 hundred million square meters by 2025. In policy, construction indexes of ultra-low energy consumption buildings are increasing year by year.
In the popularization process of the ultralow-energy-consumption building, the conflict between heat preservation and building modeling often occurs, the phenomenon is particularly obvious in a public building, and the public building usually adopts a large-area glass curtain wall for obtaining a transparent building elevation effect, but the control of the energy consumption is relatively unfavorable, and the energy loss is serious.
Disclosure of Invention
The utility model aims to provide an outer wall building node combining cold A region ultra-low energy consumption building power generation glass with sandwich wall boards, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an electricity generation glass combines outer wall node of sandwich wallboard, includes wall body and glass curtain wall, glass curtain wall inboard is equipped with heat preservation wallboard, and heat preservation wallboard is used for the heat preservation, and the junction of wall body and glass curtain wall is equipped with the window frame, and window frame and heated board seam crossing are provided with waterproof ventilated membrane, and waterproof ventilated membrane is the setting around between window frame and wall body, glass curtain wall is individual layer electricity generation glass.
Further: the heat preservation wallboard comprises an inner plate, a sandwich plate and an outer plate, wherein the inner plate and the outer plate are made of the same structural material.
Further: the inner plate and the outer plate are 100-thickness ACC plates, and the sandwich plate is a 120-thickness hard foam polyurethane heat-insulating layer.
Further: the window frame is a glass fiber polyurethane window frame.
Further: the outside of the heat preservation wallboard is provided with a waterproof steam barrier which is arranged in a circumference.
Further: and a glass fiber reinforced polyurethane auxiliary frame is arranged between the heat insulation wallboard and the glass curtain wall.
Further: the thermal conductivity coefficient of the glass fiber reinforced polyurethane attached frame is less than or equal to 0.086W/(m.K).
Further: the glass fiber reinforced polyurethane auxiliary frame is sealed between the heat-insulating wallboard and the glass curtain wall by sealant.
Further: and door and window connecting strips are arranged on the outer side of the glass fiber reinforced polyurethane auxiliary frame.
Compared with the prior art, the utility model has the beneficial effects that: the utility model can effectively control the energy consumption of the building while ensuring the permeability of the outer facade of the building, solves the contradiction between building modeling and heat preservation, promotes the energy-saving design which accords with the relevant standards and specifications of the energy-saving design of the building, improves the energy utilization efficiency and drives the sustainable development of urban economy.
Drawings
Fig. 1 is a sectional view of an internal structure of an outer wall node of a power generation glass-bonded sandwich wallboard according to an embodiment of the present utility model.
In the figure: 1-inner plate, 2-sandwich plate, 3-outer plate, 4-waterproof vapor barrier film, 5-glass fiber reinforced polyurethane auxiliary frame, 6-sealant, 7-glass fiber polyurethane window frame, 8-door and window connecting wire strip, 9-waterproof breathable film, 10-glass curtain wall and 11-window frame.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
In one embodiment, please refer to fig. 1, an outer wall node of a power generation glass combined sandwich wallboard, which comprises a wall body and a glass curtain wall 10, the inner side of the glass curtain wall 10 is provided with a heat insulation wallboard, the heat insulation wallboard is used for heat insulation, wherein the heat insulation wallboard comprises an inner plate 1, a sandwich plate 2 and an outer plate 3, the inner plate 1 and the outer plate 3 are made of the same structural materials and are 100-thickness ACC plates, the sandwich plate 2 is a 120-thickness rigid foam polyurethane heat insulation layer, a window frame 11 is arranged at the joint of the wall body and the glass curtain wall 10, a waterproof breathable film 9 is arranged at the joint of the window frame 11 and the heat insulation plate, the waterproof breathable film 9 is circumferentially arranged between the window frame 11 and the wall body, the window frame 11 is glass fiber polyurethane window frame 7, polyurethane is filled in the glass curtain wall 7, the glass curtain wall 10 is single-layer power generation glass, the outer side of the heat insulation wallboard is provided with a waterproof vapor barrier film 4, the waterproof vapor barrier film 4 is arranged in a circumference, a glass fiber reinforced polyurethane attaching frame 5 is arranged between the heat insulation wallboard and the glass curtain wall 10, the heat conduction coefficient of the glass fiber reinforced polyurethane attaching frame 5 is less than or equal to 0.086W/(m.k), the glass fiber reinforced polyurethane attaching frame 5 is sealed between the window frame 6 and the glass curtain wall 10, and the outer side of the glass curtain wall is further provided with a connecting joint strip between the glass and the glass reinforced polyurethane frame 8.
The node effectively solves the problem of high energy consumption of the pure glass curtain wall 10 on the premise of not influencing the architectural modeling by arranging the inner side and outer side of the glass curtain wall 10 with 100-thickness ACC plates and 120-thickness rigid foam polyurethane sandwich plates 2 walls; the energy consumption requirement can be met only through the wall body at the superposition position of the wall body and the glass, so that the common glass is replaced by single-layer power generation glass, the outer vertical surface is fully utilized to generate electric energy, and the clean energy is increased; the junction of the wall body and the door and window adopts the glass fiber polyurethane window frame 7, and the joint is provided with the waterproof ventilated membrane 9, thereby effectively enhancing the air tightness of the building and blocking the heat bridge.
The utility model can effectively control the energy consumption of the building while ensuring the permeability of the outer facade of the building, solves the contradiction between building modeling and heat preservation, promotes the energy-saving design which accords with the relevant standards and specifications of the energy-saving design of the building, improves the energy utilization efficiency and drives the sustainable development of urban economy.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. An outer wall node of a power generation glass combined sandwich wallboard comprises a wall body and a glass curtain wall; the glass curtain wall is characterized in that a heat-insulating wallboard is arranged on the inner side of the glass curtain wall and used for heat insulation, a window frame is arranged at the joint of the wall body and the glass curtain wall, a waterproof breathable film is arranged at the joint of the window frame and the heat-insulating board, the waterproof breathable film is circumferentially arranged between the window frame and the wall body, and the glass curtain wall is single-layer power generation glass.
2. The electricity generating glass-bonded sandwich wall panel of claim 1, wherein the insulating wall panel comprises an inner panel, a sandwich panel, and an outer panel, the inner panel and the outer panel being of the same structural material.
3. The exterior wall node of a power generation glass-bonded sandwich wall panel according to claim 2, wherein the inner plate and the outer plate are 100-thickness ACC plates, and the sandwich plate is a 120-thickness rigid foam polyurethane heat-insulating layer.
4. The exterior wall node of a power generating glass-bonded sandwich wall panel of claim 1, wherein the window frame is a glass fiber polyurethane window frame.
5. The power generation glass combined sandwich wallboard outer wall node according to claim 1, wherein a waterproof steam barrier is arranged on the outer side of the heat preservation wallboard, and the waterproof steam barrier is arranged in a circumferential manner.
6. The outer wall node of the power generation glass combined sandwich wallboard according to claim 1, wherein a glass fiber reinforced polyurethane auxiliary frame is arranged between the heat preservation wallboard and the glass curtain wall.
7. The outer wall node of the power generation glass combined sandwich wallboard according to claim 6, wherein the glass fiber reinforced polyurethane auxiliary frame heat conductivity coefficient is less than or equal to 0.086W/(m.K).
8. The exterior wall node of a power generation glass-bonded sandwich wall panel according to claim 6 or 7, wherein the glass fiber reinforced polyurethane auxiliary frame is sealed between the heat insulation wall panel and the glass curtain wall by sealant.
9. The power generation glass-combined sandwich wallboard outer wall node according to claim 8, wherein door and window connecting strips are arranged on the outer side of the glass fiber reinforced polyurethane auxiliary frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321165186.7U CN219825752U (en) | 2023-05-12 | 2023-05-12 | Outer wall node of power generation glass combined sandwich wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321165186.7U CN219825752U (en) | 2023-05-12 | 2023-05-12 | Outer wall node of power generation glass combined sandwich wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219825752U true CN219825752U (en) | 2023-10-13 |
Family
ID=88249253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321165186.7U Active CN219825752U (en) | 2023-05-12 | 2023-05-12 | Outer wall node of power generation glass combined sandwich wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219825752U (en) |
-
2023
- 2023-05-12 CN CN202321165186.7U patent/CN219825752U/en active Active
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