CN219491408U - U-shaped glass curtain wall with super energy-saving type middle PC board - Google Patents
U-shaped glass curtain wall with super energy-saving type middle PC board Download PDFInfo
- Publication number
- CN219491408U CN219491408U CN202222940999.0U CN202222940999U CN219491408U CN 219491408 U CN219491408 U CN 219491408U CN 202222940999 U CN202222940999 U CN 202222940999U CN 219491408 U CN219491408 U CN 219491408U
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- Prior art keywords
- shaped glass
- board
- curtain wall
- shaped
- heat
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- 239000011521 glass Substances 0.000 title claims abstract description 94
- 238000009413 insulation Methods 0.000 claims abstract description 32
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 14
- 239000000565 sealant Substances 0.000 claims abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000007888 film coating Substances 0.000 claims 1
- 238000009501 film coating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000007747 plating Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
A U-shaped glass curtain wall with an ultra-energy-saving type central PC board is formed by combining and assembling inner side U-shaped glass, a hollow PC board, outer side film plating U-shaped glass, an upper heat insulation frame, a lower heat insulation frame, a PVC heat insulation buffer cushion and silicone structure sealant, and is characterized in that: the upper heat-insulating frame is provided with a downward U-shaped notch, the lower heat-insulating frame is provided with an upward U-shaped notch, PVC heat-insulating cushions are arranged in the U-shaped notches of the upper heat-insulating frame and the lower heat-insulating frame, a hollow PC board is arranged in the middle between the inner U-shaped glass and the outer U-shaped glass, the U-shaped glass curtain wall of the middle PC board has unique decorative effect and ultrahigh energy-saving effect, is safe and reliable, is energy-saving and environment-friendly, is sound and heat-insulating, has good lighting property, is simple and convenient to construct, and has good economical efficiency.
Description
Technical Field
The utility model relates to a U-shaped glass curtain wall with an ultra-energy-saving central PC board, which is applied to the design and construction of U-shaped glass in the field of building curtain walls.
Background
The U-shaped glass is also called as groove-shaped glass, and has higher mechanical strength than common flat glass because of the U-shaped cross section of the main glass, can save a large amount of metal materials (framework materials), is novel building glass developed in recent decades, has good light transmission, heat insulation and sound insulation properties, and has been widely applied in many projects.
With the subsequent release and implementation of new building energy-saving standards, the requirements of people on the thermal performance of materials used by a building are higher and higher, especially glass, and the thermal weakness of the whole building is often caused. The traditional U-shaped glass is installed by adopting a combination mode that single-row wings face outwards (or inwards) or double-row wings are arranged in pairs at joints, the K value reaches 5.7W/square meter K when the single-row U-shaped glass is installed, the heat conductivity of the single-row U-shaped glass is only approximately the same as that of single-layer 5mm flat glass, the K value of double-row common U-shaped glass reaches 2.7W/square meter K, and even if double-row energy-saving coated U-shaped glass is adopted, the K value can only be reduced to 1.8W/square meter K. The U-shaped glass is directly used as a wall material, and the heat transfer coefficient of the material directly influences the energy-saving effect of a building, so that the traditional U-shaped glass cannot meet the energy-saving requirement of the building, and cannot meet the technical requirement of increasingly developed curtain walls.
Disclosure of Invention
In order to overcome the defects of the background technology, the utility model provides the U-shaped glass curtain wall with the super-energy-saving type middle PC plate, which adopts a structural form that a hollow PC plate is combined with double-row super-white toughened coated U-shaped glass, heat insulation frames are adopted up and down, the hollow PC plate is arranged in the middle of the double-row super-white toughened coated U-shaped glass for combined assembly, so that the shock resistance of the U-shaped glass is improved, the self-explosion rate is reduced, fragments of the U-shaped glass are not easy to fall off to hurt people, the thermal performance of the curtain wall is greatly improved, the K value of the double-row U-shaped glass combined with the hollow PC plate can reach 1.1W/. K, the sound insulation effect is very good, the U-shaped glass curtain wall with the middle PC plate has unique decorative effect and super-energy-saving effect, and is safe and reliable, energy-saving, environment-friendly, sound insulation and heat insulation, good construction, lighting and economy are good.
The technical scheme adopted by the utility model is as follows: the U-shaped glass curtain wall with the super energy-saving type middle PC board is formed by combining and assembling inner side U-shaped glass, a hollow PC board, outer side U-shaped glass, an upper heat insulation frame, a lower heat insulation frame, a PVC heat insulation buffer cushion and silicone structure sealant, and is characterized in that: the upper heat-insulating frame is provided with a downward U-shaped notch, the lower heat-insulating frame is provided with an upward U-shaped notch, PVC heat-insulating cushions are arranged in the U-shaped notches of the upper heat-insulating frame and the lower heat-insulating frame, a hollow PC board is arranged in the middle between the inner U-shaped glass and the outer U-shaped glass, the upper end and the lower end of the inner U-shaped glass, the outer U-shaped glass and the hollow PC board are respectively inserted into the U-shaped notches of the upper heat-insulating frame and the lower heat-insulating frame, the notch gaps are sealed by transparent silicone structural sealant, and the joints of the adjacent inner U-shaped glass and the adjacent outer U-shaped glass are also sealed by transparent silicone structural sealant.
The upper heat-insulating frame and the lower heat-insulating frame are aluminum alloy heat-insulating profiles.
The inner side U-shaped glass and the outer side U-shaped glass are super-white toughened coated glass, and the inner concave surfaces of the inner side U-shaped glass and the outer side U-shaped glass are plated with LOW-radiation LOW-E films.
The inner U-shaped glass opening faces outwards, and the outer U-shaped glass opening faces inwards.
The cross section of the hollow PC board is honeycomb with holes, and the length direction of the holes is parallel to the curtain wall surface.
Technical characteristics of
1. Safety and reliability: the upper heat insulation frame and the lower heat insulation frame are respectively connected with the main body structure to form a reliable metal frame system; the ultra-white toughened U-shaped glass is embedded in the metal frame, so that the strength is high, the impurities are few, the self-explosion rate of the glass is greatly reduced, and the safety and the permeability are improved; the seam adopts silicone structural adhesive to further improve the safety.
2. Super energy-saving: the heat insulation frame and the hollow PC board are both energy-saving materials, the thermal performance of the heat insulation frame and the hollow PC board is good with a double-layer U-shaped glass combination system, the heat transfer coefficient and the sun shading coefficient of the curtain wall are further reduced by the U-shaped glass coating, and the K value of the curtain wall can be reduced to about 1.1W/. About.K through the synergistic effect of the materials, so that the super energy-saving effect is realized.
3. Good sound insulation: the hollow PC board is arranged between two layers of ultra-white toughened coated U-shaped glass, the joint is fully sealed, and the sound insulation effect is ultra-strong.
4. The lighting is good: the ultra-white U-shaped glass is combined with the transparent hollow PC board, the daylighting performance is good, the front end of the transparent PC board is plugged by adopting a single-sided butyl adhesive tape, and sundries such as dust, mosquitoes and the like are prevented from entering the cavity.
5. The waterproof performance is excellent: after the glass panel is installed, silicone structural sealant is adopted to fill gaps between the periphery of the inner and outer U-shaped glass panels and the metal frame with silicone structural sealant, and a complete waterproof sealing surface is formed indoors and outdoors, so that the waterproof performance is excellent.
6. The processing construction is simple: the plate processing only needs cutting, the site installation procedure is simple, and the construction is quick.
7. The economy is good: only the upper frame and the lower frame are used as keels, a large amount of metal materials are saved, the cost of the surface materials is low, the processing construction is simple, the maintenance is simple and convenient, and the economy is greatly improved.
8. Good replaceability: the U-shaped glass is sequentially inserted into the upper frame and the lower frame, a certain gap is reserved between the upper end of the U-shaped glass and the bottom of the upper frame, and the U-shaped glass is convenient to install, disassemble and replace while being adapted to deformation.
Drawings
The utility model will be further described with reference to an embodiment of the drawings.
FIG. 1 is a vertical section view of a U-shaped glass curtain wall.
FIG. 2 is a cross-sectional view of a U-shaped glass curtain wall.
FIG. 3 is a graph of U-shaped glass curtain wall corner cross-section nodes.
In the figure, an anchor bolt, an upper heat insulation frame, a lower heat insulation frame, a 4-PVC heat insulation buffer cushion, an inner side U-shaped glass, a hollow PC board, an outer side U-shaped glass and a silicone structure sealant are shown in the figure, wherein the anchor bolt is shown in the figure 1, the upper heat insulation frame is shown in the figure 2, the lower heat insulation frame is shown in the figure 4, the inner side U-shaped glass is shown in the figure 6, the hollow PC board is shown in the figure 7, and the outer side U-shaped glass is shown in the figure 8.
Detailed Description
In fig. 1 and 2, an upper heat-insulating frame 2 and a lower heat-insulating frame 3 are installed by using an anchor bolt 1 to form a reliable metal frame system, a PVC heat-insulating buffer cushion 4 with a stabilizing effect is cut into corresponding lengths and is respectively placed in the upper heat-insulating frame 2 and the lower heat-insulating frame 3, the upper end and the lower end of an inner side U-shaped glass 5 are sequentially inserted into the inner sides of the notches of the upper heat-insulating frame 2 and the lower heat-insulating frame 3, and silicone structural sealant 8 is injected into a gap between the inner side U-shaped glass 5 panels for sealing. And then the hollow PC board 6 is processed and transported to the site, the upper and lower ends are sequentially inserted into the middles of the notches of the upper heat insulation frame 2 and the lower heat insulation frame 3, the upper and lower ends of the outer U-shaped glass 7 are sequentially inserted into the outsides of the notches of the upper heat insulation frame 2 and the lower heat insulation frame 3, and silicone structural sealant 8 is injected into the gap between the outer U-shaped glass panels for sealing. And finally, injecting silicone structural sealant 8 into gaps between the inner side U-shaped glass 5 and the outer side U-shaped glass 7 and the upper heat insulation frame 2 and the lower heat insulation frame 3.
As shown in fig. 1, 2 and 3, the installation and implementation of the U-shaped glass curtain wall of the ultra-energy-saving type central PC board are completed.
Claims (5)
1. The U-shaped glass curtain wall with the super energy-saving type middle PC board is formed by combining and assembling inner side U-shaped glass, a hollow PC board, outer side film coating U-shaped glass, an upper heat insulation frame, a lower heat insulation frame, a PVC heat insulation buffer cushion and silicone structure sealant, and is characterized in that: the upper heat-insulating frame is provided with a downward U-shaped notch, the lower heat-insulating frame is provided with an upward U-shaped notch, PVC heat-insulating cushions are arranged in the U-shaped notches of the upper heat-insulating frame and the lower heat-insulating frame, a hollow PC board is arranged in the middle between the inner U-shaped glass and the outer U-shaped glass, the upper end and the lower end of the inner U-shaped glass, the outer U-shaped glass and the hollow PC board are respectively inserted into the U-shaped notches of the upper heat-insulating frame and the lower heat-insulating frame, the notch gaps are sealed by transparent silicone structural sealant, and the joints of the adjacent inner U-shaped glass and the adjacent outer U-shaped glass are also sealed by transparent silicone structural sealant.
2. The ultra-energy-saving U-shaped glass curtain wall with a central PC board as claimed in claim 1, wherein the U-shaped glass curtain wall is characterized in that: the upper heat-insulating frame and the lower heat-insulating frame are aluminum alloy heat-insulating profiles.
3. The ultra-energy-saving U-shaped glass curtain wall with a central PC board as claimed in claim 1, wherein the U-shaped glass curtain wall is characterized in that: the inner side U-shaped glass and the outer side U-shaped glass are super-white toughened coated glass, and the inner concave surfaces of the inner side U-shaped glass and the outer side U-shaped glass are plated with LOW-radiation LOW-E films.
4. The ultra-energy-saving U-shaped glass curtain wall with a central PC board as claimed in claim 1, wherein the U-shaped glass curtain wall is characterized in that: the inner U-shaped glass opening faces outwards, and the outer U-shaped glass opening faces inwards.
5. The ultra-energy-saving U-shaped glass curtain wall with a central PC board as claimed in claim 1, wherein the U-shaped glass curtain wall is characterized in that: the cross section of the hollow PC board is honeycomb with holes, and the length direction of the holes is parallel to the curtain wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222940999.0U CN219491408U (en) | 2022-11-05 | 2022-11-05 | U-shaped glass curtain wall with super energy-saving type middle PC board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222940999.0U CN219491408U (en) | 2022-11-05 | 2022-11-05 | U-shaped glass curtain wall with super energy-saving type middle PC board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219491408U true CN219491408U (en) | 2023-08-08 |
Family
ID=87515710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222940999.0U Active CN219491408U (en) | 2022-11-05 | 2022-11-05 | U-shaped glass curtain wall with super energy-saving type middle PC board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219491408U (en) |
-
2022
- 2022-11-05 CN CN202222940999.0U patent/CN219491408U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |