CN115434462A - Component type concave-convex curtain wall heat insulation system adopting equivalent energy-saving structure - Google Patents

Component type concave-convex curtain wall heat insulation system adopting equivalent energy-saving structure Download PDF

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Publication number
CN115434462A
CN115434462A CN202211120817.3A CN202211120817A CN115434462A CN 115434462 A CN115434462 A CN 115434462A CN 202211120817 A CN202211120817 A CN 202211120817A CN 115434462 A CN115434462 A CN 115434462A
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CN
China
Prior art keywords
heat insulation
strip
upright
glass panel
upright post
Prior art date
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Pending
Application number
CN202211120817.3A
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Chinese (zh)
Inventor
朱旭东
韩松
胡雄飞
范辉
章侦察
刘长山
王群峰
朱奎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Gold Mantis Curtain Wall Co Ltd
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Suzhou Gold Mantis Curtain Wall Co Ltd
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Application filed by Suzhou Gold Mantis Curtain Wall Co Ltd filed Critical Suzhou Gold Mantis Curtain Wall Co Ltd
Priority to CN202211120817.3A priority Critical patent/CN115434462A/en
Publication of CN115434462A publication Critical patent/CN115434462A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88Curtain walls
    • E04B2/885Curtain walls comprising a supporting structure for flush mounted glazing panels
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

The invention discloses a component type concave-convex curtain wall heat insulation system adopting an equivalent energy-saving structure, which comprises an outer glass panel, an inner glass panel and two groups of adjacent upright keels; the outdoor side of the upright keel is provided with an upright buckle plate and a decorative pressing frame component; the decorative pressing frame assembly is connected with the outer side part of the upright post keel through a first heat insulation penetrating strip and matched with the edge of the outer glass panel; the upright post buckle plate is provided with a second heat insulation penetrating strip and is connected with the side surface of the upright post keel through the second heat insulation penetrating strip; and two side edges of the upright post buckle plate are respectively sealed with the inner glass panel and the decorative pressing frame component by gluing; according to the scheme, the upright column buckle plate and the decorative pressing frame assembly are arranged as heat insulation members and combined with the upright column to form a size section meeting the building structure requirement; through the correct distribution and use of the heat-insulating energy-saving penetrating strips and the adhesive tapes and the embedded energy-saving measures, an equivalent energy-saving heat-insulating line is formed, and the integral energy-saving level is improved.

Description

Component type concave-convex curtain wall heat insulation system adopting equivalent energy-saving structure
Technical Field
The invention relates to a component type concave-convex curtain wall heat insulation system adopting an equivalent energy-saving structure, and belongs to the technical field of glass curtain walls.
Background
At present, the conventional component type concave-convex curtain wall processing mode in China takes care of the effect of vertical surface dislocation, neglects the continuity and the communication of heat preservation and energy conservation, generates a cold bridge at a joint, increases energy consumption and causes condensation; or the energy-saving continuity of the curtain wall is considered in a patching mode, the cleanness of the effect of the outer vertical surface is neglected, and the original aesthetic appeal of the building design is not achieved.
At the supporting position of a curtain wall construction frame at the joint of the staggered concave-convex building vertical surface, the end surface and the side surface of the frame can become a cold bridge of the whole building vertical surface, an energy-saving line is discontinuous, so that the condensation at the staggered joint is serious, the comfort level of an indoor space is reduced, and the generation of the cold bridge is difficult to avoid by the conventional method; and the integrity and the cleanliness of the building facade can be damaged by adding the heat-insulating patch on the basis of the conventional upright post.
Disclosure of Invention
In view of the above technical problems, the present invention aims to: a component type concave-convex curtain wall heat insulation system adopting an equivalent energy-saving structure is provided.
The technical solution of the invention is realized as follows: a component type concave-convex curtain wall heat insulation system adopting an equivalent energy-saving structure comprises an outer glass panel, an inner glass panel and two groups of adjacent upright keels, wherein a concave installation part is arranged between the two groups of adjacent upright keels, the inner glass panel is arranged at the concave installation part, and the outer glass panel is matched with the outer side parts of the upright keels, so that the outer glass panel and the inner glass panel form a concave-convex staggered glass curtain wall structure; the outdoor side of the upright keel is provided with an upright buckle plate and a decorative pressing frame component; the decorative frame pressing component is connected with the outer side part of the upright post keel through a first heat insulation penetrating strip and matched with the edge of the outer glass panel; the upright post buckle plate is provided with a second heat insulation penetrating strip and is connected with the side surface of the upright post keel through the second heat insulation penetrating strip; and two side edges of the upright post pinch plate are respectively sealed with the inner glass panel and the decorative pressing frame component by gluing.
Preferably, the first heat insulation penetrating strip is a penetrating strip type heat insulation strip, and the second heat insulation penetrating strip is a glue injection type heat insulation strip.
Preferably, the upright post buckle plate is provided with a heat insulation rubber strip, the heat insulation rubber strip is positioned between the first heat insulation penetrating strip and the second heat insulation penetrating strip, and the heat insulation rubber strip is abutted to the side face of the upright post keel.
Preferably, the heat insulation rubber strip is an EPDM rubber strip with a cavity.
Preferably, the side of stand fossil fragments still is provided with the buckle connecting piece, and buckle connecting piece joint is in the side of stand fossil fragments, and the stand buckle passes through the second and insulates against heat to penetrate the strip and be connected with the buckle connecting piece.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the component type concave-convex curtain wall heat insulation system adopting the equivalent energy-saving structure integrates and designs the energy-saving line and the curtain wall frame through space optimization, adopts the upright column buckle plate and the decoration pressing frame assembly as heat insulation components for arrangement, and combines the upright column buckle plate and the decoration pressing frame assembly to form the component type concave-convex curtain wall so as to meet the size section required by the building structure; on the basis, the heat-insulating energy-saving penetrating strips and the adhesive tapes are correctly distributed and used, and the heat-insulating wires are integrally and continuously distributed from the glass surface to the upright post frame and then to the glass surface by constructing an embedded energy-saving measure, so that equivalent energy-saving heat-insulating wires are formed, the breaking points and the breaking lines of heat insulation and energy saving are avoided, and the integral energy-saving level is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
FIG. 1 is a cross-sectional view of a component type concave-convex curtain wall heat insulation system adopting an equivalent energy-saving structure.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "straight", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the component type concave-convex curtain wall heat insulation system adopting an equivalent energy-saving structure comprises an outer glass panel 11, an inner glass panel 12 and two groups of adjacent upright keels 7, wherein a concave mounting part is arranged between the two groups of adjacent upright keels 7, the inner glass panel 12 is arranged at the concave mounting part and is fixed by gluing, and the outer glass panel 11 is matched with the outer side parts of the upright keels 7, so that the outer glass panel 11 and the inner glass panel 12 form a concave-convex staggered glass curtain wall structure.
The outdoor side of the upright keel 7 is provided with an upright buckle plate 4 and a decorative press frame assembly 6; the upright column buckle plate 4 and the decorative pressing frame assembly 6 can both adopt aluminum alloy materials, the decorative pressing frame assembly 6 can adopt a glass pressing frame structure which is used firstly, and decorative lines can be arranged on the outer side of the decorative pressing frame assembly.
The decorative press frame assembly 6 is connected with the outer side part of the upright post keel 7 through the first heat insulation penetrating strip 2, and the decorative press frame assembly 6 is matched with the edge of the outer glass panel 11; the first heat insulation penetrating strip 2 adopts a conventional penetrating strip type heat insulation strip, so that the heat insulation efficiency is high, the construction and positioning requirements are low, and the cost is low.
The upright post buckle plate 4 is provided with a second heat insulation penetrating strip 5, and the upright post buckle plate 4 is connected with the side surface of the upright post keel 7 through the second heat insulation penetrating strip 5; and two side edges of the upright post buckle plate 4 are respectively sealed with the inner glass panel 12 and the decorative pressing frame assembly 6 by gluing, so that the vertical surface of the upright post buckle plate 4 is continuous and flat.
Be provided with thermal-insulated adhesive tape 3 on the stand buckle 4, thermal-insulated adhesive tape 3 is located between first thermal-insulated strip 2 and the thermal-insulated strip 5 of wearing of second, and thermal-insulated adhesive tape 3 supports the side at stand fossil fragments 7.
The heat insulation rubber strips 3 form a second heat insulation measure, the EPDM rubber strips with the cavities are adopted, the large lateral air cavity inside the upright post buckle plate 4 can be divided into three independent cavities, air flowing is reduced, and the side walls of the upright post buckle plate 4 and the upright post keel 7 have certain supporting performance.
The side of stand fossil fragments 7 still is provided with buckle connecting piece 13, buckle connecting piece 13 joint or grafting in the side of stand fossil fragments 7, and stand buckle 4 passes through the second heat insulation and passes strip 5 to be connected with buckle connecting piece 13, can avoid stand buckle 4 and stand fossil fragments 7 lug connection, leads to the dismouting inconvenient.
The second heat insulation penetrating strip 5 forms a third heat insulation measure, the second heat insulation penetrating strip 5 adopts a glue injection type heat insulation strip, and the glue injection type heat insulation strip has the greatest characteristic of structural action and excellent mechanical property except meeting the energy-saving requirement; because the upright post buckle plate 4 and the buckle plate connecting piece 13 are required to be tightly connected, the structural strength of the glue injection type heat insulating strip is met, but the cost of the glue injection type heat insulating strip is slightly high, and the using amount of the glue injection type heat insulating strip is reduced.
By adopting different heat-insulating materials as heat-insulating measures at different positions, the energy-saving continuous requirement is met, the initial facade effect requirement is met on the basis of reducing the construction cost, and the method has the following advantages.
1) Through the design of an equivalent energy-saving system, indoor condensate water is avoided, secondary damage (heat preservation cotton drenching and hardware rusting) caused by the condensate water is avoided, the indoor life comfort level of the building is improved, the utilization rate of an air conditioner and a heating facility is improved, the energy consumption of the whole building is reduced, and the energy-saving level of the whole building is improved by over 10 percent.
2) Through the combined curtain wall system construction technology, on the basis of not changing the building facade effect, from the inside construction of curtain wall stand frame, through a series of complicated strict structural design, satisfied energy-conserving needs, simultaneously because the reduction of cross-sectional dimensions, also saved the curtain wall material and used, curtain wall stand part festival material is about 15%. Meanwhile, the device is convenient to transport and install on site, and has economic applicability.
3) The curtain wall frame structure energy-saving requirement is met by combining the heat-insulating material and the curtain wall system, and using different heat-insulating materials and measures on the premise of considering the economical efficiency of the curtain wall, the overall heat flow is calculated to be 113.545W/m, and the overall heat flow rate is improved by 10% compared with that of the traditional frame curtain wall; compared with a patch type curtain wall heat insulation method, the manufacturing cost of the curtain wall vertical frame is reduced by 10%; and weather resistance and water absorption are reduced by more than 10%.
The above-mentioned embodiments are merely illustrative of the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.

Claims (5)

1. A component type concave-convex curtain wall heat insulation system adopting an equivalent energy-saving structure comprises an outer glass panel (11), an inner glass panel (12) and two groups of adjacent upright keels (7), wherein a concave installation part is arranged between the two groups of adjacent upright keels (7), the inner glass panel (12) is arranged at the concave installation part, and the outer glass panel (11) is matched with the outer side part of the upright keels (7) to ensure that the outer glass panel (11) and the inner glass panel (12) form a concave-convex staggered glass curtain wall structure; the method is characterized in that: the outdoor side of the upright keel (7) is provided with an upright buckle plate (4) and a decorative press frame component (6); the decorative pressing frame assembly (6) is connected with the outer side part of the upright post keel (7) through the first heat insulation penetrating strip (2), and the decorative pressing frame assembly (6) is matched with the edge of the outer glass panel (11); the upright post buckle plate (4) is provided with a second heat insulation penetrating strip (5), and the upright post buckle plate (4) is connected with the side surface of the upright post keel (7) through the second heat insulation penetrating strip (5); and two side edges of the upright post buckle plate (4) are respectively sealed with the inner side glass panel (12) and the decorative pressing frame component (6) by gluing.
2. The component-type concave-convex curtain wall heat insulation system adopting the equivalent energy-saving structure as claimed in claim 1, is characterized in that: the first heat insulation penetrating strip (2) is a penetrating strip type heat insulation strip, and the second heat insulation penetrating strip (5) is a glue injection type heat insulation strip.
3. The component-type concave-convex curtain wall heat insulation system adopting the equivalent energy-saving structure as claimed in claim 1 or 2, wherein: the heat-insulation upright post is characterized in that a heat-insulation rubber strip (3) is arranged on the upright post buckle plate (4), the heat-insulation rubber strip (3) is positioned between the first heat-insulation penetrating strip (2) and the second heat-insulation penetrating strip (5), and the heat-insulation rubber strip (3) abuts against the side face of the upright post keel (7).
4. The component-type concave-convex curtain wall heat insulation system adopting the equivalent energy-saving structure as claimed in claim 3, is characterized in that: the heat insulation rubber strip (3) adopts an EPDM rubber strip with a cavity.
5. The component-type concave-convex curtain wall heat insulation system adopting the equivalent energy-saving structure as claimed in claim 1 or 2, wherein: the side of stand fossil fragments (7) still is provided with buckle connecting piece (13), buckle connecting piece (13) joint in the side of stand fossil fragments (7), stand buckle (4) are passed strip (5) and are connected with buckle connecting piece (13) through the second heat insulation.
CN202211120817.3A 2022-09-15 2022-09-15 Component type concave-convex curtain wall heat insulation system adopting equivalent energy-saving structure Pending CN115434462A (en)

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CN202211120817.3A CN115434462A (en) 2022-09-15 2022-09-15 Component type concave-convex curtain wall heat insulation system adopting equivalent energy-saving structure

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CN202211120817.3A CN115434462A (en) 2022-09-15 2022-09-15 Component type concave-convex curtain wall heat insulation system adopting equivalent energy-saving structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118668852A (en) * 2024-08-23 2024-09-20 江阴市华德幕墙有限公司 Broken line type environment-friendly glass curtain wall

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206128393U (en) * 2016-09-30 2017-04-26 成都江河幕墙系统工程有限公司 Unsmooth frame curtain system
CN106836525A (en) * 2016-12-21 2017-06-13 无为县佳明铝塑材料有限公司 A kind of bridge cut-off column section
US20200263421A1 (en) * 2017-01-09 2020-08-20 Weiping Yu Structure for blocking heat transfer through thermal bridge of building
CN215979005U (en) * 2021-07-27 2022-03-08 苏州金螳螂幕墙有限公司 Heat preservation type unit curtain wall top-hung window mounting structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206128393U (en) * 2016-09-30 2017-04-26 成都江河幕墙系统工程有限公司 Unsmooth frame curtain system
CN106836525A (en) * 2016-12-21 2017-06-13 无为县佳明铝塑材料有限公司 A kind of bridge cut-off column section
US20200263421A1 (en) * 2017-01-09 2020-08-20 Weiping Yu Structure for blocking heat transfer through thermal bridge of building
CN215979005U (en) * 2021-07-27 2022-03-08 苏州金螳螂幕墙有限公司 Heat preservation type unit curtain wall top-hung window mounting structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118668852A (en) * 2024-08-23 2024-09-20 江阴市华德幕墙有限公司 Broken line type environment-friendly glass curtain wall
CN118668852B (en) * 2024-08-23 2024-12-03 江阴市华德幕墙有限公司 Broken line type environment-friendly glass curtain wall

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