CN115095061B - Unit curtain wall separation waterproof structure of building overhead layer - Google Patents
Unit curtain wall separation waterproof structure of building overhead layer Download PDFInfo
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- CN115095061B CN115095061B CN202210707600.6A CN202210707600A CN115095061B CN 115095061 B CN115095061 B CN 115095061B CN 202210707600 A CN202210707600 A CN 202210707600A CN 115095061 B CN115095061 B CN 115095061B
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- building
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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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
Abstract
The invention discloses a unit curtain wall separation waterproof structure of a building overhead layer, which comprises an upper overhead layer unit plate, a lower standard layer unit plate, a main body steel structure and a waterproof aluminum plate member; according to the scheme, the lower cross of the upper overhead layer unit and the upper cross of the lower standard layer unit are completely disconnected, the upper unit layer is only used as a decorative member, the waterproof and energy-saving effects are not needed any more, the upper cross of the lower unit is connected with a civil engineering parapet through a closing aluminum plate, the complete water interruption is realized, the indoor surface area of a building is reduced, and the overall energy consumption of the building is reduced; the defect that the water-proof, energy-saving and permeability effects of the overhead layer of the unit curtain wall cannot coexist in the existing method in the industry is effectively overcome, the surface area of a building is reduced while the abundant visual effect is met, the building obtains better energy-saving effect, meanwhile, water is cut off on the overhead layer, and the water tightness of the curtain wall is more facilitated.
Description
Technical Field
The invention relates to a unit curtain wall separation waterproof structure of a building overhead layer, and belongs to the technical field of unit curtain walls.
Background
The glass curtain wall is used as a peripheral protection structure of a building, energy conservation and water resistance are one of the most main functions, and in the actual use process, the water leakage problem is the most direct feeling and common quality problem, and the leakage reason of the curtain wall is very complex and relates to various aspects such as design, material application, construction, management and the like; considering the attractive appearance of the building, for the super high-rise unit curtain wall, in order to improve the image of the area, architects often overhead the top equipment layer, thereby being convenient for night scene lamplight to have a more transparent effect; this results in a significant leakage hazard from the top layer of the curtain wall and the structural closure, as well as the formation of a cold bridge.
In the building industry, there are two basic approaches to the closing of the overhead layer position at the top of a unitized curtain wall.
The first method is that the whole parapet wall is used as a waterproof layer, and the civil structure is high along with the curtain wall, so that the transparent effect of the overhead layer cannot be achieved, and the appearance of the building is folded; meanwhile, the curtain wall and the concrete cavity belong to unavailable indoor space, the ratio of the surface area to the volume of the building is intangibly increased, and the energy conservation and the material conservation of the building are not facilitated.
The second way is to make the conventional unit curtain wall structure on the overhead layer, although the permeation of the overhead layer is realized, the parapet wall position waterproof closing plate is connected with the unit curtain wall transversely, so that the real water cut-off cannot be realized, and a cold bridge is formed easily, so that the energy saving is not facilitated.
Disclosure of Invention
Aiming at the technical problems, the invention aims at: a unit curtain wall separation waterproof structure of a building overhead layer is provided.
The technical solution of the invention is realized as follows: a unit curtain wall separation waterproof structure of a building overhead layer comprises an upper overhead layer unit plate, a lower standard layer unit plate, a main body steel structure and a waterproof aluminum plate member; the upper overhead layer unit plate and the lower standard layer unit plate are fixedly connected with a main body steel structure which is fixedly arranged on a building main body; the upper overhead layer unit plate is positioned on the overhead layer of the building main body, and the lower end of the upper overhead layer unit plate is completely separated from the upper end of the lower standard layer unit plate; the built on stilts layer of building main part has parapet structure, and waterproof aluminum plate member's one end cooperates with the upper end of lower part standard layer unit plate, and the other end cooperates with the parapet structure of building main part's built on stilts layer, makes to form continuous waterproof line between lower part standard layer unit plate and the building main part.
Preferably, the waterproof aluminum plate member is fixedly connected with the main body steel structure and the parapet structure of the overhead layer of the building main body through the aluminum plate supporting frame.
Preferably, the lower standard layer unit plate is mounted on the main body steel structure through a hanging assembly.
Preferably, a continuous heat-insulating layer is arranged between the lower standard layer unit plate and the building main body.
Preferably, the lower end of the upper overhead layer unit plate is provided with a lower cross beam, the upper end of the lower standard layer unit plate is provided with an upper cross beam, the outdoor sides of the lower cross beam and the upper cross beam are respectively provided with a heat-insulating auxiliary frame component, and the heat-insulating auxiliary frame components are matched with glass of the curtain wall; one end of the waterproof aluminum plate member is fixedly connected with the heat-insulating attached frame assembly of the upper cross beam, and is sealed by gluing.
Preferably, a lamp trough connecting piece is arranged on the lower cross beam, and the outer end of the lamp trough connecting piece is used for installing a landscape lamp.
Preferably, the heat-insulating auxiliary frame component comprises an outer side profile, an intermediate profile and an inner connecting profile; the outer wrapping edge section bar is provided with an adhesive tape matched with the outer side of glass, the outer wrapping edge section bar is fixedly connected with the middle section bar, the middle section bar is connected with the inner connecting section bar through a heat insulation bar, and the inner connecting section bar is matched with the lower cross beam or the upper cross beam through a clamping structure.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the unit curtain wall separation waterproof structure of the building overhead layer, the lower transverse of the upper overhead layer unit and the upper transverse of the lower standard layer unit are completely disconnected, the upper unit layer is only used as a decorative member, waterproof and energy-saving effects are not needed any more, the upper transverse of the lower unit is connected with a civil parapet through a closing aluminum plate, complete water interruption is realized, meanwhile, the indoor surface area of a building is reduced, and the overall energy consumption of the building is reduced; the defect that the water-proof, energy-saving and permeability effects of the overhead layer of the unit curtain wall cannot coexist in the existing method in the industry is effectively overcome, the surface area of a building is reduced while the abundant visual effect is met, the building obtains better energy-saving effect, meanwhile, water is cut off on the overhead layer, and the water tightness of the curtain wall is more facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the drawings needed in the description of the embodiments of the present invention, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the contents of the embodiments of the present invention and these drawings without inventive effort for those skilled in the art.
FIG. 1 is a longitudinal section view of a unit curtain wall separation waterproof structure of a building overhead layer according to the invention;
fig. 2 is a schematic diagram of a partial structure of a unit curtain wall separation waterproof structure of a building overhead layer according to the present invention;
fig. 3 is a schematic structural diagram of the heat-insulating attached frame assembly according to the present invention.
Detailed Description
In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clear, 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 some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, 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 explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixed or removable, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in figure 1, the unit curtain wall separation waterproof structure of the building overhead layer comprises an upper overhead layer unit plate 1, a lower standard layer unit plate 2, a main body steel structure 3 and a waterproof aluminum plate member 4.
The upper overhead layer unit plate 1 and the lower standard layer unit plate 2 are of conventional unit plate structures, the upper overhead layer unit plate 1 and the lower standard layer unit plate 2 are fixedly connected with the main body steel structure 3, the lower standard layer unit plate 2 can be installed on the main body steel structure 3 through the hanging component 7, the hanging component 7 adopts the conventional hanging structure, and the main body steel structure 3 can be fixedly installed on the building main body 5 through embedded parts and the like.
The upper overhead floor unit plate 1 is positioned on an overhead floor of the building main body 5, the overhead floor of the building main body 5 is provided with a parapet wall structure, referring to fig. 2, the lower end of the upper overhead floor unit plate 1 is provided with a lower cross beam 11, the upper end of the lower standard floor unit plate 2 is provided with an upper cross beam 12, the lower cross beam 11 is completely separated from the upper cross beam 12, and the lower cross beam 11 and the upper cross beam 12 are not spliced and nested together like the conventional upper cross beam and lower cross beam; the lower beam 11 is provided with a lamp groove connecting piece 14, and the outer end of the lamp groove connecting piece 14 is used for installing a landscape lamp 15.
The outdoor sides of the lower beam 11 and the upper beam 12 are respectively provided with a heat-insulating auxiliary frame component 13, and referring to fig. 3, the heat-insulating auxiliary frame component 13 comprises an outer wrapping side section bar 21, an intermediate section bar 22 and an inner connecting section bar 23; the outer side-wrapping section bar 21 is provided with an adhesive tape matched with the outer side of glass, the outer side-wrapping section bar 21 is fixedly connected with the middle section bar 22, the middle section bar 22 is connected with the inner connecting section bar 23 through a heat-insulating strip 24, and the inner connecting section bar 23 is matched with the lower cross beam 11 or the upper cross beam 12 through a clamping structure; the heat insulation auxiliary frame assembly 13 is adopted to improve the integral heat insulation effect, and a continuous heat insulation layer 8 can be arranged between the lower standard layer unit plate 2 and the building main body 5 to improve the heat insulation effect of the building.
One end of the waterproof aluminum plate member 4 is fixedly connected with the heat-insulating auxiliary frame assembly 13 of the upper cross beam 12, glue is applied and sealing is carried out, and the other end of the waterproof aluminum plate member is matched with the parapet structure of the overhead layer of the building main body 5, so that a continuous waterproof line is formed between the upper end of the lower standard layer unit plate 2 and the parapet of the building main body 5.
Waterproof aluminum plate component 4 is fixed through aluminum plate support frame 6 and the parapet structural connection of the built on stilts layer of main part steel structure 3 and building main part 5, and aluminum plate support frame 6 accessible welded mode is fixed with main part steel structure 3, and the parapet can set up the piece of buries and fix aluminum plate support frame 6.
The waterproof aluminum plate member 4 can be provided with a plurality of sections of aluminum veneers which are connected with each other according to the requirement, and the joint of two adjacent sections of aluminum veneers is required to be glued; the waterproof aluminum plate member 4 can be lined with a waterproof steel plate to realize a double-channel waterproof layer.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the content of the present invention and to implement the same, but are not intended 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 included in the scope of the present invention.
Claims (5)
1. The utility model provides a unit curtain separation waterproof construction of building overhead layer which characterized in that: comprises an upper overhead layer unit plate (1), a lower standard layer unit plate (2), a main body steel structure (3) and a waterproof aluminum plate member (4); the upper overhead layer unit plate (1) and the lower standard layer unit plate (2) are fixedly connected with the main body steel structure (3), and the main body steel structure (3) is fixedly arranged on the building main body (5); the upper overhead layer unit plate (1) is positioned on an overhead layer of the building main body (5), and the lower end of the upper overhead layer unit plate (1) is completely separated from the upper end of the lower standard layer unit plate (2); the overhead layer of the building main body (5) is provided with a parapet structure, one end of the waterproof aluminum plate member (4) is matched with the upper end of the lower standard layer unit plate block (2), and the other end of the waterproof aluminum plate member is matched with the parapet structure of the overhead layer of the building main body (5), so that a continuous waterproof line is formed between the lower standard layer unit plate block (2) and the building main body (5);
the lower end of the upper overhead layer unit plate (1) is provided with a lower cross beam (11), the upper end of the lower standard layer unit plate (2) is provided with an upper cross beam (12), the outdoor sides of the lower cross beam (11) and the upper cross beam (12) are respectively provided with a heat-insulating auxiliary frame component (13), and the heat-insulating auxiliary frame components (13) are matched with glass of the curtain wall; one end of the waterproof aluminum plate member (4) is fixedly connected with the heat-insulating auxiliary frame assembly (13) of the upper cross beam (12), and is glued and sealed;
the heat-insulating auxiliary frame assembly (13) comprises an outer wrapping side section bar (21), an intermediate section bar (22) and an inner connecting section bar (23); the glass is characterized in that an adhesive tape matched with the outer side of glass is arranged on the outer side of the outer side profile (21), the outer side profile (21) is fixedly connected with the middle profile (22), the middle profile (22) is connected with the inner connecting profile (23) through a heat insulation strip (24), and the inner connecting profile (23) is matched with the lower cross beam (11) or the upper cross beam (12) through a clamping structure.
2. The cellular curtain wall separation waterproof structure of a building overhead layer according to claim 1, wherein: the waterproof aluminum plate member (4) is fixedly connected with the main body steel structure (3) and the parapet structure of the overhead layer of the building main body (5) through the aluminum plate supporting frame (6).
3. The cellular curtain wall separation waterproof structure of a building overhead layer according to claim 1, wherein: the lower standard layer unit plate (2) is arranged on the main body steel structure (3) through a hanging component (7).
4. The cellular curtain wall separation waterproof structure of a building overhead layer according to claim 1, wherein: a continuous heat-insulating layer (8) is arranged between the lower standard layer unit plate (2) and the building main body (5).
5. The cellular curtain wall separation waterproof structure of a building overhead layer according to claim 1, wherein: the upper part of the lower cross beam (11) is provided with a lamp groove connecting piece (14), and the outer end of the lamp groove connecting piece (14) is used for installing a landscape lamp (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210707600.6A CN115095061B (en) | 2022-06-21 | 2022-06-21 | Unit curtain wall separation waterproof structure of building overhead layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210707600.6A CN115095061B (en) | 2022-06-21 | 2022-06-21 | Unit curtain wall separation waterproof structure of building overhead layer |
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| Publication Number | Publication Date |
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| CN115095061A CN115095061A (en) | 2022-09-23 |
| CN115095061B true CN115095061B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210707600.6A Active CN115095061B (en) | 2022-06-21 | 2022-06-21 | Unit curtain wall separation waterproof structure of building overhead layer |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203336508U (en) * | 2013-01-30 | 2013-12-11 | 苏州工业园区设计研究院股份有限公司 | LED lamp groove installation structure of hidden type roof |
| CN209703800U (en) * | 2019-03-15 | 2019-11-29 | 武汉凌云建筑装饰工程有限公司 | A kind of unit plate structure of sectional construction |
| CN216195827U (en) * | 2021-10-26 | 2022-04-05 | 中建二局装饰工程有限公司 | Wall cladding panel and glass curtain wall switching node structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209308291U (en) * | 2018-09-27 | 2019-08-27 | 苏州金螳螂幕墙有限公司 | A kind of high watertightness parapet closing-in structure |
| US10538915B1 (en) * | 2019-03-14 | 2020-01-21 | Hilti Aktiengesellschaft | Process for assembling a fire-, smoke-, sound- and/or water-proof system within a dynamic curtain wall façade |
| CN211850245U (en) * | 2019-12-17 | 2020-11-03 | 苏州金螳螂幕墙有限公司 | Mounting structure of big specification aluminum plate curtain wall |
| CN212200816U (en) * | 2020-04-07 | 2020-12-22 | 深圳市宝鹰建设集团股份有限公司 | Steel construction roof curtain waterproof construction |
| CN214006149U (en) * | 2020-08-05 | 2021-08-20 | 上海开祥幕墙有限公司 | Parapet curtain wall is firm and waterproof mechanism |
| CN215716370U (en) * | 2021-08-24 | 2022-02-01 | 苏州金螳螂幕墙有限公司 | Installation structure for roof-outlet plate of parapet wall of unit curtain wall |
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2022
- 2022-06-21 CN CN202210707600.6A patent/CN115095061B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203336508U (en) * | 2013-01-30 | 2013-12-11 | 苏州工业园区设计研究院股份有限公司 | LED lamp groove installation structure of hidden type roof |
| CN209703800U (en) * | 2019-03-15 | 2019-11-29 | 武汉凌云建筑装饰工程有限公司 | A kind of unit plate structure of sectional construction |
| CN216195827U (en) * | 2021-10-26 | 2022-04-05 | 中建二局装饰工程有限公司 | Wall cladding panel and glass curtain wall switching node structure |
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| CN115095061A (en) | 2022-09-23 |
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