CN108868468A - A kind of swing-in curtain wall window heat bridge effect occluding device - Google Patents
A kind of swing-in curtain wall window heat bridge effect occluding device Download PDFInfo
- Publication number
- CN108868468A CN108868468A CN201810906441.6A CN201810906441A CN108868468A CN 108868468 A CN108868468 A CN 108868468A CN 201810906441 A CN201810906441 A CN 201810906441A CN 108868468 A CN108868468 A CN 108868468A
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- CN
- China
- Prior art keywords
- curtain wall
- window
- metal joist
- window frame
- wall metal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
- E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The present invention is a kind of swing-in curtain wall window heat bridge effect occluding device, including window adornments component (1), curtain wall metal joist (2), broken bridge thermal-insulation material (4), aerogel heat-proof item (5), window frame (6), can open sash (7), indoor panel (8), sash thermal insulation material (9), outdoor panel (10)；The window frame (6) is mounted on curtain wall metal joist (2)；The aerogel heat-proof item (5) is arranged between window frame (6) and curtain wall metal joist (2)；The sash (7) of opening is mounted on window frame (6)；The exterior decoration component (1) is mounted on curtain wall metal joist (2)；The broken bridge thermal-insulation material (4) is arranged among the external environment (f) that window frame (6), curtain wall metal joist (2) and window adornments component (1) are enclosed, and the curtain wall metal joist (2) and window frame (6) being exposed in external environment (f) is completely covered.Purpose is to provide a kind of device that can block heat bridge effect between swing-in curtain wall window and curtain wall metal joist.
Description
Technical field
The present invention relates to a kind of heat bridge effect occluding device, a kind of blocking swing-in curtain wall window and curtain wall gold are in particulard relate to
It is born in the year of dragon the device of heat bridge effect between bone.
Background technique
With the quickening of Urbanization in China, many Super High curtain buildings are rised sheer from level ground.At the same time, building is opened
The demand of quotient and architect to building curtain wall personalized designs is sent out also to be continuously increased.Although glass is still Super High curtain buildings
Preferred material, but designers are unsatisfactory for designing the curtain buildings of traditional " Yurisangja " moulding already.In addition excessively high
Window-wall ratio be unfavorable for building energy conservation, the nontransparent panel materials such as metal plate, stone material and various artificial boards are just more and more
Super high-rise building curtain wall used.However, how these nontransparent panel materials dexterously to be incorporated into whole building exterior wall,
While not destroying the aesthetics of architecture, meets design standard for energy efficiency of buildings and meet ventilation equivalent comfort requirement, at Practical Project
In more scabrous problem.
The prior art：It is provided with swing-in curtain wall window (comprising window frame, sash can be opened) on curtain wall metal joist, thus
Achieve the purpose that ventilation.Curtain wall metal joist, window frame and can to open sash be heat-insulated break bridge section bar.Outdoor and indoor surface
Plate is decorative panel (such as metal, stone material or other artificial boards), wherein outdoor panel compares setback in cladding glass faced chamber,
The indoor end of indoor panel and curtain wall metal joist is substantially flush.Thermal insulation material is filled between outdoor and indoor panel.Curtain
The outside of wall window is provided with the exterior decoration component (such as perforated plate, barrier, blinds) being connected with curtain wall metal joist.
The deficiencies in the prior art：Although window frame can open sash and curtain wall metal joist all uses heat-insulated break bridge section bar,
But relative to thermal insulation material, heat-proof quality is still weaker；Since swing-in curtain wall window is more inwardly retreated compared with cladding glass face, make curtain wall
Metal joist front end portion metal is directly exposed in external environment；Installation gap between window frame and curtain wall metal joist does not carry out
Heat-insulated protection；Problem above leads to thermal insulation decline local between curtain wall window and curtain wall metal joist, generates heat bridge effect, causes
Part thermoisopleth is blocked at curtain wall metal joist, reduces the thermal insulation property of curtain wall entirety, and there is moisture condensation hidden danger.
Summary of the invention
The object of the present invention is to provide a kind of dresses of heat bridge effect between blocking swing-in curtain wall window and curtain wall metal joist
It sets.The technical scheme is that：A kind of swing-in curtain wall window heat bridge effect occluding device, including window adornments component, curtain wall
Metal joist, aerogel heat-proof item, window frame, can open sash at broken bridge thermal-insulation material；Can open sash include again indoor panel,
Sash thermal insulation material, outdoor panel；The sash of opening is mounted on window frame；The window frame is mounted on curtain wall metal joist
On；The aerogel heat-proof item is mounted between window frame and curtain wall metal joist；The exterior decoration component is mounted on curtain wall gold
It is born in the year of dragon on bone；The external rings enclosed by window frame, curtain wall metal joist and window adornments component are arranged in the broken bridge thermal-insulation material
Among border, and cover all curtain wall metal joists and window frame being exposed in external environment.
Swing-in curtain wall window heat bridge effect occluding device of the present invention, wherein the aerogel heat-proof item is end to end one
It is whole.
Swing-in curtain wall window heat bridge effect occluding device of the present invention, wherein the aerogel heat-proof item and curtain wall metal joist
It is bonded together with binder.
Swing-in curtain wall window heat bridge effect occluding device of the present invention, wherein the aerogel heat-proof item, window frame and curtain wall gold
It is born in the year of dragon between bone, with the connection of several bolt fasteners.
Swing-in curtain wall window heat bridge effect occluding device of the present invention, wherein the outdoor metal plate is arranged in broken bridge thermal-insulation material
Material on the contact surface of external environment, fix with curtain wall metal joist and window frame respectively, plays the function of decoration and fixation by both ends.
Advantages of the present invention：The present invention is by blocking the combined application of broken bridge thermal-insulation material and aerogel heat-proof item
Heat bridge effect makes to realize that closure is continuous by the thermoisopleth of curtain wall metal joist and front and back, eliminates moisture condensation hidden danger.
In addition, window frame, aerogel heat-proof item, curtain wall metal joist, with the connection of several bolt fasteners, and aerogel heat-proof
There are also binders to bond between item and curtain wall metal joist, keeps the present invention secured in configurational stabilisation.
Detailed description of the invention
Fig. 1 is the prior-art illustration of swing-in curtain wall window device
Fig. 2 is the schematic view of the mounting position of swing-in curtain wall window heat bridge effect occluding device of the present invention
Fig. 3 is that the B-B of Fig. 2 cuts open schematic diagram
Fig. 4 is that the A-A of Fig. 2 cuts open schematic diagram
Fig. 5, Fig. 6 are thermal technology's simulation analysis result figure of the prior art
Fig. 7, Fig. 8 are thermal technology's simulation analysis result figure of the invention
Specific embodiment
The swing-in curtain wall window device of the prior art, as shown in Figure 1, including：Window adornments component 1 ', curtain wall metal joist
2 ', window frame 6 ', sash 7 ', indoor panel 8 ', sash thermal insulation material 9 ', outdoor panel 10 ' can be opened.Swing-in curtain wall window heat bridge
The installation site of effect occluding device is as shown in Figure 2；Swing-in curtain wall window heat bridge effect occluding device of the present invention, such as Fig. 3, Fig. 4
It is shown, including：Window adornments component 1, curtain wall metal joist 2, outdoor metal plate 3, broken bridge thermal-insulation material 4, aerogel heat-proof item
5, window frame 6, sash 7, indoor panel 8, sash thermal insulation material 9, outdoor panel 10 can be opened.First by aerogel heat-proof item 5 with viscous
Knot agent is bonded on curtain wall metal joist 2, then by prefabricated whole window (including：Window frame 6, sash 7) it is mounted on surface and has posted gas
On the curtain wall metal joist 2 of gel heat-insulation item 5, and with several bolt fasteners by window frame 6, aerogel heat-proof item 5, curtain wall metal
Keel 2 are fixed；Broken bridge thermal-insulation material 4 be arranged in enclosed by window frame 6, curtain wall metal joist 2, window adornments component 1 it is outer
Among portion environment f, and the curtain wall metal joist 2 and window frame 6 being exposed in external environment f is completely covered；Outdoor metal plate 3 is arranged
On the contact surface of broken bridge thermal-insulation material 4 and external environment f, both ends are fixed with curtain wall metal joist 2 and window frame 6 respectively；Window
Decoration element 1 is mounted on curtain wall metal joist 2.
Thermal technology's simulation analysis result in the prior art：As shown in figure 5, the heat transfer coefficient of curtain wall metal joist(1)(U-
Factor) it is： 16.8287W/(m2K)；As shown in fig. 6, referring to color legend (Color-Legend) it is found that curtain wall metal dragon
The temperature of bone is at 0 DEG C hereinafter, and minimum temperature is -4.7 DEG C.Thermal technology's simulation analysis of the invention is as a result, as shown in fig. 7, filling out
Filling whole heat transfer coefficient (U-factor) after broken bridge thermal-insulation material 4 becomes：7.8862W/(m2K)；As shown in figure 8, referring to face
Chromatic graph example (Color-Legend) is it is found that the temperature of curtain wall metal joist is at 0 DEG C or more, and minimum temperature becomes 8.8 DEG C, phase
For the prior art, minimum temperature improves 13.5 DEG C, and heat transfer coefficient reduces 53%, and curtain wall window energy-saving effect can be made to be promoted
50% or more, it is converted to entire curtain-wall energy-saving effect and at least improves 20%；It is equivalent to the curtain wall using the hollow Low-e glass of double glass
Reach the energy-saving effect of the hollow Low-e glass of three glass under the prior art, however the former increase cost be only the latter three/
One less than.This patent is suitable for the newly-built curtain wall engineering of annual about 50,000,000 square meters of China, calculates accordingly, after this patent,
The electricity consumption of annual every square meter curtain wall can decline 1.36KWh(2), with 50,000,000 square metres of newly-built curtain wall engineering areal calculation, the whole nation
It can save electricity 68,000,000 degree every year, annual 68000000 yuans of economical value, according to full life cycle environment assessment 30 years
Consider, total value is 2,000,000,000 yuans.Meanwhile from the angle for cost of reducing investment outlay, before reaching same energy-saving effect
It puts, this patent can save about 140 yuan of every square meter curtain wall cost(3), according to the newly-built curtain wall engineering area in the whole nation 10% using this
Patented technology can save about 700,000,000 yuan of cost every year, have good economic value and social value.
Illustrate (1):Heat transfer coefficient claims overall heat-transfer coefficient in the past, refers under the conditions of steady heat transfer, and building enclosure two sides are empty
Air Temperature Difference is 1 degree (K, DEG C), the heat transmitted in 1s by 1 square metre of area, unit is watt/(square metre spend) [W/ (㎡
K), available DEG C of replacement of K herein].
Illustrate (2) it was found that the every reduction 1W/ (m of curtain wall heat transfer coefficient2When K), annual air-conditioning power consumption can decline
1.36KWh/m2.It is calculated according to wall floor area than 0.4, annual every square meter curtain wall electricity consumption can decline=(2.2-1.8) * 1.36 ÷
0.4=1.36KWh.
Illustrate (3):The price of the hollow Low-e glass of double glass and the hollow Low-e glass of three glass compared to about low 200 yuan/it is flat
Rice, the constructions cost of this patent increase about 60 yuan/square meter compared with prior art, and the two superposition, this patent is than three glass curtain wall sections
About 140 yuan/square meter.
Above-described embodiment is only that the preferred embodiment of invention is described, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various modifications that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (5)
1. a kind of swing-in curtain wall window heat bridge effect occluding device, including window adornments component (1), curtain wall metal joist (2), window
Frame (6) can open sash (7), indoor panel (8), sash thermal insulation material (9), outdoor panel (10)；Window frame (6) installation
On curtain wall metal joist (2), the sash (7) of opening is mounted on window frame (6), exterior decoration component (1) installation
On curtain wall metal joist (2)；It is characterized in that：It further include broken bridge thermal-insulation material (4), aerogel heat-proof item (5), the bridge cut-off
Thermal insulation material (4) is arranged in the external environment (f) enclosed by window frame (6), curtain wall metal joist (2) and window adornments component (1)
Among, and the curtain wall metal joist (2) and window frame (6) being exposed in external environment (f) is completely covered；The aerogel heat-proof item
(5) it is arranged between window frame (6), curtain wall metal joist (2) and broken bridge thermal-insulation material (4).
2. swing-in curtain wall window heat bridge effect occluding device according to claim 1, it is characterised in that：The aeroge every
Hot item (5) is end to end one whole.
3. swing-in curtain wall window heat bridge effect occluding device according to claim 2, it is characterised in that：The aeroge every
Hot item (5) and curtain wall metal joist (2) are bonded together with binder.
4. swing-in curtain wall window heat bridge effect occluding device according to claim 3, it is characterised in that：The aeroge every
Between hot item (5), window frame (6) and curtain wall metal joist (2), with the connection of several bolt fasteners.
5. swing-in curtain wall window heat bridge effect occluding device according to claim 4, it is characterised in that：It further include outdoor gold
Belong to plate (3), outdoor metal plate (3) setting is on the contact surface of broken bridge thermal-insulation material (4) and external environment (f), both ends point
It is unfixed with curtain wall metal joist (2) and window frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906441.6A CN108868468A (en) | 2018-08-10 | 2018-08-10 | A kind of swing-in curtain wall window heat bridge effect occluding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906441.6A CN108868468A (en) | 2018-08-10 | 2018-08-10 | A kind of swing-in curtain wall window heat bridge effect occluding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108868468A true CN108868468A (en) | 2018-11-23 |
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ID=64318665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810906441.6A Pending CN108868468A (en) | 2018-08-10 | 2018-08-10 | A kind of swing-in curtain wall window heat bridge effect occluding device |
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| CN (1) | CN108868468A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2883609Y (en) * | 2006-04-11 | 2007-03-28 | 吴炜 | Composite profile of aluminum lined thermal insulation sliding sash |
| CN105113921A (en) * | 2015-08-27 | 2015-12-02 | 苏州金螳螂幕墙有限公司 | Opening window without window frame |
| CN207122230U (en) * | 2017-08-23 | 2018-03-20 | 北京城建深港建筑装饰工程有限公司 | A kind of Curtain wall with open frame inwardly opened window system |
| CN108316526A (en) * | 2018-04-04 | 2018-07-24 | 苏州柯利达装饰股份有限公司 | A kind of unit curtain wall system |
| CN209687219U (en) * | 2018-08-10 | 2019-11-26 | 余卫平 | A kind of swing-in curtain wall window heat bridge effect occluding device |
-
2018
- 2018-08-10 CN CN201810906441.6A patent/CN108868468A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2883609Y (en) * | 2006-04-11 | 2007-03-28 | 吴炜 | Composite profile of aluminum lined thermal insulation sliding sash |
| CN105113921A (en) * | 2015-08-27 | 2015-12-02 | 苏州金螳螂幕墙有限公司 | Opening window without window frame |
| CN207122230U (en) * | 2017-08-23 | 2018-03-20 | 北京城建深港建筑装饰工程有限公司 | A kind of Curtain wall with open frame inwardly opened window system |
| CN108316526A (en) * | 2018-04-04 | 2018-07-24 | 苏州柯利达装饰股份有限公司 | A kind of unit curtain wall system |
| CN209687219U (en) * | 2018-08-10 | 2019-11-26 | 余卫平 | A kind of swing-in curtain wall window heat bridge effect occluding device |
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