CN106246047A - A kind of Passive low-energy building doors and windows - Google Patents
A kind of Passive low-energy building doors and windows Download PDFInfo
- Publication number
- CN106246047A CN106246047A CN201610898214.4A CN201610898214A CN106246047A CN 106246047 A CN106246047 A CN 106246047A CN 201610898214 A CN201610898214 A CN 201610898214A CN 106246047 A CN106246047 A CN 106246047A
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- China
- Prior art keywords
- section bar
- glass
- bar
- heat
- heat insulation
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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
-
- 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
- E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
-
- 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
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2314—Plastic, sponge rubber, or like strips or tubes characterised by the material
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The present invention relates to a kind of Passive low-energy building doors and windows, including door and window framework, bar, bar is arranged in door and window framework.The frame of door and window framework uses passive type sash section bar, bar uses passive type bar section bar, at bar built with heat insulation glass, it is provided with glass edge heat preservation strip between edge and the bar of heat insulation glass, glass outer sealing strip it is provided with between outside and the bar of heat insulation glass, it is provided with frame fan edge seals along sealing strip, the inner side corresponding to sash in door and window framework in being provided with glass between indoor and the bar of heat insulation glass；The invention has the beneficial effects as follows: use rational structure to design, can meet " passive room " performance requirement to door and window, and take full advantage of the structural behaviour of material, can effectively control cost, advance the application in " passive room ".
Description
Technical field
The invention belongs to house door and window, particularly relate to a kind of Passive low-energy building doors and windows.
Background technology
" passive room " i.e. " passive type super low energy consumption building ", built up First quilt from 1991 in Darmstadt city of Germany
So far, the practice of more than 20 year the most fully demonstrates its high-comfort and super low energy consumption feature in dynamic room.So-called " passive room " refers to
By using advanced energy-saving design theory and construction technology to make architectural exterior-protecting construction reach optimization, improve building to the utmost
Insulation, heat insulation and air-tightness, and by High Efficiency Thermal (cold) retracting device of VMC (Ventilation Mechanical Control System) by the heat (cold) in indoor exhaust air
Amount recycles, thus significantly reduces heating and the refrigeration demand of building.On this basis, passive type is built also by effectively
Utilize the non-heating source in gravity-flow ventilation, natural lighting, solar radiation and indoor to obtain hot realize comfortable temperature, humidity and adopt
Luminous environment, reduces to greatest extent active machinery heating or the dependence of refrigeration system or fully phases out this kind of facility.Passively
Formula super low energy consumption building is efficiency height the most fast-developing and the building of comfortable for living, at the most serious energy
Under the background of crisis and environmental pollution, it is reply climate change, the most important approach of energy-saving and emission-reduction, represents world architecture joint
The developing direction of energy.Global climate change be the world today and the most over a long time in the severeest environment that faced of the mankind with
Development challenge, building is one of energy-saving and emission-reduction, the reply most important field of climate change.Energy-saving building technology progress is non-in the world
The fastest, build the architectural development of production capacity from low energy building to passive type super low energy consumption.On February 4th, 2016, national development
Reform committee, house town and country construction portion have printed and distributed " city acclimatization change action scheme ", specify that and take " actively to send out in scheme
Exhibition passive type super low energy consumption green building, by using high-efficient high performance exterior wall heat-preserving system and door and window, improves building air-tightness "
Concrete measure with reach improve urban architecture acclimatization changing capability target.House door and window is that house heat radiation connects with air
Logical main channel, " passive room " proposes very strict requirement to structure and the performance of door and window, and passive type super low energy consumption is built
With the requirement of door and window:
Outer door and window maximum coefficient of heat transfer (U value under installment state)≤0.8(W/m2K)
Air-tightness: under conditions of indoor and outdoor positive and negative pressure 50Pa, builds average rate of ventilation hourly less than 0.6.
Therefore reasonably the construction of door and window structure design " passive room " has conclusive impact with application.
Summary of the invention
The purpose of the present invention is to propose to the technical scheme of a kind of Passive low-energy building doors and windows, meet " passive room " door
Window performance requirement, and make full use of material, control cost, advance the application in " passive room ".
To achieve these goals, the technical scheme is that a kind of Passive low-energy building doors and windows, including door and window
Framework, bar, described door and window framework is provided with sash mouth, described bar is arranged in described sash mouth；Described sash
The frame of body uses passive type sash section bar；Described bar uses passive type bar section bar.
Further, at described bar built with heat insulation glass, the edge of described heat insulation glass and described bar it
Between be provided with glass edge heat preservation strip, be provided with glass outer sealing strip between outside and the described bar of described heat insulation glass,
Described heat insulation glass is fixed on by glass locking strip in described sash in indoor, the indoor of described heat insulation glass and described glass
Glass it is provided with interior along sealing strip between glass profile.
Further, equipped with heat insulation glass in described sash body, the edge of described heat insulation glass and described sash
It is provided with glass edge heat preservation strip between body, is provided with glass outer between outside and the described door and window framework of described heat insulation glass close
Strip of paper used for sealing, described heat insulation glass is fixed on described door and window framework, the indoor of described heat insulation glass in indoor by glass locking strip
And it is provided with between described glass locking strip in glass along sealing strip.
Further, described passive type sash section bar is the section bar that aluminium alloy extrusions is composited with heat-insulating bridge-cut-off；Quilt
Dynamic formula sash section bar includes framework indoor section bar, framework heat-insulating bridge-cut-off, framework outdoor section bar；Described framework indoor section bar is aluminum
Alloy profile, framework indoor section bar is provided with a cavity；Described framework outdoor section bar is aluminium alloy extrusions, and framework outdoor section bar sets
There are a cavity and lateral wall；Described framework heat-insulating bridge-cut-off is arranged between framework outdoor section bar and framework indoor section bar, framework
Heat-insulating bridge-cut-off forms a heat insulation cavity with framework outdoor section bar and framework indoor section bar；The thickness of described passive type sash section bar
Degree is not less than 100mm, and the width of described passive type sash section bar is not less than 68mm, described passive type sash section bar heat insulation
The length of cavity is not less than 64mm；It is filled with hard polyurethane foams bar at described heat insulation cavity.
Further, described passive type bar section bar is the section bar that aluminium alloy extrusions is composited with heat-insulating bridge-cut-off；Quilt
Dynamic formula bar section bar includes fan body indoor section bar, fan body heat-insulating bridge-cut-off, fan body outdoor section bar；Described fan body indoor section bar is aluminum
Alloy profile, fan body indoor section bar is provided with a cavity and medial wall；Described fan body outdoor section bar is aluminium alloy extrusions, fan body room
Outer profile is provided with a cavity and lateral wall；Described fan body heat-insulating bridge-cut-off be arranged on fan body outdoor section bar and fan body indoor section bar it
Between, fan body heat-insulating bridge-cut-off includes interior along heat-insulating bridge-cut-off with outer heat-insulating bridge-cut-off；Described outer heat-insulating bridge-cut-off is provided with to passive type door
The annular seal space protruded outside sash profile, the outside of outer heat-insulating bridge-cut-off is provided with gradient, makes the outer of indoor more than outside
Outer；Fan body heat-insulating bridge-cut-off forms a heat insulation cavity with fan body outdoor section bar and fan body indoor section bar；Described passive type door
The length of the heat insulation cavity of sash profile is not less than 64mm, and the thickness of described passive type bar section bar is not less than 110mm.
Further, being provided with frame fan edge seals in described sash mouth, described frame fan edge seals is provided with chamber
The compound sealing strip of body；Described frame fan edge seals is to be composited close by ethylene propylene diene rubber and foaming ethylene propylene diene rubber
Strip of paper used for sealing, described frame fan edge seals is provided with interior edge, outer and seal angle；The outer of described frame fan edge seals and seal angle
Being ethylene propylene diene rubber, the interior edge of described frame fan edge seals is foaming ethylene propylene diene rubber；Described frame fan edge seals
Outer be connected with described sash mouth, when described bar is closed, the described frame fan seal angle of edge seals and interior edge with
The outer heat-insulating bridge-cut-off of described passive type bar section bar contacts, described frame fan edge seals interior edge be provided with described outside
Along the gradient that the gradient of heat-insulating bridge-cut-off is corresponding.
Further, described door and window framework is additionally provided with middle stile, and the middle stile of described door and window framework uses stile's section bar in passive type,
In described passive type, stile's section bar is the section bar that aluminium alloy extrusions is composited with heat-insulating bridge-cut-off；In described passive type, stile's section bar includes
Middle stile indoor section bar, middle stile heat-insulating bridge-cut-off, middle stile outdoor section bar；Described middle stile indoor section bar is aluminium alloy extrusions, and middle stile is indoor
Section bar is provided with a cavity；Described middle stile outdoor section bar is aluminium alloy extrusions, and middle stile outdoor section bar is provided with a cavity and to two
The lateral wall that side is stretched out；Described middle stile heat-insulating bridge-cut-off is arranged between middle stile outdoor section bar and middle stile indoor section bar, and middle stile is heat insulation
Bridge cut-off forms a heat insulation cavity with middle stile outdoor section bar and middle stile indoor section bar；In described passive type, the thickness of stile's section bar is the least
In 100mm, described passive type, the width of stile's section bar is not less than 98mm, the length of the heat insulation cavity of stile's section bar in described passive type
Not less than 64mm.
Further, described heat insulation glass is three layers of double glazing, including triplex glass plate and two-layer hollow heat insulation layer；Institute
State glass plate and use low radiation coated glass, filling noble gas in described hollow heat insulation layer.
Further, described glass edge heat preservation strip is polyethylene bar, described glass edge heat preservation strip and described guarantor
The contact surface of temperature glass is ripple strip；
Described glass outer sealing strip is compound sealing strip, ethylene propylene diene rubber and foaming ethylene propylene diene rubber are composited,
The foaming ethylene propylene diene rubber part of described glass outer sealing strip contacts with described heat insulation glass；Described glass outer sealing strip
Being provided with the long-tail stretched out to described door glass edge direction, the long-tail of described glass outer sealing strip is ethylene propylene diene rubber,
The long-tail of described glass outer sealing strip snaps on described glass edge heat preservation strip；
Described glass is interior is compound sealing strip along sealing strip, ethylene propylene diene rubber and foaming ethylene propylene diene rubber are composited,
In described glass, the foaming ethylene propylene diene rubber part along sealing strip contacts with described heat insulation glass；Along sealing strip in described glass
Being provided with the long-tail stretched out to described door glass edge direction, in described glass, the long-tail along sealing strip is ethylene propylene diene rubber,
In described glass, the long-tail along sealing strip snaps on described glass edge heat preservation strip.
Further, the foaming ethylene propylene diene rubber of described compound sealing strip is the hole-closing structure material that inside has abscess
Matter, the heat conductivity of described foaming ethylene propylene diene rubber is not more than 0.05, leading of the ethylene propylene diene rubber of described compound sealing strip
Hot coefficient is not more than 0.25；Described compound seal strip adoption foaming ethylene propylene diene rubber and ethylene propylene diene rubber coextrusion processes system
Become..
The invention has the beneficial effects as follows: use rational structure to design, " passive room " can be met the performance of door and window is wanted
Ask, and take full advantage of the structural behaviour of material, can effectively control cost, advance the application in " passive room ".
With embodiment, the present invention is described in detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is outdoor side structure figure of the present invention；
Fig. 2 is indoor of the present invention structure chart；
Fig. 3 is the A-A profile of Fig. 2；
Fig. 4 is the B-B profile of Fig. 2；
Fig. 5 is the C-C profile of Fig. 2；
Fig. 6 is passive type sash section material section figure of the present invention；
Fig. 7 is passive type bar section material section figure of the present invention；
Fig. 8 is passive type bar section material section figure of the present invention, and the lateral wall of fan body outdoor section bar is provided with one to indoor lateral bending
The folding arm of folding；
Fig. 9 is stile's section material section figure in passive type of the present invention；
Figure 10 is glass edge heat preservation strip sectional drawing of the present invention；
Figure 11 is that edge seals sectional drawing fanned by frame of the present invention；
Figure 12 is glass outer of the present invention sealing strip sectional drawing；
Figure 13 is that glass of the present invention is interior along sealing strip sectional drawing.
Detailed description of the invention
" passive room " has very strict requirement, passive type super low energy consumption door and window for building to structure and the performance of door and window
Requirement:
Outer door and window maximum coefficient of heat transfer (U value under installment state)≤0.8(W/m2K)
Air-tightness: under conditions of indoor and outdoor positive and negative pressure 50Pa, builds average rate of ventilation hourly less than 0.6.
And the heat transfer coefficient of common broken-bridge aluminum alloy door and window is more than 1.5.
Therefore through in-depth study and substantial amounts of experiment, the present invention proposes a kind of Passive low-energy building doors and windows
Technical scheme.
Such as Fig. 1 to Fig. 5, a kind of Passive low-energy building doors and windows, including door and window framework 100, bar 200, described door
Being provided with sash mouth 101 in window frame body, described bar is arranged in described sash mouth.The frame of described door and window framework uses passive
Formula sash section bar 10, as shown in Figure 6；Described bar uses passive type bar section bar 20, as shown in Figure 7.
At described bar built with heat insulation glass 30, between edge and the described bar of described heat insulation glass, it is provided with glass
Glass edge heat preservation strip 40, is provided with glass outer sealing strip 50 between outside and the described bar of described heat insulation glass, described
Heat insulation glass is fixed in described sash by glass locking strip 33 in indoor, the indoor of described heat insulation glass and described glass
Glass it is provided with interior along sealing strip 60 between profile.
Equipped with heat insulation glass 30 in described sash body, set between edge and the described door and window framework of described heat insulation glass
There is glass edge heat preservation strip 40, between outside and the described door and window framework of described heat insulation glass, be provided with glass outer sealing strip
50, described heat insulation glass is fixed on described door and window framework, the indoor of described heat insulation glass in indoor by glass button 33
And it is provided with between described glass locking strip in glass along sealing strip 60.
Such as Fig. 6, described passive type sash section bar is the section bar that aluminium alloy extrusions is composited with heat-insulating bridge-cut-off；Passive type
Sash section bar includes framework indoor section bar 11, framework heat-insulating bridge-cut-off 12, framework outdoor section bar 13；Described framework indoor section bar is
Aluminium alloy extrusions, framework indoor section bar is provided with a cavity 11a；Described framework outdoor section bar is aluminium alloy extrusions, and framework is outdoor
Section bar is provided with a cavity 13a and lateral wall 13b；Described framework heat-insulating bridge-cut-off is arranged on framework outdoor section bar and framework indoor type
Between material, framework heat-insulating bridge-cut-off forms a heat insulation cavity 14 with framework outdoor section bar and framework indoor section bar；Described passive type
The thickness S1 of sash section bar not less than 100mm, the width W1 of described passive type sash section bar not less than 68mm, described passively
Length B1 of the heat insulation cavity of formula sash section bar is not less than 64mm；It is filled with hard polyurethane foams bar at described heat insulation cavity
15。
Such as Fig. 7, described passive type bar section bar is the section bar that aluminium alloy extrusions is composited with heat-insulating bridge-cut-off；Passive type
Bar section bar includes fan body indoor section bar 21, fan body heat-insulating bridge-cut-off, fan body outdoor section bar 22；Described fan body indoor section bar is aluminum
Alloy profile, fan body indoor section bar is provided with a cavity 21a and medial wall 21b；Described fan body outdoor section bar is aluminium alloy extrusions,
Fan body outdoor section bar is provided with a cavity 22a and lateral wall 22b；Described fan body heat-insulating bridge-cut-off is arranged on fan body outdoor section bar and fan
Between the section bar of body indoor, fan body heat-insulating bridge-cut-off includes interior along heat-insulating bridge-cut-off 23 with outer heat-insulating bridge-cut-off 24；Described outer is heat insulation disconnected
Bridge is provided with the annular seal space 24a protruded outside passive type bar section bar, and the outside of outer heat-insulating bridge-cut-off is provided with gradient α, makes room
The outer of inner side is more than the outer of outside；Fan body heat-insulating bridge-cut-off and fan body outdoor section bar and fan body indoor section bar formed one every
Hot cavity 25；Length B2 of the heat insulation cavity of described passive type bar section bar is not less than 64mm；Fill at described heat insulation cavity
There is hard polyurethane foams bar 26.
Frame fan edge seals 70 it is provided with, as shown in figure 11 in described sash mouth；Described frame fan edge seals is to set
There is the compound sealing strip of cavity 71；Described frame fan edge seals is to be combined by ethylene propylene diene rubber and foaming ethylene propylene diene rubber
Forming sealing strip, described frame fan edge seals is provided with interior along 72, outer 73 and seal angle 74；Described frame fan edge seals
Outer and seal angle are ethylene propylene diene rubbers, and the interior edge of described frame fan edge seals is foaming ethylene propylene diene rubber；Described frame
The outer of fan edge seals is connected with described sash mouth, described frame fan the seal angle of edge seals and interior edge with described passively
The outer heat-insulating bridge-cut-off of formula bar section bar contacts, outside the interior edge of described frame fan edge seals is provided with described bar
Along the gradient that the gradient of heat-insulating bridge-cut-off is corresponding.
Frame fan edge seals 70 it is provided with, as shown in figure 11 in described sash mouth；Described frame fan edge seals is to set
Having the compound sealing strip of cavity 71, described frame fan edge seals is to be combined by ethylene propylene diene rubber and foaming ethylene propylene diene rubber
Sealing strip；Described ethylene propylene diene rubber part 72 is connected with described sash mouth, described foaming ethylene propylene diene rubber part
73 are provided with gradient α that the gradient with the outer heat-insulating bridge-cut-off of described passive type bar section bar corresponds to and at described bar
During closedown, the outer heat-insulating bridge-cut-off with described passive type bar section bar contacts.
Described door and window framework is additionally provided with middle stile 110, and the middle stile of described door and window framework uses stile's section bar 80 in passive type, such as figure
Shown in 9；In described passive type, stile's section bar is the section bar that aluminium alloy extrusions is composited with heat-insulating bridge-cut-off；Stile's type in described passive type
Material includes middle stile indoor section bar 81, middle stile heat-insulating bridge-cut-off 82, middle stile outdoor section bar 83；Described middle stile indoor section bar is aluminium alloy type
Material, middle stile indoor section bar is provided with a cavity 81a；Described middle stile outdoor section bar is aluminium alloy extrusions, and middle stile outdoor section bar is provided with
One cavity 83a and the lateral wall 83b stretched out to both sides；Described middle stile heat-insulating bridge-cut-off is arranged on middle stile outdoor section bar and middle stile room
Between inner profile, middle stile heat-insulating bridge-cut-off forms a heat insulation cavity 84 with middle stile outdoor section bar and middle stile indoor section bar；Described quilt
In dynamic formula the thickness S3 of stile's section bar be not less than 100mm, in described passive type the width W3 of stile's section bar be not less than 98mm, described passively
Length B3 of the heat insulation cavity of Shi Zhong stile section bar is not less than 64mm；It is filled with hard polyurethane foams bar at described heat insulation cavity
85。
Described heat insulation glass 30 is three layers of double glazing, including triplex glass plate 31 and two-layer hollow heat insulation layer 32；Described
Glass plate uses low radiation coated glass, filling noble gas in described hollow heat insulation layer.
As shown in Figure 10, described glass edge heat preservation strip 40 is polyethylene bar, described glass edge heat preservation strip and institute
The contact surface stating heat insulation glass is ripple strip 41.
As shown in figure 12, described glass outer sealing strip 50 is compound sealing strip, by ethylene propylene diene rubber and foaming ternary
EP rubbers is composited, and the foaming ethylene propylene diene rubber part 51 of described glass outer sealing strip connects with described heat insulation glass
Touch；Described glass outer sealing strip is provided with the long-tail 54 stretched out to described door glass edge direction, and described glass outer seals
The long-tail of bar is ethylene propylene diene rubber, and the long-tail of described glass outer sealing strip snaps on described glass edge heat preservation strip.
As shown in figure 13, described glass is interior is compound sealing strip along sealing strip 60, by ethylene propylene diene rubber and foaming ternary
EP rubbers is composited, and in described glass, the foaming ethylene propylene diene rubber part 61 along sealing strip connects with described heat insulation glass
Touch；It is provided with, along sealing strip, the long-tail 64 stretched out to described door glass edge direction, along sealing in described glass in described glass
The long-tail of bar is ethylene propylene diene rubber, and in described glass, the long-tail along sealing strip snaps on described glass edge heat preservation strip.
The foaming ethylene propylene diene rubber of described compound sealing strip is the hole-closing structure material that inside has abscess, described foaming ternary
The heat conductivity of EP rubbers is not more than 0.05, and the heat conductivity of the ethylene propylene diene rubber of described compound sealing strip is not more than
0.25；Described compound seal strip adoption foaming ethylene propylene diene rubber and ethylene propylene diene rubber coextrusion processes are made.
Open bottom-hinged window hinge 120 in the employing of described bar is concealed to be arranged in described door and window framework.
Embodiment one:
Such as Fig. 6, a kind of passive type sash section bar.
Passive type sash section bar is the section bar that aluminium alloy extrusions is composited with heat-insulating bridge-cut-off, is used for constituting door and window framework
Housing.
Passive type sash section bar includes framework indoor section bar 11, framework heat-insulating bridge-cut-off 12, framework outdoor section bar 13.
Framework indoor section bar is aluminium alloy extrusions, and framework indoor section bar is provided with a cavity 11a, and framework indoor section bar also sets
The useful profile mounting groove 16 for installing glass locking strip 33.
Framework outdoor section bar is aluminium alloy extrusions, and framework outdoor section bar is provided with a cavity 13a and lateral wall 13b, outside
The termination of sidewall is provided with the draw-in groove 17 for installing glass outer sealing strip.
Two framework heat-insulating bridge-cut-offs are had to be arranged between framework outdoor section bar and framework indoor section bar, framework heat-insulating bridge-cut-off
Material is the synthetic of polyamide 66 and glass fibre, including the glass fibre of 25%；Two framework heat-insulating bridge-cut-offs and framework
Outdoor section bar and framework indoor section bar form a heat insulation cavity 14.
It is filled with hard polyurethane foams bar 15 at heat insulation cavity.Framework outdoor section bar and framework indoor section bar can be reduced
Between heat radiation and thermal convection current, improve section bar heat-insulating property.Hard polyurethane foams bar is the quilt when making door and window framework
Penetrate in the heat-insulation chamber body of passive type sash section bar, use hard polyurethane foams bar can be penetrated heat insulation more easily
In cavity.
The passive type sash section bar of the present embodiment is series of products, including large, medium and small three specifications.
The thickness S1=101mm of the passive type sash section bar of big specification, width W1=88.3mm, length B1 of heat insulation cavity
=64mm, width D 1=43.3mm of heat insulation cavity.Big specification passive type sash section bar is used for making large-sized door and window framework,
The monolateral greatest length of jamb is up to 5m.
The thickness S1=101mm of the passive type sash section bar of middle specification, width W1=78.3mm, length B1 of heat insulation cavity
=64mm, width D 1=33.3mm of heat insulation cavity.Middle specification passive type sash section bar is used for making middle-sized sash
Body, the monolateral greatest length of jamb is up to 4m.
The thickness S1=101mm of the passive type sash section bar of small dimension, width W1=68.3mm, length B1 of heat insulation cavity
=64mm, width D 1=23.3mm of heat insulation cavity.Small dimension passive type sash section bar is for making the sash of reduced size
Body, the monolateral greatest length of jamb is up to 3m.
The heat-insulating property of passive type sash section bar depends primarily on thickness and the length of heat insulation cavity of section bar, big or middle,
The thickness of the passive type sash section bar of little three specifications is identical with the length of heat insulation cavity, and heat insulation effect is the most essentially identical, for
Being applicable to various sizes of door and window, the width of its section bar and the width of heat insulation cavity be different, is ensureing heat-insulating property
Under premise, material and manufacturing cost can be saved, increase daylighting area.
Embodiment two:
Such as Fig. 7, a kind of passive type bar section bar.
Passive type bar section bar is the section bar that aluminium alloy extrusions is composited with heat-insulating bridge-cut-off.For constituting bar
Housing.
Passive type bar section bar includes fan body indoor section bar 21, fan body heat-insulating bridge-cut-off, fan body outdoor section bar 22.
Fan body indoor section bar is aluminium alloy extrusions, and fan body indoor section bar is provided with a cavity 21a and medial wall 21b；Fan body
Indoor section bar is additionally provided with the profile mounting groove 27 with installation glass locking strip 33.
Fan body outdoor section bar is aluminium alloy extrusions, and fan body outdoor section bar is provided with a cavity 22a and lateral wall 22b；Outside
The termination of sidewall is provided with the draw-in groove 28 for installing glass outer sealing strip.
Fan body heat-insulating bridge-cut-off is arranged between fan body outdoor section bar and fan body indoor section bar, and fan body heat-insulating bridge-cut-off includes interior edge
Heat-insulating bridge-cut-off 23 and outer heat-insulating bridge-cut-off 24.The material of fan body heat-insulating bridge-cut-off is the synthetic of polyamide 66 and glass fibre, its
Include the glass fibre of 25%.Outer heat-insulating bridge-cut-off is provided with the annular seal space 24a protruded outside passive type bar section bar, by
Having bigger gauge to meet heat-insulating property in passive type bar section bar, the diagonal-size of its bar section is more
Ground, more than straight-line dimension, can affect bar inlet/outlet window frame；To this end, the outside of outer heat-insulating bridge-cut-off is provided with gradient α=10 °, make
The outer of indoor is more than the outer of outside；Bar smooth inlet/outlet window frame can be made.Fan body heat-insulating bridge-cut-off is outdoor with fan body
Section bar and fan body indoor section bar form a heat insulation cavity 25.
It is filled with hard polyurethane foams bar 26 at heat insulation cavity.Can reduce indoor and outdoor aluminium alloy extrusions heat radiation and
Thermal convection current, improves the heat-insulating property of section bar.
Corresponding with the passive type sash section bar of embodiment one, the passive type bar section bar of the present embodiment is that series is produced
Product, including large, medium and small three specifications.
The thickness S2=110.5mm of the passive type bar section bar of big specification, width W2=97.3mm, the length of heat insulation cavity
B2=64mm, width D 2=31.5mm of heat insulation cavity.Big specification passive type bar section bar is used for making large-sized bar,
The maximum height of bar is up to 2.5m.
The thickness S2=110.5mm of the passive type bar section bar of middle specification, width W2=89.3mm, the length of heat insulation cavity
B2=64mm, width D 2=23.5mm of heat insulation cavity.Middle specification passive type sash section bar is used for making middle-sized door and window
Framework, the maximum height of bar is up to 2.1m.
The thickness S2=110.5mm of the passive type bar section bar of small dimension, width W2=85.3mm, the length of heat insulation cavity
B2=64mm, width D 2=19.5mm of heat insulation cavity.Small dimension passive type sash section bar is for making the door and window of reduced size
Framework, the maximum height of bar is up to 1.6m.
The heat-insulating property of passive type bar section bar depends primarily on thickness and the length of heat insulation cavity of section bar, big or middle,
The thickness of the passive type bar section bar of little three specifications is identical with the length of heat insulation cavity, and heat insulation effect is the most essentially identical, for
Being applicable to various sizes of door and window, the width of its section bar and the width of heat insulation cavity be different, is ensureing heat-insulating property
Under premise, material and manufacturing cost can be saved, increase daylighting area.
Embodiment three:
Such as Fig. 8, a kind of passive type bar section bar.
The passive type bar section bar of the present embodiment is the improvement to embodiment one.
In order to improve heat insulation effect further, arrange one on the top of the lateral wall of fan body outdoor section bar to indoor lateral bending
The folding arm 22c of folding.So can make heat insulation glass position in bar closer to the position of heat-insulating bridge-cut-off, according to bar
Insulation theoretical and experimental results, its door and window heat-insulating property constituted is more preferable.In the present embodiment, depth S 21=9.5mm of folding arm.
Embodiment four:
Such as Fig. 9, stile's section bar in a kind of passive type.
In passive type, stile's section bar 80 is the section bar that aluminium alloy extrusions is composited with heat-insulating bridge-cut-off；Stile's section bar bag in passive type
Kuo Zhong stile indoor section bar 81, middle stile heat-insulating bridge-cut-off 82, middle stile outdoor section bar 83.
Middle stile indoor section bar is aluminium alloy extrusions, and middle stile indoor section bar is provided with a cavity 81a；The two of middle stile indoor section bar
Side is additionally provided with the profile mounting groove 86 for installing glass locking strip 33.
Middle stile outdoor section bar is aluminium alloy extrusions, and middle stile outdoor section bar is provided with a cavity 83a and outside both sides are stretched out
Sidewall 83b；The draw-in groove 87 being respectively arranged at two ends with for installing glass outer sealing strip in lateral wall.
You Lianggezhong stile heat-insulating bridge-cut-off is arranged between middle stile outdoor section bar and middle stile indoor section bar, middle stile heat-insulating bridge-cut-off with
Middle stile outdoor section bar and middle stile indoor section bar form a heat insulation cavity 84.The material of middle stile heat-insulating bridge-cut-off is polyamide 66 and glass
The synthetic of glass fiber, including the glass fibre of 25%.
Be filled with hard polyurethane foams bar 85 at heat insulation cavity, it is possible to reduce the heat radiation of indoor and outdoor aluminium alloy extrusions and
Thermal convection current, improves the heat-insulating property of section bar.
Corresponding with the passive type sash section bar of embodiment one, in the passive type of the present embodiment, stile's section bar is that series is produced
Product, including large, medium and small three specifications.
The thickness S3=100.8mm of stile's section bar, width W3=118.3mm, the length of heat insulation cavity in the passive type of big specification
B3=64mm, width D 3=43.3mm of heat insulation cavity.In big specification passive type, stile's section bar is used for and big specification passive type sash
Forced fit, makes large-sized door and window framework.
The thickness S3=100.8mm of stile's section bar, width W3=108.3mm, the length of heat insulation cavity in the passive type of middle specification
B3=64mm, width D 3=33.3mm of heat insulation cavity.In middle specification passive type, stile's section bar is used for and middle specification passive type sash
Forced fit, makes middle-sized door and window framework.
The thickness S3=100.8mm of stile's section bar, width W3=98.3mm, length B3 of heat insulation cavity in the passive type of small dimension
=64mm, width D 3=23.3mm of heat insulation cavity.In small dimension passive type, stile's section bar is used for and small dimension passive type door and window frame-type
Material coordinates, and makes the door and window framework of reduced size.
Embodiment five:
Such as Figure 10, a kind of glass edge heat preservation strip.
Glass edge heat preservation strip 40 is polyethylene bar, and the one side of glass edge heat preservation strip is ripple strip 41.Glass
Glass edge heat preservation strip, for being filled between the edge of heat insulation glass and bar or sash, reduces by this locus
Heat transfer, improves the heat-insulating property of the whole window of door and window.The face of ripple strip and the contact surface of heat insulation glass.
In the present embodiment, the width L4=80mm of glass edge heat preservation strip, thickness C4=11mm, degree of depth E4=of ripple bar
4mm。
Embodiment six:
Such as Figure 11, a kind of frame fan edge seals.
Frame fan edge seals 70 is arranged on the inner side of the sash mouth of door and window framework.
Frame fan edge seals is to be composited sealing strip by ethylene propylene diene rubber and foaming ethylene propylene diene rubber, frame fan limit
Be provided with the compound sealing strip of cavity 71 along sealing strip, cavity is arranged on ethylene propylene diene rubber part and foaming ethylene propylene diene rubber
Between part.
Frame fan edge seals is provided with interior along 72, outer 73 and seal angle 74；The outer of frame fan edge seals and sealing
Angle is ethylene propylene diene rubber, and the interior edge of frame fan edge seals is foaming ethylene propylene diene rubber.
The outer of frame fan edge seals is connected with sash mouth, i.e. with the passive type sash section bar described in embodiment one
Framework heat-insulating bridge-cut-off sets and is connected, or is connected with the middle stile heat-insulating bridge-cut-off of stile's section bar in the passive type described in embodiment four.
When bar is closed, the outer of the frame fan seal angle of edge seals and interior edge and passive type bar section bar every
Hot bridge cut-off contacts.The gradient that the interior edge of frame fan edge seals is provided with the outer heat-insulating bridge-cut-off with described bar is corresponding
Gradient α=10 °.
Foaming ethylene propylene diene rubber is the foaming ethylene propylene diene rubber of hole-closing structure, leading of described foaming ethylene propylene diene rubber
Hot coefficient is not more than 0.05, and the heat conductivity of described ethylene propylene diene rubber is not more than 0.25.
Frame fan edge seals is to use what foaming ethylene propylene diene rubber and ethylene propylene diene rubber coextrusion processes made to answer
Close sealing strip.
Frame fan edge seals carries out excellent sealing to bar periphery, improves the air-tightness that door and window is overall.Use multiple
Closing material adhesive tape, the heat-insulating property of foaming ethylene propylene diene rubber is higher than monomer terpoiymer EP rubbers, also has good contact close
Sealing property.
Embodiment seven:
Such as Figure 12, a kind of glass outer sealing strip.
Glass outer sealing strip 50 is compound sealing strip, by ethylene propylene diene rubber and foaming ethylene propylene diene rubber compound and
Become.The foaming ethylene propylene diene rubber part 51 of glass outer sealing strip contacts with heat insulation glass.The ternary of glass outer sealing strip
EP rubbers part 52 is provided with installation block tongue 53, and glass outer sealing strip is arranged on the card of framework outdoor section bar by installing block tongue
In the draw-in groove 87 of groove 17 or the draw-in groove 28 of fan body outdoor section bar or middle stile outdoor section bar.
Foaming ethylene propylene diene rubber is the hole-closing structure material that inside has abscess, the heat conduction system of foaming ethylene propylene diene rubber
Number is not more than 0.05, and the heat conductivity of the ethylene propylene diene rubber of compound sealing strip is not more than 0.25；Glass outer sealing strip uses
Foaming ethylene propylene diene rubber and ethylene propylene diene rubber coextrusion processes are made.
Ethylene propylene diene rubber has preferable mechanical performance, enables glass outer sealing strip to be fixedly mounted in framework type
On material, fan body section bar or middle stile section bar, also possesses heat insulation function simultaneously；Foaming ethylene propylene diene rubber has excellent heat-insulating property
With good contact sealing property, it is remarkably improved the thermal-insulating sealing effect of glass outer sealing strip.
Embodiment eight:
Such as Figure 13, a kind of glass is interior along sealing strip.
Compound sealing strip along sealing strip 60 in glass, by ethylene propylene diene rubber and foaming ethylene propylene diene rubber compound and
Become.In glass, the foaming ethylene propylene diene rubber part 61 along sealing strip contacts with heat insulation glass.The ternary of glass outer sealing strip
EP rubbers part 62 is provided with installation bayonet socket 63, is arranged on glass locking strip 33 along sealing strip by construction opening in glass.
Foaming ethylene propylene diene rubber is the hole-closing structure material that inside has abscess, the heat conduction system of foaming ethylene propylene diene rubber
Number is not more than 0.05, and the heat conductivity of the ethylene propylene diene rubber of compound sealing strip is not more than 0.25；Use along sealing strip in glass
Foaming ethylene propylene diene rubber and ethylene propylene diene rubber coextrusion processes are made.
Ethylene propylene diene rubber has preferable mechanical performance, enables glass outer sealing strip to be fixedly mounted in glass button
On bar, also possesses heat insulation function simultaneously；Foaming ethylene propylene diene rubber has excellent heat-insulating property and good contact sealing
Can, it is remarkably improved the thermal-insulating sealing effect of glass outer sealing strip.
Embodiment nine:
Such as Fig. 1 to Fig. 5, a kind of Passive low-energy building window, including window frame body 100, sash 200.To room when sash is to window
The sash that inner side is opened.
Window frame body be an outside dimensions be L10 × E1 in 1500mm × 1500mm(Fig. 1) square framework.At window frame
Being provided with the middle stile 110 of a vertical direction in body, the size of middle stile center line to window frame body one end is L11=650mm, with window frame body
Constitute a sash mouth；Middle stile center line is L12=850mm to the size of the window frame body other end, constitutes a fixed window with window frame body
Mouthful.The frame of window frame body uses the passive type sash section bar 10 described in embodiment one, and the middle stile of window frame body uses embodiment four
Stile's section bar 80 in described passive type, by connecting corner brace connection, passive type sash section bar between passive type sash section bar
It is connected by plug-in unit between stile's section bar with passive type.
Being provided with heat insulation glass 30 in stationary window, heat insulation glass is by being arranged on passive type sash section bar with passive
Glass locking strip 33 on Shi Zhong stile section bar is fixed in stationary window.It is provided with glass edge between edge and the window frame body of heat insulation glass
Edge heat preservation strip 40, glass edge heat preservation strip is the glass edge heat preservation strip described in embodiment five, the ripple of glass edge heat preservation strip
Bar shaped face 41 contacts with heat insulation glass；In order to make firm contact between glass edge heat preservation strip and window frame body, at glass edge
Being provided with additional pad 42 between heat preservation strip and window frame body, the material of additional pad is identical with glass edge heat preservation strip.Heat insulation glass with
The glass backing plate for supporting and regulate gap and glass gasket it is additionally provided with between window frame body.
The outside of heat insulation glass and constituting in the passive type sash section bar of window frame body and passive type sets between stile's section bar
Having glass outer sealing strip 50, glass outer sealing strip is the glass outer sealing strip described in embodiment seven, and glass outer seals
The foaming ethylene propylene diene rubber part 51 of bar contacts with heat insulation glass；Glass outer sealing strip is provided with to door glass edge direction
The long-tail 54 stretched out, the long-tail of glass outer sealing strip is ethylene propylene diene rubber, and the long-tail of glass outer sealing strip snaps into glass
On glass edge heat preservation strip, the space between passive type sash section bar and heat insulation glass is divided into inside and outside two parts, effectively stops
Radiation and the conduction of heat are propagated, and improve heat-insulating property.It is provided with edge in glass between indoor and the glass locking strip of heat insulation glass
Sealing strip 60, along sealing strip in being the glass described in embodiment eight along sealing strip in glass, along the foaming three of sealing strip in glass
Unit's EP rubbers part 61 contacts with described heat insulation glass；It is provided with along sealing strip in glass and to stretch out to door glass edge direction
Long-tail 54, in glass, the long-tail along sealing strip is ethylene propylene diene rubber, and in glass, the long-tail along sealing strip snaps into glass edge
On heat preservation strip, the space between passive type sash section bar and heat insulation glass is divided into inside and outside two parts, effectively stops heat
Radiation and conduction are propagated, and improve heat-insulating property.
Sash uses the rectangle sash that passive type bar section bar 20 is constituted.Passive type bar section bar is embodiment two institute
State passive type bar section bar, by connecting corner brace connection between passive type bar section bar.At sash built with heat insulation glass
30, heat insulation glass is fixed in sash by the glass locking strip 33 being arranged on passive type bar section bar.The limit of heat insulation glass
Being provided with glass edge heat preservation strip 40 between edge and sash, glass edge heat preservation strip is the glass edge insulation described in embodiment five
Bar, the ripple bar shaped face 41 of glass edge heat preservation strip and contacting of heat insulation glass.The outside of heat insulation glass and passive type door and window
Being provided with glass outer sealing strip 50 between sectional, glass outer sealing strip is the glass outer sealing strip described in embodiment seven,
The foaming ethylene propylene diene rubber part 51 of glass outer sealing strip contacts with heat insulation glass；Glass outer sealing strip is provided with to door and window
The long-tail 54 that glass edge direction is stretched out, the long-tail of glass outer sealing strip is ethylene propylene diene rubber, glass outer sealing strip
Long-tail snaps on glass edge heat preservation strip, and the space between passive type bar section bar and heat insulation glass is divided into inside and outside two
Point, effectively stop that the radiation of heat and conduction are propagated, improve heat-insulating property.Set between indoor and the glass locking strip of heat insulation glass
Along sealing along sealing strip, glass in being the glass described in embodiment eight along sealing strip along sealing strip 60, glass in having glass
The foaming ethylene propylene diene rubber part 61 of bar contacts with described heat insulation glass；It is provided with to door glass edge along sealing strip in glass
The long-tail 54 that direction is stretched out, in glass, the long-tail along sealing strip is ethylene propylene diene rubber, and in glass, the long-tail along sealing strip overlaps
On glass edge heat preservation strip, the space between passive type bar section bar and heat insulation glass is divided into inside and outside two parts, effectively
Stop that radiation and the conduction of heat are propagated, improve heat-insulating property.
Sash is arranged in the sash mouth of window frame body.
Being provided with frame fan edge seals 70 in sash mouth, frame fan edge seals is the frame fan edge described in embodiment six
Sealing strip.Frame fan edge seals is arranged on the sash actinal surface side to described sash.When sash is closed, frame fan rim seal
The seal angle 74 of bar contacts with the outer heat-insulating bridge-cut-off 24 of passive type bar section bar.
As it is shown on figure 3, the heat insulation glass in the stationary window of window frame body and the heat insulation glass in sash are in three layers
Empty glass, including triplex glass plate 31 and two-layer hollow heat insulation layer 32.The thickness of glass plate is G1=5mm, the thickness of hollow heat insulation layer
Degree is G2=16mm, and the gross thickness of heat insulation glass is G=47mm.Glass plate uses low radiation coated glass, in hollow heat insulation layer
Filling noble gas.
Open bottom-hinged window hinge 120 in sash employing is concealed to be arranged in described window frame body.
The Passive low-energy building window of this enforcement uses the passive type bar section bar of broken-bridge aluminum alloy structure, passive type
Stile's section bar in sash section bar and passive type, has three-cavity structure: outdoor aluminium alloy chamber, indoor aluminium alloy chamber, centre are by nylon
The heat insulation cavity of heat insulating strip composition, and increase the length of heat insulation cavity, nylon heat-insulating strip length uses 64mm, makes intensity, guarantor
Warm nature all can reach passive type door and window for building standard-required.Hard polyurethane foams is further increased in heat-insulation chamber
Bar, reduces heat radiation and the thermal convection current of indoor and outdoor aluminium alloy extrusions, improves the heat-insulating property of section bar.The simple in construction of section bar, add
Work features simple and practical process, low cost.The external visual face width of section bar can also be designed according to customer demand.
Frame section bar, fan body section bar use 45 degree of corner crimping technologies, and use injection process, corner brace to add deflector, on section bar
Punching, group Hou Zhuzu angle, angle glue, intensity and the sealing property of group angle section can be effectively improved.Group angle steel sheet is also adopted by injecting glue work
Skill, after group angle completes, can improve the sealing property at section bar gap at the hole for injecting glue note fluid sealant of group angle steel sheet.Middle stile two
End and the connection of frame section, the technique using dedicated aluminium alloy connector grafting, middle stile two ends are according to the section configuration milling of frame
Going out shape, middle stile connector and middle stile section bar, use pin to connect, middle stile one end uses two connectors to connect, bonding strength
Reliably, the grafting of middle stile completes rear end face gap and requires that filling sealant sealing avoids gas leakage, leaks.
In order to meet the heat-insulating property of whole window, improve the heat-insulating property (fall low k) of glass, heat insulation glass gross thickness as far as possible
47mm, three glass two hollows, glass uses Low-E glass (low radiation coated glass), and the visible transmission of glass compares conformance with standard
Requirement, filling noble gas in glass cavity, glass heat-insulating performance can be improved, glass strip uses warm limit parting bead, reduces glass
Edge conducts heat.
Glass edge heat preservation strip is installed between heat insulation glass and section bar (frame, stile, fan), reduces by this locus
Heat transfer, improves the heat-insulating property of the whole window of door and window.
Use composite sealed glue strip that sash periphery, glass periphery are carried out excellent sealing, improve the air-tightness of whole window,
The heat-insulating property of composite adhesive tape is higher than monomer material adhesive tape, can improve heat-insulating property.
Composite sealed glue strip, fans edge seals including in glass outer sealing strip, glass along sealing strip and frame, uses
Ethylene propylene diene rubber and foaming ethylene propylene diene rubber are composited.
Foaming ethylene propylene diene rubber includes closed-cell foam and hole-opening foaming, between closed cell foamed material inner cell and abscess
There is wall film to separate, do not communicate with one another, cellular for individual blisters structure and the least or ultrafine micropore,
Between hole-opening foaming material internal abscess and abscess, mutual UNICOM, also connects with exocuticle, for dependent foam structure, is mainly
Bigger abscess or gross porosity.The present invention uses the foaming ethylene propylene diene rubber of closed-cell foam.
Owing to expanded material is internal containing large quantity of air or other gas, and it is difficult to circulation, particularly closed cell foamed material,
Having completely separated individual blisters, material can substantially slow down the conduction to heat, has the heat conductivity of pole root, more bond material
Flexibility itself, and good resilience, can as automobile, boats and ships, household electrical appliances, electronic equipment, medical apparatus and instruments, body-building apparatus,
The preferably heat preserving and insulating material such as air-conditioning duct.The ethylene propylene diene rubber part heat conductivity k of composite sealed glue strip of the present invention
Being 0.25, foaming ethylene propylene diene rubber part heat conductivity k is 0.05.
Foaming ethylene propylene diene rubber has low water absorbable, for closed cell foamed material, and abscess spaced apart from each other, then tie
Closing selected rubber or the hydrophobic property of plastic material, foaming ethylene propylene diene rubber can prevent aqueous vapor from permeating, can become the closeest
Closure material.
Foaming ethylene propylene diene rubber has buffering high resiliency, and rubber itself is famous with high resiliency, is processed at rubber
After expanded material, high resilience, this characteristic is still kept to be highly suitable as buffering high-elastic shockproof field, for door and window system
Make and can obtain good shockproof effect.
Foaming ethylene propylene diene rubber has good high and low temperature resistance, can be the temperature range of-40 DEG C～+150 DEG C
Interior use, has the characteristics such as high-low temperature resistant, resistance to combustion, oil resistant, resistance to chemical attack.
Foaming ethylene propylene diene rubber has good anti-flammability, can improve the fire protecting performance of door and window.
Foaming ethylene propylene diene rubber has good sound absorption properties, it is well known that sound wave be by vibration in the way of in atmosphere
Propagate, when sound wave runs into porous material, vibrate and transmit to material internal, and complicated inner cell friction, hindered,
Energy is attenuated, and therefore sound wave can weaken, and shows the material Absorption to sound wave.
The present invention uses compound sealing strip, solid ethylene propylene diene rubber part press-in section bar to ensure that the stability of installation,
And foaming ethylene propylene diene rubber part is sealed by contact, owing to material is softer, improve sealing effectiveness, simultaneously at joint
Also can be greatly improved in heat-insulating property.
The hardness number of the composite sealed glue strip of the present invention is: ethylene propylene diene rubber part is SHA 70 ± 5；Foaming ternary
EP rubbers part is SHC 30 ± 5.
The structure of the present embodiment can also be used for constituting Passive low-energy building door, forms complete Passive low-energy and builds
Build door and window.
" passive room " proposes the strictest thermal-insulating sealing condition, it is necessary to take comprehensive technological means just can meet
The technical conditions in " passive room ", this invention takes multinomial technical improvements, including profile structure, seal structure, insulation glass
The improvement of the structure and material of glass, and logical substantial amounts of theory analysis confirmed with testing.The Passive House door of the present invention
Window can reach the technical conditions in " passive room ", can apply to the construction in " passive room ".Can also be applied to other energy-saving
The construction of house.
Claims (10)
1. a Passive low-energy building doors and windows, including door and window framework, bar, is provided with sash mouth in described door and window framework,
Described bar is arranged in described sash mouth；It is characterized in that, the frame of described door and window framework uses passive type door and window frame-type
Material；Described bar uses passive type bar section bar.
A kind of Passive low-energy building doors and windows the most according to claim 1, it is characterised in that built-in at described bar
There is heat insulation glass, between edge and the described bar of described heat insulation glass, be provided with glass edge heat preservation strip, described heat insulation glass
Outside and described bar between be provided with glass outer sealing strip, described heat insulation glass is solid by glass locking strip in indoor
It is scheduled in described sash, is provided with glass between indoor and the described glass locking strip of described heat insulation glass interior along sealing strip.
A kind of Passive low-energy building doors and windows the most according to claim 1, it is characterised in that in described sash body
Equipped with heat insulation glass, between edge and the described door and window framework of described heat insulation glass, it is provided with glass edge heat preservation strip, described insulation
Being provided with glass outer sealing strip between outside and the described door and window framework of glass, described heat insulation glass passes through glass in indoor
Profile is fixed on described door and window framework, and in being provided with glass between indoor and the described glass locking strip of described heat insulation glass, edge seals
Bar.
A kind of Passive low-energy building doors and windows the most according to claim 1, it is characterised in that described passive type sash
Section bar is the section bar that aluminium alloy extrusions is composited with heat-insulating bridge-cut-off；Passive type sash section bar includes framework indoor section bar, frame
Body heat-insulating bridge-cut-off, framework outdoor section bar；Described framework indoor section bar is aluminium alloy extrusions, and framework indoor section bar is provided with a chamber
Body；Described framework outdoor section bar is aluminium alloy extrusions, and framework outdoor section bar is provided with a cavity and lateral wall；Described framework is heat insulation
Bridge cut-off is arranged between framework outdoor section bar and framework indoor section bar, and framework heat-insulating bridge-cut-off is indoor with framework outdoor section bar and framework
Section bar forms a heat insulation cavity；The thickness of described passive type sash section bar is not less than 100mm, described passive type door and window frame-type
The width of material is not less than 68mm, and the length of the heat insulation cavity of described passive type sash section bar is not less than 64mm；Described heat insulation
Cavity is filled with hard polyurethane foams bar.
A kind of Passive low-energy building doors and windows the most according to claim 1, it is characterised in that described passive type bar
Section bar is the section bar that aluminium alloy extrusions is composited with heat-insulating bridge-cut-off；Passive type bar section bar includes fan body indoor section bar, fan
Body heat-insulating bridge-cut-off, fan body outdoor section bar；Described fan body indoor section bar is aluminium alloy extrusions, and fan body indoor section bar is provided with a cavity
And medial wall；Described fan body outdoor section bar is aluminium alloy extrusions, and fan body outdoor section bar is provided with a cavity and lateral wall；Described fan
Body heat-insulating bridge-cut-off is arranged between fan body outdoor section bar and fan body indoor section bar, fan body heat-insulating bridge-cut-off include interior along heat-insulating bridge-cut-off and
Outer heat-insulating bridge-cut-off；Described outer heat-insulating bridge-cut-off is provided with the annular seal space protruded outside passive type bar section bar, and outer is heat insulation
The outside of bridge cut-off is provided with gradient, makes the outer more than outside, the outer of indoor；Fan body heat-insulating bridge-cut-off and fan body outdoor section bar
A heat insulation cavity is formed with fan body indoor section bar；The length of the heat insulation cavity of described passive type bar section bar is not less than
64mm, the thickness of described passive type bar section bar is not less than 110mm.
A kind of Passive low-energy building doors and windows the most according to claim 5, it is characterised in that set in described sash mouth
Having frame to fan edge seals, described frame fan edge seals is provided with the compound sealing strip of cavity；Described frame fan edge seals
To be composited sealing strip by ethylene propylene diene rubber and foaming ethylene propylene diene rubber, described frame fan edge seals be provided with interior edge,
Outer and seal angle；Outer and the seal angle of described frame fan edge seals are ethylene propylene diene rubbers, described frame fan rim seal
The interior edge of bar is foaming ethylene propylene diene rubber；The outer of described frame fan edge seals is connected with described sash mouth, at described door
When sash is closed, the seal angle of described frame fan edge seals and interior edge are heat insulation disconnected with the outer of described passive type bar section bar
Bridge contacts, and the interior edge of described frame fan edge seals is provided with the gradient corresponding with the gradient of described outer heat-insulating bridge-cut-off.
A kind of Passive low-energy building doors and windows the most according to claim 1, it is characterised in that described door and window framework also sets
You Zhong stile, the middle stile of described door and window framework uses stile's section bar in passive type, in described passive type stile's section bar be aluminium alloy extrusions with
The section bar that heat-insulating bridge-cut-off is composited；In described passive type, stile's section bar includes middle stile indoor section bar, middle stile heat-insulating bridge-cut-off, middle stile room
Outer profile；Described middle stile indoor section bar is aluminium alloy extrusions, and middle stile indoor section bar is provided with a cavity；Described middle stile outdoor section bar
Being aluminium alloy extrusions, middle stile outdoor section bar is provided with a cavity and the lateral wall stretched out to both sides；Described middle stile heat-insulating bridge-cut-off sets
Put between middle stile outdoor section bar and middle stile indoor section bar, middle stile heat-insulating bridge-cut-off and middle stile outdoor section bar and middle stile indoor section bar shape
Become a heat insulation cavity；In described passive type, the thickness of stile's section bar is not less than 100mm, and in described passive type, the width of stile's section bar is not
Less than 98mm, in described passive type, the length of the heat insulation cavity of stile's section bar is not less than 64mm.
8. according to a kind of Passive low-energy building doors and windows described in Claims 2 or 3, it is characterised in that described heat insulation glass
It is three layers of double glazing, including triplex glass plate and two-layer hollow heat insulation layer；Described glass plate uses low radiation coated glass,
Filling noble gas in described hollow heat insulation layer.
9. according to a kind of Passive low-energy building doors and windows described in Claims 2 or 3, it is characterised in that described glass edge
Heat preservation strip is polyethylene bar, and described glass edge heat preservation strip is ripple strip with the contact surface of described heat insulation glass；
Described glass outer sealing strip is compound sealing strip, ethylene propylene diene rubber and foaming ethylene propylene diene rubber are composited,
The foaming ethylene propylene diene rubber part of described glass outer sealing strip contacts with described heat insulation glass；Described glass outer sealing strip
Being provided with the long-tail stretched out to described door glass edge direction, the long-tail of described glass outer sealing strip is ethylene propylene diene rubber,
The long-tail of described glass outer sealing strip snaps on described glass edge heat preservation strip；
Described glass is interior is compound sealing strip along sealing strip, ethylene propylene diene rubber and foaming ethylene propylene diene rubber are composited,
In described glass, the foaming ethylene propylene diene rubber part along sealing strip contacts with described heat insulation glass；Along sealing strip in described glass
Being provided with the long-tail stretched out to described door glass edge direction, in described glass, the long-tail along sealing strip is ethylene propylene diene rubber,
In described glass, the long-tail along sealing strip snaps on described glass edge heat preservation strip.
A kind of Passive low-energy building doors and windows the most according to claim 9, it is characterised in that described compound sealing strip
Foaming ethylene propylene diene rubber be the hole-closing structure material that inside has abscess, the heat conductivity of described foaming ethylene propylene diene rubber
Being not more than 0.05, the heat conductivity of the ethylene propylene diene rubber of described compound sealing strip is not more than 0.25；Described compound sealing strip is adopted
Make with foaming ethylene propylene diene rubber and ethylene propylene diene rubber coextrusion processes.
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| CN112227889A (en) * | 2020-10-13 | 2021-01-15 | 辽宁科技大学 | Window sash and window |
| CN112943050A (en) * | 2021-02-03 | 2021-06-11 | 杭州泰初门窗有限公司 | Window frame and preparation method thereof |
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