CN206581844U - A kind of passive doorframe intermediate sealing strip - Google Patents
A kind of passive doorframe intermediate sealing strip Download PDFInfo
- Publication number
- CN206581844U CN206581844U CN201720069612.5U CN201720069612U CN206581844U CN 206581844 U CN206581844 U CN 206581844U CN 201720069612 U CN201720069612 U CN 201720069612U CN 206581844 U CN206581844 U CN 206581844U
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- Prior art keywords
- doorframe
- passive
- sealing strip
- door leaf
- section bar
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- 238000007789 sealing Methods 0.000 title claims abstract description 89
- 238000003032 molecular docking Methods 0.000 claims abstract description 20
- 208000002925 dental caries Diseases 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 17
- 239000011521 glass Substances 0.000 description 15
- 238000009413 insulation Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 229920005830 Polyurethane Foam Polymers 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 239000011496 polyurethane foam Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Wing Frames And Configurations (AREA)
Abstract
The utility model is related to a kind of passive doorframe intermediate sealing strip, installed in the inner side of doorframe, characterized in that, the doorframe intermediate sealing strip is provided with the hollow sealing strip of cavity, doorframe sealing docking edge of the medial surface provided with an outer protrusion of the doorframe intermediate sealing strip.The doorframe sealing docking edge corresponds to a cavity, and the doorframe sealing docking is along provided with corrugated madial wall.The beneficial effects of the utility model are：Passive doorframe intermediate sealing strip has good heat-insulating and sealing performance, is arranged between doorframe and door leaf, realizes the three-layer sealed structure between doorframe and door leaf, can meet the technical requirements in " passive room ".
Description
Technical field
The utility model belongs to house door and window, more particularly to a kind of passive doorframe intermediate sealing strip.
Background technology
" passive room " is " passive type super low energy consumption building ".So-called " passive room " refers to manage by using advanced energy-saving design
Read and construction technology make being optimal of architectural exterior-protecting construction, to the utmost improve build be incubated, heat-insulated and air-tightness,
And the High Efficiency Thermal for passing through VMC（It is cold）Retracting device is by the warm in indoor exhaust air（It is cold）Amount is recycled, so as to significantly reduce
The heating of building and refrigeration demand.On 2 4th, 2016, National Development and Reform Commission, house town and country construction portion were printed and distributed《Fit in city
Answer climate change action scheme》, specify that in scheme and take " positive development passive type super low energy consumption green building, by using
The concrete measure of high-efficient high performance exterior wall heat-preserving system and door and window, raising building air-tightness " improves urban architecture adaptation to reach
The target of climate change ability.House door and window is the main channel of house radiating and air communication, and " passive room " is to the structure of door and window
Very strict requirement, the requirement of passive type super low energy consumption door and window for building are proposed with performance：
Outer door and window maximum coefficient of heat transfer (U values under installment state)≤0.8（W/m2·K）.
Air-tightness：Indoors under conditions of outer positive and negative pressure 50Pa, the average rate of ventilation hourly of building is less than 0.6.
Therefore the construction of rational door and window structure design " passive room " has conclusive influence with application.
Usual broken-bridge aluminum alloy vertical hinged door two layers of sealing strip provided with inside and outside between doorframe and door leaf, but such structure is normal
The technical requirements in " passive room " can not often be met.
The content of the invention
The purpose of this utility model is to propose a kind of technical scheme of passive doorframe intermediate sealing strip, improves door leaf and door
Sealing property between frame, meets the technical requirements in " passive room ".
To achieve these goals, the technical solution of the utility model is a kind of passive doorframe intermediate sealing strip, is installed
In the inner side of doorframe, the doorframe intermediate sealing strip is provided with the hollow sealing strip of cavity, the doorframe intermediate sealing strip it is interior
Doorframe sealing docking edge of the side provided with an outer protrusion.
Further, the doorframe sealing docking edge corresponds to a cavity, and the doorframe sealing docking is along provided with ripple
The madial wall of shape.
Further, the doorframe intermediate sealing strip is provided with six cavitys.
Further, the both sides on the doorframe sealing docking edge are oblique side walls.
Further, the lateral surface of the doorframe intermediate sealing strip is provided with two installation card articles for being connected with doorframe.
Further, the doorframe intermediate sealing strip is EPT rubber packing bar.
The beneficial effects of the utility model are：Passive doorframe intermediate sealing strip has good heat-insulating and sealing performance, if
Put between doorframe and door leaf, realize the three-layer sealed structure between doorframe and door leaf, the technical requirements in " passive room " can be met.
The utility model is described in detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the utility model sectional drawing；
Fig. 2 is passive room vertical hinged door view；
Fig. 3 is Fig. 2 A-A profiles, is doorframe and door leaf connecting structure figure；
Fig. 4 is Fig. 2 B-B profiles, is active door leaf and passive door leaf connecting structure figure；
Fig. 5 is Fig. 2 C-C profiles, is active door leaf and doorsill connection structure figure.
Embodiment
Embodiment one：
Such as Fig. 1, a kind of passive doorframe intermediate sealing strip, installed in the inner side of doorframe, doorframe intermediate sealing strip is provided with
The hollow sealing strip of cavity, the passive doorframe intermediate sealing strip of the present embodiment is provided with six cavitys（5a、5b、5c、5d、5e、
5f）.
Doorframe sealing of the medial surface of doorframe intermediate sealing strip provided with an outer protrusion is docked along 52.Doorframe sealing docking
Along the cavity 5f for corresponding to inner side, the both sides on doorframe sealing docking edge are oblique side walls（52a、52b）.Doorframe sealing docking edge
Provided with corrugated madial wall 53.
The lateral surface of doorframe intermediate sealing strip is provided with two installation card articles 54 for being connected with doorframe.
Doorframe intermediate sealing strip is EPT rubber packing bar.
The doorframe intermediate seal strip adoption multi-cavity structure of the present embodiment, can holding structure with good heat-proof quality
The stabilization of shape.Doorframe sealing docking can increase the elasticity on docking edge along corrugated madial wall is provided with, and improve sealing effectiveness.
Embodiment two：
Such as Fig. 1 is to Fig. 5, a kind of passive room broken-bridge aluminum alloy vertical hinged door.Including doorframe and door leaf.
The passive room broken-bridge aluminum alloy vertical hinged door of the present embodiment is clamshell doors of the door leaf to indoor unlatching, provided with passive door leaf
30a and active door leaf 30b, active door leaf is overlapped with passive door leaf in doorframe, provided with passive on the overlap edge of passive door leaf
Room vertical hinged door Jia Zhong stiles 80.As shown in Fig. 2 Fig. 2 is the outdoor side view of passive room broken-bridge aluminum alloy vertical hinged door.
Along width W=1680mm, doorframe height H=2140mm in doorframe.
The frame and top frame of doorframe are constituted using passive door frame section 10.Passive door frame section is broken-bridge aluminum alloy type
Material, provided with doorframe heat-insulating bridge-cut-off 11, doorframe open side section bar 12 and doorframe closed side section bar 13.Doorframe open side section bar is that aluminium is closed
Metal type material, doorframe open side section bar is provided with a cavity 16.Doorframe closed side section bar is aluminium alloy extrusions, doorframe closed side section bar
Provided with a cavity 17 and lateral wall, external seal neck 18 is provided with the termination of lateral wall.Door is installed in external seal neck
Outer frame sealing strip 19.Doorframe heat-insulating bridge-cut-off is arranged between doorframe closed side section bar and doorframe open side section bar, and doorframe is heat-insulated disconnected
Bridge and doorframe closed side section bar, the doorframe open side section bar formation heat-insulated cavity 14 of one doorframe, are filled in the heat-insulated cavity of doorframe
There is hard polyurethane foams bar 15.The material of doorframe heat-insulating bridge-cut-off is the synthetic of polyamide 66 and glass fibre, including
25% glass fibre.The heat radiation and thermal convection current between outdoor section bar and indoor section bar can be reduced, the heat insulating ability of section bar is improved
Energy.Hard polyurethane foams bar is to be threaded into when making door and window framework in the heat-insulation chamber body of passive door window frame profile, is used
Hard polyurethane foams bar can be penetrated more easily in heat-insulated cavity.Doorframe heat-insulating bridge-cut-off length L1=64mm, passive room
Doorframe thickness L2=101mm.
Because the present embodiment is clamshell doors of the door leaf to indoor unlatching, doorframe closed side section bar is in outside.
The underframe of doorframe uses passive door sill section bar 20.Passive door sill section bar is bridge-cut-off aluminium alloy, including door
Sill open side section bar 21, threshold closed side section bar 22, threshold intermediate proximate matter 23 and threshold heat-insulating bridge-cut-off 24；Passive door sill section bar
Height L5 be 25mm.Threshold open side section bar is aluminium alloy extrusions, and threshold open side section bar is provided with a cavity 25；The door
Sill closed side section bar is aluminium alloy extrusions, and threshold closed side section bar is provided with a cavity 26, the upper side wall of threshold closed side section bar
27 be aluminium alloy extrusions to threshold heat-insulating bridge-cut-off side inclined upward, threshold intermediate proximate matter, and threshold intermediate proximate matter is arranged on the door
Between sill open side section bar and threshold closed side section bar, the two ends of threshold intermediate proximate matter connect door by threshold heat-insulating bridge-cut-off respectively
Sill open side section bar and threshold closed side section bar, threshold intermediate proximate matter, threshold heat-insulating bridge-cut-off, threshold open side section bar formation one
The heat-insulated cavity 28 of open side, the threshold intermediate proximate matter, threshold heat-insulating bridge-cut-off, threshold closed side section bar formation one closed side every
Hot cavity 29.
Door leaf（Including active door leaf and passive door leaf）Frame use passive door sectional 30, passive door sectional
It is bridge-cut-off aluminium alloy, provided with section bar 33 outside section bar 32 in door leaf heat-insulating bridge-cut-off 31, door leaf room and door leaf room.Door leaf indoor type
Material is that section bar is provided with a cavity 36 and madial wall 37 in aluminium alloy extrusions, door leaf room, in the termination of madial wall provided with door leaf
Neck 38 is sealed, door leaf interior sealing bar 39 is installed in door leaf interior sealing neck；Section bar is additionally provided with for installing glass in door leaf room
Glass profile 3a profile mounting groove 3b.Outside door leaf room section bar be outside aluminium alloy extrusions, door leaf room section bar provided with cavity 3c and
Lateral wall 3d；Glass outer neck 3e is provided with the termination of lateral wall.Door leaf heat-insulating bridge-cut-off is arranged on section bar and door outside door leaf room
Between the indoor section bar of fan.Section bar forms the heat-insulated cavity 34 of a door leaf in the outer section bar in door leaf heat-insulating bridge-cut-off and door leaf room, door leaf room.
Door leaf heat-insulating bridge-cut-off length L3=64mm, the passive door sectional thickness L4=110.5mm；State in the heat-insulated cavity of door leaf and fill
There is hard polyurethane foams bar 35.The material of door leaf heat-insulating bridge-cut-off is the synthetic of polyamide 66 and glass fibre, including
25% glass fibre.
Door leaf is built with heat insulation glass 40, and heat insulation glass is three layers of double glazing, and the heat insulation glass includes triplex glass
Plate and two layers of hollow heat insulation layer.Glass inside holding bar 42, heat insulation glass and door leaf room are provided between heat insulation glass and glass locking strip
Glass external thermal insulation bar 43 is provided between the glass outer neck of outer profile.Set between the edge of heat insulation glass and the door leaf border
There is glass edge heat preservation strip 41.
Jia Zhong stiles 80 are using passive Fang Jiazhong stiles section bar.
Passive Fang Jiazhong stiles section bar is bridge-cut-off aluminium alloy, including Jia Zhong stiles closed side section bar 84, Jia Zhong stiles open side
Section bar 85 and Jia Zhong stiles heat-insulating bridge-cut-off 86.Jia Zhong stiles open side section bar is aluminium alloy extrusions, and Jia Zhong stiles open side section bar is provided with one
Individual handware link slot 88；Jia Zhong stiles closed side section bar is that the lateral wall of aluminium alloy extrusions Jia Zhong stiles closed side section bar is provided with one
Overlap joint is provided with sealing strip 8i along 81 and a docking along 8b in the termination on overlap joint edge.Jia Zhong stiles heat-insulating bridge-cut-off is arranged on Jia Zhong stiles
Between closed side section bar and Jia Zhong stiles open side section bar, Jia Zhong stiles heat-insulating bridge-cut-off is opened with Jia Zhong stiles closed side section bar and Jia Zhong stiles
Side section bar one heat-insulated cavity of formation；Thickness L6=106mm of passive Fang Jiazhong stiles section bar, the length L7 of Jia Zhong stiles heat-insulating bridge-cut-off=
64mm。
Passive Fang Jiazhong stiles section bar is arranged on the passive door sectional of the passive door leaf overlap edge by screw 8h
On, Jia Zhong stiles closed side section bar 84 is in outside, as shown in Figure 3.The lateral wall of Jia Zhong stiles closed side section bar is fanned with passive door
The lateral wall of section bar is concordant, and the docking of Jia Zhong stiles closed side section bar is docked along 8b with passive door leaf.
Doorframe intermediate sealing strip 50 is provided with the frame of doorframe and the interior edge of top frame, is overlapped in Jia Zhong stiles and active door leaf
Side also is provided with doorframe intermediate sealing strip.Doorframe intermediate sealing strip is the passive doorframe intermediate sealing strip described in embodiment one.
Doorframe intermediate sealing strip is by installing card article 54 on doorframe heat-insulating bridge-cut-off 11, and doorframe intermediate sealing strip is by installing card article
54 are arranged on Jia Zhong stiles heat-insulating bridge-cut-off 86.
Threshold intermediate sealing strip 60 is provided with the upper edge of threshold, threshold intermediate sealing strip is docked along 62 provided with threshold sealing.
Door leaf intermediate sealing strip 70 is provided with the outer of the frame of door leaf, door leaf intermediate sealing strip is docked along 72 provided with door leaf sealing.
When door leaf is closed, the door leaf of door leaf intermediate sealing strip sealing docking is close with the doorframe of doorframe intermediate sealing strip along 72
Envelope docking is overlapped along 52 overlap joints, doorframe external seal strip 19 with door leaf, and door leaf interior sealing bar 39 is overlapped with doorframe, realizes door leaf and door
Three-layer sealed structure between frame.
The overlap joint of Jia Zhong stiles closed side section bar is close in the door leaf of active door leaf along being overlapped with active door leaf by sealing strip 8i
Strip of paper used for sealing 39 and Jia Zhong stiles open side section bar 85 is overlapped, and the doorframe sealing for the doorframe intermediate sealing strip installed in Jia Zhong stiles is docked along 52
Docked with the door leaf sealing of the door leaf intermediate sealing strip of active door leaf along 72 overlap joints, realize three between active door leaf and Jia Zhong stiles
Layer sealing structure.
The door leaf sealing docking of door leaf intermediate sealing strip is docked along 72 with the doorframe sealing of threshold intermediate sealing strip takes along 62
Connect, door leaf interior sealing bar 39 is overlapped with threshold open side section bar 21, realize two layers of sealing structure between door leaf and threshold.
Above-mentioned sealing structure can significantly improve the sealing heat-proof quality of broken-bridge aluminum alloy vertical hinged door.
Door leaf is arranged on doorframe by hinge 01.Fastening device 02 is provided between passive door leaf and active door leaf, passively
The fastening device of door leaf is arranged in the handware link slot 88 of Jia Zhong stiles.
Claims (6)
1. a kind of passive doorframe intermediate sealing strip, installed in the inner side of doorframe, it is characterised in that the doorframe intermediate sealing strip
It is provided with the hollow sealing strip of cavity, doorframe sealing pair of the medial surface provided with an outer protrusion of the doorframe intermediate sealing strip
Connect edge.
2. a kind of passive doorframe intermediate sealing strip according to claim 1, it is characterised in that the doorframe sealing docking
Along a cavity is corresponded to, the doorframe sealing docking edge is provided with corrugated madial wall.
3. a kind of passive doorframe intermediate sealing strip according to claim 1, it is characterised in that the doorframe intermediate seal
Bar is provided with six cavitys.
4. a kind of passive doorframe intermediate sealing strip according to claim 1, it is characterised in that the doorframe sealing docking
The both sides on edge are oblique side walls.
5. a kind of passive doorframe intermediate sealing strip according to claim 1, it is characterised in that the doorframe intermediate seal
The lateral surface of bar is provided with two installation card articles for being connected with doorframe.
6. a kind of passive doorframe intermediate sealing strip according to claim 1, it is characterised in that the doorframe intermediate seal
Bar is EPT rubber packing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720069612.5U CN206581844U (en) | 2017-01-20 | 2017-01-20 | A kind of passive doorframe intermediate sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720069612.5U CN206581844U (en) | 2017-01-20 | 2017-01-20 | A kind of passive doorframe intermediate sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206581844U true CN206581844U (en) | 2017-10-24 |
Family
ID=60109897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720069612.5U Expired - Fee Related CN206581844U (en) | 2017-01-20 | 2017-01-20 | A kind of passive doorframe intermediate sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206581844U (en) |
-
2017
- 2017-01-20 CN CN201720069612.5U patent/CN206581844U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 |