CN208202957U - Door and window heat-insulating and sealing bridge cut-off - Google Patents
Door and window heat-insulating and sealing bridge cut-off Download PDFInfo
- Publication number
- CN208202957U CN208202957U CN201820638916.3U CN201820638916U CN208202957U CN 208202957 U CN208202957 U CN 208202957U CN 201820638916 U CN201820638916 U CN 201820638916U CN 208202957 U CN208202957 U CN 208202957U
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- China
- Prior art keywords
- seamed edge
- dovetail groove
- insulating
- door
- heat
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- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 230000007704 transition Effects 0.000 claims abstract description 16
- 239000012212 insulator Substances 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model proposes a kind of door and window heat-insulating and sealing bridge cut-off, solve the problems, such as that heat-insulating bridge-cut-off poor sealing influences heat insulation in the prior art.The door and window heat-insulating and sealing bridge cut-off includes the first seamed edge for being vertically arranged and being sequentially connected end to end, second seamed edge, third seamed edge and the 4th seamed edge, the width of first seamed edge is less than the width of third seamed edge and is arranged in parallel, the width of 4th seamed edge less than the second seamed edge and is arranged in parallel, it is connected between first seamed edge and the 4th seamed edge by multi-stage stairs, first seamed edge, second seamed edge, third seamed edge, closed L shape cavity is surrounded between 4th seamed edge and the step, the first vertical dovetail groove there are two being set at the step, first dovetail groove described in two is parallel with the second seamed edge and third seamed edge respectively, transition right angle is additionally provided between two the first dovetail grooves, two the first dovetail grooves and the transition right angle are filled with the insulated rubber strip that shape is adapted to it.
Description
Technical field
The utility model relates to heat-insulating bridge-cut-off technical field, particularly relate to a kind of structure is simple, door and window of good airproof performance every
Heat seal bridge cut-off.
Background technique
The principle of heat-insulating bridge-cut-off aluminium alloy is that heat insulating strip is penetrated among aluminum profile, and aluminum profile is disconnected to form bridge cut-off, is had
Effect prevents the conduction of heat.Door- and window-frames are made in this way, with loading onto hollow glass, handware, sliding sash with disappearing screen window, glass cement, foaming
Glue, sealing strip etc., the portal window manufactured in this way, referred to as heat-insulating bridge-cut-off aluminum alloy doors and windows.Heat-insulating bridge-cut-off aluminium alloy door
The outstanding advantages of window are that intensity is high, rigidity is good, fire line is good, and daylighting area is big, and atmospheric corrosion resistance is good, and comprehensive performance is high, are made
Long with the service life, good decorating effect is the preferred product of top-grade building window using high-grade bridge cut-off every profile aluminum alloy doors and windows.
But door and window heat-insulating bridge-cut-off currently on the market often haves the defects that poor sealing, directly affects its heat insulation.
Utility model content
The utility model proposes a kind of door and window heat-insulating and sealing bridge cut-off, solve heat-insulating bridge-cut-off poor sealing in the prior art
The problem of influencing heat insulation.
The technical solution of the utility model is achieved in that door and window heat-insulating and sealing bridge cut-off, including is vertically arranged and successively
The width of the first seamed edge, the second seamed edge, third seamed edge and the 4th seamed edge of head and the tail connection, first seamed edge is less than third seamed edge
Width and be arranged in parallel, the width of the 4th seamed edge less than the second seamed edge and is arranged in parallel, first seamed edge and the 4th
It is connected between seamed edge by multi-stage stairs, is enclosed between the first seamed edge, the second seamed edge, third seamed edge, the 4th seamed edge and the step
At closed L shape cavity, set at the step there are two the first vertical dovetail groove, the first dovetail groove described in two respectively with
Second seamed edge is parallel with third seamed edge, and transition right angle, two the first dovetail grooves and institute are additionally provided between two the first dovetail grooves
It states transition right angle and is filled with the insulated rubber strip that shape is adapted to it.
As a preferred embodiment, the inside of the insulated rubber strip is provided with multiple skies extended along its length
Chamber, the cavity include two semicircular cavities and two rectangular enclosures, and the rectangular enclosure is located at first dovetail groove
Opening, a part of the rectangular enclosure are fallen into first dovetail groove.
As a preferred embodiment, the junction of first seamed edge and the second seamed edge has further extended outward and the
The 5th parallel seamed edge of one seamed edge, the end of the 5th seamed edge is fixed with the second dovetail groove, second dovetail groove and second
Seamed edge is located at the same side of first seamed edge, connects between the 5th seamed edge and the second dovetail groove by the way that arc transition section is fixed
It connects, for accommodating the profile inserted sheet that shape is adapted to it in second dovetail groove.
As a preferred embodiment, being symmetrically arranged with two dove tail shapes on the outer surface of the third seamed edge
Container, the container are interior for accommodating the thermal insulator that shape is adapted to it.
After above-mentioned technical proposal, the beneficial effects of the utility model are: the door and window heat-insulating and sealing of the utility model
Bridge cut-off surrounds closed L shape cavity by the first seamed edge, the second seamed edge, third seamed edge, the 4th seamed edge and step, forms heat-insulated effect
The good air layer of fruit, and it is filled with the insulated rubber strip that shape is adapted to it in two the first dovetail grooves and transition right angle,
Leakproofness herein can be greatly enhanced, so that air can not permeate from there the past, improves the heat insulation of entire bridge cut-off.
Cavity is opened up in the inside of insulated rubber strip, not only can reduce the cost of manufacture of insulated rubber strip, but also in adiabatic gum
The inside of item also will form the good air groove of heat-proof quality, promote the heat insulation of entire bridge cut-off.In addition, the one of rectangular enclosure
Part is fallen into the first dovetail groove, not only will not influence the leakproofness at the first dovetail groove, but also be squeezed in insulated rubber strip
Afterwards, deformation space needed for the cavity inside insulated rubber strip can provide insulated rubber strip.
The second dovetail groove that the 5th seamed edge is arranged and connect with its arc transition can facilitate and install in the second dovetail groove
Profile inserted sheet is easy to implement the connection of the heat-insulating bridge-cut-off and other structures.
The container of two dove tail shapes is set on the outer surface of third seamed edge, while being accommodated in container heat-insulated
Part not only can use the connection of two thermal insulators realizations and other heat-insulating bridge-cut-offs, but also can also shape between two thermal insulators
At an air cavity, the heat-proof quality of entire heat-insulating bridge-cut-off is further increased.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
In figure: the first seamed edge of 1-；The second seamed edge of 2-；3- third seamed edge；The 4th seamed edge of 4-；5-L shape cavity；The first dovetail of 6-
Slot；7- transition right angle；8- insulated rubber strip；9- semicircular cavities；10- rectangular enclosure；The 5th seamed edge of 11-；The second dovetail groove of 12-；
13- arc transition section；14- container.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment:
It first include being vertically arranged as shown in Figure 1, being a kind of embodiment of the utility model door and window heat-insulating and sealing bridge cut-off
And the first seamed edge 1, the second seamed edge 2, third seamed edge 3 and the 4th seamed edge 4 being sequentially connected end to end, the width of first seamed edge 1
Less than third seamed edge 3 width and be arranged in parallel, the width of the 4th seamed edge 4 less than the second seamed edge 2 and is arranged in parallel, described
It is connected between first seamed edge 1 and the 4th seamed edge 4 by multi-stage stairs, it is the first seamed edge 1, the second seamed edge 2, third seamed edge 3, tetragonous
Closed L shape cavity 5 is surrounded between side 4 and the step, is capable of forming the good air layer of heat insulation in this way.The step
Place is set there are two the first vertical dovetail groove 6, and the first dovetail groove 6 described in two is flat with the second seamed edge 2 and third seamed edge 3 respectively
It goes, transition right angle 7 is additionally provided between two the first dovetail grooves 6, is filled at two the first dovetail grooves 6 and the transition right angle 7
The insulated rubber strip 8 for having shape to be adapted to it can be increased due to the reason of the first dovetail groove 6 and transition right angle 7 at step
Add the number of contact surface between insulated rubber strip 8 and bridge cut-off, contact surface is more, and sealing effect is considerably improved, so that air
It can not permeate from there the past, and improve the heat insulation of entire bridge cut-off.
Fiveth seamed edge parallel with the first seamed edge 1 is further extended outward in the junction of the first seamed edge 1 and the second seamed edge 2
11, the end of the 5th seamed edge 11 is fixed with the second dovetail groove 12, and second dovetail groove 12 and the second seamed edge 2 are located at described
The same side of first seamed edge 1 is fixedly connected between the 5th seamed edge 11 and the second dovetail groove 12 by arc transition section 13, institute
It states in the second dovetail groove 12 for accommodating the profile inserted sheet (not shown) that shape is adapted to it, is easy to implement the heat-insulating bridge-cut-off
With the connection of other structures.
It is symmetrically arranged with the container 14 of two dove tail shapes on the outer surface of third seamed edge 3, is used in the container 14
In the thermal insulator (not shown) that receiving shape is adapted to it, it is heat-insulated disconnected with other not only to can use two thermal insulators realizations
The connection of bridge, and also will form an air cavity between two thermal insulators, further increase entire heat-insulating bridge-cut-off every
Hot property.
Finally, being provided with multiple cavitys extended along its length in the inside of insulated rubber strip 8, not only can reduce heat-insulated
The cost of manufacture of adhesive tape 8, and also will form the good air groove of heat-proof quality in the inside of insulated rubber strip 8, it is promoted entire disconnected
The heat insulation of bridge.The cavity includes two semicircular cavities 9 and two rectangular enclosures 10, and the rectangular enclosure 10 is located at institute
The opening of the first dovetail groove 6 is stated, and a part of rectangular enclosure 10 is fallen into first dovetail groove 6, this structure is not
It only will not influence the leakproofness at the first dovetail groove 6, and the cavity after insulated rubber strip 8 is squeezed, inside insulated rubber strip 8
Deformation space needed for insulated rubber strip 8 can be provided, guarantees the normal use of heat-insulating bridge-cut-off.
The door and window heat-insulating and sealing bridge cutoff structure of the utility model is simple, easy to use, mechanical strength with higher and anti-
Wind pressure property, especially its heat-proof quality are good, have good practicability.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. door and window heat-insulating and sealing bridge cut-off, it is characterised in that: including the first seamed edge, the second rib for being vertically arranged and being sequentially connected end to end
Side, third seamed edge and the 4th seamed edge, the width of first seamed edge are less than the width of third seamed edge and are arranged in parallel, the described 4th
The width of seamed edge is less than the second seamed edge and is arranged in parallel, and is connected between first seamed edge and the 4th seamed edge by multi-stage stairs,
Closed L shape cavity is surrounded between first seamed edge, the second seamed edge, third seamed edge, the 4th seamed edge and the step, at the step
If the first dovetail groove described in two is parallel with the second seamed edge and third seamed edge respectively there are two the first vertical dovetail groove, two
Transition right angle, two the first dovetail grooves and the transition right angle are additionally provided between a first dovetail groove filled with shape and its
The insulated rubber strip of adaptation.
2. door and window heat-insulating and sealing bridge cut-off as described in claim 1, it is characterised in that: the inside of the insulated rubber strip is provided with multiple
The cavity extended along its length, the cavity include two semicircular cavities and two rectangular enclosures, the rectangular enclosure
Positioned at the opening of first dovetail groove, a part of the rectangular enclosure is fallen into first dovetail groove.
3. door and window heat-insulating and sealing bridge cut-off as claimed in claim 2, it is characterised in that: the company of first seamed edge and the second seamed edge
The place of connecing further extends outward fiveth seamed edge parallel with the first seamed edge, and the end of the 5th seamed edge is fixed with the second dovetail groove,
Second dovetail groove and the second seamed edge are located at the same side of first seamed edge, between the 5th seamed edge and the second dovetail groove
It is fixedly connected by arc transition section, for accommodating the profile inserted sheet that shape is adapted to it in second dovetail groove.
4. door and window heat-insulating and sealing bridge cut-off as claimed in claim 3, it is characterised in that: symmetrical on the outer surface of the third seamed edge
If there are two the container of dove tail shape, for accommodating the thermal insulator that shape is adapted to it in the container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638916.3U CN208202957U (en) | 2018-04-28 | 2018-04-28 | Door and window heat-insulating and sealing bridge cut-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638916.3U CN208202957U (en) | 2018-04-28 | 2018-04-28 | Door and window heat-insulating and sealing bridge cut-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208202957U true CN208202957U (en) | 2018-12-07 |
Family
ID=64521441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820638916.3U Active CN208202957U (en) | 2018-04-28 | 2018-04-28 | Door and window heat-insulating and sealing bridge cut-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208202957U (en) |
-
2018
- 2018-04-28 CN CN201820638916.3U patent/CN208202957U/en active Active
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