CN207348695U - The sealing structure of sliding door and window upper rail - Google Patents
The sealing structure of sliding door and window upper rail Download PDFInfo
- Publication number
- CN207348695U CN207348695U CN201721324805.7U CN201721324805U CN207348695U CN 207348695 U CN207348695 U CN 207348695U CN 201721324805 U CN201721324805 U CN 201721324805U CN 207348695 U CN207348695 U CN 207348695U
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- window
- door
- guide rail
- exterior wing
- thermal insulation
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Abstract
The utility model discloses the sealing structure of sliding door and window upper rail, it is desirable to provide a kind of sealing structure for the sliding door and window upper rail for enabling sliding door and window to have good heat-insulating property and watertightness performance.The sealing structure of the sliding door and window upper rail of the utility model, including horizontal in door and window upper slide of frame and door and window fan, interior exterior wing guide rail is provided with upper cunning, " n " shape thermal insulation board is provided with cavity between guide rail, thermal insulation board both sides are provided with hook, hook is fastened on the grab being arranged on guide rail, gap is left between thermal insulation board side wall and interior exterior wing guide rail, in door and window fan it is horizontal on be provided with sealing strip, the both sides of sealing strip are connected on guiding cheekn and thermal insulation board side wall respectively, upper sliding outside is provided with water fender, the lower end of water fender is less than upper end horizontal in door and window fan, on door and window exterior wing gap is left between the sealing strip and exterior wing guide rail of the outer side of apertum.
Description
Technical field
It the utility model is related to sliding door and window technical field, more particularly to the sealing structure of sliding door and window upper rail.
Background technology
Sliding door and window is a kind of openable windows type in building window engineering.For sliding door and window due to easy to operate, adaptation is big
The closing of dimension of opening and big open area, become door and window manufacturer and the preferred product of user.With Chinese " 12th Five-Year Plan "
The raising of building energy conservation emission reduction requirement, heat-insulating property and airtight, watertightness performance requirement to door and window are also lifted therewith.Always
It is the major criterion that door and window industry weighs door and window class.
In order to improve heat-insulating property, for said structure door and window existing design more than in configurations of glass（Hollow glass heat insulating
Coating, inert gas filling）And section bar bridge cut-off partial cut-away width etc. is technically studied and improved, in the hope of producing
More energy efficient emission reduction and the more preferable door and window of effect.
The door and window of existing profile structure is to set section bars sealing strip by the inner cavity both sides opened in the exposed side of section bar
Link slot, by the slide insertion of door and window outline border in the lumen, is then connected by the way that sealing strip side is connected to section bars sealing strip
In access slot, opposite side with slide abut together and formed sealing single-chamber, so as to fulfill the insulation of indoor and outdoor spaces.In China
Number of patent application is 2011200612033, publication date is September in 2011 14, a kind of entitled " upper and lower cunning of aluminum alloy doors and windows
A kind of above structure type of the section bar of the door and window of existing profile structure is disclosed in the patent document of rail ".Existing door and window
Section bar using when kept the temperature for the structure of single-chamber, heat insulation effect is poor（After if cavity reached certain volume, the air of intracavitary
Also convection current can be produced, causes the energy to be lost in）；The wall for forming cavity also can for the good aluminium alloy of heat conductivility, its material surface
The energy is caused to be lost in.
Generally ensure the leakproofness of sliding door window sash by sealing strip in the prior art.Three kinds of sealing strip point：Silication hair
Bar, rubber strip and rubber and plastic mixing adhesive tape（Generally also it is adhesive tape）.Silication wool top resistance is minimum, but can not accomplish completely close
The effect of envelope, easy dust stratification, short life；Rubber strip is the production material EPDM often recommended in domestic specification（EPDM）, but
It is that rubber strip material characteristic is that resistance is big（Big surface friction coefficient）Although there is surface smooth treatment technology, domestic
Technical merit is relatively low；Rubber and plastic mixed type adhesive tape is that the materials such as PVC and EPDM mix, and possesses the resistance of caoutchouc elasticity and plastics
Power, service life are longer than wool top and are weaker than rubber, but of high cost.
Utility model content
The utility model is in order to overcome deficiency of the prior art, there is provided a kind of sealing structure of sliding door and window upper rail,
Enable sliding door and window that there is good heat-insulating property and watertightness performance.
To achieve these goals, the utility model uses following technical scheme：
It is horizontal in the sealing structure of sliding door and window upper rail, including door and window upper slide of frame and door and window fan, it is provided with the upper cunning interior
Exterior wing guide rail, is provided with " n " shape thermal insulation board in the cavity between the guide rail, the thermal insulation board both sides are provided with hook, the hook
Foot is fastened on the grab being arranged on guide rail, leaves gap between thermal insulation board side wall and interior exterior wing guide rail, in the door and window fan
Sealing strip is provided with horizontal, the both sides of the sealing strip are connected on guiding cheekn and thermal insulation board side wall respectively.
The realization of sliding door and window heat-insulating property is the fastening and thermal insulation board side wall and interior exterior wing by the grab and hook
The gap left between guide rail so that the aluminium part that indoor and outdoor part can not penetrate through directly, effectively reduces sliding indoor
The thermal energy consumption that outside aluminium directly penetrates through is lost in.Contact surface between thermal insulation board and upper slip material greatly reduces, and is only used for shape
Stablize support, since the heat conduction velocity of solid is faster than air thermal convection current, heat transfer speed can effectively be reduced by reducing contact area
Degree, improves product heat-insulating property.
As a kind of optimal technical scheme of the utility model, the upper sliding outside is provided with water fender, the water fender
Lower end less than horizontal upper end in door and window fan, between being left on door and window exterior wing between the sealing strip and exterior wing guide rail of the outer side of apertum
Gap.The first cavity of horizontal formation on water fender, upper cunning and exterior wing, forms the second cavity on upper cunning, thermal insulation board and exterior wing, water leads between horizontal stroke
Crossing on cunning and exterior wing the gap between horizontal stroke needs between the first cavity and the second cavity that there are pressure differential.For outdoor fan environment
For, water fender plays the role of first layer and stops rainwater, due to the slight overlap joint of the sealing strip on door and window exterior wing on the outside of apertum
On slide, stop that water is further invaded.Apertum inner seal bar fits closely on exterior wing, accomplishes the equipressure of interior outer chamber.
For indoor fan environment, outdoor slide becomes natural water fender, and the sealing joint strip on interior wing on the outside of apertum is slightly overlapped on
On indoor slide, stop that rainwater is further invaded.The last side adhesive tape of upper outline border is fitted closely with horizontal on indoor fan, is accomplished
It is isobaric in cavity not enter water, to realize the watertightness performance of sliding door and window.
The upper horizontal stroke of indoor and outdoor fan of sliding door and window, sealing strip slightly the overlapping and leaving between guide rail of its outside
Gap, can effectively reduce fan because the friction of adhesive tape material pushes and pulls resistance.
As a kind of optimal technical scheme of the utility model, on the door and window exterior wing sealing strip of the outer side of apertum with it is outer
Gap between fan guide rail is not more than 2mm.Stay in gap on door and window exterior wing between the sealing strip and exterior wing guide rail of the outer side of apertum
More to cause airtight cavity inner air convection, heat insulating ability is deteriorated, and two have between the cavity of air if had the gap in theory
But 2mm is no more than, can be considered as non-moving air not convection current in thermal technology's finite element analysis.
It is described to be sealed into rubber and plastic adhesive tape as a kind of optimal technical scheme of the utility model.
The beneficial effect that the utility model is reached compared with prior art is：
Pass through the size fit design between the sealing strip and exterior wing guide rail of side outside apertum on door and window exterior wing, rubber and plastic adhesive tape
The application of material and the utilization of isobaric drainage principle so that sliding door and window can have good heat-insulating property and watertightness
Can, and there is relatively low push-and-pull resistance.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of sealing strip.
In figure：Upper cunning 1, upper horizontal 2, guide rail 3, water fender 4, thermal insulation board 5, hook 6, grab 7, mounting groove 8, sealing strip 9, card
Gu portion 10, sealing 11.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
The sealing structure of sliding door and window upper rail as shown in Figure 1, including horizontal stroke 2 in door and window upper slide of frame 1 and door and window fan, upper cunning 1
In be provided with interior exterior wing guide rail 3, upper 1 outside of cunning is provided with water fender 4, the lower end of water fender 4 less than in door and window fan horizontal stroke 2 it is upper
End.
" n " shape thermal insulation board 5 is provided with cavity between guide rail 3,5 both sides of thermal insulation board are provided with hook 6, and hook 6 is fastened on
Set on grab 7 on guides 3, gap is left between 5 side wall of thermal insulation board and interior exterior wing guide rail 3.The both sides of 5 inner cavity of thermal insulation board
Be provided with needs to install the mounting groove 8 of such as draught deflector, anticollison block, anti-lift block accessory for installing positioning upper rail, realizes high
Versatility.
Be provided with sealing strip 9 on horizontal stroke 2 on exterior wing in door and window, sealing strip 9 be rubber and plastic adhesive tape, in door and window on exterior wing horizontal 2 two
Side seal bar 9 is connected on 5 side wall of 3 side wall of guide rail and thermal insulation board respectively.On door and window exterior wing the sealing strip 9 of the outer side in horizontal Room 2 and
1mm gaps are left between exterior wing guide rail 3.
As shown in Fig. 2, sealing strip 9 includes holding division 10 and sealing 11, holding division 10 is connected in door and window fan on horizontal stroke 2,
11 section of sealing is arc-shaped, 11 inner hollow of sealing, and sealing 11 is provided with opening.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
- It is 1. horizontal in the sealing structure of sliding door and window upper rail, including door and window upper slide of frame and door and window fan, it is characterised in that in the upper cunning It is provided with interior exterior wing guide rail, is provided with " n " shape thermal insulation board in the cavity between the guide rail, the thermal insulation board both sides are provided with hook Foot, the hook are fastened on the grab being arranged on guide rail, and gap is left between thermal insulation board side wall and interior exterior wing guide rail, described In door and window fan it is horizontal on be provided with sealing strip, the both sides of the sealing strip are connected on guiding cheekn and thermal insulation board side wall respectively.
- 2. the sealing structure of sliding door and window upper rail according to claim 1, it is characterised in that the upper sliding outside is provided with Water fender, the lower end of the water fender less than upper end horizontal in door and window fan, on door and window exterior wing the sealing strip of the outer side of apertum with it is outer Gap is left between fan guide rail.
- 3. the sealing structure of sliding door and window upper rail according to claim 2, it is characterised in that apertum on the door and window exterior wing Gap between the sealing strip and exterior wing guide rail of outer side is less than 2mm.
- 4. the sealing structure of sliding door and window upper rail according to claim 1, it is characterised in that the sealing strip is rubber and plastic glue Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721324805.7U CN207348695U (en) | 2017-10-13 | 2017-10-13 | The sealing structure of sliding door and window upper rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721324805.7U CN207348695U (en) | 2017-10-13 | 2017-10-13 | The sealing structure of sliding door and window upper rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207348695U true CN207348695U (en) | 2018-05-11 |
Family
ID=62354846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721324805.7U Active CN207348695U (en) | 2017-10-13 | 2017-10-13 | The sealing structure of sliding door and window upper rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207348695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519095A (en) * | 2018-12-26 | 2019-03-26 | 苏州承志装饰有限公司 | A kind of 45 ° of group angles assembling sliding door window sash guide limiting stopper |
| CN110295838A (en) * | 2019-07-31 | 2019-10-01 | 浙江奇龙门窗科技有限公司 | Composite rubber strip is used in a kind of sealing of moving door and window |
-
2017
- 2017-10-13 CN CN201721324805.7U patent/CN207348695U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519095A (en) * | 2018-12-26 | 2019-03-26 | 苏州承志装饰有限公司 | A kind of 45 ° of group angles assembling sliding door window sash guide limiting stopper |
| CN109519095B (en) * | 2018-12-26 | 2024-01-19 | 苏州承志装饰有限公司 | 45 group angle equipment push-and-pull is direction stopper for casement |
| CN110295838A (en) * | 2019-07-31 | 2019-10-01 | 浙江奇龙门窗科技有限公司 | Composite rubber strip is used in a kind of sealing of moving door and window |
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