CN207144777U - A kind of outer eaves door and window anti-leakage structure - Google Patents
A kind of outer eaves door and window anti-leakage structure Download PDFInfo
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- CN207144777U CN207144777U CN201721102301.0U CN201721102301U CN207144777U CN 207144777 U CN207144777 U CN 207144777U CN 201721102301 U CN201721102301 U CN 201721102301U CN 207144777 U CN207144777 U CN 207144777U
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- seal
- window
- secondary frame
- frame
- outer eaves
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Abstract
The utility model is created and provides a kind of outer eaves door and window anti-leakage structure, including exterior wall, secondary frame, the heat-insulation layer on the outside of the window frame and exterior wall on secondary frame；Waterproof mortar course is equipped between the secondary frame and exterior wall and secondary frame and heat-insulation layer；The outer surface of the secondary frame is provided with double-channel sealing structure, and window frame corresponds to double-channel sealing structure towards the surface of secondary frame side and is provided with pad.The utility model creation is reasonable in design, and by the structure type of two-stage sealing, and seal has the function of compensating automatically, and sealing effectiveness has been effectively ensured, has avoided outer eaves leakage of door ＆ window problem to greatest extent.Meanwhile separated between seal and window frame by pad, effectively raise the service life of seal.
Description
Technical field
The invention belongs to technical field of building construction, more particularly, to a kind of outer eaves door and window anti-leakage structure.
Background technology
In the construction of outer eaves door and window, using traditional waterproof type, in work progress the construction of any procedure less than
Position is likely to cause window frame periphery seepage, as exterior window and hole wall bond sites fill plug seal material fill unreal, waterproof
Fluid sealant construction wrong, inside and outside windowsill outwards do not look for slope or the inadequate, aging with time growth fluid sealant of the indwelling gradient etc.,
When rainy season set will being caused, there is infiltration in various degree in exterior window both sides and windowsill.Especially, the window of the door and window used for a long time
Between frame and secondary frame seal can gradual aging, therefore, often occur seepage between the window frame and secondary frame of outer eaves door and window, waterproof effect
Fruit substantially reduces, and rainwater is easy to infiltrate into room by crack, very big inconvenience is caused to production and living, or even influence room
Room wall body structure, causes wall stability to be deteriorated, and very big potential safety hazard is brought to resident.
The content of the invention
In view of this, the invention is intended to overcome defect present in above-mentioned prior art, proposes a kind of outer eaves door and window
Anti-leakage structure.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
On the outside of a kind of outer eaves door and window anti-leakage structure, including exterior wall, secondary frame, the window frame on secondary frame and exterior wall
Heat-insulation layer；Waterproof mortar course is equipped between the secondary frame and exterior wall and secondary frame and heat-insulation layer；The outer surface of the secondary frame
Provided with double-channel sealing structure, window frame corresponds to double-channel sealing structure towards the surface of secondary frame side and is provided with pad.
Further, the double-channel sealing structure on the secondary frame includes being in first seal assembly in outside and in interior
Second seal assembly of side；First seal assembly includes being arranged on the first seal on secondary frame in the first seal groove, should
First seal includes the rectangular sealing in cross section and the installation portion being installed in the first seal groove；Second seal assembly
Including the second seal on secondary frame on the second seal groove, compensation is provided between second seal and the second seal groove
Spring, counterbalance spring one end are fixed on the second seal groove bottom, and other end connection second seal stretches into one end in the second seal groove
Surface.
Further, first seal groove is dove-tail form seal groove, and the installation portion is to be matched with the dove-tail form seal groove
Dove-tail form structure.
Further, the counterbalance spring sets several at equal intervals.
Further, the sealing of first seal is hollow structure, and asbestos core is filled with hollow cavity.
Further, the pad is that rubber blanket or PVC are padded.
Further, the upper surface of the window frame has the inclined plane of oblique side outside window.
Relative to prior art, the invention has the advantage that：
The invention is reasonable in design, and by the structure type of two-stage sealing, and seal has what is compensated automatically
Function, has been effectively ensured sealing effectiveness, avoids outer eaves leakage of door ＆ window problem to greatest extent.Meanwhile seal and window frame it
Between separated by pad, effectively raise the service life of seal.
Brief description of the drawings
The accompanying drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not form the improper restriction to the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the invention；
Fig. 2 is window frame and the structural representation of secondary frame portion point in the invention；
Fig. 3 is the secondary mount structure schematic diagram that double-channel sealing structure is provided with the invention；
Fig. 4 is the secondary mount structure schematic diagram for removing double-channel sealing structure in the invention；
Fig. 5 is the structural representation of first seal in the invention.
Description of reference numerals：
1- exterior walls；2- pair frames；3- window frames；4- heat-insulation layers；5- waterproof mortar courses；6- double-channel sealing structures；7- pads；8-
First seal；9- sealings；10- installation portions；The seal grooves of 11- first；The seal grooves of 12- second；13- second seals；14- is mended
Repay spring；15- inclined planes；The outer eaves of 16-.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of outer eaves door and window anti-leakage structure, as shown in Fig. 1 to 5, including exterior wall 1, secondary frame 2, the window on secondary frame
Heat-insulation layer 4 on the outside of frame 3 and exterior wall；Waterproof sand is equipped between the secondary frame 2 and exterior wall 1 and secondary frame 2 and heat-insulation layer 4
Pulp layer 5；The outer surface of the secondary frame 2 is provided with double-channel sealing structure 6, and window frame corresponds to double sealing knot towards the surface of secondary frame side
Structure is provided with pad 7.
Double-channel sealing structure on above-mentioned secondary frame 2 includes the first seal assembly in outside and the in inner side
Two seal assemblies；First seal assembly includes being arranged on the first seal 8 on secondary frame in the first seal groove, and this is first close
Sealing includes the rectangular sealing 9 in cross section and the installation portion 10 being installed in the first seal groove 11；Second sealing
Component includes being arranged on the second seal 13 on secondary frame on the second seal groove 12, between second seal and the second seal groove
Provided with counterbalance spring 14, the one end of counterbalance spring 14 is fixed on the bottom land of the second seal groove, and other end connection second seal stretches into
The surface of one end in second seal groove.
In an optional embodiment, above-mentioned first seal groove 11 is dove-tail form seal groove, the installation portion 10 be with
The dove-tail form structure of dove-tail form seal groove matching.Because first seal 8 is by the installation portion of its dove-tail form, installed in corresponding
In dove-tail form seal groove, without again using gluing, you can fixation, not only assemble save trouble and labor, save raw material, save into
This, moreover, when the later stage needs to change first seal, dismounting is convenient to.
Generally, above-mentioned counterbalance spring 14 sets several at equal intervals, while applies active force, force to second seal
It is stable.Second seal is compressed pad in real time by counterbalance spring active force, it is ensured that the sealing effectiveness of double-channel sealing structure,
Generate certain deformation even if second seal is pressurized or have certain abrasion, also do not interfere with sealing effectiveness.Further,
Even if the first seal assembly damages, seepage will not be also produced.First seal assembly and the second seal assembly form two-stage sealing
Structure, structure is different, differs from one another, therefore, this anti-leakage structure goes under a variety of different operating modes.
The sealing of above-mentioned first seal is hollow structure, and asbestos core is filled with hollow cavity.Due to asbestos core
With certain stroke, shock absorbing effect can be played when window is closed, reduce close window when noise (window frame with
Secondary frame is almost Jing Yin when combining), also effectively protect the spring in the second seal assembly.In addition, when window is installed with secondary frame, by
In various reasons may caused by error, can also be made up by flexible first seal, there is adaptive ability, fully
Sealing is ensured.In addition, the side that first seal corresponds to pad can set multiple lips, sealing is improved.
Because window frame is general all using metal or alloy material, and the outer eaves structure design used, therefore, in the winter
Under season cold climate, condensation vapor then holds between window frame and double-channel sealing structure after the ice dissolution or caused by interior
Easily seal and window frame are freezed together, the extremely difficult opening of window, opened a window by force, is also easy to cause seal damage to be realized.Separately
Outside, during the broiling summer, window frame temperature is higher, if window frame directly contacts with seal, easily causes seal aging, even
Seal is set directly to stick on window frame.In the invention, pad is provided with the inside of window frame, using pad, by window
Frame separates with double-channel sealing structure, effectively avoids the problem of extreme climate lower seal is easily damaged.
Generally, pad 7 can use rubber blanket, PVC to pad, and can also use nylon cushion, but can not use excessively soft
Soft material, avoid being combined with seal not close.
The upper surface of above-mentioned window frame has the inclined plane 15 of oblique side outside window, it should be pointed out that optional real at one
Apply in example, window frame upper end is corresponded on secondary frame can trickle in the inclined plane of window frame provided with outer eaves 16 obliquely, rainwater along outer eaves
On, draining is very smooth, avoids leakage scenarios to greatest extent.
The invention is reasonable in design, and by the structure type of two-stage sealing, and seal has what is compensated automatically
Function, has been effectively ensured sealing effectiveness, avoids outer eaves leakage of door ＆ window problem to greatest extent.Meanwhile seal and window frame it
Between separated by pad, effectively raise the service life of seal.
The preferred embodiment of the invention is the foregoing is only, is not intended to limit the invention creation, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc., the invention should be included in
Protection domain within.
Claims (7)
1. a kind of outer eaves door and window anti-leakage structure, including exterior wall, secondary frame, on the outside of the window frame and exterior wall on secondary frame
Heat-insulation layer；It is characterized in that：Waterproof mortar course is equipped between the secondary frame and exterior wall and secondary frame and heat-insulation layer；The pair
The outer surface of frame is provided with double-channel sealing structure, and window frame corresponds to double-channel sealing structure towards the surface of secondary frame side and is provided with pad.
A kind of 2. outer eaves door and window anti-leakage structure according to claim 1, it is characterised in that：Two pass on the secondary frame is close
Seal structure includes the first seal assembly in outside and the second seal assembly in inner side；First seal assembly
Including the first seal on secondary frame in the first seal groove, the first seal includes the rectangular sealing in cross section
And it is installed on the installation portion in the first seal groove；Second seal assembly is included being arranged on secondary frame on the second seal groove
Second seal, counterbalance spring is provided between second seal and the second seal groove, it is close that counterbalance spring one end is fixed on second
Sealing groove bottom, other end connection second seal stretch into the surface of one end in the second seal groove.
A kind of 3. outer eaves door and window anti-leakage structure according to claim 2, it is characterised in that：First seal groove is swallow
Tail type seal groove, the installation portion are the dove-tail form structure matched with the dove-tail form seal groove.
A kind of 4. outer eaves door and window anti-leakage structure according to claim 2, it is characterised in that：The counterbalance spring is equidistant
Setting several.
A kind of 5. outer eaves door and window anti-leakage structure according to claim 2, it is characterised in that：The first seal it is close
Envelope portion is hollow structure, and asbestos core is filled with hollow cavity.
A kind of 6. outer eaves door and window anti-leakage structure according to claim 1, it is characterised in that：The pad is rubber blanket
Or PVC pads.
A kind of 7. outer eaves door and window anti-leakage structure according to claim 1, it is characterised in that：The upper end mask of the window frame
There is the inclined plane of oblique side outside window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102301.0U CN207144777U (en) | 2017-08-30 | 2017-08-30 | A kind of outer eaves door and window anti-leakage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721102301.0U CN207144777U (en) | 2017-08-30 | 2017-08-30 | A kind of outer eaves door and window anti-leakage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207144777U true CN207144777U (en) | 2018-03-27 |
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ID=61669277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721102301.0U Active CN207144777U (en) | 2017-08-30 | 2017-08-30 | A kind of outer eaves door and window anti-leakage structure |
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| CN (1) | CN207144777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847756A (en) * | 2019-11-29 | 2020-02-28 | 中建钢构有限公司 | Door and window joint and construction method thereof |
-
2017
- 2017-08-30 CN CN201721102301.0U patent/CN207144777U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847756A (en) * | 2019-11-29 | 2020-02-28 | 中建钢构有限公司 | Door and window joint and construction method thereof |
| CN110847756B (en) * | 2019-11-29 | 2023-12-08 | 中建钢构有限公司 | Door and window node and construction method thereof |
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