CN115538909A - Flat-open door and window fan of no structural gap and door and window frame agree with seal structure - Google Patents
Flat-open door and window fan of no structural gap and door and window frame agree with seal structure Download PDFInfo
- Publication number
- CN115538909A CN115538909A CN202211128060.2A CN202211128060A CN115538909A CN 115538909 A CN115538909 A CN 115538909A CN 202211128060 A CN202211128060 A CN 202211128060A CN 115538909 A CN115538909 A CN 115538909A
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- Prior art keywords
- door
- window
- window frame
- window sash
- hinge
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- 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
-
- 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
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention relates to the technical field of casement doors and windows, and aims to provide a structural-gap-free fit sealing structure of a casement door and window sash and a door and window frame. The beneficial effects are that: according to the invention, the side surfaces of the casement door and window sash are respectively designed into the arc surface and the inclined surface, and the sealing edge stile and the sealing strip are arranged at the periphery of the opening surface of the casement door and window sash, so that structural gaps can be effectively eliminated, the gap width caused by tolerance is reduced, and the problem that the heat preservation, protection performance and other strengthening of the casement door and window sash, the door and window frame and the enclosure structure cannot be realized due to the existence of the gap between the casement door and window sash and the door and window frame at present is solved.
Description
Technical Field
The invention belongs to the technical field of casement doors and windows, and particularly relates to a structure-free matched sealing structure of casement doors and windows and a door and window frame.
Background
In the prior art, the peripheral part of a vertical hinged door and window sash for buildings is generally in a flat or tongue-and-groove shape, and the included angle between a flat surface or a tongue-and-groove surface parallel to the flat surface and a door and window sash opening and closing surface is a 90-degree right angle; the flat or tongue-and-groove of the door and window sash is lapped and jointed with the tongue of the rabbet of the door and window frame (or called tenon; GB12955-2015 fireproof door is called 'rabbet'), and is sealed by a sealing strip of the lapping surface. The disadvantages are: (1) when the door and window sash is in seamless lap joint with the door and window frame, the maximum rotation radius (the distance from the center of the hinge to the diagonal edge of the hinge-free side of the door and window sash) of the door and window sash rotating around the center of the hinge is greater than the width of the opening of the door and window frame, so that the door and window sash cannot be opened or closed; (2) when a structural gap with a certain size is arranged between the door and window sash and the door and window frame, the door and window sash can be opened and closed. The structural gap width is in direct proportion to the thickness of the door and window sash, in inverse proportion to the width of the door and window sash (namely in inverse proportion to the maximum rotation radius of the door and window sash) and in direct proportion to the size of the hinge (hinge), namely the structural gap width is increased along with the increase of the thickness of the door and window sash and the radius of the hinge (hinge) and is increased along with the decrease of the maximum rotation radius of the door and window sash; (3) the form and position tolerance and the assembly tolerance also generate gaps, so that the width of the gap between the door and window sash and the door and window frame is increased; (4) when the door and window is sealed by the sealing strip, the width (sealing width) of the lap joint surface of the door and window sash and the thickness of the door and window sash are consistent, and the heat preservation, protection performance and other reinforcement of the door and window and the enclosure structure can be realized. The prior art does not have high requirements, so that the sealing width is too narrow (for example, the 5.8.1 of the GB12955-2015 fireproof door specifies that the lap joint size of a door leaf and a door frame is not less than 12 mm), and the heat preservation, the protection performance and other reinforcement of the door and the window and the enclosure structure are difficult to realize; (5) in the prior art, the depth of the convex groove of the notch of the door and window frame is excessive and the width is insufficient.
Meanwhile, in the prior art, some special doors and windows (such as doors and windows of a refrigerator, a heat preservation door and window, a fireproof door and window, a radiation protection door and window and the like) are lapped on the door and window frame and the surrounding enclosing structure thereof through door and window sashes with the size larger than the size of a door opening, and are sealed through sealing strips on the outer edge of the door and window frame or the surface of the door and window sashes. The disadvantages are: (1) the volume of the door and window sash is increased; (2) the frames of the door and window sash and the door and window frame are subjected to large comprehensive stress, and the required material has large section size and large quantity, so that the material waste is large and the weight is heavy; (3) limited by the height of the terrace, the lap joint area of the bottom of the door leaf and the enclosure structure at the bottom of the door opening is often insufficient, so that the heat preservation and protection performance of the door and the enclosure structure are not equal; (4) the door and window sash is difficult to realize multi-point locking or a multi-point locking device is exposed outside; (5) the space occupancy rate is high.
Disclosure of Invention
The invention aims to provide a structure-free flat-open door and window sash and door and window frame fit sealing structure to solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a flat-open door and window fan and door and window frame agree with seal structure of no structural gap, includes the door and window frame 2 of fixed connection door and window hole on envelope 1, rotates through hinge 4 on the door and window frame 2 and installs flat-open door and window fan 5, and the one side of keeping away from hinge 4 on the flat-open door and window fan 5 is the arc surface, and the both sides limit adjacent with hinge 4 on the flat-open door and window fan 5 is the inclined plane, be provided with the arc groove with arc surface looks adaptation on the door and window frame 2.
The periphery of the opening face of the vertical hinged door window sash 5 is fixedly provided with a sealing side stile 6.
And sealing strips 3 are adhered to the arc surface and the inclined surface of the casement door and window 5.
And a sealing strip 3 is adhered to the plane on one side of the hinge 4 arranged on the vertical hinged door and window leaf 5.
The included angle between the plane on one side of the hinge 4 mounted on the vertical hinged door and window leaf 5 and the opening face of the vertical hinged door and window leaf 5 is equal to 90 degrees.
The included angle between the inclined plane of the vertical hinged door and window sash 5 and the opening plane of the vertical hinged door and window sash 5 is 45-90 degrees.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1) The side surfaces of the casement door and window sash are respectively designed into the arc surface and the inclined surface, and the sealing edge stile and the sealing strip are arranged at the periphery of the opening surface of the casement door and window sash, so that the structural gap can be effectively eliminated, the gap width caused by tolerance is reduced, and the problem that the heat preservation, protection performance and other reinforcement of the casement door and window sash, the door and window frame and the enclosure structure cannot be realized due to the existence of the gap between the casement door and window sash and the door and window frame at present is solved;
2) The casement door and window sash and the door and window frame, the door and window frame and the door and window holes in the enclosing structure are all installed in an embedded mode, so that the casement door and window sash and the door and window frame can be matched and sealed together, the minimization and the light weight of the size of the casement door and window sash and the door and window frame are realized, the material utilization rate is improved, and the space occupancy rate of the door and window sash is reduced.
Drawings
FIG. 1 is a side view of an embodiment of the present invention.
Fig. 2 is a top view of an embodiment of the present invention.
Figure number and name: envelope 1, door and window frame 2, sealing strip 3, hinge 4, flat-open door and window fan 5, seal limit club 6, an: indicating the opening direction of the door and window sash.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, which are illustrative of the invention and are not to be construed as limiting the invention.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the structural gap-free sliding door and window sash fitting seal structure comprises a door and window frame 2 fixedly connected to a door and window hole on an enclosure structure 1, and a sliding door and window sash 5 (including a first opening door, a second opening door and a fixed sash of a sliding double-sash door) mounted on a notch on the door and window frame 2 through a hinge 4 (a hinge or a rotating shaft); a sealing stile 6 fixedly connected to the periphery of the opening surface of a vertical hinged door and window leaf 5 (comprising a first-opening door of a vertical hinged double-leaf door); the arc surface of one side (including the arc surface of the first opening door of the vertical hinged double-leaf door at the same position) of the non-hinge 4 (hinge and rotating shaft) of the vertical hinged door and window leaf 5, and the arc surface of one side (including the arc surface of the back opening door or the fixed leaf of the vertical hinged double-leaf door at the same position) of the non-hinge 4 (hinge and rotating shaft) of the frame notch of the door and window frame 2 adjacent and parallel to the arc surface; the inclined plane at the top of the upper stile of the vertical hinged door window sash 5 is adjacent to and parallel to the inclined plane of the notch of the upper frame of the door window frame 2; the inclined plane at the bottom of the lower stile of the vertical hinged door window sash 5 is adjacent to and parallel to the inclined plane of the notch of the lower frame of the door window frame 2; a plane at one side of a hinge 4 (hinge, rotating shaft) is arranged on a side stile of a vertical hinged door window sash 5, and a plane at one side of the hinge 4 (hinge, rotating shaft) is arranged on a side frame notch of a door window frame 2 adjacent to and parallel to the plane; and the sealing strip 3 is adhered to the peripheral side surface of the casement door and window leaf 2 (comprising an opening door of a casement double-leaf door and an opening door of a casement double-leaf door).
The notch on the door and window frame 2 is in a plurality of structures such as an arc-shaped groove, an inclined plane and the like and is used for installing, wedging/fitting a door and window sash; the depth of the door and window sash is calculated and set according to the existing national standard based on the principle of strengthening the thermal resistance, the protection grade and the like of the enclosure structure, and meanwhile, the door and window sash is embedded and installed on the notch of the door and window frame 2, so that the multipoint locking device can be installed inside the door and window sash, and the problem that the multipoint locking of the existing door and window sash is difficult to realize or the multipoint locking device is exposed outside is solved.
Casement door and window fan 5 is including opening (single fan) outer casement door and window fan, opening (single fan) internal flush door and window fan in a left side, opening (single fan) outer casement door and window fan in the right side, opening (single fan) internal flush door and window fan in the right side, opening (double fan) in a left side, contain fixed fan) outer casement door and window fan, opening (double fan) in a left side, contain fixed fan) internal flush door and window fan, opening (double fan) in the right side, contain fixed fan) outer casement door and window fan, opening (double fan) in the right side, contain fixed fan) internal flush door and window fan. The side surfaces of the upper, lower and side stiles are in various structures and are used for wedging/fitting the door and window frame 2; the thickness of the building envelope is based on the strengthening principle of thermal resistance, protection grade and the like of the building envelope and is calculated and set according to the current national standard.
The sealing side stile 6 at the periphery of the opening surface of the vertical hinged door and window leaf 5 (including a first-opening door of a vertical hinged double-leaf door) is used for sealing the maximum gap generated by tolerance; and is used for assisting in stopping the door and window sash, and the width of the cover seam surface is larger than that of the seam.
When the materials of the door and window sash and the door and window frame 2 are consistent with the material of the envelope structure 1, the thickness of the door and window sash and the depth of the door and window frame 2 are equal to the thickness of the envelope structure 1; when the materials of the door and window sash and the door and window frame 2 are not consistent with the material of the building envelope 1, the thickness of the door and window sash and the depth of the door and window frame 2 are calculated and set according to the thermal resistance and the protection grade of the building envelope 1 and the current national standard.
The arc surface (including the arc surface of the first-opened door of the vertical hinged double-leaf door at the same position) on one side of the stile of the vertical hinged door and window leaf 5 without the hinge 4 (hinge and rotating shaft) has the radius R1 which is the distance from the center of the hinge 4 (hinge and rotating shaft) to the arc surface. The sealing strip is used for adhering a sealing strip 3, and is matched and sealed with an arc surface (comprising an arc surface of a rear opening door or a fixed leaf of a vertical hinged double-leaf door at the same position) at one side of a frame notch of a door and window frame 2 which is adjacent to and parallel to the sealing strip and is not provided with a hinge 4 (a hinge and a rotating shaft), and structural gaps are eliminated.
The arc surface (including the arc surface of the back-opening door or the fixed leaf of the vertical hinged double-leaf door at the same position) on one side of the frame notch of the door and window frame 2 without the hinge 4 (hinge, rotating shaft) has the radius R2= R1+ sealing strip free height.
The inclined plane at the top of the upper stile of the casement door and window 5 has an included angle of 45-90 degrees with the opening surface of the casement and is equal to the included angles of other inclined planes with the opening surface of the casement; the sealing strip is used for adhering a sealing strip 3 and is matched and sealed with the inclined plane of the upper frame notch of the door and window frame 2 parallel to the sealing strip.
The inclined plane of the notch of the upper frame of the door and window frame 2 has an included angle between 45 degrees and 90 degrees with the opening surface of the door and window sash, and is equal to the included angles of other inclined planes with the opening surface of the door and window sash.
The inclined plane at the bottom of the lower stile of the casement door and window 5 has an included angle between 45 and 90 degrees with the opening surface of the casement and is equal to the included angles of other inclined planes with the opening surface of the casement; the sealing strip 3 is used for being stuck and is matched and sealed with the inclined plane of the lower frame notch of the door and window frame 2 which is parallel to the sealing strip; and when the door and window sash has a sagging amount, the door and window sash is forced to be pushed along the inclined plane.
The inclined plane of the notch of the lower frame of the door and window frame 2 has an included angle of 45-90 degrees with the opening surface of the door and window sash, and is equal to the included angles of other inclined planes with the opening surface of the door and window sash.
The side stile of the casement door window sash 5 is provided with a plane at one side of a hinge 4 (a hinge and a rotating shaft), and the included angle between the side stile and the opening surface of the casement door window sash is equal to 90 degrees; is used for sticking a seal 3 and is jointed and sealed with the plane of the notch of the frame of the door and window frame 2 parallel to the seal.
The frame notch of the door and window frame 2 is provided with a plane on one side of a hinge 4 (hinge and rotating shaft), and the included angle between the plane and the opening surface of the door and window sash is equal to 90 degrees.
The sealing strip 3 is used for sealing a gap generated due to tolerance, and the free height of the sealing strip is equal to the maximum width of the gap generated due to tolerance; the working range is between the maximum width and the minimum width of the gap generated by the tolerance; the material is suitable for the sealing material which has the advantages of wear resistance, corrosion resistance, aging resistance, low temperature resistance, high temperature resistance, self lubrication, good elasticity and the like and is suitable for the protection performance.
Claims (6)
1. The utility model provides a flat-open door and window fan of no structural gap agrees with seal structure with door and window frame which characterized in that: including door and window frame (2) of fixed connection door and window hole on envelope (1), rotate through hinge (4) on door and window frame (2) and install flat-open door and window fan (5), the one side of keeping away from hinge (4) on flat-open door and window fan (5) is the arc surface, and the both sides limit adjacent with hinge (4) on flat-open door and window fan (5) is the inclined plane, be provided with the arc groove with arc surface looks adaptation on door and window frame (2).
2. The structural gap-free flat-open door leaf and door window frame fit sealing structure of claim 1, which is characterized in that: the periphery of the opening surface of the vertical hinged door and window sash (5) is fixedly provided with a sealing side stile (6).
3. The structural gap-free flat-open door leaf and door window frame fit sealing structure of claim 1, which is characterized in that: and sealing strips (3) are respectively stuck on the arc surface and the inclined surface of the casement door and window sash (5).
4. The structural gap-free flat-open door leaf and door window frame fit sealing structure of claim 3, which is characterized in that: and a sealing strip (3) is adhered to the plane on one side of the hinge (4) on the vertical hinged door and window sash (5).
5. The structural gap-free flat-open door leaf and door window frame fit sealing structure of claim 1, which is characterized in that: the included angle between the plane on one side of the hinge (4) mounted on the vertical hinged door and window sash (5) and the opening plane of the vertical hinged door and window sash (5) is equal to 90 degrees.
6. The structural gap-free flat-open door leaf and door window frame fit sealing structure of claim 5, which is characterized in that: the included angle between the inclined plane of the vertical hinged door and window sash (5) and the opening plane of the vertical hinged door and window sash (5) is 45-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211128060.2A CN115538909A (en) | 2022-09-16 | 2022-09-16 | Flat-open door and window fan of no structural gap and door and window frame agree with seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211128060.2A CN115538909A (en) | 2022-09-16 | 2022-09-16 | Flat-open door and window fan of no structural gap and door and window frame agree with seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115538909A true CN115538909A (en) | 2022-12-30 |
Family
ID=84727173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211128060.2A Pending CN115538909A (en) | 2022-09-16 | 2022-09-16 | Flat-open door and window fan of no structural gap and door and window frame agree with seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115538909A (en) |
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2022
- 2022-09-16 CN CN202211128060.2A patent/CN115538909A/en active Pending
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