CN112431538A - Inward-opening type sound insulation door and window section bar - Google Patents
Inward-opening type sound insulation door and window section bar Download PDFInfo
- Publication number
- CN112431538A CN112431538A CN202011318548.2A CN202011318548A CN112431538A CN 112431538 A CN112431538 A CN 112431538A CN 202011318548 A CN202011318548 A CN 202011318548A CN 112431538 A CN112431538 A CN 112431538A
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- CN
- China
- Prior art keywords
- frame
- inward opening
- arc
- sealing
- opening sash
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
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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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/32—Frames composed of parts made of different materials
- E06B1/325—Frames composed of parts made of different materials comprising insulation between two metal section members
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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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
- E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
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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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
-
- 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
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
- E06B2003/26332—Arrangements reducing the heat transfer in the glazing rabbet or the space between the wing and the casing frame
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention relates to an inward opening type sound insulation type door and window profile, which comprises a frame and a mullion, wherein an inward opening sash is arranged on one side of the mullion, the frame and the inward opening sash both adopt a bridge-cut structure, sealing strips are connected between the disconnected structures, clamping edges are arranged on the opposite inner side surfaces of the frame and the inward opening sash, a boss is arranged at the top of the sealing strip, a tongue piece is arranged on the boss, and a dovetail groove is formed between the tongue piece and the clamping edges; sealing elements are embedded in the dovetail grooves and comprise mounting seats, supporting parts and arc-shaped parts, hook heads are arranged at the end parts of the arc-shaped parts, and semi-closed cavities are formed between the arc-shaped parts and the mounting parts; the arc part of the sealing element at one side of the first inward opening sash is embedded in the cavity of the sealing element at one side of the first frame; the sealing strip structure with the unique structure can form a dovetail groove structure convenient for mounting the sealing element on the basis of realizing the sealing and heat insulation effects, so that the molding material of the aluminum profile can be reduced, the production cost can be reduced, and meanwhile, the arrangement of the sealing element can be facilitated.
Description
Technical Field
The invention belongs to the field of aluminum profiles, and particularly relates to the field of inward-opening type sound insulation door and window profiles.
Background
Along with the continuous development of the society, the problem of noise pollution is more and more serious, especially, the traffic noise in cities continuously troubles vast citizens, the existing doors and windows are provided with straight sealing rubber strips at the opening and closing positions of the window sashes and the window frames and at the side edge butt joint positions of the hinged positions of the window sashes and the window frames to carry out flat pressing, sealing and sound insulation, the design ignores the problem that the sealing rubber strips at the side edges of the hinged positions of the window sashes and the window frames are extruded and deformed to shrink in the long-time use process, so that the sealing positions are not tight, the sound insulation effect is poor, the straight sealing rubber strips are used for carrying out press sealing, and the phenomenon of poor sealing is easy to occur because the straight sealing rubber strips only depend on the elastic resilience of the rubber strips; especially, the window with the casement window sash needs to be opened and closed frequently, the sealing effect between the window sash and the frame is not good all the time, noise can be transmitted through a plurality of gaps in the closed state, and wind frequently flows through the gaps when wind blows, so that squeaking sound is generated.
Disclosure of Invention
In order to solve the problems, the invention achieves the purposes through the following technical scheme:
an inward opening type sound insulation type door and window profile comprises side frames fixedly mounted on a wall and a mullion vertically connected between the side frames, wherein an inward opening sash is arranged between one side of the mullion and the side frames, each side frame comprises a first side frame and a second side frame, and a sealing strip is connected between the first side frame and the second side frame; the inward opening sash comprises a first inward opening sash and a second inward opening sash, a sealing strip is connected between the first inward opening sash and the second inward opening sash, clamping edges are arranged on the opposite inner side surfaces of the first frame and the first inward opening sash, a boss is formed by the top of the sealing strip arching outwards, a tongue piece is arranged on the boss, and a dovetail groove is formed between the tongue piece and the clamping edges; sealing elements are embedded in the dovetail grooves and comprise mounting seats and supporting parts which are integrally connected, arc-shaped parts are arranged at the tops of the supporting parts, hook heads are arranged at the end parts, which are not connected with the supporting parts, of the arc-shaped parts, and semi-closed cavities are formed between the arc-shaped parts and the mounting parts; the arc-shaped part of the sealing element at one side of the first inward opening sash is embedded in the cavity of the sealing element at one side of the first frame.
As a further optimized scheme of the invention, an arc-shaped piece is integrally arranged on the outer side surface of the arc-shaped part of the sealing element, and the bending direction of the arc-shaped piece is the same as the direction of the arc-shaped part.
As a further optimized scheme of the invention, a silencing piece is arranged between the second frame and the second inward opening sash, the silencing piece comprises silencing cotton fixedly arranged on the second frame and a baffle fixedly arranged between the second inward opening sash, a rubber piece is covered on the outer side of the silencing cotton, the outer side surface of the rubber piece is in close contact with the baffle, and through holes are uniformly distributed on one side of the rubber piece close to the first frame.
As a further optimized scheme of the invention, one end of the baffle plate inclines towards the direction close to the second frame, a concave part is inwards sunken on the surface of the baffle plate, and the outer surface of the rubber piece is tightly attached to the concave part.
As a further optimized scheme of the invention, a hollow cavity is arranged in the sealing strip.
As a further optimized scheme of the invention, the cavity is internally provided with a reinforcing rib.
The invention has the beneficial effects that:
1) according to the invention, the larger cavity between one frame and the inward opening fan is divided into two smaller cavities through the sealing element and the silencing element, so that the air convection phenomenon can be effectively reduced, and the performances of heat insulation, heat preservation, sound insulation and wind prevention are improved;
2) the unique structure of the sealing element can simultaneously realize two-layer protection effects, thereby greatly increasing the reliability of the protection effect;
3) the sealing strip structure of unique structure can also form the dovetail structure of the sealing member installation of being convenient for on the basis of realizing sealed thermal-insulated effect, not only can reduce the figurative material of aluminium alloy, reduction in production cost, the sealing member of also being convenient for simultaneously arranges.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the rim and the inward opening sash of the present invention;
FIG. 3 is an enlarged partial schematic view of FIG. 2 at A in accordance with the present invention;
FIG. 4 is a schematic view of the seal of the present invention;
FIG. 5 is a schematic view of the structure of the silencer according to the present invention;
FIG. 6 is a schematic view showing the structure of the weather strip of the present invention;
in the figure: 1. an outer frame; 11. a first frame; 12. a second frame; 2. erecting; 3. inward opening the fan; 31. a first inward opening leaf; 32. a second inward opening sash; 4. a sealing strip; 42. a tongue; 43. a cavity; 431. reinforcing ribs; 51. edge clamping; 52. a dovetail groove; 7. a seal member; 71. an installation part; 72. a support portion; 73. an arc-shaped portion; 74. hooking the head; 75. a cavity; 76. an arcuate member; 8. a noise reducing member; 81. silencing cotton; 82. a baffle plate; 821. a recessed portion; 83. a rubber member.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1 to 6, the inward opening type sound insulation type door and window profile comprises an outer frame 1 and a mullion 2, wherein the periphery of the outer frame 1 is fixedly installed on a wall, the mullion 2 is vertically arranged in the middle of the outer frame 1, an inward opening sash 3 is arranged between one side of the mullion 2 and the outer frame 1, and a pressing line for glass and fixed glass is arranged between the inward opening sashes;
the frame 1 comprises a first frame 11 and a second frame 12, and a sealing strip 4 is connected between the first frame 11 and the second frame 12; the inner opening sash 3 comprises a first inner opening sash 31 and a second inner opening sash 32, a sealing strip 4 is connected between the first inner opening sash 31 and the second inner opening sash 32, a better heat insulation effect can be achieved through a bridge cut-off structure, and heat transfer through an aluminum profile is reduced;
the sealing element 7 comprises an installation seat 71 and a supporting part 72 which are integrally connected, an arc-shaped part 73 is arranged at the top of the supporting part 72, a hook 74 is arranged at the end part of one side of the arc-shaped part 73, which is not connected with the supporting part 72, and a semi-closed cavity 75 is formed between the arc-shaped part 73 and the installation part 71; the arc part 73 of the sealing element 7 at one side of the first inward opening sash 31 is embedded in the cavity 75 of the sealing element 7 at one side of the first frame 11;
further, in order to improve the sealing effect of the sealing member, an arc-shaped member 76 is integrally provided on the outer side surface of the arc-shaped portion 73 of the sealing member 7, and the bending direction of the arc-shaped member 76 is the same as the direction of the arc-shaped portion 73; the arc-shaped piece 76 extending out in this way can protect the cavity firstly, so that the outside air or rainwater is prevented from entering a room through the gap between the hook head and the cavity when the hook head 74 is not tightly contacted with the inner side surface of the cavity, two layers of protection effects can be simultaneously realized on the single structure of the sealing piece 7, and the reliability of the protection effect is greatly improved;
in order to further improve the sound insulation performance of the casement window, the silencing piece 8 is arranged between the second frame 12 and the second inward opening sash 32, so that external noise can easily enter the inward opening sash through a gap between the glass and the first inward opening sash and then enter the room through a gap between the inward opening sash and the frame under normal conditions, but the structure is adopted, and no matter noise enters from one side of the glass or enters from the space between the frame and the wall, the noise can be blocked by the silencing piece;
the silencing piece 8 comprises silencing cotton 81 fixedly arranged on the second frame 12 and a baffle 82 fixedly arranged between the second inward opening sash 32, the outer side of the silencing cotton 81 is covered with a rubber piece 83, the outer side surface of the rubber piece 83 is tightly contacted with the baffle 82, and through holes are uniformly distributed on one side of the rubber piece 83 close to the first frame 11; the noise entering between the frame and the inward opening sash is further weakened by the silencing cotton, and meanwhile, the further sealing effect can be achieved through the matching between the baffle and the silencing cotton with the rubber piece;
further, one end of the baffle 82 inclines towards the direction close to the second frame 12, a concave part 821 is inwards sunken on the surface of the baffle 82, and the outer surface of the rubber member 83 is tightly attached to the concave part 821;
when the inward opening window is closed, the baffle on the second inward opening window can be tightly attached to the rubber part, and meanwhile, the outer side face of the rubber part can be embedded in the concave part of the baffle, so that the contact surface between the rubber part and the baffle can be enlarged, and a better sealing effect is realized;
the large cavity between one frame and the inward opening fan is divided into two small cavities through the sealing element and the silencing element 8, so that the air convection phenomenon can be effectively reduced, and the performances of heat insulation, heat preservation, sound insulation and wind prevention are improved;
further, in order to improve the structural strength of the profile, a hollow cavity 43 is arranged in the sealing strip 4, and a reinforcing rib 431 is arranged in the cavity 43; the strengthening rib is cut apart into a plurality of cavity with the cavity, and is good through this structure not only heat-proof quality, can bear certain external force moreover, is difficult to warp, can not only improve the life of sealing strip, but also can promote the structural strength of section bar.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (6)
1. The utility model provides an interior open type syllable-dividing type door and window section bar which characterized in that: the wall-mounted window frame comprises frames (1) fixedly mounted on a wall and a mullion (2) vertically connected between the frames (1), wherein an inward opening sash (3) is arranged between one side of the mullion (2) and the frames (1), the frames (1) comprise a first frame (11) and a second frame (12), and a sealing strip (4) is connected between the first frame (11) and the second frame (12); the inward opening sash (3) comprises a first inward opening sash (31) and a second inward opening sash (32), a sealing strip (4) is connected between the first inward opening sash (31) and the second inward opening sash (32), clamping edges (51) are arranged on the opposite inner side surfaces of the first frame (11) and the first inward opening sash (31), tongue pieces (42) are arranged on the sealing strip (4), and dovetail grooves (52) are formed between the tongue pieces (42) and the clamping edges (5); sealing elements (7) are embedded in the dovetail grooves (52), each sealing element (7) comprises an installation seat (71) and a supporting part (72) which are integrally connected, an arc-shaped part (73) is arranged at the top of each supporting part (72), a hook head (74) is arranged at the end part, not connected with the supporting part (72), of one side of each arc-shaped part (73), and a semi-closed cavity (75) is formed between each arc-shaped part (73) and each installation part (71); the arc-shaped part (73) of the sealing element (7) at one side of the first inward opening sash (31) is embedded in the cavity (75) of the sealing element (7) at one side of the first frame (11).
2. The inward opening soundproof type door and window profile as claimed in claim 1, wherein: an arc-shaped part (76) is integrally arranged on the outer side surface of the arc-shaped part (73) of the sealing part (7), and the bending direction of the arc-shaped part (76) is the same as the direction of the arc-shaped part (73).
3. The inward opening soundproof type door and window profile as claimed in claim 2, wherein: open between fan (32) in second frame (12) and the second and be equipped with amortization piece (8), amortization piece (8) are including fixed amortization cotton (81) of locating on second frame (12), fixed baffle (82) of locating between fan (32) in the second, the outside cover of amortization cotton (81) is equipped with rubber spare (83), on the lateral surface of rubber spare (83) with baffle (82) in close contact with, one side that rubber spare (83) are close to first frame (11) is equipped with evenly distributed and has the through-hole.
4. The inward opening soundproof type door and window profile as claimed in claim 3, wherein: one end of the baffle plate (82) inclines towards the direction close to the second frame (12), a concave part (821) is inwards sunken on the surface of the baffle plate (82), and the outer surface of the rubber piece (83) is tightly attached to the concave part (821).
5. The inward opening soundproof type door and window profile according to any one of claims 1 to 4, wherein: and a hollow cavity (43) is arranged in the sealing strip (4).
6. The inward opening soundproof type door and window profile as claimed in claim 5, wherein: and reinforcing ribs (431) are arranged in the cavity (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011318548.2A CN112431538B (en) | 2020-11-23 | 2020-11-23 | Inward-opening type sound insulation door and window section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011318548.2A CN112431538B (en) | 2020-11-23 | 2020-11-23 | Inward-opening type sound insulation door and window section bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112431538A true CN112431538A (en) | 2021-03-02 |
| CN112431538B CN112431538B (en) | 2022-08-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011318548.2A Active CN112431538B (en) | 2020-11-23 | 2020-11-23 | Inward-opening type sound insulation door and window section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112431538B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2088275A2 (en) * | 2008-02-11 | 2009-08-12 | Dorma GmbH + CO. KG | Side seal profile, in particular for frame profiles and sliding door assemblies equipped with same |
| CN203161004U (en) * | 2013-04-02 | 2013-08-28 | 郭涛 | Window profile with waterproof, heat insulation and sound insulation performances |
| CN206053800U (en) * | 2016-08-30 | 2017-03-29 | 上海光大高科技股份有限公司 | A kind of new TPE door and window sealing strips |
| CN106795737A (en) * | 2014-11-21 | 2017-05-31 | 丝吉利娅-奥彼两合公司 | For window OR gate, moveable wing as push-and-pull wing or moveable lifting push-and-pull wing sealing device |
| CN210977190U (en) * | 2019-10-24 | 2020-07-10 | 北京金诺迪迈幕墙装饰工程有限公司 | Double-heat-preservation and heat-insulation reinforcing structure of passive inward-opening door and window |
| CN211397321U (en) * | 2019-12-06 | 2020-09-01 | 李法制 | Sealed sound insulation door and window |
-
2020
- 2020-11-23 CN CN202011318548.2A patent/CN112431538B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2088275A2 (en) * | 2008-02-11 | 2009-08-12 | Dorma GmbH + CO. KG | Side seal profile, in particular for frame profiles and sliding door assemblies equipped with same |
| CN203161004U (en) * | 2013-04-02 | 2013-08-28 | 郭涛 | Window profile with waterproof, heat insulation and sound insulation performances |
| CN106795737A (en) * | 2014-11-21 | 2017-05-31 | 丝吉利娅-奥彼两合公司 | For window OR gate, moveable wing as push-and-pull wing or moveable lifting push-and-pull wing sealing device |
| CN206053800U (en) * | 2016-08-30 | 2017-03-29 | 上海光大高科技股份有限公司 | A kind of new TPE door and window sealing strips |
| CN210977190U (en) * | 2019-10-24 | 2020-07-10 | 北京金诺迪迈幕墙装饰工程有限公司 | Double-heat-preservation and heat-insulation reinforcing structure of passive inward-opening door and window |
| CN211397321U (en) * | 2019-12-06 | 2020-09-01 | 李法制 | Sealed sound insulation door and window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112431538B (en) | 2022-08-30 |
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