CN212774055U

CN212774055U - Window frame for window of making an uproar falls in giving sound insulation

Info

Publication number: CN212774055U
Application number: CN202021270791.7U
Authority: CN
Inventors: 张岑; 金六宝
Original assignee: Nanjing Kaichun Architectural Decoration Engineering Co ltd
Current assignee: Nanjing Kaichun Architectural Decoration Engineering Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-23
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a window frame for sound insulation and noise reduction window, which is applied to the field of doors and windows and aims to solve the problem of poor sound insulation and noise reduction performance of the window frame, the window frame comprises a window frame body, the edge of the window frame body is wrapped with a covered edge, a noise reduction cavity is formed between the inner side wall of the covered edge and the side wall of the window frame body in a surrounding manner, and a noise reduction component is arranged in the noise reduction cavity; utilize borduring and window frame body edge to enclose to close and form the cavity of making an uproar of falling, through making an uproar cavity of falling to provide the amortization space, utilize the amortization subassembly, weaken the noise, thereby the penetration of noise abatement, and then promote the performance of making an uproar of giving sound insulation of this window frame.

Description

Window frame for window of making an uproar falls in giving sound insulation

Technical Field

The utility model belongs to the technical field of door and window's technique and specifically relates to a window frame of making an uproar falls in giving sound insulation.

Background

At present, along with the rapid development of cities, noise pollution is more and more, and how to make a window frame have good sound insulation and noise reduction performance for stabilizing a window sash becomes an important subject for upgrading the performance of the current window frame.

The current chinese utility model with the authorization bulletin number of CN206487357U discloses a fire-resistant soundproof window, including glass, warm limit, window seat and window frame, glass installs on the window seat through warm limit, and glass is the fire-resistant vacuum glass that gives sound insulation, through gluing the contact between window seat and the window frame.

However, the above prior art solutions have the following drawbacks: although this soundproof window is soundproof and noise-reducing by the soundproof and fire-resistant vacuum glass, the window frame itself is inferior in soundproof and noise-reducing performance.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a give sound insulation and fall window frame of making an uproar for window, the advantage is that the performance of making an uproar is good to give sound insulation.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a window frame for window of making an uproar falls gives sound insulation, includes the window frame body, window frame body edge package is equipped with bordures, enclose between the inside wall of borduring and the lateral wall of window frame body and close the formation and fall the cavity of making an uproar, it is equipped with the amortization subassembly in the cavity of making an uproar to fall.

Through adopting above-mentioned technical scheme, enclose with window frame body edge through borduring and close the formation and fall the cavity of making an uproar, set up and fall the cavity of making an uproar to provide the amortization space, utilize the amortization subassembly, weaken the noise, thereby the penetration of noise reduction, and then promote the performance of making an uproar that falls in the syllable-dividing of this window frame.

The utility model discloses further set up to: the noise reduction assembly comprises a noise reduction rod and a plurality of noise reduction sheets, the noise reduction sheets are arrayed on the side wall of the noise reduction rod along the length direction of the noise reduction rod, and the noise reduction rod is fixed on the side wall of the edge cover through a connecting piece.

Through adopting above-mentioned technical scheme, through the connecting piece, make things convenient for the workman to install and remove the noise damping pole, when the noise propagated to the amortization piece in the cavity of making an uproar, the noise took place to reflect on the amortization piece, and the acoustic energy conversion can be dissipated to the heat energy, thereby make the noise obtain weakening, and then promote the performance of making an uproar falls in the sound insulation of window frame body.

The utility model discloses further set up to: the connecting piece includes two connecting rods, two the connecting rod is connected with the both ends of amortization pole respectively, the one end that the amortization pole was kept away from to the connecting rod is connected with the connection piece, the connection piece passes through mounting screw to be fixed on the inside wall of borduring, the one end that the connecting rod is close to the amortization pole is connected with the installation sleeve, two the installation sleeve is pegged graft the cooperation with the both ends of amortization pole respectively.

By adopting the technical scheme, the connecting rod is arranged close to the two ends of the silencing rod, and the silencing rod is conveniently connected with the mounting sleeve by workers through the insertion and matching of the mounting sleeve and the silencing rod; through the mounting screw, make things convenient for the workman to fix the connecting rod in the cavity of making an uproar falls to stably install noise damping pole and noise damping piece in the cavity of making an uproar falls.

The utility model discloses further set up to: limiting plates are arranged on two opposite inner side walls of the edge covers, and the two limiting plates are arranged in an aligned mode.

Through adopting above-mentioned technical scheme, through the limiting plate, inject the length of going into in borduring to the window frame body grafting to guarantee the uniformity behind the installation of window frame body bordure.

The utility model discloses further set up to: a sound outlet is reserved between the limiting plates, a sound guide rod is arranged on the side wall of one side of the window frame body extending into the wrapping edge, one end, far away from the window frame body, of the sound guide rod penetrates through the sound outlet, and one end, penetrating through the sound outlet, of the sound guide rod extends into the noise reduction cavity.

Through adopting above-mentioned technical scheme, when opening and shutting because the window, its self removes and also can make a sound, sets up out the sound mouth to lead the sound pole and stretch into and fall the cavity of making an uproar, through leading the sound pole, with sound conduction to fall the cavity of making an uproar back, weaken sound through the amortization piece, thereby promote the performance that this window frame gives sound insulation and falls the noise.

The utility model discloses further set up to: the sound absorption cotton is filled in the noise reduction cavity, and one end of the sound guide rod extending out of the sound outlet is abutted to the sound absorption cotton.

Through adopting above-mentioned technical scheme, owing to inhale the sound cotton and have good inhaling the performance of making an uproar and falling, will lead the sound pole butt on inhaling the sound cotton, after the noise conduction is gone up to the window frame body, through leading the sound pole conduction to inhaling in the sound cotton to further noise reduction.

The utility model discloses further set up to: the side walls at the two ends of the sound-absorbing cotton are provided with through holes in a penetrating manner, and pull ropes are arranged in the through holes in a penetrating manner.

By adopting the technical scheme, the through holes are arranged, so that a worker can conveniently penetrate the pull rope through the sound-absorbing cotton, and the sound-absorbing cotton can be conveniently installed in the edge covering by the worker through the pull rope; and the sound-absorbing cotton is in a stretched state, so that the sound-absorbing cotton is fully abutted to the sound guide rod.

The utility model discloses further set up to: the side wall of the edge covering side close to the window frame body is provided with a sliding groove, and the side wall of the window frame body is provided with a convex edge matched with the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, through the cooperation of spout and bead, slide the process of installing on the window frame body and play the effect of stabilizing the direction borduring to promote the convenience when workman's installation is bordured.

The utility model discloses further set up to: and a rubber pad is adhered to the inner side wall of the wrapping edge.

Through adopting above-mentioned technical scheme, set up the rubber pad, be favorable to reducing the vibrations that receive when this window frame removes to the radiography that sends when reducing this window frame and removing, and utilize the rubber pad, be favorable to strengthening the window frame body and bordure the leakproofness between, and then play good waterproof protection effect to the window frame body.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the silencing sheet, when noise is transmitted into the noise reduction cavity, the noise is reflected on the silencing sheet, and sound energy is converted into heat energy, so that the noise is weakened, and the sound insulation and noise reduction performance of the window frame is improved;

2. the sound generated when the window frame body moves or is vibrated is transmitted to the sound-absorbing cotton through the sound-guiding rod, and the sound is absorbed through the sound-absorbing cotton, so that the noise is well weakened;

3. set up the rubber pad, play good shock attenuation guard action to the window frame body to help reducing the sound when the window frame body receives vibrations or removes, and the leakproofness of rubber pad is better, plays good water proof function to the window frame body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural view for showing a connection relationship of the flange, the sash body, and the rubber pad.

Fig. 3 is a schematic structural view for showing a positional relationship among the window frame body, the stopper plate, the sound guide bar, and the noise reduction unit.

Fig. 4 is a schematic structural view showing a connection relationship between the noise damping bar, the noise damping sheet, the connecting bar, the noise damping cotton, and the covering.

In the figure, 1, a window frame body; 2. edge covering; 21. mounting grooves; 3. a noise reduction cavity; 4. a noise reduction assembly; 41. a sound deadening rod; 42. a silencing sheet; 43. a connecting member; 5. a connecting rod; 6. connecting sheets; 7. mounting screws; 8. installing a sleeve; 9. a limiting plate; 10. a sound outlet; 11. a sound guide rod; 12. sound-absorbing cotton; 13. perforating; 14. pulling a rope; 15. a chute; 16. a rib; 17. a rubber pad; 18. a vacuum glass plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a give sound insulation and fall window frame of making an uproar has solved the window frame and has given sound insulation and fall the poor performance problem of making an uproar, this window frame includes

window frame body

1, 1 central authorities of window frame body inlay card have vacuum glass board 18, be equipped with bead 16 on window frame body 1's the lateral wall all around, bead 16 and 1 integrated into one piece of window frame body, it is connected with bordure 2 to slide on bead 16, be equipped with on bordure 2's the inside wall with bead 16 complex mounting groove 21 that slides, be equipped with spout 15 on 1 top of window frame body and the 2's of borduring lateral wall of bottom, so that window frame.

Referring to fig. 2, there is rubber pad 17 through environmental protection glue adhesion on 2's the inside wall of borduring, because rubber pad 17 has good elasticity and leakproofness, be favorable to reducing the vibrations that the window produced when opening and shutting, play good guard action to window frame body 1, and be favorable to promoting this window frame body 1's waterproof sealing performance.

Referring to fig. 3, all be equipped with limiting plate 9 on 2 two relative inside walls of borduring, limiting plate 9 with 2 integrated into one piece bordures, two limiting plates 9 align to set up, through limiting plate 9, length to 1 card of window frame body in 2 bordures is injectd, be favorable to keeping the uniformity of 1 installation of window frame body behind 2 bordures, it has sound outlet 10 to reserve between two limiting

plates

9, 2's inside wall bordures, enclose between the lateral wall of limiting plate 9 and window frame body 1's the lateral wall and close to form and fall the cavity of making an uproar 3, be equipped with a plurality of sound guide rod 11 along its self length direction on the lateral wall of window frame body 1, sound guide rod 11 has three in this embodiment, utilize sound guide rod 11, help to conduct the.

Referring to fig. 2 and 3, when the taping 2 is installed, a worker aligns the sound guide rod 11 with the sound outlet 10, so that the sound guide rod 11 penetrates through the sound outlet 10, aligns the convex edge 16 with the mounting groove 21, slides and clamps one end of the taping 2 on the side of the window frame body 1, tightly abuts the limiting plate 9 against the side of the window frame body 1, slides the taping 2 along the length direction of the window frame body 1, and tightly abuts the taping 2 against the side of the window frame body 1.

Referring to fig. 3 and 4, be equipped with amortization subassembly 4 in the cavity of making an uproar 3, amortization subassembly 4 includes amortization pole 41 and a plurality of amortization piece 42, amortization piece 42 is the heliciform array on the lateral wall of amortization pole 41, amortization piece 42 and amortization pole 41 integrated into one piece, it is equipped with the connecting piece 43 that is used for fixed amortization pole 41 on the lateral wall that cavity of making an uproar 3 and window frame body 1 are relative to make an uproar to fall, connecting piece 43 includes two connecting rods 5, the one end of connecting rod 5 is connected with connection piece 6, connection piece 6 is fixed on the lateral wall of borduring 2 and window frame body 1 relative one side through mounting screw 7, the one end of connecting rod 5 is connected with installation sleeve.

Referring to fig. 3 and 4, a worker fixes the connecting rod 5 on the side wall of the edge cover 2 through the mounting screw 7, so as to fix the sound-absorbing rod 41, when noise is conducted into the noise-reducing cavity 3, the noise is reflected on the sound-absorbing sheet 42, sound energy is converted into heat energy, so that the noise is well weakened, and the sound-insulating and noise-reducing performance of the window frame is improved.

Referring to fig. 3 and 4, sound-absorbing cotton 12 is filled between the silencing sheet 42 and the limiting plate 9 in the noise-reducing cavity 3, through holes 13 are vertically arranged on the side walls of the two ends of the sound-absorbing cotton 12 in a penetrating manner, and pull ropes 14 are arranged in the through holes 13 in a penetrating manner; when the cotton 12 of sound is inhaled in the installation, the workman stimulates stay cord 14, will inhale the cotton 12 of sound and wear to establish in borduring 2, leads the one end that sound pole 11 kept away from window frame body 1 and passes sound outlet 10, and the one end butt that sound pole 11 passed sound outlet 10 is on inhaling the cotton 12 of sound, and sound pole 11 has certain pliability.

Referring to fig. 3 and 4, the workman pulls stay cord 14, will inhale sound cotton 12 and straighten to make sound guide rod 11 with inhale sound cotton 12 and fully butt, when the noise that the window vibrations produced or external noise conduct to sound guide rod 11, through inhaling sound cotton 12, absorb the noise, thereby weaken the noise, promote this window frame body 1 and give sound insulation and fall the performance of making an uproar.

The implementation principle of the embodiment is as follows: firstly, a worker sleeves the mounting sleeve 8 at two ends of the sound absorption rod 41, fixes the connecting piece 6 on the inner side wall of the edge covering 2 by using the mounting screw 7, aligns the sound guide rod 11 with the sound outlet 10, clamps and embeds the convex edge 16 with the sliding groove 15, slides and clamps and embeds the edge covering 2 on the side wall of the window frame body 1, pulls the pull rope 14, penetrates the sound absorption cotton 12 into the noise reduction cavity 3, and enables the sound absorption piece 42 and the sound guide rod 11 to abut against two sides of the sound absorption cotton 12 respectively; the noise transmitted to the noise reduction cavity 3 is weakened through the combined action of the noise reduction sheet 42, the sound absorption cotton 12 and the sound guide rod 11, so that the performance of sound insulation and noise reduction of the window frame is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a window frame for window of making an uproar falls gives sound insulation, includes window frame body (1), its characterized in that: the window frame is characterized in that an edge of the window frame body (1) is wrapped with a wrapping edge (2), a noise reduction cavity (3) is formed between the inner side wall of the wrapping edge (2) and the side wall of the window frame body (1) in a surrounding mode, and a noise reduction assembly (4) is arranged in the noise reduction cavity (3).

2. The window frame for noise-reducing and sound-insulating windows according to claim 1, wherein: the noise reduction assembly (4) comprises a noise reduction rod (41) and a plurality of noise reduction sheets (42), the noise reduction sheets (42) are arrayed on the side wall of the noise reduction rod (41) along the length direction of the noise reduction rod (41), and the noise reduction rod (41) is fixed on the side wall of the wrapping edge (2) through a connecting piece (43).

3. The window frame for noise-reducing and sound-insulating windows according to claim 2, wherein: connecting piece (43) include two connecting rods (5), two connecting rod (5) are connected with the both ends of amortization pole (41) respectively, the one end that amortization pole (41) were kept away from in connecting rod (5) is connected with connection piece (6), connection piece (6) are fixed on the inside wall of borduring (2) through construction screw (7), the one end that connecting rod (5) are close to amortization pole (41) is connected with installation sleeve (8), two installation sleeve (8) are pegged graft the cooperation with the both ends of amortization pole (41) respectively.

4. The window frame for noise-reducing and sound-insulating windows according to claim 2, wherein: limiting plates (9) are arranged on the two opposite inner side walls of the edge covering (2), and the two limiting plates (9) are arranged in an aligned mode.

5. The window frame for noise-reducing and sound-insulating windows according to claim 4, wherein: two it has sound outlet (10) to reserve between limiting plate (9), window frame body (1) stretches into to be equipped with on the lateral wall of one side in borduring (2) and leads sound pole (11), the one end that window frame body (1) was kept away from in leading sound pole (11) passes sound outlet (10), lead sound pole (11) and pass in the one end that sound outlet (10) stretched into and fall the cavity of making an uproar (3).

6. The window frame for noise-reducing and sound-insulating windows according to claim 5, wherein: the noise reduction cavity (3) is filled with sound absorption cotton (12), and one end of the sound guide rod (11) extending out of the sound outlet (10) is abutted to the sound absorption cotton (12).

7. The window frame for noise-reducing and sound-insulating windows according to claim 6, wherein: the sound-absorbing cotton is characterized in that through holes (13) penetrate through the side walls at two ends of the sound-absorbing cotton (12), and pull ropes (14) penetrate through the through holes (13).

8. The window frame for noise-reducing and sound-insulating windows according to claim 1, wherein: be equipped with spout (15) on the lateral wall of bordure (2) near window frame body (1) one side, be equipped with on the lateral wall of window frame body (1) and slide complex bead (16) with spout (15).

9. The window frame for noise-reducing and sound-insulating windows according to claim 1, wherein: and a rubber pad (17) is adhered to the inner side wall of the edge covering (2).