CN217327070U

CN217327070U - Door and window with good sound insulation and noise reduction performance

Info

Publication number: CN217327070U
Application number: CN202220170430.8U
Authority: CN
Inventors: 金运旗
Original assignee: Foshan Zuoer Door And Window Technology Co ltd
Current assignee: Foshan Zuoer Door And Window Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-30
Anticipated expiration: 2032-01-21

Abstract

The utility model belongs to the technical field of door and window, especially, for a give sound insulation and fall door and window that performance of making an uproar is good, including the door frame, one side of door frame is provided with puts the thing groove, the one side of putting the thing groove is provided with the door plant, the inside of door plant is provided with the first structure of making an uproar and the second structure of making an uproar respectively. This door and window that performance of making an uproar falls gives sound insulation, when closing the door plant, the door plant just arranges in and puts the thing groove, the another side of utilizing the door frame blocks the gap position between door plant and the door frame, cold wind that can reduce the outside blows into indoorly, not only play cold-proof effect, and can reduce the noise that cold wind blew out, the first structure of making an uproar and the second of making an uproar fall the structure and has played the effect of making an uproar that gives sound insulation to door and window with the second in utilizing the door plant, utilize the bumper shock absorber to play absorbing effect to the door and window, utilize absorbing mode to fall and make an uproar, then utilize acoustic celotex board and multiple sound-proof material can effectual noise reduction, the efficiency of making an uproar falls in the improvement, thereby solved the problem that the door and window noise reduction effect is not good enough in the past.

Description

Door and window with good sound insulation and noise reduction performance

Technical Field

The utility model belongs to the technical field of door and window, concretely relates to give sound insulation and fall door and window that performance of making an uproar is good.

Background

The door and the window are divided into the enclosure components or the partition components according to different positions, different design requirements are required to have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like, new requirements are energy-saving, heat lost by door and window gaps in cold regions accounts for about 25% of the total heating heat consumption, the requirement of the door and the window on the tightness is important content in energy-saving design, the door and the window are important components in a building enclosure structure system, and the door and the window have two effects that the door and the window are also important components of building modeling (virtual-real contrast and rhythm artistic effects play an important role), so that the shape, the size, the proportion, the arrangement, the color, the modeling and the like of the door and the window have great influence on the overall modeling of the building.

The door and window is an indispensable part in a living room. The development of the prior art is that doors and windows have been subjected to four times of wood, steel, aluminum alloy, plastic steel doors and windows, and the like, but the existing doors and windows have poor sound insulation and noise reduction effects, so that the life quality of people is affected.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a door and window that performance of making an uproar is good falls in syllable-dividing has solved current door and window's syllable-dividing noise reduction effect not enough good, influences people's quality of life's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a door and window that performance of making an uproar falls in giving sound insulation, includes the door frame, one side of door frame is provided with puts the thing groove, the one side of putting the thing groove is provided with the door plant, the inside of door plant is provided with the first structure of making an uproar and falls the structure of making an uproar of second respectively, the first structure of making an uproar of falling includes the bumper shock absorber, one side of bumper shock absorber is provided with the acoustic celotex board, one side of acoustic celotex board is provided with the sound-absorbing layer.

Preferably, one end of the door plate is connected with the door frame through a rotating shaft, and sealing rubber pads are uniformly arranged on the surface of the storage groove.

Preferably, the sound absorption layer comprises a sound insulation blanket layer, a polyurethane foam layer is bonded to one side of the sound insulation blanket layer, a sound absorption cotton layer is bonded to one side of the polyurethane foam layer, and a sound insulation rock wool plate layer is bonded to one side of the sound absorption cotton layer.

Preferably, one end of the shock absorber is connected with the sound insulation plate, and the other end of the shock absorber is connected with the side wall of the door plate.

Preferably, hollow glass is connected between the first noise reduction structure and the second noise reduction structure.

Preferably, the first and second noise reducing structures are identical in construction.

Preferably, the surfaces of the door frame and the door panel are both sprayed with sound insulation coatings.

Compared with the prior art, the beneficial effects of the utility model are that:

this give sound insulation and fall door and window that performance is good, when closing the door plant, the door plant just arranges in and puts the thing groove, the another side that utilizes the door frame blocks the gap position between door plant and the door frame, can reduce the cold wind of outside and blow into indoorly, not only play cold-proof effect, and can reduce the noise that cold wind blew out, the first structure of making an uproar and the second of making an uproar fall the effect that the structure had played the sound insulation and fallen and fall the noise to door and window of making an uproar in utilizing the door plant, utilize the bumper shock absorber to play absorbing effect to door and window, utilize absorbing mode to fall and make an uproar, then utilize acoustic celotex board and multiple acoustic material can effectual noise reduction, the efficiency of making an uproar falls in the improvement, thereby the problem that door and window noise reduction effect was not good enough in the past has been solved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a second perspective structural view of the present invention;

fig. 3 is a front view of the present invention;

FIG. 4 is a sectional view of a door panel according to the present invention;

fig. 5 is a sectional view of the sound absorbing layer of the present invention.

In the figure: 1. a door frame; 2. a door panel; 3. a storage groove; 4. sealing the rubber pad; 5. a shock absorber; 6. a sound insulating board; 7. a sound absorbing layer; 8. hollow glass; 9. a sound insulating blanket layer; 10. a polyurethane foam layer; 11. a sound absorbing cotton layer; 12. rock wool slab gives sound insulation.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a door and window that performance of making an uproar falls in giving sound insulation, includes door frame 1, and one side of door frame 1 is provided with puts thing groove 3, and the one side of putting thing groove 3 is provided with door plant 2, and the inside of door plant 2 is provided with the first structure of making an uproar and falls the structure of making an uproar of second respectively, and the first structure of making an uproar of falling includes bumper shock absorber 5, and one side of bumper shock absorber 5 is provided with acoustic celotex board 6, and one side of acoustic celotex board 6 is provided with sound absorbing layer 7.

Install door frame 1 on the wall, then close door plant 2 through the rotation axis, door plant 2 with put 4 contacts of sealing rubber pad in the thing groove 3, the another side of door frame 1 can block door plant 2 and external gap, utilizes the first structure of making an uproar and the second of making an uproar of making in the door plant 2 to give sound insulation and fall the noise to door and window.

In an aspect of this embodiment, when closing door plant 2, door plant 2 just arranges in putting thing groove 3, utilizes another face of door frame 1 to block the gap position between door plant 2 and the door frame 1, can reduce that the cold wind of outside blows into indoorly, not only plays cold-proof effect, and can reduce the noise that cold wind blew out.

In an aspect of this embodiment, utilize 5 to play absorbing effect to the door and window, utilize the absorbing mode to fall and make an uproar, then utilize acoustic celotex board 6 and multiple acoustic material can effectual noise abatement, improve and fall the noise efficiency to the problem that door and window noise reduction effect was not good enough in the past has been solved.

In one aspect of the embodiment, the sound-insulating blanket layer 9 in the sound-absorbing layer 7 is used for reducing noise of doors and windows, the sound-insulating blanket layer 9 is a professional sound-insulating material which has excellent broadband sound-insulating property and high damping property and can effectively isolate various air sound transmission, the polyurethane foam layer 10 is a main component forming foam rubber, the cured polyurethane foam material can play good sound-insulating and sound-absorbing properties, is corrosion-resistant and waterproof, and the good polyurethane material has a flame-retardant design and is a good choice of sound-insulating materials, the sound-absorbing cotton layer 11 takes industrial rubber as a carrier, and is added with sound-insulating particles of various specifications, a gray black appearance, the front surface of the sound-absorbing cotton layer is covered by a miniature sound-absorbing hole and a special-shaped sound-absorbing groove, so as to efficiently filter noises with different frequencies and wavelengths, integrate sound-insulating and suction functions, and meet the requirements of light weight and environmental protection of home decoration sound-insulating materials, the cost performance is high, and the hollow glass 8 also has a good sound insulation effect.

In an aspect of this embodiment, utilize door plant 2 and the contact of 4 sealing rubber pads in putting thing groove 3, can improve the laminating nature between door plant 2 and the door frame 1, make between the two more firm, be difficult for rocking to can the noise abatement.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a door and window that noise reduction performance is good gives sound insulation, includes door frame (1), its characterized in that: one side of door frame (1) is provided with puts thing groove (3), the one side of putting thing groove (3) is provided with door plant (2), the inside of door plant (2) is provided with the first structure of making an uproar and the second structure of making an uproar respectively, the first structure of making an uproar includes bumper shock absorber (5), one side of bumper shock absorber (5) is provided with acoustic celotex board (6), one side of acoustic celotex board (6) is provided with sound-absorbing layer (7).

2. The door and window with good sound insulation and noise reduction performances according to claim 1, characterized in that: one end of the door plate (2) is connected with the door frame (1) through a rotating shaft, and the surface of the storage groove (3) is uniformly provided with a sealing rubber pad (4).

3. The door and window with good sound insulation and noise reduction performances according to claim 1, characterized in that: the sound absorption layer comprises a sound insulation blanket layer (9), a polyurethane foam layer (10) is bonded to one side of the sound insulation blanket layer (9), a sound absorption cotton layer (11) is bonded to one side of the polyurethane foam layer (10), and a sound insulation rock wool board layer (12) is bonded to one side of the sound absorption cotton layer (11).

4. The door and window with good sound insulation and noise reduction performances according to claim 1, characterized in that: one end of the shock absorber (5) is connected with the sound insulation plate (6), and the other end of the shock absorber (5) is connected with the side wall of the door plate (2).

5. The door and window with good sound insulation and noise reduction performances according to claim 1, characterized in that: and hollow glass (8) is connected between the first noise reduction structure and the second noise reduction structure.

6. The door and window with good sound insulation and noise reduction performances according to claim 1, characterized in that: the first and second noise reducing structures are identical in construction.

7. The door and window with good sound insulation and noise reduction performances according to claim 1, characterized in that: and sound insulation coatings are sprayed on the surfaces of the door frame (1) and the door panel (2).