Environment-friendly energy-saving sound-insulation noise-reduction door and window

Abstract

The utility model discloses an environment-friendly energy-saving sound-insulation noise-reduction door and window, relates to the technical field of door and window structures, and aims to solve the problems that a door and window structure in the prior art does not have a sound-insulation noise-reduction function, so that the practicability of the door and window structure is influenced during installation. A window door is arranged in the window frame, the window door is rotationally connected with the window frame, and mounting grooves are formed in the end faces of the periphery of the window frame; the sealing assembly is arranged in the window door, four first limiting plates are arranged on the front portion and the rear portion of the upper end and the lower end of the sealing assembly correspondingly, two second limiting plates are arranged between the four first limiting plates, and the sealing assembly is arranged in the window door; and the sealing glass is arranged between the first limiting plate and the second limiting plate, the number of the sealing glass is two, and a sound absorption pad is arranged on the upper surface of the second limiting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window structures, in particular to an environmentally friendly, energy-saving, sound-insulating and noise-reducing door and window. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. Doors and windows are important components of the building enclosure system and the architectural shape. They play an important role in the virtual-real contrast and rhythmic artistic effect. Therefore, their shape, size, proportion, arrangement, color, shape, etc. have a great influence on the overall shape of the building.

[0003] For example, the Chinese authorized patent with announcement number CN211081503U (a kind of energy-saving and environmentally friendly door and window for building): comprises an inner window, a window frame and a filter cavity, the inner window comprises an inner window horizontal side and an inner window vertical side, a hanging rod is installed at the top of the inner window, a cross bar is installed on the hanging rod, a rotating shaft 1 is installed in the top of the inner window, a rotating shaft 2 is installed in the bottom of the inner window, the inner window is connected to the window frame through the rotating shaft 1 and the rotating shaft 2, a jack is provided on the rotating shaft 2, a placing platform is provided at the bottom of the inner window, a rolling shaft 1 is installed on the horizontal side of the inner window, and a rolling shaft 2 is installed on the vertical side of the inner window, the window frame comprises a window frame horizontal side and a window frame vertical side, rolling grooves are provided in the window frame horizontal side and the window frame vertical side, the inner window horizontal side is connected to the window frame horizontal side through the cooperation of the rolling shaft 1 and the rolling groove, and the energy-saving and environmentally friendly door and window are reasonably designed and suitable for promotion.

[0004] However, the door and window structure in the above-mentioned prior art does not have the function of sound insulation and noise reduction, which affects its practicality during installation; therefore, it does not meet the existing needs. In this regard, we propose an environmentally friendly, energy-saving, sound insulation and noise reduction door and window. Utility Model Content

[0005] The purpose of the utility model is to provide an environmentally friendly, energy-saving, sound-insulating and noise-reducing door and window, so as to solve the problem that the door and window structure in the prior art proposed in the above background technology does not have the function of sound insulation and noise reduction, thereby affecting its practicality during installation.

[0006] To achieve the above object, the utility model provides the following technical solutions: an environmentally friendly energy-saving sound-insulating and noise-reducing door and window, comprising a window frame, a window door is arranged inside the window frame, the window door is rotatably connected to the window frame, mounting grooves are arranged on the four sides of the window frame, a mounting seat is arranged on one side of the front end face of the window door, and a window handle is arranged on the mounting seat;

[0007] Also includes:

[0008] A sealing assembly is arranged inside the window door, wherein first limiting plates are arranged at the front and rear of the upper and lower ends of the sealing assembly, and four first limiting plates are arranged, and second limiting plates are arranged between the four first limiting plates, and two second limiting plates are arranged;

[0009] The sealing glass is arranged between the first limiting plate and the second limiting plate, and two sealing glasses are arranged. A sound absorbing pad is arranged on the upper surface of the second limiting plate.

[0010] Preferably, an air filling groove is provided between the sealing glasses, an air filling port is provided on one end surface of the first limiting plate, and a sealing cover is installed inside the air filling port.

[0011] Preferably, a sealing strip is installed on the end surface of the sealing glass that contacts the first limiting plate.

[0012] Preferably, reflective plates are arranged around the rear end surface of the window frame, and a reflective surface is arranged on the surface of the reflective plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model arranges a sealing component inside the window and door, and arranges a first limit plate, a second limit plate and a sealing glass on the sealing component; the sealing glass is installed between the first limit plate and the second limit plate, and an air filling groove is formed between the two sealing glasses. After installation, gas is injected into the interior by using the air filling port to generate an air gap distance therebetween, so that the sound needs to pass through two layers of glass and gas to propagate, thereby weakening the propagation of sound and suppressing noise; a sound-absorbing pad is arranged on the upper surface of the second limit plate, and the rock wool material can absorb sound waves to achieve the effect of isolating sound; finally, a reflecting plate is arranged on the rear end face of the window frame located outside, and the reflecting surface on the reflecting plate is used to reflect noise, thereby reducing the propagation of sound waves; the triple sound insulation structure can better play the role of noise reduction, and solves the problem that the door and window structure in the prior art does not have the function of sound insulation and noise reduction, thereby affecting its practicality during installation.

[0015] By installing a sealing strip on the end face of the first limiting plate that contacts the sealing glass, the sealing glass can be fixed while preventing the introduction of sound. At the same time, the first limiting plate and the second limiting plate can better limit and support the sealing glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the sound insulation and noise reduction doors and windows of the utility model;

[0017] Figure 2 This is an enlarged schematic diagram of the structure of the sound insulation and noise reduction door and window of the utility model at position A;

[0018] Figure 3 It is an enlarged schematic diagram of the sealing component structure of the utility model;

[0019] Figure 4 This is an enlarged schematic diagram of the back structure of the sound insulation and noise reduction door and window of the utility model;

[0020] In the figure: 1. window frame; 2. window door; 3. mounting seat; 4. window handle; 5. mounting groove; 6. sealing assembly; 7. first limit plate; 8. second limit plate; 9. sound-absorbing pad; 10. sealing strip; 11. sealing glass; 12. inflation groove; 13. reflecting plate; 14. reflecting surface; 15. inflation port. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-4 The utility model provides an embodiment: an environmentally friendly energy-saving sound-insulating and noise-reducing door and window, comprising a window frame 1, a window door 2 is arranged inside the window frame 1, the window door 2 is rotatably connected to the window frame 1, the four sides of the window frame 1 are provided with mounting grooves 5, a side of the front end surface of the window door 2 is provided with a mounting seat 3, and a window handle 4 is arranged on the mounting seat 3;

[0023] Also includes:

[0024] A sealing assembly 6 is arranged inside the window door 2. First limiting plates 7 are arranged at the front and rear of the upper and lower ends of the sealing assembly 6. Four first limiting plates 7 are arranged. Second limiting plates 8 are arranged between the four first limiting plates 7. Two second limiting plates 8 are arranged.

[0025] A sealing glass 11 is arranged between the first limiting plate 7 and the second limiting plate 8, and two sealing glasses 11 are arranged. A sound-absorbing pad 9 is arranged on the upper surface of the second limiting plate 8. When in use, a sealing component 6 is arranged inside the window door 2, and the first limiting plate 7, the second limiting plate 8 and the sealing glass 11 are arranged on the sealing component 6. The sealing glass 11 is installed between the first limiting plate 7 and the second limiting plate 8. An air filling groove 12 is formed between the two sealing glasses 11. After installation, gas is injected into the interior through the air filling port 15 to generate an air gap distance therebetween, so that the sound needs to pass through two layers of glass and gas to propagate, thereby weakening the propagation of the sound and suppressing noise. A sound-absorbing pad 9 is arranged on the upper surface of the second limiting plate 8, which is The rock wool material can absorb sound waves to achieve the effect of isolating sound. Finally, a reflective plate 13 is set on the rear end face of the window frame 1 located on the outside. The reflective surface 14 on the reflective plate 13 is used to reflect the noise, thereby reducing the propagation of sound waves. The triple sound insulation structure can better play the role of noise reduction, and solves the problem that the door and window structure in the prior art does not have the function of sound insulation and noise reduction, thereby affecting its practicality during installation. In addition, a sealing strip 10 is installed on the end face of the side where the first limiting plate 7 and the sealing glass 11 contact, which not only fixes the sealing glass 11, but also avoids the introduction of sound. At the same time, the first limiting plate 7 and the second limiting plate 8 can better play the role of limiting support for the sealing glass 11.

[0026] See also Figure 1-Figure 4 An air filling groove 12 is arranged between the sealing glass 11, an air filling port 15 is arranged on one end surface of the first limiting plate 7, and a sealing cover is installed inside the air filling port 15.

[0027] See also Figure 1-Figure 4 A sealing strip 10 is installed on the end surface of the sealing glass 11 that contacts the first limiting plate 7, which not only fixes the sealing glass 11 but also prevents the introduction of sound.

[0028] See also Figure 1-Figure 4 Reflecting plates 13 are arranged around the rear end surface of the window frame 1, and a reflecting surface 14 is arranged on the surface of the reflecting plate 13. The reflecting surface 14 on the reflecting plate 13 is used to reflect noise, thereby reducing the propagation of sound waves.

[0029] Working principle: When in use, a sealing component 6 is arranged inside the window door 2, and a first limiting plate 7, a second limiting plate 8 and a sealing glass 11 are arranged on the sealing component 6. The sealing glass 11 is installed between the first limiting plate 7 and the second limiting plate 8. An air filling groove 12 is formed between the two sealing glasses 11. After installation, gas is injected into the interior through the air filling port 15 to generate an air gap distance between them, so that the sound needs to pass through two layers of glass and gas to propagate, thereby reducing the propagation of sound and suppressing noise. A sound-absorbing pad 9 is arranged on the upper surface of the second limiting plate 8. The sound-absorbing pad 9 is made of rock wool material and can absorb sound waves to achieve the effect of isolating sound. Finally, the window frame A reflective plate 13 is arranged on the rear end face of the exterior, and the reflective surface 14 on the reflective plate 13 is used to reflect the noise, thereby reducing the propagation of sound waves. The triple sound insulation structure can better play the role of noise reduction, and solves the problem that the door and window structure in the prior art does not have the function of sound insulation and noise reduction, thereby affecting its practicality during installation. In addition, a sealing strip 10 is installed on the end face of one side where the first limiting plate 7 and the sealing glass 11 are in contact, which not only plays the role of fixing the sealing glass 11, but also prevents the transmission of sound. At the same time, the first limiting plate 7 and the second limiting plate 8 can better play the role of limiting support for the sealing glass 11.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An environmentally friendly energy-saving sound-insulating and noise-reducing door and window, comprising a window frame (1), a window door (2) being arranged inside the window frame (1), the window door (2) being rotatably connected to the window frame (1), mounting grooves (5) being arranged on all four sides of the end surface of the window frame (1), a mounting seat (3) being arranged on one side of the front end surface of the window door (2), and a window handle (4) being arranged on the mounting seat (3); Features: Also includes: A sealing assembly (6) arranged inside the window (2), wherein first limit plates (7) are arranged at the front and rear of the upper and lower ends of the sealing assembly (6), and four first limit plates (7) are arranged, and second limit plates (8) are arranged between the four first limit plates (7), and two second limit plates (8) are arranged; A sealing glass (11) is arranged between the first limiting plate (7) and the second limiting plate (8), and two sealing glasses (11) are provided, and a sound absorbing pad (9) is provided on the upper surface of the second limiting plate (8).

2. The environmentally friendly energy-saving sound-insulating and noise-reducing door and window according to claim 1, characterized in that: An air filling groove (12) is provided between the sealing glasses (11).

3. The environmentally friendly energy-saving sound-insulating and noise-reducing door and window according to claim 1, characterized in that: An air filling port (15) is provided on one end surface of the first limiting plate (7).

4. The environmentally friendly energy-saving sound-insulating and noise-reducing door and window according to claim 3 is characterized by: A sealing cover is installed inside the inflation port (15).

5. The environmentally friendly energy-saving sound-insulating and noise-reducing door and window according to claim 1, characterized in that: A sealing strip (10) is installed on the end surface of the sealing glass (11) which contacts the first limiting plate (7).

6. The environmentally friendly energy-saving sound-insulating and noise-reducing door and window according to claim 1, characterized in that: Reflection plates (13) are arranged around the rear end surface of the window frame (1).

7. The environmentally friendly energy-saving sound-insulating and noise-reducing door and window according to claim 6, characterized in that: The reflective plate (13) is provided with a reflective surface (14) on its surface.

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