Door and window sound insulation and heat insulation strip structure

Abstract

The utility model discloses a door and window sound and heat insulation strip structure and relates to the technical field of doors and windows. The sealing structure comprises a mounting plate, wherein a sealing strip is arranged on one side of the mounting plate; a mounting assembly is arranged on one side of the mounting plate and comprises a mounting block, mounting grooves are formed in the two sides of the sealing strip, and the sealing strip is slidably connected to the surface of the mounting block through the mounting grooves; a composite assembly is arranged in the sealing strip and comprises a first sound insulation plate. According to the sound insulation and heat insulation strip, the transverse sound insulation plates and the vertical sound insulation plates in the sound insulation and heat insulation strip intersect to form a plurality of air grooves, and when external noise makes contact with the air grooves, the transverse sound insulation plates and the vertical sound insulation plates, noise waves can be refracted and absorbed in the air grooves, so that propagation of the noise is effectively weakened, and the sound insulation and heat insulation effect is improved. And the supporting plate and the triangular plate can play a role in supporting and reinforcing the sealing strip and can also play a role in heat insulation, so that heat loss is reduced, and the strength of the sealing strip is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of doors and windows, and particularly relates to a sound insulation and heat insulation strip structure for doors and windows. Background Art

[0002] The sound insulation and heat insulation strip structure for doors and windows is mainly used to improve the sound insulation and heat insulation performance of doors and windows. It can seal the gaps between doors and windows, reduce the entry of external noise and the loss of indoor heat, thereby improving the comfort of the indoor environment.

[0003] In the existing door and window sound insulation and heat insulation strip structure, most of the sound insulation and heat insulation strips are combined by separate heat insulation strips and sound insulation strips. This structure is too simple, which makes them unable to effectively isolate noise and heat in actual use, resulting in poor sound insulation and heat insulation effects, making it difficult to effectively control indoor temperature and noise, which not only affects the comfort of the living or working environment, but also increases the energy consumption of air conditioning and heating equipment, thereby leading to higher energy costs.

[0004] To this end, we provide door and window sound insulation and heat insulation strip structures to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a sound insulation and heat insulation strip structure for doors and windows. By cooperating with the installation components and the composite components, the problem of the sound insulation and heat insulation strip structure for doors and windows in the prior art, which is too simple in structure and thus cannot effectively perform sound insulation and heat insulation, is solved.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions.

[0007] The utility model is a sound insulation and heat insulation strip structure for doors and windows, comprising a mounting plate, a sealing strip being provided on one side of the mounting plate; a mounting assembly being provided on one side of the mounting plate, the mounting assembly comprising a mounting block, mounting grooves being provided on both sides of the sealing strip, the sealing strip being slidably connected to the surface of the mounting block through the mounting grooves; a composite assembly being provided inside the sealing strip, the composite assembly comprising a first sound insulation board, the first sound insulation board being fixedly connected to the top and bottom of the inner cavity of the sealing strip, the first heat insulation board being fixedly connected to the inside of the sealing strip, and the first sound insulation board and the first heat insulation board being used to prevent external noise and heat from interfering with the interior of the room.

[0008] The present invention is further configured such that a horizontal sound insulation board is fixedly connected to the interior of the first sound insulation board, a vertical sound insulation board is fixedly connected to the interior of the first sound insulation board, and air grooves are provided between the horizontal sound insulation board and the vertical sound insulation board.

[0009] The present invention is further configured such that a support plate is fixedly connected to the interior of the first heat insulation plate, and a triangular plate is fixedly connected to one side of the support plate.

[0010] The utility model is further configured such that the materials of the triangular plate and the support plate are both polystyrene, and polystyrene is used to achieve the functions of support and heat insulation.

[0011] The utility model is further configured such that the air groove is in a rectangular shape, and the rectangular air groove is used to increase the thickness of the air layer, thereby improving the overall thermal insulation effect of the door and window insulation strip.

[0012] The present invention is further configured such that the shapes of the mounting groove and the mounting block are both T-shaped, and the T-shaped mounting block and the mounting groove are used to achieve stable installation and easy disassembly of the sealing strip.

[0013] The utility model is further configured such that a heat insulation groove is formed between the support plate and the triangular plate, and the heat insulation groove is used to block the conduction of heat, prevent the influence of the temperature difference between indoor and outdoor, and provide a better heat insulation effect.

[0014] The utility model has the following beneficial effects.

[0015] 1. The utility model forms multiple air grooves through the intersection of the horizontal sound insulation board and the vertical sound insulation board inside the sound insulation and heat insulation strip. When the external noise comes into contact with the air grooves, the horizontal sound insulation board and the vertical sound insulation board, the noise waves will be refracted and absorbed in the air grooves, thereby effectively reducing the propagation of the noise. The support plate and the triangular plate can not only support and reinforce the sealing strip, but also play a role in heat insulation, thereby reducing heat loss and increasing the strength of the sealing strip.

[0016] 2. The utility model can facilitate the subsequent installation of sound insulation and heat insulation strips through the provision of mounting blocks and mounting grooves, thereby improving installation efficiency and stability. Moreover, the coordinated design of the mounting blocks and mounting grooves not only simplifies the installation process, but also ensures that the sealing strips fit tightly with the door and window frames, effectively avoiding problems such as poor sealing or performance degradation caused by improper installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0018] Figure 1 This is a three-dimensional diagram of the sound insulation and heat insulation strip structure for doors and windows.

[0019] Figure 2 This is an exploded view of the sealing strip in the sound insulation and heat insulation strip structure of doors and windows.

[0020] Figure 3 It is a cross-sectional view of the sealing strip in the sound insulation and heat insulation strip structure of doors and windows.

[0021] Figure 4This is a schematic diagram of the internal structure of the sealing strip in the sound insulation and heat insulation strip structure of doors and windows.

[0022] Figure 5 This is a schematic diagram of the internal structure of the first insulation board in the sound and heat insulation strip structure of doors and windows.

[0023] In the accompanying drawings: 1. Mounting plate; 2. Sealing strip; 3. Mounting block; 4. Mounting groove; 5. First sound insulation board; 6. First heat insulation board; 7. Horizontal sound insulation board; 8. Vertical sound insulation board; 9. Air groove; 10. Support plate; 11. Triangular plate; 12. Heat insulation groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Example 1

[0026] See also Figure 1-5 The utility model is a sound insulation and heat insulation strip structure for doors and windows, comprising a mounting plate 1, a sealing strip 2 being provided on one side of the mounting plate 1; a mounting assembly being provided on one side of the mounting plate 1, the mounting assembly comprising a mounting block 3, mounting grooves 4 being provided on both sides of the sealing strip 2, the sealing strip 2 being slidably connected to the surface of the mounting block 3 through the mounting grooves 4; a composite assembly being provided inside the sealing strip 2, the composite assembly comprising a first sound insulation board 5, the first sound insulation board 5 being fixedly connected to the top and bottom of the inner cavity of the sealing strip 2, a first heat insulation board 6 being fixedly connected inside the sealing strip 2, the first sound insulation board 5 and the first heat insulation board 6 being used to prevent external noise and heat from interfering with the interior.

[0027] Specifically: There are two mounting plates 1, and one side of each is fixedly connected to a mounting block 3. The mutual cooperation between the mounting block 3 and the mounting groove 4 can facilitate subsequent installation work and prevent the installation part from being tight. Through the setting of the composite component, not only the impact of external noise on the room can be reduced, but also the loss of indoor heat can be reduced.

[0028] Example 2

[0029] See also Figure 1-5On the basis of embodiment 1, a horizontal sound insulation board 7 is fixedly connected to the inside of the first sound insulation board 5, and a vertical sound insulation board 8 is fixedly connected to the inside of the first sound insulation board 5. Air grooves 9 are opened between the horizontal sound insulation board 7 and the vertical sound insulation board 8. A support plate 10 is fixedly connected to the inside of the first heat insulation board 6, and a triangular plate 11 is fixedly connected to one side of the support plate 10. The material of the triangular plate 11 and the support plate 10 are both polystyrene. The polystyrene is used to achieve the functions of support and heat insulation. The air groove 9 is rectangular in shape. The rectangular air groove 9 is used to increase the thickness of the air layer, thereby improving the overall heat insulation effect of the door and window insulation strip. The shape of the mounting groove 4 and the mounting block 3 are both T-shaped. The T-shaped mounting block 3 and the mounting groove 4 are used to achieve stable installation and easy disassembly of the sealing strip. A heat insulation groove 12 is formed between the support plate 10 and the triangular plate 11. The heat insulation groove 12 is used to block heat conduction, prevent the influence of the temperature difference between indoor and outdoor, and provide better heat insulation effect.

[0030] Specifically: the air groove 9 can utilize the reflection and dissipation principle of sound waves to gradually attenuate the noise when passing through multiple levels of sound insulation structure, and ultimately reduce the noise intensity entering the room. The support plate 10 and the triangular plate 11 can provide a certain support force and heat insulation for the sealing strip 2. Polystyrene has good thermal insulation performance and is often used as a heat insulation material for buildings. In the acoustic sound insulation system, the heat insulation effect of polystyrene can further improve comfort, reduce the impact of external temperature on the indoor environment and internal heat loss. The heat insulation groove 12 effectively isolates the heat in the process of passing through the support plate 10 and the triangular plate 11, thereby avoiding indoor heat loss.

[0031] The working principle of the present invention is as follows: a plurality of air grooves 9 can be formed by the intersection of the horizontal sound insulation board 7 and the vertical sound insulation board 8 inside the sealing strip 2. When external noise comes into contact with the air grooves 9, the horizontal sound insulation board 7 and the vertical sound insulation board 8, the noise waves will be refracted and absorbed in the air grooves 9, thereby effectively reducing the propagation of the noise. Then, the combined design of the horizontal sound insulation board 7 and the vertical sound insulation board 8 also increases the blocking path of the sound waves, making it difficult for noise to penetrate in a straight line, further improving the overall sound insulation effect.

[0032] In addition, an insulation groove 12 is formed between the support plate 10 and the triangular plate 11. When the heat in the room comes into contact with the support plate 10, the triangular plate 11 and the insulation groove 12, the heat will be dispersed and gradually decayed through the insulation groove 12, and then the support plate 10 and the triangular plate 11 will further reduce the loss of indoor heat. Through the arrangement of the above components, not only can the impact of external noise on the room be reduced, but also the loss of indoor heat can be prevented.

[0033] The standard parts used in the present invention can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The control method is automatically controlled by a control unit. The control circuit of the control unit can be implemented by simple programming by technicians in this field, which is common knowledge in this field. Therefore, the control method and circuit connection are no longer explained in detail in the present invention.

[0034] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to only the specific implementation methods described. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can better understand and utilize the present invention.

Claims

1. A sound insulation and heat insulation strip structure for doors and windows, comprising a mounting plate (1), characterized in that: A sealing strip (2) is provided on one side of the mounting plate (1); A mounting assembly is provided on one side of the mounting plate (1), the mounting assembly including a mounting block (3), mounting grooves (4) are provided on both sides of the sealing strip (2), and the sealing strip (2) is slidably connected to the surface of the mounting block (3) through the mounting grooves (4); A composite component is provided inside the sealing strip (2), and the composite component includes a first sound insulation board (5), the first sound insulation board (5) is fixedly connected to the top and bottom of the inner cavity of the sealing strip (2), and a first heat insulation board (6) is fixedly connected inside the sealing strip (2), and the first sound insulation board (5) and the first heat insulation board (6) are used to prevent external noise and heat from interfering with the interior.

2. The door and window sound insulation and heat insulation strip structure according to claim 1, characterized in that: A horizontal sound insulation board (7) is fixedly connected to the interior of the first sound insulation board (5), and a vertical sound insulation board (8) is fixedly connected to the interior of the first sound insulation board (5). Air grooves (9) are provided between the horizontal sound insulation board (7) and the vertical sound insulation board (8).

3. The door and window sound insulation and heat insulation strip structure according to claim 1, characterized in that: A support plate (10) is fixedly connected inside the first heat insulation plate (6), and a triangular plate (11) is fixedly connected to one side of the support plate (10).

4. The door and window sound insulation and heat insulation strip structure according to claim 3, characterized in that: The materials of the triangular plate (11) and the support plate (10) are both polystyrene, and polystyrene is used to achieve the functions of support and heat insulation.

5. The door and window sound insulation and heat insulation strip structure according to claim 2, characterized in that: The air groove (9) is rectangular in shape, and the rectangular air groove (9) is used to increase the thickness of the air layer, thereby improving the overall heat insulation effect of the door and window heat insulation strip.

6. The door and window sound insulation and heat insulation strip structure according to claim 1, characterized in that: The shapes of the installation groove (4) and the installation block (3) are both T-shaped, and the T-shaped installation block (3) and the installation groove (4) are used to achieve stable installation and easy disassembly of the sealing strip.

7. The door and window sound insulation and heat insulation strip structure according to claim 3, characterized in that: A heat-insulating groove (12) is formed between the support plate (10) and the triangular plate (11). The heat-insulating groove (12) is used to block the conduction of heat, prevent the influence of the temperature difference between indoor and outdoor, and provide a better heat-insulating effect.

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