CN219012399U

CN219012399U - Sound insulation type metal door and window

Info

Publication number: CN219012399U
Application number: CN202223448160.1U
Authority: CN
Inventors: 黄志良; 陈虹
Original assignee: Guangdong Meiming Lvneng Construction Technology Co ltd
Current assignee: Guangdong Meiming Lvneng Construction Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-12
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the technical field of doors and windows, in particular to a sound-insulation type metal door and window, which comprises hollow glass, wherein one side of the hollow glass is fixedly connected with a metal door frame, one side of the metal door frame is adhered with a sound insulation strip, the outer side of the metal door frame is provided with a sliding groove, and the interior of the metal door frame is filled with a sound insulation plate. The utility model has the advantages that: can make the metal door frame have certain sound insulation under the effect of acoustic celotex board, when sound passes through the pottery sound absorption hole simultaneously, the sound wave can go deep into the sound absorbing material inside along these holes and the hole edge takes place to rub and turn into heat energy with the sound energy, according to the law of conservation of energy, because the heat energy increases, will lead to the sound wave to weaken, can be further improve the sound insulation performance of metal door frame, can improve the junction part of glass and metal window frame, metal window frame part sound insulation effect through foretell sound insulation means, and then can promote the whole sound insulation performance of soundproof door and window.

Description

Sound insulation type metal door and window

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a sound-insulation type metal door and window.

Background

The door and window is one of typical building envelope, mainly used for lighting, ventilation and decoration of buildings, wherein metal doors and windows are widely applied in building engineering by virtue of self structure and decoration performance, along with improvement of living standard of people, sound insulation type metal doors and windows are favored, the sound insulation type metal doors and windows generally consist of two layers of hollow glass and metal window frames, desiccant can be filled in the glass layers, air in the hollow space is pumped away, and inert gas is filled, so that the purpose of sound insulation of the doors and windows is achieved.

The main sound insulation means of the sound insulation metal doors and windows is that the sound insulation effect of the glass part of the doors and windows is poor, but the sound insulation effect of the connecting part of the glass and the metal window frame part is poor, so that the sound insulation effect of the whole sound insulation doors and windows is poor, and the sound insulation metal doors and windows are needed to solve the problems.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a sound insulation type metal door and window, which solves the problems mentioned in the background art and overcomes the defects existing in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a sound insulation type metal door and window, which includes a hollow glass, wherein a metal door frame is fixedly connected to one side of the hollow glass, a sound insulation strip is bonded to one side of the metal door frame, a sliding groove is formed in the outer side of the metal door frame, a sound insulation plate is filled in the metal door frame, and a ceramic sound absorption hole is formed in the metal door frame.

By any of the above schemes, preferably, the number of the sliding grooves is two, the two sliding grooves are symmetrically distributed on one side of the metal door frame, and the sliding grooves are matched with the guide rail on the wall body. The structure of the hollow glass is two layers of glass, inert gas and a drying agent are filled in the hollow glass, and the technical effect achieved by adopting the technical scheme is as follows: when the metal door and window is needed, the guide rail of the door and window is firstly required to be installed at the use position, then the metal door frame is installed on the guide rail, the metal door frame can slide on the guide rail, and meanwhile, the door and window can have certain sound insulation performance through hollow glass.

By the preferred quantity of arbitrary scheme in above-mentioned, the sound insulation strip is two, two sound insulation strip symmetric distribution is in cavity glass's one side, the material of sound insulation strip is ethylene propylene diene monomer rubber, adopts the technical effect that above-mentioned technical scheme can reach to be: after the door and window is installed, proper amount of glue is smeared on the metal door frame, and the sound insulation strip is bonded with the metal door frame through the glue, so that the sound insulation strip has a good sound insulation effect, and the sound insulation can be carried out on the connecting part of glass and the metal door frame.

By the above-mentioned arbitrary scheme preferred, the quantity of acoustic celotex board is a plurality of, and a plurality of acoustic celotex board evenly divide into two sets of, two sets of acoustic celotex board symmetric distribution is in one side of metal door frame, the material of acoustic celotex board is polyurethane foam board. The ceramic sound-absorbing holes are a plurality of, the ceramic sound-absorbing holes are linearly arrayed on one side of the metal door frame, and the technical effects achieved by adopting the technical scheme are as follows: because polyurethane foam plastic board has better sound insulation effect, can make metal door frame under the effect of acoustic celotex board, make metal door frame have certain sound insulation, when sound passes through ceramic sound absorption hole simultaneously, sound wave can go deep into sound absorption material inside along these holes and hole edge takes place to rub and turn into heat energy with sound energy, according to the law of conservation of energy, heat energy increases, the sound wave will weaken, can be further improve metal door frame's sound insulation performance, can improve the junction of glass and metal window frame through above-mentioned sound insulation means, metal window frame part sound insulation effect, and then can promote soundproof door and window's whole sound insulation performance.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

through the cooperation setting between cavity glass, the metal door frame, the acoustic celotex strip, acoustic celotex board and the pottery sound absorption hole, after the door and window installation is accomplished, paint appropriate amount of glue on the metal door frame, and glue the acoustic celotex strip with the metal door frame, because the acoustic celotex strip has better sound insulation effect, can give sound insulation to the junction of glass and metal window frame, because polyurethane foam plastic board has better sound insulation effect, can make the metal door frame have certain sound insulation under the effect of acoustic celotex board, when sound passes through the pottery sound absorption hole simultaneously, the sound wave can go deep into the inside and the hole edge of sound absorption material along these holes and rub and turn into the sound energy into heat energy, according to the law of conservation of energy, the heat energy increases, the sound wave will weaken, can further improve the sound insulation performance of metal door frame, can improve the junction of glass and metal window frame, metal window frame part sound insulation effect through above-mentioned sound insulation means, and then can promote the whole sound insulation performance of sound-proof door and window.

Drawings

FIG. 1 is a schematic view of a metal door and window according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a metal door and window according to the present utility model;

fig. 3 is a schematic structural diagram of the present utility model a.

In the figure: 1-hollow glass, 2-metal door frames, 3-sound insulation strips, 4-sliding grooves, 5-sound insulation plates and 6-ceramic sound absorption holes.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.

Embodiment one: as shown in fig. 1 to 3, a sound insulation type metal door and window comprises hollow glass 1, wherein one side of the hollow glass 1 is fixedly connected with a metal door frame 2, one side of the metal door frame 2 is adhered with a sound insulation strip 3, a sliding groove 4 is formed in the outer side of the metal door frame 2, a sound insulation plate 5 is filled in the metal door frame 2, and a ceramic sound absorption hole 6 is formed in the metal door frame 2.

As an alternative technical scheme of the utility model, the number of the sliding grooves 4 is two, the two sliding grooves 4 are symmetrically distributed on one side of the metal door frame 2, and the sliding grooves 2 are matched with the guide rails on the wall body. The structure of cavity glass 1 is two-layer glass, and cavity glass 1 inside is filled with inert gas and drier, when needs use metal door and window, first needs install the door and window guide rail in the position of use, and then install metal door frame 2 on the guide rail, can make metal door frame 2 slide on the guide rail, can make door and window have certain sound insulation through cavity glass 1 simultaneously.

As an alternative technical scheme of the utility model, the number of the sound insulation strips 3 is two, the two sound insulation strips 3 are symmetrically distributed on one side of the hollow glass 1, the sound insulation strips 3 are made of ethylene propylene diene monomer rubber, after the door and window are installed, a proper amount of glue is smeared on the metal door frame 2, and the sound insulation strips 3 are bonded with the metal door frame 2 through the glue.

As an alternative technical scheme of the utility model, the number of the sound insulation plates 5 is a plurality, the sound insulation plates 5 are uniformly divided into two groups, the two groups of sound insulation plates 5 are symmetrically distributed on one side of the metal door frame 2, and the sound insulation plates 5 are made of polyurethane foam plastic plates. The ceramic sound absorption holes 6 are formed in a plurality, the ceramic sound absorption holes 6 are linearly arrayed on one side of the metal door frame 2, and due to the fact that the polyurethane foam plastic plate has a good sound insulation effect, the metal door frame 2 can be enabled to have certain sound insulation performance under the effect of the sound insulation plate 5, meanwhile, when sound passes through the ceramic sound absorption holes 6, sound waves can penetrate into the sound absorption material along the holes to be rubbed with the hole edges to convert sound energy into heat energy, according to the law of conservation of energy, the heat energy is increased, the sound waves are weakened, and the sound insulation performance of the metal door frame 2 can be further improved.

A sound insulation type metal door and window has the following working principle:

1): when the metal door and window is needed, firstly, the door and window guide rail is required to be installed at the use position, then the metal door frame 2 is installed on the guide rail, the metal door frame 2 can slide on the guide rail, and meanwhile, the door and window can have certain sound insulation performance through the hollow glass 1.

2): after the door and window are installed, a proper amount of glue is smeared on the metal door frame 2, and the sound insulation strips 3 are bonded with the metal door frame 2 through the glue.

3): because polyurethane foam plastic board has better sound insulation effect, can make metal door frame 2 under the effect of acoustic celotex board 5, make metal door frame 2 have certain sound insulation nature, when sound passes through ceramic sound absorption hole 6 simultaneously, sound wave can go deep into the sound absorption material inside along these holes and the hole edge takes place the friction and turn into heat energy with sound energy, according to the law of conservation of energy, heat energy increases, and the sound wave will weaken, can further improve metal door frame 2's sound insulation performance.

The second embodiment of the utility model provides a sound insulation type metal door and window.

In the second embodiment of the utility model, the working process is as follows: compared with the first embodiment, the second embodiment can change the material of the sound insulation board 5 into a sound insulation felt, the price of the sound insulation felt is lower than that of the polyurethane foam plastic board, the sound insulation board also has better sound insulation performance, and the production cost of doors and windows can be reduced.

To sum up, this sound insulation formula metal door and window, through the cooperation setting between cavity glass 1, metal door frame 2, the sound insulation strip 3, acoustic celotex board 5 and the pottery sound absorption hole 6, after door and window installation is accomplished, paint appropriate amount glue on metal door frame 2, and bond sound insulation strip 3 through glue and metal door frame 2, because the sound insulation strip has better sound insulation effect, can carry out the sound insulation to the junction part of glass and metal window frame, because polyurethane foam plastic board has better sound insulation effect, can make metal door frame 2 under the effect of acoustic celotex board 5, make metal door frame 2 have certain sound insulation, when sound passes through ceramic sound absorption hole 6 simultaneously, the sound wave can go deep into the inside and the hole edge of sound absorption material and take place the friction with sound energy to become heat energy, according to the conservation of energy law, the heat energy increases, the sound wave will weaken, can further improve the sound insulation performance of metal door frame 2, can improve the junction part of glass and metal window frame through above-mentioned sound insulation means, metal window part effect, and then can promote the wholeness sound insulation performance of sound insulation door and window.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sound insulation formula metal door and window, its characterized in that: including cavity glass (1), one side fixedly connected with metal door frame (2) of cavity glass (1), one side bonding of metal door frame (2) has soundproof strip (3), spout (4) have been seted up in the outside of metal door frame (2), the inside of metal door frame (2) is filled with acoustic celotex board (5), ceramic sound absorbing hole (6) have been seted up to the inside of metal door frame (2).

2. A sound-insulating metal door and window according to claim 1, characterized in that: the number of the sliding grooves (4) is two, the two sliding grooves (4) are symmetrically distributed on one side of the metal door frame (2), and the sliding grooves (4) are matched with the guide rail on the wall body.

3. A sound-insulating metal door and window as claimed in claim 2, wherein: the hollow glass (1) is of a two-layer glass structure, and inert gas and a drying agent are filled in the hollow glass (1).

4. A sound-insulating metal door and window according to claim 3, characterized in that: the number of the sound insulation strips (3) is two, the two sound insulation strips (3) are symmetrically distributed on one side of the hollow glass (1), and the sound insulation strips (3) are made of ethylene propylene diene monomer rubber.

5. A sound-insulating metal door and window as claimed in claim 4, wherein: the number of the sound insulation plates (5) is a plurality of, the sound insulation plates (5) are uniformly divided into two groups, the two groups of the sound insulation plates (5) are symmetrically distributed on one side of the metal door frame (2), and the sound insulation plates (5) are made of polyurethane foam plastic plates.

6. A sound-insulating metal door and window as claimed in claim 5, wherein: the ceramic sound absorbing holes (6) are arranged in a plurality, and the ceramic sound absorbing holes (6) are linearly arrayed on one side of the metal door frame (2).