CN214835914U - Two divisions of soundproof door - Google Patents
Two divisions of soundproof door Download PDFInfo
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- CN214835914U CN214835914U CN202120142070.6U CN202120142070U CN214835914U CN 214835914 U CN214835914 U CN 214835914U CN 202120142070 U CN202120142070 U CN 202120142070U CN 214835914 U CN214835914 U CN 214835914U
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Abstract
The utility model discloses a double-open soundproof door, which comprises a door frame and two soundproof doors, wherein the soundproof doors are respectively arranged on the two sides of the door frame through hinges to realize the rotation of the soundproof doors; a sound insulation window is arranged on the sound insulation door; the soundproof door comprises a frame body, wherein the front end face of the frame body is provided with a plurality of sound absorption holes, and a heat insulation flame-retardant fiber layer and a flame-retardant glass fiber cotton layer are sequentially arranged inside the frame body; door locks are arranged on the two sound insulation doors; the utility model relates to a rationally, simple structure, convenient to use installs in the test room of industrial equipment test, makes things convenient for staff's business turn over, can reduce the noise that industrial equipment outwards sent when starting or testing after closing the door again.
Description
Technical Field
The utility model relates to a door, specifically say a two divisions of soundproof door.
Background
The test room is a room for testing the performance of industrial equipment, a lot of industrial equipment can generate great noise when being started, and if the test room is not sound-proof, the working environment of the whole workshop can be seriously influenced, and the normal work of other workers can be influenced;
the test room is basically formed by sound insulation boards, the door is an important component of the test room, workers can conveniently go in and out, and the traditional door plate cannot achieve the sound insulation effect.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides a reasonable in design, simple structure, convenient to use's double open type soundproof door installs in the test room of industrial equipment test, makes things convenient for staff's business turn over, can reduce the noise that industrial equipment outwards sent when starting or testing after closing the door again.
The utility model is realized in such a way that a double-open soundproof door is constructed, which comprises a door frame and two soundproof doors, wherein the soundproof doors are respectively arranged on the two sides of the door frame through hinges to realize the rotation of the soundproof doors;
a sound insulation window is arranged on the sound insulation door;
the soundproof door comprises a frame body, wherein the front end face of the frame body is provided with a plurality of sound absorption holes, and a heat insulation flame-retardant fiber layer and a flame-retardant glass fiber cotton layer are sequentially arranged inside the frame body;
and door locks are arranged on the two soundproof doors.
Preferably, the frame body comprises an outer shell and a cover plate, and the inner side of the outer shell is provided with an accommodating cavity for laying a heat-insulating flame-retardant fiber layer and a flame-retardant glass fiber cotton layer;
the cover plate is fixedly arranged at the opening end of the containing cavity.
Preferably, the outer shell and the cover plate are made of steel plates, wherein the heat-insulating flame-retardant fiber layer is attached to the inner side of the outer shell, and the flame-retardant glass fiber cotton layer is located on the outer side of the heat-insulating flame-retardant fiber layer and on the inner side of the cover plate.
Preferably, the outer shell is provided with a plurality of sound absorbing holes.
The utility model has the advantages of as follows:
the utility model relates to a rationally, simple structure, convenient to use is a two soundproof door that open, installs in the test room of industrial equipment test, makes things convenient for staff's business turn over, can reduce the noise that industrial equipment started or outwards sent when testing after closing the door again.
The sound insulation window is reasonably designed, and reduces the noise transmitted to the outside by the equipment in the test room;
the sound insulation door is reasonably designed, and comprises a frame body, wherein the front end face of the frame body is provided with a plurality of sound absorption holes, and a heat insulation flame-retardant fiber layer and a flame-retardant glass fiber cotton layer are sequentially arranged in the frame body, so that the noise emitted by test equipment can be reduced, the influence of debugging noise on the interior can be effectively reduced, the indoor reverberation can be reduced, and the workshop environment noise can be reduced; the sound absorption holes, the heat-insulation flame-retardant fiber layer and the flame-retardant glass fiber cotton layer are reasonably adopted to be matched, and the sound absorption and noise reduction effects can be efficiently realized.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic front view of the soundproof window of the present invention;
FIG. 3 is a schematic side view of the soundproof window of the present invention;
FIG. 4 is an enlarged partial schematic view of M of FIG. 3;
fig. 5 is a schematic front view of the soundproof door of the present invention;
FIG. 6 is a schematic side view of the soundproof door of the present invention;
FIG. 7 is an enlarged partial schematic view of M of FIG. 6;
fig. 8 is a schematic top view of the soundproof door of the present invention.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 8, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
As shown in fig. 1, the double-open soundproof door comprises a door frame 3 and two soundproof doors 4, wherein the soundproof doors 4 are respectively installed on two sides of the door frame 3 through hinges 1 to realize rotation of the soundproof doors;
the sound insulation door 4 is provided with a sound insulation window 2;
in the present embodiment, the soundproof door 4 is provided with a door lock 5.
As shown in fig. 2 to 4, the soundproof window includes a frame 101, and two transparent plates 102 arranged in parallel are fixedly installed in the frame 101, and a soundproof chamber 105 is formed between the two transparent plates.
In this embodiment, the frame 101 is formed at an outer end thereof with a mounting groove 106, and a mounting plate 104 fixedly coupled to the frame 101 and for mounting and supporting the transparent plate 102 is mounted in the mounting groove 106.
In this embodiment, a limiting block 103 is fixedly mounted on the inner side of the mounting plate 104, and the limiting block 103 is located between the two transparent plates.
In this embodiment, the transparent plate 102 is glass.
The soundproof window is convenient for workers to observe the interior of a room from the appearance or observe the exterior of the room from the interior of the room, and can play a soundproof role, when the soundproof window is implemented, the two transparent plates are fixedly arranged in the frame, a soundproof cavity is formed between the two transparent plates, and soundproof effect can be increased through the soundproof cavity; and during the installation, the mounting groove that forms through the frame matches with soundproof door to make things convenient for the staff with soundproof window fixed mounting in soundproof door, make whole mounting structure more reliable and more stable.
As shown in fig. 5 to 8, the soundproof door includes a frame body having a plurality of sound absorbing holes formed in a front end surface thereof, and a heat insulating flame retardant fiber layer 203 and a flame retardant fiberglass wool layer 204 are sequentially disposed inside the frame body.
In the embodiment, the frame body comprises an outer shell 201 and a cover plate 202, and the inner side of the outer shell is provided with an accommodating cavity for laying a heat-insulating flame-retardant fiber layer 203 and a flame-retardant glass fiber cotton layer 204;
the cover plate 202 is fixedly installed at the open end of the accommodating cavity.
In this embodiment, the outer casing 201 and the cover plate 202 are made of steel plates, wherein the heat-insulating flame-retardant fiber layer 203 is attached to the inner side of the outer casing 201, and the flame-retardant fiberglass wool layer 204 is located at the outer side of the heat-insulating flame-retardant fiber layer 203 and at the inner side of the cover plate 202.
In this embodiment, the outer casing 201 is opened with a plurality of sound absorbing holes 201.1.
Noise (especially during test equipment) that soundproof door sent when reducing industrial equipment and inspiring, during the implementation, soundproof door has the side of inhaling the sound hole towards equipment, through inhaling the sound hole and the cooperation of adiabatic flame retardant fiber layer and the cotton layer of fire-retardant glass fiber, realizes inhaling the sound effect of making an uproar, can effectively reduce the debugging noise to indoor influence, reduces indoor reverberation, reduces workshop ambient noise.
The utility model relates to a two soundproof door that open uses with the wallboard cooperation that gives sound insulation, forms the room that gives sound insulation, when the installation, earlier with door frame fixed mounting in the acoustic celotex board, rethread hinge installs the soundproof door in the door frame install soundproof window on the soundproof door, use through the cooperation of soundproof door and soundproof window, can realize syllable-dividing effect.
The sound insulation door is reasonably designed, and comprises a frame body, wherein the front end face of the frame body is provided with a plurality of sound absorption holes, and a heat insulation flame-retardant fiber layer and a flame-retardant glass fiber cotton layer are sequentially arranged in the frame body, so that the noise emitted by test equipment can be reduced, the influence of debugging noise on the interior can be effectively reduced, the indoor reverberation can be reduced, and the workshop environment noise can be reduced; the sound absorption holes, the heat-insulation flame-retardant fiber layer and the flame-retardant glass fiber cotton layer are reasonably adopted to be matched, and the sound absorption and noise reduction effects can be efficiently realized.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a two soundproof door that open which characterized in that: the sound insulation door comprises a door frame (3) and two sound insulation doors (4), wherein the sound insulation doors (4) are respectively arranged on two sides of the door frame (3) through hinges (1) to realize the rotation of the sound insulation doors;
a soundproof window (2) is arranged on the soundproof door (4);
the soundproof door comprises a frame body, wherein the front end face of the frame body is provided with a plurality of sound absorption holes, and a heat insulation flame-retardant fiber layer (203) and a flame-retardant glass fiber cotton layer (204) are sequentially arranged inside the frame body;
door locks (5) are arranged on the two soundproof doors (4);
the soundproof window comprises a frame (101), two transparent plates (102) arranged in parallel are fixedly installed in the frame (101), and a soundproof cavity (105) is formed between the two transparent plates;
an installation groove (106) is formed at the outer end of the frame (101), and an installation plate (104) which is fixedly connected with the frame (101) and used for installing and supporting the transparent plate (102) is installed in the installation groove (106);
and a limiting block (103) is fixedly mounted on the inner side of the mounting plate (104), and the limiting block (103) is positioned between the two transparent plates.
2. A double acting soundproof door in accordance with claim 1, wherein: the frame body comprises an outer shell (201) and a cover plate (202), wherein the inner side of the outer shell (201) is provided with an accommodating cavity for paving a heat-insulating flame-retardant fiber layer (203) and a flame-retardant glass fiber cotton layer (204);
the cover plate (202) is fixedly arranged at the opening end of the containing cavity.
3. A double acting soundproof door in accordance with claim 2, wherein: the outer shell (201) and the cover plate (202) are made of steel plates, the heat-insulating flame-retardant fiber layer (203) is attached to the inner side of the outer shell (201), and the flame-retardant glass fiber cotton layer (204) is located on the outer side of the heat-insulating flame-retardant fiber layer (203) and located on the inner side of the cover plate (202).
4. A double acting soundproof door in accordance with claim 3, wherein: the shell body (201) is provided with a plurality of sound absorbing holes (201.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142070.6U CN214835914U (en) | 2021-01-19 | 2021-01-19 | Two divisions of soundproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142070.6U CN214835914U (en) | 2021-01-19 | 2021-01-19 | Two divisions of soundproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214835914U true CN214835914U (en) | 2021-11-23 |
Family
ID=78883026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120142070.6U Active CN214835914U (en) | 2021-01-19 | 2021-01-19 | Two divisions of soundproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214835914U (en) |
-
2021
- 2021-01-19 CN CN202120142070.6U patent/CN214835914U/en active Active
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