CN219910545U - Multilayer composite pressurization resistance type soundproof door - Google Patents
Multilayer composite pressurization resistance type soundproof door Download PDFInfo
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- CN219910545U CN219910545U CN202320538255.8U CN202320538255U CN219910545U CN 219910545 U CN219910545 U CN 219910545U CN 202320538255 U CN202320538255 U CN 202320538255U CN 219910545 U CN219910545 U CN 219910545U
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- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 64
- 239000003063 flame retardant Substances 0.000 claims abstract description 17
- 239000003973 paint Substances 0.000 claims abstract description 16
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000009467 reduction Effects 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims description 22
- 238000005728 strengthening Methods 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 6
- 238000007906 compression Methods 0.000 claims 6
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 24
- 230000000694 effects Effects 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of soundproof doors, and provides a multilayer composite pressurizing resistance type soundproof door which comprises a paint layer, flame retardant plates and a door plate main body, wherein the flame retardant plates are fixed on two sides of the door plate main body, the paint layer is fixed on one side, far away from the door plate main body, of the flame retardant plates, a handle is arranged on one side of the paint layer, a reinforcing structure is fixed in the door plate main body, and noise reduction structures are uniformly arranged in the reinforcing structure. According to the multi-layer composite pressure resistance type soundproof door, the reinforcing structure is arranged, the fixing frame is fixed in the door plate main body, the first reinforcing ribs are fixed in the fixing frame, the second reinforcing ribs are uniformly fixed on two sides of the first reinforcing ribs, the strength of the door plate main body is increased under the action of the first reinforcing ribs and the second reinforcing ribs, and the door plate main body is prevented from being broken due to overlarge stress in the use process, so that the service life of the multi-layer composite pressure resistance type soundproof door is prolonged.
Description
Technical Field
The utility model relates to the technical field of soundproof doors, in particular to a multilayer composite pressurizing resistance type soundproof door.
Background
The soundproof door is mainly used for playing a soundproof role in places with high soundproof requirements, the door leaf is mainly formed by using a novel galvanized steel plate, adopting special soundproof materials, damping soundproof plates, soundproof cotton and the like as soundproof fillers, the types of the soundproof door are more various, and the multilayer composite pressurizing resistance type soundproof door is an important component part;
for this purpose, the patent publication No. 201510630794.4 discloses a vacuum soundproof door comprising a door frame and a door plate, which is movably connected with the door frame; the door plate comprises an outer sound-insulation door plate, an inner sound-insulation door plate and a vacuum door plate arranged between the inner sound-insulation door plate and the outer sound-insulation door plate; the inner and outer sound insulation door plates are provided with convex edges, and sound insulation cotton is arranged in the convex edges. The utility model aims to provide a vacuum soundproof door so as to solve the problem that the existing soundproof door is poor in soundproof effect.
The vacuum sound insulation door is broken due to insufficient strength and overlarge stress in the use process, so that the service life of the vacuum sound insulation door is short in use.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a multilayer composite pressurizing resistance type soundproof door, which is used for solving the defect of insufficient strength of the existing multilayer composite pressurizing resistance type soundproof door.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the multilayer composite pressurizing resistance type sound insulation door comprises a paint layer, flame retardant plates and a door plate main body, wherein the flame retardant plates are fixed on two sides of the door plate main body, the paint layer is fixed on one side, far away from the door plate main body, of the flame retardant plates, and a handle is arranged on one side of the paint layer;
a reinforcing structure is fixed in the door plate main body;
noise reduction structures are uniformly arranged in the reinforcing structure.
Preferably, the flame retardant plates are symmetrically distributed on two sides of the door plate main body, and the handle is fixedly connected with the door plate main body on one side of the paint layer through bolts.
Preferably, the reinforcing structure comprises a fixing frame, first reinforcing ribs and second reinforcing ribs, wherein the fixing frame is fixed in the door plate main body, the first reinforcing ribs are fixed in the fixing frame, and the second reinforcing ribs are uniformly fixed on two sides of the first reinforcing ribs in the fixing frame. Under the effect of first strengthening rib and second strengthening rib, increased the intensity of door plant main part, avoided the door plant main part to take place the fracture in the use atress too much.
Preferably, the second reinforcing ribs are symmetrically distributed on two sides of the inside of the fixed frame, and the second reinforcing ribs are distributed at equal intervals on two sides of the first reinforcing ribs.
Preferably, the second reinforcing ribs and the first reinforcing ribs are designed to be perpendicular to each other in the fixing frame, and the inner walls of the door plate main bodies are fixedly connected with each other uniformly on two sides of the first reinforcing ribs and the second reinforcing ribs.
Preferably, the noise reduction structure comprises a sound insulation plate, a first sound insulation cotton and a second sound insulation cotton, wherein the sound insulation plate is arranged on one side of the second reinforcing rib inside the fixing frame, the first sound insulation cotton is arranged on one side of the sound insulation plate, and the second sound insulation cotton is arranged on the other side of the sound insulation plate. Under the effect of first soundproof cotton and second soundproof cotton, play the effect of making an uproar falls, evenly set up the sound groove of inhaling through the inside both sides of acoustic celotex board, further reduced the propagation of noise, strengthened the sound insulation effect of door plant main part.
Preferably, the sound absorption grooves are uniformly formed in two sides of the inside of the sound insulation plate, and the thicknesses of the first sound insulation cotton and the second sound insulation cotton are equal.
(III) beneficial effects
The utility model provides a multilayer composite pressurizing resistance type soundproof door, which has the advantages that:
through being provided with the additional strengthening, fixed frame is fixed in the inside of door plant main part, and first strengthening rib has been fixed to the inside of fixed frame, and the second strengthening rib has evenly been fixed to the both sides of first strengthening rib, under the effect of first strengthening rib and second strengthening rib, has increased the intensity of door plant main part, has avoided the door plant main part to bear the weight too greatly and has taken place the fracture in the use to prolonged the life of this multilayer compound pressurization resistance type soundproof door;
through being provided with the structure of making an uproar, place the acoustic celotex board in one side of the inside second strengthening rib of fixed frame to place first soundproof cotton and second soundproof cotton respectively in the both sides of acoustic celotex board, under the effect of first soundproof cotton and second soundproof cotton, play the effect of making an uproar falls, evenly set up the sound-absorbing groove through the both sides of acoustic celotex board inside, further reduced the propagation of noise, strengthened the sound-insulating effect of door plant main part, thereby improved the suitability of this multilayer composite pressurization resistance type soundproof door when using;
drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic three-dimensional structure of the present utility model;
fig. 5 is a schematic three-dimensional structure of the reinforcing structure of the present utility model.
Reference numerals in the drawings illustrate: 1. a paint layer; 2. a flame retardant panel; 3. a door panel body; 4. a reinforcing structure; 401. a fixed frame; 402. a first reinforcing rib; 403. a second reinforcing rib; 5. a noise reduction structure; 501. a sound insulation board; 502. a first soundproof cotton; 503. a second soundproof cotton; 6. a handle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. Based on the embodiments of the present utility model, one of ordinary skill in the art would obtain all other embodiments without any inventive faculty, all falling within the scope of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-5, the multi-layer composite pressurizing resistance type sound insulation door provided by the utility model comprises a paint layer 1, a flame retardant plate 2 and a door plate main body 3, wherein the flame retardant plate 2 is fixed on two sides of the door plate main body 3, the paint layer 1 is fixed on one side of the flame retardant plate 2 far away from the door plate main body 3, a handle 6 is arranged on one side of the paint layer 1, the flame retardant plate 2 is symmetrically distributed on two sides of the door plate main body 3, the handle 6 is fixedly connected with the door plate main body 3 through bolts on one side of the paint layer 1, a reinforcing structure 4 is fixed in the door plate main body 3, the reinforcing structure 4 comprises a fixing frame 401, a first reinforcing rib 402 and a second reinforcing rib 403, the fixing frame 401 is fixed in the door plate main body 3, the first reinforcing rib 402 is fixed in the fixing frame 401, the second reinforcing rib 403 is uniformly fixed on two sides of the first reinforcing rib 402 in the fixing frame 401, the second reinforcing rib 403 is symmetrically distributed on two sides of the first reinforcing rib 402, the second reinforcing rib 403 and the first reinforcing rib 403 and the second reinforcing rib 402 are uniformly distributed on two sides of the first reinforcing rib 402 in the vertical design inside the fixing frame 401, and the second reinforcing rib is uniformly connected with the inner wall of the second reinforcing rib 3.
In this embodiment, the fixing frame 401 is fixed in the door panel main body 3, the first reinforcing ribs 402 are fixed in the fixing frame 401, the second reinforcing ribs 403 are uniformly fixed on two sides of the first reinforcing ribs 402, the strength of the door panel main body 3 is increased under the action of the first reinforcing ribs 402 and the second reinforcing ribs 403, and the door panel main body 3 is prevented from being broken due to overlarge stress in the use process.
Example two
The embodiment further includes: the inside of additional strengthening 4 evenly is provided with noise reduction structure 5, noise reduction structure 5 includes acoustic celotex board 501, first acoustic celotex board 502 and second acoustic celotex board 503, acoustic celotex board 501 sets up in the inside one side of second strengthening rib 403 of fixed frame 401, one side of acoustic celotex board 501 is provided with first acoustic celotex board 502, the opposite side of acoustic celotex board 501 is provided with second acoustic celotex board 503, the inside both sides of acoustic celotex board 501 evenly are provided with the sound groove, the thickness of first acoustic celotex board 502 and second acoustic celotex board 503 equals.
In this embodiment, the acoustic panel 501 is placed on one side of the second reinforcing rib 403 inside the fixing frame 401, and the first acoustic cotton 502 and the second acoustic cotton 503 are placed on two sides of the acoustic panel 501 respectively, so that the effect of noise reduction is achieved under the action of the first acoustic cotton 502 and the second acoustic cotton 503, and the sound absorption grooves are uniformly formed in two sides inside the acoustic panel 501, so that the noise propagation is further reduced, and the sound insulation effect of the door panel main body 3 is enhanced.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a compound pressurization resistance formula soundproof door of multilayer, includes paint layer (1), fire-retardant board (2) and door plant main part (3), its characterized in that: the fire-retardant door comprises a door plate main body (3), wherein fire-retardant plates (2) are fixed on two sides of the door plate main body (3), a paint layer (1) is fixed on one side, far away from the door plate main body (3), of the fire-retardant plates (2), and a handle (6) is arranged on one side of the paint layer (1);
a reinforcing structure (4) is fixed in the door plate main body (3);
noise reduction structures (5) are uniformly arranged in the reinforcing structures (4).
2. A multi-layer composite compression resistance type soundproof door according to claim 1, wherein: the flame retardant plates (2) are symmetrically distributed on two sides of the door plate main body (3), and the handles (6) are fixedly connected with the door plate main body (3) on one side of the paint layer (1) through bolts.
3. A multi-layer composite compression resistance type soundproof door according to claim 1, wherein: the reinforcing structure (4) comprises a fixing frame (401), first reinforcing ribs (402) and second reinforcing ribs (403), wherein the fixing frame (401) is fixed inside the door plate main body (3), the first reinforcing ribs (402) are fixed inside the fixing frame (401), and the second reinforcing ribs (403) are uniformly fixed on two sides of the first reinforcing ribs (402) inside the fixing frame (401).
4. A multi-layered composite compression resistance type soundproof door according to claim 3, wherein: the second reinforcing ribs (403) are symmetrically distributed on two sides of the inside of the fixed frame (401), and the second reinforcing ribs (403) are distributed on two sides of the first reinforcing ribs (402) at equal intervals.
5. A multi-layered composite compression resistance type soundproof door according to claim 3, wherein: the second reinforcing ribs (403) and the first reinforcing ribs (402) are arranged in the fixing frame (401) in a mutually perpendicular mode, and the inner walls of the door plate main bodies (3) on the two sides of the first reinforcing ribs (402) and the two sides of the second reinforcing ribs (403) are fixedly connected.
6. A multi-layered composite compression resistance type soundproof door according to claim 3, wherein: noise reduction structure (5) are including acoustic celotex board (501), first acoustic celotex board (502) and second acoustic celotex board (503), acoustic celotex board (501) set up in one side of the inside second strengthening rib (403) of fixed frame (401), one side of acoustic celotex board (501) is provided with first acoustic celotex board (502), the opposite side of acoustic celotex board (501) is provided with second acoustic celotex board (503).
7. A multi-layer composite compression resistance type soundproof door according to claim 6, wherein: the sound-absorbing grooves are uniformly formed in two sides of the inside of the sound-insulating plate (501), and the thicknesses of the first sound-insulating cotton (502) and the second sound-insulating cotton (503) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538255.8U CN219910545U (en) | 2023-03-20 | 2023-03-20 | Multilayer composite pressurization resistance type soundproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538255.8U CN219910545U (en) | 2023-03-20 | 2023-03-20 | Multilayer composite pressurization resistance type soundproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219910545U true CN219910545U (en) | 2023-10-27 |
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ID=88437875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320538255.8U Active CN219910545U (en) | 2023-03-20 | 2023-03-20 | Multilayer composite pressurization resistance type soundproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219910545U (en) |
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2023
- 2023-03-20 CN CN202320538255.8U patent/CN219910545U/en active Active
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