CN220704812U - Sound insulation sandwich plate - Google Patents
Sound insulation sandwich plate Download PDFInfo
- Publication number
- CN220704812U CN220704812U CN202321759522.0U CN202321759522U CN220704812U CN 220704812 U CN220704812 U CN 220704812U CN 202321759522 U CN202321759522 U CN 202321759522U CN 220704812 U CN220704812 U CN 220704812U
- Authority
- CN
- China
- Prior art keywords
- sandwich panel
- sandwich
- main body
- main part
- positioning groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009413 insulation Methods 0.000 title claims abstract description 21
- 229920000742 Cotton Polymers 0.000 claims description 13
- 239000011490 mineral wool Substances 0.000 claims description 13
- 239000006260 foam Substances 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the technical field of sandwich boards, in particular to a sound insulation sandwich board which comprises a sandwich board main body, wherein one side surface of the sandwich board main body is provided with a fixing step, one end of the sandwich board main body is provided with a positioning groove.
Description
Technical Field
The utility model relates to the technical field of sandwich panels, in particular to a sound insulation sandwich panel.
Background
At present, the sandwich panel mainly comprises two layers of formed metal panels (or panels made of other materials) and a macromolecule heat insulation inner core which is directly foamed and cured and formed in the middle of the panels, and is convenient to install, light and efficient; the sandwich board is a common product in building materials, has good flame retardance and sound insulation, and has the effects of environmental protection and high efficiency.
The existing sandwich plate has poor sound insulation and noise reduction effects, and the noise is particularly loud at the joint of a plurality of plates, so that great inconvenience is brought to a user.
In summary, the present utility model solves the problems by designing a sound insulation sandwich panel.
Disclosure of Invention
The present utility model is directed to a sound insulation sandwich panel, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a sandwich panel gives sound insulation, includes the sandwich panel main part, a sandwich panel main part side is provided with fixed step, sandwich panel main part one end is provided with the constant head tank, the constant head tank is close to the one end of fixed step and is provided with fixed screw, the constant head tank is close to fixed screw one end and is located sandwich panel main part coplanar department and is provided with the soundproof cotton, the one end that the constant head tank was kept away from to the sandwich panel main part is provided with the locating piece, a ring surface one end is provided with the rock wool layer in the sandwich panel gives sound insulation, rock wool layer one end is provided with the polyethylene foam.
As a preferable scheme of the utility model, the fixing steps and the sandwich plate main body are of an integrated structure, and the fixing steps are arranged in parallel on the sandwich plate main body, wherein the maximum height of the fixing steps is larger than the maximum appearance of the sandwich plate main body.
As a preferable scheme of the utility model, the positioning groove and the positioning block are fixedly connected with the main body of the sandwich plate, and the maximum external shape of the positioning block corresponds to the same size of the maximum internal diameter of the inner ring surface of the positioning groove, so that the positioning block and the positioning block can be connected in a clamping way.
As a preferable scheme of the utility model, one end of the positioning groove and one end of the positioning block are correspondingly provided with fixed screw holes in parallel, one end of the soundproof cotton is connected with the positioning groove in a threaded manner, and one end of the soundproof cotton is connected with the positioning block in a threaded manner.
As a preferable scheme of the utility model, the sandwich plate main body is made of a plurality of materials by splicing, wherein a rock wool layer is reserved at the inner center of the sandwich plate main body, polyethylene foam is reserved at the two ends of the rock wool layer, and the outer ring surface of the sandwich plate main body is made of color steel plate materials.
As a preferable scheme of the utility model, the inner annular surface of the positioning groove is filled with sound-absorbing foam plastic.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the sound-insulating sandwich panel is designed, glue is adhered to the wall surface by using the reserved fixed step on one side surface of the sandwich panel main body in the device, the contact area between the sandwich panel main body and the wall can be reduced by the design that the fixed step is higher than the maximum appearance of the sandwich panel main body, so that vibration and noise are reduced, a plurality of groups of sandwich panels can be spliced by the clamping and connecting positioning blocks of the positioning slots, the sound-absorbing foam plastic arranged in the positioning slots can be used for primary sound absorption and noise reduction, and the connecting slots of the positioning slots and the positioning blocks are completely covered by the arranged sound-insulating cotton threads, so that the sound is insulated and noise is reduced, and the inconvenience of large noise at the joints of the traditional device is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1 in accordance with the present utility model;
fig. 4 is a schematic diagram of a connection structure between a positioning slot and a positioning block according to the present utility model.
In the figure: 1. a sandwich panel body; 2. a fixed step; 3. a positioning groove; 4. fixing the screw holes; 5. soundproof cotton; 6. a positioning block; 7. a rock wool layer; 8. polyethylene foam.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a sandwich panel gives sound insulation, including sandwich panel main part 1, sandwich panel main part 1 side is provided with fixed step 2, sandwich panel main part 1 one end is provided with constant head tank 3, constant head tank 3 is close to the one end of fixed step 2 and is provided with fixed screw 4, constant head tank 3 is close to fixed screw 4 one end and is located sandwich panel main part 1 coplanar department and is provided with soundproof cotton 5, sandwich panel main part 1 is kept away from the one end of constant head tank 3 and is provided with locating piece 6, a soundproof sandwich panel inner ring face one end is provided with rock wool layer 7, rock wool layer 7 one end is provided with polyethylene foam 8.
Specifically, referring to fig. 1, the fixing step 2 and the sandwich panel body 1 are of an integral structure, and the fixing steps 2 are arranged in parallel on the sandwich panel body 1, wherein the maximum height of the fixing step 2 is greater than the maximum shape of the sandwich panel body 1, so that the contact surface between the fixing step 2 and the wall surface during installation of the sandwich panel is reduced, and the effects of shock absorption and noise reduction are achieved.
Furthermore, the positioning groove 3 and the positioning block 6 are fixedly connected with the sandwich plate main body 1, the largest outline of the positioning block 6 corresponds to the largest inner diameter of the inner ring surface of the positioning groove 3, and the positioning block is in same size and can be clamped connection, so that the assembly is convenient in the installation process of a plurality of groups of sandwich plate main bodies, and the installation is convenient.
Further, fixed screw 4 is arranged at one end of the positioning groove 3 and one end of the positioning block 6 correspondingly in parallel, one end of the sound insulation cotton 5 is connected with the positioning groove 3 in a threaded manner, one end of the sound insulation cotton is connected with the positioning block 6 in a threaded manner, and the sound insulation cotton is convenient to cover gaps at the joint of the positioning groove and the positioning block, so that the sound insulation and noise reduction functions are realized.
Specifically, referring to fig. 2, the main body 1 of the sandwich plate is made of multiple materials by splicing, wherein a rock wool layer 7 is reserved at the inner center of the main body 1 of the sandwich plate, and polyethylene foam 8 is reserved at two ends of the rock wool layer 7, the outer annular surface of the main body 1 of the sandwich plate is made of color steel plate materials, so that the inner side of the device is convenient for heat insulation and bearing, the outer annular surface can isolate water sources, sound-absorbing foam plastic is filled in the inner annular surface of the positioning groove 3, and noise transmitted at the joint is convenient to absorb.
The working flow of the utility model is as follows: according to the sound-insulation sandwich panel designed by the scheme, in the installation process of the sandwich panel, glue is adhered to the wall surface by adhering the fixed step 2 reserved on one side surface of the sandwich panel main body 1, the contact area between the sandwich panel main body 1 and the wall can be reduced by the design that the fixed step 2 is higher than the maximum appearance of the sandwich panel main body 1, so that the vibration and noise are reduced, a plurality of groups of sandwich panels can be spliced by connecting the positioning blocks 6 through the set positioning grooves 3 in a clamping manner, the sound-absorption foam plastic arranged in the positioning grooves 3 can be used for preliminary sound absorption and noise reduction, the positioning grooves 3 and the positioning blocks 6 are connected through the set sound-insulation cotton 5 in a threaded manner, and gaps are completely covered by the positioning grooves 3 and the positioning blocks 6, so that sound is insulated and noise is reduced, and the inconvenience of large noise at the joints of traditional equipment is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A sound insulating sandwich panel comprising a sandwich panel body (1), characterized in that: the utility model discloses a sound insulation sandwich panel, including sandwich panel main part (1), fixed step (2) are provided with to sandwich panel main part (1) side, sandwich panel main part (1) one end is provided with constant head tank (3), constant head tank (3) are close to the one end of fixed step (2) and are provided with fixed screw (4), constant head tank (3) are close to fixed screw (4) one end and are located sandwich panel main part (1) coplanar department and are provided with soundproof cotton (5), one end that constant head tank (3) was kept away from to sandwich panel main part (1) is provided with locating piece (6), a ring surface one end is provided with rock wool layer (7) in the sandwich panel that gives sound insulation, rock wool layer (7) one end is provided with polyethylene foam (8).
2. A sound insulating sandwich panel according to claim 1, characterized in that: the fixing step (2) and the sandwich plate main body (1) are of an integrated structure, and the fixing step (2) is arranged on the sandwich plate main body (1) in parallel, wherein the maximum height of the fixing step (2) is larger than the maximum appearance of the sandwich plate main body (1).
3. A sound insulating sandwich panel according to claim 1, characterized in that: the positioning groove (3) and the positioning block (6) are fixedly connected with the sandwich plate main body (1), and the maximum appearance of the positioning block (6) corresponds to the same size of the maximum inner diameter of the inner ring surface of the positioning groove (3) and can be connected in a clamping mode.
4. A sound insulating sandwich panel according to claim 1, characterized in that: one end of the positioning groove (3) and one end of the positioning block (6) are correspondingly provided with fixing screw holes (4) in parallel, one end of the soundproof cotton (5) is connected with the positioning groove (3) through threads, and one end of the soundproof cotton is connected with the positioning block (6) through threads.
5. A sound insulating sandwich panel according to claim 1, characterized in that: the sandwich plate body (1) is made of multiple materials by splicing, a rock wool layer (7) is reserved in the center of the inside of the sandwich plate body (1), polyethylene foam (8) is reserved at two ends of the rock wool layer (7), and the outer ring surface of the sandwich plate body (1) is made of color steel plates.
6. A sound insulating sandwich panel according to claim 1, characterized in that: the inner annular surface of the positioning groove (3) is filled with sound-absorbing foam plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321759522.0U CN220704812U (en) | 2023-07-06 | 2023-07-06 | Sound insulation sandwich plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321759522.0U CN220704812U (en) | 2023-07-06 | 2023-07-06 | Sound insulation sandwich plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220704812U true CN220704812U (en) | 2024-04-02 |
Family
ID=90439126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321759522.0U Active CN220704812U (en) | 2023-07-06 | 2023-07-06 | Sound insulation sandwich plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220704812U (en) |
-
2023
- 2023-07-06 CN CN202321759522.0U patent/CN220704812U/en active Active
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| GR01 | Patent grant |