CN220203516U - Sound insulation cabin - Google Patents
Sound insulation cabin Download PDFInfo
- Publication number
- CN220203516U CN220203516U CN202320911643.6U CN202320911643U CN220203516U CN 220203516 U CN220203516 U CN 220203516U CN 202320911643 U CN202320911643 U CN 202320911643U CN 220203516 U CN220203516 U CN 220203516U
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- CN
- China
- Prior art keywords
- sound insulation
- cabin body
- silencing
- insulation cabin
- sound
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- 238000009413 insulation Methods 0.000 title claims abstract description 62
- 230000030279 gene silencing Effects 0.000 claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 230000003584 silencer Effects 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 230000009467 reduction Effects 0.000 claims abstract description 7
- 238000013016 damping Methods 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000009423 ventilation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The application belongs to the technical field of sound insulation, and relates to a sound insulation cabin, which comprises a sound insulation cabin body, wherein the sound insulation cabin body is a cavity formed by surrounding a metal sound absorption and insulation plate, and further comprises a sound insulation door arranged on the sound insulation cabin body and arranged on the side surface of the sound insulation cabin body; the air inlet silencer is arranged at the lower part of the side surface of the sound insulation cabin body and comprises silencing guard plates arranged in parallel and V-shaped silencing inserting sheets fixed between the silencing guard plates; the air outlet silencer is arranged at the top of the cabin and comprises silencing guard plates arranged in parallel and V-shaped silencing inserting sheets fixed between the silencing guard plates; the vibration reduction pad is arranged at the bottom of the sound insulation cabin body; and the sound insulation window is arranged on the sound insulation cabin body. The sound insulation cabin is near the factory building equipment production site, and can protect the hearing of staff and observe the equipment production condition under the condition of ventilation.
Description
Technical Field
The utility model belongs to the technical field of sound insulation, and particularly relates to a sound insulation cabin.
Background
With the development of industry, large-power and high-energy-consumption devices in industrial plants are increased, and the devices usually bring about larger noise and vibration phenomena during production or debugging. Although noise reduction measures are also currently taken for the equipment itself, noise and vibration generated by industrial equipment cannot be avoided. Many times, the staff cannot leave the working site completely, so that a soundproof cabin capable of observing the working site at any time and guaranteeing professional health needs to be provided on the working site.
At present, two types of soundproof cabins are mainly used at home or in offices, and the soundproof cabins are limited in soundproof quantity. Meanwhile, a small fan is generally and directly selected in the aspect of ventilation, the noise reduction is not carried out, and the phenomenon of noise leakage occurs at the small fan, so that the sound insulation effect of the whole sound insulation cabin is poor, and no measure for preventing equipment vibration from being transmitted to the sound insulation cabin is also available, so that the small fan is not suitable for being used in working environments such as industrial plants.
The other is a sound-proof cover for controlling equipment noise, which has good effect in terms of sound-proof performance. However, under the condition of being used for people, the functions of lighting, ventilation, observation and the like are relatively poor, and the sound insulation cabin can not be well suitable for being used.
Disclosure of Invention
In order to solve the above problems, the application provides a sound insulation cabin, which comprises a sound insulation cabin body, wherein the sound insulation cabin body is a cavity formed by surrounding a metal sound absorption and insulation plate, and the sound insulation cabin further comprises a sound insulation cabin body
The sound insulation door is arranged on the side surface of the sound insulation cabin body;
the air inlet silencer is arranged at the lower part of the side surface of the sound insulation cabin body and comprises silencing guard plates arranged in parallel and V-shaped silencing inserting sheets fixed between the silencing guard plates;
the air outlet silencer is arranged at the top of the cabin and comprises silencing guard plates arranged in parallel and V-shaped silencing inserting sheets fixed between the silencing guard plates;
the vibration reduction pad is arranged at the bottom of the sound insulation cabin body;
and the sound insulation window is arranged on the sound insulation cabin body.
Optionally, the metal sound absorption and insulation board comprises a pair of backboard arranged in parallel and a sound absorption layer arranged between the backboard and the sound absorption board, the backboard adopts a galvanized sheet, and the sound absorption layer adopts egg wool.
Optionally, the upper region of the soundproof door is also provided with a soundproof window.
Optionally, the V-shaped silencing inserting piece adopts a galvanized plate as a backboard below, a sound absorbing layer is arranged in the middle of the V-shaped silencing inserting piece, a galvanized mesh plate is adopted as a panel above the V-shaped silencing inserting piece, and the sound absorbing layer adopts egg wool.
Optionally, the soundproof window is formed by taking an aluminum profile as an outer frame to wrap an acrylic material.
Optionally, the vibration damping pad is a rubber vibration damping pad.
According to the sound insulation cabin, the air inlet silencer and the air outlet silencer with the sound insulation inserting sheets are arranged, so that the requirements of ventilation, heat dissipation and ventilation of personnel in the sound insulation cabin are met; the transparent sound insulation window is arranged, so that the condition that production and operation of equipment can be observed when workers are in the cabin can be met; the vibration reduction pad is arranged to reduce the influence on the vibration of the cabin body when the production equipment operates; after the arrangement, the sound insulation cabin is arranged near the production site of factory building equipment, and can protect the hearing of staff and observe the production condition of the equipment under the condition of ventilation.
Drawings
The above-mentioned features and technical advantages of the present utility model will become more apparent and readily appreciated from the following description of the embodiments thereof, taken in conjunction with the accompanying drawings.
FIG. 1 is a top view showing a soundproof cabin of an embodiment of the present utility model;
FIG. 2 is a front view showing a soundproof cabin of an embodiment of the present utility model;
fig. 3 is a side view showing a soundproof cabin of an embodiment of the present utility model.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings. Those skilled in the art will recognize that the described embodiments may be modified in various different ways, or combinations thereof, without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive in scope. Furthermore, in the present specification, the drawings are not drawn to scale, and like reference numerals denote like parts.
The soundproof cabin of the present embodiment includes a soundproof cabin body 100, a soundproof door 2, an air intake silencer 3, an air outlet silencer 4, a vibration damping pad 5, and a soundproof window 6 provided on the soundproof cabin body 100.
The soundproof cabin 100 is a cavity surrounded by the metal sound absorbing and insulating plate 1, for example, the soundproof cabin 100 may be square, and the four side walls and the upper and lower surfaces of the soundproof cabin may be connected into the soundproof cabin 100 by welding. Of course, other shapes are possible, such as a cylindrical shape. The metal sound absorption and insulation board 1 comprises a pair of backboard arranged in parallel and a sound absorption layer arranged between the backboard, wherein the backboard can be a galvanized sheet with the thickness of 1.0mm, and the sound absorption layer can be egg cotton which is nontoxic and harmless to human bodies and is environment-friendly.
The soundproof door 2 is disposed on a plurality of sides of the soundproof cabin 100, for example, on two opposite sides, and the soundproof door 2 is used for personnel to enter and exit the soundproof cabin 100. Of course, it is also possible to arrange on other sides, for example on two adjacent sides, or to provide a soundproof door on each side. The soundproof door 2 is provided in a transparent form at a height of 0.5 m and above. As shown in fig. 2, the soundproof door 2 is provided with a transparent soundproof window 6.
The air inlet silencer 3 is arranged in an area below 0.5 meter on the side face of the cabin body, and the air outlet silencer 4 is arranged at the top of the cabin body. The air inlet silencer 3 comprises two silencing guard plates which are arranged in parallel and a V-shaped silencing inserting sheet which is fixed between the two silencing guard plates.
The air-out muffler 4 comprises two silencing guard plates which are arranged in parallel and a V-shaped silencing insert piece which is fixed between the two silencing guard plates. The V-shaped silencing inserting piece is characterized in that a galvanized plate with the thickness of 1.0mm is used as a backboard below, a middle sound absorbing layer is made of nontoxic and harmless egg cotton, and a galvanized mesh plate with the thickness of 0.8mm is used as a panel above.
A plurality of soundproof windows 6 are also arranged at the height of 0.5-2.5 m around the cabin body, for example, the soundproof windows 6 are arranged around the soundproof cabin body 100, so that the situation in the factory building can be observed at a wide view angle. The soundproof window 6 on the soundproof door 2 and the soundproof window 6 on the soundproof cabin body can be formed by adopting an aluminum profile as an outer frame to wrap an acrylic material, and the acrylic material can be 20mm thick.
The vibration reduction pad 5 is arranged at the bottom of the sound insulation cabin body 100 and is used for being in contact with the ground, so that the influence of equipment vibration in a factory building on the sound insulation cabin is reduced, and the noise influence is further reduced. The damping pad 5 may be a rubber damping pad 8mm thick.
When the staff only needs to observe the production condition of the equipment, the staff can enter the sound insulation cabin. The condition of the production equipment outside the cabin is observed in the sound insulation cabin through the transparent sound insulation window 6, and meanwhile, the influence of noise emitted by the production equipment on the hearing of staff is avoided. The air inlet silencer 3 and the air outlet silencer 4 can meet the normal ventilation and heat dissipation requirements of staff in the cabin while achieving the sound insulation effect.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. 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.
Claims (6)
1. The sound insulation cabin comprises a sound insulation cabin body, wherein the sound insulation cabin body is a cavity formed by surrounding a metal sound absorption and insulation plate, and is characterized by further comprising a sound insulation cabin body
The sound insulation door is arranged on the side surface of the sound insulation cabin body;
the air inlet silencer is arranged at the lower part of the side surface of the sound insulation cabin body and comprises silencing guard plates arranged in parallel and V-shaped silencing inserting sheets fixed between the silencing guard plates;
the air outlet silencer is arranged at the top of the sound insulation cabin body and comprises silencing guard plates arranged in parallel and V-shaped silencing inserting sheets fixed between the silencing guard plates;
the vibration reduction pad is arranged at the bottom of the sound insulation cabin body;
and the sound insulation window is arranged on the sound insulation cabin body.
2. The acoustical cabins according to claim 1, wherein,
the metal sound absorption and insulation board comprises a pair of backboard arranged in parallel and a sound absorption layer arranged between the backboard and the backboard, the backboard is a galvanized sheet, and the sound absorption layer is egg cotton.
3. The acoustical cabins according to claim 1, wherein,
the upper region of the soundproof door is also provided with a soundproof window.
4. The sound insulation cabin according to claim 1, wherein the V-shaped silencing inserting piece adopts a galvanized plate as a back plate below, a sound absorption layer is arranged in the middle, a galvanized mesh plate is adopted as a panel above, and egg wool is adopted as the sound absorption layer.
5. A sound insulation cabin according to claim 3, characterized in that the sound insulation window is formed by adopting an aluminum profile as an outer frame to wrap acrylic material.
6. The acoustical cabins according to claim 1, wherein,
the damping pad adopts a rubber damping pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911643.6U CN220203516U (en) | 2023-04-21 | 2023-04-21 | Sound insulation cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911643.6U CN220203516U (en) | 2023-04-21 | 2023-04-21 | Sound insulation cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220203516U true CN220203516U (en) | 2023-12-19 |
Family
ID=89147066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320911643.6U Active CN220203516U (en) | 2023-04-21 | 2023-04-21 | Sound insulation cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220203516U (en) |
-
2023
- 2023-04-21 CN CN202320911643.6U patent/CN220203516U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |