CN203701690U - Suspended combination sound-proof room - Google Patents
Suspended combination sound-proof room Download PDFInfo
- Publication number
- CN203701690U CN203701690U CN201420012227.3U CN201420012227U CN203701690U CN 203701690 U CN203701690 U CN 203701690U CN 201420012227 U CN201420012227 U CN 201420012227U CN 203701690 U CN203701690 U CN 203701690U
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- wall
- sound
- proof
- soundproof
- room
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Abstract
The utility model discloses a suspended combination sound-proof room. The suspended combination sound-proof room comprises a wall composed of an outer wall layer and an inner wall layer and a sound-proof door installed in the wall. The outer wall layer is a cold-roll steel sheet subjected to surface anti-static processing and baking varnish processing. The inner wall layer is an aluminum pore plate subjected to surface anti-static processing and baking varnish processing. A damping shock absorber is arranged between a bottom plate of the outer wall layer and a bottom plate of the inner wall layer. A gap between the outer wall layer and the inner wall layer is filled with glass wool filaments, rock wool, a medium-density plate and/or a damping plate. A slope structure is arranged at the edge of the sound-proof door to form an external expansion structure, wherein the cross sectional area of the external expansion structure gradually increases from inside to outside. A door frame fixed to the wall is corresponding provided with an inclining slope matched with the sound-proof door. The suspended combination sound-proof room can effectively improve the sound-proof effect; a product with a large mass can be pushed in or out of the sound-proof room conveniently; the suspended combination sound-proof room is reasonable in structure, good in sound absorption performance and capable of meeting a quite high sound-proof standard.
Description
Technical field
The utility model relates to a kind of Combined type soundproof room that is applicable to the fields such as machinery, medical treatment, electronics, air-conditioning.
Background technology
Soundproof room is to integrate Modern Manufacturing Industry, construction work and acoustic technique, aesthstic for making every effort to improve a kind of environmental protection equipment day by day serious with controlling noise pollution, is usually used in having the occasion of quiet level demand.Existing soundproof room, due to the restriction of its structure, often cannot reach very excellent soundproof effect on the market.
Utility model content
In order to overcome the not good deficiency of soundproof door soundproof effect of prior art, the utility model provides a kind of floated combination soundproof room.
The utility model solves the technical scheme that its technical problem adopts:
A kind of floated combination soundproof room, comprise by wall body of wall outer and that layer forms within the walls, be arranged on the soundproof door on body of wall, described wall is outer is the cold-rolled steel sheet through surface anti-static and paint baking, described layer is within the walls the aluminium orifice plate through surface anti-static and paint baking, between the base plate of the outer field base plate of described wall and within the walls layer, be provided with damping shock absorber, described wall is outer and between layer, in space, be filled with glass staple within the walls, rock wool, medium-density plate and/or damping sheet, the edge of described soundproof door is provided with ramp structure, what form from inner side that cross sectional area outward increases gradually extends out structure, the doorframe correspondence being fixed on body of wall is provided with the oblique gradient of mating with soundproof door.
Further, described damping shock absorber is damping rubber pad and is fixed on the damping spring on damping rubber pad.
Further, described soundproof door is core filling type soundproof door.
Further, the shell of described soundproof door is cold-rolled steel sheet shell, and inside is filled with 8 centimeters of crest acoustical cottons.
Further, between described wall outer bottom and ground, be separated with rubber pad.
Further, on the described medial surface of layer within the walls, be provided with acoustic blankets.
Further, on the ramp structure of described soundproof door, be provided with sound insulating seal bar.
The beneficial effects of the utility model are: adopt floated structure, can effectively intercept and cushion the low-frequency vibration producing due to building self shake, damping shock absorber can absorb sound wave, thereby improves soundproof effect; The oblique gradient at soundproof room doorframe place is conducive to product larger quality be advanced or released soundproof room, matches with the ramp structure of soundproof door simultaneously, and both compress mutually, can reach good sealing effectiveness; Rational in infrastructure, sound absorption property is good, can reach very high standard for sound insulation, can be used as language recording room, medical audiometry diagnosis room, Shop floor control chamber or noise testing chamber and uses.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation that the utility model is closed the door under state;
Fig. 2 is the structure sectional view of soundproof door in the utility model.
The specific embodiment
With reference to Fig. 1, the floated combination soundproof room of one of the present utility model, comprise by wall body of wall 1 outer and that layer forms within the walls, be arranged on the soundproof door 2 on body of wall 1, described wall is outer is the cold-rolled steel sheet through surface anti-static and paint baking, described layer is within the walls the aluminium orifice plate through surface anti-static and paint baking, between the base plate of the outer field base plate of described wall and within the walls layer, be provided with damping shock absorber, described wall is outer and between layer, in space, be filled with glass staple within the walls, rock wool, medium-density plate and/or damping sheet, the edge of described soundproof door 2 is provided with ramp structure, what form from inner side that cross sectional area outward increases gradually extends out structure, the doorframe correspondence being fixed on body of wall 1 is provided with the oblique gradient of mating with soundproof door 2.
Further, described damping shock absorber is damping rubber pad and is fixed on the damping spring on damping rubber pad.
In this specific embodiment, described soundproof door 2 is core filling type soundproof door, and the shell of described soundproof door 2 is cold-rolled steel sheet shell 21, and inside is filled with 8 centimeters of crest acoustical cottons 22.
In order effectively to intercept and cushion the low-frequency vibration producing due to building self shake, between described wall outer bottom and ground, be separated with rubber pad.
In order further to improve the soundproof effect of soundproof room, on the described medial surface of layer within the walls, be provided with acoustic blankets.
In order to improve the sealing at soundproof door 2 edges, on the ramp structure of described soundproof door 2, be provided with sound insulating seal bar 23, in the time that soundproof door 2 is shut, sound insulating seal bar 23 is extruded, thereby reaches the effect of sealing.
This product adopts floated structure, can effectively intercept and cushion the low-frequency vibration producing due to building self shake, and damping shock absorber can absorb sound wave, thereby improves soundproof effect; The oblique gradient at soundproof room doorframe place is conducive to product larger quality be advanced or released soundproof room, matches with the ramp structure of soundproof door 2 simultaneously, and both compress mutually, can reach good sealing effectiveness; Rational in infrastructure, sound absorption property is good, can reach very high standard for sound insulation, can be used as language recording room, medical audiometry diagnosis room, Shop floor control chamber or noise testing chamber and uses.
Certainly, the utility model, except above-mentioned embodiment, can also have other structural distortion, and these equivalent technical solutions also should be within its protection domain.
Claims (7)
1. a floated combination soundproof room, comprise by wall body of wall outer and that layer forms within the walls, be arranged on the soundproof door on body of wall, it is characterized in that: described wall is outer is the cold-rolled steel sheet through surface anti-static and paint baking, described layer is within the walls the aluminium orifice plate through surface anti-static and paint baking, between the base plate of the outer field base plate of described wall and within the walls layer, be provided with damping shock absorber, described wall is outer and between layer, in space, be filled with glass staple within the walls, rock wool, medium-density plate and/or damping sheet, the edge of described soundproof door is provided with ramp structure, what form from inner side that cross sectional area outward increases gradually extends out structure, the doorframe correspondence being fixed on body of wall is provided with the oblique gradient of mating with soundproof door.
2. the floated combination soundproof room of one according to claim 1, is characterized in that: described damping shock absorber is damping rubber pad and is fixed on the damping spring on damping rubber pad.
3. the floated combination soundproof room of one according to claim 1, is characterized in that: described soundproof door is core filling type soundproof door.
4. the floated combination soundproof room of one according to claim 3, is characterized in that: the shell of described soundproof door is cold-rolled steel sheet shell, inside is filled with 8 centimeters of crest acoustical cottons.
5. according to the floated combination soundproof room of the one described in any one in claim 1-4, it is characterized in that: between described wall outer bottom and ground, be separated with rubber pad.
6. according to the floated combination soundproof room of the one described in any one in claim 1-4, it is characterized in that: on the described medial surface of layer within the walls, be provided with acoustic blankets.
7. according to the floated combination soundproof room of the one described in any one in claim 1-4, it is characterized in that: on the ramp structure of described soundproof door, be provided with sound insulating seal bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012227.3U CN203701690U (en) | 2014-01-08 | 2014-01-08 | Suspended combination sound-proof room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012227.3U CN203701690U (en) | 2014-01-08 | 2014-01-08 | Suspended combination sound-proof room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701690U true CN203701690U (en) | 2014-07-09 |
Family
ID=51052146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420012227.3U Expired - Fee Related CN203701690U (en) | 2014-01-08 | 2014-01-08 | Suspended combination sound-proof room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386867A (en) * | 2015-12-03 | 2016-03-09 | 赵立增 | Extremely-attractive diesel power generation unit |
-
2014
- 2014-01-08 CN CN201420012227.3U patent/CN203701690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386867A (en) * | 2015-12-03 | 2016-03-09 | 赵立增 | Extremely-attractive diesel power generation unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20160108 |