CN205171740U - Protective wall gives sound insulation - Google Patents
Protective wall gives sound insulation Download PDFInfo
- Publication number
- CN205171740U CN205171740U CN201520943610.5U CN201520943610U CN205171740U CN 205171740 U CN205171740 U CN 205171740U CN 201520943610 U CN201520943610 U CN 201520943610U CN 205171740 U CN205171740 U CN 205171740U
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- CN
- China
- Prior art keywords
- fixed frame
- wall
- sound insulation
- carriage
- puigging
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Abstract
The utility model discloses a protective wall gives sound insulation, including the wall body, puigging and sound absorbing layer, be equipped with puigging and sound absorbing layer in the wall body, the wall body includes interior wall body and outer wall body, interior wall body is located between the outer wall body, be equipped with the sound absorbing layer between interior wall body and the outer wall body, be equipped with the puigging between the interior wall body, be equipped with fixing hole on the outer wall body, the sound absorbing layer includes that carriage and amortization are cotton, the carriage intussuseption is filled with the amortization cotton, the puigging includes first fixed frame, the fixed frame of second and the pad that gives sound insulation, be equipped with fixed chamber in the first fixed frame, the fixed intracavity of the fixed frame embedding of second, be equipped with to give sound insulation between the fixed frame of first fixed frame and second and fill up. The utility model discloses the practicality is strong, has not only improved protective wall gives sound insulation's stability, has guaranteed protective wall gives sound insulation's syllable -dividing effect moreover, whole process simple to operate, the obvious effect that has just improved isolated noise of effect.
Description
Technical field
The utility model relates to a kind of sound insulation protecting wall.
Background technology
Along with the progress of modern society, the raising of people's living standard, more and more general to the pursuit of spiritual aspect.The concert hall in each place, the performance of arenas theater now gets more and more, the program of performance also gets more and more, various lighting effects, acoustics are also the very high or harsh places of concert hall, the requirement of arenas theater, so various powerful stereo set these local use more and more frequent, also more and more higher to the requirement of the hardware device of concert hall, arenas itself like this, especially not only to consider the firmness of body of wall itself when relating to body of wall, also will have the function of absorbing sound and lowering noise, insulation simultaneously.Not only at concert hall, arenas theater, some public places in daily life, also need body of wall firmly to have the function of absorbing sound and lowering noise, insulation simultaneously.
Occurred the body of wall with absorbing sound and lowering noise in prior art, it is fairly simple that this wall body structure is considered when designing, although there is the effect of absorbing sound and lowering noise, but layer of structure design is reasonable not, absorbing sound and lowering noise DeGrain, or meeting echo, stress etc., affect the audibility of people.
Utility model content
The utility model object is to provide a kind of sound insulation protecting wall, have problems when the process of use mainly for sound insulation protecting wall in prior art, there is provided a kind of structure simple, easy for installation, the sound insulation protecting wall that working effect is good, by the setting of sound absorbing layer, make noise when being passed in sound absorbing layer, silencing cotton in carriage makes slowed noise, by the setting of puigging, noise noise after weakening is completely cut off, also improve the firmness of whole body of wall simultaneously, whole process is easy for installation, successful and improve the effect of isolated noise.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of sound insulation protecting wall, comprise body of wall, puigging and sound absorbing layer, puigging and sound absorbing layer is provided with in body of wall, it is characterized in that: body of wall comprises inner wall and exterior wall, inner wall is located between exterior wall, sound absorbing layer is provided with between inner wall and exterior wall, puigging is provided with between inner wall, exterior wall is provided with fixed via, sound absorbing layer comprises carriage and silencing cotton, silencing cotton is filled with in carriage, carriage is provided with the first fixing hole, first fixing hole and fixed via are fixed by the first set bolt, puigging comprises the first fixed frame, second fixed frame and sound insulating pad, lock chamber is provided with in first fixed frame, second fixed frame embeds in lock chamber, second fixed frame and lock chamber match, first fixed frame is provided with the second fixing hole, second fixed frame is provided with the 3rd fixing hole, second fixing hole and the 3rd fixing hole are fixed by the second set bolt, sound insulating pad is provided with between first fixed frame and the second fixed frame, by the setting of inner wall and exterior wall, the space in protecting wall is separated, protection noise barrier is carried out to the division of difference in functionality, make the carrying out that the deadening of different levels structure is good, there is the effect of protection internal construction simultaneously.By the setting of puigging, when making noise enter into puigging, noise is weakened, and carriage is fixed between exterior wall and inner wall, the first fixing hole and fixed via is fixed by the first set bolt is fixing, carriage and exterior wall are fixed, support the outside framework of whole body of wall, fill silencing cotton in carriage inside, the effect of noise reduction can be played, making ambient noise by first there being a pretreatment during body of wall, strengthening the effect of sound insulation.By the setting of puigging, noise after sound absorbing layer is completely cut off, second fixed frame embeds in the lock chamber of the first fixed frame, first fixed frame and the second fixed frame are fixed by the second fixing hole and the 3rd fixing hole by the second set bolt simultaneously, the entirety that both arrangements are formed arranges in puigging, play the effect to the inner fixed support of sound insulation protecting wall, the first fixed frame and the second fixed frame interfix formed space in be provided with sound insulating pad, sound insulating pad shifts to install, play the effect that noise is completely cut off completely, simultaneously, such setting also saves the use of sound insulation materials, and at utmost give play to the effect of sound insulation, there is the effect reducing costs and improve soundproof effect.
Further, carriage is trapezoidal, trapezoidal by being designed to by carriage, carriage stressedly more to be balanced between connection exterior wall and inner wall, improves the stability of exterior wall when stressed of sound insulation protecting wall, play protective action.
Further, the material of exterior wall is sound insulation wood board, and the material of inner wall is steel.
Further, the length of the first fixed frame is equal with the length of the second fixed frame, and when both are mutually permanently connected, the distance equal by length can be laid sound insulating pad, alleviates to cut out work when building.
Further, the first fixed frame and the second fixed frame all take the shape of the letter U, and by the design of U-shaped, facilitate the first fixed frame and the mutual mosaic set of the second fixed frame to fix, and also give the laying slot milling of sound insulating pad simultaneously.
Further, the surface coverage of carriage has deadening felt, by the setting of deadening felt, the surface be connected to form also can be absorbed noise, coordinate the silencing cotton of its inside between carriage, serves the effect strengthening erasure effect.
Further, the number ratio of carriage and the first fixed frame is 1:2, and by the setting of the number ratio of carriage and the first fixed frame, make inner braced structures more reasonable, effect is supported in the protection strengthening whole sound insulation protecting wall.
The utility model, owing to have employed technique scheme, has following beneficial effect:
1, by the setting of inner wall and exterior wall, the space in protecting wall is separated, protection noise barrier is carried out to the division of difference in functionality, make the carrying out that the deadening of different levels structure is good, there is the effect of protection internal construction simultaneously.
2, by the setting of puigging, when making noise enter into puigging, noise is weakened, and carriage is fixed between exterior wall and inner wall, the first fixing hole and fixed via is fixed by the first set bolt is fixing, carriage and exterior wall are fixed, support the outside framework of whole body of wall, fill silencing cotton in carriage inside, the effect of noise reduction can be played, making ambient noise by first there being a pretreatment during body of wall, strengthening the effect of sound insulation.
3, by the setting of puigging, noise after sound absorbing layer is completely cut off, second fixed frame embeds in the lock chamber of the first fixed frame, first fixed frame and the second fixed frame are fixed by the second fixing hole and the 3rd fixing hole by the second set bolt simultaneously, the entirety that both arrangements are formed arranges in puigging, play the effect to the inner fixed support of sound insulation protecting wall, the first fixed frame and the second fixed frame interfix formed space in be provided with sound insulating pad, sound insulating pad shifts to install, play the effect that noise is completely cut off completely, simultaneously, such setting also saves the use of sound insulation materials, and at utmost give play to the effect of sound insulation, there is the effect reducing costs and improve soundproof effect.
The utility model structure is simple, practical, not only increase the stability of sound insulation protecting wall, and ensure that the soundproof effect of sound insulation protecting wall, by the setting of sound absorbing layer, make noise when being passed in sound absorbing layer, the silencing cotton in carriage makes slowed noise, by the setting of puigging, noise noise after weakening is completely cut off, also improve the firmness of whole body of wall, whole process is easy for installation simultaneously, successful and improve the effect of isolated noise.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of a kind of sound insulation protecting wall of the utility model;
Fig. 2 is the structural representation of the first fixed frame in the utility model;
Fig. 3 is the structural representation of the second fixed frame in the utility model;
Fig. 4 is the structural representation of carriage in the utility model.
In figure: 11-inner wall; 12-exterior wall; 21-carriage; 211-first set bolt; 212-first fixing hole; 22-silencing cotton; 31-first fixed frame; 311-second set bolt; 312-lock chamber; 313-second fixing hole; 32-second fixed frame; 321-the 3rd fixing hole.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of sound insulation protecting wall, comprises body of wall, puigging and sound absorbing layer, is provided with puigging and sound absorbing layer in body of wall, and body of wall comprises inner wall 11 and exterior wall 12, and the material of exterior wall 12 is sound insulation wood board, and the material of inner wall 11 is steel.Inner wall 11 is located between exterior wall 12, sound absorbing layer is provided with between inner wall 11 and exterior wall 12, puigging is provided with between inner wall 11, exterior wall 12 is provided with fixed via, and sound absorbing layer comprises carriage 21 and silencing cotton 22, and carriage 21 is in trapezoidal, by carriage 21 is designed to trapezoidal, carriage 21 stressedly more to be balanced between connection exterior wall 12 and inner wall 11, improves the stability of exterior wall 12 when stressed of sound insulation protecting wall, play protective action.The surface coverage of carriage 21 has deadening felt, by the setting of deadening felt, the surface be connected to form also can be absorbed noise, coordinate the silencing cotton 22 of its inside between carriage 21, serves the effect strengthening erasure effect.Silencing cotton 22 is filled with in carriage 21, carriage 21 is provided with the first fixing hole 212, first fixing hole 212 is fixed by the first set bolt 211 with fixed via, puigging comprises the first fixed frame 31, second fixed frame 32 and sound insulating pad, the length of the first fixed frame 31 is equal with the length of the second fixed frame 32, when both are mutually permanently connected, the distance equal by length can be laid sound insulating pad, alleviates to cut out work when building.First fixed frame 31 and the second fixed frame 32 all take the shape of the letter U, and by the design of U-shaped, facilitate the first fixed frame 31 and the mutual mosaic set of the second fixed frame 32 to fix, also give the laying slot milling of sound insulating pad simultaneously.Lock chamber 312 is provided with in first fixed frame 31, second fixed frame 32 embeds in lock chamber 312, second fixed frame 32 matches with lock chamber 312, first fixed frame 31 is provided with the second fixing hole 313, second fixed frame 32 is provided with the 3rd fixing hole 321, second fixing hole 313 and the 3rd fixing hole 321 are fixed by the second set bolt 311, are provided with sound insulating pad between the first fixed frame 31 and the second fixed frame 32.The number ratio of carriage 21 and the first fixed frame 31 is 1:2, and by the setting of the number ratio of carriage 21 and the first fixed frame 31, make inner braced structures more reasonable, effect is supported in the protection strengthening whole sound insulation protecting wall.
By the setting of puigging, when making noise enter into puigging, noise is weakened, and carriage 21 is fixed between exterior wall 12 and inner wall 11, the first fixing hole 212 and fixed via is fixed by the first set bolt 211 is fixing, carriage 21 and exterior wall 12 are fixed, support the outside framework of whole body of wall, fill silencing cotton 22 in carriage 21 inside, the effect of noise reduction can be played, making ambient noise by first there being a pretreatment during body of wall, strengthening the effect of sound insulation.By the setting of puigging, noise after sound absorbing layer is completely cut off, second fixed frame 32 embeds in the lock chamber 312 of the first fixed frame 31, first fixed frame 31 and the second fixed frame 32 are fixed by the second fixing hole 313 and the 3rd fixing hole 321 by the second set bolt 311 simultaneously, the entirety that both are formed arranges in puigging, play the effect to the inner fixed support of sound insulation protecting wall, the first fixed frame 31 and the second fixed frame 32 interfix formed space in be provided with sound insulating pad, sound insulating pad shifts to install, play the effect that noise is completely cut off completely, simultaneously, such setting also saves the use of sound insulation materials, and at utmost give play to the effect of sound insulation, there is the effect reducing costs and improve soundproof effect.The utility model structure is simple, practical, not only increase the stability of sound insulation protecting wall, and ensure that the soundproof effect of sound insulation protecting wall, by the setting of sound absorbing layer, make noise when being passed in sound absorbing layer, the silencing cotton 22 in carriage 21 makes slowed noise, by the setting of puigging, noise noise after weakening is completely cut off, also improve the firmness of whole body of wall, whole process is easy for installation simultaneously, successful and improve the effect of isolated noise.
These are only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited thereto.Any based on the utility model, for solving substantially identical technical problem, realize substantially identical technique effect, done ground simple change, equivalent replacement or modification etc., be all covered by among protection domain of the present utility model.
Claims (7)
1. a sound insulation protecting wall, comprise body of wall, puigging and sound absorbing layer, described puigging and described sound absorbing layer is provided with in described body of wall, it is characterized in that: described body of wall comprises inner wall and exterior wall, described inner wall is located between described exterior wall, described sound absorbing layer is provided with between described inner wall and described exterior wall, described puigging is provided with between described inner wall, described exterior wall is provided with fixed via, described sound absorbing layer comprises carriage and silencing cotton, described silencing cotton is filled with in described carriage, described carriage is provided with the first fixing hole, described first fixing hole and described fixed via are fixed by the first set bolt, described puigging comprises the first fixed frame, second fixed frame and sound insulating pad, lock chamber is provided with in described first fixed frame, described second fixed frame embeds in described lock chamber, described second fixed frame and described lock chamber match, described first fixed frame is provided with the second fixing hole, described second fixed frame is provided with the 3rd fixing hole, described second fixing hole and described 3rd fixing hole are fixed by the second set bolt, described sound insulating pad is provided with between described first fixed frame and described second fixed frame.
2. a kind of sound insulation protecting wall according to claim 1, is characterized in that: described carriage is trapezoidal.
3. a kind of sound insulation protecting wall according to claim 1, is characterized in that: the material of described exterior wall is sound insulation wood board, and the material of described inner wall is steel.
4. a kind of sound insulation protecting wall according to claim 1, is characterized in that: the length of described first fixed frame is equal with the length of described second fixed frame.
5. a kind of sound insulation protecting wall according to claim 1, is characterized in that: described first fixed frame and described second fixed frame all take the shape of the letter U.
6. a kind of sound insulation protecting wall according to claim 1, is characterized in that: the surface coverage of described carriage has deadening felt.
7. a kind of sound insulation protecting wall according to claim 1, is characterized in that: the number ratio of described carriage and described first fixed frame is 1:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943610.5U CN205171740U (en) | 2015-11-23 | 2015-11-23 | Protective wall gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943610.5U CN205171740U (en) | 2015-11-23 | 2015-11-23 | Protective wall gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171740U true CN205171740U (en) | 2016-04-20 |
Family
ID=55735743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943610.5U Expired - Fee Related CN205171740U (en) | 2015-11-23 | 2015-11-23 | Protective wall gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205171740U (en) |
-
2015
- 2015-11-23 CN CN201520943610.5U patent/CN205171740U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161123 |