CN210342311U - Sound insulation wall structure - Google Patents
Sound insulation wall structure Download PDFInfo
- Publication number
- CN210342311U CN210342311U CN201920728830.4U CN201920728830U CN210342311U CN 210342311 U CN210342311 U CN 210342311U CN 201920728830 U CN201920728830 U CN 201920728830U CN 210342311 U CN210342311 U CN 210342311U
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- soundproof cotton
- cavity
- cotton plate
- wall
- length direction
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Abstract
The utility model relates to a wall structure, more specifically say, it relates to a sound insulation wall structure, and its technical scheme main points are: the wall comprises a wall body and a soundproof cotton plate, an interlayer space is arranged inside the wall body, a cavity is arranged in the interlayer space, a fixing rod is fixedly connected in the cavity along the length direction of the cavity, the top end of the soundproof cotton plate is hung on the fixing rod, a driving mechanism of the soundproof cotton plate is further arranged in the cavity, the driving mechanism comprises a screw rod which is rotatably arranged in the cavity along the length direction of the fixing rod and a moving block which is in threaded transmission connection with the screw rod, the moving block is fixedly connected with the soundproof cotton plate and slidably arranged in the cavity along the length direction of the fixing rod, and an adjusting component used for driving the screw rod to rotate is arranged between the outer wall of the wall body and the screw. This wall structure has the advantage that can switch sound insulation and sound permeable state according to specific needs.
Description
Technical Field
The utility model relates to a wall structure, more specifically say, it relates to a sound insulation wall structure.
Background
With the improvement of living standard of people, the indoor sound insulation effect has new requirements. In general, an indoor sound insulation wall is filled with a sound insulation material, thereby achieving a sound insulation effect.
The existing sound insulation wall generally comprises an original wall surface and a sound absorption plate arranged inside the original wall surface, and the sound absorption plate absorbs or isolates noise, so that the noise cannot be transmitted and continuously transmitted indoors, and the effects of indoor sound absorption and noise reduction are achieved.
Although the sound insulation wall can weaken the influence of outdoor noise on the indoor environment, the sound to be heard by people can be weakened to be transmitted in different indoor rooms, so that the people can not hear the noise and the sound to be heard, and troubles are easily caused. For example, when the old or pregnant woman live in the room, the old or pregnant woman alone is easy to have an accident in the room, the sound insulation wall makes the distress sound in the room not easy to be transmitted to the outside of the room, which is easy to cause danger, and there is still room for improvement.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, utility model's aim at provides a sound insulation wall structure, has the advantage that can switch syllable-dividing and sound-permeable state according to specific needs.
In order to realize the purpose, the utility model provides the following technical scheme: a sound insulation wall structure comprises a wall body and a soft sound insulation cotton plate arranged in the wall body, wherein an interlayer space which extends in the vertical direction and is used for accommodating the sound insulation cotton plate is arranged in the wall body, a cavity is arranged in the interlayer space, and the cavity is positioned at the top of the interlayer space; the soundproof cotton plate fixing device is characterized in that a fixing rod is fixedly connected to the cavity along the length direction of the cavity, the top end of the soundproof cotton plate is hung on the fixing rod, a driving mechanism used for driving the soundproof cotton plate to slide along the fixing rod to fold or unfold the soundproof cotton plate is further arranged in the cavity, the driving mechanism comprises a screw rod arranged in the cavity along the length direction of the fixing rod in a rotating mode and a moving block in threaded transmission connection with the screw rod, the moving block is fixedly connected with the soundproof cotton plate and arranged in the cavity along the length direction of the fixing rod in a sliding mode, and an adjusting component used for driving the screw rod to rotate is arranged between the outer wall of the wall and the screw rod.
By adopting the technical scheme, the threaded transmission connection of the screw rod and the moving block enables the moving block to drive the curtain to slide forwards or backwards along the length direction of the hanging rod, the opening and closing of the soundproof cotton plate can be conveniently and quickly realized, and the interlayer space is in a closed state and an open state, so that the wall body can be switched to a soundproof state and a sound transmission state according to specific needs.
Utility model further sets up, the adjusting part include along the horizontal direction rotate connect on the wall body outer wall and one end run through in the pivot and the fixed a pair of bevel gear that sets up between screw rod and pivot of cavity, the length direction of pivot and the length direction mutually perpendicular of screw rod.
By adopting the technical scheme, the rotating shaft is rotated, and under the matching action of the bevel gears, a user can conveniently and quickly adjust the screw rod, and the structure is simple and practical.
Utility model further sets up, the pivot stretches out in the fixed cover that revolves that is provided with of wall body outer wall's one end.
By adopting the technical scheme, the screw rod is conveniently rotated by the rotary sleeve to adjust the position of the soundproof cotton plate.
Utility model further sets up, evenly be provided with a plurality of sound holes that separate on the soundproof cotton board.
By adopting the technical scheme, the sound insulation effect of the soundproof cotton is enhanced by the arrangement of the sound insulation holes.
Utility model discloses further set up, the length direction of the upper end of soundproof cotton board along the fixed rod is provided with a plurality of rings, and is a plurality of in the ring, the ring that is located the soundproof cotton board slip top is fixed to be cup jointed on the dead lever, the surplus ring slides respectively and cup joints on the dead lever, the movable block with be located the slip terminal ring fixed connection of soundproof cotton board.
By adopting the technical scheme, the soundproof cotton plate can slide more smoothly and stably when folded or unfolded.
Utility model further sets up, one side chamber wall that the cavity was kept away from and is located the ring at the slip top of soundproof cotton board is provided with the stopper, the movable block butt that slides in the stopper, the soundproof cotton board transversely expandes the lid and closes the intermediate layer space.
Adopt above-mentioned technical scheme, the stopper can play fine limiting displacement, and it is more convenient that the user is adjusting the operation that the soundproof cotton board expandes to cover in the intermediate layer space, moves the butt in the stopper as the movable block, and the soundproof cotton board covers the intermediate layer space completely promptly.
Utility model further sets up, be provided with on the wall body and be used for observing the transparent window of cavity.
Adopt above-mentioned technical scheme, the setting up of transparent window facilitates the user and observes the position of movable block and carry out the regulation of soundproof cotton board.
To sum up, the utility model mainly has the following beneficial effects:
1. the movable block drives the curtain to slide forwards or backwards along the length direction of the hanging rod through the threaded transmission connection of the screw rod and the movable block, so that the sound insulation cotton plate can be conveniently and quickly opened and closed correspondingly, and the interlayer space is in a closed state and an open state, so that the wall body can be switched between sound insulation and sound transmission states according to specific needs;
2. through rotating the pivot, and under bevel gear's mating reaction, the user can convenient and fast's realization to the regulation of screw rod, simple structure is practical.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural view of the interior of a wall body according to an embodiment of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is another view of the structure of FIG. 1;
fig. 5 is a schematic structural diagram of a second embodiment of the present invention.
Reference numerals: 1. a wall body; 101. a frame; 102. a cover plate; 103. a screw; 2. an interlayer space; 3. a cavity; 4. fixing the rod; 5. a sound-insulating cotton sheet; 51. a sound insulation hole; 6. a screw; 7. a moving block; 8. a rotating shaft; 9. a bevel gear; 10. screwing a sleeve; 11. a circular ring; 12. a limiting block; 13. a transparent window.
Detailed Description
The technical solution of the utility model will be described in detail with reference to the accompanying drawings.
The first embodiment is as follows:
a kind of sound-proof wall structure, refer to fig. 1 and fig. 2, including wall 1 and soft sound-proof cotton board 5 installed in wall 1, there are a plurality of sound-proof holes 51 on the sound-proof cotton board 5; the wall body 1 is internally provided with an interlayer space 2 which extends along the vertical direction and is used for accommodating the soundproof cotton plate 5, a cavity 3 is arranged in the interlayer space 2, and the cavity 3 is positioned at the top of the interlayer space 2. Simultaneously, follow its length direction fixedly connected with dead lever 4 in the cavity 3, the top of soundproof cotton board 5 is hung on dead lever 4, still installs the actuating mechanism who is used for driving soundproof cotton board 5 to slide along dead lever 4 in order to draw in or expand soundproof cotton board 5 in the cavity 3.
Specifically, the driving mechanism comprises a screw rod 6 which is rotatably connected in the cavity 3 along the length direction of the fixed rod 4 and a rectangular moving block 7 which is in threaded transmission connection with the screw rod 6, and the moving block 7 is fixedly connected with the soundproof cotton plate 5 and is slidably installed in the cavity 3 along the length direction of the fixed rod 4. In addition, an adjusting assembly for driving the screw 6 to rotate is arranged between the outer wall of the wall body 1 and the screw 6. Through the threaded transmission connection of screw rod 6 and movable block 7, make movable block 7 drive the (window) curtain along the length direction forward slip or the backward slip of hanger rod, carry out convenient and fast and realize that the opening of soundproof cotton board 5 corresponds with drawing in and makes intermediate layer space 2 be in and seal and open the state to make wall body 1 can switch syllable-dividing and sound-permeable state according to specific needs.
Referring to fig. 2 and 3, in particular, the adjusting assembly includes a rotating shaft 8 rotatably connected to the outer wall of the wall 1 in a horizontal direction and having one end penetrating through the cavity 3, and a pair of bevel gears 9 fixedly installed between the screw 6 and the rotating shaft 8, and the length direction of the rotating shaft 8 is perpendicular to the length direction of the screw 6. Through rotating the rotating shaft 8, and under the cooperation of the bevel gears 9, a user can conveniently and quickly adjust the screw rod 6, and the structure is simple and practical.
Referring back to fig. 1 and 2, in order to facilitate installation of the soundproof cotton sheets 5, the driving mechanism, the adjusting assembly, and the like, the wall 1 may include a frame 101 having the interlayer space 2 and the cavity 3, and a cover plate 102 for covering the interlayer space 2 and the cavity 3, and the cover plate 102 is fixedly connected to the frame 101 by means of screws 103.
Referring to fig. 3 and 4, further, a cylindrical rotating sleeve 10 is welded at one end of the rotating shaft 8 extending out of the outer wall of the wall body 1, so that the screw 6 can be conveniently rotated to adjust the position of the soundproof cotton plate 5.
Referring back to fig. 2 and 3, a plurality of rings 11 are fixedly mounted at the upper end of the soundproof cotton plate 5 along the length direction of the fixing rod 4, among the plurality of rings 11, the ring 11 located at the sliding start end of the soundproof cotton plate 5 is fixedly sleeved on the fixing rod 4, the remaining rings 11 are respectively sleeved on the fixing rod 4 in a sliding manner, and the moving block 7 is fixedly connected with the ring 11 located at the sliding end of the soundproof cotton plate 5. Such arrangement makes the sliding of the soundproof cotton sheet 5 more smooth and stable when it is folded or unfolded.
Meanwhile, a limiting block 12 is fixedly installed on the cavity wall of one side, away from the circular ring 11 located at the sliding starting end of the soundproof cotton plate 5, of the cavity 3, the moving block 7 slides and abuts against the limiting block 12, and the soundproof cotton plate 5 transversely expands to cover the interlayer space 2. Stopper 12 can play fine limiting displacement, and it is more convenient that the user is adjusting 5 expandes to cover in intermediate layer space 2 of soundproof cotton board, moves the butt in stopper 12 when movable block 7, and soundproof cotton board 5 covers in intermediate layer space 2 completely promptly.
The overall working process is as follows: when the wall body 1 needs to be in a sound insulation state, a user rotates the rotary sleeve 10 to enable the rotary shaft 8 to rotate, further drives the screw rod 6 to rotate, drives the moving block 7 to slide until the moving block 7 abuts against the limiting block 12, and then the sound insulation cotton plate 5 transversely expands to cover the interlayer space 2; when the wall body 1 needs to be in a sound transmission state, the rotating sleeve 10 is rotated reversely, the rotating shaft 8 rotates, the screw rod 6 is driven to rotate, and the moving block 7 slides to enable the soundproof cotton plate 5 to be folded.
Example two:
referring to fig. 2 and 5, the present embodiment is different from the first embodiment in that a transparent window 13 for observing a cavity 3 is installed on a wall 1, and the transparent window 13 is located on a side wall of the wall 1 through which a rotating shaft 8 penetrates. The transparent window 13 is convenient for the user to observe the position of the moving block 7 so as to adjust the soundproof cotton plate 5.
The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as needed after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a soundproof wall structure, includes wall body (1) and sets up soft soundproof cotton board (5) in wall body (1), characterized by: an interlayer space (2) extending in the vertical direction and used for containing the soundproof cotton plate (5) is arranged in the wall body (1), a cavity (3) is arranged in the interlayer space (2), and the cavity (3) is positioned at the top of the interlayer space (2); a fixed rod (4) is fixedly connected in the cavity (3) along the length direction thereof, the top end of the soundproof cotton plate (5) is hung on the fixed rod (4), the cavity (3) is also internally provided with a driving mechanism for driving the soundproof cotton plate (5) to slide along the fixed rod (4) so as to fold or unfold the soundproof cotton plate (5), the driving mechanism comprises a screw rod (6) which is rotationally arranged in the cavity (3) along the length direction of the fixed rod (4) and a moving block (7) which is in threaded transmission connection with the screw rod (6), the moving block (7) is fixedly connected with the soundproof cotton plate (5) and is arranged in the cavity (3) in a sliding manner along the length direction of the fixed rod (4), and an adjusting component for driving the screw rod (6) to rotate is arranged between the outer wall of the wall body (1) and the screw rod (6).
2. An acoustic wall structure according to claim 1, wherein: the adjusting assembly comprises a rotating shaft (8) which is connected to the outer wall of the wall body (1) in a rotating mode in the horizontal direction, one end of the rotating shaft penetrates through the cavity (3), and a pair of bevel gears (9) which are fixedly arranged between the screw rod (6) and the rotating shaft (8), and the length direction of the rotating shaft (8) is perpendicular to the length direction of the screw rod (6).
3. An acoustic wall structure according to claim 2, wherein: and a rotary sleeve (10) is fixedly arranged at one end of the rotating shaft (8) extending out of the outer wall of the wall body (1).
4. An acoustic wall structure according to claim 3, wherein: and a plurality of sound insulation holes (51) are uniformly formed in the soundproof cotton plate (5).
5. An acoustic wall structure according to claim 4, wherein: the soundproof cotton plate fixing device is characterized in that a plurality of circular rings (11) are arranged at the upper end of the soundproof cotton plate (5) along the length direction of the fixing rod (4), the circular rings (11) at the sliding starting end of the soundproof cotton plate (5) are fixedly sleeved on the fixing rod (4) in the plurality of circular rings (11), the rest circular rings (11) are respectively sleeved on the fixing rod (4) in a sliding mode, and the moving block (7) is fixedly connected with the circular rings (11) at the sliding tail end of the soundproof cotton plate (5).
6. An acoustic wall structure according to claim 5, wherein: a limiting block (12) is arranged on the cavity wall of one side, away from the circular ring (11) located at the sliding starting end of the soundproof cotton plate (5), of the cavity (3), the moving block (7) is in sliding contact with the limiting block (12), and the soundproof cotton plate (5) is transversely unfolded to cover the interlayer space (2).
7. An acoustic wall structure according to claim 5, wherein: and a transparent window (13) for observing the cavity (3) is arranged on the wall body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728830.4U CN210342311U (en) | 2019-05-20 | 2019-05-20 | Sound insulation wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920728830.4U CN210342311U (en) | 2019-05-20 | 2019-05-20 | Sound insulation wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210342311U true CN210342311U (en) | 2020-04-17 |
Family
ID=70182512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920728830.4U Expired - Fee Related CN210342311U (en) | 2019-05-20 | 2019-05-20 | Sound insulation wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210342311U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996934A (en) * | 2020-09-07 | 2020-11-27 | 李晓红 | Elevated sound insulation barrier based on temperature self-regulation |
| CN112227560A (en) * | 2020-10-10 | 2021-01-15 | 衡阳远大建筑工业有限公司 | Assembled wall with function of making an uproar is fallen |
| CN112282188A (en) * | 2020-10-21 | 2021-01-29 | 郭文坤 | Desulfurized gypsum sound-absorbing partition wall brick |
-
2019
- 2019-05-20 CN CN201920728830.4U patent/CN210342311U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996934A (en) * | 2020-09-07 | 2020-11-27 | 李晓红 | Elevated sound insulation barrier based on temperature self-regulation |
| CN112227560A (en) * | 2020-10-10 | 2021-01-15 | 衡阳远大建筑工业有限公司 | Assembled wall with function of making an uproar is fallen |
| CN112282188A (en) * | 2020-10-21 | 2021-01-29 | 郭文坤 | Desulfurized gypsum sound-absorbing partition wall brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |