CN209874116U - Building acoustic celotex board - Google Patents
Building acoustic celotex board Download PDFInfo
- Publication number
- CN209874116U CN209874116U CN201920137777.0U CN201920137777U CN209874116U CN 209874116 U CN209874116 U CN 209874116U CN 201920137777 U CN201920137777 U CN 201920137777U CN 209874116 U CN209874116 U CN 209874116U
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- fixedly connected
- acoustic celotex
- celotex board
- board
- fossil fragments
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Abstract
The utility model discloses a building acoustic celotex board, which belongs to the building field and comprises an acoustic celotex board body, wherein the rear end of the acoustic celotex board body is provided with a wall body, the rear end of the acoustic celotex board body is fixedly connected with a plurality of top keels, the rear end of the top keels is fixedly connected with a plurality of vertical keels, the vertical keels are all fixedly connected with the wall body, a vacuum cavity is drilled in the acoustic celotex board body, acoustic celotex cotton is filled in the vacuum cavity, one end of the acoustic celotex board body, which is far away from the wall body, is fixedly connected with a surface layer gypsum board, a damp-proof board is arranged along the front end of the top keels, a placing groove is drilled on the upper end of the damp-proof board, a damp-proof filler is fixedly connected in the placing groove, grooves are drilled along the left and right ends of the top keels, a limit, meanwhile, the installation, the disassembly and the replacement of the moisture-proof device are convenient for workers.
Description
Technical Field
The utility model relates to a building field, more specifically say, relate to a building acoustic celotex board.
Background
Sound is a wave-like energy that requires a medium to propagate. When sound propagates in the same medium, the higher the density of the medium, the faster the propagation speed. For example, the propagation velocity in the air at normal temperature is about 340 m/s, and the propagation velocity in the rail is about 5200 m/s. Another type of propagation of sound is across a medium. I.e. from one medium, through the critical interface of two media into the other, where the transmission of acoustic energy is essentially the transmission of the amplitude of the vibration. The greater the difference in density between the two media when propagating across the media, the greater the loss of acoustic energy. In practical application, air is a space which is moved by human beings in a normal state, and therefore, a material which has a larger density difference with the air is generally a material with a high density, namely the material can be regarded as a sound insulation material. The higher the density, the better the sound insulation effect. Panels made of such materials are called acoustical panels.
Present building acoustic celotex board and wall laminate each other and fix, under the environment of relative humidity, the wall can be with moisture transfer to the building acoustic celotex board in, make to wet in the acoustic celotex board, influence syllable-dividing effect.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a building acoustic celotex board, it can realize reducing the influence that building acoustic celotex board received wall body moisture, makes things convenient for the staff to change moisture proof device's installation and dismantlement simultaneously.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a building acoustic celotex board, includes the acoustic celotex board body, acoustic celotex board body rear end is equipped with the wall body, acoustic celotex board body rear end fixedly connected with is a plurality of along top fossil fragments, along a plurality of perpendicular fossil fragments of top fossil fragments rear end fixedly connected with, it is a plurality of it all with wall body fixed connection, its characterized in that to erect fossil fragments: the utility model discloses a building acoustic celotex board, including the acoustic celotex board body, the one end fixedly connected with surface course gypsum board of wall body is kept away from to the acoustic celotex board body, be equipped with dampproofing board along top fossil fragments front end, the digging has the standing groove in the dampproofing board upper end, the dampproofing filler of fixedly connected with in the standing groove, all dig at both ends about top fossil fragments fluted, be equipped with the backup pad along top fossil fragments front end, the equal fixed connection in both ends has the limit shift piece about the backup pad, limit shift piece and recess match each other, can realize reducing the influence that the building acoustic celotex board received wall body moisture, make things convenient for the staff to change with dismantling the installation of dampproofing device simultaneously.
Further, the one end fixedly connected with sponge layer of acoustic celotex board body is kept away from to the surface course gypsum board, and the while can strengthen the dampproofing effect of acoustic celotex board body to building noise's absorption.
Further, it has a plurality of spacing grooves to cut along top fossil fragments front end, dampproofing board is close to a plurality of locating pieces of one end fixedly connected with along top fossil fragments, the locating piece matches each other with the spacing groove, makes the staff when installing dampproofing board, can be through the mating reaction between locating piece and the spacing groove, and the position to dampproofing board is fixed fast, makes things convenient for the installation operation of staff to dampproofing board.
Further, backup pad upper end fixedly connected with blotter when installing and dismantling the backup pad, the backup pad upper end often takes place the friction with building top wall, under the effect of blotter, can reduce the produced wearing and tearing of contact between backup pad and the wall.
Further, the mounting groove has been dug to recess lower extreme wall, limit and move a lower extreme fixedly connected with fixed block, the fixed block matches each other with the mounting groove, moves the cooperation between piece and the recess through the limit, and the staff can prescribe a limit to the backup pad mounted position fast, under the mating reaction between fixed block and mounting groove, can fix the backup pad in the outer end along a fossil fragments, can strengthen the stability of dampproofing board simultaneously.
Furthermore, the outer end of the movement limiting block is fixedly connected with an anti-skidding rubber pad, the anti-skidding rubber pad is in interference fit with the groove, friction between the movement limiting block and the groove is increased, and the stability of the supporting plate after being fixed is improved.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize reducing the building acoustic celotex board and receive the influence of wall body moisture, makes things convenient for the staff to change moisture proof device's installation and dismantlement simultaneously.
(2) The one end fixedly connected with sponge layer of acoustic celotex board body is kept away from to the surface course gypsum board, and the while can strengthen the dampproofing effect of acoustic celotex board body to building noise's absorption.
(3) The utility model discloses a dampproofing board, including dampproofing board, locating piece, limiting groove, locating piece and locating piece, the division has a plurality of spacing grooves along top fossil fragments front end, and dampproofing board is close to a plurality of locating pieces of one end fixedly connected with along top fossil fragments, and the locating piece matches each other with the spacing groove, makes the staff when the installation to dampproofing board, can be through the cooperation between locating piece and the spacing groove, fixes the position of dampproofing board fast, makes things convenient for the installation operation of staff to dampproofing board.
(4) Backup pad upper end fixedly connected with blotter when installing and dismantling the backup pad, the friction often takes place with building top wall in backup pad upper end, under the effect of blotter, can reduce the produced wearing and tearing of contact between backup pad and the wall.
(5) The mounting groove is chiseled to recess lower extreme wall, and limit moves a lower extreme fixedly connected with fixed block, and the fixed block matches each other with the mounting groove, moves the cooperation between piece and the recess through the limit, and the staff can prescribe a limit to the backup pad mounted position fast, under the mating action between fixed block and mounting groove, can fix the backup pad in the outer end along a fossil fragments, can strengthen the stability of dampproofing board simultaneously.
(6) The outer end of the movement limiting block is fixedly connected with an anti-skidding rubber pad, the anti-skidding rubber pad is in interference fit with the groove, friction between the movement limiting block and the groove is increased, and the stability of the fixed supporting plate is improved.
Drawings
Fig. 1 is a schematic structural view after the installation of the present invention is completed;
FIG. 2 is a schematic sectional view of the sound insulation panel body part according to the present invention;
fig. 3 is a schematic view of the installed top-view cross-sectional structure of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic view of the cross-sectional structure of the side view after the installation of the present invention;
fig. 6 is a schematic structural diagram at B of fig. 5.
The reference numbers in the figures illustrate:
1 acoustic celotex board body, 2 vacuum cavitys, 3 surface course gypsum boards, 4 sponge layers, 5 along top fossil fragments, 6 vertical joist, 7 dampproof board, 8 dampproofing fillers, 9 locating pieces, 10 spacing grooves, 11 backup pads, 12 limit shifting blocks, 13 recesses, 14 mounting grooves, 15 fixed blocks.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
a building sound insulation board comprises a sound insulation board body 1, a wall body is arranged at the rear end of the sound insulation board body 1, a plurality of top keels 5 are fixedly connected to the rear end of the sound insulation board body 1, a plurality of vertical keels 6 are fixedly connected to the rear end of each top keel 5, the vertical keels 6 are all fixedly connected with the wall body, a supporting and fixing frame can be provided for the sound insulation board body 1 through mutual matching between the top keels 5 and the vertical keels 6, a worker can conveniently attach the sound insulation board body 1 and a wall surface to each other, a vacuum cavity 2 is formed in the sound insulation board body 1 to provide a vacuum environment for the sound insulation board body 1, the sound insulation effect of the sound insulation board body 1 on the building wall surface is improved, sound insulation cotton is filled in the vacuum cavity 2, a surface gypsum board 3 is fixedly connected to one end of the sound insulation board body 1, a sponge layer 4 is fixedly connected to, the absorption of reinforcing acoustic celotex board body 1 to building noise can strengthen acoustic celotex board body 1's dampproofing effect simultaneously.
Cut along top fossil fragments 5 front ends and have a plurality of spacing grooves 10, be equipped with dampproofing board 7 along top fossil fragments 5 front ends, dampproofing board 7 is close to a plurality of locating pieces 9 of one end fixedly connected with along top fossil fragments 5, locating piece 9 matches each other with spacing groove 10, make the staff when installing dampproofing board 7, can be through the mating reaction between locating piece 9 and the spacing groove 10, position to dampproofing board 7 is fixed fast, make things convenient for the staff to the installation operation of dampproofing board 7, it has the standing groove to cut on dampproofing board 7, the dampproofing filler of fixedly connected with 8 in the standing groove, through set up dampproofing filler 8 at septum body 1 upper and lower both ends, it receives the influence of moisture wall to reduce septum body 1, to a certain extent, improve septum body 1's syllable-dividing effect.
Grooves 13 are formed in the left end and the right end of the top keel 5, mounting grooves 14 are formed in the lower end wall of each groove 13, a supporting plate 11 is arranged at the front end of the top keel 5, buffering cushions are fixedly connected to the upper ends of the supporting plates 11, when the supporting plates 11 are mounted and dismounted, friction often occurs between the upper ends of the supporting plates 11 and the wall surface at the top end of a building, abrasion caused by contact between the supporting plates 11 and the wall surface can be reduced under the action of the buffering cushions, limiting blocks 12 are fixedly connected to the left end and the right end of the supporting plates 11, fixing blocks 15 are fixedly connected to the lower ends of the limiting blocks 12, the limiting blocks 12 are matched with the grooves 13, the fixing blocks 15 are matched with the mounting grooves 14, a worker can quickly limit the mounting position of the supporting plates 11 through matching between the limiting blocks 12 and the grooves 13, the supporting plates 11 can be fixed at the outer ends of the top, meanwhile, the stability of the damp-proof plate 7 can be enhanced, the outer end of the movement limiting block 12 is fixedly connected with an anti-skid rubber pad, the anti-skid rubber pad is in interference fit with the groove 13, friction between the movement limiting block 12 and the groove 13 is increased, and the stability of the supporting plate 11 after being fixed is improved.
When a worker needs to install the sound insulation board body 1, please refer to fig. 1, the worker firstly fixes a plurality of top keels 5 and vertical keels 6 with the wall surface respectively, then fixes the sound insulation board body 1 at the outer ends of the top keels 5 and the vertical keels 6, the worker places a positioning block 9 at the front end of the top keels 5, simultaneously drives the positioning block 9 to be matched with a limiting groove 10, fixes the positioning block 7 at the outer end of the top keels 5, please refer to fig. 5 and 6, the worker moves a supporting plate 11, so that the supporting plate 11 drives a limiting block 12 and a fixing block 15 to move, the fixing block 15 is matched and fixed with a mounting groove 14, simultaneously the limiting block 12 is matched and fixed with a groove 13, simultaneously under the matching action between the supporting plate 11 and the top keels 5, the moisture-proof board 7 can be further reinforced, and the sound insulation effect of the building wall can be realized under the action of the sound insulation board body 1, to the phenomenon that the septum audio amplifier easily dampened in prior art, the utility model discloses increased the device that prevents the wall body and wet, when installing dampproof device, can match each other and further consolidate with current wall body simultaneously, and make things convenient for the staff to change dampproof device's installation and dismantlement.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a building acoustic celotex board, includes acoustic celotex board body (1), acoustic celotex board body (1) rear end is equipped with the wall body, acoustic celotex board body (1) rear end fixedly connected with is a plurality of along top fossil fragments (5), along a plurality of vertical keel (6) of top fossil fragments (5) rear end fixedly connected with, it is a plurality of vertical keel (6) all with wall body fixed connection, its characterized in that: offer chisel in acoustic celotex board body (1) has vacuum cavity (2), vacuum cavity (2) intussuseption is filled with soundproof cotton, the one end fixedly connected with surface course gypsum board (3) of wall body is kept away from in acoustic celotex board body (1), be equipped with dampproofing board (7) along top fossil fragments (5) front end, the cutting has the standing groove in dampproofing board (7) upper end, the dampproofing filler of fixedly connected with (8) in the standing groove, all cut fluted (13) in both ends about top fossil fragments (5), be equipped with backup pad (11) along top fossil fragments (5) front end, the equal fixed connection in both ends has limit shift piece (12) about backup pad (11), limit shift piece (12) and recess (13) are matchd each other.
2. A building acoustic panel according to claim 1, characterized in that: one end of the surface gypsum board (3) far away from the sound insulation board body (1) is fixedly connected with a sponge layer (4).
3. A building acoustic panel according to claim 1, characterized in that: cut along top fossil fragments (5) front end and have a plurality of spacing grooves (10), dampproofing board (7) are close to along a plurality of locating pieces of one end fixedly connected with (9) of top fossil fragments (5), locating piece (9) match each other with spacing groove (10).
4. A building acoustic panel according to claim 1, characterized in that: the upper end of the supporting plate (11) is fixedly connected with a cushion pad.
5. A building acoustic panel according to claim 1, characterized in that: the lower end wall of the groove (13) is provided with a mounting groove (14), the lower end of the movement limiting block (12) is fixedly connected with a fixing block (15), and the fixing block (15) is matched with the mounting groove (14).
6. A building acoustic panel according to claim 1, characterized in that: the outer end of the movement limiting block (12) is fixedly connected with an anti-skidding rubber pad, and the anti-skidding rubber pad is in interference fit with the groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137777.0U CN209874116U (en) | 2019-01-28 | 2019-01-28 | Building acoustic celotex board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137777.0U CN209874116U (en) | 2019-01-28 | 2019-01-28 | Building acoustic celotex board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874116U true CN209874116U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920137777.0U Expired - Fee Related CN209874116U (en) | 2019-01-28 | 2019-01-28 | Building acoustic celotex board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281691A (en) * | 2020-10-23 | 2021-01-29 | 陈�峰 | Highway sound insulation advertisement wallboard |
| CN112282495A (en) * | 2020-10-23 | 2021-01-29 | 陈�峰 | Noise-reduction protection partition wall prefabricated wallboard |
-
2019
- 2019-01-28 CN CN201920137777.0U patent/CN209874116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281691A (en) * | 2020-10-23 | 2021-01-29 | 陈�峰 | Highway sound insulation advertisement wallboard |
| CN112282495A (en) * | 2020-10-23 | 2021-01-29 | 陈�峰 | Noise-reduction protection partition wall prefabricated wallboard |
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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: 20191231 Termination date: 20210128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |