CN214497931U - Pin-connected panel building acoustic celotex board - Google Patents
Pin-connected panel building acoustic celotex board Download PDFInfo
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- CN214497931U CN214497931U CN202120522718.2U CN202120522718U CN214497931U CN 214497931 U CN214497931 U CN 214497931U CN 202120522718 U CN202120522718 U CN 202120522718U CN 214497931 U CN214497931 U CN 214497931U
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Abstract
The utility model discloses an assembled building sound insulation board, which belongs to the field of sound insulation boards, and comprises a sound insulation board and a sealing rubber pad, wherein the surface of the sound insulation board is symmetrically provided with a mounting groove, the bottom end of the mounting groove is provided with a through hole, a reinforcing rod is arranged inside the through hole, the surface of the reinforcing rod is symmetrically provided with threads, the surface of the reinforcing rod is connected with a fastening nut through the threads and the threads, the fastening nut is slidably connected with the mounting groove, the surface of the sealing rubber pad is symmetrically provided with a round hole, the round hole is slidably connected with the reinforcing rod, a cavity is arranged inside the sound insulation board, the sound insulation board is assembled and locked through the action of the reinforcing rod and the fastening nut, the strength of the sound insulation board is enhanced, the sound insulation board is convenient to be used for a long time, under the action of a first sound insulation cotton layer and a second sound insulation cotton layer, the noise is prevented from penetrating through the mounting groove and the through the action of the sound insulation cotton layer, and (3) carrying out sound absorption treatment in the first step, and eliminating the noise under the action of the sound absorption plate and the vibration-proof sound absorption plate.
Description
Technical Field
The utility model relates to a sound-proof board field, more specifically say, relate to a pin-connected panel building sound-proof board.
Background
With the rapid development of society and the increasing building level, the application of sound insulation boards in the building field is quite common, and sound insulation materials refer to materials, members or structures which can block sound transmission or weaken transmitted sound energy and are characterized by heavy weight and high density.
However, traditional building acoustic celotex board is mostly monolithic structure, and difficult the assembling is not convenient for transport, and acoustic celotex board intensity is relatively poor, and the effect that gives sound insulation is not very ideal yet.
For this reason, a large amount of pin-connected panel building acoustic celotex boards have appeared among the prior art, and current pin-connected panel building acoustic celotex board, can not pass through anchor strut and fastening nut's effect, assemble the locking to the acoustic celotex board, and strengthen the intensity of acoustic celotex board, be convenient for use for a long time, can not be on first soundproof cotton layer, under the effect on second soundproof cotton layer, the noise prevention is to the mounting groove, the through-hole pierces through, also can not be through the effect on inhaling the cotton layer of sound, carry out the first step and inhale the sound and handle, the rethread abatvoix, the effect of anti vibration abatvoix, eliminate the noise.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to the problem that exists among the prior art, the utility model is to provide a pin-connected panel building acoustic celotex board, it passes through anchor strut and fastening nut's effect, assemble the locking to the acoustic celotex board, and strengthen the intensity of acoustic celotex board, be convenient for use for a long time, under the effect on first soundproof cotton layer, second soundproof cotton layer, the noise prevention pierces through mounting groove, through-hole, and through the effect on inhaling the cotton layer of sound, carry out the first step and inhale the sound and handle, rethread acoustic panel, the effect of anti vibration acoustic panel, eliminate the noise.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A split mounting type building sound insulation board comprises a sound insulation board and a sealing rubber mat, wherein the surface of the sound insulation board is symmetrically provided with mounting grooves, through holes are formed in the bottom ends of the mounting grooves, reinforcing rods are mounted inside the through holes, threads are arranged on the surface of the reinforcing rods, fastening nuts are connected to the surfaces of the reinforcing rods through threads and threads, the fastening nuts are in sliding connection with the mounting grooves, round holes are symmetrically formed in the surface of the sealing rubber mat, the round holes are in sliding connection with the reinforcing rods, cavities are formed in the sound insulation board, sound absorption boards are symmetrically mounted inside the cavities, the sound absorption boards are split and locked through the action of the reinforcing rods and the fastening nuts, the strength of the sound insulation board is enhanced, the sound insulation board is convenient to use for a long time, and under the action of a first sound insulation cotton layer and a second sound insulation cotton layer, noise is prevented from penetrating through the mounting grooves and the through holes, and sound absorption treatment is carried out in the first step under the action of the sound absorption cotton layer, and then noise is eliminated under the action of the sound absorption plate and the anti-vibration sound absorption plate.
Further, first soundproof cotton layer is installed to the inner wall of mounting groove, and the thickness on first soundproof cotton layer is 2cm, improves the syllable-dividing effect of mounting groove inner wall, avoids the noise to pierce through.
Further, the second soundproof cotton layer is installed to the inner wall of through-hole, sliding connection between second soundproof cotton layer and the stiffener, and the thickness on second soundproof cotton layer is 2cm, improves the syllable-dividing effect of through-hole inner wall, avoids the noise to pierce through.
Further, the inner wall equidistance of cavity is equipped with inhales the sound hole, inhale the inner wall of sound hole and install and inhale the cotton layer of sound, and inhale the thickness on the cotton layer of sound and be 2cm for the sound hole gets into the cavity is inhaled to the noise accessible, and under the effect on inhaling the cotton layer of sound, inhales the sound processing earlier.
Furthermore, the anti-vibration silencing plate is arranged inside the cavity, the surface of the anti-vibration silencing plate is of a honeycomb structure, noise can conveniently vibrate back and forth in a honeycomb, and the acoustic energy loss is caused by adding multiple layers of sound-proof plates, so that the noise is reduced.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through anchor strut and fastening nut's effect, assembles locking to the acoustic celotex board to strengthen the intensity of acoustic celotex board, be convenient for use for a long time, under the effect on first soundproof cotton layer, second soundproof cotton layer, the noise prevention pierces through mounting groove, through-hole, and through the effect on inhaling the cotton layer of sound, carries out the first step and inhales the sound and handles, and the effect of rethread abatvoix, anti vibration abatvoix is eliminated the noise.
(2) First soundproof cotton layer is installed to the inner wall of mounting groove, and the thickness on first soundproof cotton layer is 2cm, improves the syllable-dividing effect of mounting groove inner wall, avoids the noise to pierce through.
(3) The second soundproof cotton layer is installed to the inner wall of through-hole, sliding connection between second soundproof cotton layer and the stiffener, and the thickness on second soundproof cotton layer is 2cm, improves the syllable-dividing effect of through-hole inner wall, avoids the noise to pierce through.
(4) The inner wall equidistance of cavity is equipped with inhales the sound hole, inhales the inner wall of sound hole and installs and inhale the cotton layer of sound, and the thickness on inhaling the cotton layer of sound is 2cm for the noise accessible inhales the sound hole and gets into the cavity, and under the effect on inhaling the cotton layer of sound, inhales the sound processing earlier.
(5) The anti-vibration silencing plate is arranged inside the cavity, the surface of the anti-vibration silencing plate is of a honeycomb structure, noise can conveniently vibrate back and forth in a honeycomb, and accordingly acoustic energy loss is caused by the fact that multiple layers of sound-proof plates are added, and accordingly noise reduction is achieved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a side sectional view of the present invention.
The reference numbers in the figures illustrate:
1 acoustic celotex board, 2 sealed cushion, 3 mounting grooves, 4 first soundproof cotton layers, 5 through-holes, 6 stiffeners, 7 screw threads, 8 fastening nuts, 9 second soundproof cotton layers, 10 round holes, 11 cavities, 12 sound-absorbing holes, 13 sound-absorbing cotton layers, 14 sound-absorbing boards, 15 anti-vibration sound-absorbing boards.
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:
referring to fig. 1-3, a splicing type building sound insulation board comprises a sound insulation board 1 and a sealing rubber pad 2, referring to fig. 1-3, wherein a mounting groove 3 is symmetrically arranged on the surface of the sound insulation board 1, a first soundproof cotton layer 4 is arranged on the inner wall of the mounting groove 3, the thickness of the first soundproof cotton layer 4 is 2cm, the soundproof effect of the inner wall of the mounting groove 3 is improved, noise penetration is avoided, a through hole 5 is arranged at the bottom end of the mounting groove 3, a second soundproof cotton layer 9 is arranged on the inner wall of the through hole 5, the second soundproof cotton layer 9 is in sliding connection with a reinforcing rod 6, the thickness of the second soundproof cotton layer 9 is 2cm, the soundproof effect of the inner wall of the through hole 5 is improved, noise penetration is avoided, a reinforcing rod 6 is arranged inside the through hole 5, threads 7 are symmetrically arranged on the surface of the reinforcing rod 6, a fastening nut 8 is in threaded connection with the reinforcing rod 6 through the threads 7, and the fastening nut 8 is in sliding connection with the mounting groove 3, sealed cushion 2's surface symmetry is equipped with round hole 10, sliding connection between round hole 10 and the stiffener 6, the inside of acoustic celotex board 1 is equipped with cavity 11, the inner wall equidistance of cavity 11 is equipped with sound-absorbing hole 12, sound-absorbing cotton layer 13 is installed to sound-absorbing hole 12's inner wall, and the thickness of inhaling sound cotton layer 13 is 2cm, make noise accessible sound-absorbing hole 12 get into cavity 11, and under the effect of inhaling sound cotton layer 13, the sound processing is inhaled earlier, sound-absorbing board 14 is installed to cavity 11's internal symmetry, cavity 11's internally mounted has anti-vibration acoustical board 15, and anti-vibration acoustical board 15 surface is cellular structure, be convenient for the noise comes and goes back and forth vibration in the honeycomb, be equivalent to increase the syllable-dividing panel of multilayer, cause the acoustic energy loss, thereby make an uproar.
Can promote acoustic celotex board 1 and sealed cushion 2 surface contact, make acoustic celotex board 1 at sealed cushion 2 paste the effect earlier under, keep stable, and the round hole 10 on sealed cushion 2 surface is in same horizontal position with the through-hole 5 that acoustic celotex board 1 inside set up, can promote stiffener 6 to get into through-hole 5, round hole 10, and through the screw thread 7 that stiffener 6 surface set up, carry out threaded mounting to fastening nut 8, thereby assemble fixedly acoustic celotex board 1, and improve the intensity of acoustic celotex board 1, increase of service life, under the effect of first soundproof cotton layer 4, second soundproof cotton layer 9, prevent that the noise from piercing through mounting groove 3, the inner wall of through-hole 5, and through the effect of sound absorption hole 12, make the noise get into in cavity 11, under the effect of sound absorption cotton layer 13, absorb the noise earlier, rethread cavity 11 inside set up sound absorption board 14 carries out the secondary absorption to the noise, under the action of the anti-vibration and sound-deadening plate 15, the noise is vibrated back and forth in the honeycomb through the honeycomb structure on the surface, which is equivalent to increasing multiple sound-deadening plates to cause sound energy loss, thereby reducing the noise.
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 (5)
1. The utility model provides a pin-connected panel building acoustic celotex board, includes acoustic celotex board (1) and sealed cushion (2), its characterized in that: the surface symmetry of acoustic celotex board (1) is equipped with mounting groove (3), the bottom of mounting groove (3) is equipped with through-hole (5), the internally mounted of through-hole (5) has stiffener (6), the surface symmetry of stiffener (6) is equipped with screw thread (7), there is fastening nut (8) on the surface of stiffener (6) through screw thread (7) threaded connection, sliding connection between fastening nut (8) and mounting groove (3), the surface symmetry of sealed cushion (2) is equipped with round hole (10), sliding connection between round hole (10) and stiffener (6), the inside of acoustic celotex board (1) is equipped with cavity (11), abatvoix board (14) are installed to the internal symmetry of cavity (11).
2. The assembled building acoustic panel according to claim 1, wherein: first soundproof cotton layer (4) are installed to the inner wall of mounting groove (3), and the thickness on first soundproof cotton layer (4) is 2 cm.
3. The assembled building acoustic panel according to claim 1, wherein: second soundproof cotton layer (9) are installed to the inner wall of through-hole (5), sliding connection between second soundproof cotton layer (9) and stiffener (6), and the thickness on second soundproof cotton layer (9) is 2 cm.
4. The assembled building acoustic panel according to claim 1, wherein: the inner wall equidistance of cavity (11) is equipped with inhales sound hole (12), inhale the inner wall of sound hole (12) and install and inhale cotton layer of sound (13), and inhale the thickness of cotton layer of sound (13) and be 2 cm.
5. The assembled building acoustic panel according to claim 1, wherein: the interior of the cavity (11) is provided with an anti-vibration sound-absorbing plate (15), and the surface of the anti-vibration sound-absorbing plate (15) is of a honeycomb structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120522718.2U CN214497931U (en) | 2021-03-12 | 2021-03-12 | Pin-connected panel building acoustic celotex board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120522718.2U CN214497931U (en) | 2021-03-12 | 2021-03-12 | Pin-connected panel building acoustic celotex board |
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| CN214497931U true CN214497931U (en) | 2021-10-26 |
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| CN202120522718.2U Active CN214497931U (en) | 2021-03-12 | 2021-03-12 | Pin-connected panel building acoustic celotex board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412109A (en) * | 2021-12-16 | 2022-04-29 | 深圳市建筑装饰(集团)有限公司 | Decorative sound insulation board for building construction external wall |
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2021
- 2021-03-12 CN CN202120522718.2U patent/CN214497931U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412109A (en) * | 2021-12-16 | 2022-04-29 | 深圳市建筑装饰(集团)有限公司 | Decorative sound insulation board for building construction external wall |
| CN114412109B (en) * | 2021-12-16 | 2023-03-24 | 深圳市建筑装饰(集团)有限公司 | Decorative sound insulation board for building construction external wall |
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