CN217128578U - Building structure with sound insulation effect - Google Patents

Abstract

The utility model discloses a building structure with effect gives sound insulation, concretely relates to building field, including planking and No. two planks, No. one outer panel surface fixed connection adds apart from the board, No. one outer panel surface fixed connection has waterproof cystosepiment No. one, No. two outer panel upper surface fixed connection has waterproof cystosepiments No. two, it is equipped with the abatvoix to press from both sides between waterproof cystosepiment and the waterproof cystosepiment No. two, just a plurality of arc recesses have all been seted up to the surface about the abatvoix, arc recess side reason fixedly connected with arc lug. The utility model discloses a set up the abatvoix, the abatvoix has the hole and the bubble of a large amount of inside and outside UNICOMs, when the sound wave incides wherein, can arouse air vibration in the space, because the viscous resistance of air, the friction of air and pore wall makes some acoustic energy change into heat energy and consumed in addition to reach the buffering to the sound and also inhale the effect of sound.

Description

Building structure with sound insulation effect

Technical Field

The utility model relates to a building technical field, more specifically say, the utility model relates to a building structure with effect gives sound insulation.

Background

The building material is a general name of all materials used for human construction activities, the building materials with sound insulation effects are various and have different effects, and the building materials with different sound insulation effects are selected according to different requirements, wherein the movable house is an environment-friendly economical movable house which takes a color steel plate as a framework, a sandwich plate as a containment material, standard modulus series for space combination, and components are connected by bolts, so that a brand-new concept is created. The temporary building can be assembled and disassembled conveniently and quickly, universal standardization of temporary buildings is realized, environment-friendly, energy-saving, rapid and efficient building concepts are established, and the temporary building enters the field of a set product which is developed in series, produced in an integrated mode, supplied in a matched mode, stockable and capable of being used repeatedly.

However, in practical use, most building boards used in movable board houses are usually made of foam sandwich boards as walls, but the foam sandwich boards still have some problems in terms of sound insulation effect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide a building structure with sound insulation effect to solve the problems proposed in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building structure with effect gives sound insulation, includes planking and No. two planks, No. one outer panel surface fixedly connected with adds apart from the board, No. one outer panel lower surface fixedly connected with waterproof cystosepiment, No. two outer panel upper surface fixedly connected with No. two waterproof cystosepiments, it is equipped with the abatvoix to press from both sides between a waterproof cystosepiment and No. two waterproof cystosepiments, just a plurality of arc recesses have all been seted up to the surface about the abatvoix, arc recess side reason fixedly connected with arc lug.

Preferably, the arc-shaped grooves and the arc-shaped lugs are alternately arranged on the upper surface and the lower surface of the sound-absorbing plate, the upper outer surface and the lower outer surface of the sound-absorbing plate form a convex-concave wave shape, and the sound-absorbing plate is internally provided with a structure filled with small gaps.

Preferably, a plurality of vent holes are formed in the outer surface of the second outer plate, and a distance-adding empty groove is formed in a crack between the distance-adding plate and the first waterproof foam plate.

Preferably, one end of the first waterproof foam board and one end of the second waterproof foam board are arranged and protrude out of the outer surface of the same end of the first outer board and the outer surface of the same end of the second outer board, and the other ends of the first waterproof foam board and the second waterproof foam board are flush with the outer surfaces of the first outer board and the second outer board of the same end.

Preferably, a clamping groove is formed in a crack between the same end of the first waterproof foam board and the same end of the second waterproof foam board, and the inner wall surface of the clamping groove can be clamped with the outer surface of the sound absorption board in an adaptive mode.

Preferably, one end of the sound-absorbing board is provided with an outer surface protruding from the same end of the first outer board and the second outer board, and the other end of the sound-absorbing board is flush with the outer surfaces of the first outer board and the second outer board at the same end.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the sound-absorbing plate is provided with a large number of pores and bubbles which are communicated from inside to outside, when sound waves enter the sound-absorbing plate, air vibration in the pores can be caused, due to viscous resistance of air and friction between the air and pore walls, a part of sound energy is converted into heat energy and consumed, in addition, when the air is subjected to adiabatic compression, heat exchange is continuously carried out between the air and the pore walls, and due to the heat conduction effect, a part of sound energy is converted into heat energy, so that the sound buffering effect and the sound-absorbing effect are achieved, the sound-absorbing effect has an important relation with the size of the open pores and the thickness of the whole piece of cotton, if the sound-absorbing plate is too thin, only a small part of sound can be absorbed even if the sound is absorbed, in addition, the open pores are uncomfortable and too large, the sound-absorbing effect cannot be absorbed if the open pores are too large, the resistance is too large, the sound-absorbing plate is suitable for doing work in this respect, and the sound-absorbing plate can absorb the sound and also can play a certain sound-insulating effect, because the sound can be followed and inhale the cotton friction that produces of sound when inhaling the sound, can cushion the action of original sound once, can reduce the penetrating power of original sound to it still has supplementary effect to give sound insulation.

2. Compared with the prior art, through setting up the distance-adding dead slot, through adding apart from the board at outer panel surface fixedly connected with, and add to form the distance-adding dead slot apart from crack department between board and the waterproof cystosepiment, the increase that adds apart from the dead slot makes local thickness of local panel increase, has lengthened the propagation path of sound and has increased thermal-insulated or cold-proof effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the overall bottom structure diagram of the present invention.

Fig. 3 is the schematic diagram of the structure of the sound absorbing board of the present invention.

The reference signs are: 1. a first outer plate; 2. a second outer plate; 3. a distance adding plate; 4. adding a distance empty groove; 5. a waterproof foam board No. one; 6. a second waterproof foam board; 7. a sound-absorbing panel; 8. a vent hole; 9. an arc-shaped groove; 10. An arc-shaped bump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The building structure with the sound insulation effect as shown in the attached figures 1, 2 and 3 comprises a first outer plate 1 and a second outer plate 2, wherein a distance adding plate 3 is fixedly connected to the outer surface of the first outer plate 1, a first waterproof foam plate 5 is fixedly connected to the lower surface of the first outer plate 1, a second waterproof foam plate 6 is fixedly connected to the upper surface of the second outer plate 2, foam sandwich is integrated with heat preservation and water resistance, the cost of temporary facilities of a building site is greatly reduced, and the building structure is an indispensable novel light building material; a press from both sides between waterproof cystosepiment 5 and No. two waterproof cystosepiments 6 and be equipped with abatvoix 7, and a plurality of arc recesses 9 have all been seted up to surface about abatvoix 7, and edge fixedly connected with arc lug 10 is held to arc recess 9 side, and abatvoix 7 surface forms the convex-concave wave, and inside for being full of the structure in tiny space for can absorb the sound wave energy of penetrating in a large number and play the attenuation effect to the sound wave and inhale the sound rate height, and abatvoix 7 is the sponge texture.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, the arc-shaped grooves 9 and the arc-shaped protrusions 10 are alternately arranged on the upper surface and the lower surface of the sound-absorbing plate 7, the upper surface and the lower surface of the sound-absorbing plate 7 are formed into a convex-concave wave shape, and the sound-absorbing plate 7 is internally provided with a structure filled with small gaps, so that the sound-absorbing plate can absorb a large amount of incident sound wave energy to attenuate sound waves and has high sound absorption rate.

In a preferred embodiment, as shown in fig. 1 and 2, a plurality of vent holes 8 are formed in the outer surface of the No. two outer plates 2, and a gap 4 is formed at the gap between the first distance plate 3 and the No. one waterproof foam plate 5, so that the vent holes 8 are utilized to facilitate the internal ventilation between the No. one outer plates 1 and the No. two outer plates 2 to be dried.

In a preferred embodiment, as shown in fig. 1 and fig. 2, one end of the first waterproof foam board 5 and the second waterproof foam board 6 is arranged to protrude out of the outer surface of the same end of the first outer board 1 and the second outer board 2, and the other end of the first waterproof foam board 5 and the second waterproof foam board 6 is flush with the outer surface of the first outer board 1 and the second outer board 2 at the same end, so that the first waterproof foam board 5 and the second waterproof foam board 6 are directly used for forming a clamping groove, energy conservation and convenience are achieved, and the joint is better in fitting performance.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a clamping groove is formed in a gap between the same ends of the first waterproof foam board 5 and the second waterproof foam board 6, and the inner wall surface of the clamping groove can be in adaptive clamping connection with the outer surface of the sound-absorbing board 7, so that one surface of the clamping groove is in clamping connection with the protruding surface of the sound-absorbing board 7, and the convenience of using the board is improved.

In a preferred embodiment, as shown in fig. 1 and fig. 2, one end of the sound-absorbing plate 7 is disposed to protrude from the outer surface of the same end of the first outer plate 1 and the outer surface of the same end of the second outer plate 2, and the other end of the sound-absorbing plate 7 is flush with the outer surfaces of the first outer plate 1 and the second outer plate 2, so that the protruding surface of the sound-absorbing plate 7 is clamped with the clamping groove of another plate, and close fitting connection between the plate and the plate is increased.

The utility model discloses the theory of operation: the first outer plate 1 and the second outer plate 2 are mainly responsible for meeting the bearing effect of a wall body, the outer surface of the first outer plate 1 is fixedly connected with a distance adding plate 3, a gap between the distance adding plate 3 and the first waterproof foam plate 5 forms a distance adding empty groove 4, the local thickness of a local plate is increased due to the increase of the distance adding empty groove 4, the sound propagation path is lengthened, and the heat insulation or cold insulation effect is increased, the first waterproof foam plate 5 is fixedly connected to the lower surface of the first outer plate 1, the second waterproof foam plate 6 is fixedly connected to the upper surface of the second outer plate 2, and a foam sandwich has the functions of heat insulation and water resistance, and the cost of a large-amplitude temporary facility building is an indispensable novel light building material; the sound-absorbing board 7 is clamped between the first waterproof foam board 5 and the second waterproof foam board 6, a plurality of arc-shaped grooves 9 are formed in the upper outer surface and the lower outer surface of the sound-absorbing board 7, arc-shaped bumps 10 are fixedly connected to the side edges of the arc-shaped grooves 9, the outer surface of the sound-absorbing board 7 is in a convex-concave wave shape, and the interior of the sound-absorbing board is in a structure filled with small gaps, so that a large amount of incident sound wave energy can be absorbed, the sound-absorbing rate is high, the sound-absorbing board 7 is provided with a large number of holes and bubbles which are communicated with the inside and the outside, when sound waves are incident into the sound-absorbing board, air vibration in the holes can be caused, due to viscous resistance of air, friction between air and hole walls is generated, a part of sound energy is converted into heat energy to be consumed, when the air is compressed under the condition of thermal insulation, heat exchange is continuously generated between the air and the hole walls, and a part of the air can be converted into heat energy due to the effect of sound buffering and sound absorption can be achieved, the effect of inhaling the sound has important relation with the size of trompil and whole cotton thickness in addition, it can only inhale a small part even if it can inhale the sound to be too thin, in addition the trompil is uncomfortable and opens oversize, too big will not inhale the sound effect, too big sound too of undersize resistance is too late, do that the this aspect is suitable can, abatvoix 7 can inhale the sound and also can play some syllable-dividing effects, because can produce the friction with inhaling the sound cotton when sound process is inhaled, can cushion the action of original sound once, can reduce the penetrating power of original sound, thereby it is still supplementary effect to give sound insulation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a building structure with syllable-dividing effect, includes planking (1) and No. two planking (2), its characterized in that: no. one planking (1) surface fixed connection adds apart from board (3), planking (1) lower fixed surface is connected with waterproof cystosepiment (5) No. one, No. two planking (2) upper fixed surface is connected with waterproof cystosepiment (6) No. two, press from both sides between waterproof cystosepiment (5) and No. two waterproof cystosepiment (6) and be equipped with abatvoix (7), just a plurality of arc recess (9) have all been seted up to surface about abatvoix (7), edge fixedly connected with arc lug (10) in arc recess (9) side.

2. A building structure having a sound-insulating effect according to claim 1, wherein: the arc-shaped grooves (9) and the arc-shaped lugs (10) are alternately arranged on the upper surface and the lower surface of the sound-absorbing plate (7), the upper outer surface and the lower outer surface of the sound-absorbing plate (7) form convex-concave waves, and the sound-absorbing plate (7) is internally provided with a structure filled with small gaps.

3. A building structure having a sound-insulating effect according to claim 1, wherein: a plurality of air holes (8) are formed in the outer surface of the second outer plate (2), and a distance-adding empty groove (4) is formed in the gap between the distance-adding plate (3) and the first waterproof foam plate (5).

4. A building structure having a sound-insulating effect according to claim 3, wherein: one end of the first waterproof foam plate (5) and one end of the second waterproof foam plate (6) are arranged to protrude out of the outer surface of the same end of the first outer plate (1) and the outer surface of the same end of the second outer plate (2), and the other ends of the first waterproof foam plate (5) and the second waterproof foam plate (6) are flush with the outer surfaces of the first outer plate (1) and the second outer plate (2) of the same end.

5. A building structure having a sound-insulating effect according to claim 4, wherein: a crack has formed the draw-in groove between a waterproof cystosepiment (5) and No. two waterproof cystosepiments (6) and one end, just draw-in groove inner wall surface can with abatvoix (7) surface adaptation joint.

6. A building structure having a sound-insulating effect according to claim 5, wherein: one end of the sound-absorbing board (7) is provided with an outer surface protruding from the same end of the first outer board (1) and the second outer board (2), and the other end of the sound-absorbing board (7) is flush with the outer surfaces of the first outer board (1) and the second outer board (2).

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