CN221073087U - Integral enhancement mode sound insulation board - Google Patents
Integral enhancement mode sound insulation board Download PDFInfo
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- CN221073087U CN221073087U CN202322781212.5U CN202322781212U CN221073087U CN 221073087 U CN221073087 U CN 221073087U CN 202322781212 U CN202322781212 U CN 202322781212U CN 221073087 U CN221073087 U CN 221073087U
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- 238000009413 insulation Methods 0.000 title claims abstract description 48
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 8
- 239000010440 gypsum Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses an integral enhanced sound insulation board which comprises a hollow board, wherein the inner wall of the hollow board is fixedly connected with a first wave crest sound absorption sponge, a first sound insulation felt, a gypsum board, a second sound insulation felt and a second wave crest sound absorption sponge respectively, the bottom surface of the hollow board is provided with a base, the bottom surface of the hollow board is fixedly connected with three first fixing boards, and the upper surface of the base is fixedly connected with a second fixing board. This device is inhaled sound sponge, first sound-proof felt, gypsum board, second sound-proof felt, second crest inhale sound sponge and is fixed in the cavity board, forms the sound insulation board, blocks the sound of transmitting to the cavity board, realizes effectually blockking the sound, very big reduction the volume that sound transmitted to the cavity board back, fix first fixed plate and second fixed plate together through the bolt, the nut is fixed the bolt, then the base can directly be placed subaerial, realizes that the installation of convenient sound insulation board is placed, increases the effect of giving sound insulation.
Description
Technical Field
The utility model relates to the technical field of sound insulation plates, in particular to an integral reinforced sound insulation plate.
Background
In theory, a general object has a sound insulation effect, but a plate with an average sound insulation amount (an infinite piece of material is placed between a sound source and a measured point in an infinite space) of more than 30dB is called a sound insulation plate. The sound insulation plate is generally made of high-density materials, and sound insulation is realized by shielding sound energy by using sound insulation structures such as a sound insulation window, a sound insulation door, a sound insulation screen, a sound insulation chamber, a sound insulation sheet, a sound insulation wall, a light composite structure and the like, so that the noise and sound radiation hazard is reduced. The sound-proof door for building can be used indoors and outdoors, such as two side sound-proof screens of light rails and highways, an interior sound-proof screen of workshops, a sound-proof door for building and the like, and for a building space, the surrounding structure of the sound-proof door for building is subjected to the action of an external sound field or directly impacted by objects to vibrate, so that sound energy is radiated to the building space, and sound outside the space is transmitted into the building space through the surrounding structure, which is called sound transmission. The incoming sound energy is always more or less smaller than the energy of the external sound or impact, so that the enclosure insulates a part of the sound energy acting on it, which is called sound insulation.
According to China patent number CN207846248U, the utility model discloses an integral reinforced GRC sound insulation board, which comprises a GRC shell, wherein a waterproof layer, a sound absorption layer and an auxiliary reinforcing layer are sequentially arranged in a cavity of the GRC shell, and the waterproof layer is communicated with the outside through a plurality of through holes formed in the GRC shell. The utility model is an integral structure, removes auxiliary steel bars, designs a reinforced internal structure, and ensures that the applied sound insulation plate has higher strength, lighter weight, stronger corrosion resistance and longer service life on the premise of meeting acoustic requirements.
However, when the sound insulation plate is installed, the relevant installation structure does not exist on the surface of the sound insulation plate, the sound insulation plate cannot be installed conveniently, the installation efficiency is low, and the practicability in daily life is poor.
For this reason, we propose an integral reinforced sound insulation board to solve the above problems.
Disclosure of utility model
The utility model aims to provide an integral reinforced sound insulation board so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an integral enhancement mode sound insulation board, includes the cavity board, the inner wall of cavity board is first crest sound absorption sponge, first sound-proof felt, gypsum board, second sound-proof felt and second crest sound absorption sponge respectively fixedly connected with, the bottom surface of cavity board is equipped with the base, the bottom surface fixedly connected with of cavity board three first fixed plate, the upper surface fixedly connected with second fixed plate of base, every the surface of first fixed plate contacts with the surface of second fixed plate respectively, every the upper surface of second fixed plate contacts with the bottom surface of cavity board, the bottom surface of first fixed plate contacts with the upper surface of base, every three screw hole has all been seted up to the front of first fixed plate and the front of second fixed plate, every the inside equal threaded connection of screw hole has the bolt, every the equal threaded connection of surface of bolt has the nut, three the front of nut contacts with the back of cavity board jointly.
In a further embodiment, the bottom surface of the base is fixedly connected with three fixing rods, and the bottom surface of each fixing rod is fixedly connected with a pointed head.
In a further embodiment, the bottom surface of the base is fixedly connected with three fixing rods, and the bottom surface of each fixing rod is fixedly connected with a pointed head.
In a further embodiment, the front surface of the hollow plate is fixedly connected with a sound insulation signpost, and the bottom surface of the base is provided with a plurality of long grooves.
In a further embodiment, the front surface of the hollow plate is fixedly connected with a sound volume detector, and the front surface of the hollow plate is fixedly provided with a sound volume display plate.
Compared with the prior art, the utility model has the beneficial effects that:
This device is inhaled sponge, first sound-proof felt, the gypsum board, the second sound-proof felt, the second crest is inhaled the sound sponge and is fixed in the cavity board, form the sound insulation board, block the sound of transmitting to the cavity board, realize effectually blockking the sound, very big reduction the volume that the sound transmitted to the cavity board back, fix first fixed plate and second fixed plate together through the bolt, the nut is fixed the bolt, then the base can directly be placed subaerial, the installation of convenient sound insulation board is placed, the sound insulation board after the installation is convenient to carry out the sound insulation to the sound, easy to assemble and improvement work efficiency.
Drawings
Fig. 1 is a schematic front view of an integrated enhanced acoustical panel.
Fig. 2 is a schematic rear view of an integrated enhanced acoustical panel.
Fig. 3 is a side sectional view of an integrated enhanced acoustical panel.
Fig. 4 is an enlarged schematic view of the structure of the integral enhanced acoustical panel at a in fig. 3.
Fig. 5 is a schematic structural view of a threaded hole in an integral enhanced acoustical panel.
In the figure: 1. a hollow plate; 2. a first peak sound absorbing sponge; 3. a first sound-deadening felt; 4. a gypsum board; 5. a second sound-deadening felt; 6. a second peak sound absorbing sponge; 7. a base; 8. a first fixing plate; 9. a second fixing plate; 10. a threaded hole; 11. a bolt; 12. a screw cap; 13. a fixed rod; 14. a tip; 15. a sloping plate; 16. triangular strips; 17. sound insulation signboards; 18. a long groove; 19. a sound volume detector; 20. and a sound volume display panel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, in the utility model, an integral enhanced sound insulation board comprises a hollow board 1, wherein the inner wall of the hollow board 1 is fixedly connected with a first wave crest sound absorption sponge 2, a first sound insulation felt 3, a gypsum board 4, a second sound insulation felt 5 and a second wave crest sound absorption sponge 6 respectively, the bottom surface of the hollow board 1 is provided with a base 7, the bottom surface of the hollow board 1 is fixedly connected with three first fixing boards 8, the upper surface of the base 7 is fixedly connected with a second fixing board 9, the outer surface of each first fixing board 8 is contacted with the outer surface of the second fixing board 9 respectively, the upper surface of each second fixing board 9 is contacted with the bottom surface of the hollow board 1, the bottom surface of each first fixing board 8 is contacted with the upper surface of the base 7, three threaded holes 10 are formed in the front surface of each first fixing board 8 and the front surface of the second fixing board 9, bolts 11 are connected with the inner threads of each threaded hole 10, the outer surface of each bolt 11 is connected with nuts 12 in a threaded manner, and the front surfaces of the three nuts 12 are contacted with the back surface of the hollow board 1.
The bottom surface fixedly connected with three dead lever 13 of base 7, the equal fixedly connected with tip 14 in the bottom surface of every dead lever 13, the last fixed surface of cavity board 1 is connected with swash plate 15, the last fixed surface of swash plate 15 is connected with triangular strip 16, dead lever 13 can bury in the soil, increase the stability of base 7, and then guarantee the stability of cavity board 1, tip 14 under the dead lever 13 makes things convenient for dead lever 13 to get into the soil, improve work efficiency, swash plate 15 guides the propagation of sound, make the sound transfer to cavity board 1 surface, keep apart more sound, triangular strip 16 increases the efficiency of guiding the sound propagation direction, improve the effect of sound insulation.
The front fixedly connected with sound insulation signboard 17 of cavity board 1, a plurality of elongated slot 18 has been seted up to the bottom surface of base 7, the front fixedly connected with volume detector 19 of cavity board 1, the front fixed mounting of cavity board 1 has volume display panel 20, sound insulation signboard 17 shows this cavity board 1 and is sound insulation signboard 17, the personnel of being convenient for learn its effect, elongated slot 18 and ground contact, increase the frictional force between base 7 and the ground, increase the stability of base 7, improve the stability of cavity board 1, volume that volume detector 19 detected the surface of cavity board 1 was transmitted, volume that volume detected passes through volume display panel 20 and shows volume detector 19 monitoring volume, the volume that the personnel of being convenient for learn.
The working principle of the utility model is as follows:
The first wave crest sound-absorbing sponge 2, the first sound-insulating felt 3, the gypsum board 4, the second sound-insulating felt 5 and the second wave crest sound-absorbing sponge 6 are used for isolating sound in different degrees, so that sound is isolated, the second fixing plate 9 is placed between the first fixing plates 8, the bolts 11 are used for rotating the threaded holes 10, the nuts 12 are used for fixing the bolts 11, the first fixing plates 8 and the second fixing plates 9 are fixed together, the installation of the hollow plate 1 is completed, the second fixing plates 9 and the base 7 are fixed together, the base 7 is placed on the ground, the fixing rods 13 can be buried in the ground, and the fixing of the base 7 is completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. An integral enhanced sound insulation board, characterized in that: including cavity board (1), the inner wall of cavity board (1) is first crest sound absorption sponge (2), first sound insulation felt (3), gypsum board (4), second sound insulation felt (5) and second crest sound absorption sponge (6) respectively fixedly connected with, the bottom surface of cavity board (1) is equipped with base (7), the bottom surface fixedly connected with three first fixed plate (8) of cavity board (1), the upper surface fixedly connected with second fixed plate (9) of base (7), every the surface of first fixed plate (8) contacts with the surface of second fixed plate (9) respectively, every the upper surface of second fixed plate (9) all contacts with the bottom surface of cavity board (1), the bottom surface of first fixed plate (8) contacts with the upper surface of base (7), every three screw hole (10) have all been seted up in the front of first fixed plate (8) and second fixed plate (9), every the inside equal threaded connection of screw hole (10) has screw cap (11), every screw cap (12) have the surface (12) that the screw cap (12) is all contacted with the front of cavity board (1).
2. A unitary reinforced acoustical panel as set forth in claim 1, wherein: the bottom surface of base (7) fixedly connected with three dead lever (13), every dead lever (13) the bottom surface all fixedly connected with tip (14).
3. A unitary reinforced acoustical panel as set forth in claim 1, wherein: the upper surface of the hollow plate (1) is fixedly connected with an inclined plate (15), and the upper surface of the inclined plate (15) is fixedly connected with a triangular strip (16).
4. A unitary reinforced acoustical panel as set forth in claim 1, wherein: the front face of the hollow plate (1) is fixedly connected with a sound insulation signpost (17), and a plurality of long grooves (18) are formed in the bottom face of the base (7).
5. A unitary reinforced acoustical panel as set forth in claim 1, wherein: the front of the hollow plate (1) is fixedly connected with a sound volume detector (19), and the front of the hollow plate (1) is fixedly provided with a sound volume display plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322781212.5U CN221073087U (en) | 2023-10-17 | 2023-10-17 | Integral enhancement mode sound insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322781212.5U CN221073087U (en) | 2023-10-17 | 2023-10-17 | Integral enhancement mode sound insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221073087U true CN221073087U (en) | 2024-06-04 |
Family
ID=91264971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322781212.5U Active CN221073087U (en) | 2023-10-17 | 2023-10-17 | Integral enhancement mode sound insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221073087U (en) |
-
2023
- 2023-10-17 CN CN202322781212.5U patent/CN221073087U/en active Active
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