CN219569235U - Noise-reducing heat-insulating board - Google Patents
Noise-reducing heat-insulating board Download PDFInfo
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- CN219569235U CN219569235U CN202321285510.9U CN202321285510U CN219569235U CN 219569235 U CN219569235 U CN 219569235U CN 202321285510 U CN202321285510 U CN 202321285510U CN 219569235 U CN219569235 U CN 219569235U
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Abstract
The utility model discloses a noise-reduction heat-insulation board which comprises a heat-insulation shell, wherein an installation groove is formed in the heat-insulation shell, the inner wall of the installation groove is connected with an installation plate through symmetrically arranged heat-insulation boards, an installation mechanism is arranged between the installation plate and the heat-insulation boards, and the inner wall of the heat-insulation shell is fixedly connected with a first support plate and a second support plate. When the sound-absorbing plate is used, the sound-absorbing plate is inserted into the sound-absorbing groove, the sound-insulating plate is inserted into the sound-insulating groove, then the mounting plate is placed into the mounting groove, the inserting plate is inserted into the inserting groove, and finally the cross bolt is inserted into the mounting hole and screwed into the threaded groove, so that the sound-insulating plate and the sound-absorbing plate can be mounted and fixed; the sound-absorbing plate can absorb noise to primarily reduce the noise, and then the sound-absorbing plate can block and separate the noise to greatly improve the noise-reducing effect; meanwhile, the heat preservation effect can be achieved through the heat preservation plate.
Description
Technical Field
The utility model relates to the technical field of heat preservation boards, in particular to a noise reduction heat preservation board.
Background
The heat-insulating board mainly plays a role in heat insulation in the building process, is a rigid foam plastic board manufactured by taking polystyrene resin as a raw material, adding other raw materials and polymers, adding a catalyst simultaneously through heating and mixing, and then extruding and molding, and has good moisture-proof, fire-resistant and heat-insulating properties, light materials and difficult fragmentation, and the heat-insulating board is generally installed in the building process, so that the whole house is subjected to heat-insulating treatment.
Through searching, the patent document with the application number of CN201521096188.0 discloses a heat-insulating plate which consists of a heat-insulating material layer and phonon eutectic substances, wherein the phonon eutectic substances are distributed inside or outside the heat-insulating material layer; the heat-insulating material layer is made of one of a foaming polystyrene board, an extrusion molding polystyrene board, a foaming polyurethane board, a phenolic resin heat-insulating board, glass fiber cotton, rock cotton, artificial fiber, plant fiber, aerogel, expanded perlite, foaming cement and a porous material.
The insulation board in the above-mentioned comparison document can realize the effect of heat preservation, but the insulation board does not have better sound insulation effect, therefore, proposes a noise reduction insulation board.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a noise-reduction heat-insulation board.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a thermal insulation board of making an uproar falls, includes thermal insulation shell, the mounting groove has been seted up to thermal insulation shell's inside, the inner wall of mounting groove is connected with the mounting panel through the thermal insulation board that the symmetry set up, be provided with mounting mechanism between mounting panel and the thermal insulation board, thermal insulation shell's inner wall fixedly connected with first backup pad and second backup pad, all be provided with the mechanism of making an uproar falls between first backup pad, second backup pad and the thermal insulation board.
Preferably, the insulation board is fixedly connected with the inner wall of the mounting groove, one end, close to the mounting plate, of the insulation board is propped against the mounting plate, and the mounting plate is in sliding connection with the inner wall of the mounting groove.
Preferably, the mounting mechanism comprises uniformly distributed cross bolts, mounting holes uniformly distributed are formed in the mounting plate, screw grooves coaxially arranged with the mounting holes are symmetrically formed in the heat-insulating plate, the cross bolts penetrate through the mounting holes and are in threaded connection with the screw grooves, and the cross bolts are located in the mounting grooves.
Preferably, one side of the first support plate and one side of the second support plate, which are close to the mounting plate, are propped against the mounting plate, a slot is arranged between the first support plate and the second support plate, one side of the mounting plate is fixedly connected with a plugboard, and the plugboard is in sliding connection with the inner wall of the slot.
Preferably, the noise reduction mechanism comprises a sound insulation plate and a sound absorption plate, a sound insulation groove is arranged between the first support plate and one of the heat insulation plates, a sound absorption groove is arranged between the second support plate and the other heat insulation plate, the sound insulation plate is in sliding connection with the inner wall of the sound insulation groove, and the sound absorption plate is in sliding connection with the inner wall of the sound absorption groove.
Preferably, the side of the sound absorbing plate and the sound insulating plate, which is close to the mounting plate, are propped against the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that:
when the device is used, the sound-absorbing plate is inserted into the sound-absorbing groove by utilizing the mounting mechanism and the noise-reducing mechanism, then the sound-absorbing plate is inserted into the sound-absorbing groove, then the mounting plate is placed into the mounting groove, the inserting plate is inserted into the inserting groove, and finally the cross bolt is inserted into the mounting hole and screwed into the threaded groove, so that the sound-absorbing plate and the sound-absorbing plate can be mounted and fixed; the sound-absorbing plate can absorb noise to primarily reduce the noise, and then the sound-absorbing plate can block and separate the noise to greatly improve the noise-reducing effect; meanwhile, the heat preservation effect can be achieved through the heat preservation plate.
Drawings
Fig. 1 is a schematic view of an external three-dimensional structure of a noise-reducing and heat-insulating board according to the present utility model;
FIG. 2 is a schematic view of a connection between a mounting plate and a board;
FIG. 3 is a schematic view of a connection perspective structure of a cross bolt and a plugboard with good mounting holes;
fig. 4 is a schematic view showing a comparative perspective structure of the sound insulation board, the sound absorption board and the insertion board before and after insertion.
In the figure: 1 heat preservation shell, 2 mounting groove, 3 heated board, 4 mounting panel, 5 first backup pad, 6 second backup pad, 7 cross bolt, 8 mounting hole, 9 screw thread groove, 10 slot, 11 picture peg, 12 acoustic celotex board, 13 acoustic celotex board, 14 acoustic celotex groove, 15 acoustic celotex groove.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-4, a noise reduction insulation board comprises an insulation shell 1, wherein an installation groove 2 is formed in the insulation shell 1, an installation plate 4 is connected to the inner wall of the installation groove 2 through an insulation board 3 which is symmetrically arranged, an installation mechanism is arranged between the installation plate 4 and the insulation board 3, a first support plate 5 and a second support plate 6 are fixedly connected to the inner wall of the insulation shell 1, and noise reduction mechanisms are arranged between the first support plate 5, the second support plate 6 and the insulation board 3.
Further, the heat preservation board 3 is fixedly connected with the inner wall of the installation groove 2, one end, close to the installation plate 4, of the heat preservation board 3 abuts against the installation plate 4, the installation plate 4 is in sliding connection with the inner wall of the installation groove 2, and the heat preservation board 3 is made of heat preservation materials and has a heat preservation effect.
Further, the mounting mechanism comprises uniformly distributed cross bolts 7, mounting holes 8 are formed in the mounting plate 4, screw grooves 9 which are coaxially arranged with the mounting holes 8 are symmetrically formed in the heat insulation plate 3, the cross bolts 7 penetrate through the mounting holes 8 and are in threaded connection with the screw grooves 9, and the cross bolts 7 are located in the mounting grooves 2.
Further, one side of the first support plate 5 and one side of the second support plate 6, which are close to the mounting plate 4, are propped against the mounting plate 4, a slot 10 is arranged between the first support plate 5 and the second support plate 6, one side of the mounting plate 4 is fixedly connected with a plugboard 11, the plugboard 11 is in sliding connection with the inner wall of the slot 10, and the interior of the heat-insulating shell 1 can be supported through the first support plate 5 and the second support plate 6.
Further, the noise reduction mechanism comprises a sound insulation plate 12 and a sound absorption plate 13, a sound insulation groove 14 is arranged between the first support plate 5 and one of the heat insulation plates 3, a sound absorption groove 15 is arranged between the second support plate 6 and the other heat insulation plate 3, the sound insulation plate 12 is in sliding connection with the inner wall of the sound insulation groove 14, and the sound absorption plate 13 is in sliding connection with the inner wall of the sound absorption groove 15; the sides of the sound absorbing plate 13 and the sound insulating plate 12 close to the mounting plate 4 are propped against the mounting plate 4;
the sound absorbing plate 13 has many open irregular holes therein, and when sound enters the holes, the sound energy will rub against the holes, thereby converting the sound energy into heat energy, and playing a sound absorbing role.
The sound insulation board 12 is used for insulating sound, the name is that the sound insulation board 12 is a high-density board, and the sound is not easy to penetrate through the sound insulation board 12, so that the sound is insulated outside.
The working principle of the utility model is as follows: inserting the sound-absorbing plate 13 into the sound-absorbing groove, inserting the sound-absorbing plate 12 into the sound-absorbing groove 14, then placing the mounting plate 4 into the mounting groove 2 and inserting the insertion plate 11 into the insertion groove 10, and finally inserting the cross bolt 7 into the mounting hole 8 and screwing into the interior of the screw groove 9, thereby completing the mounting and fixing of the sound-absorbing plate 12 and the sound-absorbing plate 13; the sound absorption plate 13 can absorb noise so as to perform primary noise reduction, and the sound insulation plate 12 can block and separate the noise so as to greatly improve the noise reduction effect; meanwhile, the heat preservation effect can be achieved through the heat preservation plate 3.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a thermal insulation board of making an uproar falls, includes thermal insulation shell (1), its characterized in that, mounting groove (2) have been seted up to the inside of thermal insulation shell (1), the inner wall of mounting groove (2) is connected with mounting panel (4) through thermal insulation board (3) that the symmetry set up, be provided with installation mechanism between mounting panel (4) and thermal insulation board (3), the inner wall fixedly connected with first backup pad (5) and second backup pad (6) of thermal insulation shell (1), all be provided with between first backup pad (5), second backup pad (6) and thermal insulation board (3) and make an uproar the mechanism of falling.
2. The noise reduction and heat preservation plate according to claim 1, characterized in that the heat preservation plate (3) is fixedly connected with the inner wall of the installation groove (2), one end, close to the installation plate (4), of the heat preservation plate (3) is propped against the installation plate (4), and the installation plate (4) is in sliding connection with the inner wall of the installation groove (2).
3. The noise reduction and insulation board according to claim 1, wherein the installation mechanism comprises uniformly distributed cross bolts (7), uniformly distributed installation holes (8) are formed in the installation plate (4), screw grooves (9) coaxial with the installation holes (8) are symmetrically formed in the insulation board (3), the cross bolts (7) penetrate through the installation holes (8) and are in threaded connection with the screw grooves (9), and the cross bolts (7) are located in the installation grooves (2).
4. The noise reduction and heat preservation plate according to claim 1, characterized in that one side of the first support plate (5) and one side of the second support plate (6) close to the mounting plate (4) are propped against the mounting plate (4), a slot (10) is arranged between the first support plate (5) and the second support plate (6), a plugboard (11) is fixedly connected to one side of the mounting plate (4), and the plugboard (11) is in sliding connection with the inner wall of the slot (10).
5. A noise reduction and insulation board according to claim 1, characterized in that the noise reduction mechanism comprises a sound insulation board (12) and a sound absorption board (13), a sound insulation groove (14) is arranged between the first support board (5) and one of the insulation boards (3), a sound absorption groove (15) is arranged between the second support board (6) and the other insulation board (3), the sound insulation board (12) is in sliding connection with the inner wall of the sound insulation groove (14), and the sound absorption board (13) is in sliding connection with the inner wall of the sound absorption groove (15).
6. The noise-reducing and heat-insulating plate according to claim 5, wherein the sound-absorbing plate (13) and the sound-insulating plate (12) are abutted against the mounting plate (4) at one side close to the mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285510.9U CN219569235U (en) | 2023-05-25 | 2023-05-25 | Noise-reducing heat-insulating board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285510.9U CN219569235U (en) | 2023-05-25 | 2023-05-25 | Noise-reducing heat-insulating board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219569235U true CN219569235U (en) | 2023-08-22 |
Family
ID=87646523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321285510.9U Active CN219569235U (en) | 2023-05-25 | 2023-05-25 | Noise-reducing heat-insulating board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219569235U (en) |
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2023
- 2023-05-25 CN CN202321285510.9U patent/CN219569235U/en active Active
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