CN216428637U - Novel composite heat-insulation sound-insulation board - Google Patents
Novel composite heat-insulation sound-insulation board Download PDFInfo
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- CN216428637U CN216428637U CN202122925612.XU CN202122925612U CN216428637U CN 216428637 U CN216428637 U CN 216428637U CN 202122925612 U CN202122925612 U CN 202122925612U CN 216428637 U CN216428637 U CN 216428637U
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Abstract
The utility model discloses a novel composite heat preservation acoustic celotex board, including heated board and acoustic celotex board main part, the inside and outside both sides of acoustic celotex board main part all are equipped with the sound-absorbing hole, the embedded heated board of installing in the acoustic celotex board main part, the heated board includes interior heated board and outer heated board, is equipped with the strengthening rib net between interior heated board and the outer heated board, and the clearance part is filled there is the mortar between heated board and the acoustic celotex board main part. The utility model discloses an heated board and outer heated board in the inside setting of acoustic celotex board main part to fill the mortar in clearance department, improved whole acoustic celotex board main part and heated board connection structure's steadiness.
Description
Technical Field
The utility model belongs to the building material field particularly, relates to a novel compound incubation acoustic celotex board.
Background
At present, based on the requirements of environmental protection and energy conservation, the building sound insulation board adopts an insulation board which is an effective technical means. And the existing construction acoustic celotex board construction is more directly adopted the heated board to lay, and the problem of existence is: firstly, insulating material adopts the materials such as the cystosepiment that easily fires more, has potential safety hazard such as the fire prevention rank is not high, and secondly the building acoustic celotex board installation is inconvenient, and installation intensity is not enough, and the mounting process is complicated, increases the construction degree of difficulty and cost.
The invention has disclosed a compound prefabricated heat preservation acoustic celotex board in patent No. CN202010614366.3, including the heat preservation acoustic celotex board body made of heat insulating material, the upper end of the heat preservation acoustic celotex board body is made with the outside slot, the outside slot crosses and link up by the slot of different extending directions and forms the netted slot, the netted slot is filled with the mortar and formed netted flame retardant coating, the width of the outside slot can be put into the steel reinforcement or metal reinforcement grid, the steel reinforcement or metal reinforcement grid is imbedded in the said outside slot and fixed by the solidified mortar; the upper surface of the main body of the heat-insulating and sound-insulating board is covered with a mortar layer which is solidified with the outer side groove into a whole through mortar; the lower end surface of the main body of the heat and sound insulation board is provided with a plurality of sound absorption holes. The mortar layer is prefabricated on the heat-insulating and sound-insulating plate, so that the field construction process is simplified, and the upper layer mortar is not required to be additionally poured.
The above patent has a drawback in that although the installation process is simplified, the installation strength is insufficient, and the soundproofing board and the insulation board are connected to each other without connection stability.
Disclosure of Invention
Not enough to prior art installation intensity, the problem of the steadiness of connecting is lacked to acoustic celotex board and insulated panel interconnect, the utility model provides a novel compound incubation acoustic celotex board.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
the utility model provides a novel composite heat preservation acoustic celotex board, includes heated board and acoustic celotex board main part, the inside and outside both sides of acoustic celotex board main part all are equipped with the sound-absorbing hole, the embedded heated board of installing in the acoustic celotex board main part, the heated board includes interior heated board and outer heated board, is equipped with the strengthening rib net between interior heated board and the outer heated board, and the clearance part is filled there is the mortar between heated board and the acoustic celotex board main part.
Further, polyurethane foam is filled in the heat insulation board; the outer layer of the heat insulation board is a benzene board.
Furthermore, the reinforcing rib grid comprises a transverse reinforcing rib and a longitudinal reinforcing rib, the longitudinal reinforcing rib is arranged on the inner side and the outer side of the transverse reinforcing rib, and the heat insulation plate is arranged in the middle of the transverse reinforcing rib and the longitudinal reinforcing rib.
Further, the acoustic celotex board main part both ends are equipped with the connecting piece of two mutual concatenations of acoustic celotex board main part, the connecting piece includes that the L type leads to groove and L type panel.
Further, acoustic celotex board main part one end is equipped with two L types and leads to the groove, and two L types lead to the groove middle part and are equipped with the reinforcing plate, and two L types lead to the groove and set up in the inside and outside bilateral symmetry of reinforcing plate.
Further, the other end of the sound insulation board main body is provided with two L-shaped boards, and the L-shaped boards and the two L-shaped through grooves are correspondingly matched in position.
Further, the first acoustic celotex board main part of acoustic celotex board main part installation, the left surface does not have L type logical groove, the last acoustic celotex board main part of acoustic celotex board main part installation, the right flank does not have L type panel.
Further, the sound absorption holes are hemispherical.
Compared with the prior art, the utility model, following beneficial effect has:
the inner heat insulation plate and the outer heat insulation plate are arranged in the sound insulation plate main body, and mortar is filled in the gap, so that the stability of the connection structure of the whole sound insulation plate main body and the heat insulation plates is improved; meanwhile, the internal and external double-layer heat insulation boards improve the heat insulation performance of the sound insulation board main body.
All be equipped with the sound absorption hole through the inside and outside both sides of acoustic celotex board main part, not only play isolated effect to acoustic in the acoustic celotex board main part by outer, sound source in it also plays certain isolated effect to outer, ensures the protection degree of every user privacy.
Drawings
FIG. 1 is a schematic view of the overall structure of a novel composite thermal insulation and sound insulation board of the present invention;
FIG. 2 is a schematic view of the overall structure of the first baffle body on the left side of the present invention;
FIG. 3 is a schematic view of the overall structure of the last acoustic baffle on the right side of the present invention;
fig. 4 is the utility model relates to a novel strengthening rib grid structure schematic diagram of compound incubation acoustic celotex board.
The notation in the figure is: 1-insulation board, 2-insulation board main body, 3-sound absorption hole, 11-inner insulation board, 12-outer insulation board, 4-reinforcing rib grid, 41-transverse reinforcing rib, 42-longitudinal reinforcing rib, 5-L-shaped through groove, 6-L-shaped plate, 7-mortar and 8-reinforcing board.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1, 2 and 3, a novel composite heat insulation and sound insulation board comprises a heat insulation board 1 and a sound insulation board main body 2, sound absorption holes 3 are formed in the inner side and the outer side of the sound insulation board main body 2, the heat insulation board 1 is embedded in the sound insulation board main body 2, the heat insulation board 1 comprises an inner heat insulation board 11 and an outer heat insulation board 12, reinforcing rib grids 4 are arranged between the inner heat insulation board 11 and the outer heat insulation board 12, and gap parts between the heat insulation board 1 and the sound insulation board main body 2 are filled with mortar 7.
Polyurethane foam is filled in the insulation board 1; the outer layer of the insulation board 1 is a benzene board. Realize heated board 1's cold resistance nature and heat preservation effect promotion through polyurethane foam, the benzene board improves the outer water absorption performance of heated board 1, and then has improved the holistic performance of heated board 1.
As shown in fig. 4, the reinforcing rib grid 4 includes a transverse reinforcing rib 41 and a longitudinal reinforcing rib 42, the longitudinal reinforcing rib 42 is respectively disposed on the inner side and the outer side of the transverse reinforcing rib 41, and the heat insulation board 1 is installed in the middle of the transverse reinforcing rib 41 and the longitudinal reinforcing rib 42. The transverse reinforcing ribs 41 and the longitudinal reinforcing ribs 42 are provided to ensure the fixing of the installation positions of the plurality of inner insulation boards 11 and the plurality of outer insulation boards 12 and the structural rigidity of the insulation board 1.
Two ends of the sound insulation board main body 2 are provided with connecting pieces for splicing the two sound insulation board main bodies 2, and each connecting piece comprises an L-shaped through groove 5 and an L-shaped plate 6. The connecting piece is arranged to facilitate the disassembly and transportation of the baffle main body 2 and the installation of the baffle main body 2. One integrated type baffle main body 2 is divided into a plurality of baffle main bodies 2 to be transported and installed.
2 one end of acoustic celotex board main part is equipped with two L types and leads to groove 5, and two L types lead to groove 5 middle part and are equipped with reinforcing plate 8, and two L types lead to groove 5 and set up in 8 inside and outside bilateral symmetry of reinforcing plate. The purpose that reinforcing plate 8 set up has improved the structural strength and the connection steadiness of two L type panels 6 that two L lead to the groove.
The other end of the acoustic celotex board main body 2 is provided with two L-shaped boards 6, and the L-shaped boards 6 are matched with the positions of the two L-shaped through grooves 5 to be correspondingly arranged. Two L type panels 6 and two L types lead to groove 5 cooperation to be connected fixedly, reduce the bolt and screw's of 2 concatenations of acoustic celotex board main part setting, improve the convenience of installation, only need during the installation to prolong L type panel 6 and lead to groove 5 sliding insertion can realize the connection of structure.
First acoustic celotex board main part 2 of acoustic celotex board main part 2 installation, the left surface does not have L type and leads to groove 5, last acoustic celotex board main part 2 of acoustic celotex board main part 2 installation, the right flank does not have L type panel 6. And conversely, the installation is convenient, the first sound insulation board main body 2 on the left side and the last sound insulation board main body 2 on the right side have no redundant installation irrelevant structures, the material consumption of the whole sound insulation board main body 2 during production is saved, and the connecting piece which can not be installed is removed.
The sound absorption holes 3 are hemispherical. When the sound waves of the sound insulation board are transmitted to the sound absorption holes 3, the mutual collision offset of the sound waves can be realized through the reflecting surfaces of the sound absorption holes 3, and the sound insulation effect of the whole sound insulation board main body 2 is improved.
Compared with the prior art, the utility model, following beneficial effect has:
the inner heat insulation board 11 and the outer heat insulation board 12 are arranged in the sound insulation board main body 2, and the mortar 7 is filled in the gap, so that the stability of the connection structure of the whole sound insulation board main body 2 and the heat insulation board 1 is improved; meanwhile, the inner and outer double-layer heat insulation boards 1 improve the heat insulation performance of the sound insulation board main body 2.
All be equipped with sound absorption hole 3 through the inside and outside both sides of acoustic celotex board main part 2, not only play isolated effect to acoustic sound of acoustic celotex board main part 2 by outer and interior, sound source in it also plays certain isolated effect to outer, ensures the protection degree of every user privacy.
The above provides a novel compound incubation acoustic celotex board that this application provided has introduced in detail. The description of the specific embodiments is provided to facilitate an understanding of the structure and design of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
Claims (8)
1. The utility model provides a novel composite heat preservation acoustic celotex board, its characterized in that, including heated board (1) and acoustic celotex board main part (2), the inside and outside both sides of acoustic celotex board main part (2) all are equipped with sound-absorbing hole (3), embedded heated board (1) of installing in acoustic celotex board main part (2), heated board (1) is equipped with strengthening rib net (4) including interior heated board (11) and outer heated board (12) between interior heated board (11) and outer heated board (12), and the clearance part is filled there is mortar (7) between heated board (1) and acoustic celotex board main part (2).
2. The novel composite heat-insulating and sound-insulating board as claimed in claim 1, characterized in that the heat-insulating board (1) is filled with polyurethane foam; the outer layer of the heat insulation board (1) is a benzene board.
3. The novel composite heat-insulating and sound-insulating board as claimed in claim 1 or 2, wherein the reinforcing rib grids (4) comprise transverse reinforcing ribs (41) and longitudinal reinforcing ribs (42), the longitudinal reinforcing ribs (42) are arranged on the inner side and the outer side of each transverse reinforcing rib (41), and the heat-insulating board (1) is arranged in the middle of the transverse reinforcing ribs (41) and the longitudinal reinforcing ribs (42).
4. The novel composite heat-insulation sound-insulation board as claimed in claim 3, wherein two connecting pieces for splicing the sound-insulation board main bodies (2) are arranged at two ends of the sound-insulation board main bodies (2), and each connecting piece comprises an L-shaped through groove (5) and an L-shaped board (6).
5. The novel composite heat-insulating sound-insulating board as claimed in claim 4, wherein one end of the sound-insulating board main body (2) is provided with two L-shaped through grooves (5), the middle parts of the two L-shaped through grooves (5) are provided with the reinforcing plate (8), and the two L-shaped through grooves (5) are symmetrically arranged on the inner side and the outer side of the reinforcing plate (8).
6. The novel composite thermal insulation and sound insulation board as claimed in claim 5, wherein the other end of the sound insulation board main body (2) is provided with two L-shaped boards (6), and the L-shaped boards (6) are correspondingly arranged with the two L-shaped through grooves (5) in a position matching manner.
7. The novel composite thermal insulation and sound insulation board as claimed in claim 6, wherein the first sound insulation board main body (2) installed on the sound insulation board main body (2) has no L-shaped through groove (5) on the left side, and the last sound insulation board main body (2) installed on the sound insulation board main body (2) has no L-shaped plate (6) on the right side.
8. A new composite thermal and acoustic insulation panel, according to claim 7, characterized in that said sound-absorbing apertures (3) are hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122925612.XU CN216428637U (en) | 2021-11-26 | 2021-11-26 | Novel composite heat-insulation sound-insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122925612.XU CN216428637U (en) | 2021-11-26 | 2021-11-26 | Novel composite heat-insulation sound-insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216428637U true CN216428637U (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122925612.XU Active CN216428637U (en) | 2021-11-26 | 2021-11-26 | Novel composite heat-insulation sound-insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216428637U (en) |
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2021
- 2021-11-26 CN CN202122925612.XU patent/CN216428637U/en active Active
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