CN220075841U - Heat-insulating flame-retardant composite density board - Google Patents
Heat-insulating flame-retardant composite density board Download PDFInfo
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- CN220075841U CN220075841U CN202321649799.8U CN202321649799U CN220075841U CN 220075841 U CN220075841 U CN 220075841U CN 202321649799 U CN202321649799 U CN 202321649799U CN 220075841 U CN220075841 U CN 220075841U
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- Prior art keywords
- fixedly connected
- density board
- heat
- reinforcing plate
- composite density
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- 239000002131 composite material Substances 0.000 title claims abstract description 43
- 239000003063 flame retardant Substances 0.000 title claims abstract description 34
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 41
- 229910052742 iron Inorganic materials 0.000 claims abstract description 25
- 229920000742 Cotton Polymers 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 14
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005452 bending Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000011491 glass wool Substances 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model relates to the technical field of composite density boards, and discloses a heat-insulating flame-retardant composite density board which comprises a fastening iron sheet, wherein a heat-insulating bottom plate is fixedly connected to the inner wall of the bottom end of the fastening iron sheet, and a heat-insulating top plate is fixedly connected to the inner wall of the top end of the fastening iron sheet. According to the utility model, the internal structure of the composite density board is reinforced by the fastening iron sheet, the fastening iron sheet has a flame retardant effect, the fastening iron sheet has an anti-impact effect, meanwhile, the anti-bending capability of the composite density board is enhanced by the mutual cooperation between the transverse anti-deformation blocks and the vertical anti-deformation blocks, and then, the anti-impact capability of the composite density board is enhanced by adding a plurality of fireproof balls between the bottom plate and the reinforcing plate and between the top plate and the reinforcing plate, and then, the anti-impact capability of the composite density board is enhanced by the mutual cooperation between the structures, so that the composite density board has the resistance to external impact and the service life of the composite density board is prolonged.
Description
Technical Field
The utility model relates to the technical field of composite density boards, in particular to a heat-insulating flame-retardant composite density board.
Background
The density board is fully called as a density fiberboard, is prepared from wood fiber or other plant fiber serving as a raw material through the steps of preparing the fiber, applying synthetic resin, and pressing the fiber into a board under the condition of heating and pressurizing.
With the development of society and the modernization of economy, mechanical equipment for production or life is more and more, and noise disturbing people is more and more serious. At present, most of sound barriers for sound insulation and noise reduction are formed by combining a plurality of noise reduction sound insulation plates, and most of fillers in the noise reduction sound insulation plates used at present are made of single-density glass wool, but the single-density glass wool has the defects of single structure, small micropore change, single frequency of absorbing sound waves and poor noise reduction effect.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a heat-insulating flame-retardant composite density board.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a thermal-insulated fire-retardant compound density board, includes the fastening iron sheet, fastening iron sheet bottom inner wall fixedly connected with heat-insulated bottom plate, fastening iron sheet top inner wall fixedly connected with heat-insulated roof, the equal fixedly connected with reinforcing plate in heat-insulated bottom plate top and heat-insulated roof bottom, the equal fixedly connected with of heat-insulated bottom plate top and heat-insulated roof bottom a plurality of buffering balls, a plurality of vertical anti-deformation blocks of reinforcing plate bottom front side fixedly connected with, a plurality of horizontal anti-deformation blocks of reinforcing plate bottom rear side fixedly connected with.
As a further description of the above technical solution:
the fire-retardant layer of equal fixedly connected with of the relative one end of reinforcing plate inner wall, the inside relative one end of reinforcing plate is close to fire-retardant layer outside one end all fixedly connected with low density sound insulation glass cotton layer.
As a further description of the above technical solution:
the inside relative one end of reinforcing plate is close to the equal fixedly connected with high density aluminum silicate cotton layer of fire-retardant layer outside one end, the inside relative one end of reinforcing plate is close to the equal fixedly connected with medium density aluminum silicate cotton layer of fire-retardant layer outside one end.
As a further description of the above technical solution:
the inner walls of the opposite ends of the reinforcing plates are fixedly connected with impact resistant layers.
As a further description of the above technical solution:
the opposite ends of the buffer balls are fixedly connected to opposite ends of the reinforcing plate.
As a further description of the above technical solution:
the front ends of the transverse anti-deformation blocks are fixedly connected to the rear ends of the vertical anti-deformation blocks.
As a further description of the above technical solution:
the shape of the transverse deformation-resistant block and the shape of the vertical deformation-resistant block are designed to be a plurality of triangular prisms which are stacked.
The utility model has the following beneficial effects:
1. according to the utility model, the internal structure of the composite density board is reinforced by fastening the iron sheet, the fastening iron sheet has a flame retardant effect, the fastening iron sheet has an anti-impact effect, meanwhile, the bending resistance of the composite density board is enhanced by the mutual cooperation between the transverse anti-deformation blocks and the vertical anti-deformation blocks, and then, the anti-impact capability of the composite density board is enhanced by adding a plurality of fireproof balls between the bottom plate and the reinforcing plate and between the top plate and the reinforcing plate, and then, the anti-impact capability of the composite density board is enhanced by the mutual cooperation between the structures, so that the composite density board has the resistance to external impact and the service life of the composite density board is prolonged.
2. In the utility model, the middle-density aluminum silicate cotton layer, the high-density aluminum silicate cotton layer and the low-density sound insulation glass cotton layer are added into the reinforcing plates in the composite density board, and then the weakening capacity of the composite density board to various noises is improved through the reinforcing plates at the upper side and the lower side in the composite density board, so that the strength of sound waves can be greatly attenuated when the sound waves pass through the structures, thereby improving the sound insulation effect of the composite density board and increasing the practicability of the composite density board.
Drawings
FIG. 1 is a perspective view of a heat-insulating flame-retardant composite density board according to the present utility model;
FIG. 2 is a side cross-sectional view of a heat insulating flame retardant composite density fiberboard according to the present utility model;
FIG. 3 is a diagram showing the internal structure of a reinforcing plate of a heat-insulating flame-retardant composite density board.
Legend description:
1. a heat insulating base plate; 2. a reinforcing plate; 3. a lateral anti-deformation block; 4. a vertical deformation-resistant block; 5. a buffer ball; 6. a heat insulating top plate; 7. fastening an iron sheet; 8. a medium density aluminum silicate cotton layer; 9. a high-density aluminum silicate cotton layer; 10. a low density soundproof glass wool layer; 11. an impact resistant layer; 12. a flame retardant layer.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a thermal-insulated fire-retardant compound density board, including fastening iron sheet 7, fastening iron sheet 7 bottom inner wall fixedly connected with thermal-insulated bottom plate 1, fastening iron sheet 7 top inner wall fixedly connected with thermal-insulated roof 6, thermal-insulated bottom plate 1 top and thermal-insulated roof 6 bottom equal fixedly connected with reinforcing plate 2, thermal-insulated bottom plate 1 top and thermal-insulated roof 6 bottom equal fixedly connected with a plurality of buffering balls 5, reinforcing plate 2 bottom front side fixedly connected with a plurality of vertical anti-deformation piece 4, reinforcing plate 2 bottom rear side fixedly connected with a plurality of horizontal anti-deformation piece 3, at first consolidate compound density board inner structure through fastening iron sheet 7, not only fastening iron sheet 7 has flame retardant efficiency, and fastening iron sheet 7 has the anti-impact effect, through the cooperation each other between inside horizontal anti-deformation piece 3 and the vertical anti-deformation piece 4, strengthen compound density board own anti-bending capability, then through adding a plurality of fire-proof ball 5 between to bottom plate 1 and reinforcing plate 2, roof 6 and reinforcing plate 2, through the mutual cooperation between the structure, thereby realize compound density board own has the resistance to impact, increase its life.
The equal fixedly connected with flame retardant coating 12 of the relative one end of reinforcing plate 2 inner wall, the fire resistance of the compound density board of improvement, the equal fixedly connected with low density sound insulation glass cotton layer 10 of reinforcing plate 2 inside relative one end is close to flame retardant coating 12 outside one end, be favorable to compound density board to reduce the intensity of various noise, the equal fixedly connected with high density aluminum silicate cotton layer 9 of reinforcing plate 2 inside relative one end is close to flame retardant coating 12 outside one end, be favorable to compound density board to reduce the intensity of various noise, the equal fixedly connected with medium density aluminum silicate cotton layer 8 of reinforcing plate 2 inside relative one end is close to flame retardant coating 12 outside one end, be favorable to compound density board to reduce the intensity of various noise, reinforcing plate 2 all fixedly connected with impact layer 11 of one end inner wall opposite to each other, improve compound density board's shock resistance and with deformation ability, improve compound density board's practicality, buffer ball 5 equal fixedly connected with is at reinforcing plate 2 opposite one end, improve compound density board's shock resistance and with deformation ability, improve compound density board's practicality, horizontal anti-deformation piece 3 front end is equal fixedly connected with vertical anti-deformation piece 4 rear end, with the equal fixedly connected with middle density aluminum silicate cotton layer 8 of vertical anti-deformation piece, be the vertical anti-deformation piece 4 with the vertical anti-deformation piece, the anti-deformation piece is with the vertical anti-deformation piece is the vertical anti-deformation piece, the anti-deformation is the vertical anti-deformation piece is the anti-to the vertical deformation is the anti-to the anti-deformation, the anti-to the deformation is the vertical deformation is the anti-to the deformation, the anti-to the deformation of the plate is the anti-to the deformation.
Working principle: the composite density board is reinforced through the fastening iron sheet 7, the fastening iron sheet 7 has a flame retardant effect, the fastening iron sheet 7 has an anti-impact effect, the anti-bending capability of the composite density board is enhanced through the mutual matching between the transverse anti-deformation block 3 and the vertical anti-deformation block 4, then the anti-impact capability of the composite density board is enhanced through adding a plurality of fireproof balls 5 between the bottom plate 1 and the reinforcing plate 2 and between the top plate 6 and the reinforcing plate 2, and then the mutual matching among structures is realized, the composite density board is resistant to external impact, the service life of the composite density board is prolonged, the middle-density aluminum silicate cotton layer 8, the high-density aluminum silicate cotton layer 9 and the low-density soundproof glass cotton layer 10 are added into the reinforcing plate 2 inside the composite density board, and then the weakening capability of the composite density board to various noises is enhanced through the reinforcing plate 2 positioned on the upper side and the lower side inside the composite density board, so that the strength can be greatly attenuated when sound waves pass through the structures, and the effect of the composite density board is improved, and the practicability of the composite density board is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a thermal-insulated fire-retardant compound density board, includes fastening iron sheet (7), its characterized in that: the heat insulation plate is characterized in that the inner wall of the bottom end of the fastening iron sheet (7) is fixedly connected with the heat insulation bottom plate (1), the inner wall of the top end of the fastening iron sheet (7) is fixedly connected with the heat insulation top plate (6), the top end of the heat insulation bottom plate (1) and the bottom end of the heat insulation top plate (6) are fixedly connected with the reinforcing plate (2), the top end of the heat insulation bottom plate (1) and the bottom end of the heat insulation top plate (6) are fixedly connected with the plurality of buffer balls (5), the front side of the bottom end of the reinforcing plate (2) is fixedly connected with the plurality of vertical deformation resistant blocks (4), and the rear side of the bottom end of the reinforcing plate (2) is fixedly connected with the plurality of horizontal deformation resistant blocks (3).
2. The heat-insulating flame-retardant composite density board as claimed in claim 1, wherein: the fire-retardant layer (12) of equal fixedly connected with of opposite one end of reinforcing plate (2) inner wall, the inside opposite one end of reinforcing plate (2) is close to fire-retardant layer (12) outside one end all fixedly connected with low density sound insulation glass cotton layer (10).
3. The heat-insulating flame-retardant composite density board as claimed in claim 2, wherein: the high-density aluminum silicate cotton layer (9) is fixedly connected to one end, close to the outer side of the flame retardant layer (12), of the inner opposite end of the reinforcing plate (2), and the medium-density aluminum silicate cotton layer (8) is fixedly connected to one end, close to the outer side of the flame retardant layer (12), of the inner opposite end of the reinforcing plate (2).
4. A heat insulating flame retardant composite density board in accordance with claim 3, wherein: the inner walls of the opposite ends of the reinforcing plate (2) are fixedly connected with impact resistant layers (11).
5. The heat-insulating flame-retardant composite density board as claimed in claim 1, wherein: the opposite ends of the buffer balls (5) are fixedly connected to the opposite ends of the reinforcing plate (2).
6. The heat-insulating flame-retardant composite density board as claimed in claim 1, wherein: the front ends of the transverse anti-deformation blocks (3) are fixedly connected to the rear ends of the vertical anti-deformation blocks (4).
7. The heat-insulating flame-retardant composite density board as claimed in claim 1, wherein: the shapes of the transverse deformation-resistant blocks (3) and the vertical deformation-resistant blocks (4) are designed to be stacked by a plurality of triangular prisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321649799.8U CN220075841U (en) | 2023-06-27 | 2023-06-27 | Heat-insulating flame-retardant composite density board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321649799.8U CN220075841U (en) | 2023-06-27 | 2023-06-27 | Heat-insulating flame-retardant composite density board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220075841U true CN220075841U (en) | 2023-11-24 |
Family
ID=88814569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321649799.8U Active CN220075841U (en) | 2023-06-27 | 2023-06-27 | Heat-insulating flame-retardant composite density board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220075841U (en) |
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2023
- 2023-06-27 CN CN202321649799.8U patent/CN220075841U/en active Active
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