CN214419828U - Functional shaving board laminated material with large thickness - Google Patents
Functional shaving board laminated material with large thickness Download PDFInfo
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- CN214419828U CN214419828U CN202023138747.3U CN202023138747U CN214419828U CN 214419828 U CN214419828 U CN 214419828U CN 202023138747 U CN202023138747 U CN 202023138747U CN 214419828 U CN214419828 U CN 214419828U
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Abstract
The utility model discloses a large-thickness functional shaving board laminated material, which belongs to the field of artificial boards. The laminated wood overcomes the defects that the laminated wood of the shaving board in the prior art has single function and can not fundamentally solve the problems of corrosion resistance, flame retardance and the like of wooden houses. Including six directional wood shavings sheet layers, be equipped with first flame retardant coating between first layer and the directional wood shavings sheet layer of second floor, be equipped with first puigging between second floor and the directional wood shavings sheet layer of third floor, be equipped with first dampproof course, enhancement layer and second dampproof course between the directional wood shavings sheet layer of third floor and fourth floor, be equipped with the second puigging between the directional wood shavings sheet layer of fourth floor and fifth floor, be equipped with the second flame retardant coating between the directional wood shavings sheet layer of fifth floor and sixth floor. The utility model discloses except basic high strength function, still have the fire prevention fire-retardant, dampproofing and inhale sound insulation, energy storage heat retaining effect, promoted the use of product and experienced.
Description
Technical Field
The utility model belongs to an artificial board, specifically speaking especially relates to a large thickness functional type shaving board lamination material.
Background
The laminated material of the oriented strand board has the characteristics of high strength, stability, easiness in processing and the like of the oriented strand board and the laminated veneer board, the oriented strand board is used as a veneer to produce a large-amplitude composite laminated material, and the thickness can reach 300 mm; the material can be applied to wooden structure buildings such as outdoor wooden house beam columns, outdoor walls, floors and the like, and can also be applied to industrial materials such as goods shelves, carriages, sleepers, scaffolds and the like; the product has the advantages of environmental protection, safety, sustainability and the like, and has wide application range. The existing laminated veneer lumber on the market utilizes veneer of rotary cutting of small-diameter-grade low-quality fast growing wood to produce LVL to replace large-size sawn timber which needs to be sawn by large-diameter-grade log, thereby not only realizing the high-quality use of inferior timber and the large-size use of small timber, realizing the high-efficiency use of fast growing wood and widening the application field thereof, but also having important significance for relieving the contradiction caused by the shortage of wood in China. The prior art laminated veneer lumber has the following defects: the existing product has single function, can not fundamentally solve the problems of corrosion resistance, flame retardance and the like of the wood house, needs to spend on repairing and maintaining the wood house every year, greatly increases the use cost of the wood structure, and greatly limits the development of the wood house.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a large thickness function type shaving board laminated timber to overcome shaving board laminated timber function singleness among the prior art, can not fundamentally solve the defect of the anticorrosive, fire-retardant scheduling problem of wooden house.
The utility model discloses an adopt following technical scheme to realize:
the utility model provides a functional type wood shaving board lamination material of large thickness, including six directional wood shaving board layers, be equipped with first flame retardant coating between first layer and the directional wood shaving board layer of second layer, be equipped with first puigging between second layer and the directional wood shaving board layer of third layer, be equipped with first dampproof course between third layer and the directional wood shaving board layer of fourth layer, enhancement layer and second dampproof course, be equipped with the second puigging between fourth layer and the directional wood shaving board layer of fifth layer, be equipped with the second flame retardant coating between fifth layer and the directional wood shaving board layer of sixth layer.
Specifically, the first fireproof layer and the second fireproof layer are fireproof felts.
Specifically, the first sound insulation layer and the second sound insulation layer are hollow particle boards.
Specifically, the first moisture-proof layer and the second moisture-proof layer are moisture-proof chipboards.
Specifically, the reinforcing layer comprises at least two layers of super-strength shaving board.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses except basic high strength function, still have the fire prevention fire-retardant, dampproofing and inhale sound insulation, energy storage heat retaining effect, promoted the use of product and experienced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: 1. directional shaving board layer; 2. a first fire resistant layer; 3. a first sound insulating layer; 4. a first moisture barrier; 5. a reinforcing layer; 6. a second moisture barrier; 7. a second sound insulating layer; 8. and the second fireproof layer.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, big thickness functional type shaving board lamination, including six directional shaving board layers 1, directional shaving board layer 1 plays the effect that the skeleton supported, be equipped with first flame retardant coating 2 between first layer and the directional shaving board layer 1 of second floor, be equipped with first puigging 3 between second layer and the directional shaving board layer 1 of third layer, be equipped with first dampproof course 4 between third layer and the directional shaving board layer 1 of fourth layer, enhancement layer 5 and second dampproof course 6, be equipped with second puigging 7 between the directional shaving board layer 1 of fourth layer and fifth layer, be equipped with second flame retardant coating 8 between fifth layer and the directional shaving board layer 1 of sixth layer. The thickness of the laminated material of the large-thickness functional shaving board can reach 200-300mm, and the breadth can be adjusted according to actual needs.
Specifically, the first fireproof layer 2 and the second fireproof layer 8 are fireproof felts, and when the fireproof felts are used as wall materials, the fireproof felts can resist flame and prevent fire.
Specifically, first puigging 3 and second puigging 7 are hollow shaving board, and hollow shaving board has give sound insulation, energy storage heat retaining performance.
Specifically, first dampproof course 4 and second dampproof course 6 are dampproofing shaving board, the problem of size and the intensity change that the wall body infiltration caused when effectively solving outdoor use.
Specifically, the enhancement layer 5 includes four layers of superstrong shaving board, and superstrong shaving board has the bearing capacity of high density, high strength, can effectively improve shaving board laminated timber bulk strength.
Claims (5)
1. The utility model provides a functional type shaving board lamination material of large thickness, includes six directional shaving board layers (1), its characterized in that: be equipped with first flame retardant coating (2) between first layer and the directional wood shavings sheet layer of second layer (1), be equipped with first puigging (3) between second layer and the directional wood shavings sheet layer of third layer (1), be equipped with first dampproof course (4) between third layer and the directional wood shavings sheet layer of fourth layer (1), enhancement layer (5) and second dampproof course (6), be equipped with second puigging (7) between fourth layer and the directional wood shavings sheet layer of fifth layer (1), be equipped with second flame retardant coating (8) between fifth layer and the directional wood shavings sheet layer of sixth layer (1).
2. The functional shaving board laminate of claim 1, wherein: the first fireproof layer (2) and the second fireproof layer (8) are made of fireproof felt.
3. The functional shaving board laminate of claim 1, wherein: the first sound insulation layer (3) and the second sound insulation layer (7) are hollow particle boards.
4. The functional shaving board laminate of claim 1, wherein: the first moisture-proof layer (4) and the second moisture-proof layer (6) are moisture-proof shaving boards.
5. The functional shaving board laminate of claim 1, wherein: the reinforcing layer (5) comprises at least two layers of super-strength shaving boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023138747.3U CN214419828U (en) | 2020-12-22 | 2020-12-22 | Functional shaving board laminated material with large thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023138747.3U CN214419828U (en) | 2020-12-22 | 2020-12-22 | Functional shaving board laminated material with large thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214419828U true CN214419828U (en) | 2021-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023138747.3U Active CN214419828U (en) | 2020-12-22 | 2020-12-22 | Functional shaving board laminated material with large thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214419828U (en) |
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2020
- 2020-12-22 CN CN202023138747.3U patent/CN214419828U/en active Active
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