CN204604479U - Fire prevention bamboo slab rubber - Google Patents
Fire prevention bamboo slab rubber Download PDFInfo
- Publication number
- CN204604479U CN204604479U CN201520228543.9U CN201520228543U CN204604479U CN 204604479 U CN204604479 U CN 204604479U CN 201520228543 U CN201520228543 U CN 201520228543U CN 204604479 U CN204604479 U CN 204604479U
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- China
- Prior art keywords
- bamboo
- layer
- slab rubber
- curtain splint
- fire prevention
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- Expired - Fee Related
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Abstract
The utility model relates to bamboo slab rubber, and object is to provide a kind of attractive in appearance, durable fire prevention bamboo slab rubber.Fire prevention bamboo slab rubber comprise substrate, substrate by two bamboo mat layers and between multiple bamboo curtain splint layer and adhesive hot-forming; Described bamboo curtain splint layer is in series through fine rule by bamboo chip, adjacent bamboo curtain splint layer arranged crosswise in length and breadth; Substrate front side pastes surface layer, waterproof tectorial paper is pasted at the back side; Described surface layer is PLASTIC LAMINATED, and fire shield surface is set to the irregular non slip surface of tool.The natural fiber layer of integrated hot pressing formed is set between bamboo mat layer and bamboo curtain splint layer.Fire prevention bamboo slab rubber structure of the present utility model is simple, and good looking appearance is firm, wear-resisting, and has water-resisting property, and indeformable, fire protecting performance is superior.Can be widely used in platform floor, luggage compartment plate, side plate, fire line requires the uses such as higher packing case.And easy to process, processing cost is low, and working (machining) efficiency is high.
Description
Technical field
The utility model relates to a kind of sheet material, is specifically related to bamboo slab rubber.
Background technology
Bamboo slab rubber does main frame and packing material with bamboo chip, is pressed into the sheet material of base through height.Bamboo slab rubber is mainly used in: building shut die, railway carriage box plate and box plate, the occasions such as big machinery external packing plate.The performance such as the hardness of bamboo slab rubber, anti-folding, resistance to compression is all significantly better than plank, even instead of steel form in a lot of occasion.And bamboo is easy cultivation, grow into forest fast forest, and within 3 to five years, just can cut down, reproduction speed is fast.Therefore, the policy support of national forestry portion is greatly developed with bamboo is the wood-based plate of main raw material(s).
Existing bamboo slab rubber is generally the crisscross arrangement of multilayer bamboo curtain splint layer, and upper and lower sides each one deck bamboo mat layer is hot-forming together with adhesive.Such bamboo slab rubber outward appearance is old, when the occasions such as compartment board, platform floor, luggage compartment plate use, has a strong impact on attractive in appearance.Need to re-lay mat above.Such cost of idleness, also very inconvenient, also easy fold, impact uses.And bamboo slab rubber and mat are all inflammable, and fire line is poor.And the flame-retarded technology of existing bamboo slab rubber or wooden compressive plate is all obtain after bamboo wood or timber are soaked into fire-retardant medicament bar none.Such working (machining) efficiency is low, and processing cost is high.
Summary of the invention
The purpose of this utility model is to provide a kind of attractive in appearance, durable fire prevention bamboo slab rubber.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of fire prevention bamboo slab rubber, comprises substrate, substrate by two bamboo mat layers and between multiple bamboo curtain splint layer and adhesive hot-forming; Described bamboo curtain splint layer is in series through fine rule by bamboo chip, adjacent bamboo curtain splint layer arranged crosswise in length and breadth; Substrate front side pastes surface layer, waterproof tectorial paper is pasted at the back side; Described surface layer is PLASTIC LAMINATED, and fire shield surface is set to the irregular non slip surface of tool.
Preferably, the natural fiber layer of integrated hot pressing formed is set between described bamboo mat layer and bamboo curtain splint layer.
Preferably, the concavo-convex layout that assumes diamond in shape on described non slip surface.
Fire prevention bamboo slab rubber structure of the present utility model is simple, and easy to process, processing cost is low, and working (machining) efficiency is high.And good looking appearance, firm, wear-resisting, and there is water-resisting property, indeformable.Can be widely used in platform floor, luggage compartment plate, side plate, fire line requires the uses such as higher packing case.When product of the present utility model uses as Fire-proof packing box, car side board, base plate etc., because exposed part in surrounding air is all coated in the surface layer of PLASTIC LAMINATED formation, so can limited fire protection flame retarding.
Accompanying drawing explanation
Fig. 1 is section structure schematic diagram of the present utility model.
Detailed description of the invention
Fire prevention bamboo slab rubber as shown in Figure 1, comprises substrate, substrate by two bamboo mat layers 1,2 and between multiple bamboo curtain splint layers 3,3` and adhesive hot-forming.Adjacent bamboo curtain splint layer 3,3` arranged crosswise in length and breadth.Substrate front side pastes surface layer 5, waterproof tectorial paper 4 is pasted at the back side; Described surface layer 5 is PLASTIC LAMINATED, and fire shield surface is set to the irregular non slip surface 6 of tool.Bamboo curtain splint layer 3,3` are in series through fine rule by bamboo chip.The irregular lines of outer surface tool of the irregular non slip surface of tool 6 namely surface layer 5, plays anti-skidding effect.Preferably this recessed or convex lines assumes diamond in shape on bamboo slab rubber.
PLASTIC LAMINATED has another name called refractory slab, and formal name used at school is thermosetting resin-impregnated paper high-pressure laminated board, and have abundant surface color and polish, lines is available, is convenient to obtain the bamboo slab rubber outward appearance of beautifying according to demand.The utility model this materials application to bamboo slab rubber will compensate for the deficiency of existing bamboo slab rubber.Fine rule is generally cotton thread or fiber crops, with low cost.Bamboo chip can connect by fine rule, is convenient to sprawl, receive, to process.
Be more preferably the natural fiber layer 7,8 that integrated hot pressing formed is set between described bamboo mat layer 1,2 and bamboo curtain splint layer 3,3`.What natural fiber referred to is exactly the fibrous raw materials such as cotton, fiber crops, hair.Natural fiber layer 7,8 can be arranged on bamboo mat layer 2 place, upside, and also can be arranged on bamboo mat layer 1 place, downside, it is better that two places arrange effect, can improve bamboo slab rubber intensity more.Be exactly that upper and lower both sides all arrange natural fiber layer 7,8 shown in Fig. 1.Bamboo curtain splint layer 3,3` are provided with nine layers in the embodiment in figure 1, the general 0.5mm of fire prevention thickness of slab, and bamboo slab rubber product total thickness general control of preventing fires like this is at 9 ± 0.5mm.There is the comprehensive advantage of structural behaviour and own wt, processing characteristics.
Processing technology is as following embodiment:
Embodiment one:
Dry: part bamboo chip braiding bamboo mat, part bamboo chip line connects into bamboo curtain splint, is then dried to moisture content less than 15%;
Impregnation: dried bamboo mat and bamboo curtain splint impregnation 10min, and then be dried to overall moisture content less than 12%; Glue used is thermosetting phenolic resin glue;
Assembly: by the order assembly of waterproof tectorial paper, bamboo mat layer, 9 layers of bamboo curtain splint layer, bamboo mat layer; Wherein adjacent bamboo curtain splint layer arranged crosswise in length and breadth;
Hot-press solidifying: base substrate be placed in be connected with steam hollow punching block between, utilize forcing press to press hollow punching block to provide condition of high voltage, setting pressure 1.5MPa, hollow punching block leads to Steam Heating to 150 DEG C of compacted under 35min; Then keep pressure, logical water quench 10min between hollow punching block, base substrate temperature drops to normal temperature, and namely discharging obtains substrate;
Processing surface layer: the fixed thick 9 ± 0.5mm of bamboo mat layer sand for surface ray machine sanding of substrate, cutting setting, then gluing; Fire shield surface gluing simultaneously; Glue used is environment friendly chloroprene rubber; By relative with PLASTIC LAMINATED glue face for substrate under 0.5MPa pressing 2h and get final product.Product specification: 2440mm*1220mm*9mm.
The sample of cutting 3 pieces of 500mm*500mm*9mm, the testing result obtained after detecting is as shown in the table:
Visible, fire prevention bamboo slab rubber intensity of the present utility model is high, and wearability is good.
Embodiment two:
Dry: part bamboo chip braiding bamboo mat, part bamboo chip line connects into bamboo curtain splint, is then dried to moisture content less than 15%;
Impregnation: dried bamboo mat and bamboo curtain splint impregnation 12min, then evenly spreads flax silk on two bamboo mat layer surface by the consumption of every square meter 150g; Be dried to overall moisture content less than 12% again; Glue used is thermosetting phenolic resin glue;
Assembly: by the order assembly of waterproof tectorial paper, bamboo mat layer, 9 layers of bamboo curtain splint layer, bamboo mat layer; Wherein adjacent bamboo curtain splint layer arranged crosswise in length and breadth;
Hot-press solidifying: base substrate be placed in be connected with steam hollow punching block between, utilize forcing press to press hollow punching block to provide condition of high voltage, setting pressure 1.55MPa, hollow punching block leads to Steam Heating to 145 DEG C of compacted under 35min; Then keep pressure, between hollow punching block, namely logical water quench 10min discharging obtains substrate;
Processing surface layer: the fixed thick 9 ± 0.5mm of bamboo mat layer sand for surface ray machine sanding of substrate, cutting setting, then gluing; Fire shield surface gluing simultaneously; Glue used is environment friendly chloroprene rubber; By relative with PLASTIC LAMINATED glue face for substrate under 0.5MPa pressing 3h and get final product.
Product specification: 2440mm*1220mm*9mm.
The sample of cutting 3 pieces of 500mm*500mm*9mm, the testing result obtained after detecting is as shown in the table:
Visible, the fire prevention bamboo slab rubber structural behaviour adding natural fiber layer 7,8 significantly promotes.
Claims (3)
1. prevent fires a bamboo slab rubber, it is characterized in that: comprise substrate, substrate by two bamboo mat layers and between multiple bamboo curtain splint layer and adhesive hot-forming; Described bamboo curtain splint layer is in series through fine rule by bamboo chip, adjacent bamboo curtain splint layer arranged crosswise in length and breadth; Substrate front side pastes surface layer, waterproof tectorial paper is pasted at the back side; Described surface layer is PLASTIC LAMINATED, and fire shield surface is set to the irregular non slip surface of tool.
2. fire prevention bamboo slab rubber according to claim 1, is characterized in that: the natural fiber layer arranging integrated hot pressing formed between described bamboo mat layer and bamboo curtain splint layer.
3. fire prevention bamboo slab rubber according to claim 1, is characterized in that: the concavo-convex layout that assumes diamond in shape on described non slip surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228543.9U CN204604479U (en) | 2015-04-15 | 2015-04-15 | Fire prevention bamboo slab rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228543.9U CN204604479U (en) | 2015-04-15 | 2015-04-15 | Fire prevention bamboo slab rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604479U true CN204604479U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520228543.9U Expired - Fee Related CN204604479U (en) | 2015-04-15 | 2015-04-15 | Fire prevention bamboo slab rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723416A (en) * | 2015-04-15 | 2015-06-24 | 章冬华 | Fireproof bamboo plywood |
| CN107512047A (en) * | 2017-08-14 | 2017-12-26 | 怀宁县中坚竹胶板制造有限公司 | A kind of Jing Yin bamboo slab rubber of waterproof |
-
2015
- 2015-04-15 CN CN201520228543.9U patent/CN204604479U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723416A (en) * | 2015-04-15 | 2015-06-24 | 章冬华 | Fireproof bamboo plywood |
| CN104723416B (en) * | 2015-04-15 | 2017-06-23 | 章冬华 | Fire prevention bamboo slab rubber |
| CN107512047A (en) * | 2017-08-14 | 2017-12-26 | 怀宁县中坚竹胶板制造有限公司 | A kind of Jing Yin bamboo slab rubber of waterproof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20180415 |