CN209649663U - A kind of composite bottom board for vehicle - Google Patents
A kind of composite bottom board for vehicle Download PDFInfo
- Publication number
- CN209649663U CN209649663U CN201920379324.9U CN201920379324U CN209649663U CN 209649663 U CN209649663 U CN 209649663U CN 201920379324 U CN201920379324 U CN 201920379324U CN 209649663 U CN209649663 U CN 209649663U
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- China
- Prior art keywords
- layer
- retardant
- board
- flame
- bamboo
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to composite plate technical field, more particularly to a kind of composite bottom board for vehicle.The utility model discloses a kind of composite bottom board for vehicle, from top to bottom successively includes surface layer, bamboo board layer, flame-retardant layer, supporting course and erosion resistant coating.The utility model surface layer uses, and there is wear-resisting, waterproof performance PVC material to be made, and PVC material when preparing convenient for levelling, it can be ensured that composite surface it is smooth.Flame-retardant layer plays flame retardant effect, and bamboo board layer and supporting course have resistance to compression, load-bearing effect simultaneously.The composite plate structure can solve conventional truck bottom plate poor flatness, and not wear-resisting, crushing resistance and anti-impact force are all undesirable, and all non-watertight, fire-retardant, mould proof, be particularly easy to the disadvantages of being contaminated and being difficult to clean.
Description
Technical field
The utility model belongs to composite plate technical field, more particularly to a kind of composite bottom board for vehicle.
Background technique
Traditional vehicle generallys use hardwood plate or glued board, this plate poor flatness, not wear-resisting, crushing resistance with bottom plate
It is all undesirable with anti-impact force and all non-watertight, fire-retardant, mould proof, be particularly easy to contaminated and be difficult to clean, service life compared with
Short therefore inconvenient to use and cost is accordingly high.
Utility model content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of composite bottom boards for vehicle.
To achieve the above object, the utility model is achieved through the following technical solutions above-mentioned purpose: a kind of for vehicle
Composite bottom board from top to bottom successively includes surface layer, bamboo board layer, flame-retardant layer, supporting course and erosion resistant coating；The surface layer uses PVC
Material is made；The bamboo board layer is overlapped and is made using plural layer Bamboo veneer, plural layer veneer；The flame-retardant layer be filled with
The pulp layer of expanded and vitrified small ball；The erosion resistant coating is made of anticorrosive wood, and erosion resistant coating is with a thickness of 3-10mm.
The utility model surface layer uses, and there is wear-resisting, waterproof performance PVC material to be made, and be convenient for looking for when the preparation of PVC material
It is flat, it can be ensured that composite surface it is smooth.Flame-retardant layer plays flame retardant effect, and bamboo board layer and supporting course have resistance to compression, hold simultaneously
Recast is used.The composite plate structure can solve conventional truck bottom plate poor flatness, and not wear-resisting, crushing resistance and anti-impact force are all paid no attention to
Think, and all non-watertight, fire-retardant, mould proof, is particularly easy to the disadvantages of being contaminated and being difficult to clean.
Further, the bamboo board layer further includes at least one layer of wire mesh, further increase supporting course load-bearing,
Resistance to compression, shock resistance.
Further, between the bamboo board layer and flame-retardant layer be equipped with vertical hair rock wool thermal insulation layer, cooperate flame-retardant layer, play every
Hot flame retardant effect.
Further, the supporting course is to be suppressed using bamboo fibre, wood-fibred, glass fibre and adhesive, load-bearing
Layer is made of bamboo fibre, wood-fibred, glass fibre recombination, can effectively solve the problems, such as common easy to crack, the increasing of general bamboo board
Strong load-bearing capacity.
Further, hard paper is covered with below the anti-corrosion timber layer, hard paper has the property such as waterproof, anti-corrosion
Energy.
By using above-mentioned technical proposal, the beneficial effects of the utility model are: the utility model discloses one kind for vehicle
Composite bottom board, from top to bottom successively include surface layer, bamboo board layer, flame-retardant layer, supporting course and erosion resistant coating.The utility model face
Layer is made of with wear-resisting, waterproof performance PVC material, and convenient for levelling when the preparation of PVC material, it can be ensured that composite surface
It is smooth.Flame-retardant layer plays flame retardant effect, and bamboo board layer and supporting course have resistance to compression, load-bearing effect simultaneously.The composite plate structure can
Conventional truck bottom plate poor flatness is solved, not wear-resisting, crushing resistance and anti-impact force are all undesirable, and all non-watertight, fire-retardant,
It is mould proof, it is particularly easy to the disadvantages of being contaminated and being difficult to clean.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols: (1, surface layer；2, bamboo board layer；3, flame-retardant layer；4, supporting course；5, erosion resistant coating；6, vertical hair rock wool
Thermal insulation layer；7, hard paper).
Specific embodiment
It is clear to be more clear the technical solution of the utility model, with reference to the accompanying drawings and detailed description to this reality
It is described in further detail with novel.
As shown in Figure 1, the utility model discloses a kind of composite bottom board for vehicle, from top to bottom successively include surface layer 1,
Bamboo board layer 2, flame-retardant layer 3, supporting course 4 and erosion resistant coating 5；The surface layer 1 is made of PVC material；The bamboo board layer 2 uses
Plural layer Bamboo veneer, plural layer veneer are overlapping to be made；The flame-retardant layer 3 is the pulp layer filled with expanded and vitrified small ball；Institute
It states erosion resistant coating 5 to be made of anticorrosive wood, erosion resistant coating 5 is with a thickness of 3-10mm.
The utility model surface layer 1 is made of with wear-resisting, waterproof performance PVC material, and is convenient for looking for when the preparation of PVC material
It is flat, it can be ensured that composite surface it is smooth.Flame-retardant layer 3 plays flame retardant effect, bamboo board layer 2 and supporting course 4 have simultaneously resistance to compression,
Load-bearing effect.The composite plate structure can solve conventional truck bottom plate poor flatness, not wear-resisting, and crushing resistance and anti-impact force are not
Ideal, and it is all non-watertight, fire-retardant, mould proof, it is particularly easy to the disadvantages of being contaminated and being difficult to clean.
The bamboo board layer 2 further includes at least one layer of wire mesh, further increases the load-bearing of supporting course, resistance to compression, resists
Impact property.
It is equipped with vertical hair rock wool thermal insulation layer 6 between the bamboo board layer 2 and flame-retardant layer 3, cooperates flame-retardant layer, plays heat-insulating flame-retardant
Effect.
The supporting course 4 is to be suppressed using bamboo fibre, wood-fibred, glass fibre and adhesive, and supporting course 4 uses
Bamboo fibre, wood-fibred, glass fibre recombination are made, and can effectively solve the problems, such as common easy to crack, the enhancing load-bearing of general bamboo board
Ability.
The anti-corrosion timber layer 5 is covered with hard paper 7 below, and hard paper 7 has the performances such as waterproof, anti-corrosion.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art can make various corresponding changes and modifications, but these phases according to the utility model
The change and modification answered all should belong to the protection scope of the utility model the attached claims.
Claims (5)
1. a kind of composite bottom board for vehicle, it is characterised in that: from top to bottom successively include surface layer, bamboo board layer, flame-retardant layer,
Supporting course and erosion resistant coating；The surface layer is made of PVC material；The bamboo board layer is using plural layer Bamboo veneer, plural layer wood
Veneer is overlapping to be made；The flame-retardant layer is the pulp layer filled with expanded and vitrified small ball；The erosion resistant coating is made of anticorrosive wood, prevents
Rotten layer is with a thickness of 3-10mm.
2. a kind of composite bottom board for vehicle according to claim 1, it is characterised in that: the bamboo board layer further includes
At least one layer of wire mesh.
3. a kind of composite bottom board for vehicle according to claim 1, it is characterised in that: the bamboo board layer and fire-retardant
Vertical hair rock wool thermal insulation layer is equipped between layer.
4. a kind of composite bottom board for vehicle according to claim 1, it is characterised in that: the supporting course is using bamboo
Fiber, wood-fibred, glass fibre and adhesive are suppressed.
5. a kind of composite bottom board for vehicle according to claim 1, it is characterised in that: covered below the anti-corrosion timber layer
There is hard paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920379324.9U CN209649663U (en) | 2019-03-25 | 2019-03-25 | A kind of composite bottom board for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920379324.9U CN209649663U (en) | 2019-03-25 | 2019-03-25 | A kind of composite bottom board for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209649663U true CN209649663U (en) | 2019-11-19 |
Family
ID=68527992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920379324.9U Expired - Fee Related CN209649663U (en) | 2019-03-25 | 2019-03-25 | A kind of composite bottom board for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209649663U (en) |
-
2019
- 2019-03-25 CN CN201920379324.9U patent/CN209649663U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |